en(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000001c0)=0x20, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/41) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000040)={0x5, 0xd, 0x1, 0x0, "e1073402630b91abc77f0ee16dccb54e59c30213a8f6d2731b70cb21d93e7336"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000200)=0xfffffffffffffff8, 0x4) 2018/04/19 03:44:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:30 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000565ffc)=0x3f74, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b40)=0x0) r13 = geteuid() getgroups(0x5, &(0x7f0000000b80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000032c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000034c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000035c0)=0xe8) getgroups(0xa, &(0x7f0000003600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r24 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003780)=0x0) r28 = geteuid() r29 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000037c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003800)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003900)=0xe8) fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003a80)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="50f208ebd2764284785929e3ce4ecb7a15d832235dd11ba46fc4730a5c810f6866b8d60cafb8c444ec3008cb6c60341149bf2989019dc72b0516905a72377ee6ad0d9ac49c0b558f7292a8fdbe", 0x4d}], 0x1, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x801}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000006c0)="38f91edd1110928eda872c2bc2db7799d653f613d475e26a742c6ae0533f13c2f927ebed013ccd6ba4248fe3a6ceed81115b014d1ab6daabd1734ba641bf78b0a4cc0cfdd9aefeca8be12d8464f7d8e6ca079bd023c5290e17c3221c43e4d5264a941cc8f5b95565c8170beab3de0e22515eb07f201459bf6b95d30ad1bf424b06c101d47ea8a786e19c09ac2bc0fca94730659b378f7e9b07ddedc67bd77f459c9be9dddfab93c322", 0xa9}, {&(0x7f0000000780)="6596ac5f641bcffb6adb8f33297d387b751af502cea6ce5410a67794ff05355ddfcd70d0fcbd1b5e49e25b8b8d86e19261b66aa6154dd137101e68c4761f386939344b351f3f181bcb2d14dac8cd04bec806969469df27d953b56d3731d71a975536f16dbdf82ddf00f6f53bce3c6646fa4b4a757923ace03b6d2949", 0x7c}, {&(0x7f0000000800)="10e6764d5ec9ac2f62907cb5a6b0274305d2d83f8cc849406d0245fdc2fbbab037351e4b691c2744c9fd3ec800bbb0dd79dd372ae43684045edab3395b5f2a4912c69b1fe5711c00fa1101c0a84384186e2adec3a3d865a1831ba47a335dc9647b90fdbfa18bfd0c67802549389656a3641faf092af9793470df8a8bb1a324c3f0026d69f303f03d4c24f3a3e313e9e4e607686f75fb1b3f4a0f95debf1c807a6f41674890388647fff838def4420f14de67813d9e8c756c828e68a6646bf3f33eb79f116e2e", 0xc6}, {&(0x7f0000000900)='}', 0x1}, {&(0x7f0000000940)="7d7f9d", 0x3}, {&(0x7f0000000980)="de61f23bd212602455a9753e6493c075db9e836411ec24db71d0d6113ccc281289a9b1a0af27f2b2efb8645f0072f0a4585a48c06b37ab7c8b6743b54b1422e925c3798fcb41c342c5408cf38e23d24821f5e0f480ae0002aa6287f9f893d822d08b0e35da12542162a60f4e5b8f963709a5a012a17e0dd7fb71af291bc5d457b4f21adb32a76b43ebe8133e8e14e7a8a751d0adb125e9c1a3d1365a55de2e3cb022d1bc38522fca18655ad348032238d1e983a6e210c480d0410350b5c0ba", 0xbf}], 0x6, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r11, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x110, 0x48010}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000000f80)="d8729a8ce53d2a4078a4dfd6cdd4689ebaeeb557ed7b80915c75fa6557c3e9cff8560f8f6572ce6e3ad86096f9c7572d5b8ff8e09c16081368dd6615225b837a5eb0df09ccae822c2cc45b1a49965cd5c2f07d614a2bcf945e1fe33ad1969343640701e303a64b39b4b288e7a6c96e1daf77dc1e89cacc94be3ab27c44865da9769b4ac364d34f6f267b80f218aadeff9dc2f927a60da5b36d9ab5757740b59e4321f2097f3a589849b0ee2792eb69606b90b54fb0c5f1a615ade718679b7adf002cde813789d6cb80e151830357b71805494e8112bb459acad72510d785d3cfd2348ecccb758a4f0d64adc5fff8b20f54c25a3cf49d6bc67127954afa3a65c29d777ace2457c6c45d2234972d21fbec2bec9483b1a8b7ba0bba68219c0e605b2ddec1fd79e35c74110b75fd10ba4be3c78c2e325ff18004484d2d81f9a0d7a589ea2630ea42b61bb5e6ea3e11940bad96248436bebfc85d5ed32f9f0631aa9a63d7d725089bfb7c458408a4dda3ccee9843363e942578087107e252000c234266b39a14f0724e7376cffe334c8589ad5e365531a97119a1ae40c9054c2dc58bf8e69efa1877c8ec3105e8306541705fd6c2a90957f94d7e2324ef3671666149e6e5b4606c3b5933df5d818eea85617205009fae633dbc4d5b34add76e5f116629480a54be56b2e334000456309709d941614587bd1c2e02b6eef6a0f6816e00b68f94b8ad5d138d381d0ca35b33d626ad2b704c05dd68792bdea8b14bc8a7a766ed20eed610a07c7ff63b447e2e7c012884cf980563ded4fefb999dd90dd24014f1f722ed85b380a7e058ae825c3edc2fb3b622afef33a0a4d188a4f64873e31f30b06974e9ff41023daafc746ed06489182fc4a1882c58f13fea6068c672c445a8d29cb06294b3e1d29ddb1a573a7ed15f94362af886b650dce4218ed000e75e3e4022e02c9d45650a5a129ba802877c7548e825e70b270b153fbac6f984d567d7a6acb0a2320230ac0c96ffdf8411c0c2043e2b39cf176e92dac614472fd70e4fc30482b2ace2c9dc26c5824d5faf292370b06163091f7eea767c96e6364dfb336ac5c215b577b3a415898b5fe2da906bdf457e9e03293a2035743ed613d6538bada8d6dba9e85b7d61ac0903e1adf1b46f32aa1bab6a53a50612ca52fd4f36b7519b0e8fb2ec38acc198958b1d26026f2decbf584c24a73c2b52e9e81edc53aa81da7a75b390c3d868b5c5f2359ed0b4b462122ba30bfc6a5e470bd4cafd424b16a8a7fdfd3e63673dfa1ab3a9395174db318d3066dc000e54967cf2fdc369f78f7e78e1143c9d3b1bf6b59a7d960ce374fee2a889fc1995a960444543665f539b5084216350ab14b91d5d92e81d199e153ad228aaa40912ff0ca22321eac45bd7f4b079ac45e66dc6264b9df58e0d64816d759c545a2292e173f247d95796c81d88272a4f3a25671bdbbd06460c10a43cc1be1094d99ca3db86efeda9c8bf45cc4c81d7d2e386bcaf20faa04818d6f23a11e59229051d0855d00b1b690af6fb092d885cffdf6b57fb37aad32c3eb07b3e0eb73c9169da2e4db71a048cd3b69727db49d3e58541b4df8686bf0fcb08c3f686b8e2efde6f6c89b47e6d999b8cf1a38a73b2a7230137afdd7587d6f38111e31b0c86d1fc3afc051608ecf3be2b4996c8b640b00ebd58bdd7f3bace2d761f1a3e6dac82b80d25df123f297d9dc6bd4de8e7e2e98b39c3921ecf14aacd7f8e183cd9b1795590967421e3cf572dc6eb3ac69d66db8c76a7ee1a64dca1f349589102ed372ffd22cb8e55f74b8553cc4e86619913e2ba657da47d1cf5cf55cddeb1437033525a4f6421e1d442dcade4b650ec64f013c485a839da6673fe698bc483f78550ee40766182c368297756689af6bcc39174f2e143cdd71d6aca932e67ab6b90917c7ecae1d3921de02127721b4001246db4450ef0b7d817fcde1d3f95dda67a4dfc20a577291e5c99966257b56bcd6261cb4b5cd01892b75f1a8b50fb234ea51e1dfac9084a793072d60caad2acf1abbe7309a9fb959ba22513f62d593555210265584ae8aba6bf129621d7f8f994b4213c459076dba50474c84e527a1f5f148bede5f6980b9df29911ec189636bf3ad7f0ddbdcd908ed58d09a9a1a21dc8f60442db9acb3e6b0c61a00bebd9d60ae30174cd383dc144ef75e29236414c690a230ffb4f0fdde8c35f5c2ea8692f3564d384fe6e09817e74bd60f54bf9f123150f951cd785b5dcfd885ec2c562b834713296d4ad3c88ce615eb785baea086c5818ec9784c3b6c01ff7c2605b4bf0d396e0cca1e5e5bd919864ec31ccaedcfe12b84650e8e977a7c6c0c59e620be15e7d4c3183dd559823bfa5b26d5591c6515f8b66e953b1a124ad206a11865928acaba5fe8852c53ff54d5cb18787e9e1642e3d284d38f6b3afa02ef9c98e55347f290688a60c2a6f3166cfdd9fe5ce7eb277a400acb1192a59129e10543ff6059311bcafef1da5758024c88c92fefcb142460bd32ad9c2e4987bc84c34f2376ad408a712003458a23126db8f172a061744b765b981f2184f006e6c12a94f8329344cf4af49bfe12dacfd6d2ddbbcc0a608e7de281494e32b654dccea26e086c08f89f19b0cc3c5a019b99f7ca71b5664a66ca02fb89f3c917f1ae7b184d3414ba17f3ad251142940d2b6ef4c903e0c8f6007e83a1c0606c792d37511d1e81d9b41ef257dccf922c4dd1bc42a5063e60367af6b8da7e46019004d36fc1a074c4d8ae2d47e482c2189bf8f78b4987832c5b93e2723c96a26575dd56e8323a2c7eb06d1e282363eefcfcaac7f4b395f6bfbaecc25272d1e3649cccafd323554519be01343ef5c7cc9ace1b92d2960506344abb22eb679f7681fa5f2fbd53665aaed5d01b9157d266f5e86be8fbf798e288d8cd76eff5de8dfff6143bdfd660f249acc66f4aa49f8cebd547536bb65236fe33ebf39d9a5e1ca7e1f460e5a4671f380e0e0d8bbe6e2247200f357768bc9fe4eb693cccc35d70131ac7b59aa6780f26147a7e06d68f6618180f4fc79e8c520ab56c58e362160f2120432121ef5f96d42f4338be6a92588843c4f336a5dcbda40b15084415551aeffc1667987efb31c1b749945403be36c2e7a5e04bcb7050fb9a6a2ce6b030be3e2a8b651d80fe468065b990ac908af28b7f0c1c2a050d27fc6fdbf17336b1fb597958b721eae4440ca79fbfda90483b65908717d6a87c61ba2fb6c7a2c430d1eee5a02243fafba790fef50b0b7093e375d6d02a3825c20460f1c9a29074d73d91ffeb5b8594dcfc2a7b6935f140c8857106531215ce2358ed6127166a05c632228d0f2868bfa5b2902f4fa6f29f74b574aa3e8d3a158422335c6ebb30295a8c6bdeec93f8c68c334d2575da6cc018e793357870a71d56d983618ac606260804662efed07a5c86cee54f74a74d7f5038d9f0f7160eddbb69f762ad25c9f7b8d51edd2093a5a4be48b69c9a2eb91051af2c7b861e221a34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0x1000}, {&(0x7f0000003040)="d7574c7cf85b7fa91720660363d23620c6acdaf269a5b52948b5c2d9d0564d746a82ddb98c782e1b581f33627956486db51261e05a6a87759ab1974ad0651ef3e51b896c5cbe70c533ab92a5fec2a42e8bb4091b821a0e20a7e44f7602982ab6ee09818e43a0510e1f6a6a5ee4b600444ecc8adc265aeabbd6c303d273fa9b66dcfebfff6d9b9249be834f7ccaadf5f126708efb9b1887a83b7c7ff7", 0x9c}, {&(0x7f0000003100)="b3ac437cdd4bcc95c8c2d96e9bc55c2e734afe625159605aae383f1c5bdd1f41e80b82029b9e86c5290a4d9d4ce99e2f5f9313787d240607febc55ac8e5727691d46cf945ed23aed1ba085ee55cd124cf25601b9ab1ef309cc0db47344f4629a88c69cc68dc6cd0a8e5bbab66f852c5b7ba7e785e1477d00eb09f6a507de73b3ecaf41b15c7bac7beba578a6e458de59647b3d5d2165b491665adba6cdf7c0488b190d667144a902eeeea1c61e6da6c73568", 0xb2}, {&(0x7f00000031c0)="104fb73b9d44c3be3b2a961baa2784b74280e1132d53ba8239fbe4ccb02c9395ac830192cf11e2e2b9f81157872e3b06afb3ce8f20d57adf8810efb1462755656eaec6108bae16fff36a15865eb3295980dd2bee01186811e890ef772e825ccf8a2bf21dc828aee3dda2c04f84ba2180e9f56bf5095cfae2c26c923b23a8bf4620e877dbe122237b584e14330ea0eb0a625e58a8c3402f63fa6cac539b71ec0c55001cbd8375310fce1a632444695736cf1bf67119d3b3", 0xb7}], 0x6, &(0x7f0000003b00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000c159c194d286ab5c0f5056b0e020feb536662da200a77e458d830924a0a672f723fb0a2434117a06fe76e051febdae5bba1e5f00dfedca582196e57f5de4cc", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xa8, 0x40}], 0x3, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140)=""/95, &(0x7f0000000080)=0xffffffffffffff0f) 2018/04/19 03:44:30 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1}, {r1, 0x40}, {}, {}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000015c0)={'ip6tnl0\x00', 0x9}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x0, 0x101}, 0xc) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e21, 0xa4b93b4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)="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") ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) sendto$ipx(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f0000001740)={0x4, 0x0, 0xcd93, "25075641b280", 0xedbf}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8}, &(0x7f0000001880)=0x8) sendfile(r1, r4, &(0x7f0000000040), 0xff) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/19 03:44:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)="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", 0x1000) write$eventfd(r1, &(0x7f0000024ff8)=0x100000001, 0x8) dup3(r0, r1, 0x0) 2018/04/19 03:44:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/19 03:44:31 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx4\x00', 0x0, &(0x7f0000000100)="3c425cbb22abc74a93f68b044e5c9593b348bf79211ee5fdc83e008cc391d2466d7de37596257ef0e691d2c54e810f153c0d76c7146ba97227907971e13a21af5e7c22534219aa53b58e98d4bfb649c5ce9fa62f331b82522be275f4d30bf1b58c6f9560f0bd471ae61cdde6c90865ebb3a44acc0c205e78fac66c9de277bc98a16adeaeff79077214d38a5e39b9d076267b028f84e5f751d2436d44e5725a04491b51fada0b4fc44a0e14d7c9e65c963e10478ac1a48a9d5f1fa5c734d0669dc0bae49acb95c2aee29f32202db1d170daef2cd0868ec4d461a6c700b10bf53d863ae8994af1babb05fd202b9c62c50110749751") r0 = timerfd_create(0x9, 0x0) clock_gettime(0x200, &(0x7f0000000000)={0x0}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xfd321b4ff1468eb3) r4 = getgid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x10001, 0x3}, 0x8) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r4, 0x1000) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r1}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{}, {0x0, 0x1c9c380}}, &(0x7f000010bff0)) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/19 03:44:31 executing program 1: r0 = getpid() get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)}, &(0x7f0000000240)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x100000001, @empty, 0x6}, {0xa, 0x4e21, 0x41f, @local={0xfe, 0x80, [], 0xaa}, 0x457}, 0x8000, [0xff, 0x8, 0x0, 0x5, 0xff, 0x4, 0x1, 0x157]}, 0x5c) prctl$getreaper(0x25, &(0x7f0000000080)) 2018/04/19 03:44:31 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x101, 0x2, 0x7, 0x400, 0x3, 0x3e, 0xffffffffffffff0d, 0xe2, 0x38, 0x22e, 0x9, 0x8, 0x20, 0x200, 0x40, 0x7f, 0x1}, [{0x60000001, 0x101, 0xfd, 0x7, 0x8, 0x8, 0x8, 0x2}, {0x5, 0x20, 0x101, 0x75, 0x1f, 0x9, 0x9, 0x6}], "febe1b24d0dcef3b185a86e382fe018501122d3bea8ba9ee0c8d56fa79b016481532a20992c8e6d65cb3d392f142137e52", [[], [], [], [], [], []]}, 0x6a9) r1 = epoll_create1(0x0) r2 = userfaultfd(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) epoll_wait(r1, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/04/19 03:44:31 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1}, {r1, 0x40}, {}, {}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000015c0)={'ip6tnl0\x00', 0x9}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x0, 0x101}, 0xc) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e21, 0xa4b93b4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)="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") ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) sendto$ipx(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f0000001740)={0x4, 0x0, 0xcd93, "25075641b280", 0xedbf}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8}, &(0x7f0000001880)=0x8) sendfile(r1, r4, &(0x7f0000000040), 0xff) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/19 03:44:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ff5ac030eedf0564807f27178dd7adeff5396416e8cbeb35a5dbd4a722a22b5a6435656ac08408a08ea6543d46354f13c262163ac7477ccad4e164961d23a7d5f0f142e597d398f5298f14a4b0248c6ded3ad2fd5b3523a80b34f430c9037ae84f8ed8485e87c1bb59fb5fb7d93c7a55a1a596cef8120006e60b314b52700f18dcb367f97e8a1ae892af99affb5b2b0ac97a586e4c99", @ANYRES16=r2, @ANYBLOB="000126bd7000fddbdf250700000008000500ff07000014000100080006006d63400008000800fdffffff"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) 2018/04/19 03:44:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x1, 0x1, 0x2, 0x3, 0x5}, 0xa77f, 0xe4}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @rand_addr=0x1, 0x4e22, 0x1, 'wrr\x00', 0x10, 0x3, 0x49}, 0x2c) r1 = gettid() ioprio_set$pid(0x3, r1, 0x0) 2018/04/19 03:44:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x35, 0x0, 0x4000}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xe000000000000000, 0x6d, 0x80, 0xffffffffffffff01}, {0x1, 0x9, 0x80000001, 0x86e1}, {0x5, 0x3, 0x56, 0x4}]}, 0x8) 2018/04/19 03:44:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x8) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 2018/04/19 03:44:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x2000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x1d0) 2018/04/19 03:44:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) r4 = getuid() r5 = getpgid(0x0) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000002040)=0xc) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002140)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) sendmsg$netlink(r1, &(0x7f0000002380)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2024}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000140)={0x1c, 0x33, 0x510, 0x70bd2b, 0x25dfdbfc, "", [@generic="8320eaa88ae43dad66"]}, 0x1c}, {&(0x7f0000000300)={0x278, 0x16, 0x100, 0x70bd28, 0x25dfdbfe, "", [@nested={0x68, 0x4e, [@generic="fcfd22c1c1d60c8b4ddf9a6da906b3bac9488c5b3a2341a74828fd2802fbcb95aa76008f7c312f133c5167e7e9a7e1c61c2b3b0f108ffd0c69c488d0723955f71d8dcdeb09b6d2114d9aadd8fead11a86768dd437439a5ee", @typed={0xc, 0x4, @str='ppp1\x00'}]}, @generic="b68fe87e034a55bbb75a7110840af4e4cecf5d76f55ef5a2d5393b91240b2a554203f1403dc7c4d0e9f60ddf8af3553963a6fe52d9db98d7cc253170b7328df2e5e1326ec0bc1958a7c7e60bf279ca249a564559328b10b5eed7f8c29c0f057b082b3e318f5e54138e69f9ab072ca70ff3f9f0e96476f3c25fbadf903732b048e4d8431f4e5eda44138e509a76a73d73650594595f080f", @typed={0x8, 0x65, @uid=r2}, @typed={0xc, 0x1, @u64=0xc30}, @typed={0x8, 0x3b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c26bac6f0f954e33a1d39005ac3be39705300f8d2c38a643aeed72a4c97aee879f1f747cb8a1c7e14a6c3a5831e82776a20a4667994c8757d5e52c10240eb08cdba98e752adfd48c6ce6b02f04904aa31eeae6cb90e93d3b4ede7b4a594b1769fe7b7c747d3b3abafeccaaf234010cfbdb52c86c48af2c", @generic="2903913835d86a307283d08a45050429a6e950dc5785c94e523ee88dc1861c780473a5238847c6edadb8064a55c1518f2736c5242d5af1cbab464f51897b1b5856661bb1b3dab6f4ea363422c9540eff407149c874ef7df08230e18bce4ccf2ffb1a3ff37bd919ea80846b", @nested={0x68, 0x7c, [@typed={0x8, 0x2f, @pid=r3}, @generic="77eefd9154d09df1440757d9d8b0002519dc976d15b0776c8f16b77739a374cc6e92e751fb4dbef2ef3677707ada6289b857f88738cc55d17d55c510b025a8c17b178c74392137b387a63e39eb2b6e51be9bf9ec806c78344aff"]}]}, 0x278}, {&(0x7f0000000580)={0x1694, 0x20, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x67, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @nested={0x244, 0x7b, [@generic="b9341b3da0e0c5d68814a30ef543fed20a276de8427581fe3d24e2508d4086e6e55cb97c78c9166d97b88f7b30455f69050fad90cac1af06b4918dc1025a54390b418c33562bfae2b03a09dad7a871da3e48f920b49638d50ba4fa357242e3faa0d2441be5db737c5231c20b61590d2e7444b4ce4305018cfb8956ae59a598f691aa9f46752d13bc40", @generic="ec66019b9bc1190ad31a44d1cb97250689f36753b6936133e0767af4fbecb2f6e7e93ef969d9c4f6d4adc86bb4f31f93ce7fb95811a6860da72e98fa1f34154ece395e0f254ea1a62764037d65598ddd3b9d0fa83a3cf0b35efe69bca917d12b3aca2c71b0aa290fe0b5587b15ef55947b5b7ec88643187d3ebd42758575a1981b4d101e6f6a6320ceea83e3c06fe034f8337e4db08571c6345ade80", @generic="5f8bc8fa84b2904eee7d85c4f1c06024d82b5c22c1d42f133fc90099193626145e4c47605862b22add10aeb0c4300378f268992f8e5243bb9f443ddeffc2b95c007fc7043489c709094012356448fd77115debd52986cbaacf7ff7dfb781e6bf8bd122f9a6f5d21ce80ee91d91adc3d2c328bbb2d0cb97dc59fd4ef35dbb4b1b91f0c1f62a92566f11682c394c62f2c0a20a6a5656062729d0", @typed={0x80, 0xb, @str="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825"}]}, @generic="0e37dbde4420dd02770eedffcf5e78ecbcbcb6569fd092941dd1c681af6a7d3a228eeb001df059f221884b069d53e4c9a83262db3586d5d1db0005ba231df9df13b8519e7670ca", @nested={0x3f0, 0x8, [@generic="e48d461ecde37072d700f28048989b6a81a950e481d4ee529caab20c6a559088dcd0578f6ddfbb8ff9ff1efc39c82d5f20f563dc8046a5628de2fed11a8d7eefcbbdd58438d8d4126e35676b3ab5bf2cfd14c53c1b24", @generic="4105aeea91434381d25680cd1dd879a856bc54db39345c75912efd94480ea8c2e5255b05e88206721309cbcdcbb69daa6c9a96f118c4b791ef3624ff02b5818ed4d4bb97fdd67155eddba98b7d24fe22fb1798ca9abaf56cd508034065254f47b0e42a6cdce655ac08f201607fe513fa54006afa3905c78fd09a709c2ab9235bbae80320109b566f617b12eb45a4186f354596bcbd8e9f0610a3a13bc9f16fcf84737c2ea066205f7f37708fff31127ec52299c41d5b0f7e4890c48427714eae740f9abb85894fc980120d8d98a5198d66d624bc157f9f689129d3a55d34500b547de7837ce0ab9edd37", @typed={0x14, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="45a8b8080aa1b4b41cc027866057f345b7d5bd0495b23b8a617ae031c1069748402e42b0a504797d290a4c7425752b4834ba5d6df40a457ebdb7125f1621c4cdfcd144a906449b28e934d364fbcecd36e6b85eb60056d809455e06e0b2672340f189f5355b0dd1411f95458a7564b5bf842725b02169a98b203ef8cf63962583ae2352a83cb607d03591155ec5dec4f82ce8464a131cb113957680adbe9b9bc774de064722da8b9b9de4e75ea67d547f70dbb7fbbb035ea5c4", @typed={0x8, 0x5, @uid=r4}, @typed={0x8, 0x3f, @pid=r5}, @generic="716bffaf20f1202ab9bbee6548e27b9e18fea4805d390b2f7177c69634314a144d02f527a573020778c2d8aadbd52b04d50d9db61b8f08fd22fc4db72aa82fb13b741aa52759af48bfa5dff202bc0219960428fcbd3bafc401b245576a6c698951ab8eda1dea50f3db5f0b3ba6de1ceca6fca5d0e3b2df6dafd5dea960d179c10be95a8bc248f70604c39a88a287b209e7f15ec9039d8c1762ac7a54f1ba1ca461490892d0e79647c4ae73a3456be36d62f34f65c1fd15d74df8e8fa48a64efc02c3fae169d41ee8d848106be8d59a9944264599dd28433a73563558da5433ae8095e5962bfe", @typed={0xc, 0x6e, @str='user@\x00'}, @generic="8b4868e3008eb64e12c454f2b861ff9d703483d6cbf85db1a4c78f2665c176797c044ef21f4053c795ef2cbe7faca0172cb794b18185dc012639233925a13ce033b9591dbcc959350e04c9041897dd82d606f32942bec90cbfbfb5c0856c7cbb5f926a4e2bec3b615c4cc9902dab842f26020849a162b4a176189bc544111ce4fcda64945da6eba55ed8ed539321cb96052fc1286c06c2be179058fb3390663d7aba648e4a52281fa07aa9a205958cb7c6c8172f47ec96046500c5f2dcc5826586035c8ca73a5ec4930fc741b000362dbc5e4475", @typed={0x8, 0x83, @fd=r0}]}, @generic="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"]}, 0x1694}, {&(0x7f0000001d40)={0x2c4, 0x1b, 0x2, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x5c, @uid=r6}, @nested={0x84, 0x3, [@typed={0x80, 0x21, @str="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825"}]}, @typed={0x8, 0x40, @uid=r7}, @nested={0x118, 0x69, [@typed={0x8, 0x90, @ipv4=@rand_addr=0x80000000}, @generic="299b71f91dcc16c8d1eb6757fc38f3d6", @typed={0x70, 0x3e, @binary="c1758829b0c2464e4f1377bfecd200aaa9fa65b78e0cbbfc1df35619bf48c88615f32e2cc2c1aa3e7a6a162006ccaa4a756d9401950816dfe3d2cd235886365293844645182a5f892603c71595f507e743af9421987e524ee984fe3f6c23bf2d6530f5d7998e727131a714"}, @generic="51b5", @typed={0x8, 0x56, @ipv4=@multicast2=0xe0000002}, @generic="298f10d1f1972e140e61b5e37b0bad0304dd02d3d7a0a0eb73dcc409992515509c3175a5b4655573c8a378d6f4e01a697ef944c2f14953e904d4ea8a1ed46a1d56b3c944912a9e93276ed5c3cfde71d2a6514772a1f1f066a25458c942a29b07395de7b523dd4afac765180d9c34b0", @typed={0x10, 0x1c, @str='#proc.em0\x00'}]}, @nested={0xf4, 0x40, [@generic="8f53ce09819ef0f72bbed7dc80652d6a099c0759a21073cbb71b430c975eda21e671d5604ed46091a70a8269229eba6fa9416375fc7bf72caa68dc03bba43228162ab8f322498398307473077fc444a6b24abc52c77a6abe0fc25f91884a2978373104ccbad91f7794800c4564f0e860f964e92955f420f99230f68f63ae1999c93df8e7d2f3fa7b9b1b52f20482b8b8d03ddb8c5bcde9d888ee29b61b8091f0bcd517c1be0883f2a222f45409143663b7a52a2321802d673a46e158e0dec45040ae63d57b0c440470", @generic="b6394cf22d8b17aa73e6a53fcd220822fec9e73a2c", @typed={0x8, 0x92, @fd=r0}, @typed={0x8, 0x57, @ipv4=@broadcast=0xffffffff}]}, @typed={0x14, 0x79, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c4}], 0x4, &(0x7f0000002300)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x6c, 0x20000004}, 0xc0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf4722da2dc"], 0x79) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/19 03:44:31 executing program 2: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000680)="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") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003804000000000000200100003802000050030000500300005003000004000000", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000778f67140ce7912bc2c0d2c31ad6485c9dbbafc70632ae00582d4fc054cca6cc497a98f81dc2536bcc204e769d5092f627985c9e081696a4db4a0dc20e1e221b55eb0dbf78"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000007030000280d000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010900ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000201000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x488) creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) execve(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000580)=[&(0x7f0000000180)='md5sum@\x00', &(0x7f00000001c0)='-wlan1%vmnet1keyring-wlan0ppp0*!\\%]\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f00000003c0)='threaded\x00', &(0x7f0000000440)='!proc\x00'], &(0x7f0000000c40)=[&(0x7f00000005c0)='threaded\x00', &(0x7f0000000600)='NFQUEUE\x00']) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x22e097dac8129c0}, 0x68) writev(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f00000008c0)}], 0x1) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)={{}, {r4, r5/1000+10000}}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) geteuid() sendmsg$nl_xfrm(r6, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, r7}) clock_getres(0x0, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000010077971bfbc06fdbacd7e4ff010000006ee13c516d82438716a2b818d7781f3f1019b960fe9cbecd994fdbe70bc4c55aee7229c311a6d6fdb8dcecabe9877a93314934efb5ca14589acd12c66a5e09c2aca266c86257d6a3419ff7d22fb8970de92d3b73cc7331c6f1010da3b3b1874e8efb56472f2961574678d39bc0da5d275a41fa5622a266753a5ca964eb20ad0c03ae6749908e2bd49ba232b97ff3bc8a7b92e37b2952bf0046bf1282c98512f8c9b575b9780513d6ed8afa0000000000000000009a", @ANYRES32=r1], 0x18}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) 2018/04/19 03:44:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002d80)={0x0, 0x3d, "7670c1d8fa38b852523ced5ed93f7f0aaa5cce308f05c6fc177b5c4b051d231e513e23c847e659ab449d09a2995e8280e47a2cdf0ab48a810bdc742c7f"}, &(0x7f0000002e00)=0x45) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002e40)={r2, 0x8001}, &(0x7f0000002e80)=0x8) r3 = fcntl$getown(r0, 0x9) process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/6, 0x6}], 0x1, &(0x7f00000024c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000002500)=""/51, 0x33}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/157, 0x9d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/35, 0x23}, {&(0x7f0000002400)=""/34, 0x22}, {&(0x7f0000002440)=""/81, 0x51}], 0x8, 0x0) 2018/04/19 03:44:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:31 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x4) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='./file1\x00', 0x419, 0x2, &(0x7f0000000540)=[{&(0x7f00000003c0)="250e37887ad0f860d549edfe9cb0d04abffcecb11562374b9734d0ac81819c9eb2f2f0e70c0f9d98d7c9e7ca51b9d6d502fd5b26161c87c529127177d90be854d93ef77a41e96176a4d24c9fb42d6908872315335113ab1f377fec0f9ea92578d282e909041df99d0f219febdfb7c328ce3e76f0b9cb18cc60c74c65bf119dab3acfa36ea600a2ac571dec872f8b29f8761175985274030f9706f15bc3376cc674f62da22b5c4b7d39fe4ceb68020b2e", 0xb0, 0x5}, {&(0x7f0000000480)="b8e252b56b8b726afb461e1af810e6f960465378964a5dbd8ca393eb44c5c5187e80cf141935f669051a6b851388dd1de6a39c8aec0f57ee3891935bf1920e7094eba9a0bedc474829ac8eb64b82c6fc3c084fb3becbcf3b3a624b2500dcfec51f33f1858448f49f822d22a3011d90679527daec37e4aa0f12270dfbf796df80eb521569d439630301c361c40bc886686b53dcd97646245558c9836cff9a", 0x9e, 0xff}], 0x4000, &(0x7f0000000580)={[{@gid={'gid', 0x3d, [0x38, 0x38, 0x32, 0x78, 0x0, 0x79]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file1\x00', 0x5, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="b147ed8cc20e6d60514fcb17af63d5ad7c4ce12e93c1a3be9a214b205aa459c542cd0129e003a009951c9a0d419f79689b4ee75e3b458f8eb76afd327cf7f5d4c1590688b2faabbca350d3fd40f62d98ed4c66b28dff6ab59ef0a904a4253e94b241570783b8fae00c91a348df630b90e907202d1699789611a5975a5642f9bcc15836ee942440f0a66f305c0df5a22afecd154dcd184e5e26", 0x99, 0x1ec}, {&(0x7f0000000280)="62b58047bfa488876c8618ddc945ab54c17dab8adc8189273dcf66f1a2067c23465b11097acc794decca6c03b5ce954a1e35373815ee64a6ce3254549063409708d61ff06120d4e8fa002c3b762873802446f21f44a9295c49e364ba48e5af750d", 0x61, 0x3}], 0x100800, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 03:44:31 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xffff, 0x0, {0xffffffffffffffff, 0x3, 0xfff, 0x0, 0xfffffffffffffff9}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400041, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x463) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r2, 0xc58, &(0x7f0000000140)="81a32bb23de90285b38cda98d637e09b4273cd12e4448c08c75d43258002934f6cfb21f57197906764606b6e3b0d46c28f6a45a1478283c8570e9f183b20c4ef51d65f22a2f0e9e294eb91a02e7ba05a767ca4796d89ad8fa40531f194d3227a7a1d65a0bb4905d726bde7bea3b340f6e4875d1b9b15dd8c0d71a87c") ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a6b000)) close(r3) 2018/04/19 03:44:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7d}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 03:44:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000018000100000000000000000002200007ff00ff0a0000000017cd078b2f400808"], 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x3f165ca126d1df10, r0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)="40cf50b492be8743f5a8ea5f5dd547dc7fd3679ccf89dd", 0x11) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xa0a, &(0x7f0000000180)=""/162) 2018/04/19 03:44:31 executing program 6: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3d) fcntl$setsig(r2, 0xa, 0x12) read$eventfd(r0, &(0x7f000039dff8), 0x8) recvmmsg(r3, &(0x7f0000000080)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000280), 0x20000000000001a7, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) eventfd(0xa) tkill(r1, 0x16) 2018/04/19 03:44:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7d}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 03:44:31 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x81, 0x7e, 0x100000000, 0x3ff, 0x45}, &(0x7f00000002c0)=0x98) poll(&(0x7f0000000300)=[{r0, 0x22}, {r0, 0x1000}], 0x2, 0xc8aa) r4 = socket$inet(0x2, 0x80800, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r1, 0xbc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x56}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9d1f32a, @ipv4={[], [0xff, 0xff]}, 0x2a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0xc) write$selinux_access(r0, &(0x7f0000000480)={'system_u:object_r:devtty_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x39}, 0x46) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) connect(r4, &(0x7f0000000580)=@hci={0x1f, r6, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r3, 0x5, 0x3, [0x1, 0x3, 0x81]}, &(0x7f0000000640)=0xe) r7 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x401, 0x101000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000006c0)={r2, 0x5}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000700)={r1, 0xc32, 0x6, [0x0, 0x7, 0x8, 0x8000, 0x7, 0x6]}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x5, 0x4, 0xfffffffffffffff9, 0xed, r1}, &(0x7f00000007c0)=0x10) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000900)={0xc, 0x0, &(0x7f0000000800)=[@decrefs={0x40046307, 0x2}, @register_looper={0x630b}], 0xbf, 0x0, &(0x7f0000000840)="0e9818c2e42a7a9aed11e82625643a5418b4b1da2419e88a5b5e91049bd3408ddc88cae99fe1aa27c0431763ca982363fed7ce01e9055322ef4c47f2862f2f9b733d847a6e324e3e3b933b0baf7df6393e4a6edab4354cc10e3164ce223ead0b06e33d3cade71cdccf135bca133bd9d51ec40bc34c1ae7f37af59da277890d13c26cdf63bff2d1602d2cb405856c966375743e3bcf4ce34f8f8644df8aced085d24e64d82e611327afcfef44d2ea277ac9a34548f29d26232d6adf78fc611f"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={r8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000a00)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000a40)={0x4, 0x1, 0xfcf, 0x100000000, r3}, &(0x7f0000000a80)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) fchownat(r0, &(0x7f0000000ac0)='./file0\x00', r10, r11, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={r5, 0x9}, &(0x7f0000000d80)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000e00)={r9, 0x38, &(0x7f0000000dc0)=[@in6={0xa, 0x4e22, 0x3ff, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1, @empty, 0x2}]}, &(0x7f0000000e40)=0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000e80)=0x8) gettid() setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000ec0)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x104) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) 2018/04/19 03:44:33 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1f) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendto(r3, &(0x7f0000000280)="0ac7ae87626740817a2f2766317fad2e734f803181167c08214755b5b28753fb4d2c98f464083c8a578532abd2cb14ee", 0x30, 0x40000, &(0x7f0000000500)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x80) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x9, 0x1, 0x6}, 0xfff, 0x8, 0x5}) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/04/19 03:44:33 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/04/19 03:44:33 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x147, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="720a1468480cd662f898917756a47d5b8ee99a93fc205fd30366f8b73e8cf660738ec170298e05aeb62e96c243312ed49eb37a1e6ca4741e9113", 0x3a, 0x100}, {&(0x7f0000000100)="b0ca7400dbd9a681cb3746304535550a99935c587e0ad039efa080df14f3b32a1436a891d5717e6cb6bb5e40310636c2f8895dcce3aabbb0055c6ee3c8faa7466b35461fc098bd197bbee1c818e331e653e2754f6129bbfe8a694247cb260d9f319f311c21b205bd05addd9a8a2f59ed7f88be008d9e4b457834381d9ead4a7f9a84e99afe65410ead92469fd2a4fa6f05c418289810e3ebb6a568602653bf144fb5f0ce3466f6a42c8a5b9885dea192523887fdc0f26972f9", 0xb9, 0x400}, {&(0x7f00000001c0)="80e853093832064b11560819c0ae6ecf61946d0f1ea3a4bbaf1ef31124b97462aa8155f6fc7d4a447006d8d859c0f090e03dda23d73ea0118d799fb96c3dcc6abe30b63aca07f367b3992100e054319025106e9413feaf9c626ddf2fc48a48bf376f6703d664703b5cd1f201cc5401b0b25274b31875a0816b49d86867dddbc11450ebb9f16de1522c0b55276544d000220b489f857b36bbf8c31f399c20aaa79683f2122970dfad43ec53af13d8dbf6097b2f7127e944778aff12fe499d", 0xbe, 0x4}], 0x8000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f36ee75726e616c69745f697461626c653d002d333137393d2d7f322c6e6f62e872726965722c75454e6a71756f74613d2c6900e4657273497c5f2c696e697478697461626c653d362d3335332c2c6e6f6c617a7974696d652c6e6f62682c000000000000000000000000"]) 2018/04/19 03:44:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:33 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/19 03:44:33 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000780)="d53ca5313f", 0x5) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) preadv(r1, &(0x7f0000000580), 0x2000000000000146, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/19 03:44:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4cad025fecf98ffcc61e667314de2f714b8cca4251626c0153676ec98480e984699ac09d779a653232f769954eb4414932122d79f648aa4ea7b493ca44024273d5f5047040ded66ed759ac58dc9212a2d8e20b7f"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/04/19 03:44:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) 2018/04/19 03:44:33 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x90) preadv(r0, &(0x7f0000000000), 0x3a8, 0x40200000004d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\b', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x2, 0x12, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) dup3(r1, r1, 0x80000) 2018/04/19 03:44:33 executing program 7: r0 = socket$inet6(0xa, 0x20400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000200), 0x7ffe) [ 148.929156] binder: 11797:11798 ioctl c0306201 2000a000 returned -14 [ 148.962807] binder_alloc: binder_alloc_mmap_handler: 11797 20000000-20002000 already mapped failed -16 [ 148.991551] binder: BINDER_SET_CONTEXT_MGR already set [ 148.997144] binder: 11797:11798 ioctl 40046207 0 returned -16 [ 149.023281] binder: 11797:11798 ioctl c0306201 2000a000 returned -14 2018/04/19 03:44:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x400000000011, r1) ptrace(0x8, r1) 2018/04/19 03:44:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x800000000000006) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001240)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='afs\x00', 0x80000, &(0x7f0000001180)="e2e44abec70ae7ed87a1bbdb4e5a8dffa90bd8e801a4e1298e12d35b037a800b570578846ebf9a14c02b393e6b25f3efdee7017f7c1c3243a91204bfc3f560f4cc57a6666dfa98c504cd6e3cc11d67fd1a2e8037af4ed9263cbd32c67c9fd5a506826ae25ff0e725d3153cda0718a6993dc23f928a9d17820aed68f8a927c009170acfce642973f9039dd9") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x10000, 0x0, 0x2, 0x2c012b3e}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001280)={0x5, r2}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/4096) recvfrom$llc(r0, &(0x7f00000012c0)=""/78, 0x4e, 0x0, &(0x7f0000001340)={0x1a, 0x30e, 0x1f, 0x10000, 0x8000, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x200009022, &(0x7f000097bfff)) 2018/04/19 03:44:34 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setattr(r3, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x7, 0x600, 0x80000000, 0x1, 0xff}, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280)) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000001300)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000001240)='stack\x00') epoll_wait(r6, &(0x7f0000000200), 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000012c0)=0x8) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000500)) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) 2018/04/19 03:44:34 executing program 6: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x22) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x10, 0x5}, 0x1, 0x10000, 0x2, {0x5, 0x100}, 0x400, 0x101}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/04/19 03:44:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x4000000000, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r3, &(0x7f0000000180)="799a167fae71f789af212a91d1cdfe5306", 0x11, 0xffffffff80000001, &(0x7f00000001c0)) 2018/04/19 03:44:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x0, 'rr\x00', 0x1f, 0x101, 0x6a}, 0xffffffffffffff45) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x7f, 0x901, 0x1, 0x78c1}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400100, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setfsuid(r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'wlc\x00', 0x1, 0xb6b, 0x2d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x5a9, 0x7, 0x321}}, 0x44) 2018/04/19 03:44:34 executing program 3: r0 = socket(0xa, 0x80807, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x10001, 0x8c1f, 0x7fffffff, 0x80000000, 0x9, 0x7798, {0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x100000000}}, 0x81, 0x153a78b4, 0x0, 0x0, 0x63}}, &(0x7f0000000140)=0xb0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0d0000003c5932063b0848ff96ccaae4d8e5eeea50b2de8ce7b7c8c6616b13ec3ede7a2faabb90a63e3ebcd8a61ffb4f6c32aada6921304aa80d78a12d625ae03b75641ed17b4a2ce4544ebbb2afe10ced49ab7e2d1e34596451ce5f0c6e80b9474174929a1be7e394f576e0f42d687fc4629c03216ae59cd60ab7be01515cda24e7cf8fbc0947c2224c2a0fc3ad13be248781ef0cb2ac7659ebc15498309815667dbcb58170e93db56e725b37c51eef58"], &(0x7f00000001c0)=0x15) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000180)='[+\\keyringposix_acl_access\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9b99}, 0x4) 2018/04/19 03:44:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x101}}, 0xff, 0x1, 0x336c000000000, "10f785bb951ffc9bf75885e954a5152d1b83237d3d27458608a51226120edd9595c432d91104767b20fd6b522980937aa6fa59506eb08bc56a1f531c72e1375bd94712b81377b05d203d506f9500ceac"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x7}}) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0xf22, 0x9, 0x2, 0x7fff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, 0x8) [ 149.734942] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20000 wlc [ 149.752169] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 03:44:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) write(r1, &(0x7f0000000000)='p', 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8ff, 0x42800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) close(r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x1, 0x3ff, 0x5, 'queue1\x00', 0x1f}) 2018/04/19 03:44:34 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000d4f5d13b79d0000000000000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000e00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000"]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) openat(r1, &(0x7f0000000200)='./file1\x00', 0x400, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/19 03:44:34 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x282, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'lo\x00'}, {0x20, '//}system\'selinux'}], 0xa, "cbb85180cd2e51c1221365ebf5afb4632f62095899dd6456e4ead486162ae4f38e103e6c1490ab27bc0a18af1aabe3b6fb21f5a3aadae158cddfd766f2ac6af2d761539dbc512023ce9b65ee9f"}, 0x6e) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'lo\x00', 0x9516}) 2018/04/19 03:44:34 executing program 7: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x81, 0x4) ioctl$TIOCCONS(r0, 0x541d) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) [ 149.789940] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 03:44:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x84) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/19 03:44:34 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x2}, 0x19) 2018/04/19 03:44:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180), 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:38 executing program 2: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"56488373f03a9d"}, 0x9b0a}, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x204000004206, r2, 0x0, 0x0) ptrace(0x4206, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000140)}) 2018/04/19 03:44:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 03:44:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfe, 0x5}, {&(0x7f0000000200)="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", 0xfe, 0x6}], 0x800, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/19 03:44:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73797361646d5f7569248cda0e7d9e9451a4b32371d9465eb6ac27327ba8bfd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/netfilter\x00') write$selinux_user(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad1c4162797f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r6 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/19 03:44:38 executing program 6: r0 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002ffff4)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x4}, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000026f000)) 2018/04/19 03:44:38 executing program 5: r0 = socket(0xd, 0x2, 0x9d) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xff0) r1 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000010c0)='cifs.idmap\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\'}vmnet1{,lolo\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000001180)='syzkaller\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='eth1\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r3}, &(0x7f0000001280)=""/28, 0x1c, &(0x7f0000001340)={&(0x7f00000012c0)={'sha224-generic\x00'}, &(0x7f0000001300)="896be7bfcb916deb848498", 0xb}) 2018/04/19 03:44:38 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x406200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) r4 = inotify_init() lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) r7 = eventfd(0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001c80)={0xffffffffffffffff}) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ashmem\x00', 0x80101, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = perf_event_open$cgroup(&(0x7f0000001d80)={0x0, 0x70, 0x2, 0x8, 0x7, 0x2, 0x0, 0x2, 0x2, 0x8, 0x9, 0x200, 0x7ff, 0x778d2ac3, 0x20, 0x100000001, 0x9, 0x2, 0x0, 0xffffffff, 0x6, 0xffffffffffffff7f, 0x3, 0x0, 0x3, 0x10001, 0x20, 0x7ff, 0x6, 0x8, 0x8, 0x9, 0x40, 0x8, 0x97, 0x8, 0x6, 0x0, 0x0, 0x4bc9, 0x0, @perf_bp={&(0x7f0000001d40), 0x9}, 0x0, 0xe3ba, 0x3f, 0x7, 0x9, 0x4, 0x9}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0xa) r14 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001e00)='syz1\x00', 0x200002, 0x0) r15 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000001e40)='cgroup.subtree_control\x00', 0x2, 0x0) r16 = mq_open(&(0x7f0000001e80)='\x00', 0x40, 0x10, &(0x7f0000001ec0)={0x9365, 0x0, 0x2, 0x6cb0e8b, 0x5e03, 0x5, 0x80, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002100)='cgroup.type\x00', 0x2, 0x0) r20 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/member\x00', 0x2, 0x0) r21 = creat(&(0x7f0000002180)='./file0\x00', 0x8d) r22 = signalfd(0xffffffffffffffff, &(0x7f00000021c0)={0x401}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r25 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/enforce\x00', 0x4000, 0x0) r26 = socket$netlink(0x10, 0x3, 0x4) r27 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/sequencer2\x00', 0x0, 0x0) r28 = socket$inet_tcp(0x2, 0x1, 0x0) r29 = socket(0x2, 0x80005, 0x5) r30 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002300)='/dev/pktcdvd/control\x00', 0x200, 0x0) r31 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/member\x00', 0x2, 0x0) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/load\x00', 0x2, 0x0) r33 = socket$inet_udp(0x2, 0x2, 0x0) r34 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/keychord\x00', 0x8800, 0x0) r35 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002bc0)='cgroup.procs\x00', 0x2, 0x0) r36 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002c00)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() r40 = accept4$packet(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d80)=0x14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) r42 = getegid() r43 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/context\x00', 0x2, 0x0) r44 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000003000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003040)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r47 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/context\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000030c0)={0xffffffffffffffff}) r49 = socket$l2tp(0x18, 0x1, 0x1) r50 = creat(&(0x7f0000003100)='./file0\x00', 0x10) r51 = socket$inet6(0xa, 0xb, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003240)=0xe8) getgroups(0x1, &(0x7f0000003280)=[0xffffffffffffffff]) r54 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r55 = syz_open_dev$evdev(&(0x7f0000003300)='/dev/input/event#\x00', 0x3a32, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003340)={0xffffffffffffffff}) r57 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003380)='/dev/rtc\x00', 0x800, 0x0) r58 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/relabel\x00', 0x2, 0x0) r59 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003400)='/selinux/load\x00', 0x2, 0x0) r60 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003440), &(0x7f00000034c0)=0x58, 0x80800) r61 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006780)='/selinux/access\x00', 0x2, 0x0) r62 = syz_open_dev$sg(&(0x7f00000067c0)='/dev/sg#\x00', 0xffff, 0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006840)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000006940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0, 0x0}, &(0x7f00000069c0)=0xc) r66 = getuid() getresgid(&(0x7f0000006a00), &(0x7f0000006a40), &(0x7f0000006a80)=0x0) r68 = epoll_create1(0x80000) r69 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000006ac0)='tasks\x00', 0x2, 0x0) r70 = syz_open_dev$usbmon(&(0x7f0000006b00)='/dev/usbmon#\x00', 0x6, 0x181000) fstat(0xffffffffffffffff, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006c80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r76 = socket$inet_icmp(0x2, 0x2, 0x1) r77 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006d00)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r78 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r79 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006d40)='/dev/rtc\x00', 0x100, 0x0) r80 = socket$l2tp(0x18, 0x1, 0x1) r81 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/keychord\x00', 0xc8003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000071c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000072c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000073c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)="6b8c759c6a837fc7f72a5a151ff26ab2259b1b04def0db757d75ede2e8f251a3d797f33f8b642e657acdf2b3d862635e693ba8a4af9c0db5b1e1cfb0f83be6a6f65ed554748769c894f1b96e4f5ad8d7d2d42db7aa88ff1f74823deddeae84a342ef7aec0232529597a2ffee53ef1bbbcbcb6b02b369aab646aa", 0x7a}, {&(0x7f0000000180)="9d1efd20d5562d514c28a99c1e0b3bc20e3603aab9b5280316451a0f6f05c2177d577a3ab0457f1d375e690fbadb79010ad26f8fcb3d24e37f14b6af5bf430635a73", 0x42}, {&(0x7f0000000200)="4e6cf2774d39bb0e6405970fec631f91350937c61700a871e230578716b8b79e952045e1162b35cc758316dd2caa0c7a628199291a665a65212fcf58223c19a33b76a806a8d2d063e58664d38081d8bddfd7eafc5beb39946b6bd537a968d530a1860d46a8e92b807ecca4fdb52b2bbcb93993c6eea5984c26753e5bd47fd67820af0163678ea64d5c30ab283517b6e10c22346d2a9ac0b8db62e7ff4b4b34f12bda7516426c47a83d1b30cdf35b853f99bc5bac29e228d893aaf8342f0e", 0xbe}, {&(0x7f00000002c0)="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&(0x7f0000002980)=[{&(0x7f00000024c0)="03b31bc6d702b8abf14818f6e5c8a51e0c87de18c08ab372963d124c92a72717502f2cbf92b89b26c054e299bad3eb4d50b99fb481dd826f94cddd729302cf97ac6dc2577879d460d93d0e6feb5eb6902a9a47aa651207c341eef549db6057413301fa6ac15b1554bb3841240040dde3b16744ea575d698eb94772ed1e1ed40fa7756ff579e623575b987cf55f4c48c11511ea50d514159a98acdae02ce1949c49cf3b8d69a8209782d68c0853d5d179595a8beb6eb75182ced682bb565ad7db8f7e29dc60b6", 0xc6}, {&(0x7f00000025c0)="df28a3cb50fa8f53d8297f7c62df5768b1a8a38ab80533308b0af36710967837910260d962578fbfdc87b2f49851cf8b6e66ea1337ba1d66eaa680f8d7e209d38af613595b64527167097f1159b74128edd6fed01e237d5e92c46dba6d524216d6837ab6d6d700da86878bb7c9285ff5bc278abc864fcdc91420f1fdb1cd1c38d983cac93ddcb269222d8217c4f0536e0dc5c1c7e99cd94702b981abe699f11da22799ddc99cbade79d912a043757c2ce6f84d176d6f0bc39ec6e715652539a8b1353a2a06622f1221c4ddce48006d935db36fa4ce4bd778feee120073e412ff66624ed35a5e135b", 0xe8}, {&(0x7f00000026c0)="f4cca025b6f31202d8e22ce2ac10aadc309f79118a1d708f0ec5881896e3cdb51d30a5719ccdb2bcef1a95f624f8c00144432247aa2924e20970c2662e3398f7ca6235415de0099672b319f9d85fe63511e8d2f38f05379af25c13bbc99c0b409986529710173a3795619a8098778f1f899f7886fe2ee00a0d453ab1fefbaf4c50f719fb61b2527d9c1f53964bd1778bedced4a50ba3d1544747820611bf4dcacd3d3d8ef12ff6e3cf5e9e41a3b61d3df359197d9b45b726bba78f8fbae6cee1d242", 0xc2}, {&(0x7f00000027c0)="0b885bb4742c85f0b40a0da698a559df9b3d80c89107eb58bd5c7d3d7a69f2e794ce768fa7ce2cd5fadc80e31b56471c6047d06c235a0284dc0212469877127ba853ee5cac2a33b1a0475d762cb527b57a722b5427d8230ac65d77eec787fde29f4464e37d2ce35c273d583caa9716c8c8f8662eb14e66ddb83a0aab51195737e242d5fec2365256037702d384330a55d8dfb7969ec589ea7232", 0x9a}, {&(0x7f0000002880)="217f9f24765edbb95549b6eb96591a351cfa3c6680f03fdd02e55b2ad371a00e9ceb7ecfefafd68494c64a6ee18a05a2b3608d9232f3b5b256fe76e356275929808520a3307909bc677e02a06dfb65cdc3a52046617c260a3d2ac3f1b30abf9c4e4c105ba6891bb5f6daca0ded4caa3c9c3f", 0x72}, {&(0x7f0000002900)="b0e20cd56b4a0386cb3a92985d61cdb9d457650b851856b922d27c6e3b2b360f206d524159e5aadf3f1c0902fbe0469a8b6e0c92330cf6dcccdfbc94f17f1004984b7b873a76c7ed8f19206f16702aa4e1606a786c95482ecd65235e032cad368b51799f0d838f136f4802360af297845b25abd5d3809a", 0x77}], 0x6, 0x0, 0x0, 0x4090}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002a40)="79cba835fa1c0eea119a912a41e7ede97edd614cce630e3865c26bd93332ac2ef897dc80229472e452be3228f81392e0f5562d78a27a81cf04e9a2eb733c89276670f74e423d5d6a125379afa96713fc187b39cc3c783bff53153d305e9bb4bb6bd7ab5c694229483cc6d30e89869329fb318bc8099d99fa33b53af62a0360a8f4bfe14e5742c580673207d85ca6ac", 0x8f}], 0x1, &(0x7f0000003500)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="1800000001000060020000002b687cccc7133d8aa0d9eb89a2603f9c8b8acd4a12cc38d395b6899c95a631f99e83f5c7aa1abe78151ec0afa03e87e3b2ca506a615a915ba5fa724fa96e833845c544484b4a6c2c345726c9f9f4bc086e2642a226175b33a6e820edcb4570c932256c484c8663a27ef3212a5787801e83d6c383ce7cc5312c1585", @ANYRES32=r0, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="100000000100000001000000", @ANYRES32=r40, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r41, @ANYRES32=r42], 0x64}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002f40)="ad0ff566acc7d9d433744009689cd56f92710ad6720f7d316fa6ca6b16623a888a27a0b9cf7c8a33d299615e7d5f7594ba2c40c4fe", 0x35}], 0x1, &(0x7f0000006dc0)=[@rights={0x1c, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50, r51]}, @cred={0x18, 0x1, 0x2, r0, r52, r53}, @rights={0x34, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61, r62, r63]}, @cred={0x18, 0x1, 0x2, r0, r64, r65}, @cred={0x18, 0x1, 0x2, r0, r66, r67}, @rights={0x18, 0x1, 0x1, [r68, r69, r70]}, @cred={0x18, 0x1, 0x2, r0, r71, r72}, @rights={0x18, 0x1, 0x1, [r73, r74, r75]}, @rights={0x24, 0x1, 0x1, [r76, r77, r78, r79, r80, r81]}], 0x124, 0x8000}, {&(0x7f0000006f00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007180)=[{&(0x7f0000006f80)="42e940e15c70a49148b6043105fca6b622e8ca05b7c791665ad096ac4b5fa1678502812ea45cd3ee5f90a5983c49512c4ad1c41102515303ed4d797b4e5ee8a558482c4dafe635dae254757777e67b9cf40b810839e225520631106e4404c0cea849f6", 0x63}, {&(0x7f0000007000)="3cb3f9d820f1e91dbc3111c15466768d5c6f48d2f005e0385a9527143a5c9b20e866e4c1cb5a754ca88316e82acc547c4ee1c11224265a0cec2dde1e165fc0a369bbd54030169f", 0x47}, {&(0x7f0000007080)}, {&(0x7f00000070c0)="c5481b08bf04f0a83eb8ac5e20c8d78842fc58ffd5e142745a3fb525c1e8985c6317e5614777312ca276a64aba968c0daf43169c905ca6561e970a4c11a24f9e10cb2be2d75e8a25a7bde957c7a4d2b027c4bcb5e5dc3138e7826ca3950afee22b58dc9f302aefb1681f22bf66a4e85354d3b36dd96e989f697a179f2f35a579562c782bff31ba7e9ac6918cf2ba", 0x8e}], 0x4, &(0x7f0000007380)=[@cred={0x18, 0x1, 0x2, r0, r82, r83}], 0x18, 0x8010}], 0x6, 0x44000) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/04/19 03:44:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000080), 0xffad) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/193, 0xc1) 2018/04/19 03:44:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000080000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/19 03:44:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x100000001) 2018/04/19 03:44:38 executing program 6: r0 = getpid() ptrace(0x421f, r0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, r1+30000000}, {0x0, r2+30000000}}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000000280)="46a3e0f9eb9b7054e5789fd47efb5c23ea1d61311844adff1fc6", 0x1a}, {&(0x7f00000002c0)="c4a27a257c7159b4c3b5b98ca21ad6b5b6b897396c339a184ae6e9de3e5e30a340ebedf688328cb3416c4a7e2f2e1382f013343db8c9c8e94b127fe6413678680fa878beb1c6033d6df7304bb678e29c62e519151f0d8fac07dfbb8c185de143db1fa3f5826c308a5f9e65daac693d4544aa6a9aefad7e5fbd0be1f384cb79421c1ce870c7a539534054643acf282998a0600d91a316a91c10ffec055fb07d36fa34b68b15e2c08fedb75e5e80f66c2ce5fd6bfff2f5661889b77500a7dd128981959bf7", 0xc4}, {&(0x7f0000001440)="01138c008e051d13f6b526bee69ae550c0012de3e24724b1ba18794f91010c521dfb19d5b2cbbdbc7e11e41964b920fe51cbe653036dabe46b2ec5c95f32a6e1ba0abd563ecc6f719f31e62a5c501edbba5ab746226fdbfb402e78341305ced895ac08c7502c3b88f5e69c5162511cec78c03913e38901b783ae0897a8908080b5f949e1f8fc216eb3aa81ee65ff4d3bb1c485db0eda91c02f619097f472e62c7c6a8b533dab34047ebc60a6fda25e8dcda7739107718568e7992b6bae677e764cc0360940fdc1442751c1c76b60f7b8d35595f7a758ba01b81f66a6c4bd", 0xde}], 0x4, 0x6) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x735f3ad8a4ccb75b) 2018/04/19 03:44:38 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) connect(r0, &(0x7f0000000200)=@sco={0x1f, {0x7, 0x4, 0x10001, 0x3, 0x7f}}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/19 03:44:39 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)) futex(&(0x7f0000000040)=0x2, 0x3, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x1) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) 2018/04/19 03:44:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) r2 = socket(0x13, 0xa, 0x1000) timer_create(0x3, &(0x7f0000000180)={0x0, 0x33, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000380)) getcwd(&(0x7f0000000000)=""/180, 0xb4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}, 0x3, 0x45}, 0x88) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:39 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x84000100) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000000007fffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_getres(0x1, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/19 03:44:39 executing program 2: r0 = socket$inet(0x2, 0x80800, 0xc000000000000) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="23a5197aa3ee493f3ead2fb6295ace49c61718e551d2ab645d8c090270787a9d1fb06c3b29d8733cdec5783221507a04a0da7658579a3eb0ac582db79efcf6656e7867f8db67e845f27604af4d84a4aacf524936debb3f1acc80f3a4ce3aa13e8944d14a55ae963827959555d37284b046ab10c53e42956fb5638798cdf134e2157f06789565ff835b0bc1ec3473f1686bd867000877edaa4163248180e22f54296296503acb6513eca9505e896d26e233e453e37ca1d30bc93245c6c5b4889a6f9866e7359ef6882faab68c"], 0x1) dup2(r1, r3) 2018/04/19 03:44:39 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/19 03:44:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73797361646d5f7569248cda0e7d9e9451a4b32371d9465eb6ac27327ba8bfd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/netfilter\x00') write$selinux_user(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad1c4162797f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r6 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/19 03:44:39 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x0, 0x5, 0x7, 0xffff, 0xfb62, 0x5, 0x0, r2}, 0x20) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0xffffffd1, 0x0, &(0x7f0000b6bff0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x40000000000000, 0x20b, 0x80000000, 0x431c, 0x10001, 0x100, 0xfff, r2}, 0x20) getsockopt(r0, 0x1, 0x6, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x0) lseek(r0, 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/19 03:44:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000000080), 0x8) write$tun(r1, &(0x7f00003f1000), 0x102d5) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/04/19 03:44:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', r1}) 2018/04/19 03:44:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=@srh={0x62, 0x0, 0x4, 0x0, 0xfffffffffffffe01, 0x6, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0xffffffffffffffad) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x0) 2018/04/19 03:44:39 executing program 2: r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0xfffffffffffffffe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x4}) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80000000, 0x6}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000300)=0x9) ppoll(&(0x7f0000000340)=[{r0, 0xa212}, {r0, 0x600}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0xb88d}, 0x8) open$dir(&(0x7f0000000240)='./file1\x00', 0x10000, 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mq_timedsend(r0, &(0x7f0000000440)="428b889a978d99d524a49c3a229b0ae10c5d68a10318faadcdb936be80723e14f9dbff4b9b2ed3e326797bccdbae8dd9012e2b75ebc45436ddb013e2efc2adc12070c80c6b9f1f55d2bc34ada708263465890b6b79e01544285d384cf22031170ebd4699f4a011825721f2e9f1f75fe116c3e4", 0x1f8, 0x200000000200, &(0x7f0000000500)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000280)={@empty, @broadcast}, &(0x7f00000002c0)=0x8) 2018/04/19 03:44:39 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, r1}, 0xc) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) r6 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00003d6ff4)) r7 = open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) 2018/04/19 03:44:39 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x0) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x0) 2018/04/19 03:44:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/19 03:44:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000240)=""/228, &(0x7f00000000c0)=0xe4) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x400, 0x2, 0x3da, 0x3, 0x40, 0xffffffff, 0x9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xfff, 0xff, 0x3, 0x2, 0x9, 0x5, 0xffffffffffffffc0, 0x6, 0x6, 0x3, 0x3, 0x8, 0x306, 0x1, 0x3]}, &(0x7f0000000400)=0x100) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) syz_open_pts(r0, 0x80) r3 = socket(0xa, 0x0, 0x1) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000100)=0x4) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000140)=0x2, 0x4) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="0207000200000000007377000000000083009625fd1efd382f013ad76f6d907cb3a82ab6bb189207255bc9c7f7ef6445d0db0bc86025ee70e12b6e45f2133e25454f450186e00e496d2f87d67ab9c9135e642ad50899a2f7694c4dc64b541b6071d53a2610fda1691ff4a8ad75d69e874d768f5e649bd0935218b009eac808fe2ffe6ce09e2766d671724929ef7255ef59f021f8498e91173b9b814cf6da1cf7b13f55951dea5d946d949f614aad02a39f83fe9b9d498bc22148d98c5972a4ed036a9a089f3e1a"], 0x10}, 0x1}, 0x0) getitimer(0x2, &(0x7f0000000440)) 2018/04/19 03:44:40 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control/file0\x00') r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)={0x3ff, 0x5}) 2018/04/19 03:44:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x9) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/19 03:44:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1c, "1e0c934c0b545d6ee3be4082fd081157dd0d52664c014725e7bd25b4"}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x30}, 0xc) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/19 03:44:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x51) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000100)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x27fffffff, 0xffffffffffffffa7) sendto$inet6(r0, &(0x7f0000f72fcf), 0xfffffffffffffffe, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x450, 0x23fffd, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000780)={@multicast1, @multicast2, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000b80)={@mcast1, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'dummy0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001fc0)={'team0\x00', r8}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002000)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002080)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000020c0)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002280)={'ip6_vti0\x00', 0x0}) getsockname(r0, &(0x7f00000023c0)=@can={0x0, 0x0}, &(0x7f0000002440)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002480)=ANY=[@ANYBLOB='t\a\x00\x00', @ANYRES16=r4, @ANYBLOB="200028bd7000fddbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=0x0, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000008000100", @ANYRES32=r11, @ANYBLOB="2402020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001e000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB, @ANYRES32=r15, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400880a000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r17, @ANYBLOB="200202003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400593e000008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400aa72233208000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r21, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x774}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000000)=""/121) 2018/04/19 03:44:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x36}], 0xc}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x69b}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc70}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040014) 2018/04/19 03:44:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) readahead(r0, 0x5, 0x200) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/19 03:44:40 executing program 7: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369740300", 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/19 03:44:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt(r0, 0xc5d, 0xfff, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f00000010c0)='./file0\x00', 0x800, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001100)=0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0x6b, "cada09712bf985dbc2b05b8fe79e202f24b7012e5a29e7a7f863967e09873c6b2b57b9d5c7ea2a18d37325519edcded1385f46b322f39f2ff5ded37ea885b9d0aaff8f36f0fb9a5ca3acc0901d94efa270926b00a0aabb40f8f264b77f82793d216c3b564af088378b4e5b"}, &(0x7f00000011c0)=0x73) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001200)={r4, 0xfffffffffffffe01, 0xd4, 0x401}, &(0x7f0000001240)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001280)=0x5) r5 = accept4(r2, 0x0, &(0x7f00000012c0), 0x80000) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000001300)=0xffffffff, &(0x7f0000001340)=0x4) connect$inet6(r0, &(0x7f0000001380)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) pipe2(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)={r4, 0xffffffff}, &(0x7f0000001440)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f0000001480)={0x9, 0x1f, 0x86a, 0x10000000000, 0x1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000014c0)=0x1) flock(r1, 0x0) connect$inet6(r2, &(0x7f0000001500)={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x95}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001540)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000018c0)=0xe8) setresuid(r9, r10, r12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001900)={r8, 0x1}, &(0x7f0000001940)=0x8) splice(r5, &(0x7f0000001980), r2, &(0x7f00000019c0), 0x0, 0x7) write$binfmt_elf64(r2, &(0x7f0000001a00)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x80000000, 0xec, 0x1f, 0x5, 0x3, 0x6, 0x8, 0x2dd, 0x40, 0x146, 0xe358, 0xbf, 0x38, 0x2, 0x401, 0x100000000}, [{0x70000007, 0x6, 0x1, 0x64a051cf, 0x0, 0x6, 0x1c, 0x9}, {0x7, 0x8, 0x8, 0x4, 0x5, 0x6, 0x5, 0xffff}], "3f16828d0f20fa5e2d88167fedc560175c677a970a34bec65a4e4d9fbd1c89c39d344d079d610ca6922493f1c2b2a7c549b08c35fa", [[], [], [], []]}, 0x4e5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f00)={r4, 0xfffffffffffffffd}, &(0x7f0000001f40)=0x8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001f80)={r11, @broadcast=0xffffffff, @rand_addr=0x7f6}, 0xc) munlockall() ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001fc0)='bpq0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/19 03:44:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$addseals(r2, 0x409, 0x0) 2018/04/19 03:44:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl(r0, 0x0, &(0x7f0000000200)="06079a5dc4836c533c1d74106dfdcf9f8f3dd42661f93012e7693547231e4ca320b5f7d39d96499c0906485833b5148db7fc5b703284e95db1d32eda2534c3b296faa64a6dc0bcb3a833216a7321f57713261a6cfeaf215cb07d892d8d863b5baf439b58176d6c7f50fc40680a72838272ca0f3abb936fc78aed8eeafe6b8dc6232d29cd2686775b8814958ff5f9a9a1cd4a6af8649aa04c806ecf10f047a836c603193a22f8d3883de1") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendfile(r0, r0, &(0x7f00000000c0), 0x6ee) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f0000000080)={0x16, 0xfff, 0x0, 0x3}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r4, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/19 03:44:40 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) geteuid() tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r1, r3) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x5, &(0x7f0000000180)=[{&(0x7f00000000c0)="5c585f895b5fa30070aacebfe683d0854242134fa3ee2c11bf3ad8a9a5f2c6c42dcfe0e0f7c12db8dbf567c5ca6eb3ebd18bf9beff16c55dae25caed4d2214e8d169b94030df03bbf580247bb3d63153322f70f786f313eb720276dc4c6b2affa0ea3808c8ab996709efbc7fb4a5", 0x6e, 0x101}, {&(0x7f0000000140), 0x0, 0x3}, {&(0x7f0000000280)="087f3c0878bfdee1543599394477a8c25eca251899e714f345ddaefc0ce6b513bb6e5764932166d5a36934cdb5b50993cde09cc44de0ad1bf896e26201b36f06e23dd31fd276ae9c5739a1a9b55c29aa01d8a3587a2ad41956fff2537d4cf039ae56a44c5c473641ff66181316b1d2222a274be1577c711b1a44dc7aad46b5c3cd245c910954030c7b460e720ae1da3bd344437506fa81446e2a91daa2aa7e6df6cab05b0dfc84c1e27facd8133c68ba8af8cbae742ffa09b9814b19d08b08e4270750837a6ab56dcdf077412983371578", 0xd1, 0x7}, {&(0x7f0000000380)="04d4bc896b22300721905a5dad961cc7310041c453ea18498615b29f0b55729d418ef7468733284778a952e39c0269b3c80358dc1268be6cacc3a7d500c8a53141ce6b11a6c49679a62cd2411dd1df4c132c888e543835e4184258cc9fd283ce072d6711d8e5bbe71c651a17d48e968b91ff513e9d09481045e81d6182ee6671594928f9b1b8fde7dfebb0943dff4b3949cf4b7ad2b7301580e1250ed12492a27c6971712b025710b092e3b03a4bb34ef956dee2257f27cb22fb4951d19fb620ffbd4bf3c8e8bc", 0xc7, 0x9}, {&(0x7f0000000480)="3c899b64437c4a72e93608d58cc52994f5f44f941ffc2ab1a42e99cfcbd74960cc0958bb36d7922361d569e3451e446230fa692d5854f254951b411973119090a2dfa2236477bdf916f0efeda561e0a0f0a96b6b202d53848ec2c1ef78dc76cddb36529502bbb0227c9aed12e65c3db428fc28b3dfc8b68b3733abbacfd78fa66a82e56220d1260626e8122d7c5e25734c41d6d2063f730156af1131836c586c8a0a8c96b2c6cf1bc8a23b9bc22b6669395c6b388409058bc1471a18c42426da41cd47c58ee2613d2860c045a910c92e25133e7f267e4787b96d43d1ef388aa1f38b6845e59e3e27e10beade902fa7fd1af8cf46", 0xf4}], 0x8000, 0x0) 2018/04/19 03:44:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="000000000800000101000000000000000000000000000000"], 0x18}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 155.713706] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 155.727120] binder: 12089:12101 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 155.748085] binder: undelivered death notification, 0000000000000000 [ 155.755606] binder: undelivered death notification, 0000000000000000 2018/04/19 03:44:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x440101, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x210080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x130, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x48000}, 0x810) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r4, &(0x7f0000002000)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) write$selinux_load(r4, &(0x7f0000003080)=ANY=[@ANYBLOB="8c"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10040, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r3) write(r3, &(0x7f0000000180)="15", 0x1) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) fsync(r6) sendfile(r6, r5, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:41 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/19 03:44:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x7ffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/19 03:44:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x100, 0x9, 0x9, 0x100000000, 0x8, 0x7f}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x47, "898feae813a18f0ca8369a4ca3b5d8fd9b6b4b4970318b16d10284eecbe61301dfe07214442236a452245a8e90be2decad74956ce5e40c3fffa6c82c566ea4b63e3375dc47c20b"}, &(0x7f0000000040)=0x4f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffff, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x3}, 0x88) 2018/04/19 03:44:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000000c0)='./cgroup\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1f}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x4c}, 0x1}, 0x80) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r0) write(r3, &(0x7f0000000180)="15", 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:41 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x600080) unshare(0x9c094200) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 03:44:41 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x3, 0xfffffffffffffffc, 0xffffffffffffcdc7, 0x1c00000, 0x100000000, 0x9800000000000000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) faccessat(r1, &(0x7f0000000140)='./file0/bus\x00', 0x8, 0x1000) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x70c, 0xffffffff, 0x2400, 0x9, 0x8, 0x401, 0x8, 0x2, 0x3, 0x1f}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/04/19 03:44:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00000001c0)={"73797a5f74756e000000005271659200", @ifru_ivalue=0x8}) 2018/04/19 03:44:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000ff4)) fchdir(r2) ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/19 03:44:41 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x3) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="21936198e3146678290bcc51875d5063", 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 03:44:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc00, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x5) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c9d9e1b047fbce4ca733d8ced216c630000"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x50, 0x0, &(0x7f0000000340)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/04/19 03:44:42 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x305000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x8, 0x3e56, 0x3f, 0x7fffffff, 0x200, 0x101}) ppoll(&(0x7f0000000040)=[{}, {}, {}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) tgkill(r1, r1, 0x18) 2018/04/19 03:44:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000640)="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") fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='user.c\x00\x00\x00\x00\x00\x00'], &(0x7f0000000bc0)='timer1\x00', 0x7, 0x0) 2018/04/19 03:44:42 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = request_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b", 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)="52642690c587c88809cc5da766a9357bb0a19965d5eae565082d871823dfd817d867f9e8896033bce4c2e987298083a93459b7dd5365a3faa98da02bbfab3726d1dcb512ed174328c02e4e9754c93683fb96f2ec151abc2b6dd6089f8e56f1e447c1951f3d0e8ef9c7cb15c3369c1d337ef1d3220f160795dee88c4629df89ee61fa572c8f428fd62d49bbca8df6eeeab2ca20dfa5533dc3ef5977f42b75a391d5aad7767cd7b093a16240817f32a0453e9a54d2e04ba73f65173161a35e93ec02ede41ed38a8561c8c95bbe29dcb1988fabc962af766b31d1081d46681c321f9655b13182358bc85131134d", 0xec, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000b80)=[{&(0x7f00000019c0)="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", 0x1000}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000880)="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", 0xff}, {&(0x7f0000000980)="688f63f405f94845db7585d7db16674e814229ec15c11ac499cf913a0552095930", 0x21}, {&(0x7f0000000a00)="d9dbb98a06efffab1e2dc56c3f91100426a761ed0aaee78efe2198ffb89ac09bc2c090866f96491985b7ffef7c94d9a87ad283cfe2bb53f6e6777ed4e5f876b2a5517fab9115b2d36df954435043bb8a9a4aabd18257450ed4c1247d13180ce9076f26c34bfab57255b3a10377eb7d5ce1e37577", 0x74}, {&(0x7f0000000ac0)="7419546d3c57db568f55803ddc627532a5474e32010d32736f17f6ae2a0425cd94d1c74cee6401b53b13629e7ead9d293936afb962377994c654fca74cab6301dfaf632b08f927e216a17e0f2847cd3bfb28520d9a544d224fabf66e3fdc4a1fec9ab9384d7c9210c176f31b0089ac3cca2c8ed131edc8340c336c53c413622f566bcad425cf4763", 0x88}], 0x6, r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r6 = syz_open_procfs(r1, &(0x7f0000000a80)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b") preadv(r6, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x76e, 0x8, 0x81, 0x3f, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r7, 0x3f, 0x2, 0x100000001, 0x8000, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3685, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x9, 0x51c, 0x80000001, 0x4, 0x1}}, &(0x7f0000000640)=0xb0) kexec_load(0xffffffffffffffc1, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000680)="b291a57f8ca8be91c8e4494ea411d0543d53934780bb4f97a9db2c9b70dd6a1cd8b1d0ee3c129f25", 0x28, 0xce, 0x7}], 0x160000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x19c}, &(0x7f0000000240)=0x34c) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ptrace(0xc20f, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001600)=0xe8) ptrace$setregs(0xf, r1, 0x100000000, &(0x7f0000000300)="3977852ffc70a908555ed33b15e31bc619b77beb1e114db0f512242b2c0fc345c3d1e892d4617d0a3bfe91ac560344cb1623965fda67683f90af164ab25e1a96ad16d8") sendmsg$netlink(r2, &(0x7f0000001980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20014000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="107000fddb0000000000000000000000"], 0x1}], 0x1, 0x0, 0x0, 0x408c0}, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/19 03:44:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x3, 0x0) socketpair(0xd, 0xf, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00000014c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/63, 0x3f}], 0x4, &(0x7f0000001400)=""/132, 0x84, 0x9}, 0x40012023) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14e3f21400000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002900)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00000029c0)) ioperm(0x40, 0x40, 0x9) prctl$setendian(0x14, 0x0) 2018/04/19 03:44:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x1) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) ioctl$KDSETLED(r1, 0x4b32, 0x3ff) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="b7fbf8c7ada19f7fecfd8eafa71593d94f163380f4facc1188ae5182da5eb93d2030dc51540a5cf5bc713063cf460863969de38e4e79c981cf2154ad7b2dad4b6df252e81f42d270ec5fca4442f6024e92c9351a93db", 0x56, 0x10001}, {&(0x7f0000000140)="fa5dc8711b74d1202231c091676fb3da897fb1f7437036019f2d1e9f190baad8cd17fa9dc3861f2e91ecf7986d9578aa04", 0x31, 0x400}, {&(0x7f0000000240)="319fcfa71b22478d2dd4d383b7639e6ff72223a798863a6de73c25c08b81ad95401412e8a0474cf55b8328761d6ec4842632ab1b891b75385157184ffa7b54d3f1a622a8223838662d9fa2367da158209e120bb13889bd6df83518df9ecf68dc0236dd7b223ea56636772e256a9ba609cb668e507ecddf7a6e97f100922e313f122eb304a30574e051258943e6ced4b919891c67e59da74c8c7640", 0x9b, 0x5}], 0x20020, &(0x7f0000000340)=ANY=[@ANYBLOB="686f7374646174613d6367726f757000535680df4e5cbca02c7374617466735f7101616e"]) [ 157.237186] binder: 12185:12186 unknown command 463379724 [ 157.243694] binder: 12185:12186 ioctl c0306201 20000300 returned -22 [ 157.250556] binder: 12185:12186 ERROR: BC_REGISTER_LOOPER called without request [ 157.258177] binder: 12185:12186 transaction failed 29189/-22, size 0-0 line 3011 [ 157.268507] binder: 12185:12187 unknown command 463379724 [ 157.274239] binder: 12185:12187 ioctl c0306201 20000300 returned -22 [ 157.285324] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:44:43 executing program 7: mkdir(&(0x7f0000000e40)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x20) mkdir(&(0x7f0000000340)='./file0/control\x00', 0x400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r1 = getpgid(0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r3 = getegid() r4 = getuid() r5 = getgid() lstat(&(0x7f00000008c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) lstat(&(0x7f0000000bc0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000540)="f6c09b53848da1b4fb221e1db9a524f84a6a34", 0x13}, {&(0x7f0000000580)="e9472f1401e654f611867ae2391b3be40e6e773651ab40aad5520e84636e80cc48ffe121975814787aaa0695bd37883c190762da5b3202ba7aab2bb48d817e02841a273a6a9f06400f1cc1759e78aaa851b704d1f5d58c8ffecde4fd291d61f9fc9c111a7e2c4e4a0c383e74b27b6836fb84e734bb8eb2e535f5", 0x7a}, {&(0x7f0000000600)="434847ab108a2e4f9625a899f4d4b357b898645e66c381f42cb69c4abe0aa25213776a27352548220a761e9e5afec1357b3219a0ea75cbbe8a99abe958754882655017b0dc6a88c5273547b3138c60a804b7d37b472cb6382c0a6916b17e2584913592bdbf609fb26d42fe0b310b8b67343b994b6a0d2ecf471ec9462f614e81d067d0f34cf38042623ff6c5711f71136a8b7498fe1d664985c3c796324af46bf683903d7ad9437c9ae93d1e3176ab3ce4ee0353e573137be14011ef6a2891148fcf203bedaa8e7958d6bd", 0xcb}, {&(0x7f0000000700)="ae5a44688ab7b9f89536556be288842e4235eaf5a3a06da778e0225838046357ff058ae712fec7d35b4595c1e9fab780ee783d48c3cbf990d9cf42a0e5e785afbabcffe1830160f82e82b0e70e30110dd76cd02167fecdf8742e1afc5aee06bd491b2db33f4292c28384a7ee2c253ecfc4515964dd9278128b1e79c68910d145ebb283ba8652f4c48ee7b79470ff2fab4f0ac9fe97922bfa5a2754673b6d63697bd53f579ad001d0cb047e42e15804ff001b4d86a8554273e8fa76", 0xbb}], 0x4, &(0x7f0000000d40)=ANY=[@ANYBLOB="18000000deffffff01000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r11], 0x98, 0x20000000}], 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000100)=0x4d, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r1, r12, r13}, 0xc) rmdir(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000") rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r14 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r14, 0x8934, &(0x7f00000001c0)={'ipddp0\x00', 0xfffffffffffffffb}) 2018/04/19 03:44:43 executing program 1: r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8001, 0x5, 0x401, 0x0, 0xd4, 0x20}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x7, 0x81, 0xfff, 0x6, 0xde, 0x6, 0x6836008c, 0xf, 0x8e8f, 0x7, 0x7ff, 0x6c}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setresgid(r1, r2, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1d, "818882198c5b289a6823e7cd02aee2c5f48670b021b8077306d8e2b16b"}, &(0x7f0000000200)=0x25) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x20, 0x8009, 0x4, 0x5, r4}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r0, 0x2) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000140)={0x0, 0x75, &(0x7f00000000c0)="62e0069ea52cd1f0cf2400cb91b8fcd51e8e62e0fb0d4214fcedf96b85b9b2e6be49ed67cfdfb176d9d835d9876535eb6a8f9896f3b56c13a769e2e830191698c24a05e8e9080101e799c747980ccd886354e57ecd02f05d26efaf34b62fc6907dc3fd443fc47a4623da1247c333444f5d4d307b86"}) write$binfmt_script(r6, &(0x7f0000000a40)={'#! ', './file0', [{0x20, './cgroup.net\x00'}, {0x20, 'cgroup$em0cpusetvmnet0[@^vmnet1'}, {0x20, './cgroup.net\x00'}, {0x20, './cgroup.net\x00'}, {0x20, 'cgroup'}], 0xa, "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"}, 0x105c) 2018/04/19 03:44:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) r4 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x27ee9491, 0x2) 2018/04/19 03:44:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/04/19 03:44:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="684525cf1c42c73023993dbe950000"], 0xc}}], 0x2, 0x0) 2018/04/19 03:44:43 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/04/19 03:44:43 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000500)={0x1, 0x1, 0x100000000, 'queue1\x00', 0x5}) sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x3c73, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) lseek(r7, 0x0, 0x1) ioctl$KDSETLED(r3, 0x4b32, 0x100000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000005c0)={0xffffffff, 0x1, 0xffff, 0x4, 0xffffffff00000001}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000000)={0xd5, &(0x7f0000000600)=""/213}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/19 03:44:43 executing program 0: r0 = socket(0x19, 0x2, 0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x421, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/19 03:44:43 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000005280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000052c0)=r1, 0x4) r2 = userfaultfd(0x800) recvmmsg(0xffffffffffffff9c, &(0x7f0000005040)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/209, 0xd1}], 0x3, &(0x7f0000001340)=""/225, 0xe1, 0x894b}, 0x9}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/241, 0xf1}, {&(0x7f00000015c0)=""/75, 0x4b}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/58, 0x3a}], 0x4, &(0x7f0000001700)=""/164, 0xa4, 0xfff}, 0x1}, {{&(0x7f00000017c0)=@sco, 0x80, &(0x7f0000002940)=[{&(0x7f0000001840)=""/185, 0xb9}, {&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x3, &(0x7f0000002980)=""/196, 0xc4, 0x5}, 0xff}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/231, 0xe7}], 0x1, &(0x7f0000002bc0)=""/77, 0x4d}, 0x8001}, {{&(0x7f0000002c40)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/187, 0xbb}, {&(0x7f0000002d80)=""/55, 0x37}], 0x2, &(0x7f0000002e00)=""/140, 0x8c, 0x50be30e6}, 0x3f}, {{&(0x7f0000002ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002f40)=""/231, 0xe7}, {&(0x7f0000003040)=""/19, 0x13}, {&(0x7f0000003080)=""/98, 0x62}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x4, &(0x7f0000004140)=""/68, 0x44, 0x6}, 0xffffffffffffffff}, {{&(0x7f00000041c0)=@nl, 0x80, &(0x7f0000004440)=[{&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000004340)=""/95, 0x5f}, {&(0x7f00000043c0)=""/66, 0x42}], 0x3, &(0x7f0000004480)=""/79, 0x4f, 0xc0c}, 0x1}, {{&(0x7f0000004500)=@ipx, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004580)=""/190, 0xbe}, {&(0x7f0000004640)=""/84, 0x54}, {&(0x7f00000046c0)=""/3, 0x3}, {&(0x7f0000004700)=""/191, 0xbf}], 0x4, &(0x7f0000004800)=""/81, 0x51}}, {{&(0x7f0000004880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004900)=""/214, 0xd6}, {&(0x7f0000004a00)=""/167, 0xa7}, {&(0x7f0000004ac0)=""/248, 0xf8}, {&(0x7f0000004bc0)=""/246, 0xf6}, {&(0x7f0000004cc0)=""/135, 0x87}, {&(0x7f0000004d80)=""/127, 0x7f}, {&(0x7f0000004e00)=""/110, 0x6e}, {&(0x7f0000004e80)=""/107, 0x6b}, {&(0x7f0000004f00)}], 0x9, &(0x7f0000004fc0)=""/103, 0x67, 0x7fffffff}, 0xee3}], 0x9, 0x20, &(0x7f0000005180)) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000051c0)={'filter\x00', 0x53, "742c3e5a65bc9602eb2e2b01b11e032c0bd7b4744eadb25cddab01b426c2bd7dc75665e2584e1c79af9f39748c3b51c4ee812e057a619b186c3a3c72f3ae062a08a8402be2af22fde6e74a8bd4f34fa987aebf"}, &(0x7f0000005240)=0x77) socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r2, &(0x7f0000004f00)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/33, 0x21) 2018/04/19 03:44:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) r2 = syz_fuse_mount(&(0x7f000083bff8)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000ffb000)=[{r0}, {r2}], 0x2, &(0x7f0000ffbff8)={0x0, 0x1c9c380}, &(0x7f00009ad000), 0x8) write$binfmt_elf32(r2, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x10000, 0xbc6c, 0x3, 0xfffffffffffff4cf, 0x3, 0x6, 0x800, 0x66, 0x38, 0x132, 0x7fff, 0x8, 0x20, 0x2, 0x5, 0x80, 0x1}, [{0x1, 0x9, 0x1473, 0x8, 0x3, 0x9, 0x400, 0x280000}], "0bc418ac78e88e034248d368c3ff1c6ccd88300edfb303b016a45624a37ab9cc8dfb5a567091e17d56bb05a5cec1369aecfb3624b152915bc13f5ffe70daa28b17f1faed32b8cb087a5e9cc14b042c4ba9d21935121c67862abe1eba698f", [[]]}, 0x1b6) 2018/04/19 03:44:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a726573746ff0b5620000645f7661725f7275535f743a733020735f723a6b65726e656c5f743a7330200000000000000000000000000000000000"], 0x4c) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a1", 0x1, 0xffffffffffffffff) 2018/04/19 03:44:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003240)="39000000130009066500000000000000f1e2000003000000460001070000001419000400040300000000000000e80400000000000000000000", 0x39}], 0x1) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\'&\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/04/19 03:44:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) fcntl$dupfd(r0, 0x0, r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:43 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x1}, &(0x7f0000000580)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x7f, 0x1, 0x5, 0x7ff}, &(0x7f0000000780)=0x98) r5 = add_key(&(0x7f0000001340)='ceph\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001280)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7da, 0x1f, 0x6, 0x4, 0x40}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001380)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f80)={0x80000000, 0x8008, 0x8001, 0x2, r2}, &(0x7f0000001400)=0x10) keyctl$chown(0x4, r5, r6, r7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000d00)={0x1000, 0x2, 0xffffffffffffffff, 0x7ff, 0x0}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000d80)=@assoc_id=0x0, &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000f40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)="c44a62ea8ba647c8ccb75f1713ae6dcf51cb0997627468ec6f237cc25189628719a2a94d32bd2c02a7bc9dae43ab3596ed1b2d2d9f393b2d4d8ea2a16d04ff4c44100a9fb9724dab7a22f74711ee2247f26f54f129e6e641a97acbb212f0e7e42f255f39d357d8bf7b1c5ba1d41d01", 0x6f}, {&(0x7f00000000c0)="b3f9f2a31047dec9e02bcda1e7bb1a320d845d42a50b3189b6b7af318f90c563a8839fe555ec56672a11531154da", 0x2e}, {&(0x7f0000000240)="901866106cb7e966d61725799db690e5af640361e2efbc2270d28114ee2458f71ffae011c3de4221abb05a50fbe5b88093c7fd3e56742d38bb630a534303b2bdbd035d8bed65bc0793b876f4e177a8498d332b020d3d5b4e8c78369f60f652d5ca9f2ec2aa5d2016b78a8e975380d20feddc7eeb367c67759498d7252942ee518a1af135ecf6540017007835ab052a777c2b18dfcb89c06e8b4eab15a7d063fc3efe4cb1fdd56713f79e831acbe53149747bb295b658b107238ac149b27924", 0xbf}, {&(0x7f0000000300)="2ae79e0b99b47f9f5be37567245f312c3940ab7b464d39bb840b963d93e71a56835a9823550e2f3e12a7d8068f7bc27faa0a322de61b4547c5ee4ecb796872c451ead02cb584291d1a94874a011050f916348d0b62f8362d", 0x58}, {&(0x7f0000000380)="f6163bd195656c48ced5207caa44ddb6be71c18cdfb203121e9cda03f15f57d7047c32238eb7faa59cd38895fe8e0b72bd5741cc5ec3d5b74120be442cd351547466618047900b8495b1cacd64ef23d8cf8e4027b7e582d647f4f437553118947b250647aa1b15609153fadb3f985c202d47c858", 0x74}, {&(0x7f0000000400)="bb8ab6d58b0541a1c4fb869fbca7b04e799ad732658337bdb8056c37246ee0f490eebd53578a68ab6e6c21113aaa7bac5f0758dc7f2469663a9d6fb682cbeffbef8c5c07f808d8fb62ac6dd8ee3d02db796bfed77ded09d66ac7b7cbd4810247832294d451a29dd2df80acd752d38b", 0x6f}, {&(0x7f00000001c0)="637c80d8603d3d8ed7dc71136cd7c7b57ad1b76d5efef5cf2c856e2f3136af", 0x1f}], 0x7, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x92c, 0x3, 0x201, 0x2, 0x73, 0xad, 0x5, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0x14, 0x4, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x3, 0xffffffffffff0f55}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x2, 0x28000000, 0x10001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x1, 0x1, 0x1, r4}}], 0xdc, 0x80}, {&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000900)="30c009e9f032af24e3286f7dea852df64e72446f42739e4513ab7f975d55e0fdb45a1dfc270bb00c530ddaa46867c8a8fefa74abb8f086f1405235b9efe12cfc8cac9cf46342870019311aed2fa9887fc6eb4ac3e52f742a28753add90e5c3846c3ed517b4273f9b7fc1a2156007a6fd5849eac00e663760be66e94d8c1f3e7e8f9641680e2d72e2f2a33288c4e6a78a40dfba566a478c52ca9f5a88b52bc6e98e65acb9bc9d39b0838d15226ba78e0aa9431094a3fa05579d99e4d3fa37141ab3b433c8ca8c9c0bcfaa325eefb693f60fc550ee528978f3a30f09a9770b86", 0xdf}, {&(0x7f0000000a00)="49a70fd79099f99c45bf656e8e0c228400b48e0b5b7e7343e86005461d83e6d13bd7dbeeb6e3bfbcdb0360553000a7e178442b7dc48452c2b507ef29c2d801811b92a8ebc34cff83513a5774ce684cd47b0f98cede790f0a48dc0729d796f9deae2d5e361dbb6506d120244be7f896811c03ab4e79f6715def43998caa357b192bfb907b", 0x84}, {&(0x7f0000000ac0)="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", 0xfd}, {&(0x7f0000000bc0)="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", 0xfd}], 0x4, &(0x7f0000000e80)=[@init={0x14, 0x84, 0x0, {0x800, 0x100000000, 0x201, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8005, 0x1, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x9, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x202, 0x2, 0x2, r10}}], 0xb0, 0x8000}], 0x2, 0x1) r11 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000005540)={0x0}) recvmmsg(r11, &(0x7f0000005400)=[{{&(0x7f0000003c80)=@ipx, 0x80, &(0x7f0000004140)}}, {{&(0x7f0000004180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/52, 0x34}}], 0x2, 0x2, &(0x7f0000005580)={r12}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={r1, 0x100000001}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) sendmsg$key(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001240)=ANY=[@ANYBLOB="02100000020000000000000000000000ab10394105119cfc91ca2d33e3e617ace96d2ff563dbdfd3ce65765b9f6e9377143fa9ab66c8205e615f3d04"], 0x10}, 0x1}, 0x0) 2018/04/19 03:44:43 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x27) mlock(&(0x7f0000838000/0x4000)=nil, 0x4000) socketpair(0x11, 0x7, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) sendfile(r0, r2, &(0x7f0000000100), 0x275b) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x800, 0x2) 2018/04/19 03:44:43 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x0, r3}) shutdown(r1, 0x0) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000140)={0xfffffffffffffff9, 0xffffffff, 0x7, 0x3ff, 0x2d, 0x7fffffff, 0x8, 0x800, 0x4, 0x3f, 0x0, 0x10000}) 2018/04/19 03:44:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) socket(0x18, 0x0, 0x4) dup3(r0, r1, 0x0) 2018/04/19 03:44:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001600)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2, 0x0, 0xfffffffffffffffe}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x0) 2018/04/19 03:44:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_mount_image$bfs(&(0x7f0000000600)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x45, &(0x7f00000003c0), 0x20000, 0x0) utime(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)={0x80000000, 0xb}) setrlimit(0x6, &(0x7f0000000300)={0x1, 0xffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501400, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000240)=0xfe9, 0x4) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{}, {0x77359400}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0x400, 0x8, 0x2, 0x8}, {0x80000000, 0xfffffffffffff000, 0x101, 0xfff}, {0x7, 0x3, 0xffff, 0x4}, {0xd8b9, 0x9, 0x7, 0x7}, {0x2, 0x3c5a, 0x71, 0x4}, {0x0, 0xfff, 0x0, 0x10000}, {0x8, 0xfffffffffffffffe, 0x9}, {0x7f, 0x0, 0x2, 0xfffffffffffffffc}]}, 0x8) setrlimit(0xc, &(0x7f0000000100)={0xaa9}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x233e9d19, 0x636, 0x10000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x6, 0x1, 0x1, 0x4, 0x9, 0xff, 0x80000000, 0x9, r1}, &(0x7f0000000580)=0x20) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x9, 0x0, 0xa0) 2018/04/19 03:44:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x1, 0x7ff, @fr_pvc=&(0x7f0000000040)={0x2}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x80000001}) 2018/04/19 03:44:43 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x195a, 0x0, 0x6d4, 0x9, 0x69995603, 0x100, 0x8001, r1}, 0x20) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet(r2, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/19 03:44:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[], 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/32, 0x20, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x3, 0x100000000, 0x1f8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc00}, &(0x7f0000000200)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000600)={0x2, 0x4, 0x2, 0x7, 0xe6, 0x7}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x84) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') poll(&(0x7f00000000c0)=[{r2, 0x8000}, {r2, 0x4000}, {r0, 0x2020}, {0xffffffffffffffff, 0x1001}, {r2}, {r0, 0x1000}, {r2, 0x4}, {r2, 0x9602}], 0x8, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e22, 0xfd0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x2, 0xfffffffffffffff9, 0x2, 0x7, 0x20}, &(0x7f00000005c0)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x18080) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000005179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1299d03340a482ca3e419095e8462d00935fe0b75c1ee1c2bdf95edb4c7bfcc386c236f3116b9bced74380226ac35623cc28e9936f9ca14adb3c65c525750e1500f57c9a029118d5c4bd12043ca6bf52c342ca2a2a10aa31e9cf8a6f74b3ffc5f2f38390dd10053f9"], &(0x7f0000000340)=0x2) pread64(r3, &(0x7f0000000040)=""/8, 0x2eb88d4c1e33091e, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/19 03:44:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gre0\x00', 0x400000009000}) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/04/19 03:44:43 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 03:44:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) removexattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=@known='security.ima\x00') setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="2d6bf79e880d176400553aacc871143304634edd64a998bed816a2c3b998621318111299435c31b388e01d41e112ba7cf64a7702bdad6142018d8d1e3d0c3bbe317d151d23c8cecb46524d8889e05decf5ec0e4227dce7cd4a18491e6bcf47e64fc80f975feb7f9f0b2c4a2bcaa27724dd57474e50ac7cdc7cd78d55bf2aeed704c75fdac25f40dee18dde201cbec1f33df181f0a0d1e4cf72"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000680)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x100, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={r4, 0x9, 0x6, 0x1, 0xba, 0xfffffffffffffffa, 0x2, 0x40, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @empty, 0x7}}, 0x8, 0x6, 0xfffffffffffffff7, 0x58, 0xffffffffffffffff}}, &(0x7f0000000880)=0xb0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) removexattr(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)=@known='system.sockprotoname\x00') r6 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f00000008c0), &(0x7f0000000900)=0x30) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25cc", 0x1c}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/19 03:44:44 executing program 3: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, {0x0, 0x2, 0x2, 0x2}}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"74c561050000006176655f3000", r1}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/163, 0xa3, 0x2, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 2018/04/19 03:44:44 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x101000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x101, 0x2, 0x0, 0x6, 0x15, 0x18, "1bf2cb96eeb5f8536530db7b0a00e1372d567186739ce5784ff3c54d712c551943c4ea8e1268a6b580034420a1c3742c2f0798180f9a1e986368f7d8416ba41c", "7add5ababad91508e9eb0648db310c595bf5d5cc5a256bc8fafdc8405b7c39865c466b86b5b384293cd4f3f606f8b25817efc7a0b166602fb2a8f60e94e6b035", "c874fa3beb763f851b67b85aebc7b40ec2ccae1958172c40cea2415061653369", [0x800]}) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) fgetxattr(r0, &(0x7f0000000140)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000000180)=""/119, 0x77) 2018/04/19 03:44:44 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), 0xfffffffffffffd6c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/195, 0xc3) 2018/04/19 03:44:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000001c0)="1b13f57d0a11ecde02b1bd8e3fdadae22c5905878d3a7b928a13631151057a7da6e9cbeaeaa7e15bee9905f6df012ffb54a00bfa39fb43a6229078dd50555010cfa8cb2de2d3389dd8890a0f33d62f7508bc120a37633c5e466df0ea9768b54ac732ee0fa43c6600b6a96e5ad80e8b1b6c", 0x71}, {&(0x7f0000000240)="6f4ef50169fc3969e3c4b3ae7cc6f2174cb321c521445f0a2b3359839fc561f718e92993d27cf5a3049244db84a66f73a6838b221550b2d09be2cdbdd59235b444f36a7b6d9f48053cf4f78defdc1f35f59b5edb8cc0a187513afa31598e0ea2a38d4e7b2a04b052c3f357159672e9e4bb9052bba75ec9db8fc398331da3963510fc00ab7c2ff6a4033907110d77e6c8d1826f2714ad8fdfbc6f31260bc5ee059ca0b233241668df5d3175587b3b4cf717923f720550f70b992930a349e582eb02c865ca200055d07c24046ccba25d6c7289897a11869dfe10ce50e87e420ebafae1e7763e12b9db2f9876bdfe49c1d69b26", 0xf2}, {&(0x7f0000000340)="d90693fa672ad8a97f92bdb429c4f064370a60d81d759da61d85b993fafb357cc48a218ec66c26e1b8c807d85cd5a9e4bb51047caddab36674a047ea0ad26e114784465d2f688802b1", 0x49}, {&(0x7f00000003c0)="a27faab4fbc32014eefb97b0c0dd4632625598e139068a15196602517bae963d738b767bad3848580babba46e4885d4b8f5cea909877703fd17c2aa7dd63d758dc086df2c8e4f748b465dc6229c9a4c8ea8580bfc7266a714dd70a09b59e5675e8ba179684c421df3ccf4040a7997ccaadacfca86f574a0588b3bb6349d268d3b9a33bb363cef9a394e340c526a43ee16d040dfe47ca6980666071c3b7ce6d4034c01082c1d19febf3e03b5ec20492378cc50bcdc578efd0481a0a7259e9574e4964d6a231d3ed69a44b6ca5564f685da89ed1a64c53d10f56b71fa499fabd91b4ccf63fdc9f5403ffde1cbd37b0619434ba2f0d46bd455c13", 0xf9}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="a1bd6005615dd2ccdc88587f1b7b724c9d56a16e670f1229020b7c75ca2d4f96402125fd8e3abe05eb2e27bbabcee901e62aca3a95d69d16679b8e7cb5295939aa0f68f39ed349a7858f796541f67e39bdb572c75c3d2b1ef07cffe3ce807fffdd08cdae67086f180bb3657fa762bb916638eb6db897dafa4ea56544ccba711b6a3ce5a98d424df5f4f52faea72d1451b471eb40f8f28e5080d1ab388f6e57157232db75d7104856", 0xa8}, {&(0x7f0000001580)="e94fbbb0b2e59c6adb0b19d9550e457c415be8d2faccde25b8434d892aa6818306b7e087ef972abef0ce88c40d9d742670b7e729991f98c4b1dd88703e66d08a25dcfccacc3597307af6601a3ae3df75bb22d9dba4e8e3d0042fe3358c74cb1c3551981ee60bfbf96cb53fee5d3971b6bba6f57b9c16f65fb5bd991d3ac7e50cc361c04faedb0a9eb0506ea9a75f359de7ea5b07015ff9abbb2d44ba7d657753014a9605cb7453e91fbb6f12e01ea3", 0xaf}, {&(0x7f0000001640)="890b7a80b0af8dd8e40429ddacceb5c83c8a4fbeea7219458f235655d59f3062d17a0a31c508901561c9e112d1424fbc92668b897385bd2f71a26394c58e6f5bc17af36beb5dc03b2707e5055cea60", 0x4f}, {&(0x7f00000016c0)="5cefaec1226d131825c062e9f77d7e2d1217b3563bb887e84a6c1b88bf7410374fcf120e251be3dedd425885b048dba9d0b65f88c24b50249117853ae61d41dacf29fd6a69b1a7275e8d1c2a1efcf8dfebb75f664c719a7cb29f251709578c2366bc2cb0dd5e02ad7e695d0b229a825f425f78ebc6e3c1390bfde6445fe46bd48e7343d101672e0e4467c226f294babb844d36159fca9d58f81e0e181277174bb609e1e37842cff37b9bb19e60be1105fe4dad6d31b3ee801842dfbca6fc656b047dc61d0651fc40f31752df", 0xcc}, {&(0x7f00000017c0)="2b926ad9e5fe0b9817d3c9e25c4003c6ec0d9f630c18efd2cbab3866f8796cd1cc72bcc0c53483edb1cd45ec0b1a5508d49cb7f92c28a1cf8797653204f5d8e943f74cdcee8bc9ef1c7a", 0x4a}], 0xa, 0x0, 0x0, 0x4}, 0x40) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001900)={0x0, 0x2c, &(0x7f00000018c0)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001980)={0x0, 0x391}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001a00)={r4, 0x6, 0x4, 0x3f, 0x1, 0x6, 0xf9c2, 0x8000000000, {r5, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x100000000}}, 0xf1, 0x7f, 0x7fffffff, 0x6, 0x4}}, &(0x7f0000001ac0)=0xb0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040028255c23696e78", 0x58}], 0x1) 2018/04/19 03:44:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x4, 0x4, 0x2, "1166e1b6041f", 0x200}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8000) 2018/04/19 03:44:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x2000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x208000, 0x2) socketpair$inet(0x2, 0x8080b, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) r5 = geteuid() getgroups(0x3, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="56fcbac5bada2f5f1dfec5cc9cf39c1406950ced8f8e6b0c0132c55b108b1fd7d539197d1cb074d4d0d8727c8263b942afe839b6c9651f9e5bf4eb41ecd82c2e5849dc0c9a73695feccef5f820f04a81c6a0c6a466cc3c60bfefff1e00832c9879ce622a9202a3c58c", 0x69}, {&(0x7f0000000140)}, {&(0x7f0000000180)="712fc72a6030ee6c1d974aadf80a437589398128f8548488abc1dd3b1aa04f78531a9a7412175ccbd7b86e0e1fc17308578efc835304084261d19ff0ff29c7e6cc6c42a85057efc25ee77da91e27bf408f538549eb3d8e338755b7330918279e546a148935a84d79a46eb2ae09a848224f8bf783909068e6fa28967173c47e9d8fbf20dd70f823e1ff0dcb700f3e46b501e4be1b9ab7a6c66c8eb1668738483afc046df87d978464dcffe09e5055524abc444cf75a43e98f353f048191950c1009509984d9d91ba5c7e8b0", 0xcb}], 0x3, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x10}, 0x400c000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000dcdfb9)) 2018/04/19 03:44:44 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xffffffffffffffc1, 0x1, 'client0\x00', 0xffffffff80000005, "d2a16995cbb6d75b", "ce7a22a8e47f578d806f88309c4f5a3dd00c29de62cbe3b1333778ee21395304", 0x75b, 0x8}) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) 2018/04/19 03:44:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000280)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r0, r1) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/129, &(0x7f0000000200)=0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000000)={0x80, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}}}, 0x104) [ 159.918869] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket 2018/04/19 03:44:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000240)=""/153) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/04/19 03:44:44 executing program 5: clock_gettime(0x9, &(0x7f00001abff0)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, 0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) [ 159.961125] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket 2018/04/19 03:44:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r0, &(0x7f00000000c0)=""/202, 0xfffffffffffffdf2, 0x1004d) 2018/04/19 03:44:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) ftruncate(r2, 0x200000000009) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/101) fsync(r2) recvmmsg(r3, &(0x7f0000002e40)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x101}, 0x2}, {{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/125, 0x7d}], 0x4, &(0x7f0000000800)=""/217, 0xd9, 0x3}, 0x1}, {{&(0x7f0000000900)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/58, 0x3a}, {&(0x7f0000000ac0)=""/59, 0x3b}, {&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/142, 0x8e}], 0x5, &(0x7f0000000c40)=""/101, 0x65, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000cc0)=""/90, 0x5a}, {&(0x7f0000000d40)=""/179, 0xb3}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x3, &(0x7f0000001e40)=""/4096, 0x1000, 0x1}, 0x8}], 0x4, 0x40000002, &(0x7f0000002ec0)={0x0, 0x989680}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) pread64(r3, &(0x7f0000004c00)=""/4096, 0x327e, 0x0) 2018/04/19 03:44:44 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r3 = dup2(r2, r1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 160.069949] binder: send failed reply for transaction 86 to 12349:12350 [ 160.098102] binder: release 12349:12354 transaction 90 out, still active [ 160.114667] binder: send failed reply for transaction 90, target dead [ 160.128445] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:44:45 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/19 03:44:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}}, 0x3d, 0x1ff}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x7fff, 0x3f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xc) r2 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r2, &(0x7f0000000080)='?', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 03:44:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000007b000100ed55d1a6f0f13c1485a293dc785a3633773b876c99394fc9409bad28b2bd572a992b706c24b9b40978f039d665dd491728fb305778f7f7a604ed0917f63ada000000000000"], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x0, 0x4783, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x633, 0x4) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x89) openat$cgroup(r3, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80, &(0x7f0000000140)=0x4) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000000c0)={0x9, 0x0, 0x7474, 0x3, 0x40000, 0x3ff, 0xfffffffffffffffa, 0x20, 0x0, 0x9}) 2018/04/19 03:44:45 executing program 7: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x2, @empty, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x551a}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}], 0xc0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x0, 0x4, 0x8, 0x1, 0x1ff}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6c6, @empty, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x30c}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xb4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000080)=ANY=[]}) 2018/04/19 03:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdffb, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xf2cea1ad87552310) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x14, r1, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x3, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/04/19 03:44:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7d) sendfile(0xffffffffffffffff, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000063aced8aa9bd7884577afcd25c792dd88d1603496057a60ec83d0abbd774516f0cd874012cd164c155cd918f961f58d04e91d7a46981034c178bd1f40652bf5a11c599492d9839ba459dad89dc60730400ab248c00000000000000000000000000000000c24a263fe13a16fcb37f6da716e411c5e56c807978860df3d50ca269289613e989e725f76479a6ae8d9d69ad7d24f57e7b3926d721a167369ceb6d2a65df999ebd09b42cfc824622f320f8b3583bff579f1671c62485a8aa"], &(0x7f0000000000)=0x2) connect(r0, &(0x7f0000000400)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) close(r0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=""/235) 2018/04/19 03:44:45 executing program 5: socketpair(0x4, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xf2, "ce27d63696d022185423da6a65828a55aad0f1dfb21d994dbf9ae8100a6dfb029281d659624fc57cd1e815ff613f1d933d7288d84ad05cd2157a575f8d034b8ee125ff0d6ad16c160d00a61bdd0ecaa2ee90d2c05a1ba17c0093bf464bc507741700d7386458d00f62e3ae53e21378bb7f1322a7efc313c262da13794047a1150c5f087131c80d6bda331033690069fa66c9cd9e63b4aa407f2d2e8752a2bcb36896372a22a4038ca764e77a27ae2b5e0cc094932a28f1439a01cc73688784a5ec9d162f80e79d145c4a9a7588d820b056b0c2271e5e81a18ff2bf60842c583b8f9e7b1b2ac48a21285bc55f9c103679bebf"}, &(0x7f0000000200)=0xfa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x8}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0xb5f7, 0x4e20, 0x80000001, 0xa, 0x20, 0x20, 0x2, r1, r2}, {0x1, 0xcd11a954000, 0xff, 0x100, 0x1, 0x100000000, 0x5, 0x11}, {0x8c4, 0x40, 0x7, 0x1000}, 0x8, 0x6e6bb4, 0x0, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0xfffffffffffffffd, 0x3503, 0x3, 0x3, 0x4, 0x7, 0x6, 0x5}}, 0xe8) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x4e22}, {0x0, 0x0, 0xa25}, {0x0, 0x0, 0x7}, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfff}}, 0xfffffcec) 2018/04/19 03:44:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="55030000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/19 03:44:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) 2018/04/19 03:44:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) fcntl$setflags(r1, 0x2, 0x1) sendfile(r1, r2, &(0x7f0000000100)=0xf, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) [ 160.880758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket [ 160.907243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket 2018/04/19 03:44:45 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) gettid() recvmmsg(0xffffffffffffff9c, &(0x7f00000041c0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/92, 0x5c}], 0x5, &(0x7f00000013c0)=""/22, 0x16, 0x6}, 0xdc3e}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/129, 0x81}, {&(0x7f00000016c0)=""/180, 0xb4}, {&(0x7f0000001780)=""/76, 0x4c}, {&(0x7f0000001800)=""/28, 0x1c}], 0x7}, 0x3}, {{&(0x7f0000001880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/248, 0xf8}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x3, &(0x7f0000002a80)=""/85, 0x55, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/18, 0x12}, {&(0x7f0000002b40)=""/106, 0x6a}, {&(0x7f0000002bc0)=""/40, 0x28}, {&(0x7f0000002c00)=""/33, 0x21}, {&(0x7f0000002c40)=""/48, 0x30}], 0x5, &(0x7f0000002cc0)=""/194, 0xc2, 0x101}, 0xfffffffffffff1b8}, {{&(0x7f0000002dc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002e40)=""/23, 0x17}, {&(0x7f0000002e80)=""/157, 0x9d}, {&(0x7f0000002f40)=""/30, 0x1e}, {&(0x7f0000002f80)=""/114, 0x72}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/95, 0x5f}], 0x6, &(0x7f00000040c0)=""/231, 0xe7, 0xfff}, 0xffffffff}], 0x5, 0x120, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004280)={0x0, 0x1000, 0x6}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004300)={r3, 0x7, 0x400, 0xc, 0x7, 0x1}, &(0x7f0000004380)=0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x1f, 0x7e18]) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) 2018/04/19 03:44:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x20000, &(0x7f0000000100)="97d800437846843792ab11854cce596a57229a132e070878b4997f0866eaa56ffaaa571e5ea78c7d29fd7c02eda34f5a6745c009c982d1883b5ce99bc4187201ed493e5178991ee3ac605461bb53724888e069eb9cfa04397617d94f13e2a7e34ecde1c851eee228a626c0383d67ebe74f537430f51c05c2a8103bb7f7d8cc098c8e13c0d96af7cc1897ae6054feb03387a01caa5d858128603f03359a694a6c2ee77904f69a08dbf351c2f2e7a952eda3043cc7ca8c647084a96c80b33b2b1eae91f48eaa407a6e3ba87ec56f8de8a0ca1b0502cf0a7f0f98cfd9e00b7083cbf160387a62680ade2067") madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x7fff) 2018/04/19 03:44:45 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) fchdir(r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="6e6f64657603273a7472757374656473656375726974794021766d6e6574316367726f757000") setsockopt(r0, 0xfffffffffffffffd, 0x1, &(0x7f0000000180)="940b711b89962522a16ea21aef3d900fae2462bbddebd2ad043007c537d0d5104e56d5a696f4d5bd2565dfd4a75508b2db943cd9863136eb83110002c3d662d92d6f5a40aa4aadf031671fe7b3578672a28fd7557f45152738c93fa7f7f881cfafc72fc2463fa4d3910d3aec9ef2ac988e60bf714231e28fee762b805fc877c0fec184a7cefe6bea390dfa363af26909ad19235efb71cbc97191b7d30211f851a02029162771266e9c364951f88c1935fd880539fde2c536901496bdc5d40f78a574d9559ffc0e7aef491b6a", 0xcc) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r2}) ioctl(r1, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r1, &(0x7f0000000080)=""/36, 0x24) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/110, 0x6e, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/04/19 03:44:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4200d4ff0e0000000000000000000000ebff0000"]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0xfffffffffffffea5) 2018/04/19 03:44:45 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/232) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00000000c0), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 03:44:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x800, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 03:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02160000020000000100000001000000c0a54acc812b3602ce56aa3fa7552453526b18cb3c1b27b2ee9a05c5e20515c8a2b038a70432f45c157bbf9987af84e4e30fbc62a4806b3f812474ffba2841f19e1a37bb89ce7abac1b5ee7b26165f88ccadd7d32e920fd92f3b52b66527b15c6342ef85e7bd724425897ab8cc30a52a195483a4fb3b7ef2e93b52f53fc74048efbe55"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x2, 0x10000, 0x4, 0xffffffff, 0x0, 0x8, 0xcb79]}) getgid() 2018/04/19 03:44:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x50000000000000, {0x1, 0x3f, 0x3f, 0xec, 0x1, 0x7f}, 0xfff, 0x2}, 0xe) write(r1, &(0x7f0000000180)="15", 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x171) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='net/rpc\x00') r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r1, &(0x7f0000000140), 0x7fffffff) 2018/04/19 03:44:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x3000, 0x3, &(0x7f000000c000/0x3000)=nil) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/19 03:44:46 executing program 2: r0 = socket$packet(0x11, 0x23, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/19 03:44:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105001, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xbb, 0x4) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x18) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r2, &(0x7f0000000040), 0xfffffffffffffe7a) mremap(&(0x7f0000326000/0x600000)=nil, 0x600000, 0x3000, 0x0, &(0x7f0000cfa000/0x3000)=nil) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r3) 2018/04/19 03:44:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) 2018/04/19 03:44:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000100)=0xffffffffffffffc0, 0x100) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/19 03:44:46 executing program 6: setrlimit(0x7, &(0x7f000018f000)) userfaultfd(0x1fffffffe) 2018/04/19 03:44:46 executing program 2: r0 = socket(0x18, 0xfffffffffffffffd, 0x2) connect(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x4, 0x2}}, 0xffffffffffffff1b) sync_file_range(r0, 0x3, 0x0, 0x1) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000040), 0x348) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x14, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/19 03:44:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xfffffffffffffeff, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/19 03:44:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpgrp(0x0) getpriority(0x1, r2) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:46 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000002c0)='{\x00', 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x80000, r2}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) eventfd2(0x80000000, 0x0) 2018/04/19 03:44:47 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') dup(r0) fadvise64(r0, 0x0, 0x7ff, 0x5) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/19 03:44:47 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfc0) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283a6f9ffffff45adb2f2b313d187541ff69092135b27af28be1a158c1125209993d714028282895b"], 0x1}, 0x1}, 0x0) 2018/04/19 03:44:47 executing program 7: unshare(0x100a000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/19 03:44:47 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/19 03:44:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) 2018/04/19 03:44:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8ca3532ca233da05872ec515f5", 0x361) 2018/04/19 03:44:47 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000001400)=0x4) sendmmsg(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="539fb1b3124825ebb1f345e399009fe2dfe5289e5ee998fd5b45d876876c1fa27eac808d232bdda529b96a6f041814c23e33c7b30790575ae06029a5544bc48fb231a206f66ec99d493991683181a614813e26ab24fee47d126fdce3d69a7e2978f633dcf33a26d53f955989db2ca39699d540b74f0dac353c2748607ae2802dce46", 0x82}, {&(0x7f0000000180)="1b1a8f5cd504bc5e0c4d28cac39043a0ae02e2c1368b43864364fd85d57ff93f7e8aeb3a368c5169b333e94522083247098a6adfd56efd804ff50a3376bd4c0ff669215bf692e1cc69d7c69521018b8253a07a2aa31fac4ca904ab44d937a0c3bcf82feac88a47ef408c458f1ff4b8d7de777b5b6e38e6c31e5c28d0d841cba1409928cdb02b51cff317ede2d0fc648eab57dceeeeff2fce3c", 0x99}, {&(0x7f0000000240)="9cd106f78b7cf08fc5e5bc111ddcd235762ac31528e1d514b3c522d0488101b535e5d2444d43c9252dbcbadafab3909d815617a43203666ab5fcb175649c2c89f240cb0ba8d8ed79e9f3038100af21f6ffc9557759ae9e2e4a8dd97332", 0x5d}], 0x3, &(0x7f00000014c0)=[{0xa4, 0x1ff, 0x9, "fa5b22395fff02af39677e5fd601e5c537b2732e82d5aa49f50e8b995411b79d8abf45ca4e049d8fa99eda5c1124b953e5fc2a787f2d0978b204fcf1c061ac3fa49ae579de3f6bef13ad90dbfcdece0a46f6ccaf265bdf57cada449c5707fcab09dcfb73a478551380e2179596296704f3b91db842941d28495dc179cf2eeae269464b87499a7be63c4c39d7327ec9740bcb13b340342c"}, {0xe8, 0x109, 0x0, "8c5170ba0b23d8d04bdc90b7f84137614a2b87feb172e98e6164b0419446cda5e78d017c53e1f9167312f02007cbb67b29521ba841940e643c0e69d7686a699270ebd42ecb7a086dcfc475ab49e39a858b435703f848774a08d81cc0a1f049a236346e80bd04115b0eeecefc3901519003fc493c40a299ff05eb8324ece3d77213ffe71925d9e525187e89aed166b380f1244433e833790700a8bd8e939c4b3824b56a31c0127ede72ee2ff2cb3eb600083b1470ac72badd04c6a25f4de6a4ce92e8916b9a511ea99adcdd7ba4485b855edeaee265ea954b7edc4c"}, {0x100c, 0x0, 0x38b0, 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0x1000}, {&(0x7f0000004840)="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", 0xfc}, {&(0x7f0000004940)="97efd6f30ff234493afbc604f3d1e43de79e3396b956ff05580cf4802428d767c23389f1044ff4c66c445e7a028575c1fdf9043cb1dd9c9a2c7b3ee14f89a96db348b142d128b8cb909df9c5ebbb604a1b9f963497fac2ecbc78364cb044d3f743f93af8cfb9763fc36e0b9eedbb6a94e68f4acd92165535d9b567", 0x7b}, {&(0x7f00000049c0)="4816e1286f616e32431b6253b806e05564da725e823b75a095e7ca17852ff2a2cdf23bee9ff729934914a71141cdf4fda83a43129fc8a6753a598ae117b87e2055196d46fe15a43768ebb13649df290dde875f7d5ba0341aa0f75fe52806114c7795de0047f917b5dde220aec28892a1d7d71c83ad20dfc964f2df4f8708a92fa71218fe4532a9815bbdb09d1163adcdb2012481137d3c094f0b995dd67bca3ca8632e32a4cf098ea72729d2ffcb3d67e291a3bc74272ba82de2c48be33425411f51c920f5ff13b0b1cc8a87e0d307e800", 0xd1}, {&(0x7f0000004ac0)="e8a8efc9a203f404e2bf1d1f8bf5979246196afd32cd6eb9b1d331d86a86474e41e4de8e145dede4a626a149d4a8125a60d7eb2aff9598a99ddb7ea0b28691e80a8b8016bd6c07d04a2088da1d6b4184b46b6e7c0d83faa130", 0x59}, {&(0x7f0000004b40)="d913cc30af384be2a17a8bec10766f5843207836d6b0ae81f7b388bc2ca6e50063322a6a879b0c0e606663207f12c4f2bbb2db011dd1b84ca66f026395900193a9a4393c10", 0x45}, {&(0x7f0000004bc0)="077c83247f2776644e8bf29a429002954633c7a521b7de2670ea2792a0864ee28196b2e1dcdac010814f2df8cbdfc5bbfc8a4ff7fa1183e1b0b729d66903153df43dc8aa239dc377bd76d211bfcad1e68319b73f0f33a8e0a421fcee080496cf39e2b986dcc57db6d65ac4f47bb049be9cfebcd64c2fffa8c311f070337f307ab0235331d3c6c6a653550041ee0a81cbd5e3dd0923592805a0a3cf4969105464149d089b30c425dcbdce295bf34531bccd513f7538986e43e673967db65c234ba00577cf6fb71966adf61ee6c473a87343b15bf0cab07e820d45fe8a0d1c", 0xde}], 0x9, &(0x7f0000004d40)=[{0x7c, 0x109, 0x7, "d2ac480c93f7fc7a40a482c6743719a4471f8c4e5f9f0d2eed3b57cd7b1bc0f3367796752ab0e2089bc597cc906844594c342ddd5430cb3bbc6e213002ce96a590404100e6856387b9ff9e9313239f3a8e2eb458483a66f0162b4657df3a8af2fd2fbeb4694b0e54aa1babcbd15f4c0a"}, {0x58, 0x116, 0x7, "7daa1f5fbab089d3c90e06074ac979ba3d76377ad7e163a30cc619fdc3c7fba54ec86faa067a73ffba549e662300833ecb7b5ba5c591e3ba3892e5aa7fa9f77e10c0cdae3c5c2ae2c3201289"}, {0xb0, 0x108, 0x7, "f8e3a5ce43b5dbed20866f5434791b578b6371692e10fc768d48d2d3e589208b4a3f177c663406578701580f48d470d620cce2ed11e56ef451267baaa7b25c7061ae22583e31171e771237adab521095bff4c2b3601002cb0d8a3b7036f8fddc61990703a746ae7692838326b2a842ffc18779c56a038e03b1c3ef442a4ed6e7cffad7bbaac99bf293c4ee1c201da5d7165bec6a2fd12901870c5f198fdce7e0ce349637"}, {0xa8, 0x111, 0x9, "d24135aed7fcf9903a30d7be258df29f61fd852b9bb166699554eacc602b9c1a51f78b5831919cd8a5dfb9c0524a9d48d9f38bb6329dd52458b3a3183d4ce9ee181f1d8308b6cbf75cb69102c2afbd20f4768fe17e27d0cc25a9593f36314b2b9aa46e7a53a89a4af3fe9a891f4245a16378c41b9d54e19cad417726b19b03a6ab4fc6dea040586b70b6d12d6adf6133a2fc7577c49b2c572139"}, {0x50, 0x11f, 0x510fbbdf, "c0547b338a4069bd344d6b13010bdfee12638957b8eec71bee21b944df73f06327c50d078603d2866a897fc6d1f802c031e458a1a720c83ec0986dd46870e29455bf7c"}], 0x27c, 0x4000000}, 0x800}], 0x6, 0x8000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000050c0)=@sack_info={r1, 0x1, 0x80}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000001440)='U', 0x1}], 0x1, 0x63) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/04/19 03:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) write(r2, &(0x7f00000001c0)="dda9a01eeea8072159b3667943f263c8885f12ce7df391bc6a2f42b4bb114a284788f4db5e86fb0be088f5bc93ed7b4b03df56f98fe662365fe164c50561982c64a35969a1db84ff3f7ad53f72d58ec6b025acd232355a600607486a6349d7c9b406ea3e5fbc81bbe8756f7c398714a67a1722a2e45ec343bb38b9ba45c883ba930fc23e89980008cf5c03353a9337df1156144ec1f736f29ad36c3d4819d6824d0f12c9c315aa5c1da78ee1425fb964bf935aefd3236f9e419d2e8484b5762189d8d098e9d6fc1446", 0xc9) 2018/04/19 03:44:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000000000)=""/24, &(0x7f0000c5dffc)=0xffffffffffffff5e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/19 03:44:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='.selinux\x00', 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10000000000015, &(0x7f00000001c0), 0xfffffffffffffe00) 2018/04/19 03:44:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000040)="6a7c38e20057b64c8a708949dfef242ec471aac355a0257310d5c1f617b4c7d4f376834b41c00c9aef5a8c98bc12e62a865692f98403d30b01193c901f5168c3cba0265e3b3808c07cab157f96fda9bc1952a03f99ffce267febbff0ba957f96bfaf5498abb300a248316e0f5f08748b43b9a614644af6c7d87fe9fa"}) 2018/04/19 03:44:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x7ff, 0xfc4, "2d5fde3bd0f5e9fcec65d0226db6d3fdfc6077aa0873ad9c8ad644777ade3f709a233a911d87ff51c66c25258b8087b4a641b06a49ffcea64010df6dbfc0e9", 0xc}, 0x58, &(0x7f0000000540)}, {&(0x7f0000001cc0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x0, "7c6170845140abc91d9deb9bae1d92df93f338cbe5ae628588bb698e3e1c5fdcceadcf2250746da77f39357d8b2bfa5f0910e67cb615401ad853bbd2bf4a9e", 0x19}, 0x58, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)={0x3c, 0x105, 0xffff, "c40e32c884be2a6c83e21b0bfdd527376f956ba834210d405e159b37c1554d8b0150f71ee7ac5f945180fd6548e8"}, 0x3c, 0x3ca0f9c670f824b8}], 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40040, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x90800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000400)={@empty, r2}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000fb5ff0), 0x1e0) 2018/04/19 03:44:47 executing program 1: r0 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x10, 0x5, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000716000)={{0x0}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0xd2, @time={r4}}) 2018/04/19 03:44:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000200)=0x8) 2018/04/19 03:44:47 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0x8}, &(0x7f0000000180)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180), 0x10000000000003b9) pipe2(&(0x7f0000000040), 0x80800) 2018/04/19 03:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3, 0x8, 0x2}, 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x0) 2018/04/19 03:44:47 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x84, 0x23e) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x101803) 2018/04/19 03:44:47 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfc0) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283a6f9ffffff45adb2f2b313d187541ff69092135b27af28be1a158c1125209993d714028282895b"], 0x1}, 0x1}, 0x0) 2018/04/19 03:44:47 executing program 1: mkdir(&(0x7f0000001800)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1010080, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) chdir(&(0x7f0000cd2ff8)='./file0\x00') execve(&(0x7f0000000540)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000580)='\\vmnet1selinux]\x00', &(0x7f00000005c0)='sockfs\x00', &(0x7f0000000600)="d400", &(0x7f0000000640)='\x00', &(0x7f0000000680)='ppp0&.ppp0vmnet1vboxnet0!mime_typeGPL\x00', &(0x7f00000006c0)='sockfs\x00', &(0x7f0000000700)='sockfs\x00', &(0x7f0000000740)='security\x00', &(0x7f0000000780)="7b24766d6e65743173656c66656d306367726f75702a62646576766d6e6574312876626f786e657431eb2e3a6b657972696e67766d6e65743100"], &(0x7f00000009c0)=[&(0x7f0000000800)='sockfs\x00', &(0x7f0000000840)='hfs\x00', &(0x7f0000000880)='cgroup/\x00', &(0x7f00000008c0)="76626f786e65743162646576f473656c66766d6e6574316b657972696e672f00", &(0x7f0000000900)="7b24766d6e65743173656c66656d306367726f75702a62646576766d6e6574312876626f786e657431eb2e3a6b657972696e67766d6e65743100", &(0x7f0000000940)="7b24766d6e65743173656c66656d306367726f75702a62646576766d6e6574312876626f786e657431eb2e3a6b657972696e67766d6e65743100", &(0x7f0000000980)='\x00']) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'], &(0x7f0000000500)=[&(0x7f0000000300)='security\x00', &(0x7f0000000340)='ppp0&.ppp0vmnet1vboxnet0!mime_typeGPL\x00', &(0x7f0000000380)='sockfs\x00', &(0x7f00000003c0)="7b24766d6e65743173656c66656d306367726f75702a62646576766d6e6574312876626f786e657431eb2e3a6b657972696e67766d6e65743100", &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='/proc/self/net/pfkey\x00', &(0x7f0000000480)='hfs\x00', &(0x7f00000004c0)='sockfs\x00']) umount2(&(0x7f0000000000)='../file0\x00', 0x2) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x1002000, &(0x7f0000001500)=ANY=[@ANYBLOB='^']) 2018/04/19 03:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1f, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="cdff2eccca4db8b744b499fcf17a13db7fc96fe7c9103b37fbf7d066e6c4aed4a6918ca39f3c239527f41da1bf2708e3", 0x30, 0x42a3}, {&(0x7f0000000300)="79e96045aa7a76471ed32a43ae1b08bf9719a0b0ffab7bf9a6e11ae1602cf399fb0a564abc89b775d2a521345697c21a10ec6b297042", 0x36, 0x4418}, {&(0x7f0000000340)="669e2473e36d79936e3a3ccb4c7b074ec004738c9f72c56cef60ce718da9fdd393dc7bf21fa7b8a4e79de1405af74f4bcf6c9b1c9f48003358d12c0eaa1f0e6896da81c280e4e9f46b22223f09b9c1f806c812b075a4f345438eb33a4614ed931592744cfc9cf8b1382d981867186881dbef28b0d028e480680fef323f5916047bb9174f20551b2ad88e655adb6a6cef1a68d52c9343759583e960da0ff741dcb4a1cc4e7d481613014ef920248af8f32dc300ba30ec1cc0670ff0af4eec583d9f7abf67b6ea2601d3c1e83d16bc0660a6172bfe742efe2bbe3f5d03134704debbab606f0c07b8a3e00571eaccc19f7c", 0xf0, 0x8}, {&(0x7f0000000440)="7146f277aadf28b90e37d065fb93e9417c0613309f5b38a5360c7728c42a9a6a3732b34f6cd2769733f23eb8a532c1d6c5c6b68bf168f1ce3963be6c63a8dc5ab32ab4c6b8d0d5ca798d34478ae3fd3f48fadf33d69defd558383186be15a385679c5478db06c4e2b696e7d9ad994b4ee98b360a7c3f4971a0a8b5544ba2c2ae20cc091975c1eabf5618b1c84dbcf5f2368c65eec533e221f4e4a6b4433fa52745f2493840", 0xa5, 0x2}], 0x8098c5, &(0x7f0000000540)={[{@nocase='nocase', 0x2c}]}) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e, 0x4, 0x2}], 0xb9, 0x0, &(0x7f00000001c0)="1fe03195aa4bb7ebf0f8a0bf343753004a9b909a80409066ead8862de93b0c720fdf1aee9470813de9781e48e0a000faabdb0471e02a3929c9efe494e00583b3600cb9e385d9fcd4eed2e5869ad84597f1c7ed8b0e2b8cba213eb82d75b183d458e14728d2573daf30ed5d9345220da8e485b644b0e19bcea1398a285506f0d61f60b2c03112a491b3ce11deeee4aa614e97ecab4cb7919334d1275c85dbaa66e8f2ba46354b808f21a888be803791453a2b551ab648f9fd2e"}) 2018/04/19 03:44:47 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f0000000040)=""/189, 0xabf70f75d9c5818) pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f0000000140)={0x3c, 0x301, 0x6, 0x3}) 2018/04/19 03:44:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000001240)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="f598e8407bbcaffa7079ab5f3192937bfae551df5c37aba58214c3f32914b33e11db89bb5a7fc16be57eafe3e75941dc0853735a0c1204d4140317dd2bfd0e08c0762d65e81cbe01bfbefef989ff8f027786bb0343af7d60a280e7d5058bf2b3508e181e23685208f00d"], 0x1) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/04/19 03:44:47 executing program 2: r0 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000002) inotify_rm_watch(r2, r3) keyctl$update(0x2, r1, &(0x7f0000000100), 0x0) 2018/04/19 03:44:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x3e, 0x0, &(0x7f0000000040)="474e6a2f7f6af4ea6065cf2ff4a7f12278699a94a571c0d8c72a53e2e83b66c37c18699de1028b24c56e481032c2f9a19ca1bfe99fc5b6ea0cce396592de"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/19 03:44:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x5) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000600)='U', 0x1}], 0x1, 0x0) 2018/04/19 03:44:47 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000e37ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) [ 163.800682] binder_alloc: 12576: binder_alloc_buf size 3445083706894871168 failed, no address space [ 163.810410] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 163.819153] binder: 12576:12611 transaction failed 29201/-28, size 0-0 line 3134 [ 163.934381] binder: BINDER_SET_CONTEXT_MGR already set [ 163.939736] binder: 12576:12618 ioctl 40046207 0 returned -16 [ 163.949538] binder_alloc: binder_alloc_mmap_handler: 12576 2000c000-2000e000 already mapped failed -16 [ 163.962818] binder_alloc: 12576: binder_alloc_buf, no vma [ 163.968520] binder: 12576:12618 BC_FREE_BUFFER u000000002000c000 no match [ 163.968553] binder: 12576:12611 transaction failed 29189/-3, size 0-0 line 3134 2018/04/19 03:44:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ipddp0\x00') sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c653020697064647030000a831aef401c984d16838aeb81b216d5bd3ba3a5de5adf9f1cabb986687eefa611a5bcce11f2767517056c213fad7be2542adb75e0d1f15ba28f55cce062e5fa208f66274358799e99601e5135f600af2797a94d5877431b525050e61aa2e774b7afa1f75fc0e24608905c31086d9ec896fbdcc7975eaa28b676e53bd133967fe7fe8f248dfb2401c73c6db3a4a0ba906d2aeb37f0bd38994cef14665be3dba7f76f7ef470796fb2349704232d93e0f9553cf0a0fbf4b0fa07740e94"], 0xce) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/04/19 03:44:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003380)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="a02ca6fd4a0cdd6dffe29b025798b44d60ec1641c223cdfb82a447d1c42cf42ebfb16fb907a637832f7e6188338ec429deca115968a0888c785edb2b9af74cec96e773ed77c394bf9bb538995db3106834374e2f9c62758bbee1537407e2f409f3f62844943c66b4cfbdba309f58f4760baa19972e3dbd36c86e4668f36f190b2d926a237b98598c1718647c24a9a91293cae261f8cf1363b2827f68faddd0a5bae6179ef1fd876bfa811b811cb52e3753db1d3678afa096c3c565cbd65f45f5e347a40b60a9eec8710ae199e7", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00'], 0x18}, 0x1}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) sendto$inet(r1, &(0x7f0000000140)="10471acde28bbeee4144df2baff15859554a55b957", 0x15, 0x2, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x336}, 0x100) 2018/04/19 03:44:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast2}, &(0x7f00000002c0)=0xc) sendto$packet(r0, &(0x7f0000000200)="717bf8cbba585608f204b4acd6662022dcfe0d5c54b174bdb4868463a4a03db5cf3b4ff36f7028b6b9524f80f5dbfc93ad643a3c049cab46b6097305b27f22f25eb811300763b35f0ff27edd48007352a9e1010a91be59e24dcc34f67ddcba68ef9c803e683e32c62d440c3027d1dd958acfeede945f410eff28e6d494b418699fab4653095ae02877d682f01d7a2ebdb6587682d7a9ec2c9e8dfa69d2a5c8e00d7ac4e601059e03", 0xa8, 0x40408c4, &(0x7f0000000300)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) sendfile(r1, r1, &(0x7f0000000000), 0x7fffffff) sendto$ax25(r0, &(0x7f0000000140)="dbee670f167ea01fab3fc01b5f8a39f1b1aa89186db4915d75263fd41134d21273d39b30f2628f55c3a6d6d66521cec02864d2446ff3b37606f8949e452f6de7c9b3361c5ba530f909cb1db55b0c772cdd4625756c64f88ac959100eadd16e691d7de69673035a1dce9fba93872243241408bd7b0fbb7e8319d8fcc854925a8030477c47c812c7bbf80bd8761f07c38ae718b0214bc2048d30", 0x99, 0x4001, &(0x7f0000000080)={0x3, {"379fd056918afc"}, 0x9}, 0x10) 2018/04/19 03:44:48 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xffff, 0x30, 0x2, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@arp={0x8864, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x57, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xf6b, 0x76]}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000240)={0xfffffffffffffff9, 0x2, 0x10000, 0x99, 0x6545, 0x101}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x80, 0x8, 0x3ff, 0x9, 0x4, 0x1f, 0xffff, {r1, @in6={{0xa, 0x4e24, 0x9, @empty, 0x401}}, 0x8, 0x20, 0x1, 0x3, 0xffffffffffffffff}}, &(0x7f0000000380)=0xb0) 2018/04/19 03:44:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "1d9ade008cbd88a3023fda1ce16a701b0020c16fbc969af580c4b4a495160cd9f0f5d82fe50f8dad66ba68d398fdafc6ae92fa4cfe7aad71830f472cfcb915c23a35231ccbd905856376c63601acb2a6"}, 0xd8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000400)=""/100, 0xf8) 2018/04/19 03:44:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/context\x00', 0x2, 0x0) shutdown(r0, 0xfffffffffffffffd) recvfrom$inet(r0, &(0x7f0000000100)=""/85, 0x55, 0x40002160, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/4096) 2018/04/19 03:44:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') stat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x101, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)="b9221383abdd114be483985fc16cf94668b3b34800fd5368588447a5483e7e7a99bd08c693c276c56cc24770b1facad06e627cc656e34805663fa23804950c93fc97ef67e38ffac17e30dee2a1") renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/19 03:44:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x5) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x14fa, 0x80000001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x18}, &(0x7f0000000200)=0x8) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:49 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000200)}, 0x0) poll(&(0x7f0000000380)=[{r0}], 0xb1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) [ 164.088278] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:44:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x800a, 0x80, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x7, [0x99d, 0x1, 0x800000, 0x6, 0xffffffff00000001, 0x0, 0x9]}, 0x16) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$LOOP_CLR_FD(r2, 0x7003) read$eventfd(r0, &(0x7f0000000100), 0xffffff88) open(&(0x7f0000000180)='./file0\x00', 0x200202, 0x5) 2018/04/19 03:44:49 executing program 2: r0 = socket(0x11, 0x803, 0x300) socket(0xa, 0x200002, 0x80000000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x0, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/19 03:44:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x200, 0x7ff, 0x9b, 0xc9}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/19 03:44:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000000)={0x200}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="04e85e27189c00eae4814323caf7a89982494626266b1036d00971cd94b90c969abf0b63438ffe8781a7b18aecaf0632caa46ff145148d25a4588e35a49697c15e5819574a740aebe11a2580b8e9a705000000c441e6139786e2c58197bf173d24fe9e0fe7f4b1cea38b7c0b9dced23f8fa9ba0da6"], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r8, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) [ 164.184212] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="6076e09a4bfce99ca0168f4ffa4d347053a5ac", 0x13}, {&(0x7f0000000340)="bf1579c1f282a5860f5ec611fb421d2e19141165e34097b3b598ab8fb671cc7009f1c368e18aba534e8cbc64eec4309af3c51da9530e38d06b62d750de27dffd09b2a92cd2312aa8865ec638e97c67a4228eba738dd61308d8e0f1ae6c82e44e6507b944ec908edb984b6a468a26b4900a1117d43f31ea4a62d42b5521cbf0926b1963e383a36ada08b5fdffbf1f641e4aa0f90b2b0e914e36be5f0e97b15e311c5094c484304a78c958992860c304cfd4a637bceac4c61dd9ea1d2b0b25c1a72e9a68bb6a0bb74a813819416d0920f59ecd669f6321337bcd2ee254ae6aba9f9f24741cd4e01321c17a1bb83f6cfb1f05ec5dfb33276d4157bad65917", 0xfd}, {&(0x7f0000000200)="9ffe7b0c8ffecea18001b1e7cf63972a8e45c088cc6ad383b017ceb7a95ec77714acf6cf7a5480c0d61cf3ca72bdfb7efd97dace59f2b17898e7adcdcb6317aa052fa7de8649fe548bd9c642ffc8b5a9d01b84", 0x53}, {&(0x7f0000000280)="e32ba7ad802f4af3d77776d076c8579b81079af909de7ef5c64b2d60eb8e1432c96dcca6c561093c1496c4b707dd8dc0ec42dd24bce06ee3416b5e9c43034d4edebe42ffed0a831fc13249e90ca0787412bdba93f8bfb6748eed8c9c91502f7780f15e786429", 0x66}], 0x4, 0xfffffffffffffffe) [ 164.270341] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x81}, 0x88) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'eql\x00', {0x4, 0xfff, 0x8a, "47404535f4a6", 0x3}}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)) write(r1, &(0x7f0000000080)="6e55d955beab6f894834ec861a8c3e", 0xf) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) pipe(&(0x7f0000000180)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/04/19 03:44:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) write$evdev(r1, &(0x7f0000001180)=[{{0x0, 0x2710}, 0x7ff, 0x7f, 0x1}, {{}, 0x1, 0x54f, 0x5}, {{}, 0x0, 0x100, 0x3}, {{0x77359400}, 0xffffffffffff73a5, 0x100, 0xcc69aeb}, {{0x0, 0x7530}, 0x1f, 0x5, 0x6}, {{0x0, 0x7530}, 0x7fff, 0xa7c, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x4, 0x7f, 0xff00}], 0x70) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) poll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, 0x8001) pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x33) write(r1, &(0x7f0000000140), 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x2201, 0x104) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x3) 2018/04/19 03:44:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000000)={0x200}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="04e85e27189c00eae4814323caf7a89982494626266b1036d00971cd94b90c969abf0b63438ffe8781a7b18aecaf0632caa46ff145148d25a4588e35a49697c15e5819574a740aebe11a2580b8e9a705000000c441e6139786e2c58197bf173d24fe9e0fe7f4b1cea38b7c0b9dced23f8fa9ba0da6"], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r8, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) 2018/04/19 03:44:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003380)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="a02ca6fd4a0cdd6dffe29b025798b44d60ec1641c223cdfb82a447d1c42cf42ebfb16fb907a637832f7e6188338ec429deca115968a0888c785edb2b9af74cec96e773ed77c394bf9bb538995db3106834374e2f9c62758bbee1537407e2f409f3f62844943c66b4cfbdba309f58f4760baa19972e3dbd36c86e4668f36f190b2d926a237b98598c1718647c24a9a91293cae261f8cf1363b2827f68faddd0a5bae6179ef1fd876bfa811b811cb52e3753db1d3678afa096c3c565cbd65f45f5e347a40b60a9eec8710ae199e7", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00'], 0x18}, 0x1}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) sendto$inet(r1, &(0x7f0000000140)="10471acde28bbeee4144df2baff15859554a55b957", 0x15, 0x2, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x336}, 0x100) 2018/04/19 03:44:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001240)=r3) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x8000, &(0x7f0000001080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80) setuid(r1) 2018/04/19 03:44:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/4096) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001040)={0x7, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000010c0)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000001100)={0x0, 0x1, 0x7fff, 0x10002, r2}) r3 = dup3(r1, r0, 0x80000) write$binfmt_misc(r1, &(0x7f0000001140)={'syz0', "9926fdb5fd29158e30f32fbe0b"}, 0x11) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/enforce\x00', 0x42000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000011c0)=0x1) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000001200), &(0x7f0000001240)=0x4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001280)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000012c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001300)=0xc) connect$packet(r4, &(0x7f0000001340)={0x11, 0x1f, r6, 0x1, 0x1, 0x6, @random="9684e4371c2c"}, 0x14) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001380)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000013c0)={0x1000, 0x0, 0x2, 0x6ffb}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000001400)={0x5, r7, 0x10003, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001440)=@int=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001480)=""/4096, &(0x7f0000002480)=0x1000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000024c0), 0x4) r8 = creat(&(0x7f0000002500)='./file0\x00', 0x18) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000002540)=0x267, 0x4) pread64(r1, &(0x7f0000002580)=""/4096, 0x1000, 0x4e) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003580)=0x2, 0x4) getpgrp(r2) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000035c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003600)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003640)={r9, r10, 0x10001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000003680)={0x0, 0x1, 0x3, [0x8000, 0x3b08, 0xfff]}, &(0x7f00000036c0)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003700)={r11, 0x100000001}, 0x8) [ 164.836720] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:49 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="583f9b348d2ffa61426082e280fe774b00f792bf66e3d983e686c1facdbb59a360034f76e8a35f2aec1181b8d4d9291271d235e9126594f50d35ae72d8b231dd771e06eb60e9d272ee771c39c6e261468e45ec1d2538c1329d444cddf57059cae959f9677cdfd9197627bd54e968549aaa66ba00c606340565d49b72e7490bef08d19aa704eeb73b3865d978b169489578b5e399610bb83da3b0a989396333c0410382bd91ae7e6f56a96d056da4944c173272f63a9f0c08aa62c0a64a1d", 0xbe, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="005a871ac31a58d1649c5b36f3d5008fd126ce8acf7ad38f6dc3bd1c4cf378856db703ebfe2ffb6ca4cf3d32f7b404029dfe4c235766935be994be2db3a8cf9a4236e266c84f5b87fe1d4bae77a40cb23fa8c9447e59ba744ebc3d31ffd9886294f5a36172efe7e9317cf0258bf1fc237de72eb12f303e134792d90e79afac67ffbe8c8a0187652fd06748d97ce50ab0156b174a3584fa01f2e17c57605cdc9f1bd37932f577834e771c30406f6c9f", 0xaf, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) [ 165.015828] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x52000, 0x2) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:50 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x0) flistxattr(r2, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/19 03:44:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/context\x00', 0x2, 0x0) shutdown(r0, 0xfffffffffffffffd) recvfrom$inet(r0, &(0x7f0000000100)=""/85, 0x55, 0x40002160, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/4096) 2018/04/19 03:44:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f0000000380)='./file1\x00', 0x1f, 0x4, &(0x7f0000002840)=[{&(0x7f0000000640), 0x0, 0x8001}, {&(0x7f0000000700)="a34925255bcd9d690f960fbf2449b0119b0fcd162a177cc5fb35d5aca118d8e80a755095298809db87428d1b1338c1116d14c6f7583a81df204592b6d0540b0968dccdd491d2bd1f082451b16ec0a6152302de2832f9fe18aca4741258ff6e2f765c575b", 0x64, 0x2}, {&(0x7f0000001780)="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", 0xede}, {&(0x7f00000027c0)="44c43af7f9d25a40854f2eb97385b47b0b033433e13e59a7b6083d1d4c2608256aa236d82e8389a7580de2aec21cc47e72fbe161b3c8dd882ccdb623afff4616e3045a228591c69b90", 0x49, 0x7}], 0x8460, &(0x7f00000028c0)=ANY=[@ANYBLOB="73657373696f6e3d332d353738362c646d6f64653d313b35d0cecfca657272696465726f636b7065726d2c646d6f64653d312c6978636861727365743d6b6f69382d72752c757466382c6e6f6a6f6c6965742c00"]) lseek(r0, 0x4d, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x170, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x851b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xca}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x170}, 0x1}, 0x40) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x1ff) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) 2018/04/19 03:44:50 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x80000000, 0x4, 0x7, 0xffffffffffff8000, 0x100000000, 0x5, 0x1, 0xffffffffffffffc1]}, 0x14) flistxattr(r0, &(0x7f0000000000)=""/106, 0x6a) 2018/04/19 03:44:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) preadv(r0, &(0x7f0000001940), 0x0, 0x0) 2018/04/19 03:44:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket(0xe, 0x8, 0xfffffffffffffffd) setsockopt(r0, 0x0, 0xd, &(0x7f0000001000), 0x717) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000240)=0x48) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000440)={0xfff, 0xfffffffffffffffa, 0x8, 0x8, 0x8, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x112) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/19 03:44:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socketpair(0x11, 0x806, 0xa2af, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"62726964556530007f0100", 0x2200}) 2018/04/19 03:44:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x800, 0x0) write$cgroup_subtree(r1, &(0x7f00000014c0)={[{0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}]}, 0x14) r2 = add_key(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="77c5de0ec5f2791346dc7827ee5e5b22b19de9133b4361b56767d47003d828fbf4c9c3172a22a326495d39673a8a88d68b0b2116a1d261701fe5e99c196a2cdd35dc789057b632c0e0d5d4cd4e1beda0184ea6b2ce798496033f1b90f4c60789fa2fe120014e5cd84b8cf86f99a57b4d51795b5b22a77c2361443752", 0x7c, 0xfffffffffffffffc) add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)="a9b1b4fb455acf6f54e44e74f5c287cf677ce168ef632aa5d5769e182fc4a9ecd86f8d119ea9b2fc38ee0c5935803528204e8d161858dac511596f638f1ef9e5a9e5f9ce4b2209a036d611cc440866c26032b28061345725dceb0b9448bb597b2f52b281c8cd66ac48b88722cda932bf733c96ade64575817a0bda5bc7c2a88a5680c9e967643e0cf27d98c93165b8b6bbca23edc3bf36a48bad070820dd3f1b011988dd28dc1c90560201151c6782fd4579e30a8740f92193efe0453f322a308e481428f04d946654a5c1a82c73748afc83535e3278d29e69983dacb8bb0e1bd77981aff1fe4f87b05d9c16f42dddfee350dbc66d", 0xf5, r2) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x3, &(0x7f0000019000/0xc000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00e800008000000a"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000001140)={0x7, 0x52365845, 0x25, 0xffffffffffff0000, 0x8, 0x101}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000080)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000001080)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f00000010c0)={0x7ff, r6}) 2018/04/19 03:44:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x3ff, 0x2f4, 0xe3, 0x2, 0x3, 0xa85, 0x26b, 0x40, 0x1e6, 0x5, 0x1ff, 0x38, 0x1, 0x1ff, 0x5, 0x7fff}, [{0x70000005, 0x7fffffff, 0x8, 0x2, 0x7fd9, 0x2, 0xfffffffffffffffd, 0x9}], "e8797bb5ddd911372f1246495aacc758d691ef439572be6c52cb88d45cbb15caaebbbf6f3759fb91a4199fe96224443c8769c7c4fbbf51c947bab653b85cb2b86257f2f2710c689285aeb06c2f52a50f19f1bd33d56eb667a6ee755c206ce26e02bae9d827b1b3621f5b6e8b3370b308d59adb61c1da167c448538d329c0ee0a82fe863b6bcbd104e679f38cf561b61d7432734299f494d63c8df6ea3c291e5e6df649f193b77d432981aafeae5169b0e85c086ab424e0693070", [[], [], [], [], [], [], [], []]}, 0x932) sendmsg$nl_netfilter(r1, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/19 03:44:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045430, &(0x7f0000000000)) 2018/04/19 03:44:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) bind(r0, &(0x7f0000001840)=@sco={0x1f, {0x1, 0x3f, 0x0, 0xffffffff, 0x3, 0x3}}, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001800)={r2, 0x1, &(0x7f0000000080)=[0xc4], &(0x7f0000000140)=[0x1], 0x14, 0x8, 0x1, &(0x7f0000001700)=[0x4, 0x3ff, 0x1f, 0x7, 0x5, 0x7, 0x8, 0x4], &(0x7f0000001740)=[0x7]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000700)=""/4096) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x1000, 0x8001, 0xed8afd5, 0xc2, 0xfffffffffffffffb}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x80000000, "527d30e281797ba007986031d2d7a946de6d1a2faabb0b611d5c61bf26f2d045093bf18c3d1dce0bc5a6c73d82b7a34c32d6d53d5192614448e717e8fcff7c", 0xb}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000240)="27d269b444aa6e5218c0e499863e74e273cd3e9cda35888530036f72c084c01f197035139145fd0896ab8206209876c213091c05721f8e9ec43cec8d35564ce8f320f51a4763e9c9ed2e42e370d60ac34c24d03ac77218bb4822c5c336af59b8074c097ddfae68eb0d76a3f07e0667f561ac3da4cc7ae5c17a914eb32d1011d3b11217", 0x83}, {&(0x7f0000000300)="d7bb828c24378735e416173d903b8fa6abb6a284273b4841043bca597782cb2c6010841e0bd9cff292b6aee8c9fcafbdb3fc0d7b1564de973d350e1e9f7aa8acfe05618c98b72bfdafc397605989fbe6509deac1ad2d7bfec0b05a933598e5e118e6e5", 0x63}, {&(0x7f0000000380)="fd2ff384431b2400a5ce1046ef9b7f74b45b264b9f78c9c8464de85dc37fe37e6e41436784515c5ddf0ed3c824d845eabf777e7d0d55aef26c421683414e6b50ee81f9d8725e00f1100ebe9dd563a81ddfab014e8d4a3a67a87f597bc5af4d86af492950ca6c09a7674c2041f762083e7702ddb98bcf3b553c8ffde0e0d3ba09e87fb3e6664c28c4fa0776800670350e0130d2448281aa838f6271ec0e42cb659081c0508896174774a8b6178855438627e287daa6e5959a", 0xb8}, {&(0x7f0000000440)="d04a8c54895f00a7099760deabf3b8f108f96809a4ec3991821bed3ec87f34e130fd411e2b98a4b86d680763f4adcf899f721c19a163b7f091baf77928a06ac2f0aadb9ecf3567003cbe76323db388b9f33b90062b3769cf8699697018945c8684047d3875e9ebf4900d17e3e3113c21b83adbf46264f7e9e24affe5832e358955b1363e08efa5cbd89cda6f15d5e43d8720bf32daa86dbd8dbf7f399b83a8b35af074aba1faaf40f04936a532366725f3f969ef685b0b8ea00cd4f23f725babf78f931022edd8fd40529cfe9c7af116c5866511d72a7ca804730580bc5dd88c4c74889c1cb81522c94906968bc7", 0xee}, {&(0x7f0000000540)="82ff", 0x2}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="940000003f01000093a400006998b8729ef30a66d58360e805d4764f223657624f672ab57198a070e4757f47dcb797ea114feb0523015c15bf9bb0794cd1c87e3bb9750bff32605bf4a83ed9eaecd4a8d235096330116da74d5fc60a7ea9047888d0a9c07eb51903bfae1204065c613d48513a144319398011f94dd9c78231c61c35835eb978affb1a6ce820bd9c678d1990f498a5e26000008a2140fb0d2250155301e9b4b54ae8b1382e65bc72c77b8e67cfc652005bf9fcd7bfc6b28740655633c462b287ae82"], 0x94, 0x20000000}, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x41, &(0x7f0000338000/0x1000)=nil, 0x6a}) fstat(r1, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 03:44:50 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'veth1_to_bridge\x00', 0x2}, 0x18) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0xfffffffffffffe5f) ioctl$KDDISABIO(r0, 0x4b37) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/19 03:44:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2) [ 165.538392] binder: 12748:12750 transaction failed 29189/-22, size 0-0 line 3011 [ 165.556805] binder: 12748:12755 transaction failed 29189/-22, size 0-0 line 3011 [ 165.576614] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:44:50 executing program 6: clone(0x200, &(0x7f0000000380), &(0x7f0000000280), &(0x7f00000003c0), &(0x7f0000000200)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x10000, 0x8, 0x8, 0x1, 0x2c1b4ef8, 0x80000001, 0x101, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0x10000, 0x40, 0x28, 0xffffffffffffff67}}, &(0x7f0000000a80)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r1, 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r0, &(0x7f00000002c0)=""/209, 0xd1, 0x40010000, &(0x7f0000000200)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000240)) r3 = getpid() process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000000080)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8000, 0x0) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x204000, 0x4) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000240)={0x2d, 0x8001, 0x6, 0x7fff}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000980)={0x7, 0x101, 0x3, 0x5, 0xfffffffffffffc99, 0xfffffffffffffffc}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000000c0)={0x5, 0x56, &(0x7f0000000140)="204a250c29e78e8ac9a3d8865c6e6629be364a1f4f06700f26bc6b511c90747e821859ef6bbdc57b5b0743b17b5fe1564113043cbb32538e820df31629910b47bc485e8a1fccb70335b74bfc9b8be4a19b90ff78c9ec"}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000500)='trusted.(procself\x00', &(0x7f0000000580)='cpusettrusted\x00', &(0x7f00000005c0)="707070312b5eba6d696d655f7479706500", &(0x7f0000000600)='\x00', &(0x7f0000000640)=']posix_acl_access@#\x00', &(0x7f0000000680)='self.\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='cpusetppp0cgroup*em0\x00'], &(0x7f0000000940)=[&(0x7f0000000780)='vmnet1cgroupem1\'\x00', &(0x7f00000007c0)='nodev/\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='eth0em0\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='wlan1o\x00', &(0x7f0000000900)="2d747275737465642b626465762e5de97573657200"]) 2018/04/19 03:44:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x4ac2, 0x100, 0x8001, 0x100000001, 0x0, 0xec7a, 0x20000, 0x1, 0x0, 0x7, 0x0, 0x2de8, 0x0, 0x7, 0x100, 0x9, 0x5, 0xffffffff, 0x8, 0x9, 0x1cd, 0x0, 0x5, 0x1, 0xf1abd7e, 0x5, 0x9, 0x80, 0x4, 0x7, 0x8e, 0x4c65, 0x7, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x9e, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x4, 0x3, 0x0, 0x1, 0x2, 0x1000}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$void(r0, 0xc0045c79) sched_setaffinity(0x0, 0x0, &(0x7f0000c1eff8)) [ 165.584513] blk_update_request: I/O error, dev loop4, sector 0 [ 165.844744] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ptrace$cont(0x18, r4, 0x3, 0x8001) 2018/04/19 03:44:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x521242, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xa09, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xb1f7, 0x6, 0x2, "2f5978c744ec866ba52cf018c81c2e9f8cd999286528422174102e88f6e645010457a01ac06d144d0684c516df38d5067eeef0c5cbddd685d663cfc4b19e31464cd56e1cfce945b3ad1c30f12ced6a77"}, 0xd8) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 03:44:51 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/04/19 03:44:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/04/19 03:44:51 executing program 6: clone(0x200, &(0x7f0000000380), &(0x7f0000000280), &(0x7f00000003c0), &(0x7f0000000200)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x10000, 0x8, 0x8, 0x1, 0x2c1b4ef8, 0x80000001, 0x101, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0x10000, 0x40, 0x28, 0xffffffffffffff67}}, &(0x7f0000000a80)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r1, 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r0, &(0x7f00000002c0)=""/209, 0xd1, 0x40010000, &(0x7f0000000200)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000240)) r3 = getpid() process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000000080)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8000, 0x0) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x204000, 0x4) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000240)={0x2d, 0x8001, 0x6, 0x7fff}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000980)={0x7, 0x101, 0x3, 0x5, 0xfffffffffffffc99, 0xfffffffffffffffc}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000000c0)={0x5, 0x56, &(0x7f0000000140)="204a250c29e78e8ac9a3d8865c6e6629be364a1f4f06700f26bc6b511c90747e821859ef6bbdc57b5b0743b17b5fe1564113043cbb32538e820df31629910b47bc485e8a1fccb70335b74bfc9b8be4a19b90ff78c9ec"}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000500)='trusted.(procself\x00', &(0x7f0000000580)='cpusettrusted\x00', &(0x7f00000005c0)="707070312b5eba6d696d655f7479706500", &(0x7f0000000600)='\x00', &(0x7f0000000640)=']posix_acl_access@#\x00', &(0x7f0000000680)='self.\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='cpusetppp0cgroup*em0\x00'], &(0x7f0000000940)=[&(0x7f0000000780)='vmnet1cgroupem1\'\x00', &(0x7f00000007c0)='nodev/\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='eth0em0\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='wlan1o\x00', &(0x7f0000000900)="2d747275737465642b626465762e5de97573657200"]) 2018/04/19 03:44:51 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/243, 0xffffff83}, {&(0x7f00000001c0)=""/172, 0xac}], 0x2, 0x4d) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="7f867c9be90766f41bab43a06aae6dbf963eda2b420e501ea462ae460cf2f6d83adb1f5c4711") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 03:44:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x7f, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) listen(r0, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, 'team_slave_0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00', 0x2}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 03:44:51 executing program 5: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x75}, 0x4) keyctl$read(0xb, r0, &(0x7f0000000080)=""/65, 0x41) 2018/04/19 03:44:51 executing program 0: socketpair(0xb, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x400, 0x6052b4e4}) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='coda\x00', 0x0, &(0x7f0000000280)="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") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/136, 0x88) 2018/04/19 03:44:51 executing program 2: pipe(&(0x7f0000055000)) 2018/04/19 03:44:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x22c000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x30}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) 2018/04/19 03:44:51 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000002002}) r2 = inotify_init() r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)={0x1}) prctl$getname(0x10, &(0x7f0000000180)=""/99) [ 166.826559] blk_update_request: I/O error, dev loop4, sector 0 [ 166.845627] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 2, id = 0 2018/04/19 03:44:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x3) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x22, 0x70bd25, 0x25dfdbfd, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x4e915560caaa4c90) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000180)=""/138) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)=0x9) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/19 03:44:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x64, 0x2, 0x0, 0x1, [{}]}) 2018/04/19 03:44:51 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x2, 0x7, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xbc4, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/192, &(0x7f0000000000)=0xc0) [ 167.008291] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000008c0), 0x4) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x3ff, 0x1, 0x3, 0x911, 0x508, 0x7}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x9, 0xd, 0x1, 0x7fff}) 2018/04/19 03:44:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/04/19 03:44:52 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x800000008, &(0x7f0000000000)) 2018/04/19 03:44:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/154) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x400000000e) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/19 03:44:52 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) 2018/04/19 03:44:52 executing program 5: lseek(0xffffffffffffffff, 0x4, 0x1) 2018/04/19 03:44:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x0, &(0x7f0000aedfd0)}) read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/19 03:44:52 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000540)=""/208, 0xfffffffffffffd25) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1ff, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2000008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="7f0000004f970743311d76959df0e9bce6a2c45814113146df50ba6540b80828cc69f4a420add2f5b819c99908f9a7a51e13f9d8ad7c0e2427fe47df4571e37f8a5ebde161578fb1ece7abc97af487d198cf306587147ad427f95b59e995efc0311636beead41e2a323da1761e98", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x3ff}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e22, @rand_addr=0x95}}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000ffdbdf251000000008000600070000002400020008000400060000000800090000000000080005000400000008000900020000000c000100080004004e23000020000200080003000600000014000100ac1414aa00000000000000000000000040000300080004000700000008000800000000001400020073797a5f74756e00000000000000000008000300018000000800080006000000080003000200000008000400010000000800f8ffffff28000200080008000000000008000600aa3e00001400010000000000000000000000ffffe000000200000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000014) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/19 03:44:52 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x2) 2018/04/19 03:44:52 executing program 5: r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xfe, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='cifr.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='selinuxp)%\x00', r0) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2420120a) 2018/04/19 03:44:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xc632, 0x42) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x4305}, @void, @llc={@llc={0xfe, 0x4e, "cf"}}}, 0x7) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="752f544ddf5cff6cc31e78c574fcbefe7513693fce12d3b07c9f09f2fecfc04b08cba14f96a7b9313449a888279d16d332a2798c720ef365b93b24148e4106f0fabfc30687e74b2b4eb87342889fe53baf6a1d3551c87e26f332bcc924401a1c7001eb33fbfd641599da4e10ee", 0x6d, 0x8000, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/19 03:44:52 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x3, 0x7, 0x3, 0x8, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r0, 0x0, &(0x7f0000000080)}, &(0x7f0000000900)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x0, 0x9, 0x3c}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5}) syncfs(r1) close(0xffffffffffffffff) 2018/04/19 03:44:52 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x126) r3 = fcntl$dupfd(r0, 0x406, r0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x6) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) 2018/04/19 03:44:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x8, 0x24010, r0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) [ 167.992859] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:52 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x101) r2 = socket(0x8, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) [ 168.040412] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:52 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x5, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0x1000, 0xff}, {&(0x7f0000001140)="8488e3c8f6fcb6e78ffb6e88a5b2224fddf0fab0cd0b20975c2a8a12e3c02809e8055a2d4af2ade6525e627a36e181bd0fa51d6fbcd82ea2dedfa9b4aafae2a0b37228136308908e9d0a8dd1d5a102bafe1d4bd9b42a2fb43dfdec3fadc29ee77412b20a386e06eefdddefa612af63828fd605bd4664f34977c910b7fef6bba3e73aab2f67285cd0f558d4d5b73f91a73f0d94d49ba5774c696ff4af6ab738f131ff7a6822d013244c294196b8b12d1d6bb21b1563d859cb1277b0edb7723234de775ab15c", 0xc5, 0x8}, {&(0x7f0000001240)="7fb89371730e62458c397bc8791148f8efc08532e82df6323675ac4bb2934c5a2d6610197038b6b5679e253e865cbad6529e47f9edd0e387209babbddc77c86416acf26b466db20dff2046601af05beaf95ceb445674e7970615596f28fca77ce13e19865df12a0bc4206e0a49f7b028345c50e6fbc9fdc457239fddcaa0976053ac96e698bd519cfea152b4463e9854422010f4fe2ef2378f1a6162072e07e6cf57665822afd6809d37bce3c6d594096b6eb7abd86238d078913d627374bc4cc383a3173bbd231fe8c10d9d0c74b74f9704ccd5df", 0xd5, 0x70}, {&(0x7f0000001340)="87a7dd4ca77ac0b78180d87a20ba54d02d7183b7fb22964bbd34004836f6bc56d8bb6a08b3a5ec82bc6ef439679e26921e81a1981d6afca20a62d781ba73a8c959304a0b37538db39257d67767bef0c5aecbae520d80ec131f0ceddedd8b92f339e9a5786a1d47c50da9d3cd70a69268c826f3f1ed427c5b470301ac37101e974391", 0x82, 0x4}, {&(0x7f0000001400)="10ae16767a1e8e4c764c12b1800b0fbdddd7729c9c31fba57f925ac6b258b669c1bd3e2f04fcf02cab7b2b5a235b6b21a01992fa583a4341ac20faf5435fd1ee28a3059a3af9bf32b91ac990807041280a03cb8fe5a33624370f404d", 0x5c, 0x200}], 0x800000, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x7, 0xfffffffffffffff8, 0x400}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000565ffc)=0x3f74, 0x4) personality(0x1000000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001580)={'mangle\x00'}, &(0x7f0000001600)=0x54) 2018/04/19 03:44:53 executing program 6: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000012000, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x4) 2018/04/19 03:44:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0x400) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x5, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4005, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) pipe(&(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x65}, 0x1) 2018/04/19 03:44:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100)="3666a49ea8d277ba47dc8f769862e859d21019a33832eb227a284162829fd3911e8f1a6557e014c607e7ca82e46d39bc61113cb4fc6bc4a2726f786166ad41c4c8c40eb373014d8019f8d2dc3fa751362416259e6777d74f64ccb0338b005af3c55e402d3c06e76ec6b6d09a621dfd611cc2d13adc2452b40f13f1b03ef95ac7f0e94396313e274b830301b26fe171b5a9246d8a43fc203dd5709ec6ac5dbd135338392888483a49b05ec748b89115760e8a0df2f7a5b78201970012bd138fce3a", 0xc1, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x80, &(0x7f0000e68000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffdef) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/121, &(0x7f0000000040)=0x49) 2018/04/19 03:44:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x4400000000001276, &(0x7f0000000040)) 2018/04/19 03:44:53 executing program 2: r0 = fanotify_init(0x10, 0x9000) dup(r0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/19 03:44:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045440, &(0x7f000073e000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x88c, 0x4) 2018/04/19 03:44:53 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="fdffffffd40000006b1ad6478c1107872ac47fb6500daa29bdc602733d28f73e069b21b29b2693420b2cf98d69f60539471829260f734955b8bc962d754bcb9988377dd1ecc0f0566f73b911154f8d707a8c725d2d2634c56577127247c9d078efd74ce76ca0fab2becd8582733f64acef1452ffcbe89701240679dc43560af3fe701f8abe50e818728ca3b9ccd7518dea3c3a3237763f1b1425a5e70fb99da0f8de45e6954066cb9f7fb5e1067a87d64a69eba0604b2be6e0bff53b1f1d970408245506d75d0b8a2626a505ae845cc69bc1b5887b174c74fd859700"]) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/124) 2018/04/19 03:44:53 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) socketpair(0x8, 0x80000, 0xe751, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x25, r2}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) 2018/04/19 03:44:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x3, 0xd2, 0x7, 0x7}, &(0x7f0000000040)=0x14) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x61800000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8e0}}}, 0x84) r2 = socket$inet(0x10, 0x4000000800, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/04/19 03:44:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2a01}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000058aca8a1186051dea1dc3c7d74aa9efcbf1f04000000"]) 2018/04/19 03:44:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000000c0)=0x417, 0x800) fchdir(r1) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f00000004c0)=""/217, 0xb0) [ 168.968921] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 03:44:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x4020000000, &(0x7f00000009c0)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b69aba8f53eef0f31ba3bd19af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd08", &(0x7f0000000980), &(0x7f0000000180), &(0x7f0000000300)="f74d5a86") r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x36, &(0x7f0000000100)={0x3a, 0xfffffffffffff801, 0x1, 0x3}) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="05001a8291fd0d49517b9d046873af2cd71c3525f6a31bdc73f6cdc6a24fbc5f448b708a425580f615b64a7740a147783606d2d7b7364302d20f54160fae52ab45087602a69ecc145445911beca9f7e61d68102f92a5a1bb16b464d98f5ccacf2b98a2043a03a25a12ca4ac14aaef99bb80856dcb37dcd72eab23a533c71b63519df7ac592332451ca0db671c790abbc9f90feb2e42f22dfb7a08db86411d45315e42f99c7f96bfa28fb70cccffb5c5bbf63cd0b2b6cbb2bd85849f308b7b538af855737df518ba6899c44c572c293557e3806287886c7325259383edbb2458320ac2e12b833723e4707603a943e2ba5075f2f0c9adc0844b8"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/19 03:44:53 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r0, &(0x7f0000fccff0), 0x0, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)='F', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ab2a", 0x2}], 0x1, 0x7) [ 168.994538] binder: 12947:12952 ioctl 40046207 0 returned -16 [ 169.000642] binder_alloc: 12947: binder_alloc_buf, no vma [ 169.002707] binder: 12947:12966 Release 1 refcount change on invalid ref 1 ret -22 2018/04/19 03:44:53 executing program 0: r0 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./control\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') open(&(0x7f00000002c0)='./file0\x00', 0x4000, 0x80) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1f, 0x1, 0x4, 0x7, 0x2, 0x6, 0x1, 0x1c9, 0x40, 0x252, 0x2, 0x5, 0x38, 0x2, 0x10000, 0x100, 0x7}, [{0x7, 0x7fff, 0x1, 0x430, 0x0, 0x9, 0x1, 0xeef8}, {0x1, 0x10001, 0x3, 0x1, 0x8, 0x4, 0x9, 0x2c}], "a9cdea45b637aa59d6674ed3b862701dc8dc7ee0d8a41ecc413f58892b6fd3ed134b7c40e4928b580d890436c2835c570a696bfd0f6ca9029774aca335d16870bd876f3975a6cffa2b9303c36e514ed9fb3e20e1e0b8eb49b4204983bea25355e1b8e83076fa9a3c65b2ca5abdf4ea3488c14ac79a512d242865a5d46cbe284a6fa9b849a85c4d76b0812166463b6a2fd5aed7296a23ea165cca379014bf08bf58b953368388c6aed1562338b9091d70e770578d712f834e7a2dc378ebe00a67c4b7a227e42b46152d5b43394a0ce7ddfe81e464a1c4795edd769c4552", [[], [], [], []]}, 0x58d) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x1, &(0x7f0000000340)="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") 2018/04/19 03:44:53 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='vmnet0#\\vmnet0lowlan0lo}em1eth0%self\r]wlan0[em0cgroupcgroup\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000100000001000000164547c011bc9454bd1484041ce36b5b83fcc4e559910c4e526fb20ef832d97eeb9dae7ab53cd68016b3652001f8d6c89646ad784a2c5fcaf2b73a39731a76058507432b0f773efd6394f33e7ed17647370a09da"], 0x10}}], 0x2, 0x0) 2018/04/19 03:44:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa}, 0x12) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/19 03:44:53 executing program 2: fchdir(0xffffffffffffffff) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x3, 0x4, 0xb0f6, 0x5, r0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 169.038916] binder: 12947:12949 transaction failed 29189/-3, size 40-8 line 3134 [ 169.052382] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.058824] binder: release 12947:12949 transaction 99 out, still active [ 169.067315] binder: undelivered TRANSACTION_COMPLETE [ 169.074570] binder: send failed reply for transaction 99, target dead 2018/04/19 03:44:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:55 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/19 03:44:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x33f, 0x7, 0x7f, 0x3f, 0x4, @random="dcbb3301d5fb"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x100000001, 0xac63b811865a44e5, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x9}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x100000001, 0xfffffffffffff5a2, 0x119, 0x1000, 0x8, 0x9, 0x6c}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000340)=0xf4, &(0x7f0000000380)=0x1) ioctl$TIOCNXCL(r0, 0x540d) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x8100, 0x0) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x2, &(0x7f0000000600)=[{&(0x7f0000000480)="575881826540e91c79358020006ec0166b9045be19fa815bdebfb83586dafecfd7a23f20bd7a02084669aed4393d85679414f398a43a36a697722c0203ee96852939f2793fe47eaafc4467d6793b718b6bdfc2eaf47a5e346d70816afc8f3b20199f50cdf087af8a73603292411836468959be3d131dba17b9404cf49351c10e3eb5", 0x82, 0x7}, {&(0x7f0000000540)="137e3c1ec2a34fa72c39f7d6cddbb096b47df0a2348cd00d870858de9634b11cc637b63e2bee7ddc4a1ff487e07ed0899de49002dbe2238326ceacaaceb7f34f7f72a55e698af72668150e6b0024658bc5af5c9caf1bc4a939fb4cf84d365ef57d7f8a6785683f6c6b3921e7fae305ead467707817cef0b27e21683b4b38cd16b658e2cf903fd1e22c8a20866ba34a555c4364a1d6d5ed3ccdc2f4b92d5fccd60a03b3093cca03846c5e8bf0cf1b28c79daf2b4f49", 0xb5, 0x10001}], 0x20000, &(0x7f0000000640)={[{@dmask={'dmask', 0x3d, [0x36, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x31, 0x30, 0x37, 0x31, 0x36, 0x32]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x32]}, 0x2c}, {@utf8='utf8', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3d, 0x38]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7f, 0x33, 0x33, 0x33, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36, 0x35, 0x30]}, 0x2c}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={0xdd, {0x2, 0x4e23, @rand_addr=0x7f}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x88, 0x6, 0x80000001, 0x3c35, 0xfffffffffffffff7, 0x0, 0x2, 0x1aa00000000, 0x401}) getcwd(&(0x7f0000000740)=""/250, 0xfa) openat$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x400480, 0x100) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000880)=""/160, &(0x7f0000000940)=0xa0) openat$cgroup_procs(r0, &(0x7f0000000980)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000009c0)) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000a00)={'veth0_to_bond\x00', 0xc3}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003280)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendmsg$netlink(r0, &(0x7f0000004980)={&(0x7f0000000a40)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004900)=[{&(0x7f0000000a80)={0x340, 0x1b, 0x31d, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x1f, @ipv4=@multicast1=0xe0000001}, @nested={0x1f0, 0x6d, [@typed={0x8, 0x16, @u32}, @typed={0x8, 0x69, @uid=r2}, @generic="7ebc03a662eb380fdf8deea4685d0fd2b47a53759f4ef0a19f99ea71777921e1327d29cacb07862b309ede71e0db95bf5e0199e6c93a81a7bd9e0f670426befa79c7d047585b29a695585a98a497a86c62df2fe95698ce33a209ec761f9aa2104b26a3284b13cfd19684e2720ae4524cc0a9e76300f2d540660321ae0b854682e15ca64b2a81103754212041afd3c8f01eaabed16cbe68e8684fdb546196a6831b447c7fa5246341b387aa01a79985b6102efb6d69b9f34d43bf3298d48111c988a11d43fbab3607cbdd8137c2185d765fb46f788f27dbeb231e9b9c62ea041dd83cc25730", @generic="193b683d517c68af723b2d45fdae2f84a561599370bdb529cc7ca57b450d5a5bc08c704b94f4a877902f9a23c16af9efe3754622437b359d47970da05f5cccd7c83a3bf1e22ea3509d5838b8473e874b3cc08787bb168a84a1ffbe02893da1c8c7a7290babfb279fb20035349fea6a2df75531b5cd94279e9909d1d20b3f44189da1db072e76d5f8d100e33fae52dee2eb59092158ae7eaaacaa26299770517ed14e7ee0e79dbfa1e8ef931a79ed117ebd85563fd24e45f5a0e6981b5466935b1d868da6663310eafaba6f09e4d37093c7e22ded7d1e6cf2d0b13a341549532164ee17ada38d5ee8027541ad8418d79189", @typed={0x4, 0x3}]}, @nested={0xd0, 0x92, [@generic="768e7719db73084e02dabf6c9d1603561bb7f5dd478d8e2556f46904d9cbcf305af5ef19a05ad38d1d074c61b0444abe4cc5c33a3682ef90c2be6f4c4a4b76dfce3afb2f43f013cd1a720353181814891c2686b8ea1e918db7a701cd61d33ada09800ba8d349c2e6b92badc76c451ae1a55bb5a69820d7f949bae5fa9a12dd67dc18ed7e7120fce0e4b28713538150580776facbaf47347e0f81c9cbe9fcee6dddac4590ef6419170f1ce1b68206a5973968b936eb76a294a6d7171efbd77a", @typed={0xc, 0x22, @u64=0x2}]}, @typed={0xc, 0x5f, @u64=0x80}, @generic="37d2d06b2d9bb8143a27ea89b925859c2233e9103f45a9c06b2f95502bb3aa9f12d77fd94df25d5a4542bea056de290d48295575daba0af7be00d74a028985c014369cb9674ab362470080dc69162602d95adc98", @typed={0x8, 0x62, @fd=r0}]}, 0x340}, {&(0x7f0000000dc0)={0x2310, 0x42, 0xd26, 0x70bd25, 0x25dfdbfc, "", [@generic, @generic="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@generic="a0ca664cdb24d3cae7bf09615b5600c93805f0ec82b6e3cc75a777b2c3107f57053c4e23e0c5e7145c2be4294e779715699104dfa09baef129705dee99e3f2033db80bd893f60f9f3ae1cc80651e48d95dd1489156902c6a4f54869588e945e038e896aaa3c273fbb88d376694c4786f7a0a232463db0ac87d72a702479f19a4ce1c4d0416ddd7ad66c6ab3878b0df9e771d5499ac2c8898f12b60f74bd228e275c538", @typed={0x8, 0x89, @uid=r2}, @generic="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"]}]}, 0x140c}, {&(0x7f0000004700)={0x1c4, 0x2a, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x98, 0x67, [@generic="47354edc31cec10825f104d930bb77c3df192f2f902dd0e754faf355d21960a0bd221937b94ffd88e1d53b1ea8996d35cce6dbb0d3dd66400b7b1ce3701235e83bf924ce557b216d9c7f8df6ef3995b996768f7e20888a1bf73c19893c1216d4504dc55484ab8de39cdfa6655cc5af011eabefd6dbffa632cb5dac87978e89487549ef2e58b3630d5e37f39239f3e885677f44df"]}, @generic="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", @typed={0x14, 0x6d, @ipv6}, @typed={0x8, 0x29, @fd=r4}]}, 0x1c4}], 0x6, &(0x7f0000004940)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x40000}, 0x880) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000049c0)) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000004ac0)='cubic\x00', 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000004b00)={0x401, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000004bc0)={0x2, 0x0, 0x4, 0x3ab1e40d, 0x7fffffff, 0x24}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004c00)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000004c40), &(0x7f0000004c80)=0x14) 2018/04/19 03:44:55 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/19 03:44:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x8200) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000004c0)=""/142) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000640)=0x1) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000040)="322a7a7b0e2f2d8be98e5e68a2f7354891ee8806f69dfab823c19c8c041a34302712b78011b70481098413558fb7d0adcc949f1b9c720764199b30ce78741ac9a179c90cb030e440b7bd0a84a647b03257afc77416135395290375bc3faeb2f55f76d788395cb8ec06dc757396301ece2f9d233ccc33da2838f74aa2bbb02630f40c3d1e028e44769309e261c49fbcab836fccc812d745bc52b1fee2e11442e34fd84d9e0ef10341824ce40e4755120282a3fc31a1cee64e", 0xb8}, {&(0x7f0000000100)="94edb7d419760d3f32a3bd6dad779902d73449095ee665ba8f56f538fd75d6e04d24e04b09baf230779d7d22bb5351c2f7f1ba1e0b522ae67e47f9d9e7930129aac7fdd8a4a3c5a16196dc7e4137761ded7993410dc9b1fef250c2ed85ff3c7356e1590da3117717f8fc70c207ea", 0x6e}, {&(0x7f0000000180)="a97a994c394e", 0x1}, {&(0x7f0000000240)="d44a20571fb32aa7848d61249aed95aa3d6d06e1283f0e7371971c4b2c7d39bf42a68b9008885f84ff49dc30731f0645c213f156f7e5208111fec176703552b68040f3376c25950873ea203a66ef36a05aaaab05a880f73223dea67e1f777ecd077c3ee46efd61dcbe02ab485d5effd85185b0424e3f568e17b1ac3cd237cd84600fe8d68b556fa67449b41cc1d02acd12a6eaea77439b541e150e1e1a54e13d14e17be6d8d162b05fa16cda1e1eef241348a92cbb863c84b1a447190413d86218e7f50b93ead6", 0xc7}, {&(0x7f0000000340)="25b4320aeb5c92aa35ea21bd13d91756050b3722b18ba39fe37b402005b1d5fb6316d893ece31f3a47dec2fc09558143936413fd29c5fda0e25c147415", 0x3d}, {&(0x7f0000000380)="0ef4b182cc8d0491fabfd57df2b0", 0xe}, {&(0x7f00000003c0)="0db4a4cdac697604091b9bb8d8cf10674a4a7c30035fa8b43a50d5b81bf217bdeca1411178050d8e4bb9b0eb0e1ba7bc0e1518f5a697480a3792f7f8b875aaa95d02a1f1e73383d6bbf71db36ac21b27009b52c148c0f148d9b7ac222426ba6c60644a5c7bb50dc64d679804d87743cc4b575f5f3131ada40c9a6ba1c2", 0x7d}, {&(0x7f0000000440)="e41a0b7ad2eaf16d4d09ded9c513af3ae6f7dac6344e0e611f5b176fbf5c6cda441124402885a18ebbed2520eee80d373b", 0x31}], 0x8, &(0x7f000000d000)}], 0x1, 0x840) 2018/04/19 03:44:55 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/99, 0x63}], 0x6, &(0x7f0000000480)=""/21, 0x15, 0xdf}, 0x5}], 0x1, 0x40, &(0x7f0000000500)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/04/19 03:44:55 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000340), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x1, 0x30}, &(0x7f0000000200)=0xc) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr=0x1000, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e22, 0x6, 0xa, 0x80, 0x80, 0x6f, 0x0, r5}, {0x80000000, 0xf5, 0x7, 0x3, 0xffffffffffff7fff, 0x7, 0x6, 0x8}, {0x100000000, 0x2, 0x3f, 0xffffffffffff46f6}, 0x9, 0x6e6bb0, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x6, 0x0, 0x800, 0xffffffffffffffff, 0x4, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x46bf}, &(0x7f00000003c0)=0x2) 2018/04/19 03:44:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x50}, &(0x7f0000000100), 0x8) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/19 03:44:55 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x81}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x10001) 2018/04/19 03:44:55 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x5, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x0) 2018/04/19 03:44:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/11, 0xb}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0xfb}, 0x2040) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/19 03:44:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/19 03:44:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r6 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r8, &(0x7f00000000c0)='attr/sockcreate\x00') prctl$intptr(0x2e, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfffffffffffffffd, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000040)=0x80000000, 0x4) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000010000000000000000063f245efa1300b62006100766dfc279bcbd5f6c0433059c2b551abea6d32bf507cfa6489c34add75bcef1822ef8699872dab903d4a374170d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa1cb36ec145df65233a0dc9bc66694bae49129ca8aa1b5b3ef00"], 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) 2018/04/19 03:44:55 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f00000001c0)=""/37, 0x25}], 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 170.453680] blk_update_request: 2 callbacks suppressed [ 170.459014] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:55 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000aa0fec)={@remote}, &(0x7f00000000c0)=0x14) 2018/04/19 03:44:55 executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}}, 0x14) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfe6, 0x10000) mq_notify(r0, &(0x7f0000000240)={0x0, 0xe, 0x1, @thr={&(0x7f0000000180)="5f5aa1feaf367b150cefa083122df5798f6d049fc14228fa1a6a672a751f8c92ae1ebabb1f5c3b6274579a47ee3de380a5527223902a98023e65156fb4fb1da731891eb8c31556d0ea0a30eb5042aff9fc15aabb1627bae2a124e862f7b61e77ddd497e2e3bf3a640ddaaa010359ac0de9eebde8e8d0f0cd29d93045e82a2edf489d5adc29d4dbc7e7602ae3da8cd3a55581e7dcdf79b2", &(0x7f0000000100)="df80d6"}}) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80, 0x800) [ 170.592596] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="ee81b593553e4b6e2bf20905dcd6c42299d1b6b0922401763f5fe6ffe200d527af64ff0568bf1681770330791b834da9d9baa164397a2211579966287509099bc9ccfdcc7a09117f3bd3ed6007939de127fcde485cd1caa7213dc5e36d1d7f4918305c4a76993e508c74e316a382d4736f395febe9d9c616a5ceac9b7081464375fbc5579d392b58ece52ef38ce187e2ddebfc940c1f59e62bc57b6d84d579a1eab83ba2c15402f50bdc2a09105d373a4c3e53c4d2fc4ff19f9cd95eacbe229dd6e7b801489d21", 0xc7}], 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') connect$llc(r1, &(0x7f0000000100)={0x1a, 0x336, 0x0, 0x0, 0x200, 0x8, @random="0dcfd9036a26"}, 0x10) r2 = dup3(r0, r1, 0x4000000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x20, "66eec0f532148e8e4dd55250d4c0bc1d7a9b02201b3d37de6344d527de0f446c"}, &(0x7f00000001c0)=0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x8a55}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000080)=0xfe9a) write(r1, &(0x7f0000000140)="8209703dc05bee9ce278e7e7c4870d9180be807a51978154e4945e46c3432e0e08a78a56ef1bd01d99f13a709fb789c146d536d62797", 0x36) 2018/04/19 03:44:56 executing program 2: r0 = epoll_create1(0x400080000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ffff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)) 2018/04/19 03:44:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/19 03:44:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000140)=0x3e2) 2018/04/19 03:44:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'nr0\x00'}) r2 = fcntl$dupfd(r1, 0x0, r1) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0xfffffffffffffffc, 0x0, "6e71000000000000001400", 0x0, 0xffffffffffffffef}, 0x2c) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000000080)=0x4e, 0xd43d) 2018/04/19 03:44:56 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x7fffffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/04/19 03:44:56 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005600)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0xfffffffffffffe29) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc004, r1, r2, 0x7, 0x6, 0x0) read(r3, &(0x7f00000002c0)=""/182, 0xb6) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000023c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r6 = syz_open_procfs(r0, &(0x7f0000002dc0)='net/stat\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003080)='/dev/sequencer\x00', 0x40000, 0x0) sendmmsg(r4, &(0x7f0000005500)=[{{&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x3f, 0x200, "d32a93772d82a9983086cbe3796587820bcb3e036e1deeee6a67c15cd6abcb8329060c718083b205bc809ee1794d4e1e7d5915440f537dc26316003361c5f3", 0x37}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="3c3ce911c73e094a80e2857c5ed577984230c7914696c6df01294f485f281b030bc356d0925106678d35da4a8f95d760e1db31beedf0f3b9096ca67446e25f3203274b9a5e9a325724b6a0a35ce35ea9e16cf4a054960a28430a143c6c695bda19f1713f32b6d10f54ffafdd50f155d3fe9974288b42aa538dd772b1b7f2b7ba799f0a00a2dbb70c53454024bdebe505a4fb7057ed3b3a6469cb6e6c49d51aec2efe767a3ae6b650f3746fb6d5613a8625d15f98d5a3fdb0cbe581d0d6", 0xbd}, {&(0x7f0000000380)="75031cac43b13eadef9948ca95fcfd95471c2a56e449085eac297a6e96b0c2eb59d0f2d5a870cd0fb86fec7c01edaa550d121a14df5e9e76cf6dce4dad9a5cff23b423c20b776600b64a7a4f9810cbc2e40d613ff3a4b7a261d7b10edf7ec11a74e7bd500ebfdc8704aa931dc70c2fec6cd74da70bcb462209aa07c590b131dc6b2a742943a99be9eb75af3ec3384ddded828d3b366103fae47fa90d85c8b5f6dd950df735742068daff", 0xaa}, {&(0x7f0000000440)="50d104d0f241d0bba617fab72d50762a1c718f5f20d6348f7dd64447bf59e85ee6fc9cef59", 0x25}], 0x3, &(0x7f00000004c0)=[{0xe4, 0x101, 0x9, "47ace2f7ee2a809d6830ce336f0a893bef826f41ef2d7c043fe1d335bd3ca98304fd5da8d166ee3a955df8c21dba4ec79f151236ed4158afc38b1c0bd61768894c532c201da253427ad07b0080cb32f210e6ba98ac732c2a31a52d09e5fa5ef586902754084ee757393b6bd46c1987a46d72c57188fccc0127e04b90932e77fcf83141528dc787c7c675af83e16546cefccee829dcd1be691c92e8e394752b16d0ccc9b08a4d519bf62948a0374db95b42521448dd9e8c3a1c94dcdd998c5c7780cc1e0b1a2a6b9f03756a4e7ac604266b5b3f4e390e"}, {0x94, 0x10d, 0x9, "78ed07dbb597a14ef81d6244632ac0b9b148ef41fc07f27d6dcafd502c005da5c95bcef3818c987d06904ba5365cd5332a0b8cd85b1f20f2ff3af7777a1fc6a859dd4a5be09fbb36f6b3e28abdeb86d4f55230a66bda17c5d7074c50f52cff7e91cccdb08c4c58519f42285f1b578c47383931c51813aa2fb50ae06a4c399e3be600a6c7ab"}, {0xd8, 0x117, 0x800, "e8caae79daae7f2ddc381ca0519a577ba61d3b75a4a80fb2668d3a2adcf90df8f5c6886fb71e6b10ced45cac5bd3dd7fbfba42f9cea666dae9a2a05280f12c047b22d6c2a46231fa959f180d059b67f69e5238fc016097b18394922813dbf5874c8f02197b695f44ba17cc262bd4e4a52d76b435f65f6b5e1a533fa9fd211619b56559df295da36c951a260c4c28bb72ea8eb41ab5254b9c1857b573006ac395f3a7485081bdc3f9810074ca4e43e29de921e922e6525595126715f73ba07098ac29d08b2c9c45d331ad"}], 0x250, 0x4000040}, 0x80}, {{&(0x7f0000000740)=@ax25={0x3, {"c7a5385413fc1a"}, 0xfff}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="c2e490f29f39292f285c45b67cdbfee87aeaf4872821ab27efd444af2988394d", 0x20}, {&(0x7f0000000800)="a7dd6d1228909c14681443dc259f56d6ee19396d8ddc0a7dcd546c9acf716451926545612415e42ac2fa983c8ccf5527df4de4c3395867b625f9d80b07f3879bb17678bc2bcf2a25aafc9c6d65690c3195aa09d9bc10db34c8038878fc1428c09f0fd326c89e1cc9a0422fd4f33ef8316cfad1b38d565285f3607bfe46fde8b4d414f1e2e365efa730c554ccb4355274c6a86b0d87326c53a6ef41e079f6f041cf78eb90b3ffc172bc21c03864d07b3acf75af3ddd375af77f", 0xb9}], 0x2, 0x0, 0x0, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000000900)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000980)="3ef093f2445ec1a1ba4152966f0ecd78c5b8076ff3a695fadd57e974a79a4728be4691c5f9416625ca44b508837c65a97b15f55ff409ba2f82fff583cf73ffe61f3b1cd8d5a52db26365583607ee7fd91be471ef4c03ee97ca395a8c96c925a60bddf8d17fa91fac7d9b55dafd3e6d294e466c39a1617d89cac3df1f129fcc5ff06784f1e005c6416087d94804d42a2979a682095dcbed25aff6f7857fddd8b6ee05373e04b9ad07c8ec510ed4e80c53fea94fea54054979906dd04f212b5a3a65a0e74f69a601186d05ba28940962bfea6ccc4357102d9e0a60c02f6eb33ea1c5750b1f031dc4ff381fb5", 0xeb}, {&(0x7f0000000a80)="dc1b657b5031f6a60fb31adcb4916d5157ebe3ab750fbbce3a5c62da4dde922ee3c6398058179f3e6d19348c48f66d4c95596a911d6d7a705e692bee", 0x3c}, {&(0x7f0000000ac0)="3af6645d41a9bfba5b143c23030feb2ed7eed6d1fbbbe32aec9b957952dbabcf80af6bb9d318cd1c4fd9bdae2615b9d95f1103466de33aab1727a117eab24b5f683a4182dbeb2ba0dd62724858d6acc3b220b4ba482736c0562d288a9f34f2b2b463c2c954983e7f3e98be73d869f023eeb01817074f18fc59f876055ab38b017552d4497285606988d16afe0e2cded17cd0ce8048dfcdff76c9a1ea0cb2e8d4", 0xa0}, {&(0x7f0000000b80)="1a04654159278300df1ebe433c2fe0d290a6cf255378fed80219065a1a3bf5f8713bb69ed99eccbf13f0eac8d73c7fb97f0cf058b9486263a1e066a833061660b1d3e92aa85ec390e32c3f46403d85c3f33893eeb5aa8c65e6d927bbbfb449133bd73ae3880eaf49e849fadeed4513f7172596a579", 0x75}, {&(0x7f0000000c00)="2b89ec61e1464526577467f3cbcdb44432e4bb62d88fb055a37c57f7c3abbf61ad9b5e6868684f496ddf7b0c25eaa99fbebd9bf4429cc00603816940227cf0991ec898129d8cb5472e865d365d1d96b560e8580c9e2a75822763a9e890b41755e3c670d73dc2272bdd30f232ebc107495ce60ecf930d17983e787a54507e31e931f0167ca982b9ceba3df8ce8e4b07a0d8472bb4d09208e726427af4cdc64a0888c7217f451d8534b4fcba1f75a85dd6cac627c8fd529fbbd2d1282abcd518a2866c1bb9d719e51167c5d20a9aa8a49d68ad1a71d478832842bbeb388912f8c76a91fb99440168d18f25b322ffbbf9029c9385e387", 0xf5}, {&(0x7f0000000d00)="23fc52dd9cafefa712cc0ee8811a940682ef127ca0e6d770e105dfa4c91572b3967d42581268da89837f8f4796b0b622de396ab5d750db4bfecfc7cfebb05ed59bdec74a0c2a93641afd27e98a78e2d6b66b60c21300ddd805d542cca7fdcc64a41d008118198809324ada3a34b76eaa24eee136c1b6ad03f01291ec86901721392e239dd66d97d82fea74d1c11bf37652d9c0536680f05b935c7949ed296d34d98275851f054fa235c962e660a782466baaef9712324c04e2c7fb9f8a70680c364dcc0309377201564ccf20da54fec7f28f1b44ad8a265ee90d857b4798a995b5dfe70db1d8991f6e3e52bacd5aa9", 0xef}, {&(0x7f0000000e00)="4246212d91b095f9a7894f3fd674e13b6235f4d97678b9d205b699dffdc371e89438087c764dbc6625bdf9b1595613bf01fb03d45a2f39d482e5464cfc1c891448502b83bbc69e1966accf8ed6ee3ce6d271fda38dfb67b1e5a8ee8baa65a7e9d7b5022d953843ae034722c877bef5cdcd90f7688d3ad2038ec2a3aded43f2bb1884f34ce6cecd3c17063d12c468c34ea045d8fa6d750fb18c71f955efe0608f19a930c3c1163697ed8668135ddbf979d3430176e27089795bf48ce779deb4635fe0ace33c9c04021d216e858a1c046ecf53d827c749a2e8a837d3dd4c9793e96640ffefca3fbb5e3d5b9fb4e86b97066a0a70942cbc0f8fda", 0xf9}, {&(0x7f0000000f00)='$', 0x1}, {&(0x7f0000000f40)="7750f2d7b69cfde03af7b56a078a5f6290253bbd3beef4dbb81dc1c808955d5ba995371c546a81d44e83982c7f97329d7f43b9bc63c4528ef042d34077d1cb3e677b84d3069d7cfecca2819d571ac58044cc", 0x52}], 0x9, &(0x7f00000056c0)=ANY=[@ANYBLOB="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"}, {0x1c, 0x110, 0x1, "0f16d0e80b5e39021f087de773cddd"}, {0x44, 0x115, 0x0, "c7367481fe3ec24e6ecaf2387e8e374a21c2513cdd0267448e3a1a4860ac56e8c815aaec4160f9550ffbf0ba3c7a381c3414ca74935a"}, {0x80, 0x105, 0x100, "44879dc9b0462d32c4e337f7a64d35a8a2090bd7c84271f1bf21172c5159a1a9d2ae0668589f014f7dc41f326b938b4e88576e20bfb093c5edc8154d6108c3f0543179fdaac86fb9acb7164f1281c350d4fb6cfdcfa7e846264cc982db43f8611258b253e3f56b0040c2c7371745a5ea30d7a0"}, {0x24, 0x11f, 0x4e3, "78708e18121bedbac0d5115e715ef908fb8a246cf9e92650"}], 0x11d8, 0x4000000}, 0xfffffffffffffffd}], 0x7, 0x8000) r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000000cc00)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f000000cd00)=0xe8) recvmsg(r7, &(0x7f000000f380)={&(0x7f000000ce00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000e300)=[{&(0x7f000000ce80)=""/247, 0xf7}, {&(0x7f000000cf80)=""/82, 0x52}, {&(0x7f000000d000)=""/162, 0xa2}, {&(0x7f000000d0c0)=""/46, 0x2e}, {&(0x7f000000d100)=""/4096, 0x1000}, {&(0x7f000000e100)=""/22, 0x16}, {&(0x7f000000e140)=""/129, 0x81}, {&(0x7f000000e200)=""/177, 0xb1}, {&(0x7f000000e2c0)=""/48, 0x30}], 0x9, &(0x7f000000e380)=""/4096, 0x1000, 0x100}, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000000f3c0)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@local}}}, &(0x7f000000f4c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f000000f640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000f600)={&(0x7f000000f500)={0xf4, r8, 0x1, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r9}, {0xd8, 0x2}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/19 03:44:56 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x800b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xd5, 0x8000}, &(0x7f00000002c0)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt(r2, 0x40000000000006, 0xe, &(0x7f0000000100)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffffda) close(r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x100000000}, 0x1) 2018/04/19 03:44:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f3cf03924a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc028cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r3 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xe, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x40000001) 2018/04/19 03:44:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000015c0)={@broadcast, @dev, 0x0}, &(0x7f0000001600)=0xc) getresuid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001700)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e21, 0x7fff, 0xa, 0x80, 0x20, 0x62, r2, r3}, {0x1, 0x4, 0x3, 0x3ff, 0xffffffffffffffff, 0x6, 0x2, 0x20}, {0x0, 0xffff, 0xffffffffffff0000, 0x7ff}, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x7, 0x0, 0xff, 0x45, 0x4, 0xfae}}, 0xe8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = memfd_create(&(0x7f0000000000)="7d8b776c616e302e7b4000", 0x2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r5, 0x800, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc0f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xacbc78fcd111f301}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0xb4}, 0x1, 0x0, 0x0, 0x5}, 0x24004800) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 171.414465] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b00000300ffffffffffff1d721f8d6048b1751337e68a9f010018000000eb0001000000"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x490002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x4, 0x9, 0x81}, 0x10) 2018/04/19 03:44:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="05418ee7746e7667e07a5d4b0dffde7ef21a19012e69bda2cd1afb3508cd25d89a75d21dfedc3d806807287e9b56adb0116c3d7d8b4c3c07835ba5b4143c944aaa779a5e716a0e0198b866456c6c473c039d7ab3e3f63503f15afd33cb08a3ea6256f260f8ed9bb5cb085a736085dafc939a0c1000130d6e9ad729be9ee0ecf141f5be47172a027ee9ca10ef8c0e26378c925d177872e503f1abc3b5d8201e2902e1220cc3cfbad22260d037da61d326634b4ecf289107499bbbdf316b23623bb2025bd56ac26991369870df0712f2bff38ab4430fae4f94b3121fbce0c2b3772919771750ae007442fb89d8a2e50e90385a100ba18c4811", 0xf8}, {&(0x7f0000000240)="b6d15097b4ed2281a19649433fba5298b069a242f30087d37b541f4896260fae4ba37700102c0bef4ca3b32fb8a56c4aa6357b0d8382755cbe4c56980b007abbfef8ee4e5d30d5bd6536958138912d956fa230545a50da6d89c2c7e201d849689472", 0x62}, {&(0x7f00000002c0)}, {&(0x7f0000000300)}, {&(0x7f0000000340)="4a6ac559558c009e39dc234a0eb5c09dd619b2642fc20abca832dc0efced36298bad829d518688e7b47fe206a021d6642dcd31", 0x33}, {&(0x7f0000000380)="c9d883e0239e7e71027ad9d1b6a4a9ed85b848e754c060991a4952c06c6e47af9fb26d7ff38f3722dd14e432fc86b617186b718e3d39ee2b9b98e8ded1da7ee8912eb7ac1d9f915dc05446f573b511537a3e7017639a61735e7520b7a769abf911dfad25b720c8ef6719a94274d6e33f942ba2fd3ed16f4c552c341a2924b627221b1fae131c68dbb7c4e19f947275d45dc3c88d5ae70d", 0x97}, {&(0x7f0000000440)="f9fdd171602b517659d54ec596ae87ca3f47c3220c20862405ed444df34a5c68c3e2f9b67eaa1c4e40ff379fd81d4d5f916955fe313d49e152a6b3a1717cf73da18c3478d383fb22a7fbd342a94823a92a92bbd4f5f0e598ca323a44898abe0d5973a617f9bea5d4e12e9cc8bb77504b9871c29e", 0x74}, {&(0x7f00000004c0)="fe2f823fc84d8fe5ba759ff58cb4acd9acdfe0b57cb25c644afb713cb3b95a09fd7ba70ce0e0796a34b67721f5330f9324b1ef952f2c1d25df6d915630f6fb", 0x3f}], 0x8, &(0x7f0000000540)=[{0xf8, 0x112, 0x0, "52b25e6de69a1445250126f083b88b753f972c7a77247e1b72b0e4ff18f4ef52b368786a06de2dda4f0bd4686233abfe58880a85ec8e475ebb8bffb5250f27cf427925ae43c109886fe3846d1d9b85e28e7015222061a09372e2adf1aba53fbf25505265af5431af86bcbf95e5a7387eea657842fabe656ee7f168dae1cc1ed4330dbd7447c86459909e4a2ba282a8022cee30e8a78b28676d4d304e4f2dcb9806e9de126d00f06054c92a2993e6bb94cbbfaa3c98314fd26a51d1cc1d16c72bb922348a803918479816b166c6da6d2da8e95f520d0166ad7d1991a0fc6b190a994755651e8acc0737"}, {0x10, 0x114, 0x6, "cf77d0"}, {0x100c, 0x116, 0x80000001, "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"}, {0xc8, 0x18f, 0x3ff, "ff7a5f20a030cd426d78ccd5463ea08a67fc0535a77aee0abe7bc875bac6e6ff9b7a16d97cd418c1a4efaa9d7d1f972955a6738c4c1c06ebda0de0869f7e85b78b42ad16852b1a8874723df194a464b46d140df92dc6e23f23762980a27f4f52adb6bae59258892b3f2cca86ec657d2331d7bfeb2e7496640b18f9546511813a54e2584afd3c40610565050a8777dbb19c95646a3827dec8c2d16e9b28c670fdfd9510187ddbd8567ce226f519f5ac5da6bbc5b8f1ca996e79"}, {0x60, 0x29, 0x42b, "e9ec9e7b0a92f0558f31baef08e3e82883dcce6db638c9de825993ab69b7c8950e303df1696c8d54f45aa0f0c0f6de29abb6422a8b8d63e262a30d6b03dded0f5abe5404a24ce16817ecd732aa26587105d4"}], 0x123c, 0x4000084}, 0x44000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/19 03:44:56 executing program 1: clone(0x900, &(0x7f0000a93fff), &(0x7f0000000200), &(0x7f000029e000), &(0x7f0000000000)) wait4(0x0, &(0x7f00000001c0), 0x80000000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/19 03:44:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x21, 0x1400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x64000010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0xb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x9f, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x10001}, &(0x7f0000000400)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000480)=0x1e) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000004c0)="60787a484723dec50f50e36e40dcb2f745163a81fc196bc8c5f640c8f1025ea561a9671bf69b623557678611e3a0c65ca33c3b0c4b8f7fa5c897f88b594281ddf06185b9cb7606801b471a1443aefb0f1ebf993818b2516d18a0bf5457ebe443903786266a5d762d91ecb5d933261b59e9b592efc3a06b8048b0a79ce85225679997bb95353e37b75361d5266d89ff600a793f0a4dbdd0afaadc85234d90d1389544d63d0a59ca7c6133b3864bd6400e9dc09a3e9be318a3c5b1e5c8f37c6e527d9fb76bb7896df18399c5f8c2347e3bbfe92e77a899120b301261cf54") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) syz_mount_image$ntfs(&(0x7f00000005c0)='ntfs\x00', &(0x7f0000000600)='./file0\x00', 0x2, 0x9, &(0x7f0000001b80)=[{&(0x7f0000000640)="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", 0x1000, 0x98eb}, {&(0x7f0000001640)="dcc4ca3df7c0a82502d6c27cb082f3f91bd13464f87ebb57759939f9b70ca15cea4e9d2fb8c8dc1a754e030c66cfe082f1b7791b017d0bf52da67bc2ac4ef3863ee7d89ea70572defdd387adf08f8320719bc7d7372f5acfff4f53b4a1a5ea75def4f4eba34b7c585623fbf76472dd9a4fde48c17427272a6e35ae83ab5c0b6dc71fbb493802737a60e783c4cf2c51ebc058af2b60aacf876d2d9a350e10e685766374f980e836b5128c2c46c2f775ecef7154d4acbf7bd0efd84a74158182e72e7c", 0xc2, 0x20}, {&(0x7f0000001740)="f12ba0b1dc1024bf2e9cea43554cdee4a612e340390fcb84287a7e009e1fb687df3b3954bbfd219c4278abc8e8ba65738f68d06031f97e25f9dbfd3d639d0f10677fc65f490d10ac376fadc6495a568ed5a280788ac4b2f03c79c92826efb702e2c0c4709a62731fb39a0e82f075575a13f27b5a3f947514934c4035a7f06830764d2d725fdd293954b67e2a9991eb6b3b4707b77283d0e824f703a59f643178466b2b6078735e6041a788c70b8e8c32e5aa6427554f61fa2171b68e4a", 0xbd, 0x8}, {&(0x7f0000001800)="9e8cf080d283391feda6a3b6f1d9ddb780e99310a4527c447f4e517b43742fddf4cf99d8e4dfb8e6a575cb9e6f3ee46ecdc08144c05a04adb2dc732a6c584c64a0f9cd6309852ccaa33cc10934158261954669a3cdc21295374acaa93e4bacc1dfcdce5bce6335356ed2fe1fc52cdc9c4d1744e8b62d7413c2023151ab03246ad7f92474335d4efb0f9638dcb236c3d5f8d043e05dc27db92c319192992f5891ad05966451867b73aed433d15470", 0xae, 0x1f}, {&(0x7f00000018c0)="61349282ac2d9e96711eff7304e468eee3545c786c3a3efc565eca343ca1f4774c77274f9c68aee8ebc9fab08d54054d1d75bffc15fe6b72fe77ccbd62c2fb90fa7065e181dc8f3e4b7945aa4606da1622efc184785d84d43070a124cbd859712a3e92cba4773e9fc96c3aa15b2fd77c89ac9f4f4ea0cff716d4c76aae8dcdcf820462fdcbef9967a2574c6810608d81cf2bd5dc4aa8d9ef04a86f0ec1ed1f53bd2e3e1d9ca88df8e5aeb38006c252f923bd64bfb7f744745abda7", 0xbb, 0x7fff}, {&(0x7f0000001980)="24e58a4b0cefd3123906b53d8ad9338e93f10a9c2019a5edbe27a1c389caf443342cf6cdded674b208f5020ef9acc00f78107638ab1399cabcd11a8ccc047c12ce8bbab08fa9a666463c95f85367291d4ce71fbc0666d24ff9f129de43eb21b7f9877ca2bec3b6a7d745e8d9", 0x6c, 0x4}, {&(0x7f0000001a00)="2a3e50686353bf637e917e16459baeb318e02b366f112f308276959e7c60da39dcf081baa5b9d91f5b9a26575897b2eca9d4d201a3d07e4e042c0ff055d824b710b285a781debe714454cf7f2e4b0380c7e73a23764d3bc80ecf75584a0ff18afdd444cccaac9bc90b81ff385d768ce55b2cfc9da235608f93705873abd5e2d48e826aaf66984791ab14ce3da30cb53bfb6c73514e8c413d281088ae899337c255c8307bbd", 0xa5, 0x1}, {&(0x7f0000001ac0)="388b1001be5e62e885ba9eba223127f0536d30053e600c503f6cbb1cacc3c5218ee40ad9214ec2e56df26698179f7dc101734e10ed51e78d2cf6bdab2ff3c26d66", 0x41, 0x9}, {&(0x7f0000001b40)="e0713ecb746d24872d3ffbb7f0d63ab26693bb86ebb7a2ab561d514452143f5a96e115", 0x23, 0x7a}], 0x0, &(0x7f0000001c00)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x38]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x30, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x0, 0x39]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x1000, 0x30]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x30, 0x3f, 0x39, 0x37, 0x34]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x32, 0x36, 0x32, 0x37, 0x78]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c80)={r3, 0x7}, &(0x7f0000001cc0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) tkill(r5, 0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001d40)={r4, 0xc7, "25a4f40b48df6d0d685aaa984d6691f5c85fa74185e51f928bccaecb58f1fef3edc2deffbce8def3a3c2d165c31ca21557abc9e76762e06d97339a395dd7603f30c4616c7e9ca0f4bd1e583ab43d865efcf31531ad5121832fe4e6a41889da46c47cedc69b58162dc954c84ceb6e30acd23a04af8009880494a589319731d83dc7c6a0dd5ea501e77de62dc4ded934efb30ae69ccb359e32ac587f8fe968e0d8a21df5f8a7a18c47994aa0cbb66101a36195eaa5f4a9b7e0eede79e3177055c31e643374593d46"}, &(0x7f0000001e40)=0xcf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001e80)={r4, 0x7fff, 0x80000001}, &(0x7f0000001ec0)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001f00)='fou\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000002000)={'nat\x00', 0x0, 0x3, 0x37, [], 0x5, &(0x7f0000001f40)=[{}, {}, {}, {}, {}], &(0x7f0000001fc0)=""/55}, &(0x7f0000002080)=0x50) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000021c0)=0xe8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002200)=""/61, &(0x7f0000002240)=0x3d) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002280)="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") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003280)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc, 0x2, 0x1, 0x4, 0x2, 0x1, 0x37}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000032c0)={r3, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}}}, &(0x7f0000003380)=0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000033c0), &(0x7f0000003400)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003440)={0x2, 0xfffffffffffffff8, 0x100000001, 0xc4, 0x400, 0xca, 0x2, 0x95, 0xfffffffffffffffe, 0x100000000, 0x1, 0x4}) ioprio_set$pid(0x1, r5, 0x1000) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000035c0)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x1184090}, 0xc, &(0x7f0000003580)={&(0x7f00000034c0)={0x90, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc6f6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x40040}, 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003640)={0x5, &(0x7f0000003600)=[{0x7049, 0x7fffffff}, {0x1ff, 0x4}, {0x20, 0xfffffffffffffff7}, {0x9}, {0x80000001, 0x9}]}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003680), &(0x7f00000036c0)=0x4) [ 171.467023] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) read(r0, &(0x7f0000000040)=""/11, 0xfd8f) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/04/19 03:44:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000007ffc), 0xe8) 2018/04/19 03:44:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000140)=""/166, 0xa6) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000005000/0x3000)=nil) r3 = getpid() ptrace$cont(0xf, r3, 0x9, 0x98b8) remap_file_pages(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/19 03:44:57 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0x100000001}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xfffffffffffffd94, &(0x7f0000001480)}}, {{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc}], 0x6}}], 0x2, 0x0) r2 = dup(r1) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x6, {0x9, 0x6, 0x7, 0x6, 0x800, 0x4}, 0x3, 0x1}, 0xe) 2018/04/19 03:44:57 executing program 5: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="21ae50eb85a6dc9b1ba6518dd57e68299747d8cf830dfd22256e47ba374c3870627256543fb2f4b8034607c1da517d917d813fc823f57f4b40b0aa7ea611c1133d4e62f216b357f939ba69ff5d05c369162485a41231831519eaf79ed692871142065fe011c7c1b1f8a3b248ad3ba3488ec1e95a542b083e81b437521967f38303f6a241c021a13a2a385731", 0x8c, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/security-*&\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000000440)="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", 0x1000, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000400)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/19 03:44:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xfffffef1, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x41, 0x311, 0xfffffffffffffffd, 0x0, {}, [@generic="27f1a4f998b0d0819e5113d5961fa1b7efd29380e2dbc5fb684705958887ef9e0fb78abda2224b301b7b8047a72d8dd7690f36ac38dddf9447f3f1b4ba5353dc39a735b6ce3c25159e627ecc9c5404361c272564bfb2b652bbbac3"]}, 0x14}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r1 = socket$netlink(0x10, 0x3, 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/19 03:44:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200300, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) close(r0) 2018/04/19 03:44:57 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') 2018/04/19 03:44:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) socket$inet6(0xa, 0x1, 0xfff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a1d27f2ba03732a853e0c415773d9c542831595fe7529f93770d97fab6e99694d7b72b3ee9c93ccaf5435d1eaf36315a0e7736327974777710927c044533a5b28186b6b80953848193d25f0195ab51e3709982d59785aa70168fb180f214cb861ed5af88f70ceb1b9dd918b94d1c0bbd3275ef46305f9eb94a228e89e001b79c2f66147fbd5f3b23622732249c92aa5a66b6f64f4e73744d54e5ed37c3e945319b39a9991cbdc802958bf6613493e477e277084f20ab85b324e97970877f70a77398dfba1582901dcd8e46c169e69abc45463016e11a34b20d5c", 0xda, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/10, 0xa) 2018/04/19 03:44:57 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x802) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'user_u\x00'}, 0x2a) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/04/19 03:44:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005280)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000052c0)=0x1c000000) fcntl$addseals(r1, 0x409, 0x8) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000000c0)='@5') 2018/04/19 03:44:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) shutdown(r0, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/19 03:44:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000000000), 0xfffffffffffffd4c, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/19 03:44:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="640000001000010128bd7000fcdbdf250300000a08009538400f00009cd67c01e557f41c1af9688de5d849dd90dcfe0d93829b249a863205fec4c98379faa518307683a7b672d54718a8026f2df2c24634b13cc3d58f7948ccd934468029f12ca4ccaacf"], 0x64}, 0x1}, 0x0) [ 172.284148] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:57 executing program 2: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0xffffffffffffffff) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', '^+em0system}nodev:\x00'}, &(0x7f0000000180)=""/166, 0xa6) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/19 03:44:57 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) [ 172.529204] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pipe(&(0x7f00000000c0)) sendfile(r2, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000800), 0xffffffffffffffc1) 2018/04/19 03:44:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/19 03:44:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x400}, 0xa) r2 = dup(r1) listen(r1, 0xffffffffffffdffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x200}, {0x8, 0x2}, {0x4, 0x8b}, {0x7, 0x40}, {0x8, 0xe986}], 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x400) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x47d7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, @in6={0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x14e}, @in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x0, @empty, 0xffffffffffffff00}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x90) 2018/04/19 03:44:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) faccessat(r0, &(0x7f0000000180)='./file0/bus/file0\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x80000) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x184, r5, 0x300, 0x70bd29, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc25b}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1db}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x17}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x184}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000040) clock_settime(0x3, &(0x7f0000000140)={0x0, 0x989680}) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r4, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(r1, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f6366d8a0125c9c1d3a", 0x1c) write(r0, &(0x7f0000c34fff), 0xffffff0b) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/19 03:44:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000340)="01", 0x1}], 0x1) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1c1, "f5825cd8c0eb5a432073937a7ea2a221dc4ef3318f36c834d9890500000000"}, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000100)={r7, 0x80000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) 2018/04/19 03:44:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffdffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto(r0, &(0x7f0000000000)="8af1297a747cce1ef6a31ed6987546b93f3163202a0f519c18e6c6e87221a8836bdf7ab2ab93dca174a6f69a4010ba8a3dc0923b92452cd3", 0x38, 0x20008044, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000001c, &(0x7f00000001c0)=""/106, &(0x7f0000000180)=0x6a) 2018/04/19 03:44:58 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/19 03:44:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f00000000c0)="e0a64b88b5d4d3fb02136420c0bba70bda3f08951ad0754f1b83b12c22f9ce5d310ca4be70ca08fbe9feec3a1dd46e17575c53b25e8fc04507992d648bd2f3a014bec83749355da4de4bcb5f36fd9fe3702200c55e014a01402373ac4db6a7d549777c19d3354acfa8011e0c2b656712139b597e24e0a5cf17f6af79b4f09fdd9a49e78e", 0xffffffffffffff52) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000140)) 2018/04/19 03:44:58 executing program 6: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x480400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) munlock(&(0x7f0000858000/0x1000)=nil, 0x1000) r3 = dup(r0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) mq_getsetattr(r3, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) [ 173.385911] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:58 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffff949b, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x7ff, 0x2, 'client1\x00', 0x0, "60d0016f3a685468", "a7149c9abbe04ecfd4c15134ebc43785c16b3820b7cff01a2275152c8ef37c06", 0x0, 0xffff}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0xffffffffffffff8b, 0x80000001, 0x8, 0x0, 0xffffffffffff8000, 0x3, 0x86dd, 0xffffffff80000000, 0x6, 0xffff, 0x111, 0xffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000001680)='btrfs\x00', &(0x7f00000016c0)='./file0\x00', 0x100, 0x4, &(0x7f0000001980)=[{&(0x7f0000001700)="1bade93d580b818daba341b993f59ff9359a87d9b112f87ca2f7051bb11b3e63cafcce0333d6a06585f1daa05316583046fb921ece7d2fc19f4ae84ec4e51beb3f65e8b6f27e34bcbdd70d0a5ad90e85e599bec17b604d19da98b320a01360454b0d5212c4eeefde3f6a41be4c8703780f7dcf36dc9a", 0x76, 0xff}, {&(0x7f0000001780)="2da1b8d6771de2f918023715801b74c0d93c69719a9a33072a5bbff215e5aa21e48f3a781384bd5a335418d0e6778a833e3e530327f9e1d8918e1bfd19dd1213bffec40a72c37757b820a0474717e6881605319dc5065583ceffc7e494526e314007926c446b2db65726db2ba623615ce63e6d6161baad306f529f4968d4e033cb2b22a74515a7f6892786413fc22c0109943cc04c5ce030dd2c87bb8e96413b90db6b3ca5be2c76dcff1b11fa24b70e8ffe281f2cd4960caaaba8cd78923b6638a160127386239362185567a2137e6d0714515bb3e0de534e362cf73f61732166562cf935597d5cae1cee9ceae70c644ae506b64673c993de", 0xf9, 0x5}, {&(0x7f0000001880)="40030ac7d02d9d2f6cdfe7ba9616f6f24ec182f6f1c3b01dfa056e888bb850d77524de28cbec643cfbfe52755ebd92bf44fcdb529bbd0f5fd1137fc02794766f17761e34712674892099e3a3", 0x4c, 0x7a1}, {&(0x7f0000001900)="638bdac2f29e39a73c4a90e7cf267899ac309e06e85a5eb63f67c3891f643529f3dbb53c9d8cd3a91d0ca4d7ad54da70e205b757d489f4730d5be75944b0b46cae154e57ef5dd7bd6db256a115d9cbfc546644", 0x53}], 0x0, &(0x7f00000019c0)={[{@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0c1000000000000000000000d3bb6b9e65d5a11efafca0694b030f40ad9e4cd614e82d1d76831fe49b78fd20b5a10a2f3f019615dd4a97404240bf5fc64f2921084482711bb8b2e750535b548e11058ab984405d175bd4864a696b44c0d12b2d42242480c0e319f98006e033c125494f045539ce8526f9ba60226b0ec966b2176bc8c3fa1e01f06a7e98de83716460980eeb929d043f1108e037fd0371a754f16a3e862af8bca92dd7bd516cb21b22b72d87ccee1964adab209a8d177cac77b13eb649fe3af7b25c6bb17fd3cd095ca65443ebe16180c7e5d0b04089742b1975aa5a4824e96d998c68aeb1736a819e55b23ec4b2811f0b6bb4a514d7452610ccd246e20b8b5c9560556ef4968c11fb09ba8384e7d2145c382e6401c884c4d7d41b4d2920b13bb1770e49f2a200342768971d103fb350b4d94a8a389b28c1f4ce8c31380eaab618c9631fbb2023016ad91f8638e0ad452d89d5dc6044a7886098f1c15d5fe7d3ec26bc6242da1c35b3076d48173b22148e6747f88b665c9c258209b9bea8e54749f8e2d5d6be3bc8c6005e7385a01487a5b33a48452161179bd214145d4f8937c6a4236c00fad662e369ef5d9db11dd59e23c5776e69a37ad2b863869f96f9e924c7c19c12ad3a78fe672c8fd184c7a4a7e5dd6e02e971b4a41063d9cc108421c167b634e961be6a2c0860c158552916ace8b67ef9c8a1770e5d9ed3481eff5502b25bb33245e24b7d51f0cf6cfec58665182fa51d86bf1fb5cb991261d9cafe80e542fb0a57be7938c74eaf1da94aae3f51f0ecdf368c08d7ca6c4b23c69ffd3b2425db655e55b521c552d34140f4e0c9891d0a33beff5d4858682e1f79de0d8408ccb96033001227c66d92e0575b873c3829cba2ef79680cc8f09a658dbf42f82ae04419400766cb64849fcf9cf27d888c38a1359c0e64e9ce45e0e4a158c76ef607969cd33267a25557547175ab5dbd100d8eb0c0cc028f268e13de5d9537ce1f29a5ab308eedc9d70e9d5524bdf2a484e92cabdb13ed906a2ff08af085b80e267dbbf1734dd14db2fcf677d14f962aa19eb4385b09135c9647e7eb5012d34384a607eaace4c42e3ce56bc26182ad01234de9caaff159fdbc073acda7f577e2d0c9af78ea8f1cc5090f85f4c35991e4519682847e83d7eee22297d40616e33ba7ffa25f4ab82b5d8a0831fea5e6ab69efc93ab2aa856682f30b35cecc9c8a401ef711a0bfd0fa6603dbed15f18d3b45b36ccd81e5f7d7e7431396b391930dfe4b821b6da324a1d1a4e600da18dd731c43b419e04102fb355795bdad7a530b46ebabf3c2599e793e08557dc191e6865044d267da435b93ff9317b4b4584898847a734f69cdf68009fc6ea64f0071239f1518b50c07ccb370d290cc463b6c07ea865abfeae6a4d9eeeeddb4909e772b6b486ec2dc538ae9a461c659460009163b4d0d9eae0fbdec7c4bf3e4980925b1f708fc15718e26b67c92c38401bb4ba774c2bf5f960528f0c1294bd9be944b9d5cc03fcc98ea9f332d29e3dc9578e41af89a857fe443e8afe04fa47aecfe1dc3ccf126f86a00c2c788fc5e504ffefae85dc4a2fc7f94f502b773c37833a45301a270c4159760df86c600163dc6dff00e2187ae77253f5f2f9f36f3303ffd3fd25eef376152faacfc6b3ef00ac77a161997421e1a7735f724c1872bd7fea25a1c9463f6dfb2c1b6e7d1a73774f6a09f6b8e1cfd329adb56835a6c25f80c0fe085d0ad46163fe3360348f996d3330e436a4d7f5a31f6146e9718f572606839b8f59323288f5cf94b8da833cfc156e965e62172df0a960fba2c3ffbb638cef15dc62648dcbe5f7b114d120b5ed1422d40f4d021aea745ff7cf08d8a3018a9bfadf02c5eef6a3ba9f2b85af019d6c9444d59c3da7b303fe6bbece6291f5aade40f0fbc974fbedbed564446273790cbfed1604873f911a54ec5f0046d6720b2d2acfc0cabad6dab71eef2bebfad901f281b35d26c1f3dff277ca590d5850a041f71d45fb70a32f5a9174e12c1cdc73756e17a7a5e9197ac0b250986746fefafad257f09617cd1c4fc9b7918cdbc0aa39b2c9b3b8c74979f83bc1ceaad944d6684dbe51efbea7f1892b33ec66d03d8899f1cdfd053c9b4ba648408a82efa71ec11825fad02983b73f80fa3efaeb220dabb44fee03f17eae9fb728a96feb090533c70b62bf3dab94ef2a3bac057af6a90178ae2419a98458b55fb1b4980b1add2b451df0ae8d6bbaf12b2edc31e56765415c69877861dda51df83e0a637a5aa754170b8a2319d5884cacf5f4ead83665ab6fa4a5cc936fdcd98dad390390ccf99f1afc96944896aa0cb054183c7f269dbfe7921becb0a4372d361af1c0a996c256ac578f51239b7279f5ba9cf73b11b82e53a6a6ee537ee75de58f79db63cbac5541aae6ca057fc986ed3ae06e4c4bfedaa958344ab5dfc66baff53ecdb45efaef79dcf0b00a10cf77e0a821d00ea5b2c5692fc6ccc7210be77c25274b99e43d6c9727bce08b41cae6660f0469838c1eb022b1aa1cc1c0f716b1dd12a1a85b0c234d7d962d71fcaac9fe24331cd72a730f2a7fed328267495a575fe27e54fbb7a719d5b9087b0d829c1584315e054e5bc151e9e5f651acccf1daacae2357ebeaf0c0a5abc9f1679d39c6c2c1476f9fb94da28912b813c34683ff70f5b05e55257b87d219338879579dfe5eddeee0a4ffddae680ea18eccf691cbc92cbb3e09b2989eea67fae3645ed648bbca036e063b072c489537142789de38b42d3efce5f0092f4f602bda312dbcb239e1fd44607b996b5622165b2fc4b5d5fd71c6e0477919aa6a12ef219086d55adbd139a6c6418ca2c703b2b3da13474249a57a30beb7b9e2af1b476ff68b9d6c5d4144180d699b844ecd95f9f6127d46fe664b588e86e1082347b1e9de10c0de5359ee724294beed01365d76ebe4d69bcccf0c61ad82c0cd7c6f9bda73f0748e33c6c2abed95b97506dae593c6b3cadc900720f5140f73e75cba1f7a08ec5dec199789455597af30beb9ad38aff754526032ac4064c3804915385053b8b260cf9b7660a707669e29bbfbc2b7e13ea74fa2f6e909cdc034ebaf068c0d39ce11c0980b0222934b1ef22652c9c888725714532f445e056a4202b66baf1cac7436d43daef56552816fadc51c038bb71abb59fb3d82ba4e0f869601fa7abcf52c8509ee39f0ed8e0750bbb656d39358bdccf04c9c8ad0692cfde42228275e26540901ef30e08be8ed1b50999d6eb65744712cd638b50fc462bb366b08d315c37d0fb8276cb297575930493c7e0d81a039b0b61d211e4d6d220e8bddb1307e3653d58ebdacddb21472fbe0944926ccd66b7c99b57f50a6d95a2cd121e766376ead19c9d1099abd03c4322581797bd0712f9e2b0ebb4fe45188e52cc6dc3b99d379e578858d09d6c373fe002647bac7ad1309b0a209db5c6eae7063d2b476d04a7d543b80f10c27558f221ed1a56838da2ba8ce7ecb62fe1d941bc49de0542165b24919d59a8ed417431ccb257e8f62533063a7c9edfd4a8ace1941c6f8a48cd355090a37da2e37aa1bbdee94a37937a386e84e26a967fa9016964b13a13a47f23f0678ca5ffa910b60593679693c4ed8048ccd2f1e2dc67be20c5ac0b577afd40406ab1ec38d257b5dde01688153f2da7942fd29fe4d0a0060f3aa6c2b9f9e1885949c9746c7d48ef9c4c58f90651a918da61f2437dd8c69ce659b0bdbb91d4863c7d9eb09976e1074de7b9ec7e15c49ebf418301c621943e4dc656d335359e141fdf174ed2d92790065e6532443178eba05b24791eeb76984417a6fc2123eb821a14d7774b5b8e21823774ec8583d840559e442b1e61036c9767ed8e12f71153817b2560800c895bcd4ca8e4b28f428ba04b95c81eaf3a7978c21f385d23824b3ffff2e3a9504a128f7d53d99a095bb8a94ac0110d3ec07eef75cf520b0b305c547805938cc0b45af08ccaddd79c2ca495359980ebe0ffb4d731fa22885e8c31ee8ba7c14837057db9fc176c4313eba9f6df1e8918dcb3501e3d00bd33e491f5f7331371adbcb11612cb9f13fbef84bd585d139122731017cddf6eda6ee9b6eaa8f855004b3c669752eff387a820061b980ae0290095bc0cbbb398461dda4d959942b74f2b3b972742e18d36ac50393a1f80b12832a9ac4779c43a793a2897b6448b35f2543f33a5574d5b3968ef8aa24bb56ccd82b8f031ef9556ea4ffb6ea9ddf3afddd7ef9e468fef7e854c19090b353167da5ec52417ad9ab96b9e50c7e1e329a366658be77a597b269be4d8f5b2e74a1f8f996f3b3219cca89b469fb130fc625ad0d38397b29fdd8f26d699aeeae83b64bbc36d99f5173a6bcf20edf75036338f426e2c5530818a88e219ae91926b6b2a8696f1e4e711d66ba1b411483b3a995dc16c937d6e2f08873851ad1dff7ada9da9f157be1b7bc305b3b77a137425e403133b322a15ab3476029f5c6afeb77aea37dcb3fa865dfefb4a01a66147864af719fb584b99edd13bad854b82e2c56be19c20cc41a761e8a3472f8ed99284e8f51ea67b984993d2bd41cae340711736ceb2ca1bdc1aff070a17ca3c75c61fe965054463c03e18a881d40014992eea61f575ff6b2dec0de5c3b4bbeb2d28eb4d8039b385562b7613ccfd9c163c673c07a2c152dc232b91ff7748bed05a0fc6bfc16beb2791bd6a8db92d1e1fdf06cf408e7932d6f02e1a8d6ba11de8ec30650d9ce5c74cc86742bf1f1d5f6379979bcbfbaef1a9a5cdf2a1c2e6069bfad1915e4ed3d7e103736465af06aa10caf286faab6b002c116de3ff5b9343810972787f6e296aa5b2aea745a1dd4fe41fa8aabf65eef33ae70146a556ff602b8d598a5e3c326ee231b483756b3f5ded4f5827a5d310f5aea86ad6ed8f6f9217417a15d8dd8e58d1e2537201fc9f36b44c31f0977a1791b693652902ad2b2b80cde9696c371aee31b32e0af28eb338d1580ed10012669b00707bf1b0ef9faf4ea93370a2b020b096926fcd9b1c7004f4264da99d76b2e35fccd0efb08c062634cc80f372f9f70185817a78ed38df374972a5c4338c4424dc598052c07808298dc8bdf97e1d6568d01d7f1e9913b8bb27f32161cce8faaaeb637601fb2abd6e26445cc03f316139d824ff48193ca7befb4de11cb1ede74312131d400c00f6a55b40c654e1ca7eee97dfb14a7325312cf26bf2aedd3b3196049bc9e91214c2cb463455db3a01d41b486b688ccf876fadf2bef9c4b4e5d32453c9438aee162050a62989f1856640a3731dd8725e26e01cb017bb54b382cee617ec5d1778b4b31a49287116f3aab549bbcb3e9a9f054d88957f846454a414cee9b8102d053d905a9918de58c8190ebee79a5d4d2d5e75ea31316e9e523ed1ecf23df35871e24cfede87aa359ebb1c2e7ca860a3acf157ea67a5e4b7c125c412dda080828305031bad10928f2a39d0a7e41a7129d395791cc2bbb31eeff41cd095bd2b64e24dcea3e950df6fe2069b7f0116d98acdf9c7d3aa8d81636301833d5d03b6ffbf61fb77190a14a0de1cd80fd4cf7daaf93a1f1585621006e35afd55dfc6fa3eb61543191822d0004ac2027d5f6bdd880830742544ded020d7e8f27ec1165d094eb58e0aa7c34f571388bcb427c72da93af5c1301b98af849df0676db4e101d7cef26a6126228f3bc3dcec7498c594a3b855049739f1d3307ce29ef030bd12e3f19f657915ef09e3a08713f6009d3b8698449b7daaf140842cd80fbd6751714bdc9cf18c2bab47477be197a2cf46b0f5541118004a0f7741b0d00000000701000009000000d071bdb9a1a4e700fac94ac7ae8f2d5d28aa082b6229bc266bec65ff099f007c71689e60b2573db463f503abfdaed639afb0a091d6ed5215aaadb04fbc6c75ae39818f5d76f935947e94a0fc97f0575efda8cd51304a736c983802c366a4ac75b27b6ebf86a084e24219216de0a9405a00a93bba46547d4efa80fec925cfda7ff5d39d1f266891604b824119598b9ec3c7e11f11babbeca966a484c36f05ba5f3ad27a994928ec050311d5777ece58bf1ed8426d8d946c2abd1e1e0aa09d46ef0174c9450c0100003a00000004000000d66de1d2f27784aefbcaba89bb561165a9f7bd707f56f717edc5aebda0d6f49078bfa117e0710cea3fcb0e56cff9b49b7864c9429a42d69d3b33a635b7090d74aa10e44f5e1ce9edb694d1c8dfe967ef158f36da544c2eb85ef90e3e89b12103fb9b9cc6cbf46de4ca9e5d2e66998b16483c7e17732d4d0cbbee0302b90743fa03cf743028a13bb34a45a0b6b1beda45c9fb1347c602c6188283d6e44b318c145114e072cd3623add40e31c4bb71209cb2248508777a6545793c46802f3ca84df76ecfd4e9505c16453c299ac8814f3c1872315365928d65b3935b2d919da57c9d3570ab6abb38a52bfd701fcd5381cb4b991e05eb37bfb48cb2ce570f2c1700"], 0x11e8}}], 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x2, 0xc4, 0x106, 0x39, 0x30bf9577, 0x8, 0x4, 0x7, 0x6, 0x28ae, 0x7, 0x100}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/134) getresgid(&(0x7f00000001c0), &(0x7f0000000300), &(0x7f00000002c0)) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001a00)={@empty, @broadcast, @dev}, &(0x7f0000001a40)=0xc) 2018/04/19 03:44:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x4, 0xa20, 0x0, "e5cfa1cda5367022fe45b02d1ccd76bc69010202c05e62c6489f3c813bb7c220d5bc0d31e1de0bdb73fedf8f9c010443ff98cce2edafcc354781c7fae376aa", 0xa}, 0x58, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={0xd4, 0x0, 0x400, "79edf000df979d2326d1051a69fd68a4af32dfe7924f95694d62260504698c3ae0c7d5f5741d0884a49d54e5b777521890247011fc60f8adbfcea5186459b9540dadb784d32ef349e0454a6317ec3e5ddd6ea639f808242aa800aba9494b3d84e6e99dd2fb8b39040fb8ff3d9860d7356be5fe763c27129004d888fda139aa92e1f2da216cbaee7f4dee5a1d4a3439f9de5254a34d5cfe2436d90b6a249d226c63e7f86e0cc2f2cdeeda4919078503761bbbe48df4764d30af71843a64cbb7d0d9d2b8f579201b"}, 0xd4, 0x4000800}], 0x1, 0x20000084) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r4 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) r5 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR64=&(0x7f0000777000)=ANY=[@ANYBLOB="9a2a64cd08000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/19 03:44:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x3) ioctl(r0, 0x721, &(0x7f0000000a80)="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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="3cd5c6bc4cfd5d30bbed5f55f1a33cf05330e07704107e487279629d4b0b67ba17182863a41d373e4dc64bb539cf46e2666f90cc442cc245a354f35cb394e6e9a50be666b57d7b57e5fff55c5d1dd8a0cfbcf15d5bed58c49fb9f51a831dc92cc265d321b219f16dd5e249056cb71500adcc32220f2dcfaaf2a47c508e0e2eee53a72460f2d92cb286f11ff40650c3120dca6671e350999f16201cb5fd0cff347ac67041e68efa948e8f554f7185051f02cc2f3f129d39f04b48ab2a69894ba3250a619a940a1dfc16fc48684f14269067b252167f33899212ab222c2d97bf24936a1707ae784bef8030f9") [ 173.450093] blk_update_request: I/O error, dev loop4, sector 0 [ 173.587296] binder: 13275:13276 ERROR: BC_REGISTER_LOOPER called without request [ 174.518121] binder: BINDER_SET_CONTEXT_MGR already set [ 174.523601] binder: 13275:13300 ioctl 40046207 0 returned -16 [ 174.532860] binder: 13275:13299 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 03:44:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) ioctl$void(r1, 0xc0045878) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x6, 0x47de35e6a16873f8) 2018/04/19 03:44:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000340)="01", 0x1}], 0x1) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1c1, "f5825cd8c0eb5a432073937a7ea2a221dc4ef3318f36c834d9890500000000"}, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000100)={r7, 0x80000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) 2018/04/19 03:44:59 executing program 5: 2018/04/19 03:44:59 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000273000)='./file0/file0\x00', 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, r2, r3, 0x3f, 0x27, 0x2) 2018/04/19 03:44:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/19 03:44:59 executing program 0: 2018/04/19 03:44:59 executing program 1: 2018/04/19 03:44:59 executing program 1: [ 174.690855] blk_update_request: I/O error, dev loop4, sector 0 [ 174.921096] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:44:59 executing program 5: 2018/04/19 03:44:59 executing program 6: 2018/04/19 03:44:59 executing program 7: 2018/04/19 03:44:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) 2018/04/19 03:44:59 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/19 03:44:59 executing program 3: 2018/04/19 03:44:59 executing program 4: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r0) write(r0, &(0x7f0000000180)="15", 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x2642a321, 0x2, 'client1\x00', 0x1, "5e6ed269c5721544", "061f2ba158e468cd061cef08a6040214c2701636904a554ff6738925e0fb40a2", 0x1a4, 0x6}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) sendfile(r2, r1, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:44:59 executing program 2: 2018/04/19 03:44:59 executing program 7: 2018/04/19 03:45:00 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setreuid(r1, 0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', 0x0) 2018/04/19 03:45:00 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/19 03:45:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "8b6e9e089a2ac37b3495982046916283f784f8207601428e6fe04a1d981829863aa867c410d0d63b6d4a9bf2540e5561b89e6bff64f1a3022d282e6a4ab3d478", "6ace84aa9b92336099f67949a4d6f8e64f70d9a70b48919171ec09d17334c23a19f13b0db4d48402cf301db379a790d0fc3624259f3f3d556a15cf6ce91d2a6a", "36017514b4d697e658b0495e090f044a7e95314833e1fce5d4bd96b16456423d", [0x5, 0x6]}) 2018/04/19 03:45:00 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/04/19 03:45:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/04/19 03:45:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/19 03:45:00 executing program 7: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) 2018/04/19 03:45:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/19 03:45:00 executing program 6: socketpair(0x0, 0x5, 0x80000001, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="93", 0x1, 0x0, 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/04/19 03:45:00 executing program 3: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x1000)=nil, 0x10000, 0x2, 0x6, &(0x7f0000ffa000/0x4000)=nil, 0x8}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x2, 0x7, 0x17525547, 0x1, 0x3ff, 0x9, 0x2, 0x5, 0x800, 0x9, 0x6, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x1}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)="4b8bc0ce764514894c56c0449da50164f438e3d43b11934c516b197666cfc625bd28ac4adcd9e1e852f2bd8f3378dee22e3077b7310b5a7d896935517fc3c0d71215c15861b7ca98fb4bc9f265b1fa8290d46ae36e3bb540", 0x58) r1 = socket$pptp(0x18, 0x1, 0x2) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x454, 0x32, 0x101, 0x70bd28, 0x25dfdbfd, {0xf}, [@generic="f85622da37975969ca765b619b068d111237262db254352e088e175a1295fd27b0be2c427728ac05e160789f70bde129974cdf0a37bb0a7ef801db70702f01c54af16883898517b126923175de04d1a5bf950a0e094d28bf973069cdef9d897b8fe58cadbe51bec6ec3c2415c7d6d7d9924d5fa9eba724b98c1568c26f99e4b06ce5278604cb513c77ddc40f7c23af", @typed={0x4, 0x93}, @typed={0x8, 0x76, @fd=r0}, @nested={0x1dc, 0x74, [@typed={0x8, 0x8e, @fd=r0}, @typed={0x8, 0x34, @ipv4=@multicast1=0xe0000001}, @generic="5ca04a47933b478a35779990d8ff79ce6189a36e606530b464892bfcddb2d6177d88ff8f7a257de29b9c49034545564a355b9ec7a1a1090164e55920cf080131d34a49874c22cb8b9b4fae", @generic="4a43a50f49fd6a3c25e98791858cbd9f0fd012c3c76a166d4b3844cc0e2fae04fd39468d60a2f76c2a02d535e6c08935ef2f2ec2adfb7375ff2736efa25643bcde13cc26e6fad829695fd076223cd4f99e6069ec45c891ed8adca93c3964f280c3776a5275ae4a5ffb629a43790f92e7477b24feee2927b9ca6deb3d5cbc7ee3c62d95a8735f7e79df80ba7f0f48d44dc3628b76d528071f1a6eea77bc1d33f13b19ca", @typed={0x8, 0x5b, @u32=0x9}, @generic="793e2267e4404a76984039d8775b0b2b168f5c1c889d4a79153f923df4b2b136c5b501adb79bcddbeffac30270fec4c865d87063776f9f2bd0c2e1287387c2ec8ca9221e2a7236b6641de1a61b17f22cac0152e41e16558eb45f4d07341fae897d85b3aa24e0f68dca1a8c3ca75116620c88c7cef997e52e2b8c9d8618af54a24f87f94e3d32ba815df8277af87fef784e3d8a6bcc22016e87fbc00e333a74682d740cea60908d82ca576bdd87b5bb7c8243f041acb71e2165e669d4e03b16db1056d7e1abdb6dd2ff", @typed={0x8, 0x40, @uid=r2}]}, @typed={0x4}, @generic="ea8fc4cd37086c7e2c307b135ea4", @typed={0x8, 0x4b, @ipv4=@loopback=0x7f000001}, @generic="76c9484aed260a096bd6e28d1ea677625eee8e4c0bc74f42e97db0b53c6b884ec59b5b24b7c7cd62f8fd135279b1fce98b0bc4e047697b5564868cbc15ae07f14810b45ea8d1d3b3ccfe4b8e1891c0f8c7b6bed145e8da59e44ab1f177b73c73403c996f538eef1e8d5fc6d695a951f8ddeae45f896a2289a7cd625325da15f287ad44b095342e3171d1f4d14d0af36af1280250a21814a22c0128abccca38ff9b6056f76771b0c10c9f0b51d949be6697b031d4e721130f88f77aad9a79", @typed={0xf0, 0x92, @binary="670e27c9777d08c202e38110539289b97dbb17e69890a165ef99e12292cc07304cb9421e896e866e6f9dde60b100a130a6cce8197544a44b2e73aee3560dbcfaa79798b2a34008d5c4abe5319f199c521e5db11d94a18a17b9fc3848230cc0cc43de4be5dfe8cd3e7bdcde37d6153745c075deef8724f1aa2533cabf25988956c2a687fc4df7a8459e307c0a19f00844b42f97e10bfe1a2e9afe1cbb801a93bdc20dfda2cecbd05dc537bacda32eb1cb537987cc6e07f98aa17f2d64591d4daa3d6017ed3fee62ea25b450c004f11399457c943a979c8c0f537586587c3283d31c409df8763951807e6c4c"}]}, 0x454}, 0x1, 0x0, 0x0, 0x1}, 0x880) keyctl$session_to_parent(0x12) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001180)=0x0) r9 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) fstat(r1, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) fstat(r5, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r22 = fcntl$getown(r5, 0x9) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) r26 = getpgid(0x0) r27 = getgid() r28 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000880)="63c919fe7656ff359e026e4bba04b1fdaa9034d61b0c", 0x16}, {&(0x7f00000008c0)="9b50a98e8c1563862eaa4bfe7a70cfff2b", 0x11}, {&(0x7f0000000900)="096b7fb85c87649bb935e6f7e692d0483c7690dbe3ae73c2fa17ea81a018b73122a7273c4249464b8490fb", 0x2b}, {&(0x7f0000000940)="edad0c977a65423a80bf9324ed0b4d656ba3040e1da3c3eca55903e5c888afcc507288a07caa8322d418bac4c0f0908b57861484c7ebd2d2d60f4469eda97ba5c66cfe6a974372ff7985f193662c817cff872f9b2cc41dcc2b84b5f913be6be9e9a8b9bea4d966520f1fdf87fe1648ce852474d1ef5e285d0e54335e524be1985e61b1617c35c594f8da6cb776ebefd1fa3b15b36ed4eb69d3525ba42efda05e7ceefe93fafe18c4a6d9ef0cb9f1183f078e51208be36c512156340a2779a6a14db3a49a4de3b07ec7e28fd037710399824b11b62d97673cd0ec11e2aeac45b7203e71b400e62c52d50a4a33", 0xec}, {&(0x7f0000000a40)="60e86ac0215c27de9e02ac26f1cbbd1ace02b06b49badb25e25428e1d7ecea8095a40f7f7913c7c71f85590a2d19925ca92cc51da3a63fc470ac051b9da831f7fc5eafa680459a24411cd47859c39a859c75bdf6a0b1d7e54883f06bb0ce80a7a5b3eee978be37db21bde4586dbed2e108", 0x71}], 0x5, &(0x7f0000000b00)=[@rights={0x30, 0x1, 0x1, [r1, r5, r0, r5, r1, r5, r0, r5, r1]}], 0x30, 0x4008005}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000bc0)="143b23aa9e9e6ac67fc24e72354259552ed07dcdc2d60b4c3e375f30b1e5c851f7dfa568000c7f65bad160008cb8f2c11a7bee2df9c9e5286e69234e", 0x3c}, {&(0x7f0000000c00)="1ce150b5dd508fa95a1fcb00c2679f97302a2484bf102c0c6c0d799fb2f04f5b15f89b1445c008197a10f62bf402ccc5246821bc4f6d051eb704bf8d228d", 0x3e}, {&(0x7f0000000c40)="b8f2f91b9130f4b90e06282b4e4d2fa408a88a625cd58df1260f25f720f710a0d5d38e29dd8f2ff8e2f7d57607f08f977271ad1b25b42cee1948d8132791ca3bef41ca43949260fa81f3247a16a27d777d5bca20467403b7e4b90ba5d9", 0x5d}, {&(0x7f0000000cc0)="bf97712f540542a831b0bded998854060a22d7775d289e4bee23dc68e77664ce838241f708930f6a52491388903ebc48285a0c6895b72231ce3a968a9c8f79f7eb3c6c139aba67757c95af26a48a6f4f906dc7683f", 0x55}, {&(0x7f0000000d40)="8d75dd6ec3e22f6e55bf17450cfb134c8fab2a625e33fd1b28e3f592cd4087d88ca45cc9f4b66a96b9fa3b", 0x2b}, {&(0x7f0000000d80)="c4e23cfe2ba0660c926358ca3f68ceeab3534d4f593905f4637d155800d04ce1c85e9c20aab904e7", 0x28}, {&(0x7f0000000dc0)="ea6f732def63fdb4147b05", 0xb}, {&(0x7f0000000e00)="9d8f671e394187b755cf197c13ffa627f5514af6025bd43f44ef11474f50540ad57478b41680632f8b7c1ed61f76a9f56dbb674f73a228d9c15fe7", 0x3b}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)="5d247e7b51defcf368c9692bb3b5e828764ae12fb55dcc5fcdbc5c13d2e595eb9ffbc1b06b66cf7f5203e89dbb82f9e21181eeaa4e2315b6e72ded71f56af8cd361b83c5984b2ba092e1a506cf6277b6bfaa15a692dacc66173a64af0487caa2f2f31252a16e87a80da43256f9682b0bf049a1a1f534e2cd1f0acef1ea2576f66bdc8c42299fd8124f6a30a692a5130a77de9e6bc3143d92905fae901b5459cebef3d7556309ce", 0xa7}, {&(0x7f0000000fc0)="eac7cff6586506d3286e0abd82288c557da5414d44bdd6253a3c60f707b66a6cab3b15e045897f0c20c6a7429a5217536f548ab01a60c9614a36c97644793be884ecdae923f5d77b68828f484bac2b9421f5538fdb5d21e0367309902f13b5531b721449dafeb8b6821c9f73617fd1c6f6f246bae2adcb1f4cc1e82044f53fd07bd882c8ffd4ae33780ee94236a2bfc11c467d301c7d7ad635fc044dcb9b9211b24d34e6f822dd8741c05ca5ed0bc311c135aa4978942774ad439efa98e4ee3d8f", 0xc1}], 0x2, &(0x7f0000001300)=[@rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r6, r4, r7}, @cred={0x18, 0x1, 0x2, r8, r2, r9}, @rights={0x30, 0x1, 0x1, [r5, r1, r1, r0, r1, r0, r5, r5, r1]}, @cred={0x18, 0x1, 0x2, r10, r2, r11}, @rights={0x24, 0x1, 0x1, [r0, r5, r5, r5, r1, r1]}], 0xac, 0x80}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001440)="f81eaa670ae1cc5d7ec6db28ca709b6ca8ea8b905dd9a4e0acd466", 0x1b}, {&(0x7f0000001480)="bd54110be6048e093201d6f4c1399c36c5586f5bf7f658e8767da3a0347639b5d8ca99837c2d2143f68bc39179fb73fa762ca2c9269a41789f800105bc123ba1e0738c7bece85f32a00a7255dcf8fbc7f8b2ab9aa36a72e33b16e9400c46ef85f0440dd2a269485f46cbf70d23280373f4446ac8fa", 0x75}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="7039363e9c83551a0078ec47d166e2d57d85a9ae7a2e591eca994e812984556bda431c83accf9b0bcfed0afc3b50a7a471495616456ba713341a2661f49709d64382800f4e7c96b4dcaad6c33f987fcb63bcefd9a28aea0bf02b220c20425d56b2d746e59bebf81a19df403a49b4ee8d6c802850089a30cdb5b70ce6102371d63a1f6d1f819d6cb844043903b8053af7295e5dcd8ef72b6f3366440bab", 0x9d}, {&(0x7f00000025c0)="50483a12562f3c8399826af9a64d40881852f64d67f028613e8eca8de2be55e22c5536960e21d5df448a6e58af3a98376e1a04f6271c9e48568a2fcb95978b9b13e22c79b20f190eba463ff468b57d1ac3885f", 0x53}], 0x5, &(0x7f00000029c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r12, r3, r13}, @cred={0x18, 0x1, 0x2, r14, r4, r15}, @cred={0x18, 0x1, 0x2, r16, r3, r17}, @cred={0x18, 0x1, 0x2, r18, r3, r19}, @rights={0x10, 0x1, 0x1, [r5]}], 0x80, 0x4008004}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="e1b066afaf27b3f16e35494b3a2994f50b39e7982523339f596f0bcf9d266a7a431ece184afb571492105f9bf02abdd101cc31d431a623494e75a4f551df3211efdffd21b01b4645eb1d2b8fbece14059fb2157d312ce751405b74b6b00e135deb491288d8af780a7694a53eb1858bd9dce994d529ff795b972a1f891e592084fdeef35e50aa510bb78dfebaff71fc24bd3ea1fa92f9ced51ac77b9a34aaa8845e7f1d6654a0ab9b432a9868998be9489b6e3fba0d29e01c91422f7ee4070d7c3be39ac250a7bdaed78dc22f8bb471e8d6ff672cb2ab645d218c3fc6c433df3e6a24c0fb42b286730a1931a636a50452237f97ba00d3", 0xf6}], 0x1, &(0x7f0000002e80)=[@cred={0x18, 0x1, 0x2, r20, r4, r21}, @cred={0x18, 0x1, 0x2, r22, r4, r23}, @rights={0x24, 0x1, 0x1, [r5, r0, r0, r5, r5, r0]}, @cred={0x18, 0x1, 0x2, r24, r2, r25}, @cred={0x18, 0x1, 0x2, r26, r4, r27}, @cred={0x18, 0x1, 0x2, r28, r4, r29}], 0x9c, 0x4000000}], 0x5, 0x20000000) 2018/04/19 03:45:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) personality(0x5000002) 2018/04/19 03:45:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='./cgroup\x00', 0x9, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:45:00 executing program 1: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210000) getdents(r0, &(0x7f0000000200)=""/183, 0xb7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7, 0x31, 0xffffffff80000000, 0x628000000000000, 0x5000, 0x7fffffff}) 2018/04/19 03:45:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) 2018/04/19 03:45:00 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ec0)="1a68f31a4b5b9c73122d9a15f48bb27922e2fe9566181127211b2650fa3815c3375506c3c5de42e710d44083248e824bfcf5485abb5ec9afdb45f60fae5836d9bc5e0e63c1668b941ef7c9da856c76c21ae911a3440984a97b90a027412a87dbe88297b5a64228b62b21a1288ca97960c6765d4299e28e8c92f97ba188e5ea79cd8730936f648659f3879fbe5ba8e5f0e36824408b6160c51ed86dbb628448bac01911b6474c79fb964e089ed5f25d78e4ca77da1efba8f537badb66d744d04cc1a8ddf0a503ddc98fbb5b635e075b9fb6036faf8124963b4f44a5f4db44c1a41ff4", 0xe2, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000b00), 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3df}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800000000000800) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/19 03:45:00 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/174, 0xae}], 0x2, &(0x7f0000000240)=""/254, 0xfe, 0x6}, 0x40000020) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000003c0)=@ax25={0x3, {"a4509e013f437d"}, 0x6418bdf9}, 0x10) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) shutdown(r0, 0x0) 2018/04/19 03:45:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/04/19 03:45:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x801c, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') [ 175.964431] Option ' œz' to dns_resolver key: bad/missing value [ 175.975772] blk_update_request: I/O error, dev loop4, sector 0 [ 176.003748] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000000}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2100000001, 0x89) 2018/04/19 03:45:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="766d646cf46a6500") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/19 03:45:00 executing program 1: timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000200)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffff1, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}, 0x2) [ 176.009134] Option ' œz' to dns_resolver key: bad/missing value 2018/04/19 03:45:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="0600000000040000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/19 03:45:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'bond0\x00', 0x2}, 0x18) 2018/04/19 03:45:00 executing program 6: socketpair(0xf, 0x5, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x4, 0x7f, 0x5, "b0f81b9a10cb", 0x8}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bradge0\x00', 0x2}) r2 = getpid() setpriority(0x2, r2, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000100)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="42000000a96100fd691c827e674695cbcff79795a9f1bc6b4ea698e1297215ce4b2b1e372dea40718b42b6e0a08dfb54acbc11a4579f00e6c906c7340a68fdc45a7dc8ef063e9f9d26f3114db1e45dad2723e611892947505dca8584332777b4e7ff77653422cd2e1d830979809e9601f6695a42188e1ad7590808094b2f836585e0bf99f2ce5e370bd18d6fabfcd59a0cc3830ba0a9f7baacc503887bb57e99c091b4c40c1f8311e7c44c9674fce26a2bc6821d08a8613e613528fbaeb049224eccbb52d274d4e84c3f1e8a5895790ea388f959d1c9c272d6ffb6"]}) [ 176.068847] keychord: keycode 25647 out of range [ 176.308086] binder: 13446:13447 got transaction with invalid offset (0, min 0 max 24) or object. [ 176.317287] binder: 13446:13447 transaction failed 29201/-22, size 24-8 line 3197 [ 176.326144] binder: BINDER_SET_CONTEXT_MGR already set [ 176.331549] binder: 13446:13447 ioctl 40046207 0 returned -16 [ 176.338022] binder_alloc: 13446: binder_alloc_buf, no vma [ 176.343862] binder: 13446:13449 transaction failed 29189/-3, size 24-8 line 3134 [ 176.356785] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:45:01 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1, 0x104}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0xe08) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/19 03:45:01 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0x376}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001300)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00000c6000)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001480)={@mcast2, 0x0}, &(0x7f00000014c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'yam0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001780)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002080)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000020c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000021c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002380)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000008300)=[{{&(0x7f00000023c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)=""/152, 0x98}], 0x1, &(0x7f0000002540)=""/30, 0x1e, 0xffff}}, {{&(0x7f0000002580)=@l2, 0x80, &(0x7f0000002840)=[{&(0x7f0000002600)=""/125, 0x7d}, {&(0x7f0000002680)=""/88, 0x58}, {&(0x7f0000002700)=""/33, 0x21}, {&(0x7f0000002740)=""/199, 0xc7}], 0x4, &(0x7f0000002880)=""/50, 0x32, 0x900}}, {{&(0x7f00000028c0)=@generic, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002940)=""/50, 0x32}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/28, 0x1c}, {&(0x7f00000039c0)=""/221, 0xdd}, {&(0x7f0000003ac0)=""/138, 0x8a}, {&(0x7f0000003b80)=""/225, 0xe1}, {&(0x7f0000003c80)=""/46, 0x2e}], 0x7, &(0x7f0000003d00)=""/151, 0x97, 0x2}, 0xacb}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/14, 0xe}, {&(0x7f0000003e00)=""/10, 0xa}], 0x2, &(0x7f0000003e80)=""/4096, 0x1000, 0x3ff}, 0xfffffffffffffffd}, {{&(0x7f0000004e80)=@alg, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/52, 0x34}], 0x1, &(0x7f0000004f80)=""/4096, 0x1000, 0x292c}, 0x5}, {{&(0x7f0000005f80)=@ipx, 0x80, &(0x7f0000008240)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/9, 0x9}, {&(0x7f0000008040)=""/38, 0x26}, {&(0x7f0000008080)=""/118, 0x76}, {&(0x7f0000008100)=""/99, 0x63}, {&(0x7f0000008180)=""/164, 0xa4}], 0x7, &(0x7f0000008280)=""/73, 0x49, 0x200}, 0xc1}], 0x6, 0x1, &(0x7f00000083c0)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008400)={@rand_addr, @empty, 0x0}, &(0x7f0000008440)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000084c0)={@empty, @remote, 0x0}, &(0x7f0000008500)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000008540)={@empty, 0x0}, &(0x7f0000008580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008680)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000008780)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000087c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008800)=0x14) clock_gettime(0x0, &(0x7f000000ad00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000ac40)=[{{&(0x7f0000008900)=@l2, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008980)=""/152, 0x98}, {&(0x7f0000008a40)=""/86, 0x56}, {&(0x7f0000008ac0)=""/176, 0xb0}], 0x3, &(0x7f0000008bc0)=""/125, 0x7d, 0x7}, 0x768}, {{&(0x7f0000008c40)=@in, 0x80, &(0x7f000000a0c0)=[{&(0x7f0000008cc0)=""/55, 0x37}, {&(0x7f0000008d00)=""/203, 0xcb}, {&(0x7f0000008e00)=""/194, 0xc2}, {&(0x7f0000008f00)=""/9, 0x9}, {&(0x7f0000008f40)=""/4096, 0x1000}, {&(0x7f0000009f40)=""/84, 0x54}, {&(0x7f0000009fc0)=""/253, 0xfd}], 0x7, &(0x7f000000a100)=""/174, 0xae, 0x3cba}}, {{&(0x7f000000a1c0)=@nl=@proc, 0x80, &(0x7f000000a480)=[{&(0x7f000000a240)=""/29, 0x1d}, {&(0x7f000000a280)=""/251, 0xfb}, {&(0x7f000000a380)=""/205, 0xcd}], 0x3, &(0x7f000000a4c0)=""/239, 0xef, 0xa427}, 0x3f}, {{&(0x7f000000a5c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000a900)=[{&(0x7f000000a640)=""/69, 0x45}, {&(0x7f000000a6c0)=""/7, 0x7}, {&(0x7f000000a700)=""/130, 0x82}, {&(0x7f000000a7c0)=""/157, 0x9d}, {&(0x7f000000a880)=""/105, 0x69}], 0x5, &(0x7f000000a940)=""/174, 0xae, 0xfffffffffffffff9}, 0x20}, {{&(0x7f000000aa00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000ab00)=[{&(0x7f000000aa80)=""/91, 0x5b}], 0x1, &(0x7f000000ab40)=""/214, 0xd6, 0x9}, 0x101}], 0x5, 0x141, &(0x7f000000ad40)={r24, r25+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000ae40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000000af40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000c480)={@remote, 0x0}, &(0x7f000000c4c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000c500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c540)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000c5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c640)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000c740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c7c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000c8c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000c900)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000cb80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000cbc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000cc00)=0x14) clock_gettime(0x0, &(0x7f0000010500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000010480)=[{{&(0x7f000000cc40)=@nl=@proc, 0x80, &(0x7f000000de00)=[{&(0x7f000000ccc0)=""/4096, 0x1000}, {&(0x7f000000dcc0)=""/79, 0x4f}, {&(0x7f000000dd40)=""/57, 0x39}, {&(0x7f000000dd80)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x1}, 0x9417}, {{&(0x7f000000de40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000f240)=[{&(0x7f000000dec0)=""/163, 0xa3}, {&(0x7f000000df80)=""/4096, 0x1000}, {&(0x7f000000ef80)=""/116, 0x74}, {&(0x7f000000f000)=""/207, 0xcf}, {&(0x7f000000f100)=""/238, 0xee}, {&(0x7f000000f200)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x400}, 0x5}, {{&(0x7f000000f280)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000010340)=[{&(0x7f000000f300)=""/4096, 0x1000}, {&(0x7f0000010300)=""/39, 0x27}], 0x2, &(0x7f0000010380)=""/201, 0xc9, 0xd2e0}, 0x4a0}], 0x3, 0x40000000, &(0x7f0000010540)={r36, r37+30000000}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010640)={0x0, @multicast2, @remote}, &(0x7f0000010680)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010740)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000112c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000011280)={&(0x7f0000011300)=ANY=[@ANYBLOB="f40a0000", @ANYRES16=r2, @ANYBLOB="000729bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="6c02020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040084000207df780000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r9, @ANYBLOB="3801020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000040062726f616463617374ad00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600296583273609f83ce29589ebb5b873d254c57636e000dc04c2cf4fa908feee22e22ac28ea438a8134e25f091bb80243c6d3760490faa7a84c68ea1948d350d536b0000000000000000", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f0000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="7c00020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7001020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400a300000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000008000100", @ANYRES32=r19, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="bc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="e40102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400feffffff44000100240001006270665f686173685f6675056300000000000000000100000000000000000000080003000b000000140004000900230003000000a5010198080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r31, @ANYBLOB="780002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004000000008000100", @ANYRES32=r33, @ANYBLOB="b00102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff08000600", @ANYRES32=r35, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r38, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r39, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r40, @ANYBLOB="40000100240001006c625f686173685f73743b46203bf3c964fcff15ca7e97feb7d561747300000000000000000000000000000000000000080003000b00000008000400ab0e00000800070000000000c0304801424bb37f72f05023b852a7ffd7"], 0xaf4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r41, 0x0, 0x9, &(0x7f0000000300)="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", 0x1000) r42 = getpgid(0x0) r43 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$ax25(r43, &(0x7f00000001c0)={0x3, {"356a18672ec26a"}, 0xfffffffffffffff8}, 0x10) sched_getattr(r42, &(0x7f0000000280), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r42) tkill(r42, 0x1000000000016) 2018/04/19 03:45:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"0e79", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"cafc"}}}}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/04/19 03:45:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000029c000)={0x14, 0x2, 0x5, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) 2018/04/19 03:45:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000180), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000200)={r1, 0x5, &(0x7f00000000c0)=[0x4, 0x1f, 0x9, 0xffffffff, 0x1], &(0x7f0000000100)=[0x2], 0x6, 0x4, 0xfff, &(0x7f0000000140)=[0x9, 0xff, 0xf712, 0x9], &(0x7f00000001c0)=[0x1ff, 0x2, 0x2, 0x7, 0x9, 0xfff]}) 2018/04/19 03:45:01 executing program 2: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000000000000, 0x10000000002012, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000080)=@full={{0x3, {"63ee44c5c260c7"}, 0x3}, [{"5608e7be87e2de"}, {"f9620061ef94b7"}, {"52fe62dccbfdad"}, {"b47cb468622650"}, {"5a808350e3eb08"}, {"3ce808491e5a34"}, {"fc5fd1c3e7716d"}, {"eeca7f52e75e4f"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c0d43020446913e513b35c52e0adaa073a5256012fa9f69019af3e767ba445640810b24c156703371269daee287ad706c068c674b67a1b627e873da780a97c2df2c05bbd995f03834b4522428dade49f49135595fdac76c9ff3c512bd8c4b7c41a08dc01869a3eae607b4a9d8bfa764d9ed718ff68b4b323", 0x78}, {&(0x7f0000000240)="c42dffaf03fe597948c69ee6e5e7f23c4b34fdcf91681262406218367a82be2809d383277de593ff9bdb695c6d802f40ce6ae25775ef80060a29927e53250358eb20ba91ccd0af9f669a613ae5af01dae507d4b6b163c6ee", 0x58}, {&(0x7f0000000140)="453ecdeaa4838535c009eaf1125469856132348069f5eba0704baa8233e68cdf8b4f", 0x22}], 0x3, &(0x7f0000001000)=[{0x104, 0x0, 0xb8db, "51f0c679c60787e5c69e7c02d81012e746747f358df489bba1ccb11ec25b20fa99948d8c71fea73de270adea0e9ae92bc4be9577efc701d8f23f761585d2810db7e3b6b4b1232b58b17a5e2974825b5a915711231ee4815367ab063156910f97b9b0b25dc064178e9c1e107d0da91aaf23be3d96f3d99f5e6085771e40f07afe602309089def24523f6091c0a71e9964a02628642b186b9377d64d85a7beafbbe915357a2fad2c93e03b18110fc624145d499658b2f77a12bb93bcda8ebd46a8c3c7bca83a5adf4db076ab0ed5f11b245d8c035fbeec49363c3cb676ceb0aec2cb9e2fc7d9cd41b6916b43bf4d8b964a3e40974e7338893b"}, {0x100c, 0x117, 0x3ff, "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"}, {0x90, 0x103, 0x5c, "828a236606ecbabb5370ac347b3eda7d701a696f50d4f3743e309a3857b6f1d858149159f72b7b0edc52a588fc623cf89f39bd350451543a0c0485c70962bb0dfb54c5302cad26f33bd5fe417f059c7b3d7cee134368296fc980041bf80bb4c08c3d1d700e94224ffe0df56718cf5ff0874803fea1689b6db34418cc6738996ce864"}], 0x11a0, 0x40000}, 0x40010040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x200}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/19 03:45:01 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendto$inet6(r0, &(0x7f0000000000)="6be5996c3b930366436d85b4b6a94c89efbaa680442f83c3a6a928d178fde2e905cf2aae65caf49af49445608ea6b7a95f86558635704a76da2647be4f", 0x3d, 0x4000000, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="7007728878fc5d7c0000000000000061b274ee6c1c227900") getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffec1) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setfsgid(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'veth1\x00', 0x10000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) 2018/04/19 03:45:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r2) write(r2, &(0x7f0000000180)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f00000000c0), 0x80000001) 2018/04/19 03:45:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c1efff7000100001207010f22b83d477105001a000000", 0x26) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, 0x8) 2018/04/19 03:45:01 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x11, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, 0x21, r3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/19 03:45:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000000080)=0x20) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/19 03:45:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) [ 176.854501] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d917090085"}], 0x20}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5600010020004e00ffff01010400000002000500000400000000000003000010c70c000000108000"]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x280080, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 03:45:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfff, 0xfff, 0x8}, &(0x7f0000000140)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0afdff000000000000000002000000ff5b85e3ea1f8eaa38888d29ec0476a49114ed41bfdd4b15c839a104a9e39eabbbfe29778cffbf36dc919b4a5ffd04e95b6ab07b530f80879025c652138e091d8ed5c9a107163441ad6042e91d30a50f13fc96186dcadedcd98789144213b762f6918e10a998a02112"], 0x14}, 0x1}, 0x0) [ 176.899536] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_dump={0x3f}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x200c}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/19 03:45:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001140)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001180)={r1}) getitimer(0x1, &(0x7f00000010c0)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001100)=0x10001) sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x8800, &(0x7f0000001040)={0x3, {"ff2a42c8ebfc0b"}, 0x11}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/member\x00', 0x2, 0x0) 2018/04/19 03:45:02 executing program 7: r0 = gettid() exit(0x0) getpriority(0x0, r0) 2018/04/19 03:45:02 executing program 1: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r0, 0x1) getpid() setpriority(0x0, 0x0, 0x9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000280)={0x4, 0x7, 0x400, 0x5, 0x3, 0x2}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/19 03:45:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/19 03:45:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x1f, 0x0, {0x2, 0x2, 0x800, 0x3, 0x7}}) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) 2018/04/19 03:45:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000140)="15", 0xfffffffffffffe8f) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x2, &(0x7f0000000100)=0x2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x420000, 0x0) fcntl$notify(r1, 0x402, 0x20) 2018/04/19 03:45:02 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file1\x00', 0x4, 0x7, &(0x7f0000001700)=[{&(0x7f0000000280)="64977b9b06263366150a0bad1652c5bffc1ee41a309a4ffab625c6fb4ee957fb9dc4ca9df258ef4699632f09ab205424e52943a23fd808a967cdc880bfabd6e76d1d885b23d5d2aa78cd8b62592e4ac2c572f7", 0x53}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000001300)="1769374d9d97c92d8d16433b9d0bbabab7363768debf8043aaeaac53fcf50bdfaf067c7f9a15e833a8fca959dcdd88dfe1d4d62951226847ccd0c4aab733a779725173f45639d674f5b4036c42390d06e66b70695f704fce1784bc307cb870b3c443ce9d2abcb3a8d7b8a27dc8e77520fc84d7374996032cf72a94140b06027d491f95685d84f5dcb280ba627e29861da013b51dd97b845a8a9f2112d9d63fdd18a06b6dd88e3455438cb71a94ba4f53a089eb70100d1fa4659f85d7789f90d015115f1dfaea5abc66afcfd2a8854683c6", 0xd1, 0x913}, {&(0x7f0000001400)="2ee118863ae6e92724829ea3025d5bf83f7b71e518cc91286a46fbaf3e3d258ad5ac7fc87b97d16c555a2c2af7ac032e46b8205c75e781fd9fc24d8f3bbd54ec148397f056ffba8f23efea767e54955c31f1c7a77a594397709b70f3b2b9e071587ccdf48f03f20b3b918199f16a900c63d148", 0x73, 0xfffffffffffffff7}, {&(0x7f0000001480)="ead0af9ca75c4c8059cb006db14edf1059a890bb6feb738a3862c8d8c8f0cac3fe0352f55eea893d7d07ef31882a1c52ec73cd5e21071dfbbc1a3ac9fa6c248292ad9f46684875859eb9caad36f661f58ac39a0bcb0d0fee1d4cc358d278e28d5568c581808654334f94a81d5d964d85ebd378d94790a010e1683ffaf273f47140e6f01dc2886dc8b48e780633c536901697bf6126b03997d6e76b64612a08f43e2c3ea416c0752d15ab50517fb16eaa1b0e6dd97c31b912945e29cc4b87bf44c8e2bef944a058", 0xc7, 0xffffffffffffff85}, {&(0x7f0000001580)="2fdf7ff7e2bb654576960b3ec9c5b8c1383ca5c31ce6b20a121cddc8656ec4e2a33efbe5c15a5b3d0651ccad4907df40ac60511271ffc3c5ef7961d8969e077c5eb4fd3cb2ea97ea8b1385b7a3e9b7bdcfdaeb3aa51b3e6f80444177de446f65d9e636fbf10744651a06e7d1055f536d7554ba992fe5b1d42e6394ac1a6e607bbc692295fb6cb4b8beacc0b018a75fc166d991b28f883e8ca68eff879ba0160d4a08119c3923031d1bc5b5a5a134cd971cef006f03dca4ac17e3e5891988db51f536c3a39d7cebebf13bac1919e9e2100b9af2490148c3136e16c58305cc98e08273818230ceda0ae765fef1db", 0xed, 0x80}, {&(0x7f0000001680)="020832b2252e3fddaba4b92f229e24a914720180a6af3ed8e8fe4f03d469fe6a109d7dcbb07df466ee4857653b9901bb5c6224ef2ae96ef0cfb4c091e27c20709706db0582e89d1a9e620b6aa40d5540b7b8e4216561e2d53660540b99715129c76e2edbe1124046c6d8a1344e2e8097d70d0617fa9e850f", 0x78, 0xd799}], 0x90060, &(0x7f0000001780)={[{@data_writeback='data=writeback', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@noattrs='noattrs', 0x2c}]}) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') socketpair(0x5, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x5, 0x2, 0x401, 0x870, 0x8001}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) 2018/04/19 03:45:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/04/19 03:45:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x40006, 0x0, 0x0, 0x5}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000034c0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d65a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b0905a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4", 0x52d, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aac", 0x94, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/19 03:45:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x40}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0200) [ 177.817604] blk_update_request: I/O error, dev loop4, sector 0 [ 177.847808] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x7, 0x4}) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x3, 0x1}) mq_getsetattr(r1, &(0x7f0000000080), 0x0) [ 177.862042] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket [ 177.873620] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket 2018/04/19 03:45:03 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x80000001, &(0x7f0000000080)="0b62a854a65e0c8999214e762841ef4b9b0904989cb61012cdec62a202dad2f702d792ddb310f5e4d25a98bf9f24ce4b4e931ad961c9db5467011829e016af97a15b9d0417f00f5a94afb43b85d6b9e1b53d3c54a61df9fe1b13809b0e44b9aa9d5e3b56c29b4d65505ef7643109299a82adbc89a0b427ee65cb61a9deafdce762933dde288200dc7382aedaf2dbecb644b40f8b8e55f5a39a2d52684ceee7250bb80dd9e49a8e8cdc3bc78a04129b926568657004dabf9851d5eeeaecf9066b68c906cdf24766b7b3d8f44da96810fc260de8341f9d99efd9386f3834d172d5ab7a04944ee2dab346b2fddfbe5802a5911d28e22ddce9ea06d9745f9e45465c1c6bc680242aed6d8176c5fba459b24a652596fb6a7dafbf17dc812e7a9966d05514297638486815cb5f41237fcf3b0735efa097eba61976766edb410a01b7eed4deeba2ec6163b1ba1932319d6d8f033e3528fd13a1bead55d3c3c49aa5350fc214a92e69befe7df8", 0x388) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="a57ea585d5bca5f57cb5d6610c1f48f058dcce4195ac15cab3d48d957076078a8bef5786b0a6cd828b7f9a25867eede397a868d71a93fea5e96fcde0b478576fb9fde6cdd1064b44988160a11014e6ef01909173c1bfb9a8ce56f26d91e9e12941f28bce6dc7cbc62dbc83a53b019efe18e20e9ee50a028b7088d49e70335a0528481e36149687cdb328ebcb71e2569dedc70e88356bc0988121964dba21c031288d862300f2a48b52b72793041fcff7ddd98fe109f39791a371be9d1b4e094b8e5200e68a496d9d8ac6bbadb244d4f394fb59c1f70455", 0xd7}], 0x1) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/04/19 03:45:03 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0x98) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) setsockopt(r2, 0x4, 0x2, &(0x7f0000000400)="dd2c739ff7862190ba1732bf141c8914812375a9295d99cceec82547cace261540806f9d065d2818b9f103e00a1fb970812040b58240bd8c51651d7bb61a0be7ba075c8b939ed5128b8982f229d2723f6b7c207f76945e43f2505317b2feb1559fa306b6be1fd8b4fd3e3a181045bb1aa6945c247fc4352c90476cfa9b63f901d3d4596c", 0x84) write$selinux_create(r1, &(0x7f00000003c0)=@access={'system_u:object_r:cert_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x31}, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0xbe3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000300)=0x84) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r4, 0x5, 0x1f800000, 0x383, 0x1, 0x10001}, &(0x7f0000000380)=0x14) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000004c0)={'gretap0\x00', @ifru_names='ipddp0\x00'}) 2018/04/19 03:45:03 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f00000016c0)}, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3}) sendfile64(r1, r1, 0x0, 0x7) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {0x9}, {}, @time=@time={0x77359400}}], 0x1c) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x30, 0x8001, 0x7}, &(0x7f00000001c0)=0xffffff01) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x1000, 0x30, 0x3581, 0x3}, &(0x7f0000000240)=0x18) 2018/04/19 03:45:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180), 0x168) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x31, 0x31, 0x33, 0x32, 0x39]}, 0x5) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/19 03:45:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x9d6, &(0x7f0000000140)=0x4) dup3(r1, r0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='/dev/snd/timer\x00', 0xf, 0x1) 2018/04/19 03:45:03 executing program 5: r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0x7, 0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 03:45:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f00008d8000)="290000002000190700003fffff00da060200000022e800010400000c060014000001ffff000000019c", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x10000000, 0x6}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x80000001, 0x1, 0x6, 0x100000001, 0x401, 0x1, 0x5, 0x3, 0x6, 0x8000, 0x7, 0x200, 0x0, 0x6, 0x7fffffff]}, &(0x7f0000000240)=0x100) 2018/04/19 03:45:03 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0), 0x38) 2018/04/19 03:45:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0xb, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/19 03:45:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000) write(r0, &(0x7f0000000000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/04/19 03:45:03 executing program 5: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7ffb) ioprio_get$pid(0x1000000000002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/11, &(0x7f0000000340)=0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) sendfile64(r3, r3, &(0x7f0000000140), 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffc00}, &(0x7f0000000100)=0x8) r5 = memfd_create(&(0x7f0000000380)="2a5e2d6370b70c6631d02f7070703100f3d330841e53716271c7878b62255752e172355f0f5979304b6958a673c4c8279a6d7593ff48a8b8b4893278210876bd5ab6b6879354313b1bdc7393bb30e7440ce7cb3cfa4797ef77cb287a870cdcfc9c232cfc0ec5837d07", 0x2) getsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000280), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @rand_addr=0xd35c}}, 0x5, 0x200000, 0x4, 0x5, 0xe2}, &(0x7f0000000200)=0x98) 2018/04/19 03:45:03 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth1\x00', &(0x7f0000000280)=@ethtool_sset_info={0x37, 0x0, 0x7}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8100, 0x0) r2 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, 0x0, 0x0, 0xffffffff, 0x14000) mmap(&(0x7f0000039000/0x2000)=nil, 0x2000, 0x1000001, 0x34, r2, 0x0) rt_sigaction(0x35, &(0x7f0000000240), &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2e3, 0x7, 0x6, 0x0, 0x0, 0xb17, 0x0, 0x401, 0x1, 0x3}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xffffffff) 2018/04/19 03:45:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0xff, 0x4, 0x0, 0x5, 0x6}, &(0x7f0000000240)=0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000f, 0x4010, r0, 0x0) mq_timedreceive(r3, &(0x7f0000000440)=""/4096, 0x1000, 0x25bf, &(0x7f0000000380)={0x0, 0x989680}) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x2, 0x8) getpgid(0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0x89) getgroups(0xa, &(0x7f0000001a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x10}], 0x1, &(0x7f0000001a40)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x3c}, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) recvfrom(r0, &(0x7f0000000000)=""/238, 0xee, 0x40000002, &(0x7f0000000140)=@ipx={0x4, 0x4, 0x1ff0000000000000, "671b362d03be", 0x1}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000), 0x0, 0x0) flistxattr(r3, &(0x7f0000000340)=""/30, 0x1e) [ 179.013620] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB='\nc\b@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000bbc000)=ANY=[], @ANYPTR64=&(0x7f000000b000)=ANY=[], @ANYBLOB="0000feff00000000"], 0x0, 0x0, &(0x7f0000442000)}) 2018/04/19 03:45:04 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xec7b, 0x100) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x404200, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000380)) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000300)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000658a9c91f501d20d190a963bca0ec8cee70d307fbbc034294e93dc73411ae8dbde928ab887177d0f562560ba4826934e3b2e89932733571c9024acf9884b210b030f7b02efd3a64544a1fe5015af4b688444d5ddd8c94e4daa98a852625a530af84b2f40133a917e4b740eeae5c124c15ec2895c2d61709011250406dded856701df191b14d4f6bd54", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000440)={0x1, 'dummy0\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x8001}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000003c0)) socket$netlink(0x10, 0x3, 0x1f) 2018/04/19 03:45:04 executing program 0: pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffff, 0x1, 0x1ff, 0x304d307, 0x2}, 0xc) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) read(r0, &(0x7f00007e1000)=""/182, 0x1) [ 179.134472] binder: BC_ATTEMPT_ACQUIRE not supported [ 179.139802] binder: 13615:13616 ioctl c0306201 20004000 returned -22 2018/04/19 03:45:04 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) write$binfmt_aout(r2, &(0x7f0000000b40)=ANY=[], 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) tkill(r0, 0x16) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/19 03:45:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1000, 0x4, 0x7, 0x2}, &(0x7f0000000080)=0x14) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x24000000}]}, &(0x7f0000000180)=0xc) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) write(r2, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b662", 0x28) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x6, 0x14000000, 0x100, 0x7fffffff], 0x4, 0x2, 0x1, 0x236d16ce, 0xff, 0x7f, {0x80000000, 0x4, 0x1, 0x8001, 0x4, 0x6, 0x100000000, 0x1ff, 0xdf9, 0x3, 0x80000000, 0xffffffffffffffff, 0x8, 0x1, "001f1cc7a888e6026713d11894b82f4ca9b29649d077482b188d9a4158ed600c"}}) open(&(0x7f0000000280)='./file0\x00', 0x80000, 0x6) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000500)={r3, &(0x7f0000000440)=""/187}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, &(0x7f0000000200)=0x8) 2018/04/19 03:45:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x108) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES16, @ANYBLOB="59b83a088d9a41c56848ca4c5506b884332bb6e9041f9dcd3dc7b849615aa67a867d3f02f8925aa8ae0ef094ddbb54b4ce6a68056f3067b6cdd4247cbf477e0e85c849ea86ab15f7e5745b556fe619c5bf64ce7f7dd763db25292cbd873d249324aa3174c5eefd2e75079045c8b409da8497236a1aaf3a7accefb1e09d12d1b561e61fc6d281f761f14d5dd0ee70fc34a70b8fd1f34af7568d616c043e374846df941a404a49b040cc6c", @ANYBLOB="d365629d02b0eef0c62417a539a0ad50aef998de2c56ff59e800e8969b244b42b93f7158e2ee34f876b40c43395600b10cb9ad6a0c60c5f10f0717576a8f981c626706dc91fb16626692597dd3af2cf536b6cde89edf4d010688c7ead5fa720f7a0c93f783c304db2d2cb2862eec656c"], &(0x7f00000010c0)=0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) [ 179.367525] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:05 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="6465761b1b20759e34750b9a594793ce2ee837e6b6231c94a276bf058e65657d9b36a63a0acb0000000000002000000000000000000000000000", 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/19 03:45:05 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000000000)="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", 0x1ae) 2018/04/19 03:45:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30201555}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0x20, 0x10, 0x70bd25, 0x25dfdbfc, {0x14}}, 0x14}, 0x1}, 0x4000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000040)="d297720c58a15b55bd00ab1d6153e1b549442d08", 0x14) r2 = dup3(r1, r1, 0x80000) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) 2018/04/19 03:45:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)="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") 2018/04/19 03:45:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x1f, 0x5, 0xfc, 0xfffffffffffffffc}, 0x8) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:45:05 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc4, 0x3ff, 0x5a8c, 0x401}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x10000, 0x7, 0x8, 0x9, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/19 03:45:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x4, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x77359400}, 0x0) 2018/04/19 03:45:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000002580)='net/xfrm_stat\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x0, 0x0) r4 = dup(0xffffffffffffff9c) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', 0x0, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000018c0)=0x0) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001a80)=0x0) r12 = geteuid() r13 = getegid() r14 = perf_event_open$cgroup(&(0x7f0000001b00)={0x3, 0x70, 0x8001, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x88020, 0xb, 0x5, 0x69c8, 0xed0, 0x8, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x3, 0x8bff, 0x1, 0x80, 0x26d5921a, 0xf29, 0x100, 0x7, 0x0, 0x5, 0x100, 0x9, 0x5, 0x7, 0x7, 0x64c, 0x0, 0x1, 0x1000, 0x5ff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000001ac0), 0xc}, 0x10088, 0x6, 0xffffffff, 0x4, 0x169226e9, 0x5bee, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = eventfd2(0x0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001c00)=0x0) getresuid(&(0x7f0000001c40)=0x0, &(0x7f0000001c80), &(0x7f0000001cc0)) getgroups(0x8, &(0x7f0000001d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r21 = syz_open_dev$urandom(&(0x7f0000001d40)='/dev/urandom\x00', 0x0, 0x800) r22 = userfaultfd(0x800) socketpair$inet6(0xa, 0x1, 0xffffffff, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff}) r25 = eventfd(0x4e3) r26 = openat$cgroup_int(r15, &(0x7f00000025c0)="637075616363742e757361676500d1154c2b62f6363fbcc35cb28005520420d5282518081fe71a9104c8755415cb4fe160835d58381778471b8b5f5ba5436c33fcb3512a119f4a1562bbcb25a6146bf53e6fa844969b7863274ec9155a2982ad1581d029f3ea59487cc05f4fd74a62e41f13eae6344febba9395b2b2b9b7e514be246470a8513ed50be591fa6f853caf30021779acbc85be0233b9d6", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001e40)={0x0, 0x80000, 0xffffffffffffff9c}) r28 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001fc0)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000020c0)=0x0) getresuid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) r37 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002240)='/dev/ashmem\x00', 0x20000, 0x0) r38 = syz_fuse_mount(&(0x7f0000002280)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x94f, 0x10800) r39 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000022c0), &(0x7f0000002340)=0x58, 0x80800) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="ea5b8ba6d7dcfe151da6a7f59a8cd5dc949874e57115f30c6350224a02cd5c480b558307dc8037eb5abf950d64219c87044c1d4cdef77ba82062edf10dc2681ec49e4a675e896b89b72aef2447c736e58b2b88360abc55999d0c52357961a6eb0fc3aae24ab8c2dc01fad14371b659d2108cc38eaab55e7ebe8cd08ca85e72db30f9354e9c1b5bf46d3153d8378edc3eb320a26cd81793b199ee594a42bda1ba02d01224e324d0f1a6d4370afd01c20792d688c0c2716b6003e76282a620", 0xbe}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="2b2fe220ff117ee437c24a3c6b093eba28a950ef56e9c308e832de8b72c0adc4c45f242c", 0x24}, {&(0x7f00000012c0)="d973810fdbc643237321756f4a37a39f224fc582aa8d8ca923413982208219706e1e404fdc540706de1ad9de946c9d5de4bb158455d5a7735107569d9976f0d205c36dcde48e05d4f0703a6d9031309956d612531d30b541062adcddd3a852d950460dfc5cb22647900784b46b5f21415707a64867bc6a3de2e3f57ef6e26278d71787d8f7a7e9842a81e6a75e88a7a04a5204a7faf86aa4eca78715000bf61f5d9055bee2779c2b", 0xa8}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="d1071f134b1146b165f96c281f816791e539b5052855c641b877ee3e8596181815b8b3f920482e44d1a86411", 0x2c}, {&(0x7f0000001400)="0dab6fabf6e86d283fe71fd3afec72cde53bd5cf31b45d0f02b2ee4b1bbaf3fa6962b1", 0x23}, {&(0x7f0000001440)="940f344bae1e9a1d43163fda4b3e0ba27de7b7133a7565edc3aca2ff7414fcf6d45bbd1e65daa6c3c22ad167a312e2519f64a04325b2707eeb972f672192310ef3a9d88aa6d7499f36c4a9b06b91da7b27596daf50d40022", 0x58}], 0x3, &(0x7f0000001640)=[@rights={0x24, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @rights={0xc, 0x1, 0x1}], 0x30, 0x8000}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001700)="9e8eb9dff9e849202102", 0xa}, {&(0x7f0000001740)="4040e5c5054290e84db4084663ca1079f9654114d4ec9a8d800d7152cdcab99c34e9eba8ceb4444f00196a2def2d7f6853f5683c22459f26e54b6b44e6afc0230db3f285fabf15e2937987357399005786574c2bef66b242ad56407f", 0x5c}, {&(0x7f00000017c0)="e2c2cc274818d3f1117390ec6e0178b616cf0840ab1b97dc8e80a9952ec5086897c2cf93ce27239f44de16d46c3b039c9cf0002e341022ccbb3240f54e644c0de54f0a5e57dd2be6f2553ab452b1fd27e7256579e71dd2e10125b3cbf98fff1556abb043037c76c97a18e0ba7ecec5ec01bbe162407200bee55e0cf38eafd4e9d2860f4b0ef865ec495465", 0x8b}], 0x3, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x34, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x14, 0x1, 0x1, [r37, r38]}, @rights={0x10, 0x1, 0x1, [r39]}], 0xec, 0x4000}], 0x3, 0x800) r40 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) sendfile64(r40, r40, &(0x7f0000000140), 0x9) socket$nl_route(0x10, 0x3, 0x0) 2018/04/19 03:45:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) fsync(r0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/19 03:45:05 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x3, 0x1, {0x1, 0x0, 0x7fffffff, 0x0, 0xffb}}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r1, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0xa33, "9fbfd6b52917", 0x7}, 0x10) [ 180.672037] IPVS: __ip_vs_del_service: enter 2018/04/19 03:45:05 executing program 5: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, &(0x7f0000c80000)='./file0\x00') 2018/04/19 03:45:05 executing program 1: r0 = socket$inet(0x2, 0xa0003, 0x2000000000) flock(r0, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000440)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x600000) fdatasync(r0) fchdir(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x401}}, [0x3, 0x8, 0xffffffffffffffff, 0xff, 0x7, 0x4, 0x6dd463e9, 0x9, 0x101, 0x100000000, 0xfffffffffffffffb, 0x80, 0xea15, 0xbd, 0xab]}, &(0x7f0000000000)=0x100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1, 0x5, [0x40, 0x2, 0x8, 0x5, 0x2]}, &(0x7f0000000100)=0x12) r5 = memfd_create(&(0x7f00000003c0)="803b1f79102539c1d969b334a8082aa8d9a24449e8001b2b69b917c14883bf7eb12353b2ba8d716e0fe3174450121e783f04e4e39d5a9be32a955e8099f9d84d2255062e2eb252949d2a5068aac0140e3a307054cb5d22853e484be40b2a8591fb224867d4967189f67ba00aeb17", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x6, 0x1, [0x2]}, &(0x7f0000000300)=0xa) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1018, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') [ 180.710282] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 180.718959] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:05 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4101, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)="8f02fa156b8e2453f8ac02ad85614c5931b103c15638b42afbb401c97a20ba900b1a846566efc9368752e81fe8145d0bc131a1a975d64358fcbb2190370654dab6cc51cabfbb11fc5870b76e53705c0f357402a929c17e67068500055998848caa9d1e281bf7c0e43b1dd6eba0343ed8128c0f878182d24a2ee60c76a8075e68da532eadb58659f68f8653ce64c41cdae5e141d710c644b5cca919d1120ba0eb4855877c3ba3", 0xa6}, {&(0x7f00000002c0)="e205090224b407b5a7b427933b12ac9dd6cfcd6067072954b978d032589c4246fed4a340058da7859b20d4b5d9952d0b07f29a9099424b06027908df824d54048852e032d49844fb7af29f6eae83abc58d6eca0a7033014b0e99e48dcdb038ce9106fd9ae5654f90ab8fd945add50fc042ba357ab0e202c53609ebcbc8cd19f1baf55ad3da4b663bce3b5757ad92634a38c34162bec0af81", 0x98}, {&(0x7f0000000380)="a5a20b2b8dd98d841a3c9712b59e8afcbccb09a4b2ee14d10b9e48fb0486c97b546e289915d29700dbea868db089594e68b4d64e0bbf37987f5552a13cc300fe555ab28c7851a9810e7bdd37037e3cf88c1261728fcbfd3df6a0ff5c", 0x5c}, {&(0x7f0000000400)="e8b79af26f0ba7263e444f71ab0203948a2f0b3faeccfb16f6a715a81b28ca5bd128381709c0971bb5d9d1a03bdf690e52e4b2b11e55a7cbe358f294635143c7e408cd89af0225484695e901ef6fd84495369c232eb1a3bef5d364d4edad3ba6265b8e7cc1", 0x65}], 0x5, 0x0, 0x0, 0x20000040}, 0x400c0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8008, 0x10001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/19 03:45:05 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 03:45:05 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d56ffc)=0x7, 0x4) connect(r0, &(0x7f00002c7000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb166}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x4f86}, &(0x7f0000000440)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000027bd7000ffdbdf25030000000800050000000000080006003201000008000600ffffffff08000500030000004c0001000c000700040000000400000008000800000000000800050000000000080004004e210000080004004e21000014000300ac1414aa000000000000000000000000080001000a000000080004006f0000004c000200080004000700000008000400020000000800080007000000080006000c000000080006000180000008000800faffffff0800080000000000080006000180000008000800fdffffff"], 0xd4}, 0x1, 0x0, 0x0, 0x90}, 0x10) 2018/04/19 03:45:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000d855c1598bbd0450b33c79000000000000e613000500000000000000000000000000800000"], 0x3fc}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x57a, 0x0, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x200, 0x9}, &(0x7f00000001c0)=0x88) [ 180.752106] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:05 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) socketpair(0x17, 0x80807, 0x211e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000200)={0x0, 0x9e, 0x7, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x40}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10041) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)) 2018/04/19 03:45:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0xebc9, 0x4) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) r6 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r6, 0xe7c3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x70, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6f"}, &(0x7f00000012c0)=0x78) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540)={0x2}, 0x4) [ 180.803716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 180.813812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 03:45:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x801) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="5aa29594414d9afde9", 0x9}, {&(0x7f0000000380)="13f47859978a29211d1c968a02539615bf4a2da9dd982347f0775cb8c0179e680fdd5f1b0b21dd80d906d69afb2c7c2f4f3681932605aa33b4e1eeadb0aa2922ed4e83349c1536c72196e4f134bdd150b12a422a9d5ef359c4168560524fda505387428823249bedd0f8de3109193142bd9ff6e37ddfd88102dab935d4c03022", 0x80}, {&(0x7f0000000400)="d3466fe7ed1aaa03bf2407fadac36e2aa0b9e9d16845cd7bdf8c539078d5ce08c1bd8c9b2c2557e96b53c9f1be82c1acb9667f6fbf45dc7bc7bb33732f7696e3a4c2d5193671582d7af32910f6e13189ae933c6ccb600d2e88694ac035716c", 0x5f}, {&(0x7f0000000540)="44551dd421d069482bd26351c70e8e57f0c6492655296438f92c939e56553dfa978a32ba76e373979b5d93705b4eb6096c537d84eb9bf8033a51281e266ecbd3dd5c903d033e337e20e03657bf2352ee9c8a75783d7c16021a87653a8b70e037262d85a750c10cc1a745411b7cdcb764225c6f71d115ca0b983e6c168bc76d32acd3e2ad8a1b9e07a3b848f3714de73d7afc8adbc1c1e4199f", 0x99}, {&(0x7f0000000600)="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0x1000}], 0x5, &(0x7f00000004c0), 0x0, 0x4008000}, 0x800) poll(&(0x7f0000000500)=[{}], 0x1, 0x7fffffff) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4900}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="74020000", @ANYRES16=r1, @ANYBLOB="00082cbd7000ffdbdf250d00000060000100085e75749200050001000000080006007772720008000800ff0f00001400030000000000000000000000000001000a000000080004004e200000080001020200000008000ad773b8615249840600"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x40) getdents(r0, &(0x7f00000004c0)=""/36, 0x24) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x8402) 2018/04/19 03:45:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0xa, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) [ 181.474896] IPVS: __ip_vs_del_service: enter 2018/04/19 03:45:06 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700060000001f5f08c908000200000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/19 03:45:06 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040)=0x8de, 0x4) 2018/04/19 03:45:06 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="cd112910be2259f6555665c083a10432ddea1dc085ae4e7f50d66bfa4129a73cdc65f639590c8c4cd62632709b260641f5c96bf2868dc727e59105e3170fcbf649741639ae698d7c7a617076b4fb22a7998faef0de23a78a4b1f2342ac54f32a559963", 0x63, 0x80, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xae}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x6) dup3(r1, r1, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r1, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 03:45:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) sync_file_range(r0, 0x900000000000, 0x0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@del={0xf8, 0x11, 0x800, 0x70bd2c, 0x25dfdbfe, {{'rmd160\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xca}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8040}, 0x0) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x7ffffffc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000300)=""/140) 2018/04/19 03:45:06 executing program 3: r0 = memfd_create(&(0x7f0000000100)="76626f786e6574316d696d655f747970652d62646576f3797374656d7070703070726f63737973656d2d2325425c70707031009f365f660c530445532c24c0fd3a9bcb0f0000689f7700", 0x0) fcntl$lock(r0, 0x7, &(0x7f0000011ffc)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x49d8, 0x5, 0xf29, 0x80, 0x10, 0x3ff}) 2018/04/19 03:45:06 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0xd5bc, 0x8, 0x2, 0x1ff, 0x3, 0x8}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/04/19 03:45:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1) 2018/04/19 03:45:06 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/19 03:45:07 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/19 03:45:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) getsockname$packet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/04/19 03:45:07 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) sendfile64(r2, r0, &(0x7f0000000040), 0x1) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/19 03:45:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e74696d6772310036e07032be6a4ae88d0d05b38862492f1cb719cc3f1cb6128b56ccb57c409305480755ebafa1db59a5fa30bf465d2c53e7ba2b9e6736c054efc72e93259ea0fef0ed42871971d7294d8eb057f9189282fa22c313d5e1b709163a03a91d116626a5ed9ab2e9ef56ef98ecf12357dc2803f5835605a83d8474cc6ce18a7b1b174fe66bf9a4e60cf20970dc0bf5abfb79e8d750fa09a9d32dcde7efe5b93d7921e22a36b27c3ea57319d4bf3a5f4fb25c239703032d55be55b839aa329d1e"], &(0x7f0000000bc0)='timer1\x00', 0xfda7, 0x0) [ 182.097949] blk_update_request: I/O error, dev loop4, sector 0 [ 182.110095] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 182.111202] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 182.135816] blk_update_request: I/O error, dev loop4, sector 0 [ 182.140150] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/19 03:45:07 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '$wlan0mime_type\x00'}) futex(&(0x7f0000000080), 0x4, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) [ 182.148771] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 182.157432] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/19 03:45:08 executing program 3: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x20400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/75) 2018/04/19 03:45:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/19 03:45:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x4) mmap(&(0x7f0000f76000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/19 03:45:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)=""/163, &(0x7f0000000380)=0xa3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='05'], 0x2) poll(&(0x7f00000001c0), 0x0, 0x10000) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0) ioctl(r0, 0x2, &(0x7f00000003c0)="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") 2018/04/19 03:45:08 executing program 4: utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)={0x20000, 0x8fd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) gettid() write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9c, "ecc958bc5fbc8d635b07a2a558c3090ea1293db3fd27e26a2c73f0097336400f07a46000bb96d2b8e53a472399c9c5e4cf24fd53962182a3de33bec6de834d6a4df5bd9173492f0816b5940ffc07f0ab77b29fc53133c69afa8b6da83aca8bd5897f54df845f918eb4fcac180bd9e0c41eb76e9594d267e57f473c527957cb812dc7d68cb4256ffcfbd89a1c2c7191394930768db556eaed9fbf1bb8"}, &(0x7f00000001c0)=0xa4) syncfs(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000dbe7e4da3e445a54da7fc0cc35e505004f64da2e20b7fe51164ba38f5ba70000100600"], &(0x7f0000000240)=0x12) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000280)=""/242, &(0x7f0000000380)=0xf2) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:45:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x28000) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "514bbf92e680e3d2a4bca77fdd7d3d1e7d8941d7ac3162536645bb50c244605f239371966bf59c7f6d2128fa8b760b99a015de2a4a9462fbd508e94f93d20227aafb2282f4e859e46613f5e096f1cbf8f3309dfe71e3cc2fc5f2e908bb946ec148423a13c7fcc5e8a7f27dfe7fc984133844898e5eda42a82ae1252fb5030d9179f9e4031c50b3"}, 0x8b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400400, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000003ac0)=@broute={'broute\x00', 0x20, 0x5, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000002540), &(0x7f00000039c0)=ANY=[@ANYRES16=r1, @ANYBLOB="3c63a36796031e68b6d23465c06171578e03b8b7703e188895c5fe9873a4c353eb21edc29d904e68aec18b3223f8843d5ac25e35f4e5bc15e7cdafda934524582aca77a2b23baae8141081f0387961d8e5329c91e65803068c18ced6bae76af6d8351882608e1f916869a3a85557b9392f9fe7f7aacb19021dd87f78f278d4ab9fe42378de344a55a814448ab32812f224b912d3fb6f0d3582f0ddcc3c947ffa77a0cbdf8b4726a977f7475703684f5e903fda4d818671cd2251daa473b7973e0e2c76c51fa6af45b9516e18374a2af785677b50f54bfe4bf255b50809e519b6d12f", @ANYPTR=&(0x7f00000036c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES64, @ANYBLOB="1714b7a6e20ea089afc216f0922d56de0a2e9abf513426c64ecbb2039ce7719cd9dd2306974d55dcff848ed0750012a505eaa33f9d3fbb16fcad3fcfc002d641bd81e79e717aeafbc54e73f2af1a07b6f3739183a941c936f18e595ce69bf44a5b4efc29d39ee374cdabe0726c3a4f7de6e13ee7f0cea9a69389651935a896fc62db7b68f012c1de91b1863c7042a1150dc0018c24f99af9f90562305bdb6d3c97f6fe8ce5e5d9fcb62cc83718ad7d9e5333", @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES32=r2, @ANYRES32], @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000003700)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000003740)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32=r0, @ANYRES64=r2, @ANYPTR64, @ANYRES16=r2], @ANYPTR=&(0x7f0000003780)=ANY=[@ANYPTR, @ANYRES16=r0], @ANYPTR, @ANYRES64=r1], @ANYRES32=r2, @ANYPTR=&(0x7f0000003840)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR=&(0x7f0000003800)=ANY=[], @ANYBLOB="56d3c1e144eb734b9cf5e2aa8c5b23257714c539178d6f6ccf1fd3e9e5"]]}, 0x144) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f0000000280)='./control\x00') close(r2) 2018/04/19 03:45:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x88, "96ac7bb7923f9f46bbf35b0ad42ae7005c564a20e5c76b0d3d6da2dda63a0725fe54bbedacb920e5a8e91351dfe347eb4c0f9c44e07309e5e2b8ae835050188dc99bf36dc11e21f06e71a537876ca9d60fc056d92a5a7f1a998cac48eb306f6fdcbcde0ad6efbda9a6daea1e74a3a3e729eb32da08841e4f4485e2c1bd00a626cbabd0b32dbc26bd"}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x55, "ed32c6c3c8d9378edba3be5e36a11dcc81f8d8c6afa78266d1b0a5726817aed4f53ccd88a6c912f367b2d3b0b4e2cf296f15a16337722a6e9ec504c28b46133a782c8fd9ae9986d70a0755f6f66dd130cf37bf1f97"}, &(0x7f00000001c0)=0x5d) fcntl$setlease(r2, 0x400, 0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r5 = creat(&(0x7f0000000280)='./control/file0\x00', 0xfffffffffffffffe) write$sndseq(r5, &(0x7f0000000040)=[{0x0, 0x1, 0x0, 0x20000000000000, @time, {}, {}, @addr={0x7}}], 0xfffffffffffffe85) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x2) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) close(r4) add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/04/19 03:45:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, [0xf6a, 0x6, 0xffffffffffffffff, 0x80000001, 0x8, 0x7, 0x0, 0x8000, 0x7, 0x1f, 0x8, 0x10001, 0x6, 0x0, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="c9000000bcfc6e1781d3acecc8bc331a33193bd8204ed9e541371a0114d404e12e280f141e9079c67c3f2fb42ee87a41afc62f7bd343d211284fbb9e5a0df64da89380f27758828ce0f8e5ebc3750303f9c9f8aa9cf2911e2e3c0338523d14381179c91832af220dca98f66ac9946011f1664133d258d57a3a62ac4306ab5825a79dc9c5cdb04211cfe1ba3da6373aa2200c431d47c5f28084e292588f1f68ffd3442c885eb1dee8bb426226fc0aedcfdc1dea81bf3ccca9ef9595ba2b506c639c"], &(0x7f00000001c0)=0xd1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000380)=0x81, 0x96565953) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) pipe2(&(0x7f0000000340), 0x4800) 2018/04/19 03:45:08 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000823fe1)='system_u:object_r:faillog_t:s0\x00', 0xfffffffffffffff7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) 2018/04/19 03:45:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1/file0\x00', &(0x7f0000000980)=@known='com.apple.system.Security\x00', &(0x7f00000004c0)='{\x00', 0xffffffffffffff73, 0x1) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x1f]}, 0xa) stat(&(0x7f00000005c0)='./file1/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) keyctl$chown(0x4, r3, r6, r7) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/19 03:45:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x6, 0x30}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x0, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1cc94ec1a60279f068cb313df2f9dc06300000f731475bc87a074654"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000680), &(0x7f0000000780)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) pwritev(r5, &(0x7f00000007c0)=[{&(0x7f0000000880)="32f2d7dcac18afc059e4422f2bc16f62b0961b978f04059d30ead5e21c354f855df1e52836aae2c854fe3d4938af2a1f6862e8e5b7fcaca815238ee5c2dfe3a95ef13df17eeeae84fb821dc9169d6770338879916be6d47c8c2b74dba48baa9318f02f7e0dcdee516b40e566d73e58aaa98ae2bdf83f0bb237df366b660a5754e0ae59696c8da73b43098ee601253bc6c39c86a1a64f7fa2bd405bb21dd267ea4649717315ad3f", 0xa7}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) [ 183.288693] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:08 executing program 3: timer_create(0x5, &(0x7f0000000140)={0x0, 0x38, 0x2, @thr={&(0x7f0000000040)="05665de81c7c84c3fe4cfd7aa0269fc4052bf7dfe08c6589ea31b3ac31f1bd90697235001c8aa9320fa371bea2c2cb7ca07691b0fee8", &(0x7f0000000100)="b45f1d4704b941f2d302a48da6b2e8670c3234aff151"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1}, 0x0) 2018/04/19 03:45:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000010c0)="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", 0x691}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) shutdown(r0, 0x1) [ 183.520285] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x1, 0x40]) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/04/19 03:45:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) getdents64(r3, &(0x7f00000000c0)=""/249, 0xf9) pwrite64(r1, &(0x7f0000000080)="df4a4409d431", 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x10000006}]}, 0x8) sendto$unix(r2, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 03:45:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) prctl$setfpexc(0xc, 0x3) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000001c0)='./file1\x00', 0xb6b7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xcdfe, 0x1000, 0x5, 0x1a, 0xffffffffffffffc1, 0xfffffffffffffffc, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xf6a8, 0x5a, 0x0, 0x5, 0x4}, &(0x7f0000000280)=0x14) fsync(r1) write(r0, &(0x7f00000002c0)="15", 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) 2018/04/19 03:45:09 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000000), 0x262, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/19 03:45:09 executing program 2: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, r0+30000000}, {0x0, r1+30000000}}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) 2018/04/19 03:45:09 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0xc0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/196) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x40000000008, 0xfffffd42) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='minix\x00', 0x0, &(0x7f0000000100)="1269759d8e5d8a98a6054bddb02bde61849029e9f0d4804efcff0fdfc02ddfb74c118622a2dfeccdc66f92e864e2a65a21a4a1b9a300b5648255f24136c262bfab6c961dda7abcdd798c5582ca4fcb987af84858b971b4684880c760d2b5772d0b22eda6b00a5fb94e178d8d8697edf105845b497c1a656d267dc603da10ea703860753b370f") 2018/04/19 03:45:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x90) 2018/04/19 03:45:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x408000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6078311b, 0x7ff}) 2018/04/19 03:45:09 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0xff, @loopback=0x7f000001}, 0xc) mlockall(0x2) lseek(r0, 0x0, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setns(r2, 0x8000000) 2018/04/19 03:45:09 executing program 5: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) r4 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x4000, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x4d, "86595f121b492e5d843e9918fc49c1c6372199f29389c3ce5b396edf7247e2c7f58771f08ebed33cb3e54abfd8588667167ecac048fc14b126995a4b0bf0095337a87af5be4b08dfe9807c3ff4"}, &(0x7f0000000240)=0x55) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000500)={r5, 0x7}, &(0x7f0000000640)=0x8) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/19 03:45:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3f, 0xe91, 0xfff, 0x7f, 0xc00, 0x9, 0x6, 0xfffffffffffffffc, 0x0, 0x4486, 0x7, 0xfffffffffffffffb}) dup3(r0, r1, 0x80000) 2018/04/19 03:45:09 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="529606000500ff03e1ff06000089f800"], 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/19 03:45:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x5dd78f5d) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc05c5340, &(0x7f0000dc5f98)) 2018/04/19 03:45:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/237) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/19 03:45:09 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="6e55d955beab6f894834ec861a8c3e", 0xf) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000200)="b4c2b015460a5782d21e6e45a3b63debdabde6d6a6708abe2291e39dad7177095f40125776756f67a09c73dfb061977fda4a2e267823156909a73d90e985c2", 0x3f, 0x3}, {&(0x7f0000000240)="21f29201f7b0f0d6ce122268abfe89d198317d7ca282b80200127364db438a63ccf7f9326f348d5b98ad9667deaa5646584d66eb4fa11c5592d52e7b93ed7f2bc456619c0d11650f0cb5458b756d4627deae4b12ada813e28860ae04d4ccd0352e6e7ff591ace485490d14e1", 0x6c, 0xb14e}, {&(0x7f00000002c0)="4560b5543142c5f028a220e0e190face6fa7f1347dd04a86bf584339b0866d0024534ae5349008bce7de7513bf183db5b3a938ae0cfc61ba714f8c0af8", 0x3d, 0x8}, {&(0x7f0000000300)="ee57c8df463b48d23e5e5d14157b0d6c8f86641833586684e063686319decbdf656eedf23792932c2f8cf2dc675b77709c6e02bc9fd4c2da39245125ddaf2207c7b3282c01abdd9ea73fd165e3fa7dad30b3a77527545744d1b92b6b3d25b5266f235716ac9b9f09cd6632476f43360889ba50118be82ad6df5d131d570b0640c858e2bee2fbfb37aa0d3c2dcd3e1ed658a02785ebd341d62a", 0x99, 0x100}, {&(0x7f00000003c0)="8cf43e23259dc8da0c701cbe8e62693dfadd3fbc87b5ac9e952010d0cf763d9a6ed302ead9b7121f7f4051de3cac73a90e456a248228df9fe0a2b09000dfb1884ba65da94bb8ebfb9a57fd93b76eb523580a2afe2e9201b82465aabfdd", 0x5d, 0x4}], 0x14, &(0x7f0000000480)={[{@noinit_itable='noinit_itable', 0x2c}, {@orlov='orlov', 0x2c}, {@debug='debug', 0x2c}, {@sb={'sb', 0x3d, [0x3d, 0x0]}, 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@resgid={'resgid', 0x3d, [0x2d, 0x39, 0x32, 0x33, 0x36, 0x78]}, 0x2c}]}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/19 03:45:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff5, 0x80000) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x4, 0x1, 0x3, 0x97, 0x3, 0x3f, 0x1, 0x203, 0x38, 0x2cb, 0x3f, 0x64, 0x20, 0x1, 0x1ff, 0x3, 0x5}, [{0x5, 0x400, 0x4b8, 0x9, 0x5, 0x401, 0x2, 0xbf63}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a58) fcntl$setstatus(r0, 0x4, 0xc00) ioctl(r0, 0xbcd, &(0x7f00000002c0)="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") 2018/04/19 03:45:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x20, 0x6}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x0, "e2f3e609aadb3a679a8174eb2aa8626e6c8bbd40878de388f21c6f3f3a21935b652ddf247e1fcf1205fe8498c3521738feffa702a5d47d5be0c60f3a84759b862263f99d6631d4871457fffffbf3e59671ac13591a577c71004a32fb131a9f3a949e65465b3bc7e7d542f4f3e126d9646fc96e5ab87c15db2b4ee728b48b0b40b763000ea9b0a396f42c6e68230060d3e59a84769512a051b565b1d216b698b419df783c18"}, &(0x7f0000000000)=0xad) ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x0, 0x7}) fgetxattr(r0, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000280), 0x0) [ 184.534928] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:09 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a00b4f6c0bffa6b72d98f69213a03b392b5f2ec51b7093a586bdfe6e06db58e7cfda18053fd558c8b1a54052cb883e674bde8f858f92449fa810c5b1fde522baf29ba0000000000000000000000"], &(0x7f00000000c0)=0x52) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xba, "a3476679a02a74358f66b54d1210d861a90b37185522de1aa238c87661bc851b4dd7f0bd2cf7bede2fdbbfd39b8a55932c3fe760664fc1c971e7fd40b5191be9f7edab354d099dedda11b88990771e71bfc4106bde6ad00d6985adc43a955cecdc48d3b84314340150c12f07071ca334f30110d2ba34f3611dce26ca494c793acc97336c1ab1a596c1f66c66821b68d7e2ff3fd07a0ab95641297c60e3e538e864cb5fb58e3f52a79e2ca3eed8ed3abb3cc0e3adbbccb17da2ee"}, &(0x7f0000000280)=0xc2) [ 184.810891] blk_update_request: I/O error, dev loop4, sector 0 2018/04/19 03:45:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="01006367726f757000", 0x200002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@remote, @dev}, &(0x7f0000000140)=0x8) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xb6b7) fsync(r1) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) umount2(&(0x7f00000001c0)='./file0\x00', 0x8) 2018/04/19 03:45:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) write(r1, &(0x7f0000000180)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) 2018/04/19 03:45:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xc}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[], 0xffffffffffffffc6) ftruncate(r2, 0x7) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[], 0xa871f499) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x6, {0x6, 0x0, 0x1, 0x7ff, 0x800, 0x800}, 0x6}, 0xe) fcntl$setstatus(r1, 0x4, 0x2000) fsync(r1) 2018/04/19 03:45:10 executing program 5: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) r4 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x4000, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x4d, "86595f121b492e5d843e9918fc49c1c6372199f29389c3ce5b396edf7247e2c7f58771f08ebed33cb3e54abfd8588667167ecac048fc14b126995a4b0bf0095337a87af5be4b08dfe9807c3ff4"}, &(0x7f0000000240)=0x55) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000500)={r5, 0x7}, &(0x7f0000000640)=0x8) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/19 03:45:10 executing program 0: r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='/selinux/status\x00', 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fa) 2018/04/19 03:45:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x7fff, 0x884000) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0x5d3848b5c5068e15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1, [0x6, 0x6, 0x6f07, 0xdbb, 0x100000001, 0x0, 0x4, 0x7fffffff]}, 0x5c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/19 03:45:10 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='em1eth0\x00', r0) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f00000013c0)="2b8bb163d7b5302f444a76c78a7cf3d817327f1c0bd7f923e8d89283fe8d477443257c77cfce6f8dc0f3759feace589a6f0c8671e84c4b02a339713e1a26984b09c7663a86d182381d41fc9fa097e3d6dd345262854b872a8edf5bb4d409def433f8c8dfbfab319e1850cdabf8c82b435209a14dc8759f36dfb722a1ae02b10446e80c4d9dfab1a4427130393165cee5b79536a45a24eab157c60a533cc10a17582009db278f0e8e685fcb48866c3c17eef800ed3a860baac0979fc449891378a81d36e7fb952070c1ee0195e0aaa7b338a6ab", 0xd3, 0x4000, 0x0, 0x0) 2018/04/19 03:45:10 executing program 0: clock_settime(0xbfffffd, &(0x7f0000000280)={0x0, 0x989680}) r0 = socket$inet(0x2, 0x803, 0x28cb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfff, 0xf4c8, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xcf, 0x125fc5bd, 0xc, 0x6b, 0x0, 0x1, 0x9, 0x0, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x900000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x10000}, &(0x7f00000000c0)=0x8) [ 185.150150] kasan: CONFIG_KASAN_INLINE enabled [ 185.175330] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 185.217712] Dumping ftrace buffer: [ 185.221226] (ftrace buffer empty) [ 185.224998] Modules linked in: [ 185.228285] CPU: 0 PID: 13975 Comm: syz-executor6 Not tainted 4.4.125-g38f41ec #21 [ 185.235966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.245643] task: ffff8801d9378000 task.stack: ffff8801c2488000 [ 185.251677] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 185.259786] RSP: 0018:ffff8801c248fb50 EFLAGS: 00010246 [ 185.265232] RAX: dffffc0000000000 RBX: ffff8801c9864340 RCX: ffffffff825bd793 [ 185.272500] RDX: 0000000000000000 RSI: ffffc90008e5a000 RDI: ffff8801c9864370 [ 185.279762] RBP: ffff8801c248fc58 R08: 000000000030656c R09: 0000000000000001 [ 185.287023] R10: 0000000000000000 R11: 1ffff10038491f30 R12: ffff8801d6176420 [ 185.294281] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8801c9864200 [ 185.301547] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5773b40 [ 185.309765] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 185.315637] CR2: 000000002bc23000 CR3: 00000000b09ba000 CR4: 0000000000160670 [ 185.322903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 185.330164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 185.337418] Stack: [ 185.339577] ffff8801d93788e0 ffff8801d6be3c68 0000000000000013 ffff8801c9864358 [ 185.347614] 36d225f8bdffe34b ffff8801c9864368 000000007ffff000 0000000000000000 [ 185.355747] ffffffff00000000 0000000000001000 1ffff10038491f76 0000000020000024 [ 185.363776] Call Trace: [ 185.366360] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 185.373108] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 185.380113] [] ? __fget+0x47/0x3b0 [ 185.385382] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 185.392386] [] __vfs_read+0x103/0x440 [ 185.397838] [] ? vfs_iter_write+0x2d0/0x2d0 [ 185.403798] [] ? fsnotify+0x5ad/0xee0 [ 185.409240] [] ? fsnotify+0xee0/0xee0 [ 185.414686] [] ? avc_policy_seqno+0x9/0x20 [ 185.420567] [] ? selinux_file_permission+0x348/0x460 [ 185.427317] [] ? security_file_permission+0x89/0x1e0 [ 185.434064] [] ? rw_verify_area+0x100/0x2f0 [ 185.440026] [] vfs_read+0x123/0x3a0 [ 185.445292] [] SyS_read+0xd9/0x1b0 [ 185.450476] [] ? do_sendfile+0xd30/0xd30 [ 185.456175] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 185.462395] [] ? do_sendfile+0xd30/0xd30 [ 185.468096] [] do_fast_syscall_32+0x321/0x8a0 [ 185.474237] [] sysenter_flags_fixed+0xd/0x17 [ 185.480277] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 185.507702] RIP [] sg_read+0xd3c/0x14d0 [ 185.513449] RSP [ 185.596892] ---[ end trace dcd43c102d5e71f2 ]--- [ 185.621207] Kernel panic - not syncing: Fatal exception [ 185.627184] Dumping ftrace buffer: [ 185.630716] (ftrace buffer empty) [ 185.634398] Kernel Offset: disabled [ 185.638004] Rebooting in 86400 seconds..