INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/08 03:54:11 fuzzer started 2018/04/08 03:54:12 dialing manager at 10.128.0.26:41897 2018/04/08 03:54:18 kcov=true, comps=false 2018/04/08 03:54:20 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xa, &(0x7f0000002840)=[{&(0x7f0000000200)="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0x1000, 0x5}, {&(0x7f0000001200)="06e4a107a55c0007854f080d26e886f3a1d975355bcf007f9157fc12303913d0a89bdb5d762445a169272920e4263d8a6bc32153981b81bd13089628c76c9b86a7959b9faebe56acc76dc337c426dd", 0x4f, 0x6}, {&(0x7f0000001280)="f11e485b4c8d404535fa9ee1b9eabf33661fdeadc3213ce250512ba47218236f8e217b20f22994c20234ce1686cb8016a3b14c448947d694d4c46a49520cd99bc5aa5e5211c9ebbbf060d812bf500809b3e3de43ec27b3d06b38636dca800dcc0cf644942fa13ebd7012bc7a685ace777bdcf9e10c715777e47e55958d492f6a3d3583c5aaab2049022cd2525c60c581f56546d43c378994e858637a532d3d49f636e9691e104863be5e1713cffbd851fdec2f21079c08c621f1e989207ae10ebc7a7deebf0cf8e0317afbc5b2d54c101989d228ff5fb53105e42988e5593addf17c1f2e8159a54c347f156acd", 0xed, 0x701}, {&(0x7f0000001380)="fb414a3e824c44701eb3e3957c27036b3f9cfc78de8ca3d8df5dcc3f779bd4e2915a8c322fd009ad747897118a265afcd8668aac49721becaa229b38416471ef3e4068ad5a168a4e9f221f46131a7cf7fa0eef2b01ed047bc9fa10f11aa4a12c787d9650907e7490718d0a3ee89a88c4d44cf7b599ba99d3ad12def111cc39dff4c72dc09ec799b9b36e3102439f", 0x8e, 0x5}, {&(0x7f0000001440)="2fdaa841d99f6ab02c562fe63490ca35f56ecacde2f6a4e04f477d9f0dff188f9ee6c0709808e1313700357397f1a76e371262edbe01065256931037f7cd66d12c7632359edc50e571b2a9a084f6466d5053326677aa5c79d616ef58c79b282bba3f56a326e17e39311b28fc33ef226c5bfac881a0fa1d5ea6c691c00a3d11994466ee4b157ab4eb1bcc2f10922822f019b701d834ae5d4cd1cf98e712ca6d5ddacbac672498be387ab14f7be1ffa414170d936e84c6a3584c49fa99b6abdcee55efb22afd5e79cb0e80deb3bb21ebbc6f129f1e69bb18594d6731e171ad7735314a6834c4", 0xe5, 0xb200}, {&(0x7f0000001540)="22590bd2bc433b335a1103f6cda1f7fcfbd7249219d0571f7e47cce6277cd4683b2f82e782dd9e49c9033e1f1aa224f1a347b4bed3d796da82233b6f317078377bfc6966cd3da5fe26c667a17430080363e8a06d316439ddff33630468aedc4cbc67b9bf61a0dc12d3aa1b5ecae9862219c0adb4f7e86d10a24d124d78edaff48ca50d6c94ec1d1868a34f2c7160f24d3a7f2bf5a1d29de74c7fae639a", 0x9d, 0x5}, {&(0x7f0000001600)="e1d05ad2f431dadbd927f1c3a21db6cc8c4ee84e383074d02e4e1917af96e5c024e7441515dd67fc0af5c7157fb97fe55c5022ddb75c35e5d8f6db00e95e3b995fd0dee0f4f5f211ec1d4fb799c94813ea7e7c36fb90f52249c33cfedfa7053bf7dcac5be9", 0x65, 0x10001}, {&(0x7f0000001680)="e79574f77ddedf7474be83f2340e09a457126173323cef9d3398c3c4e1366bff6a2933feb07cee90646da46b979839748121bb453061e1d4c21dab00437d682dd136963d13e01b9610f20046963c5dc8a22b8259209f963c209e854b040c80c27b960ffb98000a8d3f2ad902925ab4bc17878b7b96ed8c4d5feacbb25b78053f9372667e059ccd4f5069d8c2c3630760854ce218b3a2d8f03de090e55b68edfc5b71559a80adaab766e3837b5d1d3831f271e83203f845c70e466429f5ea424269d53c634bc8c34f46f98ff83ee4ea81db", 0xd1, 0x2e4}, {&(0x7f0000001780)="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", 0x1000, 0x40}, {&(0x7f0000002780)="058177263799dabb55a7237abf098d49f4068331fdfba052a54c7e5362acfa851bd9674d9040c693610b77948fa9b110f8041831bac62a067b9fd4d000d8c4c38dae63ac385b3942666869d3e99ffe2a985a25b2bc00dae38cb3d6336a7970f22fea4a246212201865e3f0bdbadb308be125127ad3c4c62be8df47b2b6e1795f2b06fe316d5dd4bd0d4056ea5126cb", 0x8f, 0x2}], 0x2408, &(0x7f0000002940)={[{@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_normal='check=normal', 0x2c}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000029c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002b00)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0xc00002}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a00)={0xac, r1, 0x18, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x68e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8800}, 0x8001) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x8) r3 = msgget$private(0x0, 0xd4) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) fdatasync(r0) syz_mount_image$vfat(&(0x7f0000002bc0)='vfat\x00', &(0x7f0000002c00)='./file0/file0\x00', 0x1ff, 0x1, &(0x7f0000002c80)=[{&(0x7f0000002c40)="e5487ca57ab55c033d4d476df5755d36a88871f45b0fd2e7dfa719df948ead1375", 0x21, 0x9}], 0x100000, &(0x7f0000002cc0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x33]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x31, 0x33, 0x33]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002d40)="24a512197d973f99666f69bef4fdc059e9680db8fe3b4665307e203c13f9d5c32f94f264642b4f64f4829dacee64fccea49ad65ac583bfe68559d6ffc65dc4b8d34e2e02abbdf5f38e364b6c0751ebda241c3fff0db6973fb2232c137f3afde77ba5c299c1172cf03bb8e1e9fc0d3bddd454efe2ae75cc39e2dbcffb51b2e0ec08eea784ecfeb19883d7b7c5e0116f5203d19364fe825e6d3bddd068fe8c85a047409e9d99fac631c6d00827b0e21e16b495fd353cf197b3ff068404c0e3dfe4bf4b9a5ab9b38e149c06e8b3a666c53e8e0725cf747ca4062c060db75083839517277d143cae08ebb923a6bfab1692b7791c5fb1f259541488ba227c6055f6e03008690d99787e7a4ae83d6903c9bb56b055126fed3aa47fef50c0908a087301b07dd4e01a7f1dd6732898a4f3873aee4df2932d0cd95b5c26eba0e9914309144412e0ac644d90562c59151a70ebcb711174e408c84229d94d3dcbaec9e771ca4d2ad0998406ca0a407ede6fd39d0bebe6b19db910e1d39782f7847e3947cd6d666a4b82b22a5edac645e416ba3d954bd59ace32f1bccb62c41bb55f1969658a3c7597c79b1cd5367ab347a9608c06e82130a0cf76bd8cea237afa1e43d220e62851594bb67ec2f7286105d842517343e6fdf0500327a350b370306a1e77f3709a592becd73b9408178b775048ea479237b920243521f6849134d903c2e964da246f92bce79be1c509e3c9f56340fc0fbfc49716210f40b36225cae1a194f3154324904bad8bfed7a207a2197bc5fbe9c1c4dea05c53620d12b963bb07c0b632ebedc4d41c3e7058c4c71b6afe4c6197aa8de52d43ff4fc6ddb4e47faabf9df016248d61a007db8f48b7fbbfac89415a335ae3cfd4ca6cfa8861baf269a9603a7fd81601e45f46c8191fa373e3361572083dc511067211e4339c44aa737ef6689a039d79f0e7af5a991087bdb0044489a77b74a57e335b885aa7c7c7e35d74828ee3c962e7a2aec7a30464f62b7fb0f53a173307c082b7a4d2f85c568a223d7c318e81dc4eb5bf27276b35107b8ecaf6422ebe296e35a9d0e6e8f475ddcd8a8fd2d656ba1efc53bd549a5b89e6e100186f21a5cfad7f4ee1cc8de789d84324bc5a591e50caaf24ddb94ad9714867d2811d69f304c852912bddafbff29dff5b12103ed81b4e643e1c30b9780fd299772f4f4a9eb72e7053f912e7437cbff42c91a0139b7fa5c17a99af1b1de74865164d4629947b9c4486cbe0094786c8208bf1d8073bfe4ff1a1df222005ae79a397ae2d120622da40bc6cb4b90835b7ed4a5a84e8e9295e97c93d3e49b7b5953ff008dc7e0c66bb19c0fd9764be50a421cf91b47814f9ac483d9c0638179a64ef485a332b9dd943ba3a30bf28839e3df9ed1760869ae6321f5c7deab60f16941f6e121700c0739919178442dcca4e7ae118076cdaf55946446c24842d915402e3b6acbf73a5cc77abe777374eb89f5c07c72869c86c5b4d6f767742d16529da4c870bb94baa22786effd74deab4f7e93bd86ddb4855cb3f5d5aa9b6550007dde49292cc31630e3d45e8d05109bd3bf837749b9ee107865210365ddcdcdca7bcbc04ec56372abc8ee675dcbe79fcbf7b3c7b5972d67542069a1c29d28223c34bc3094cb6b7a79751b1ffb49886dc0c6e2fd6839bf1e722614b988134cf2407811884f5e76a152d29ae5da6f222c86175332f072c69e0ac6d97a909b493246adae57c02ec9747e9c31842c6fdc12b8043c429c733492c81398983534f639b67d4536bf5542597a1584303901a2f6083958a870816b579b15a4873b194ca997b53be6bbf83e080748da1ccc6cb4bf474b27665448f89d58c6f26728a7c9c45e41f0cfc01409dd02ddd041448709f27f04c18c9b9993a28f8d73796274382fb3085b4311a9b9a72c401e92d4091abcaddd56774656822eb820a90023d6aad93a31cf84fe3bd43b1b405a1f202eac466b4ebe1785f467588f46cb2c32f2797eb44264ebe98c266db3d9498c5fad89275c0c3a6d6198b8ed2f6fb90ce2f6d1196afa6e65f25ce3aa81593b544ab68784be3fbaeaa240883e9baefa3470cc10f0a11c78b807630c0e57cf1f4628a13fb19ec8a65d7540a279596db65f865e7036fa424db7356da396c07c1f5f6370d579852541fadefdd3e4ff638228142dad1e4f6c386936487221c35cb1b460b16531b3e9c22501f3797d92cbdca3ed2ffe2e55963fbd0996f2c631947a95632b2ff3a83dd0c235c88db83034c3a82feff7fb6bc0fba2be0b95aadc112efbbd8030dd175119dbb9df591f3b8086d0db16e2200ccc18b1333d90eef632df1083a8c224cefaae321b9ac2a9ffe247c1935d350ee400072ec31abf09700636c8a1119db8ed47fffbb99e118311b9aef417c4fd99a52a55538a24bef9c0f3ce4601f392b4c8ee61a82fe07d5c0fa26ca122187441f08a0009a005c333f78a164800686becf864e43e4f34ca502eb160d1d350c36bf64b093b28d0cb2bfe748da1990ecc410ded4fa5f0e48c15cce5359772a06315e1a6bd915955af26b78a496c87365a3335929f38dbfce67cf89cc7424fa9e3abdf52319253db77f819d4400913b932a62291d8dc204e29cae9ca3cafda5954d670fd648017782207cdb4750cb9c2d60034b4797c34296320b080a86a050a29d8824347c5d3e7e7505805ad433d8fd6397b24327d0a3bdaf9b5f89a07c84d6d1066cfba7e562567c577d0339c589d4fb403a59ca2b856cd4e96e38f993cd94140b1489b119573353dc3204c82fd3271ab670ba19bba1c53672a7a03f21cbccccce688736fe3f42b88ac69c18cdfde6edf90ae91860e176e528ab2a6493a79e7202f6d40cdca75927e39784dc08f6c782f7820b86ad3e1cdea8bb77160a87a28274b7c5341f2d48f0d7f0839705dfa252155ac816fe1e1843ad5a1ceca38a836fb4fae4aa69be80b3e3c07e2efe38f6b827485bfb6e2f644d155c023c65783e03cf860491e49d3d4fa46f929a020bfd2ea0bc2f8438deb5d116b5fdc892a56d1256c6d2dafc4a64b267d6235192b7a3bddb2547859c95d658a1c24b98a733bae3bcfbad13c040d020c8e309dfd22e841154e4781f036d3dd980a4b78537c4098bb850f585aae4e01996fb5ef4d296db658a1db1444f0fe8270ce4a0117a9ef527e678fcce4d94b0b49a9f99a879aeee19bb794ca9efaa6ae1b6af42b54da04dd42efa7cd54a0bd10de68b17b575ad822d4682f590a5bdbf8b437e86c55857cf62d49cd84429f82eb9eee49fd73643b2ee115ad14732270209ebfeba96b98d24c25ab55b63165b5158bc4ebe9cf32a4852f6023dc99db563839ff9cd9c630b6eb51dd8dc0e897ae124345d361bcd513d4fe2a481639f2c5f9a1df7c909c5083c5c480b96441a92d1204abb4cc63cf748a06b80b95f99cab1333c344b484b30f261b3ff3f6cc2531457f5e6c2dcd33b5d1d0cda897017a3dd7fbc6cad0685687cec212b2d7997868dbab5c7f4832165240cd7ffe8b8c74117eb22a082ff4575346489bf9a0f83ce85eea866b9d4e978028dda299fcc720a444b132340152d507ff485b720320c4627c15eb9e8083e229c8e0f88c4a85bb6dfba7c1f84ab8209c28e41cf340fe8d9119bbe4746b698807186d28eb693e5ee2fa0608e23c1a2021080579991d08675df8dcf871687949f7b1dcd44cebb448d407904e6b35243919c4b49ca0e1a71f7dd461a23d6d5922b8d6637285f894ca5588adfab7440a26fd4b106a7d8a191e81d378ba18fcfe8685b52b61121946233d67e7a67a7ef51bf67fd9b502b221d1a7d95f4bb624a8042e91aa90ffaad9c27a12ab3f8222855123e2da4106b6e0d55f281ee4f06b01182961ca850b066584c58a470b39087288f777bd2a9d9e4032cf47ec245f114b6e8320f8ad14436a4592627b1f4fe6007a45bbe88873d5f0c432a0d2e1c031343b162d4d9fdd6249f4a20a766163f20cc47ad54de050e6f8d3bd075b6da1357425d6f4cacf314831ed0001d7f5e58c1558ea858fece5c032895a2c93ffa379d6f901ccbf9a342817af056963c123c6328e174aa17491918c7169a27051c9b29ffc6bee3ce3e5bb4d7308220c4a1e92e2d628d62020f6c88827a5e476f7e83aa84555ee50cd8ee0bc894f108354537495c0c2ab608127438efb48b92cd39039b199a125d00d91ac9d8819d1c8fc157c656eff706f2851d84277e4bd588ea14ef7a926120d125740b9b6df00f79b858cbb94edede273e95caf9296da360bc7acc7e7130e3fc8c0872aeb56030b30d8e3d45a849e60fc93d068ab9b11c0d74d1d29c65c1679912f85502e9c2e779dc23887bbf9d83ff06776daa2d04d66e5a9a6185f1548453c7bdd5b0a427f21638d958cc76c2f90b46029751a4bfa98439334239571c82829e9ace0d6ce1b6ed800f64eeee85a1831ad54ec8a2b2b550251a7b86c5708332dbf275cea7d016468ac71e33c15500b3024d438de8cc40680b5782ae9ee860f1b8a35176b11bbfd5934026ad94d5b57e9da87580a821c08f4bcdcce8d72af7fad6cdb9c5302d8f79808c472cb6e55b280ff38bc0b5c8b73f6597e9f2e4552f2e510e692980082b81fc2bb75f4e4367c8a9c605f3b8a47bb10887413414a195ef49d3f8fdd0a8e80a08abcb8ce66fcc3427ae268d2c4a54eb15580e802ec3f2f50a76d92e2ce365152f9c26e5da926578058006abf56bb136808c350b11dc46d3af6cd0ba03d2748afee1c3f1fd6d272d2dabc102a423e938084d9041ff864cca507da7f178cb709d83993be69416a50ac0fda711387910d3f093531650c35f9f5a3e7599e84918cc9045e7c3331a4f88404a7fb09e1d87f15ae1097ca20e02f3c7866c148e064c9ec0cdac1057f7e72e4dbccbe7197b5aba0d30afb7c960cf59c11e2366d73f5ed3ccaff6ae5d81414114ef94cf605732ac15a98c0eeb99b49a84c4cbbc42d68d582893c44b7f46583f9ada91e488c777aa05a7af0cbd34503fb6b58f99e4c0d9c1e952e44e5ecba9a76482c2ac896275220da3c5659f436fa54ff086a72a48d91643dcaefd7735b578128e9d5879016c4f291f17b947fb648bec101b739c05e4698f4c4584e9f00484697a66f928a6323104cb603421e16ab336a05a7662d5d6f7c64693398be5961507570760a294d9e46e5535a0a7fbb0b702150091d420f3edf7790e12b4d3c26516c8e9a39ebeb87366f1cbd817b76e164616fb23d89133c0cab3ad803e9b1a48f65fd811d4388b85d20306042cd97985c91cca38c9cf68dbc9721f9e3d6be3ea2f10e6c5188d8f83ed4735bb1ee0b41d348abe3ca0769ebd7334dc4d64eb4cb7e8c851b488823e98b0aa426334df3711e2ec5043ff489d0bea2b5543e272b3ede82b3537bba550258fb53abb7856c680751d47f3da19dcf6ae55cf7b4bfb6c7f99dbb13c70e2883fad2cce9252a76307877cb81e60a583697be17e66fdaec40e51f204d31817b6edf1d1805a267fdf4d58617736a210b03adcd05747a3ee1591615c2d86c0b7c1ec4fd4c6c1fc7ddba08be185334407a90981953b10330d74b53708c1f5fc855773792c8420effaa772d2e682ec751249b65529e2c9463ee59bc20718a047c1c93c0d5bf4ac078a656ac69d5050dd44d50e1f0de99b1ad2e33982702e02b1d9a3596e1c886f619c0a3e28a4a9cf0f315920c9d40a69d66d69f567b33a5d592768f89e7db07e5c66de133d55dde0bbd421ff665dbb995a1b0e85cdaed46abe5a02aa3c99e21fa4b2cb740c0b910d76", 0x1000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003d40)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003d80)={'ip6tnl0\x00', 0xc01}) select(0x40, &(0x7f0000003dc0)={0x88, 0x19b, 0x5, 0x3, 0x100000000, 0x74356abd, 0x40, 0x9}, &(0x7f0000003e00)={0xffffffffffffffff, 0x7f, 0xff, 0xdf, 0x10001, 0x1, 0x1, 0xfff}, &(0x7f0000003e40)={0x0, 0x2, 0x7, 0x4, 0x10000, 0x6, 0x5, 0x2}, &(0x7f0000003e80)={0x77359400}) socketpair$inet(0x2, 0x80800, 0xbd6, &(0x7f0000003ec0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) clock_getres(0x7, &(0x7f0000003f00)) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000004cc0)=@nat={'nat\x00', 0x19, 0x3, 0xd08, [0x20003f80, 0x0, 0x0, 0x20004938, 0x20004c58], 0x0, &(0x7f0000003f40), &(0x7f0000003f80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x60, 0x8848, 'dummy0\x00', 'bond0\x00', 'syzkaller0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="fa85f3d1aa9a", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x950, 0x950, 0x988, [@among={'among\x00', 0x880, {{0xffffffffffff8001, 0x4, 0x9d, {[0x5, 0x1ff, 0x3ff, 0x5, 0x2b4, 0x2, 0xefc, 0x2, 0x1, 0x8000000000000000, 0x1, 0x7, 0xdb86b4f, 0x5, 0xf8, 0x2, 0x9, 0x0, 0x7, 0x6, 0x1, 0x6, 0x3ff, 0x9, 0x8, 0x0, 0x3, 0x20, 0x3, 0xe2d, 0x2, 0x2, 0x40, 0x7, 0x9, 0x9, 0x3, 0x7, 0x3f, 0xbb8, 0x80, 0x5, 0x24000000000, 0x1, 0x5, 0x3cdc, 0x3, 0x5, 0x4, 0x7fffffff, 0x80000001, 0xd1, 0x7fffffff, 0x7, 0x9, 0x8, 0x3, 0x2, 0x10000, 0x400, 0x100000001, 0x9, 0x80000001, 0x3e7, 0xbc16, 0x7, 0x6, 0x100000000, 0x4, 0x0, 0x1f, 0xffffffffffffffd1, 0x8000, 0x3, 0x7, 0x6, 0x8, 0x3, 0x200000000, 0x78, 0x0, 0x100000001, 0xf2, 0xffffffff80000000, 0x7, 0xff, 0x7, 0x8, 0x9f, 0x6, 0x400, 0x5, 0x5, 0x100000001, 0x5, 0x100000001, 0x5, 0x3, 0x1f, 0xfffffffffffffff7, 0x401, 0x3, 0x3ff, 0x3, 0x9, 0x3f, 0x6b, 0x6, 0x800, 0x2, 0x3ff, 0xfedc, 0x5, 0x0, 0x8, 0xb40, 0x1000, 0x6, 0x0, 0x4, 0x9, 0x96b, 0x8001, 0x1000, 0x81, 0x1, 0x5d, 0x6, 0x81, 0x3, 0x8, 0x3, 0xb20, 0xfff, 0x1, 0x4, 0x2, 0x0, 0xf4, 0x0, 0x2, 0x100000000, 0x3f, 0x6, 0x7, 0x7ff, 0x401, 0x9b12, 0x7, 0x749c, 0x3ac, 0x8, 0x6, 0xcf8, 0xffffffffffffffff, 0xf32, 0xffffffffffffffa7, 0x2, 0x7f, 0x5, 0x6, 0x5, 0x10000, 0x6, 0x7, 0x1f, 0x10001, 0x7, 0x10000, 0x95, 0x1, 0x7ff, 0x7, 0x1000, 0x7c00000000000000, 0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x6, 0x7, 0x2, 0x0, 0xffff, 0x5, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0xfb4, 0x8, 0xff, 0x7, 0x10000, 0x7, 0x1, 0x0, 0x7, 0x800, 0x401, 0x975, 0x9, 0x7, 0xf, 0x7, 0x100000000, 0x64, 0x9, 0x3, 0x4, 0x849, 0x10000, 0x1ff, 0x68f470f8, 0x4c, 0x6, 0xffff, 0x10001, 0x7, 0x8, 0x7, 0x4, 0x3, 0x6, 0x4, 0x9, 0x2, 0x4, 0x5, 0x0, 0x1, 0x9, 0x7, 0x82, 0x8000, 0x8000, 0x9, 0x0, 0x10000, 0x959, 0x3, 0x4, 0x58e5, 0x80000001, 0x10001, 0x4, 0x20, 0x2, 0x3, 0x1, 0xbf3, 0x8, 0x9, 0x8bc2, 0xffff, 0x400, 0x4], 0x5, [{[0x10000, 0x80000001], @broadcast=0xffffffff}, {[0x20, 0x3f], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2], @dev={0xac, 0x14, 0x14, 0xc}}, {[0x4b6, 0xea0c], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xf8, 0x80], @rand_addr=0xbe}]}, {[0x18, 0x7, 0x7fff, 0x7ff, 0x2, 0x36bf4fe0, 0x6, 0x2, 0x4, 0x7, 0x80, 0x0, 0x6, 0x5, 0xf6, 0x400, 0x20, 0x6, 0x24d, 0x10001, 0xe6, 0x1, 0x400, 0xd1b, 0x8000, 0xffffffff, 0x2, 0x5, 0x10001, 0x400, 0x9, 0x56d, 0x2, 0x1, 0xffffffff, 0x40, 0x9004, 0x1, 0x4, 0x1, 0x0, 0x1, 0x770f, 0x588, 0x6, 0xffffffff, 0x100, 0x0, 0x2, 0x81, 0x4, 0x5, 0x200, 0xfffffffffffffffb, 0x0, 0x100000000, 0x8cc, 0xff, 0x7ff, 0x8, 0x2, 0x7d68, 0x7, 0x101, 0x7, 0x101, 0x7ff, 0x5, 0xfff, 0x8, 0x5, 0x100000001, 0x101, 0x4, 0xf667, 0x7, 0x5, 0x2, 0x0, 0x2, 0x2, 0x0, 0x5, 0xffffffffffff8000, 0x800, 0x8, 0x3, 0x7ff, 0x2, 0x7f, 0x74dc, 0x53, 0x9, 0x80000000, 0x4, 0x6, 0x4f50, 0x401, 0x7d9, 0x100, 0x648, 0x101, 0x5, 0x548ba79f, 0x2, 0x5, 0x0, 0xffffffff, 0x1, 0x0, 0x9, 0x6, 0x2000000, 0x0, 0xffff, 0x9, 0x1, 0x800, 0x20, 0x0, 0xffffffffffffea1d, 0x4, 0x7, 0x1f, 0x7, 0x1, 0x100, 0xfff, 0x7fffffff, 0x0, 0x243, 0x4, 0x56ca, 0xb896, 0x7f, 0x2, 0x6, 0x0, 0x4, 0x18, 0x70f865fb, 0x848, 0x5, 0x4, 0x9, 0x48000, 0x7, 0x5, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xe9, 0xfffffffffffffe01, 0x0, 0x10001, 0xfffffffffffffd77, 0x3ff, 0x5, 0x5, 0x81, 0x2, 0x8001, 0xfffffffffffffff9, 0x1, 0x4, 0xb3, 0x7fffffff, 0x2, 0x7, 0x200, 0x0, 0xffff, 0x1, 0xa, 0x8000, 0x80000001, 0xffff, 0x5, 0x4, 0x7ef, 0x3, 0x20, 0x400, 0x2, 0x6, 0x6, 0x8001, 0x8, 0x7d899a4c, 0xee70, 0x80, 0x8, 0x0, 0x0, 0x9, 0x0, 0x4, 0xb29, 0x11, 0x2, 0x4, 0x0, 0xff, 0x8, 0x5, 0x9, 0x8, 0xffff, 0x7, 0x3b9, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x6, 0x3, 0x9, 0x4, 0x8, 0x3, 0x225f, 0x6dd0000000000, 0x2, 0x9, 0x8, 0x4037, 0x1, 0x3, 0x0, 0x1, 0x3f, 0x1, 0x6, 0x34b58000000000, 0x6, 0x200, 0xffff, 0x9, 0x2, 0x5, 0x5, 0x101, 0x6, 0xfffffffffffffff7, 0x1, 0x93, 0x4, 0xaf0, 0x3, 0x80000001, 0x800, 0xe8300, 0x3205, 0x5, 0x100000001, 0x1000, 0x6], 0x3, [{[0x1f, 0x20], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1f, 0x8], @loopback=0x7f000001}, {[0x8000, 0x2], @multicast1=0xe0000001}]}}}}, @cluster={'cluster\x00', 0x10, {{0x800000, 0xd5, 0x3, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x28, 0x10, 'syz_tun\x00', 'ipddp0\x00', 'irlan0\x00', 'lo\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0x138, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x6, [0xff000000, 0xff, 0x0, 0xffffffff], 0x4e20, 0xbf, 0x5, 0x4e22, 0x2, 0x9}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x100000000, 0x387a4c26, 0x0, 0x0, "7a4ba11f9f63c9af4a117296a20e69407a43fa31b379abaf671bda7bbf1ab0851e29213947a5671797705779eab7ff528c2e21da1e54c6065ff201da141aae12"}}}}, {{{0x9, 0x23, 0x606a, 'eql\x00', 'teql0\x00', 'ipddp0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x180, 0x1b8, [@rateest={'rateest\x00', 0x48, {{'\x00', 'bond0\x00', 0x7, 0x3, 0x0, 0x0, 0x3205aa8e, 0x5, 0x0, 0x7ff}}}, @state={'state\x00', 0x8, {{0x9}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0xd80) accept4$inet6(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000004d80)=0x1c, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) r5 = getpid() perf_event_open(&(0x7f0000004e00)={0x1, 0x70, 0x8000, 0x5, 0x2, 0x401, 0x0, 0xf94d, 0x40000, 0x3, 0x7, 0x2c44, 0x6, 0x3, 0x3ff, 0x9, 0xa9, 0x0, 0x2, 0x10000, 0x2, 0x101, 0x0, 0x9, 0x401, 0x8001, 0x80, 0x100000001, 0x5, 0x1000, 0x10000, 0x1, 0x5, 0x3, 0x9, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000004dc0), 0x8}, 0x4, 0x40, 0x1, 0x0, 0x8, 0x7, 0xd93}, r5, 0x2, r0, 0x8) clock_gettime(0x0, &(0x7f0000004e80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000004f00)=[{{}, 0xb653, 0x2800000000000000, 0x200000000}, {{0x77359400}, 0x5, 0x8, 0x88}, {{r6, r7/1000+10000}, 0x3, 0x9, 0x80000000}, {{r8, r9/1000+30000}, 0x100, 0x3, 0x8}], 0x60) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000004f80)='./file0/file0\x00', &(0x7f0000004fc0)='./file0/file0\x00', &(0x7f0000005000)='nfs4\x00', 0x10000, &(0x7f0000005040)="054fb0b67ae94120a82da6662bf6f56a534073c1d9b058bba2d9c5248457c5d7ad8c3e1ac2604358571aaf013e8f38dbc99b77153c299dd4686abf380e34b6b4ea6798b75640329180b0fa657e01aad58e25586b4fe03f504544af690a5e0e0ed7f8acfaaccad092c24200daf97b2da01381162ac87e1e68a83068c48e18af8c7286020c644046c129dde86b") 2018/04/08 03:54:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xf9}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xc8, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x858}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) fsync(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x8001, 0x8, 0x6}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) wait4(r5, &(0x7f0000000540), 0x2, &(0x7f0000000580)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x7fff, 0x101000) tee(r7, r6, 0x3bd, 0x0) sendto$inet6(r7, &(0x7f0000000680)="836d2094b66d4a23c72769d290f9a21cbef2381d438a8f57e41fd6e65bb8fd0e85039fdf226843cc73a7e2ce12341e729235c93f09175d028d1df63ffe7de0124802bb2d48fcca1c78431d3a02ec1e17c848f1d9bc3f46b6ff53ff59d4e60c56ffd59b4d6469138026833be77d1234a73d47c55cf10411387c455933aa1313ef7c71e27018d580eb6919dd7a001ff3aa5264bbb0f07d471d3aaef11a0820405233e93ea3a2414beb31", 0xa9, 0x4000000, &(0x7f0000000740)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) fcntl$setown(r7, 0x8, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000780)={r3, 0xb1, "b2551f9c2d08305e88a4c1529a4cb7ef913dabe27c02cb3ddbbe7e7fb43189cb5cb1bff9bd72290d787296229aa11b0cb05eb2172b2c2ee0d54161988ee8c8c0895d415df0649e047249cebb3d63556b762d118cf583450a230d53fa96306759cc5a41c06e4c88ce9a48b2fcbecc6e103bcf03a17ea2c58d1e9d9bd7298290dcc043751002bf5303a1f4fe77639e455d8a41b440efd71ae2f40b8f9e2817a7f4ea03bb0d157fb16c1d5dfdf3bc35d7b5b8"}, &(0x7f0000000840)=0xb9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000880)={r1, 0x3a63, 0x9, 0x5, 0x0, 0x2}, &(0x7f00000008c0)=0x14) getsockopt$inet6_dccp_buf(r7, 0x21, 0x8f, &(0x7f0000000900)=""/94, &(0x7f0000000980)=0x5e) getsockopt$inet6_tcp_buf(r7, 0x6, 0x21, &(0x7f00000009c0)=""/80, &(0x7f0000000a40)=0x50) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000a80)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsf0\x00'}) ptrace$setregs(0xf, r5, 0x5e9, &(0x7f0000000b00)="908d77f85f8a2c620f0b04e79c1b6b766cb686ff146f7a4c22971bc48bfe25891b9208373401b902f31999f47bdc91ff325233d2c8110f81d6dd9d781db5d390743ab83302f66d740e9c67a9dd90d4f46c0c1f34a4634bf75e77511126f89d568606892afee8970e020b3855874059de312f04f77821b14c14fc917e655fb8210532a2d13089681b256ee82d8b65e3b5d7add4bbfa64d7255557c5ff5dbacb98e737f0ed996cd6b163b94b645bc2253afc6ae76f26113a3055a1894eb14128a3775b1f6a9b1ae8c934a74f069ede8c0085050920ccbc75388dc69ef338c0e054b969a9fca9ec241f4795") accept4$packet(r7, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c80)='yeah\x00', 0x5) sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x4200002}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x8c, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x351a}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xdbc8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048005) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000e40)) fcntl$setpipe(r6, 0x407, 0x200) ioctl$sock_proto_private(r7, 0x89e2, &(0x7f0000000e80)="c1bfe64ba5fe5d7b2c1365b57c3e6a924a6a6bf87af9fa8e8aff19f8983ce6f2362484238343ae3126dc929774d2cc3604b38cc2e6d1e3403c897b61daa7df8a814754d521011264f5cb69e853a28955af88ac953b5704f456239915672ac7e04da547d0ebfc39a450954a2337518413ae4fe6651f2e3006ddd8ccd88bf37e4dd8436d3d40d3d7c7f9b690010cd2d8668c3223efd62be101237a4aa1127c31a5a7d60ec376eb8b72432baaecf04e7647b1267699046b5293b429b1b8f58cd134ed00ab213a8109db7a5ec47048ba66db725ab58f04f292c0484a7067424616a7485c") connect$netrom(r0, &(0x7f0000000f80)=@full={{0x3, {"1fb39b2ba47067"}, 0x9}, [{"9b36964dd91c6c"}, {"0ddd813bb67440"}, {"c603901dfd44ee"}, {"d87a78f6d1db2f"}, {"46fa7ecfbe913e"}, {"3eee1c2ae62213"}, {"26358681680f4f"}, {"4e27acb08d9c0b"}]}, 0x48) 2018/04/08 03:54:20 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x59, 0x20, 0x660, 0x5, 0x6}) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x800) fchmod(r0, 0x48) clock_getres(0x5, &(0x7f00000001c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)={0x57, 0x8, 0x3, {0x0, 0x9a}, {0xff, 0x3}, @rumble={0x3, 0xffffffff}}) mq_timedsend(r1, &(0x7f0000000240)="9275772a07711f85f54f0dbf946940a2a819d2e36913b019cdad1b435c70c329caab2bc94a00a105a288f2923c06e705b5853014770e4c324c15292caf1318c7c600c46b72e40301eef3c543d98dbf92e45a365f530c07dcd6a5a6a72e9294317389f530136ece", 0x67, 0x7, &(0x7f00000002c0)={0x77359400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0xffff, 0x4) write$binfmt_script(r3, &(0x7f0000000340)={'#! ', './file0', [{0x20, "5e182b40"}, {0x20, 'em0.'}, {0x20, '/dev/vcs#\x00'}, {0x20, '+posix_acl_accesswlan1'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '-selfvboxnet1'}, {0x20, '[system(-nodev'}], 0xa, "ae400be9eff7b92601f827e9d3d6af903ebdadce1efddb73c31b0aef7cb069f457cc9cbb19d929292aaa7e31dd7630fa23044a14492abc4ff9f6235fab7dda27f763258c791ca5b8ffa5ce883c1857773634ab7a405d65e0a0f77520071bee50cec96e1081587939880a"}, 0xdb) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r3, 0x604}], 0x1, &(0x7f00000004c0)={r4, r5+30000000}, &(0x7f0000000500)={0x6}, 0x8) fcntl$setstatus(r3, 0x4, 0xc00) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x90, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}]}, 0x90}, 0x1}, 0x44) r7 = open(&(0x7f0000000700)='./file0\x00', 0x140, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0xac31) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000740)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000007c0)={{0x0, 0x1c9c380}, {r8, r9+10000000}}, &(0x7f0000000800)) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840)=@can, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/27, 0x1b}, {&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/155, 0x9b}, {&(0x7f0000000b40)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/232, 0xe8}, {&(0x7f0000000cc0)=""/108, 0x6c}, {&(0x7f0000000d40)=""/15, 0xf}, {&(0x7f0000000d80)=""/169, 0xa9}], 0x9, &(0x7f0000000f00)=""/69, 0x45, 0xc89c}, 0x8}], 0x1, 0x0, &(0x7f0000001000)={r10, r11+10000000}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000001100)={{&(0x7f0000001040)=""/121, 0x79}, &(0x7f00000010c0), 0x10}, 0x20) faccessat(r3, &(0x7f0000001140)='./file0\x00', 0x0, 0x0) sendmsg$rds(r7, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001180)=""/81, 0x51}, {&(0x7f0000001200)=""/230, 0xe6}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/147, 0x93}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000002580)=[@in6={0xa, 0x4e24, 0xffffffffffff0001, @empty, 0x80}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xac86}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0xbc) 2018/04/08 03:54:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/65, 0x41}], 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r4, 0xfffffffffffffffb, 0x84a, 0x10001}, &(0x7f00000003c0)=0x10) socketpair$inet6(0xa, 0x807, 0x20, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000ac0)=[{&(0x7f0000000440)="69ce77061a2f92bd9471f9af1adc5df6e6e9fd55ad971fb76fed500f688c0d83b1bd017c6cede2eeb425b156ed27c15ee852b1b60ca65e0fc0002cca576f4eae4b31c525e2e6421513aeeb8085cce1910a75b80b86dcc9295338555f475e50a1e14ba78b3f38", 0x66}, {&(0x7f00000004c0)="40aa835e8eb7adbc0c691fc6153ba68abcc95f454e5d37ea7a275c9fc850b6fec4ad89c4aaf7623d2746281c6ff2896ad112c66a326ebf41366223a1540c33886e2b2345de66a83ffcf086fc5f4c0fea04eaa71bcd6b4d784b7b086b0c7db67b0b71c25a8ae2114cf9d4db70696daeb7e1cb4fdb11c851fbf540c0948df77a5a1f15ce92534b35bc186eeff23adffe865be612e384c4ff13c363fb056d7c4d03809b770005c266e62eaef6a0262eb1c3f3f735afe26f0ea9e8262a19671221d618ed988336d74850e1", 0xc9}, {&(0x7f00000005c0)="dc63ff00e7f16e26b41414221d191739c39947322aa1ba7139db4fa7ecc6055143ae784c7cedd07c50ef5d5f89eefdcd97f49ff3b8c504ea43", 0x39}, {&(0x7f0000000600)="4691dcffad294d2bd5e9b50863f36f10bc1d25a2ac58a6477cb6c026fbcfaed35ef9c2a9707419f7578af7cb3c17927fe3ea8aeb3101ce156d26d3db5050298395e2d270aeb22248883bf3ff8bfc824cf241743577806fa6ddaf380fff6a042034ff864e4e3ca6b211785affc1c4f24fa43237643698367db1d4428d5337a97a64692976cabb6b9859d8211b980a11d3b0602e42ceec2f7b1c6bf8a74ce4fe83e04d5214b35866b3858f972b0342e9f02f15fb92df0027c6662e9680920e9ffb1782a6a418", 0xc5}, {&(0x7f0000000700)="b6ee213fad7fe4e8c19b26ab8bb67f492c601624724870ddf981f87e6d7c6597a2f08393b4", 0x25}, {&(0x7f0000000740)="d662b610bb3d0b6c734036e1eee780972c4c534572ec527a2e145762a6161452d0ae49f84fde7b1a173019890e675f511a306ea56fd659b8ff04573db6ecf1523efd81aa2a87ce535a5b0d6a39e34cc2e47311ee5f42f6b8dd973fc15e283b97ae7a25772e79fceeebb212c9e5765e1ab33008feaa94fb8dbb15309a7897544ec73c0aae27e2ee178c5db0d626e4c36bbc548ccc796081a58bbfe783e708f885a569bb9bcc4c181ec79f21c80444617771ba12ad50b53f2e393f6521569fc31a504cfb2cc95b7fc0d51c2f91005a868d24fb3d28ead702496ed67d48fae65ca4", 0xe0}, {&(0x7f0000000840)="f60cc26738a6339f110d360d3fd32f1e7eb4949b7ef15f48b2bcfc3756cc35dd0c455b7973e9e2e5a6701e0ab584a33c48e4bfb1dd329b25042ad8249762073bf53c6c9d05ba8c50ea70503e9a4b2918fe2a4f88badf1a17170af8351b73663d4d87bda89af300312ef8f82826cda1e5ea47af7ccb7dcba7d8fa3bb5333c1f43fdffeb2cd9ea57d04f04c5486cdb5df40b0276dba34919c19cc8d24969cd2a704e2ea057eda1d538ccf1c1736603212635cd579756080ee4e8a8a262fb55eba03f16b7aa614fbbf8e5bb5e385822093a4b8e0b7aff3b6750db14c88f41e4c363fc87e2c835aed516ee9d30560ac73b844b", 0xf1}, {&(0x7f0000000940)="17972672e7958a90c11f78dcc92d758d206f39c620aac0d64d1d051e3a5a1f838d23a43f8c773229cf1851a6e07fadf66387ae6c7bb3ab64491c554f162b5f590ed1da9d68743d9c224d9f75d25244769eb205f901549baa6b32365d1ebe9ce085d92a707b71291dcf22830cc53faab50508040b7a2e3c7d41a5f9", 0x7b}, {&(0x7f00000009c0)="35cbf5390e3295f0b4c2ad7708fc3057f6a585bbe83ebe0288c7e1bb4d608972896feb3ea708feaf32f61ada9b3c8aa6ed5be0f1f6ba79334bab2f319a84fd9916be04fa10eca62c7582ddb3c6a400a3d0605426ebb1641b4e218bef25dfc9fc8e9e58ae633ee6fab944e39acf079c2eb279070769eaee7919c18b26a9f514cc61a71bdd55f1c405b1673584a4d204463273646a2e248323bdbb6f542ddbcd6995a7d50ec6faf8ada392c8cfd3c26edad6276b9babeb4460557c778a46890cb98dd0623591c0edd29c0a4b27646ca14b43f4bbd9cfa7f6cdf9759823b0719ab3fb3d1c79e720db", 0xe7}], 0x9) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000c00)={0x4, 0x5, 0x5, 0x2, 0x4, 0xfffffffffffffff7, 0x2, 0x3, 0x2, 0xfee}, 0xb) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000d00)={r7, r0, 0x1, 0xffff, &(0x7f0000000cc0), 0x61, 0x8, 0x80000000, 0x1000, 0x7, 0x8000, 0x2, "98bb0f36ff7f8d50762dfca8302855aa5182ab8a42eb0af5f3d46563fa02fe097f2b2990f772db9b87c6f93913890abb733d"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000d80)={0x9, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x88) r8 = accept$inet(r2, 0x0, &(0x7f0000000e40)) getsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000f00)=0xffff, 0x4) modify_ldt$write2(0x11, &(0x7f0000000f40)={0x8000, 0xd5fc8d8be7ad594d, 0x0, 0x0, 0xe434, 0x6, 0x0, 0x3, 0x0, 0xff}, 0x10) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f0000000f80)={'broute\x00'}, &(0x7f0000001000)=0x78) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001040)=@sack_info={r3, 0x9, 0x9}, 0xc) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f00000010c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) connect$bt_l2cap(r2, &(0x7f0000001100)={0x1f, 0xddb, {0x5, 0x7, 0x2c, 0xffffffff, 0x80, 0x80}, 0x6, 0x6}, 0xe) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000001140)={r5, 0x8}, 0x8) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000001180)=0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f00000011c0)=""/77, &(0x7f0000001240)=0x4d) syz_open_dev$vcsa(&(0x7f0000001280)='/dev/vcsa#\x00', 0x1, 0x400) bind$netrom(r2, &(0x7f00000012c0)=@full={{0x3, {"649268f5d06ffe"}, 0x80000}, [{"617b091aa9de48"}, {"cbeebd2c3dbed8"}, {"f19aa6c98ecf36"}, {"c2d8fbcba834f7"}, {"be3a8f53011221"}, {"267ac9da2b3c29"}, {"05e0dedd27d7cf"}, {"a9a9f2e5ec3873"}]}, 0x48) 2018/04/08 03:54:20 executing program 5: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3f, 0x101}) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$KDSETLED(r0, 0x4b32, 0x35) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000008480)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x1, 0x1ff, 0x5, "b7fa20922274d16b75786f01f5b09cba43507b8c280577fee59d660676528c3a375fa57805ec8e29f45de15e55b818642f320f1df351d79c02f3a31e2959ab", 0x1e}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="21d8d1c53f4e64d6b497fe9e609d4e3943a0848cf3549d08e35bc8d9ee7aa24b7d1da79b797ff338b33eee99422fe39dc02d7b4b34227615869ef84880119aae9a00838eb3e66661a0aae9d6cfea427a25252b3e4e59fa2a1068127e6c6ff9cc76fd6a547a3491d542c271c35d30ed0baa8c32a8021c381eaf61bea944e2789bd98ddc2988c90834c1ffa8094a58ad492d282cb894ce78a9732e25c64241ec152464ae569cd137ed0d14c6522a5da1a0", 0xb0}, {&(0x7f0000000280)="d1d66ee7823fc790da4d6cee88f433123be70618512377df41ebe535ff379f58aaf946c21d5e445f02bc0654833f0edcfa89ade16a76d8e050c19f3dca2b7818989d7e222062f53bfba1e85fdd083a4e49208020b9a5239700f0db86000193ad799e9a119f96e298625fc388d6b92989174d33bafaee", 0x76}], 0x2, &(0x7f0000000340)={0x80, 0x113, 0x9, "527302726eec3ae83bc0581c00020795a11c2fe8b8c0e2059d196f60bb5ce4aa4daf39416004b46d022542d614498a97d01f26f0a55e080c17a455671b8411ca04cd13ffc87f6d8fed4c96e82bbdea2ad9c95a90d45935f8969d8ede27091c816bd847ad34b9823793"}, 0x80, 0x1}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x1, 0x7fffffff, 0x100000001, "039228e2a126c1658c086406ed84af656ad49bcb59f856c3ce42c3f6185da0679f3dc54c381ffc387f473cc5efef1a4d33df76addd0ef7c8b668cc49afd523", 0xc}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000440)="c4b2c5ddc2fd8d8dac5957ee90371ad937450cd25b51ff6f02885e1658de611a220b9dd95ea9253dc09fdba4886a1aa067c8fc31b593970e2cd7216bd731a57e092d3a125d5b0fa420", 0x49}, {&(0x7f00000004c0)="4c7c1c215066a05bccf06210dc34b56f8cfd9e17159cb20b63c2910f58ea0e23c373c4f888bad1e6061ef7b299a2b8667e4c07387bbe5b292f7b7a85ebeb66750decd0a65bf82d4116ae298dc10aa0101fbfae0fd5646b0d62636d79f49b1cda5818a06c5485984d891d831648d6bf432ef3a8b5f228d480adb4a650ae1e5a8aa342f9833c6923af32662801436278f4e1c25ef78f426bff62b54eb0cd66f205ccee75e1f276628b31300662574424047adf2fb6c47c939cd932c456223d7df6fe362ea725da9fff31cb4bf1c09fe8415e07e15a91b97831f1075b889ec7ad82a4d9753da67925c8a32ee1e83419ba", 0xef}, {&(0x7f00000005c0)="85f2e1f280b7899b6f7fbe1027c575a08df8949ab905ce22713a644af36a516f6c36c144e867903753f063a38aae540a9d9c34faadfe11cfec994b38e1025c567e6db3bb985e5d85404bc63402f52b68f0baf37263f91c814c7c7d8d818c82a4f6a49188619546b0766985716b57504a6020b3c3426690503878b7038b6b3b0149bdff74619c3ca2f0", 0x89}], 0x3, &(0x7f00000006c0)={0x30, 0x118, 0x10001, "1795df643ad8f824e4331753b834ffc03e118d321dc5ce513c8ff6187ac7d5e4"}, 0x30, 0x4000000}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, "1e36577e04dea3b863c3370c2bc823af9636208d8cf9e19721d5241e88d1d6d258a6994eebffcd7fdc58bd7a6b6814e2f061c15ee1f6c820513c5bae3b308d", 0x2b}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000780)="42594d7fe2911ffec710a34a59e1a7870ff98af439ec88525f662ce9c4ace8ffb657054bd86f7812d60bd7bda6e4c1980e1a8394901318d859f20c2460039a9539fd9f9e0c79dd5b219dbe70d8ffc017f5f728bc6136128746ba26dbe34de878354f764ec953e147d0a212af2faec64146ba4647a35b9aa3d2aae07959d95e6637e67eab459c921bcb4fa14d0611b5d9724be675166f679e4f3cbed5ed10eb9ecc7ce6d4384898da795fbd44cac94c798518010f1d2d9a914bb6778a27d6c40f82bded0279ccfb6ee576d88f81e5b1e7ffa02fdbfa8ad7977a830580daa3f61965678987348b2008730040", 0xeb}, {&(0x7f0000000880)="bbf4be4b33dcf79a44e953b90683e670a84f0701d741d709c071a74084e727b44a50b0111cf94db1aedd11bf67f8e4a860c30219c972bce5404810f12713ae8d9d2226a52f7ccdee06516046f0c500462cd7a28b8fd20d30ff93d7e880b782c5eefc2e30f2026ec07eb441a614080fe04535825cdd5eb9f3b527762ad1687be681e91d72e34e871eb6ed2d80b1a46e06ad1c79fdde18a4cce3a660d8d4a00be1499451d89be09b2c91190fa84ddc23f2fcb54762d3e02d268dd9ec0fbb940e1f4e319e620fe3772570c150dd", 0xcc}, {&(0x7f0000000980)="f84613874beee7b53eb10d66a2b85e9104e05691ec3204d30d1a0eac5fa9bd6efd73b5fd05a034a0f01a0c1809b53f5156bd69990e942c3c6eb19510e4a9dd71f19bd9ed87270cc6ec0d1547c90b00ff6602cb38e52083a35a2c27f6c82545628adf180d87bc3de41cfc48e5fe9f4b60d97cca36e820a19a488e3de6e15edc27e12d6af6e0a0109891b0df6813bf28e68e2197683250c7bf5fba821eda411836cba3ced93f877d71e5ffe07d7b51495f62f188cc447be6d198a67b0787dc56ba2d28cf80a074782e27f796", 0xcb}, {&(0x7f0000000a80)="38576f4a53c8462a938173a8b8e5bbff53e4f9010f7bdecd4f7839ec1409ed3aad67beb522b314ab3e8b904264381420a63696775c08c667edd95dadca07b891f2efb5faa70c55cd06342e589a4cb1384d98d7eadd3ebdc9d2b0af18aaac2a78af4a0b740e298f6f5087aab75f81aa674674153f67a808668b7a0174b74a708a4467213cbbe85373a0281be319a7a6927f838a273cc6dabaa20d851d262896db3efed4e47091000d28ec19dfa7d4e05f81a5cc3a7c72e49c4faa28cfd4af455ae19fcdf3", 0xc4}, {&(0x7f0000000b80)="2941137c0832d699332219430e5736709e6a0a929fc81f2c295e5e2840eb15f47eeb", 0x22}, {&(0x7f0000000bc0)="ca2394ddf23de2492e08c2b58be50deda3b6d8ee8cf8aeef0548ca4af526d0f1451d2d48f70eb4fe58b5762a6ad2b9658ea4a84bbda3800b66beef0ca90fc052e6f96bc84b934fb6769ffa583570889d4584f78baf3ef10fb17cf94626394a3b607c63b8343843975ebca8c38552ac1ed8fb3c40ad890deda4b83472909564b2", 0x80}, {&(0x7f0000000c40)="aac3bcd3c68b6efd71c470f14331b4d044396eb923da83358d98476b756ff127e5789a4e8f0f60684f4234425a5667cdf180495ff110876b7eceb20dbf751ba02cd3883f99adfc489a6d96a041c9dc33ebbfde959fd2fb8aa4168178c88c19da64e493ef38539169cd8aa9514ed96915481d633e2319a910226f56bfedadeccbf016f54fa4c1b31f04237b3b28409dc76b79db91884223aad2f99eac86a83631f4bfd0ebd5d6d132b3c12b96366883f6fc965bb7369b8c794cdf5dbb9978c54926c626febcb7d70a8cc94b318c3238e6dae8449cddae186727c69cb1", 0xdc}, {&(0x7f0000000d40)="35eb00ff128b95ac3cd94b7ae69ab1796257122b7c6d90b2e2b184efee19d420c791e0f740006e06eeb434123fe00d9d9f60e698fe693a844191b0856faf7cd4741909585914f0b952df3d53003444d31cbc2e9d0a8d3d440907", 0x5a}, {&(0x7f0000000dc0)="103a7688ae011aa3b897f8c8fa65aa3b9784be6e8ec54d564c378aa4210a7229dde627ec803cb49627240ab4116333ac7c0cf3ca01d024d56ed7565a904c5121fd497969bd83bceeb0e2c2ad41e5d6fd29f8cc73ca13f486f2344e78a623b10430a427411f449b4bd95c36557da01cb795ee57af770ae03a1ab28aa2c96e54dc023e133e9b599030b975fa44f3c3eaeb4a674d3841e47550258527fda2ecff0ab4a7b25755", 0xa5}, {&(0x7f0000000e80)="cc2626e60bb6db1db3acaa9ffa110eda8df8c17b9af5072441a0b68cf79690a00a39306be86859dceec1a77e62c470dc9d9bc10cd5c4dec1dd21ff32f4970a29312c4d1fb1233be9e6f6f84dc1586ba4b8974b23a1364b25638d4a70a54f7f7462d64e249c01b2cbf9f8bc594f84eb42c72dc6849d812fd73bd1fb370a4b3989092912c3f8a293cfe31a2118dcbdc57622504aff8de99ffc7a18f17be4f1e649be23fee7b6c2df8f8563579fe137af03064da1f24919bfb4880ae86ee814f6e77cc68b", 0xc3}], 0xa, &(0x7f0000001040)={0x90, 0x10e, 0xecd7, "e1782f32e021b69d305e7a7089dcef742952061b0b97f8fe2d50187c54e377f36fdc8fa455153240ab3815390432fb6aa0c947da1da6107a46dce74f1ec0469f5eae6909b589d4bb603353d52c05cdaa78cd974ccda8c84fd7d71f0fed9327fbc26fccf762b43839a95a2044aceb37039c5878e3e050a70c0fae"}, 0x90, 0x800}, {&(0x7f0000001100)={0x27, 0x0, 0x0, 0x7, 0x8, 0xff, "f1cf6600064d85a1b912ccdc20e064e282c89bcc7351b542161bdf99d66a31d287736496058953193e9297f58cf5c61dd0374004516d27f2fcaf5cc598a020", 0x2a}, 0x60, &(0x7f0000002480)=[{&(0x7f0000001180)="a0bfdae04ee25152bc9d456aedaec3fa4b0dc857fdad614d33b450300354336a6e2fcc5fee4128a22b9feb2c419613ce33aa23297c41aeb15d4c80ac96685db9f648a7bad6ff11d227d5318ad0892c135c3977acdf4df8b9ed9fee42edfeceaa411e6e1d0794ba0b20fc9404e7a9d24169a9b7e2cadf0d3fe85c027061ba2285cb8dea15bb", 0x85}, {&(0x7f0000001240)="c3e071bcb4bfbb4ca083a0f7926229213b5c89c4551ad0df5b5bb4c10587389d3e1994b415b21336feaf303649649187e66379bfc7ed679ec466c28b365a639d6ce4223b4f685f2a746261912fa191bd027e43d5719052139364164ed330e19462fed49215ba40723a0f37e0584ef89a7fb51c5be13a9d938b80471f01", 0x7d}, 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{&(0x7f0000007240)="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", 0x1000}, {&(0x7f0000008240)="4882aef5280b2c281ed154ea302c96a727ad77ddc8aaba4788760587d36d1635442fae75afe8d499f342015f512ebfe40b251874c09f238d333a4acc6ae3444dc806fee2583805864fde184455ffa58286433215634caaa0e1e5d6f825465455a3eaa899fd797ef347b47b5b333b7f8961b0fc253bb295ea8b83c8eccce40e3290137cdede20", 0x86}, {&(0x7f0000008300)="881d202d76818f0bbb85ca19c90ef3efdb061cb7eebbde5f6530cb13ae4a59d3d05e210c134487626c747cdff8517391ea08e83ca10f37bde5a94d94c7974cdcdccc2765147cc7960ff4f8c3b94a1cc11d2b3612f8a6a65371852015dc3cd610fe3ee10bfd9988dc821879dca2a5011919b00cb7bcdabba504bd6c78dd19243b655c7ded0f3af171f5049c57019c0851197e7650bb99b03dd2a6d46c95f96caf627eccf9a09ec9dc3799d6e07030af2ac90996e2ad80", 0xb6}], 0x7, &(0x7f0000008440)={0x38, 0x117, 0x20, "58f2e2bd121c0a44a25db61099afbf87443dfbe4c7c5ed4694a2bae41cdf154f9a68e3"}, 0x38, 0x84}], 0x9, 0x40040) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008680)='/dev/rfkill\x00', 0x200, 0x0) mkdir(&(0x7f00000086c0)='./file0\x00', 0x2) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000008700)={@multicast1}, &(0x7f0000008740)=0x8) clock_gettime(0x0, &(0x7f00000087c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000008780)='./file0\x00', &(0x7f0000008800)={{r2, r3/1000+10000}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000008840)={0x7, 0xc483}) bind$inet(r0, &(0x7f0000008880)={0x2, 0x4e23, @rand_addr=0x3a37da39}, 0x10) write$cgroup_pid(r1, &(0x7f00000088c0)={[0x31]}, 0x1) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000008900)=0x1fffffffe000) mount(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)='jfs\x00', 0x2060000, &(0x7f0000008a00)="48a01cea2ffaac6dc366b7c94f54ab06d6f0eacac74a7fda0ff7bbc637483ec37efc88ce7499201f247005a6013246fe3b5276a2d447802540a96444acbde608963d7d7fb1a76b1885") connect$netlink(r0, &(0x7f0000008a80)=@unspec, 0xc) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000008ac0)='yam0\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) fcntl$setpipe(r1, 0x407, 0x7ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000008b00)={'ipvs\x00'}, &(0x7f0000008b40)=0x1e) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000008b80)={0x3, 0x33, 0x3f, 0x7, 0x2, 0x7, 0x0, 0xffff, 0x4800000000000, 0x1ff}) connect$inet(r1, &(0x7f0000008bc0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000008c00)={0x4, 0xfb, 0xc4e, 0x7ff, 0x400, 0xce, 0x5, 0x5, 0x7, 0x2}) 2018/04/08 03:54:20 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) rt_sigaction(0x2a, &(0x7f0000000040)={0x3, {0x7d8}, 0x50000001}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x4, 0x9, 0x40, 0xf1, &(0x7f0000000140)=""/241, 0x94, &(0x7f0000000240)=""/148, 0x1b, &(0x7f0000000300)=""/27}) sendto$inet(r0, &(0x7f0000000380)="8c59b802dd6a8e1b7cd886fa107173a175e0264f6394d35405c2436c3669db6d4b4705db4bdb89eff17a60b8d6434cda54b7689323cd7866476b7426a6913eb4012618f962691e6f7595a67564fcbdc51f751c5e3f6ea18a2016027a93200c6bf1c0d49fe4a5d5d5956de5501bd5c75b8e638d83d681d21436447d1fb86aea9d462375f6c274fe73420e1d9ac554bc8b9eace80557eabf9c097338fb0e660c0d8ddde4da97ee6ecf72271c4fad0823e13a95af6a80c2527eaa0ba337e79748ad5b71f90ef67f082d34365a8048c452d2c4aaad21b5e02e9ad3342a2b2f70bd82f38e89c931dc5162", 0xe8, 0x10, &(0x7f0000000480)={0x2, 0x4e21}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000004c0)=0x315e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0xfffffffffffff344, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x5, 0x7a8, [0x20000940, 0x0, 0x0, 0x20000970, 0x20000ca8], 0x0, &(0x7f00000005c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x1f, 0x3, 'syz_tun\x00', 'teql0\x00', 'irlan0\x00', 'ip6gre0\x00', @empty, [0xff, 0x37beea0765320ef, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x128, 0x128, 0x158, [@limit={'limit\x00', 0x20, {{0x80000001, 0xf06, 0x3f, 0x41, 0x1, 0xa6f}}}, @rateest={'rateest\x00', 0x48, {{'irlan0\x00', 'syz_tun\x00', 0x23, 0x3, 0xcf, 0x59e7, 0x7fff, 0x8, 0x6, 0xd629}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x11, 0x40, 0x8847, 'lo\x00', 'bond0\x00', 'bcsh0\x00', 'teql0\x00', @random="738c5bea3a69", [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x160, 0x1b0, [@pkttype={'pkttype\x00', 0x8, {{0x4, 0x1}}}, @helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x80000000, 0x5f834435}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x10, 0x0, 'bond0\x00', 'bond0\x00', 'sit0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xd8, 0x108, 0x140, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x6, 0x6000, 0x2, 0x6}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, '\x00', 'syz_tun\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x118, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000], 0x100000001, 0x11, 0x7, 0x10, 0x4e24, 0x4e22, 0x4e23, 0x4e23}}}, @connlabel={'connlabel\x00', 0x8, {{0x1, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x13, 0x2, 0xdbff, 'bpq0\x00', 'ipddp0\x00', 'vlan0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x118, 0x150, [@owner={'owner\x00', 0x18, {{r1, r3, r4, r5, 0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x99}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x820) fallocate(r0, 0x1, 0xf20, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000001180)=0x1, 0x9, 0x3) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000011c0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001200)=0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000001240)={0x5c3}) recvfrom$llc(r0, &(0x7f0000001280)=""/116, 0x74, 0x10040, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001300), 0x4) msgget(0x2, 0x408) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x80}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000013c0)={r6, 0x1, 0x7}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001400)={0x100000000, 0xff, 0x6, 0x401, 0x8}, 0x14) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000001440)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001800)=[{&(0x7f00000014c0)="7d91", 0x2}, {&(0x7f0000001500)="55a9288eb2af99e604fabc02d6c383dd3e57f70cf1f761f9e2fa61a66514886a265a2438d878ecbaf143e0a3e932e093df2cfbcbb6b00226bb3c83e04f201d4d731a208880e507273d297777560e31cc8eb2c499f0521ff11f3cc129fdbff2fa43dc2b329c1880578ef7f70ff43ddd6ccc", 0x71}, {&(0x7f0000001580)="76eef093f336ab8ed912a34eca90776db5267ead13e804de5500194ea16fc74b049818c1bf23ea77061c64c2ac9139337a883f35c051d020837b26fd2eb32bcc26daa42c104ba765da87a0a90bf1c2973236e0342f640874d452ad842343ed01169f67bfa05a75dc575787120bdeeb4c844cdab39d6875b35b0ecd51e0400828646cbb986f3d35c66dfa75312dbda58f6a39fd5f1bca5234adbee3bc25a256b725b1fe7e0fc74dba36bba35b168da20e2439c05a3a4743d3e2e43c95d8ecf6210c3cc480064d508f50af0969584896d308a366764174a96906e64e8c", 0xdc}, {&(0x7f0000001680)="bbb60f217aac558e3b3f9cf3e48b54d2a657c4944fd901bdfe3fe2bcce50ef1947be5c1c5f8221fb089c2427814965e519951b679d9a99817da8d8ef776b359bcc099b7f698d57d7bbaa7515c6f62191431620f8caa963e842cf39c86b1a4f5f13d3e5ae354197017871920373d03e2911b2a81e", 0x74}, {&(0x7f0000001700)="3380a4e3da452049c8c63042bd4c422598e36cdcdaa765c0fe6ee15c842acb56e6893c7377c58e55f0ce9c3fca027e9358e3e07b8755f6f40517336bae3c0ddce466eb9ddc6f3d4b5da9e23819b0fb2e3924615f29e3e8b3c1d22e1c812108681a97a513c6d038e1f9422b872b6637009655bbd489a0458dc66794950142926a9bb62692272b879d1a2e06a475aecbb69bdccface698a1c0e1379d4969bfba61b1504a3d165f77c2c9accab248bcf649bbfc1ea4a5f64439764a3d7f96d408197365dcab", 0xc4}], 0x5}, 0x80000000}], 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000018c0)={0x0, 0x8000, 0x7, 'queue0\x00', 0x4}) ptrace$setregs(0xffffffffffffffff, r2, 0x6, &(0x7f0000001980)="65cfe1e09dad0688a099b256fadf0f7ef67d93ead94033e6683bf9550e9dc1c1dcf4f6062fc5bae6f49cec8b79d000428fdc873be6290116c809383fe4290364f6ad5225a830e3594652691e278bccc6247c18483c2040156ff9e52b92429835b1d6670bf7afd445bbe9e1a9c28f74fc6a4ee243bfe48eafd3051ad5680c0916e257f126cecf90") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a40)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x2, 0x95a, 0x100, 0xe2}, 0x98) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001c00)={{&(0x7f0000001b00)=""/191, 0xbf}, &(0x7f0000001bc0), 0x70}, 0x20) 2018/04/08 03:54:20 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt(r0, 0x9, 0x7, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x9, 0x2, 0x500, 0x7290, 0x4, r2}) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x3e938547, 0x10000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000400)=[0x401, 0x3]) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000440)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) unshare(0x10000000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000500)="39b0d83f2b55bfe50e69e38649143e37e2ebdf20e8b2ed4bd5cd32825e141ae7255b8d566b300fef5c3afd242d2661898dee6696ea891e9dcf6dd4d9ef464177a05364e0f410fd2f72e628104370f286cde2", 0x52) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname$inet6(r3, &(0x7f0000000600), &(0x7f0000000640)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r4, 0x3}) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33a) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xa, 0xb, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0xfbf7, 0xa, 0x3, 0xb, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x41}, @ldst={0x0, 0x0, 0x7, 0xf, 0xf, 0x5e, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000800)='syzkaller\x00', 0x2, 0xa1, &(0x7f0000000840)=""/161, 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffd) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) renameat2(r3, &(0x7f0000000a00)='./file0\x00', r3, &(0x7f0000000a40)='./file0/file0\x00', 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000a80)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) exit_group(0x7f) accept$ax25(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) statx(r3, &(0x7f0000000c00)='./file0\x00', 0x4000, 0xfff, &(0x7f0000000c40)) r5 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000d40)) 2018/04/08 03:54:20 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x15, 0x4, 0x7, 0x21, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_address={0x5, 0x5, 0x2b, 0x0, 0x0, @in6={0xa, 0x4e20, 0x155, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, @sadb_key={0x1a, 0x8, 0x640, 0x0, "b77f90bb5880bb77a15f27119f09a91820ed5822d344a7a70ca5d082b1ac1fac184b4fbf67c8c9ecf1a4f9534e573391f929e0b233e443e9c8008a8b62a572c3ebd021f10e4120ecc85c82eb594478ccd3d92dabf60f41886d62e0c5256e83a6cec6e9a22d51da6471fa75922cdfec6db7a2965f75aed3302fd95b483a2fc1f4f1803205241ebe235bcd08b39283b0add4d617e048ccc2e2af395bae9e7ae35f217ef7d2c56012a951cde252c40ad4c1686ccc9910fd225fdaa4e9e337411dcdfeb18b3b4781852c"}]}, 0x108}, 0x1}, 0x40010) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) socketpair(0x11, 0x3, 0x4000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="dd1a3ceb5f8681673bccee861d9f85975ecd26f39f49c027618fd1f77a11def113b8bdf32399e76732dc6f49d79fe08a484a7377845ab0498a7994463e65e38bf1904b6905150b20bf92c37722cc6fe5b45aa2f10083635653", 0x59, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/95, 0x5f) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'security\x00', 0xb9, "c2f8dd5f9dce6f311cffe27bb7981fc702a62e1cdd8e8d134bf75fa6d87817fbd9a1b6465e24791350e37f1c56c44c5408d7ebd6c80d5a63a5e57d92e5fb51921b485c6bca3778a495e6d7d7f45cf794c5f4b3e77695456868767a570a51e60c9dbab367d928591c4928110f49982ce2987c8f9b4826651704784aa014b114b339f2cf54515beec0526469345f61bc1737535c866ab7ddceb2aa194ef3fe60b0a29ef98fb4f5a2d1b2ae0f8e501939572f7737fc7682e7a574"}, &(0x7f00000004c0)=0xdd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r5, 0xffffffff00000000}, &(0x7f00000005c0)=0x8) r7 = request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='wlan0\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockname(r2, &(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000007c0)=0x80) fsync(r2) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@dev, @multicast1}, &(0x7f0000000840)=0xc) geteuid() setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000880)={0x6e, @multicast1=0xe0000001, 0x4e21, 0x1, 'fo\x00', 0x12, 0x8, 0x77}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000008c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000940)={r6, 0x4}, &(0x7f0000000980)=0x8) fstat(r1, &(0x7f00000009c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000ac0)=""/183) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r8, 0x0, 0xece5}, 0xc) syz_open_dev$urandom(&(0x7f0000000bc0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000c00)={r6, 0x3f, 0x8, 0xec4c, 0x2cd, 0x7, 0x40, 0x40, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3ff, 0x8, 0x9b19, 0x20, 0x6}}, &(0x7f0000000cc0)=0xb0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000d00)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000d40)) syz_extract_tcp_res$synack(&(0x7f0000000d80), 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000dc0)={r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000e00)={0x1, 0x6dda}) syzkaller login: [ 42.450324] ip (3778) used greatest stack depth: 54672 bytes left [ 43.172590] ip (3847) used greatest stack depth: 53752 bytes left [ 43.990179] ip (3926) used greatest stack depth: 53656 bytes left [ 45.693851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.724217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.781821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.832688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.959944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.977551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.101573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.139337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.276821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.480385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.491462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.522286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.721892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.787675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.845562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.857580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.046891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.053153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.062870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.267571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.273829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.285610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.303403] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.312219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.324261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.351582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.371433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.404365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.527899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.534465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.546564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.560494] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.566918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.574682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.602872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.615687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.651990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.781989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.788253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.801438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 03:54:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/08 03:54:37 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x59, 0x20, 0x660, 0x5, 0x6}) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x800) fchmod(r0, 0x48) clock_getres(0x5, &(0x7f00000001c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)={0x57, 0x8, 0x3, {0x0, 0x9a}, {0xff, 0x3}, @rumble={0x3, 0xffffffff}}) mq_timedsend(r1, &(0x7f0000000240)="9275772a07711f85f54f0dbf946940a2a819d2e36913b019cdad1b435c70c329caab2bc94a00a105a288f2923c06e705b5853014770e4c324c15292caf1318c7c600c46b72e40301eef3c543d98dbf92e45a365f530c07dcd6a5a6a72e9294317389f530136ece", 0x67, 0x7, &(0x7f00000002c0)={0x77359400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0xffff, 0x4) write$binfmt_script(r3, &(0x7f0000000340)={'#! ', './file0', [{0x20, "5e182b40"}, {0x20, 'em0.'}, {0x20, '/dev/vcs#\x00'}, {0x20, '+posix_acl_accesswlan1'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '-selfvboxnet1'}, {0x20, '[system(-nodev'}], 0xa, "ae400be9eff7b92601f827e9d3d6af903ebdadce1efddb73c31b0aef7cb069f457cc9cbb19d929292aaa7e31dd7630fa23044a14492abc4ff9f6235fab7dda27f763258c791ca5b8ffa5ce883c1857773634ab7a405d65e0a0f77520071bee50cec96e1081587939880a"}, 0xdb) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r3, 0x604}], 0x1, &(0x7f00000004c0)={r4, r5+30000000}, &(0x7f0000000500)={0x6}, 0x8) fcntl$setstatus(r3, 0x4, 0xc00) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x90, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}]}, 0x90}, 0x1}, 0x44) r7 = open(&(0x7f0000000700)='./file0\x00', 0x140, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0xac31) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000740)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000007c0)={{0x0, 0x1c9c380}, {r8, r9+10000000}}, &(0x7f0000000800)) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000840)=@can, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/27, 0x1b}, {&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/155, 0x9b}, {&(0x7f0000000b40)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/232, 0xe8}, {&(0x7f0000000cc0)=""/108, 0x6c}, {&(0x7f0000000d40)=""/15, 0xf}, {&(0x7f0000000d80)=""/169, 0xa9}], 0x9, &(0x7f0000000f00)=""/69, 0x45, 0xc89c}, 0x8}], 0x1, 0x0, &(0x7f0000001000)={r10, r11+10000000}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000001100)={{&(0x7f0000001040)=""/121, 0x79}, &(0x7f00000010c0), 0x10}, 0x20) faccessat(r3, &(0x7f0000001140)='./file0\x00', 0x0, 0x0) sendmsg$rds(r7, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001180)=""/81, 0x51}, {&(0x7f0000001200)=""/230, 0xe6}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/147, 0x93}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000002580)=[@in6={0xa, 0x4e24, 0xffffffffffff0001, @empty, 0x80}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xac86}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0xbc) 2018/04/08 03:54:37 executing program 7: r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x2, @tid=r0}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0xfff}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) [ 56.739236] QAT: Invalid ioctl [ 56.751326] QAT: Invalid ioctl [ 56.808567] QAT: Invalid ioctl [ 56.869250] QAT: Invalid ioctl 2018/04/08 03:54:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x80000001) fcntl$dupfd(r0, 0x406, r1) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000240)) socketpair(0x5, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000280)) 2018/04/08 03:54:38 executing program 6: r0 = epoll_create1(0x4000000000080005) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_vif\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a8c000)) io_setup(0x80000001, &(0x7f00000002c0)=0x0) io_destroy(r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000016000)) read$eventfd(r2, &(0x7f0000000080), 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, {&(0x7f00000000c0)=""/208, 0xd0}, &(0x7f00000001c0), 0x40}, 0xa0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="2f27d380d29ba167f37d1bd23cd5682b45840b10016c72ca4b77e67244a6fe5e12f7d991d2537dba0c41625d1579750f7046a7f9ed76ebd4469f8175de4980009fa5e679b7cec929bdf4002b296483d79db0d93f752621c6330c01429a3386246169c58e2ccfc29b51180fb1db7b5034") 2018/04/08 03:54:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = shmget(0x2, 0x3000, 0x84, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/128) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/04/08 03:54:38 executing program 3: truncate(&(0x7f00000003c0)='./control\x00', 0x4c) mkdir(&(0x7f0000000300)='./control\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002a80)={0xa, &(0x7f0000000480)=""/108, &(0x7f0000002980)=[{0x1, 0x98, 0xfffffffffffffffa, &(0x7f0000000500)=""/152}, {0xfffffffffffffbff, 0x49, 0x0, &(0x7f00000005c0)=""/73}, {0x101, 0x2, 0x95a, &(0x7f0000000640)=""/2}, {0x0, 0x1000, 0x3, &(0x7f0000000680)=""/4096}, {0x7, 0x8d, 0x5, &(0x7f0000001680)=""/141}, {0x3acb07ee, 0x1000, 0x0, &(0x7f0000001740)=""/4096}, {0x1800000000, 0xc0, 0x100, &(0x7f0000002740)=""/192}, {0x1, 0x35, 0xff20, &(0x7f0000002800)=""/53}, {0x8001, 0x86, 0x8, &(0x7f0000002840)=""/134}, {0x4, 0x66, 0x4, &(0x7f0000002900)=""/102}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x1) removexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='security.evm\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xa3, &(0x7f00000000c0)="7682bce51be04e51573a5043783dff2589bd354bd5b274212db8fc4d293194e8cca98387fd5fec2e318678a374c4b9e0fbc085970eac28bfb39542c80ad3447a4bbf7a76eac26fe1ab8e8da591d6fa498c06717b00e45727c0bc71277aa94c4138757aa69bf0b92186eb925e9ad3a227379c98ce1157ad654f05ac2562b45cadd6c0db53f678e1b5f07a78d8ab56034494bf6e825c234f965b95c654a5af860f56026f"}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000400)={0x3, 0x3, 0x7, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x597a, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) r3 = inotify_init1(0x3) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0xa400095e) ioctl$void(r1, 0xc0045878) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/04/08 03:54:38 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60152808e25f15c8fba20018880000000000000000000000000000000000ff020000000000000000000000000001000d9078000b1800ff020000000000000000000000000001c3f0c29327d115d610f2d5bd2aa8da1f4a5b8973cbf86871ab543276ac5db8fa0cc736b15a022a4574a6b2fd09068a5fef853fcb654a308369f5df789e13ac5f308a89dce90519f0"], 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x240001) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) 2018/04/08 03:54:38 executing program 4: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x200000000000006c, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000042000), 0xfffffffffffffe6a, 0x0, 0x0, 0x1, r1}]) 2018/04/08 03:54:38 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000001000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x40, 0x100000001, 0x0, 0x1000, @time, {0x5, 0x5}, {0x10000, 0xff}, @raw8={"14cdd4e66ad44b9dc02d0791"}}, {0x0, 0x7fffffff, 0x0, 0xffffffff, @time={0x0, 0x989680}, {0x3800, 0x400}, {0xfff, 0x200000000000000}, @ext={0x1000, &(0x7f0000001040)="07f16bfaa7a0070e27ee7f9fc35cb0e17160070c1d55f8f8249a3459f6a8dbe9473d59c01392e123c466d6f6a4c7ab306d1ec60fe85fcfc1dd0624fd8404efe72933469c0651b9efbb37dbc8073320fb2ec8315996d247b805e8cff17afec2f6b4e10ee408c116281207ad851ef9b4b37043bcaad4c1a3cc8fddf49824067d6d4c3b2f1ac7658b102c2d2cbb5825d3ad0eb6532c2d856ce7b11ac78c27a3efaf0e76b72c02fc7004bb0f0d0c0881c756e5ffe87e6f2d3cafc727b7479908ca90b773a460c3a8a6be2f036d532564145eb05a3fef2ef5eb194fafff387ed24cd230f9567af3d1299fe01155ed4afac8d65ebbeba038593a7ddf901f35d2ed6a7297002866d94e94d56ff46ca4cc3d5a2a498a7ce70ea0d85d07ce1d0a77c2cc9e143313d893b6b3f9c98fc67570fe7e839c34598990ba0379d02987bcbdbb788af871855459508e45888383241e62b676c2558b522aef032de44a4dc4fae5dedd121d8188b83b3c9f3d3e7757b53b033f7cf375880b9a5e4678ca152b8d5151f309d54986629c1f2092b5446d61bfd451226b36bf737950a0275c3c1d5118d52c5fa9884664aac43db33a850a5b10ad838231d167046ca3d33a4f05cf41f84e7d6ba47b315ad138a52a19144545cd08440bfbe8712fcabd2b828754a4c6fe36958d143aa28a2c9953352ab69a3b89da456911a5f77f21a01b63ce26e2a04268a89a7adc5e56ebebca6b7449305dd1393057841f606d51b82b06a2d2198059f59e3f175e6352e3eb761e34d5ae5267f890e8ce607e86e800bb14eaedf01736a7f124dfd66a5b311323200bdec2dcda02a2a0beeb6ec9472eb8b76577422e0334be682e4f32f231fd2a1c63e91121aac74f3e19299fdeb033613a71976e0091244b7dd5b3881aecbd22ad4ec1b9f23882bf12cfe531e6315dfc26b6b3c87251a6fe8468073d102d690bd802254450711404f490031e19ac63ca26822b00091e0761649016d9281a95b6dbe8d423c8f6abbec0284e50f3fe9ec8821eb2394cc33b547f3b15afd7bbdbe959af43adca99ab454be0416727f7134a6efcb6dd3d2b39e9bb213ea8f4f0265c2a70da2e6468994da882f94b8b939ab2f123bce3382761f1a3fce5e209140fe72e74f6f87d94b8a5f87f078c593efd3a251d6d53819e3a28893f48544faf88e0cc69d737ebdf0d06ac107f0ec396aff3b34041b0b0464d9aa2c824c5bd5e1d9ead24094380882e7e48e5165ed2cb8f05f93a6e61d4ee49dc8351f1bc5591a9fdf000e6086c7e15c07fd65f43421e658e4c350b7e756bc27a3097233e827477e580a9dbd12b28c869530fba322d145b4d5526c71f2a2e4e27217619bb59554ca0089ed9e13b0c5d8355d918217386610d80f013617519e9b4940aafb1ed121e307dc68c14f920145dbfb6fa8929285b024696cc94c69fc50aefd327a512ec35c684f40612eeebaebb1a8c88421598c460ab2f3f1c26b2e505f223b4531cc438c4cc066901b1406c6dec8b6e15adc63f926f8319bdf6b42a45ba332191b8f3913265dbb8a8dd5ce4a33a2f37c875f0caebaff34c78795388a780886ed6f9ae601b67fd709e81e977a41ec129911675892441803d899d76276d95a6496942be41ad39cee9c0c9cc7e32aae4d077a5554cbee7ddf1fd3e14703aa05640bb755642869a2bf7e759770d63381c05ed86b02d2f4bf7ec09d55fe63098a241ad632b3e77b03f38e8caf17e8c404b15f76b8db68611a00cda725f57db590862330d31a90f5c41aa0599f7d8fb837a3c95e24a0f44e7308ffe659f1e98c5c7f30bb6923334056bda1c05daa3ba9bf2f2405275b65b49b0f41030f54d134b3066b05daa4e9f487f520812d271a62d4074a851bb8cbbe37e40b5c5ec94eba8013b45d088af9942b230e356a2f97526fb9a4989cb3e002f1bb9f6d41745a0c578d82bb99c4cf55c8921b0e013a0302a79d4fa699361523f24e0a8c6e3da1ba103a432a5265db8983778ba1e551c20ec9c32a3a73ff967cba7226b5f03f40871f2381f272d361927bf15dcdd4b1a1d4a1f6404512549f5c7dbdba82ea611af2c5de1c34ba44fda53543b6d9203dd2e16af011479f33038b11fa10cd713cd01de32086a89158aa686f7a879588720d7b1b84ca45173c0f54467bf1f705c720993a7b9be0a5a308fedc302bb272d0972a880f9211f11e0895bcc8b044b5401c530b4ad4c959e15bff92391301c8e79a2ed6452da36bfb7ce8f5ce1c721fb8605b0ddf161ba6feb09826f9239d6d94954a1a28a646d2c8bf52f0e46f7821cace8494da1ac36be92c3f4362ea8e182d2602c4dbbedc47dfcf8249ba54863c5189254dfcdf1bea2582d59a82591e93250c7a70f1851f8e5b9cd3bb1f56e6e489bd7530e2eea9639715e43844f00c743a72e38a8bbae0ff219e60c74378e2f65f39ba6b9f65db3b140b1f3387a5d92a54b307055eff838d5c8905a91ded8e3b97073d45f1843d2baa169079ae06ad8564677e5aeaaadc0d5d3728477f5e68ec9c1c02df273c2fb93fa5a203c4e18977dc0ab259994406f37897b87daccd71a0d5ea214e92e5d4c5e8891c993b555f6c9e1421045ac19da4c24275f06fd04907369d3ab4f98600ce0ce13103a617bbffaf70a80ec73d4accab4d23a116ef8d9f5720f1b95ae41f7a16090610a2b4cd125d748db3c8df322ed1adc73e9465e9d2e961e9193fe1897121c457877a4b71ad56c46d3c9871eac4a5d3cab995dea7d7d1ef9c8e255e9daa87ffb7f6c954b1068bec1d2ed58b7b6d439a17afc7a24170de36ca710d4744a5ce775702e2518a2cf961e157ab360f114047fd5d3e141406dc0ec341488951e968d61c8d34cfc2e00da5d0f0702bf82cc216c1129053f6dcd5eb76a1dced2dbf7effb329954d232a8e60ce092f7c5e74489c135fce47dbea92cec08075ce0e4be12ddd0c2475fdaf83c755116fea7507c963ab06a9f8d69c3cbbf7518b0352f65f3ab1f0780568cb04b1b8cf8f4e9d3ccd6127bcf59d1d731048bb139ab7d2fdc5aa2963ccc9526e2671a8f14b6cd52d72bbc5dec0e77a1d3eb07fd8989239138ac14ff051962ed17d18382e36e35d74fe1aca1593ec6b3a1da1c23c52b428e9854dfac3ed334c4c7d1bf9c5347c315659eae09c6631768bd51080f739a8e7649972ed7a8a45ba7ea6d10ba62fd98f146550b11157789deba62ebfde26c71024a415e28fb65ca73913467fb4d66817bd863c813bd42bb45c9d72d6c3df299f8f42a65f0602acd8215fb966026ccdec4f4ddfc706928833826438dc5d7efaa7728f57df9b05977220ad99d41f8ff95b5ad4e6d6fae9b2a194b6b11d46a59d161f1e69dd590d578e3af3bb06e20c6710b03d7772314ed0e1f4d71780effbaef7dcd26f64ec9e8f14f97dc292446791ab5b858e17c6213e7a384857c04bd72022bdb68f44f124104408216fb4da9a2636fb65f0b1afd0aa9d656ea7cd31b437a15a563f1e603d4fdc0abab5b08969ad70c436b8ff11a36ac2936d6ed554a943f6476f5ffb93513353d3f062c449c66bd7b91250b171d07428a3d08ffa3b87a95ab0e8ccd82b5cd925e4a0035b4840118bc6086edf786e6e348918afd4a50364029fad3e235a8095224048ba91bc4f5a96d3295a5616b8542da6681a3a7349a163bab694d2b9582ca52cf4458077837e1be7ba8cb51daf19ae4e3f60db2ca8d1e2b420e1740bcabc92bf3a97b18d729dc9d835ef7c7dbcf42454167a6ce3df2a268faff091077e720b70659520a05c4a133078f5cf33347a79a7c84e53180265dd9c89628a4c3c2eee0dffad6920265c27fc215185fef9fabc80c428c14feded2c862617f129b53965a21727674c7041746ebb8dec140d4ac2fc5365c94b414c9b467e501ccbdaf5c8f915066020c17e7168f3252ebc7acb409284703b5cdc0f8f528a525113180f45a5bc18be212ed52e48dbb2e27c17b8133396724fbdfc790b0113f322bcbbaaaaa1951265091134ba5c7a9dda999c07110750c9a1db5526cf204606d4d06c62c2c48763b05a5cd8c5d90b77b63a21f6184b4ba423b73e93a2c00dad0c6b6a4652c194bf15a184b08f68f0b22d48277f093022015b90b7022d1c8e84e58f2a9525841d8c8cc9b1bb79645f76f7338fa2046fb931e29fab03bca2985880c4daa6ab17419c6dd3016dc0b283506d73feedb3a4cf0ce41ecd3c6b3655feba93468835b04bdb0adda6fead59fda859300aa73e3cc9a80762eb782e56de206a8a93224440cef5aa30dcec9820c496263dfa552e1140d5423740f43c27f8481652dcced36202495ad58312fae5533c0221bdb564b45d894a6268c03f8487fa231fcbf3c2cdf9470ba95b6d4d31ba0304d6277e4e08107a771e5d078c19bc76212bccefdb116a251378472cefd1810788a5549516935471af4803a799be95e3a3031357dab85ea6fc63c8ca69ab3eed256ac99ecf6b716954290597403ca7141caddd59bf51eac3bd9afb4de55676d4ab9dd3483b8d9e47ffc67b1576300932205f6034def8b549b9760dc6fb772f4d663fde88e4da782cc906b4e411f193f76c2830819cee3c709a66ac9714a115c27c67877adc4c2aa8cee9f7cd7e4d5a9ebfc7b2161793d1ea5863bd0ea8a74c9d539ef51cca0c8f120dbca6ba8911835ed2526ce8532dbeba05788368e05d898e37105d895f978ad38938b2af99210d4465b76b13678bdbb4c5cab3ed3eeb02640e306a8ef01633c2824cf5e6b3bb91d6ceefdbf067531e709b388cce708f3edb22abe70d826f91a571ff77c67f6a23e21a90a49a4ad2bc02a2ce1d31f06561886fcabb269b613a9e54e8ecc3db8dae61a9d1156440648de672756dcfe3caca71bda8a4fe51101b9c9f12c1ba7e3b5d4bb51800961cc2e15ea24caf30ee81a7bf6c424578702aacd8f0f819b09709143bb8c086215a79899dde5db7445d02a3b13f939749c1ceff98114178d9a393360b4196fcbcfef9d8a77270a57131ddc441d23f79b675c0d5c47a037779b140ffdd623e3590241ba8ecf50f1a676d0c71e0d2c140108d223aa2c8c2a4feaf364c34117d988339ab6295a12037600996d95684605ea9502133e327b132e2340d1b7ceea152aecfbf0bedf36f298e077851b814c944fa01b82850a7dc2cc8f678c7553dff7aba7f94a8ec7b050272bbd2a63613c856194e985c06751b8e4cb6785f94982bce7df484a83647b0562a059580b337c14f537c50def4f4df8ce9d99030fbad7a98800fcb352f04d63fb19c0f32e5e109bd173961449096a5f438ff84755ac27faa2030ded1993cb9b2735bc5e639a6726f559ccbe2edc6e3e50770f426c06f1ced569bac82ad330c9f5e202a77e1a914df383a8d41d87ded861ba14b0fe4a1327448bf2b0a8f3a87da62f0d09e560d30b72a7aac3871f3b9f33c5900f3de190352ed0ec992c5197569c9afc508b8aba8e874df6454218fa8fdb5bd5425892e3676763d320b9c56d4cfeb8970aa7f0be3be2cab5ed1099a9a29b2af9ad7241a71b1a827c0723dd93b450d167ff6fe659b88ca520a6832253db49ba3b9170bed7eebbd952a4d21c128f8cd37c8ec6dc4f2aabe8438573a733d9709e5976c5f9303b1b6a68ac17a3d819e0d69187b639784881aff9170b72e7cacbf1bcfe14d769593f7e9e563e75eb3d7f49e610cd5157da635816b6d2672298d9df0fa27800abbe6bfba2ab2556324a3c8c24b75e469140b4e66a74911cff4b70d898d662cf9b9baec0b2bebe4151d2e64ad490a7c36e6aae4735bf3fb7"}}, {0x90, 0xfffffffffffffff8, 0x4, 0x9, @tick=0x6, {0x1, 0x8}, {0xff, 0xffffffffe1599564}, @addr={0x5, 0x3}}], 0x90) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0xcf35, 0x7, {r2, r3+30000000}, 0x8001, 0x6}) tkill(r0, 0x1000000000013) 2018/04/08 03:54:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000028bd7000fcdbdf250e000000080006000000000024006000000805000000000008000400ff030000000800060004000000f6b45533efde58c7ba4dfdf96c1ea9b13231b8320a3e7976f26db2ec660d158a46439b913a935e3b1c513975bc906dcebdbddfcf24a33d2878544e309922554e611d25a326d1723625c9e2520f74f5dfb8000000000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000084}, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000002c0)=0x19e, 0x4) 2018/04/08 03:54:38 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=0x1, 0x1) 2018/04/08 03:54:38 executing program 7: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/08 03:54:38 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400440, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'bcsf0\x00', {0x4, 0x200, 0xfffffffffffffff9, "b4b5aca0cf6c", 0x6}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000000100)="96b6d6baf2beaa8de2bd6e9bb372155abc2ad3a57db645d775142294c9d7538e9f1c7344611bcec54f508536b28c7bfef2f10993dc25a1b7790044f117e19dbb8e8102002c6bedbf098bc4eacac3235ff7c238d405734ca1ca8c67e56d2ea80dd83c9b119c33f39d9973b36e5af8e7f49a2d8763a292b65ce6a0092b01589960203f47aad3cfc4166434a395dfbfde85377148e10d75a20c0683e4aa26a0c36d6ad13e3f5bf408b1c8a318ccd865a7c487e8deca272c9a4d70c4759baeb37e5366aa3e", 0xc3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/08 03:54:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x40}], 0x1c5) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8001, 0x7, 0x6}, {0x6, 0x5, 0x4, 0x6}, {0x3, 0xd498, 0x3, 0x10000}, {0x9, 0x29, 0x4, 0x8}, {0xfffffffffffffeff, 0x1, 0x2, 0x94}, {0x1f, 0x5, 0x84, 0x6}]}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x240) 2018/04/08 03:54:39 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) personality(0x400000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/04/08 03:54:39 executing program 6: syz_emit_ethernet(0xffffff62, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="1a1ec96a2de6", [{[], {0x8100, 0x7378, 0x7fffffff, 0x4}}], {@x25={0x805, {0x3, 0x8, 0x5}}}}, &(0x7f00000012c0)={0x0, 0x1, [0x0, 0x0, 0x0, 0x259]}) 2018/04/08 03:54:39 executing program 5: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) prctl$setname(0xf, &(0x7f0000000140)='\x00') sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 03:54:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) 2018/04/08 03:54:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x4) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4040) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xffffffff7fffffff, 0x4e24, 0x7fff, 0x2, 0x20, 0x20, 0x87, r2, r3}, {0x1, 0x7ff, 0x7ff, 0xfffffffffffffff7, 0xb4, 0x93, 0x100000000, 0xfff}, {0x9, 0x4, 0x6, 0xb4}, 0x400, 0x6e6bbd, 0x0, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3505, 0x2, 0x3, 0x2ac, 0x3f, 0x4, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x16}, 0x5f, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0xe5e}, @in6={0xa, 0x4e22, 0x8, @empty, 0x9}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x463f}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0xb8) 2018/04/08 03:54:39 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 03:54:39 executing program 2: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="173e238544bd618b50196bf218ba9e56a924eca52633b008e39e44362b4187c0e1ec275b4a009625c9dce227d1f9b6c4c184bded91d74d3041b3cca4335cb1f17917a6d80164aa9accbae82375f7128e80dc37edeeb79465a4a8476206db963124f07afa88debbc20ef5881b1f5f515ccaee28045ebe902ed009e6cfdf594f0d3ebaaca3991b4d6d843932381ad6f515a1f6310992fb724e01e7d690347135ef1940b19abd64df7ffb6530ccc635726a6c0e44d4fbc729a19562df912a3ccfbd116ebc344e530b539c78437424eb2c995e90edd9") sched_getaffinity(r0, 0x8, &(0x7f0000000140)) ioprio_get$pid(0x2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xdfa582cd49663c9a, "9b42840bb7a93564"}, &(0x7f00000001c0)=0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1f, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r4, 0x7, 0x0, 0x4, 0x5, 0x0, 0xc0, 0x6, {r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x6, 0x80, 0x1ff, 0x4bd8}}, &(0x7f0000000340)=0xb0) 2018/04/08 03:54:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x40}], 0x1c5) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8001, 0x7, 0x6}, {0x6, 0x5, 0x4, 0x6}, {0x3, 0xd498, 0x3, 0x10000}, {0x9, 0x29, 0x4, 0x8}, {0xfffffffffffffeff, 0x1, 0x2, 0x94}, {0x1f, 0x5, 0x84, 0x6}]}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x240) 2018/04/08 03:54:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) close(r0) 2018/04/08 03:54:39 executing program 6: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/04/08 03:54:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x2794) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x3ff, 0x30}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x9f, &(0x7f00000000c0)="152553853a2916dda723cc1fe25c04783483a01e1f341d8a3f6769eef0962b054bafda41052fa3a1b514bceaf01e38969b773e833634b3f5bdfa2727c020df0315f5b51b4c5979b75e3939dbab67201384233f75c2b6cbabb928b37def302fded300deff0fa594118e38514f81772e41482d9b724a6e6a11fd80613012f0737690aa21bc9bb25f15004269575bfe4d251e8fcdb4ed3262621210e247368af0"}) creat(&(0x7f0000001bc0)='./file0/bus\x00', 0x0) 2018/04/08 03:54:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x7fffd) sendto$unix(r1, &(0x7f0000000040), 0x15b64163e22f3a90, 0x0, 0x0, 0x0) 2018/04/08 03:54:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/04/08 03:54:39 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) socketpair(0x1b, 0x5, 0x7f3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x2100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) r4 = accept$alg(r3, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000200), 0x4) sched_rr_get_interval(r5, &(0x7f0000000400)) ptrace$peek(0x2, r5, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xffffffff, 0x200, 0x2, 0xe9, 0xfffffffffffeffff, 0x6, 0x7, 0x5, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r7, 0x21}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1e, "276d32c660550326406de6f38a1b5d3ae50065494a1b3e554284252a0011"}, &(0x7f0000000340)=0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r8, 0x3, 0x3, [0xc6c5, 0x2, 0x101]}, &(0x7f00000003c0)=0xe) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/08 03:54:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/08 03:54:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/8) ioctl(r0, 0x8000000000001265, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x12, 0xc7, &(0x7f0000000100)="78bd90bc0e5ab171eaa3a9bab1eaec76dcce5df23b792bdaed42cb46dad9a826087aa47e0de6bd5a8a9fab79e5eee8a6463b70ccbbcfe863e53ae0620ab905f42e74b28a2dcc37816e51995731cad8b685dec9db9a5a113b6454255e828111bc0e0dc65ec3cbf61ab6afb8ae81318fae3166a067e4f55c5fdc7a801f260c64ab7cbd065f681df9dacaba282604368c9688bcf15f55c80f29f4794d4674ca2e427d034d4aa402f30ee80899fc72a7cdbc21ba6749a9862c92c4469342a3cf6d5a6321c25267134b"}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x180) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x3400003f, 0x22, 0x13}) 2018/04/08 03:54:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x8001, 0x0, 0x7}, 0x81, 0x3f}) unshare(0x400) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xde06, 0x4) 2018/04/08 03:54:40 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x87, 0x3, 0x0, 0x8}, {0x6}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfff, 0x9, 0x4, 0x6}, {0x5, 0xfffffffffffffff8, 0x6, 0x101}, {0x10000, 0x3, 0xfaab, 0x8}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000002300)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f00000022c0)}], 0x6, &(0x7f0000002380)=""/203, 0xcb}, 0x3}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/61, 0x3d}, {&(0x7f0000002540)=""/75, 0x4b}, {&(0x7f00000025c0)=""/213, 0xd5}, {&(0x7f00000026c0)=""/211, 0xd3}, {&(0x7f00000027c0)=""/71, 0x47}, {&(0x7f0000002840)=""/104, 0x68}], 0x7, &(0x7f0000002940)=""/223, 0xdf, 0x1f}, 0xdeb}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/98, 0x62, 0xffffffffffffffff}, 0x6}], 0x3, 0x40000002, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002c40)={{0x40, 0x7, 0xefe, 0x7bf9, 0x3, 0x4}, 0x400}) 2018/04/08 03:54:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl(r0, 0x7fffffff, &(0x7f0000001040)="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") 2018/04/08 03:54:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r3, 0x0) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r5, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) 2018/04/08 03:54:40 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x48000, 0x2, 0x8, {r1, r2+10000000}, 0x7, 0x6}) 2018/04/08 03:54:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) 2018/04/08 03:54:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa00, 0x100) accept$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) 2018/04/08 03:54:40 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r0, 0x93) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5ff4}}, [0x100, 0x80000001, 0x40, 0xc4, 0x80, 0x3, 0x7e, 0x9, 0x1, 0x401, 0x8fd, 0xd7, 0x0, 0x98, 0x9c]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x100000001, 0x80, 0x3ff}, &(0x7f0000000240)=0x10) 2018/04/08 03:54:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000eea000)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f00009ca000)=""/81, 0x1c}, {&(0x7f0000000000)=""/4096, 0x130a}], 0x2, &(0x7f0000948fcb)=""/53, 0x35}, 0x0) sendto(r0, &(0x7f0000001080)="120000001200e7ef007b00000087c25553a118eff7ad699fc099e0d8c7fb90dc39ec3c90052cf744031eca7eed993108e697f4670e88fb2c6206e1dc10794eb8a991e03f34185a013e8f254130043a8a5fe71bc465166d641f0c73da7cca849a9167232ecabb9a9c1809c3399a12f3d5cfab4f097b71dffbee0da23c664313f4885894e77e900fd3817731c25a75d8890296b8d40d67b5466c12", 0x12, 0x0, 0x0, 0xfffffffffffffe04) [ 59.505800] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 59.541457] audit: type=1326 audit(1523159680.540:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5241 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 03:54:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x5500}) write(r0, &(0x7f0000000000)="11f6eb25ce25f30700be0afe08a3445759ad6884a99709ebbe842aec25958d65a9f4143c0fb3e2f6c77e358d", 0x2c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0x80000001, 0x2, 0x400, 0x800, 0x4000000, r2}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/08 03:54:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a40002000000001b"], &(0x7f0000000280)=0xc) mlockall(0x3) dup2(r2, 0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x0, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x2a, 0x2, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x0, 0x200000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) dup3(r4, r3, 0x0) 2018/04/08 03:54:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) 2018/04/08 03:54:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3e9, 0x7, [0x8, 0x1, 0x8, 0x8, 0x4, 0x5, 0x4]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000000), 0x2000000000000288) 2018/04/08 03:54:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x101080) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x1}, 0x1}, 0x0) [ 59.776100] QAT: Invalid ioctl [ 59.798549] QAT: Invalid ioctl 2018/04/08 03:54:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/08 03:54:40 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0xff}}) r1 = socket(0xd, 0xa, 0x7) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) r15 = getegid() sendmsg$netlink(r1, &(0x7f0000000980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x30004}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000000c0)={0xf0, 0x2e, 0x2, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe0, 0xe, [@generic="38ea74ee889a207ddc3f39c4d6610db52dd09330a2013fdb0fc5eac36c0ea7bf66182878aa0e8b4137858a01cacce843499096a4415af8eede68b1c1d7a205c97b8de12cd9a3298a41542ebbde3a679b206fc80d245bf9787839cd4ce4c069b56f10658bc4e497b45f81773407d680f64341", @typed={0xc, 0x12, @u64=0x3}, @generic="963a499ba49ca69f13ee1525f5c466e12b74ca180dc037b85e32d98ca3ef8ed3fe2ab9b67ad920fd04063c2065e508d80e1f1da0e4f2a57fc8356e5b0c0dd1bba2a7512514d37d8ad7aa4e029b2aaa1bc7ab027f6e68be608c8df0b0"]}]}, 0xf0}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x20000001}, 0x850) [ 60.447987] audit: type=1326 audit(1523159681.393:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5241 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 03:54:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x14e2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x16e8c609}, 0x8) 2018/04/08 03:54:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x6b7, 0x2, 0x4d9c, 0x5, 0xffffffffffffffff, 0x10000}, 0x2c) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockopt$inet_int(r0, 0x10d, 0x4000000081, &(0x7f0000000140), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) 2018/04/08 03:54:41 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffffe, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 03:54:41 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x10c) prctl$intptr(0x20000000026, 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/04/08 03:54:41 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'security.', '\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff029}]}, 0x10) 2018/04/08 03:54:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r3, 0x0) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r5, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) 2018/04/08 03:54:41 executing program 2: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control/file0\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r2 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x4000800) dup3(r2, r0, 0x0) 2018/04/08 03:54:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0x80000000, 0x4, 0x9255, 0x2, 0x3fc2ac04, 0x9, 0x0, 0x0, 0x1, 0xc3a2, 0x69}) dup2(r0, r0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/08 03:54:41 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000300)="b6691a5a89227b17f9ea275a2e6bcf9558d01875081656f0e5df709ee6f407c2d3254c6c13f99019c6e2babaaf54a23d60ac61d2f891bd83841fb8214392a718c2b9cb6fbfb28abaa33c01213b2b1d82b7b3a5d426bb6811b2f88109118e10410d4fdfa9bd6bc43a30f1c1148c637ff92f91525f084e167ffc92f2db8eb219464c57719c7c8ab7702435c21b496042bcf47ea5f8997a8f7b20ae78e6c21113881cc374d5e11ea0d8bde8a22f85797585b13ac31ec53a1c84e3c76a8c2e6f6ae4a55377c54b3ef96875ecf5e13433eebe4701a9d7592fd0cee9e195f9809639b56c44a14cd690b2fed944ec890c5b6f2aae26a1c9fab395cf1d47992cd26b0426965b3fedbe2c1b7d94416d072f83083162548fa5ceda3a755309d37d7bf260e6813d566cec175fed8f82abbe65552189db1fdebd12ebe6bb687ee3e44a262e49d2f1560e499fc799c9fcb7a873e5099b0dfa7bbaded56adaaf76450c870bf5c0cb691f6a1207ef6c0700a96da342ba10ecd1b9fc0edee9a93b8c298cb7c08cb8e5b1009613b08584c139123e44647ced159339d92d0d6a483676591db1e7b23526e83af9b3ab6144d5807fdaadbe3496da6dc4adab0bf7b6cd6030e2b7aa784c821c407a8139bbba36037f882fc41d8b1e38cd64bbb5cdf8f48bdcae9bb8116bb8ffbd12c6f7cbffc921bb490c9f321d97cd2af7627a6d02c0513e8e2c8499fb310e943519cddae4814df39af093aac0ea6a03866a9fa19eca568a00a9e6a49562b6637e7bba12c5b336171ce59490e8d0c0a097cca4880599a995877d736b48f96b576b74594548c500b7e3ad7f8583a8364c2a79b647299f73f82635755fc005285405dc59ed63c4d6d1737757a04d90e4de278069f8d44b779e9061aa058e36383dccf59ef8b08cf546d9e059feed644683f828d03409a47a5a56d0ec7d3fa6e002f88cb8c70d8438989449ce6969e9ccbc61b41cbc133c57899069beff41e5ba1782186f4527a88e74bc4637a3a8ded47b49c997b9b74c28df0d3a490a69e28fd549ee7225f22eb7a6250fdd7505e95ef7568d5573ebae41087d5a1f274ee00ca20b1503522beb6380c407a1094b35f42d596f3551bdacecd9210a5b784f1361304fc56408168abf38bf3398a5eb960b8dbcad4c88fca7492f97b31e49fd2d720d77287ea3624a8632a1e3ec9d1a6f9b35511e0a2963905f2c8a4fb2a51cdee7230b579533db6b0d7a28a93ea7c11494cd22e016ce416c98534d66d83e228be750cb3fdf578856f73604e58333e1ad14f550b8db59602e6fda90000fa3d1dfbb55cd98ef6afd055b22cd3bda888a39229ae0cef6927784ca441f9f3e8e34d30936cf68a389c414e6c42cd324cfeb139eb62561011981b4d21b2c7dd3ef8959de6b8ff94e1c7af15f672471b73620fc1c68035759bb5c6887d5570cc1139ced2457ab01ef9a496b2d1cb63c8fb502bca4b94d160db9208c1b45376e80ee8b68756fae932bef88c12b7409e627e69788e1c6ec05935cfca2666ed47844035deb531e54b4794c511d62923c36e53be1ca57696ff1968164b388145f257de8ce2903d04e1ef8eeaab083f91c1df9738f86e26d8eaaf833fd32f60e240f4dd30977781349dcf2dc827784b538e1f6c00ee22b7e1c70c8e5f031eb7eb37750cb2c4c047f69aafe231f61e652871085924b072ce5cf83df180a71fe8157439b9b8db28e277739bb59574d553ebb76408b1f19b131b7386177d43bb37626d6d9b20524516bacc359b2a577faabfb867bc053d0dcd793602e58c1f44bb53810eef6dc01ff15f4bb1e664094001c1e26762bfc68a9860cc7be02d7a0f4be85743cd09bbcd327d2bd5c3462ae00d78b6e1228cc60e3bf39464ce33cb0a038ae53f190c9265d2bb55f2b858bb4488c7db1ee4aedbce2aaaba92764fb9326e0ed5b5e341cee6d627f7344c16cc7334d1b012fc91dc3565d408370b69a968aa40478964987f1b73133f2b30fbdbd6ab541bcb4396a150534c19665ef83cca71b68572bf4ed80f0a3a79a132a2f76648c62a0156a3ac781569e74d361b37e8d70a239b5a171322a373d64b6ba8317eb262b96eb5db02280b1078d08fcc6efa1a3a494b4631707697d70978fe9cdcc72b75baa0aba5f1a19a124871dbae014518bab0b294da00f25aa7083ca2b5e1c1619f11398792ffe9cdfe3eb4e95ea0ad920bc5db4abfe069f78efaf508217bd652192aa4427e43a73f888d4d7dde834ca2c555e5e9b82abcb73b88862c6d49b18c5aa6589118de68f61820e1a87ed128aa0993fc58a3712148dab9a4371d028b0dc1c7c1161f0c1a7ba788c2c654d870d6bbb9bf0ba31933204f06c73f878c60b948a2b5e2dd168b7a336c64fafb1242b3e2d86c01124be335ae93ae3b70de65ee3524e930cbe44ea60953d1b78deb88bc3b2df88e3933e98cf7497627e123678aa8e9cac452853a0b9e23698b4ed792510357969f5d52935ca8efa6a8b744ba5d9849b54c346438585ed387c801ab94b252eac753706649a834c22ab3c1bc667d89c309e7454ccf5f52d4f9bd49d5c9e6e5d8caf262bbd2613199f45a5e340489596fde9d4c4b03756b1502725beca348cf86b5c4a4c35a61fbce2867c54e3e0c6b2d11fb16c5f835fd3e7e023bb205050d5995b66138cfb841da1745a1cee2fa9c60f6ac2f2e19820556a9d1b12c5e73651584dac1ec3e87a78d4c18f144e5f99dacdc4bd1b14526b4b3c4fafa919febae77bbc28542f946c02614bda64fab0a9f01bd1aece0768df03119ede4b33c64c3eb082affa2ca66ad3d9fe883f1205a6c5e1a8a5a6e99bd953e54efd149ddb7c2224e53336df84d3ab95455571582f67cceab3d40bda5df661f3e9ed571b660d31af8f414336e62d200063acf77e45adc54316b0ff88ba38f71f845fbaa937091251d20fa77f04325ae40a1feb8883ca0549e95f49ac6f2da1229c0c9584e3ec294b6000db2d2da8ed4139f5f2308190360225bc6465d7caa6d99c6691a56e8bd1dc1ec0c19209f3e29d133e40d23a42646e128b64af6bdf6f6b375f65f60eec067bba69c8915a88d0a6ecb4d878e67ae0958031e791bc704e50b2a9c3de7bb4f838694668e7880bf3ae03244ac2dea91f718d490ee391177b1de939edef9b4ae9b6a509c0e295147a47826e07fb0fe3c850127370a2e61ff7ff3e4c0f4d7dc042b59cd939d9ee8b45c6dec6c31f3266a78151b79cee83bb9afb45f7799c975cee8dfbd8923f35473144aaf6d4b6ffb85bc4bc4e862d967b6a3c7941648242f88d4e27aaee97582fd05a9d97963254c5a5bf97fa624738e668f298f7991198b9446e3ebe887f76fd270bad11573a5e67887e0ea64361b31ae06ac153ae3d56b03cac392c20fee923ec5216b82df87e0bbc7050728db68736437e72b09bdf4197ce13943e498ac3857fb5111b9fad8ba5e9ef4f7e1900e80cd8f7ccaa7f0d04dee53cdfcc668db07852d4cc078ca4a42d8618ead5a5ec465bf2d3d2bf459b13b3427bd7a0d60a68aeb9ef7805271d986259547898ea5903ea7e18629433ee32603b15fd3037581c5ff4b88f539b6fe6578e0772b7ee8b443ac8957587dfc2da19e163aaa5e6315b861de6d5aaf22a468778bf3bcae0fb1e3858cf22f5299b033e69de74b77a2d98695569c4b9536a2807da36f4ce948970ab151e58b23471ae76e98bf2cedae71be47bae47094fc97965a3f7434999e676d7f010f9052dbd488f1718c051dd298ed31b4416b8d2f4ea1cf4535d38b5db36e14271b1d0616502905c8f80f8f291e8e11a4d9e5e391fa946e0b773deebb8b864a71cc1a79f829ab5f04aef2bac46a8d64d11ecbedb009d3be10bf943323d575752ef3b5eacfb30750aa4d8ab67aee028f9051213917fdd772255073c5041ead81af14eddfb36099fdd14bd412a45e1d3906acc3b0c1a6912f6bc47e4c1f3c96bafa76152311623de8ff84ddb9e779637e8ccb9bf49bd6cf98a6fadb9897848d6a4061fc2998e742f3e1ec8fcad750f9980da3e29f1387ecb8e7b52e459614d8f6994b6d406d12b6bbd76102da78315b671f3e41cd266d756f83b428fbc5da3b6dfc1a5c1a6e62567f29fd0d588ce2ea71c9b06cdbc2c76a454d366467f74a4f81094867b3a14ec786a1cfe4bd00d0b073be0084803b52aa850f389e33f2a7851d3b345376fd1d8edb51f76fc5d62b6df6f552d18e2feea2233fef1328c5f6189400f659bfb31b0dae81b371a421c6144a968a769572b06ece65a176661efe523a66bb5adf2d217ab8bb69450c613c7698d2c0cee8b87dbf28e2d93d6411351b9ca5c154c4811f84e4fd689ad71726b1c3f7caeedf6d544aaf679cef3c8e5d2880bbb8bfe5b5c71af75620f83c3f12602c61c0c47e031f0ce83b6b6b355b05f8db1e36f71182399bae18bac893d76c14147f8e75143ec28b972302effb8ecbddd4be77ac4dfac80b9baa3e129c018e4c09cb46b98ecec6e9d262e6ab0d0a70786763e903068bf6ae083c88ae17317ddfa62d54dd9e5631cc6ae5eea92d541b8202594923db9b22c143442c164ca5b0ef4ff1bbd9501e8377ce5f8690fe3d33aa6f0685b5ad62b8d023af350ce5c1b337ccd56c8378fe64da52d4554ecf579fda4b65b3808ce59bc627c665309f84ad0007145c9eecc9c19f763fe957f097f776e854ed3ac71253ccc3d7e593f1de9e99fcbb71af14ce64cd95a4919bbebc9c9bd0c7bda5be8264b4e4ecf2535a2a80dcb8e1dce1c7e38d493047d9e60c5adc940f315fa087de9d1cee241f7e1f83783f0f87e1e7b8b81369076286f6d7c07e170e8a84b186867cbb8b2c00ccd764f24a6a905a7c4814ba60b29685c6ba109ee88c6bb770426611cadbcef2a1725e0408860b5688269e68bf95cd5ade443c0a7478e18a954aa10cfd93dbe8b9216ebf72a140ab064a49109245076d27ec26d11edb5a5dd637c26502a1cb6cdf1de117a5642f73517864ccfe2d5a139d0420114441153d1034b7c5eb8c12c9124fa01803884bea33cbef9020c5605499334709ba4b3b67d39c0a58ace17d9fbf2e1bf5ee7c3b367b6aa5c4870cb2eb1e69f7e7229ae30521622fdc135f492635cd84c0e7325b3e43186ef1331a96636862587cbb43644cbc0ef95e45f4a99ce65738c17576dff03858f59dc5ffb751739f449f14e4d0dca678c84d0866600d6e1dfe82321ed979642edac11c23280b3d4b248d82f6234030221f3fa1c6d39eb1f5cc70cb4a5d3035736162fa06372a280c7856df16bd02781a503a16d84085eea5b0402ee407569ec41d3c9420a6cbd447ed4c843118fce8f11254bc3c831a09396a62eaea2203dc950ebc4765986669e99e597f195d3279ed7f12c53aa6083ade820fb76195f2db76768430c17acbf6765b322a5cd17fc5deeea0e364f186913ee43649ac0704c7e21f82270c680e9dec51c664e4f1e0d3de1385e83631bfd0d01d3fa3f807768e2fc70a3ee7a487f59d5d5f0c4ce5ebcb38b42528f97fc702ed0f5873cf9ff33975d088d475ddf19d7e4eafb9da540ac75abcc2519de55b53422dde9bd0668fe174ed95e2bcf7fbcc1aba9a62f9dc7f27e6938fb609257b5557cc013664d3051813bf586ff990b99b1cd2608ffc99fdb814007e412e15b549bb84b7666708a4bb303dc931895f476dbf13c75eb968c8dd1540c8c7c0216393393a37b7248b95350dbb730742b249d419d842ff46a1a24632b6c988066839d8b7eda6ef8a6fd55908563ea89285744c66e8f68898fc2b3d8c7374180cba33ed552", 0x1000, 0x29b}, {&(0x7f0000000180)="0f5ead21972c81003119409dd4c8a471233e269472c7f04072a8458536948ab11a34249dec3f0e16170c93527ab45e5a29641b0c6d795a550e7583729b7aac8e4fa895e08fa59e6c9a3bf37639f43de7d6a42159d1fb9742d1be500cf756d1f43cf0488f3b54b3940798ee597e21140f0e52bd32dc940eb91ccce381f9786e7d69a4c7c8dedbdd48754aab19f141171f54d19867700c3de47d76ffcd256bda1d67e088f99449e5a999c4733af1d837d362f9186cd556c3155e62822dcf7b7e65cfbefcb6ebec7b6bd3dda74cbb7443d5d39eae1743f909a939d4c86d715a7a5b0dfcf309046511eccbd9c8cd7efa9326d06f9187429fca71", 0xf8, 0x8001}], 0x1100000, &(0x7f0000001300)=ANY=[@ANYBLOB="757067726164652c0a8d316bc009946f737569646469722c6c6f63616c666c6f636b732c6c6f63616c63616368696e672c61636c2c686f7374646174613d2c71756f74613d6163636f756e742c"]) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r0 = eventfd(0x3ff) signalfd4(r0, &(0x7f0000001400)={0x1dfb}, 0x8, 0x80000) syz_emit_ethernet(0x4a, &(0x7f0000001440)=ANY=[@ANYBLOB="0180c2200000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000d4870f563b7b92b7fe899b3c8cb169ff7eeb2b9f3585bbc00d01a137f6aed065846f4adeb14e4aa466b2b0b13f54f7388123b7ab42d138ff3646353e2eb726ce66a02c725140b295fe3279d42e81ff6a45fb2a74ac38b379c66116b20c67ad8fd2210df9cef669cad46daa47c8102012a90374a3eeb2625f6def5848a4bcb087523b63148081d6263e6563076234dc3f5c15358dca0401380d7c6226bc7b61258de9a819cfe845f6b0e7fb2d8f52b201a419ee5e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xce1]}) 2018/04/08 03:54:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x24001) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r7 = gettid() r8 = geteuid() getgroups(0x1, &(0x7f0000000680)=[0xffffffffffffffff]) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-net\x00', 0x2, 0x0) r11 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet(0x2, 0x1, 0x3e5) r15 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0xe, 0x800) r16 = syz_open_pts(0xffffffffffffffff, 0x101000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000800)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) r19 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000080)={0xa0, 0x32, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@generic="6e28f78f08d14ebe5af471524b3821c2806136ebc7605c615c74d2d87b88faaa7cfc9218204d1876ab3b2126ad10837c496f570f69e3e5579de359a303404f7f932f9f1374a07e79bd329ceff14c9d7033a55d0e19a91d3f60e114980eaebc9c5c252796d34e9c4bed89464ee194e210e1661687042193a45a6ae079e4ce29a97103439ced8f1a69d56cd3b6f7ba20"]}, 0xa0}, {&(0x7f0000000140)={0x90, 0x25, 0x2, 0x70bd25, 0x25dfdbff, "", [@generic="649ced35f8ae89f3709ec91ad8068ed1de610e62e26d7cdf36e6a1263763ab64683f51ff1d60a1b9af229164592b8187f983d3d01283c683ee99b186a7dc4ceb07d88902f263a4bfb2d0ed8fd8ad648c096404c70b9d42341ff9dd32b96037319cfc1f34a96485e0917038dd6cf0ee5e0910c8cd4bd58b363ee7b10e238841"]}, 0x90}], 0x2, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}], 0xc0, 0x4}, 0x4000) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/04/08 03:54:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) fcntl$setlease(r0, 0x400, 0x3) 2018/04/08 03:54:41 executing program 0: unshare(0x800) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0x1000, 0x6, 0x2, 0x8, 0x10000, 0xffffffffd61983de, 0x7, 0x1c0000000000000, 0x7a0, 0x9, 0x2798}) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) sync_file_range(r0, 0x9, 0x0, 0x4) 2018/04/08 03:54:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = shmget(0x1, 0x3000, 0x54000080, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/08 03:54:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) 2018/04/08 03:54:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) close(0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) socket$nl_route(0x10, 0x3, 0x0) [ 60.857559] audit: type=1326 audit(1523159681.855:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 60.876993] audit: type=1326 audit(1523159681.856:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 03:54:42 executing program 4: r0 = socket$inet(0x11, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7fff, 0x800}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/04/08 03:54:42 executing program 0: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='sit0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setpriority(0x1, r1, 0x97c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/08 03:54:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000200)=""/166, 0xa6, 0x40, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x9bc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000014001100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002000000000000000000010100000000000000000000000000006e068cc30a152ec4c197103ee2578635ca13e28234532400da308ddca231a57c179823d074cdf1f3b8e1ee766a3e12137a195ac799b693d255ec52dd745243c1233712f12020a0200e54b83b168bc353bff862f4f9acbbe390f72e5fd95a0f117efc30253c18872571ea411ff35c349469e688884f5bfa929e51"], 0x34}, 0x1}, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000040)=""/12, 0xc}], 0x2, 0x0) 2018/04/08 03:54:42 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0x1000, 0x29b}, {&(0x7f0000000180)="0f5ead21972c81003119409dd4c8a471233e269472c7f04072a8458536948ab11a34249dec3f0e16170c93527ab45e5a29641b0c6d795a550e7583729b7aac8e4fa895e08fa59e6c9a3bf37639f43de7d6a42159d1fb9742d1be500cf756d1f43cf0488f3b54b3940798ee597e21140f0e52bd32dc940eb91ccce381f9786e7d69a4c7c8dedbdd48754aab19f141171f54d19867700c3de47d76ffcd256bda1d67e088f99449e5a999c4733af1d837d362f9186cd556c3155e62822dcf7b7e65cfbefcb6ebec7b6bd3dda74cbb7443d5d39eae1743f909a939d4c86d715a7a5b0dfcf309046511eccbd9c8cd7efa9326d06f9187429fca71", 0xf8, 0x8001}], 0x1100000, &(0x7f0000001300)=ANY=[@ANYBLOB="757067726164652c0a8d316bc009946f737569646469722c6c6f63616c666c6f636b732c6c6f63616c63616368696e672c61636c2c686f7374646174613d2c71756f74613d6163636f756e742c"]) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r0 = eventfd(0x3ff) signalfd4(r0, &(0x7f0000001400)={0x1dfb}, 0x8, 0x80000) syz_emit_ethernet(0x4a, &(0x7f0000001440)=ANY=[@ANYBLOB="0180c2200000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000d4870f563b7b92b7fe899b3c8cb169ff7eeb2b9f3585bbc00d01a137f6aed065846f4adeb14e4aa466b2b0b13f54f7388123b7ab42d138ff3646353e2eb726ce66a02c725140b295fe3279d42e81ff6a45fb2a74ac38b379c66116b20c67ad8fd2210df9cef669cad46daa47c8102012a90374a3eeb2625f6def5848a4bcb087523b63148081d6263e6563076234dc3f5c15358dca0401380d7c6226bc7b61258de9a819cfe845f6b0e7fb2d8f52b201a419ee5e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xce1]}) 2018/04/08 03:54:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xffffffff, 0x8, 0x1, 0x401}, &(0x7f0000000080)=0x14) mq_timedsend(r0, &(0x7f00000001c0)="7f39dc9e0f6eecc2c2a661f15a9fd408408e32fb69bbd2f00b59a39f827107ae2749ae89d164cd0c1e8d5423fadd5fb5a3bce23b38e13663c493", 0x3a, 0xf0fc, &(0x7f0000000200)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23}}, 0x4f1a, 0x7d7c}, &(0x7f0000000300)=0x90) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffffffffffc) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x7}, &(0x7f0000000180)=0x8) 2018/04/08 03:54:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e02", 0xffffffffffffffc9}], 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @loopback=0x7f000001, 0x4e21, 0x1, 'sh\x00', 0x28, 0x4, 0x6f}, {@multicast1=0xe0000001, 0x4e21, 0x10007, 0x0, 0x2, 0x8}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/207) 2018/04/08 03:54:42 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='em1\x00', 0x4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/08 03:54:42 executing program 3: r0 = socket(0x12, 0x0, 0x12) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0x0, 0x0, 0xff000000, 0xffffffff], 0x4e23, 0x4e21, 0x4e20, 0x4e24, 0xfffffffffffffffb, 0x325, 0x1000, 0x100, 0xbf}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff0000ff], 'team0\x00', 'ip6gre0\x00', {}, {0xff}, 0x6f, 0x0, 0x6, 0xc}, 0x0, 0x120, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x200000, 0x7, 0x2c, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) [ 61.470343] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.526152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 03:54:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x1, 0x80000001}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) 2018/04/08 03:54:42 executing program 2: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={"69516c616e000003ff000900", 0xca4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sched_getscheduler(r2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001040)={r0, 0x8, 0x6, "3480685ff3e999a40e1112945ddbbf3e3f4b8a66a60919e1fe52ee46bd0d6c6d2b5cd87f0d406dd8f8fd23d1ee941ec572130efc9fc6862ac35926f67c44e2f32942f861fe235fdc7c011d7007b3b8c3136c433f1484fa67fe422bba1cafee09590446cf3316c5b12ed2a01ddae4059e1e316bed8196273f9c0ccf19f8be8616c9d74ed08150444b6352b254871b1fc9f9c017ac7c3a329ff00a811c88b007ac0825db9632852b67839a7597b3d5b38361fb4d473e156cc73274d737c6f38a04d7f1d2a732168244a835af14be40923555e2a1ef40664ed2f231aa7b86bb7fd8ecad5ffb58bb8ed72cbef2f87b28d6a207e2b4608179cc416701cb7bf1996b554c50bdb5a3f8387c143f1ccefe15aad41f5f7732704533c10374b3fb5fae0fcc8691df32e517caed10e54d9a82466619846541fed92e533ed36bec13d401d8c1bd36e8a0ce44ea323c95e16eaf4e8b8f16bba2f86094e53bf75dc86378a7c55b4a21d43d8daa3a95df34b86639558c8d18c8f00992da77b70ccea7a85d69160008d9035bf8db39c6c20d137e41426c0fe82da45bef0fa5684641b167f843fe5a02daf67a7110ac45f331c8ea9da68b9a2a9d904c2c9709b21a7f4678feb2273a03a1e2d1fecb4958b7037d36424a1340e923ff1c3508d5a77a74d6dd0ef14e4df2cfc6dc5d8dfd727bc20cb6dfce6febdcaadf401f07a8ad1524a8e890eb583041935cbf83ed3d174abe806e0d22910911b30020654e4d107253b77a3fd480961310745508e58e7ea77884cf15244b175d47f3faaddc549165bd68dd0973cbd50ec98392c296498c0ff390ff823cf1398fdc529bd9f72ea80c47b33f038b3bc00f7e1b95e1fa39f34d09f2263e38e604a6d4877a46a68b38e7ce7a7573a5c3b7e9f047fe4900b26fb52fa0953d7b2e891316d5a3227f05fc20e80490c223359652e18fa37f4feb226963b1b91bb00612c6461a0aff6b77ab871febe5998bafe59e706dc362f2483885ba9d215c0350456b6e8e6467250ae564871d76f5c960dd1837f4806d7a5439f92cc95df92eba470e097c42178f2ced7cfddf9466e67b7710b74111c64b6e2c478abb5bbe446fb92c8fda9bd4efb5708c21f64762972768fbe45a3336e893f645216875bad209d678b5ffb4bb57b880b052f30a8b94fc38c5bc424cb63bb4804f57b6e406df16d2b8c32a040c8ed8b18ddb6f8299ee913e8a4c91f594127343e82816b155ad5f5a2086b08cdb15bb3c67000552d54e046c9586076d9111939b1d3569fcbbd9bf471d2bef212c9d3e86dba1437497153decc0fcb7a3e70cb142920157b3df4eb34b52f4daef37648ae27f32c72a61e00b51339a83a7b5390157e03f85253a2618c7ae8f7a009edaa954062c63fa8a7303581f6fca863fa1ecccf378055eb861d8490bbd92e38f12e29a7aab94c1a1f788bd220484ed52c3d41f1e45e77c3bf280a515a1036ea8d0fe88ac8e03ba0de57f725a0e60d8671e486d740a58389175d8108cfa00903c0b8f0d6a1cff77660920fca63f925c41b8c93343bd08d3d9fa80d8e3a4fd62535ee8c9a4f84047d05e1058651582adf24aa6226f0d497ca42af7a3f28b6cf744e122e5979fa35686d643736a94dcb972699462b4ebd01a76216661b38980b449e5a3f9598612727087afce11a0beb1b876294d7a6ca1c6b1894fccc81297919b16b4be8a46415a3e1a0ec3ca6d8abce97157d8ec7259056247e5b225bb15ca4e4071e9255ab5f8cafedd02b8f58dc300514a5f84a6c2a176b8fc176ff412ec06459d0db5f708c882edf82a2b9a6012327b354cfe2b64b072a8094f033c0f8359ca6f5b3e0a2a8108ead81f1683656660f008834349af5fbe5d2bebe1e873c8fe7103acf491804d01f253f048807b6d0a9044893a337af8a521502e062281a9eb6ea5463122516fba5471919024b5c3adc18b30546053fe8c3f183ce840b1569da7bb33446555ab13cb93f3874dbea3dfd7d86807ff155e2990acbc296a4897102aea44b5a8f65baf72592b1ef6d637effd66f350106a1852875968913ba4ca409027b628eaee3ab442c8da1959082ca30e599de6a0f897079e752e497afa65d1a4adbfd9f2c42e5466b37b382d28a6dbe1dc8f1e8e5771d28a45fb2ea717ba603ed72500c71b5ab7b3a5bc132698faf9b887300f0daae71635394a1f068a9876bd5eb57fc556c5917ef93cea86e4c4bc5a214f9bc42f65a721b286ae908303410a450fb0a7443ad2c1b64a5aab6fb269eb3ef725f9f039afda3c5eaddb640b80ed2bbe34cff51cef2ede72338a10d46dc08ec48c189f8d623bfa873294935d94ac4a37be571a61e40bb1724b49191874e514303e9c9ee621ecdc20ed87ddfbaf6fe5428507767b67498c52fbbbc78a4fda5e2e01be7ccf562f4b3dcf1c582995d8c70aeb91573a7662dfbf7d13e89715e6b397c472669365ace6ba6586514c0dc6f4f03c89f67e6d4b12e0c226346ccf650762aba90c3b4fbac86704b8e1718c7edb35153001c8f88258579cec58d0308a8c5291a28dcce307806dcfabb83310ae7611775067e90224f803b7a9c27309ce954b27d8cbb80d76301ff7ff5032052e4447aa50bdfa6485246b7c3c5484548b69c9b57248bbf3ced9253f6d9876f807f8f4ee2ec17227a70567f90eed9786b5392aea988067c4f97de1af430d6a9fdc1ccdcfb799a8783a5a110a97fbf34e9c2f8e806eb7d9bf10f7925bbe11178a789208c1bee9a0d874dd24a068f5e88bf3f8207600ff1b9db77892757d65b3f8f5218f51532e3624c8c0dc6284e006eb21081c6b3e90e37a8e9fc7ff2e6a853ed01af7fd1a1d7a5ef99f6d0724293024e52ffcf051e81f0e1a083b4a0abd4496baaabd0aa105bcaea9e5e75ddbefd06ff2722c458048544f51eae99241b798615840b53c7fdc410fabe199c7d8d75b426a4b5db26fe76f877753427eb10e9318b68d6f3dec071f1fc0f2684c20a62c14e1bd62d501c18f84a980521293f6b5c22cb06a90d1cc006f988bed4cd867922e803807019915d8a860f1246d84a66454e46ab9f0405e11e5be3568689308cac5c02bb791ff1d40ca2ac009a28d9b3cfe94ace035c5a8899a755a513ecb717a03c86fb702b2f8987b15d38bff057375d5b7b22cef6b1cef497b2aac1d8652d27386baada7f0e090711f4ff271f5e274b23658c77486a075ef2b01eb101847de6b520058949b003e663b198cf5e41fd8a00a28b40367cd4f699b6c03f712950d1ff4e8ab7c86705cebfae6b403b60485a937fd5dbd9dbbbfb62f1168fd7bd8cc7f14ef0527a31241edf56546201825e522365b87e6a9ee55bb9a581568b21eddf9201839184a2757dae728f6212d9133abef17d392d7cab912dd011c3e6b63273f4e7f420c1e9eb007ef065b99040c7840a492af58688218fca064a9ce30f8af32ea2f9291bbf96b8815dd2d68b8c60df80907d6084efa81c5ee963c45f611f0c7685d62537e809b58749a9abed7426a82fcbc5ee5c4241f3f817ccd99ed9cfa2b0fe19dc56fd3e0e8c75ddaef2bf0f1af90538965409958cbcc30598a6ce83111e2c4d9352b5f5f85e6be5daa2230d157fd5bc2177d3cd9b2435fbaf5eacdabcc982a9fb403826a07e12ee2815cc68d03408339ffaabd9524abd64839e4bcf0a7b253689c4d81354e56f711976701169c9a0cec1f441d713b8c636d6b494949cb51334bd9cfc8fd6fc3d5a32026f7b497a4dd23da1e06d601bfce86d111fe01251d1b5d54db2b1a0bfcc7945ef604c47f8004bcc2e95fae5ce989cd33705f4ee38c01441f40d80a9050e3e35adcc41066c0596d7e99db182c7a7e2a4d0ee5daefb66bddd8c9de7e2b4640a8d03cabd41d78d2ee33207fef34e461e673266970ebba03bef7fb9ccc8031a6ea513f51f0df96c8d2de2381b89e1e30c66df7f5b5b1db47e589828163838cd6d2e726a8e7c5bdc2fa9edeb5fad4e038fd291b9d349ac7b45e740f16b8ee86ce5fbf6960a2627fc51a0ad1f2cce6318e4b68d42f3914bded2a2adf3b2fb4749e473e1b586e27ff79c7ee3cc3706150420729de466c699cf3a088208384ad541958518a22ea53f40536b2a61e3298dcc7ccb5b53316a8804f59a94b7af1d0e874d23cd697a738237bd9fa0f9be2491d65c41036c284d96f852b5fd52a4ca3c130a9e6585681853e13e8ee0d9593a4e8654b9679babd317ef972b7a6f1b6ff5471a057df4190ca068afeb4a283f05c2c627f143463ea239cbbdf0cd2d086df3a3ffaeb7f9faa157d695c277913996de4da741a49ef83db0e285a8ed78e0ace7c4c987f3404eebfb9b14f338303465119c91cc9f916704f231f15791f7a0d6e6f7af7d46b861f3057259a23992e56396b53684c5c638cb2441c8a8addb1db94430b7d7658c5deca6847526bc33806fbe5cd29b3274d6a51ebd9aff34d9c48571faeec295ab09d6ac55f0a1ec5f936c80c0e0e431f35ef827e93ba3935102514c6be48297b4336562cb94f0366e09f9da631adb6f8c73e598c8b17277b44e938412efc2c114c5e1fe65ba5707c4766d9062f9bf330a222d3b98aedb7b60a05577a8b86718d2d52610ea1d490bd7cf276ceda43b156e167ade663dedadfbd8fed23c0c07519f8e26a27587dc86c802c706808736b4ace823616c2899cff84a4e950c73551de5a5544357ca6f46aefba844ca69aa7640ff3a52b96891912022e8c92c2995874cd33e921125336f80eaef1d056ee1d3ddc71d933151c95c066af87df55a5a89d4c42227b16fbad0b9650fac50a79746c0e77ba114dd0d4ec27bb92d2b8b5505c0e122813e6788da8477128901dd707c78f4a641f23d31a347de8bc976cce78a3c1986e47989d8b2c02f657a212271c58b557f44457e42f3f9695133cee6fc90f67ee3ed3547a54eaeca6397a4858db727eb6fb1286e4c5f301f4baf25f8025161af616d9ef3d93d6e9a3e11e47413ba5a4d6d2b1674b1f0baf4cdaeaa1161a49fe198a28bf5eed75c107ac52e7d0f7389dd252f053b753f3b923eea012eeccc2cc54c14affb0963293288c4f9c5eae0c9c8bd43da7334ce520ef0ff6ecfe7ae9f4d9fa2f2a4b2c9d025e5aef12d6cdbc5ff1d0a4011f25067feee931cb416dbde7f1ef43903c96a959d393615470ef972128514ad5a4d23c1564cd465d89ad795ace306b618153d83379d55cee81ae66cd5d3648295f9708b5b6e0a287f1438ee6bfa18ab9476d498ab75310ffb92adb3074dc8bd2227b3d08973a631f8880e2377fbf3b97c2a86745927ae166a2961679b8da188247c8f03244c6e86772b28b10e87b5b1ca5aabf29c901c901a2a05b059d74a9932972a4fbfd6aa06670bc7fdcfb028c006bb200aa4df30b98570fe18857a61640e6da325ffa48da4e13e24496bcb8ae96c3349a59922a1d3b061f6fe49f0d4b37b767a137eaa318d50eebdb5efe9a761238f1c9d796bee9399e545b50a2bf5e0d042ae92cef811bb088f0c69fca182922c98ba633ef56f1a5378c3c3f1e08b1cc2c3b1a4e43245b96a64e4aec655dcdf1ca0ec2f79ab174e005edbd6d00f9c7f57b935506c00c97f547f67c9ab67f489b6057a6b6a7863790a52f1fffbff3b6a64f07d3f81197a9b5a756771e52eff386802e128e025c45dd94f48e59f1910c0b6cafcf23d8643396b6ffa429a1ccc19010ef0f615ad4e3c06e3941d675089f2e37d927a8e5606d98794661f374e40d471f56759b53a07cc783c872d6d040597030ab4896be8ae17b626676d0c62bfa9094d0c7d8997590322a"}) ptrace$pokeuser(0x6, r2, 0xfff, 0x9) [ 61.571592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 03:54:42 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='em1\x00', 0x4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/08 03:54:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) getdents(r0, &(0x7f0000000000)=""/44, 0x2c) 2018/04/08 03:54:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120000000300000000000000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000000000000000000000000005000500000000000a00400000000000fe8000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/04/08 03:54:42 executing program 7: semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2fffe, 0x40) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0400030}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x1af79381412aebfe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x44080) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) 2018/04/08 03:54:42 executing program 3: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b38000/0x3000)=nil) 2018/04/08 03:54:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/138, &(0x7f0000000140)=0x8a) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000500)={@local, 0x0}, &(0x7f0000000540)=0x14) accept4(r0, &(0x7f0000000580)=@hci={0x0, 0x0}, &(0x7f0000000600)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'bcsf0\x00', 0x0}) recvmmsg(r0, &(0x7f000000a180)=[{{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000001940)=[{&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2, &(0x7f0000001980)=""/228, 0xe4, 0x5}, 0x7ff}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b00)=""/134, 0x86}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/130, 0x82}, {&(0x7f0000001d40)=""/189, 0xbd}, {&(0x7f0000001e00)=""/254, 0xfe}], 0x5, &(0x7f0000001f80)=""/4096, 0x1000, 0x2}, 0x3}, {{&(0x7f0000002f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000003000)=""/8, 0x8}], 0x1, &(0x7f0000003080)=""/210, 0xd2, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000003180)=""/58, 0x3a}, {&(0x7f00000031c0)=""/72, 0x48}, {&(0x7f0000003240)}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x4, &(0x7f00000042c0)=""/91, 0x5b, 0x7}, 0x834}, {{&(0x7f0000004340)=@vsock, 0x80, &(0x7f0000005540)=[{&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/139, 0x8b}, {&(0x7f0000005480)=""/43, 0x2b}, {&(0x7f00000054c0)=""/80, 0x50}], 0x4, &(0x7f0000005580)=""/13, 0xd, 0x6}, 0x8}, {{&(0x7f00000055c0)=@ipx, 0x80, &(0x7f0000006640)=[{&(0x7f0000005640)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x13}, 0x3}, {{&(0x7f0000006680)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006700)=""/122, 0x7a}], 0x1, &(0x7f00000067c0)=""/4096, 0x1000, 0x8}, 0x31}, {{&(0x7f00000077c0)=@ax25, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000007840)=""/35, 0x23}, {&(0x7f0000007880)=""/4096, 0x1000}, {&(0x7f0000008880)=""/86, 0x56}, {&(0x7f0000008900)=""/159, 0x9f}, {&(0x7f00000089c0)=""/215, 0xd7}], 0x5, &(0x7f0000008b40)=""/207, 0xcf, 0x5}, 0x100}, {{&(0x7f0000008c40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000a040)=[{&(0x7f0000008cc0)=""/4096, 0x1000}, {&(0x7f0000009cc0)=""/24, 0x18}, {&(0x7f0000009d00)=""/167, 0xa7}, {&(0x7f0000009dc0)=""/193, 0xc1}, {&(0x7f0000009ec0)=""/130, 0x82}, {&(0x7f0000009f80)=""/165, 0xa5}], 0x6, &(0x7f000000a0c0)=""/183, 0xb7, 0x1}, 0x6}], 0x9, 0x2000, &(0x7f000000a3c0)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x19beac7cc782842f, 0x810, r7, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a6c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000a680)={&(0x7f000000a400)={0x258, r1, 0x801, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x180, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x200000c0}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) 2018/04/08 03:54:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9796db52bd7acd6875cba0a8e168d6a37007a69bd97f9dd9c1f85f32d837d7a9e1", 0x21, 0x1}, {&(0x7f0000000100)="262995b868407ea4af01361f43b3e2603f05c3b6380cd30ed8724099b518e5f32d8ab94acd3e1f5d41ab84bbebcd0c2fcd128dc01cb740ff33b450056c69a70896cb4b8f61d32d4705114a3c284af280d8352b0ac6a1d3f8774dc557b8985a44385b19d21aac4c706498690a18f9011640fbd5299a7531c5ee0f295612678312", 0x80, 0x9}, {&(0x7f00000001c0)="66e9ae92dacaf10be853ef11131c222a7c037fd8da52c2347657e2093746ad635e848aa308672f4ed9fc5432f79fc6a6e94af11777fd2337a9f69c0f74081f8eb3254e23bb6191543d187c09c755f12741381a546294674cd1f43bd07fd77dbf234bfca45e1ac9ec6e017444c2b7a8816a6bc90615c7596bc70f768625856997dcfee24724b1fcdab7fa398761c6556560b24e138717b0b4ecbfcd2ff321bf49d5a059", 0xa3, 0x8000}, {&(0x7f0000000280)="b6cc742a6cb35249784f2151437af36084afe01fc94d", 0x16, 0x7}], 0x400, &(0x7f0000000340)={[{@utf8='utf8', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x78]}, 0x2c}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000380)={0x20000000}) 2018/04/08 03:54:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x601}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x10280) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 03:54:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/08 03:54:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x1db, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/04/08 03:54:43 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x100000, 0xfffffffffffffffc, 0x7, 0xd030000, 0x2ce8045d, 0x2, 0x7, 0x1ff, 0x4eb, 0x5}, 0xb) lseek(r0, 0x8000, 0x8000000000) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0xfffffffffffffffe) symlinkat(&(0x7f0000e33ff6)='./control\x00', r0, &(0x7f0000395ff6)='./control\x00') lseek(r1, 0x8000, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) 2018/04/08 03:54:43 executing program 0: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='sit0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setpriority(0x1, r1, 0x97c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/08 03:54:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x153a00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9d, "d14f17378497bba2595dd4505c07af39773ced5c5e86ee90d00a721ef03458e71748537d5eb75ea89b3133750d071fd22f7c3ae95690e963e685519401a2cd392313da3837775ef95a251ddd55ae66757ed8c2b53c2eb155e00142855cf0ecb32e7d9d9267d80ef9d2c8fd4cc233884ee62078569a364d2979d2a235dee329f580b2f4c887d929d22810ce0407487199e60ccaf3ede2e4cf7bdd6a938d"}, &(0x7f0000000100)=0xa5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f00000001c0)=[0x7fff, 0x9e4, 0x2], 0x3, 0xffffffff, 0x8, 0x3, 0x9, 0x7, {0x1, 0x4, 0x6, 0x931, 0x4, 0x7, 0x1, 0x652, 0xffff, 0x3ff, 0x6, 0x4, 0x7, 0x3, "868e4cf130f135ee4ccd9d475f8acb9604f866e525de417348cdfa78b2e9d451"}}) socket$inet(0x2, 0x4, 0x101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rfcomm\x00') fcntl$setstatus(r2, 0x4, 0x4002) mprotect(&(0x7f0000105000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) 2018/04/08 03:54:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080), 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/174, 0xae}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/08 03:54:43 executing program 7: r0 = semget$private(0x0, 0x7, 0x800000000) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) sched_setparam(r1, &(0x7f0000000240)=0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000100)=0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="6e65ff2f69676d703600a322ac14328062f896b552b791eb19a12175225113afc04c3a31fbe1a1331fbdbab4351cfb5deb2dab21f379615e58570f3701926633123fb7afaa63ce7e58f857273e5d1ae75129488e09769907b8e2f74a7ce3023ab29eb3bc39a22c3c06fbafb6e61f54408be4bdc49e62a6eaeb4cbbd862fc1e221b6a6e932e24aa693abe8ca68f973a1c9052ca21c812d49c76a16304a79f5b1c17852831b8c85916f060380c40bb10535e3a972f3b200d46acdb3ab2619ded95fcf3fc4d6a7a70dba4706c14787f10f1c9") setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280)=0x68, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 03:54:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000014c0)='/dev/loop#\x00', 0x44, 0x2000000000100) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/118, 0x76}], 0x6, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001480)) ioctl(r0, 0x8000000000001265, &(0x7f0000000000)) ftruncate(r1, 0x0) 2018/04/08 03:54:43 executing program 6: accept(0xffffffffffffff9c, &(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000680)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) io_setup(0x81, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x7ff, 0x4e21, 0x5, 0xa, 0x20, 0x0, 0x16, r1, r2}, {0xd5aa, 0x7000000, 0x262, 0x7ff, 0x1, 0x14, 0x3, 0xa00c}, {0x5ef5c6b2, 0x200, 0x2, 0x4}, 0x80, 0x6e6bb3, 0x3, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x0, 0x2, 0x3, 0x5292, 0x4}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/04/08 03:54:43 executing program 3: clone(0xff33f7edd37d4b, &(0x7f0000000540)="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", &(0x7f0000000200), &(0x7f0000000000), &(0x7f00000001c0)="83ecf445aca918284dda7620383e93b1334785ebbbd9ed2d15aae1a802c60045b7d3c5074fa339a1715b9f97") r0 = socket$inet(0x2, 0x5, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000013c0)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/08 03:54:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') listen(r0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'eql\x00', 0xaece}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x400, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) 2018/04/08 03:54:43 executing program 4: ioperm(0x80000001, 0x4000000080000d, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x100000001, 0x0, 0xfffffffffffffff8, 0x4e7, 0x9, 0x1ff, 0x0, 0x8, 0x7ff, 0x19a9c0f8, 0x8000, 0x2}) dup3(r0, r1, 0x80000) getitimer(0x0, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000040)) 2018/04/08 03:54:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x4, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f000000a000)) 2018/04/08 03:54:43 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/08 03:54:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800200081, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x7}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x1a3, @empty, 0x53}, 0x1, [0x1ff, 0x10001, 0x8, 0xdc4f, 0xff, 0x2, 0x9, 0x3057]}, 0x5c) 2018/04/08 03:54:44 executing program 4: capset(&(0x7f0000581ff8)={0x20071026}, &(0x7f0000000000)={0x0, 0xa99, 0x120000000000000, 0x8000, 0x0, 0x1}) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) move_pages(r1, 0x20000000000000d6, &(0x7f00000001c0)=[&(0x7f0000003000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000006000/0x4000)=nil], 0x0, &(0x7f0000000180), 0x4) 2018/04/08 03:54:44 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff010000007effffffff86dd60c000e200083a0000000000000000000000ffffac14a414cee713d1d6ff3f00000000000000000000020000000001810090"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40400) sendmmsg$nfc_llcp(r0, &(0x7f0000000780)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x4, 0x4, "381d5101c0f5680e7a686bf8ed13e201d2223ace9f9a18fe582f481371d267bb28230f8df8b9d03a4dcfdba9c3285f9f8c67d3230a4db5eb9b3b8f5e2ecc3c", 0x1d}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000100)="af7bcb699b9f413b28c083aa17032dd276e532750e8bcdc01f5713fb51dd203d464c56b35f68f129c40112287da2c411725f6161a3574d4ab33d08049335d9bca8e5f6cdf1f07a0a0642729831435976803f765f316d04b2fb025294ccdd3c3b059b609ce0d42fe30b48ff89b5d84057052b3de9bda38a6840790504cd7fca3ff15403a4806e79a75002c2cc8c681103a6f638c44fa4eceb6761a82dec657a4e0876743d62b3e9219c1e928393009f691d", 0xb1}, {&(0x7f00000001c0)="dd6f00d33b152ffb4076a570482248690eb6002b9fc9ab2c4eeaece61782f99a145d64fe", 0x24}, {&(0x7f0000000200)="6262be7c2e62271d9c39fa5cfffab8943286de9e87cac212958af48ee9f9b3c760aebea4d83706bc520253a54b207387166f589acad618d9dad8579634289c289ad064463ebc88f282a0f67ba1d6459828bce6b2a4f12dea1162213624cc5b0462c06e65663403027c0e95", 0x6b}, {&(0x7f0000000280)="66efe65de90c244f4ba8804766bef5225e5e22b0039443a0ef60990f3a4826c74c0ce941796023277c2b121c485f0c60c95a31936b0fb0ebc6b3fc9e2e8be41b6195556771cd3e6bf05a648e7fd97be78cd3a79680fbf7a47fdbfe0569744d0a733990b12b3d940056a7406cb31cdd6e4c4b3a9d72e6bb04a4d68ec200f2c482d1a9b913ef892b8b6018789b374853b676ff09ab71c3dca09e7571cb9b47ab507d418002cd9a4ed9ac966fe89267027bc68b76ffbc8c774bc42f31b87e2c774d0dcd616283c264a6edbbedc8373a70", 0xcf}, {&(0x7f0000000380)="e068f025eac005c3c32cbcdbab7ad002c737419829948e522d5b5a3dc81a8b2fcefe69630ab58e4eb45649b1ef880a48d7a9b94d5caaf5c562d03f8f67b3f827bb13d4c3c2f16500fb234bb001", 0x4d}], 0x5, &(0x7f0000000480)={0x88, 0x0, 0x4, "736645cc8548d4f4886b64fc3cca3e4364c37768cfa7c7fe898d5b44bbe8b174fc38125effd1e2326515d25e6c05031828993f5b5c70c9f6f29315192fb23e511a001b75649ae152bd6e3be245f71bd03c5c42a10893f00d515893392728befb5baa01cbacbe964feb1222be18bc09f5cb"}, 0x88, 0x4}, {&(0x7f0000000540)={0x27, 0x1, 0x1ff, 0x7, 0x8, 0x80000001, "4f8d17b5e21b5595ee2d4a8823fd5da3f967d4ef100357d6ed3b9c96178c953f0fd7a71c45bdc6d0390f78736e2a99001557f7b66fc995549ac81443c40085", 0x33}, 0x60, &(0x7f0000000700)=[{&(0x7f00000005c0)="3fd981be0f375777f235e1fb81b4d29235b3d36cafd2832d5e8dc77edad5fba3473586d38520ef0aa15a54f966e8e6c200eaaa39219420e2ef6f30714e", 0x3d}, {&(0x7f0000000600)="8a06cc94598def1cb2214ee678ffb420f3fba148214c72bc6a90544fc0a8e0a51951922755154319ae73532eb1b40f55be8b622d5fa6b0b443691e97fc4e788b0015f4ba6783ecfe48d81384af5848305690daf7e5407a948c5628f94f30e0eb55bc9f43a1055e82c76fa2acc9a24ad51edef560d1cc96cd67c3ba566f6821c00003636736d7011cef3e5432ed43a51c485971fff44236ede7ce85c7ec67ab3b9f2aa4b29ba0c2fd581bb0751d8e11590e7c898db9f470f7344eee048d25585cfc57168fa0b9c3bd11bf4d55af8218c90db48de64f1f72ba19db", 0xda}], 0x2, &(0x7f0000000740)={0x18, 0x100, 0x3, "b4"}, 0x18, 0x880}], 0x2, 0x4008004) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000800)={0x0, 0x7530}, 0x10) 2018/04/08 03:54:44 executing program 7: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x9, 0x0, 0x7, 0xffffffffffff0003}, 0x10) r5 = open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/08 03:54:44 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b7", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0x7f, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f99e4c9fbfca0497bae6f369cfa52011e97037b53ef20787c570f0ca3bc7b63f8456c63d283d0a4484367c60a75e8aa22086947d49f3679ac6eb917e89053aa23518a0d0b02e5747a4cbe7099168ef2bddfd3e8e8fa61bb3de27d029bfbb487c505652526d21b44ba354902a9aabc2b88281a8855678cecf4d4d798e010423fce0f42fa611ee6f787676a4ab077d3a74c8c5c386365ed5eb61691b9354f9d6bff183a21744cbe7bbc93f4436a783b6a282fc6c6fbe3168e75de082414b3d278c0b51161c22be64c3c560fd75ff72a0b096bbe8ec2c7d710bdcef2b81f323", 0xde, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000380)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)=':cgroup-proc&posix_acl_accessem1-\x00', 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) 2018/04/08 03:54:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x0, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/04/08 03:54:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in6}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/08 03:54:44 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x7, 0x7fffffff, 0x2, 'queue1\x00', 0x7ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) [ 63.291199] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/08 03:54:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x63, &(0x7f0000000080)=0x9, 0x91) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/08 03:54:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002740)={0x14, 0x1000000000001a, 0x800000000000c01, 0x0, 0x0, {0x40001}}, 0x14}, 0x1}, 0x0) 2018/04/08 03:54:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e22, 0x2, 'none\x00', 0x30, 0x6, 0x13}, 0x2c) 2018/04/08 03:54:44 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000000)='GPL[.em0vmnet0vmnet0system$mime_type-cgroup(mime_typemd5sum:cgroupproc\x00', 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xfffffffffffffeff, 0x7}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4245, r2, 0x20000000000802, 0x100008) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) fcntl$setsig(r1, 0xa, 0x20) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) 2018/04/08 03:54:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) recvfrom$unix(r0, &(0x7f0000000180)=""/81, 0x51, 0x10120, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) read(r0, &(0x7f0000000080)=""/208, 0xd0) 2018/04/08 03:54:44 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002dbd7000fcdbdf2502000000080001004e22000008000400000000000800030000000000080003003f000000080001004e2200000800040002000000f157de1f8496f5a171ca694291170e3d13c2719aba1dd3c7ebd00529c23c9e2ce15ee9"], 0x44}, 0x1, 0x0, 0x0, 0x24048841}, 0x40) keyctl$get_security(0x11, r0, &(0x7f0000002540)=""/4096, 0x2e8) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ftruncate(r3, 0x1f) 2018/04/08 03:54:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffff8001) 2018/04/08 03:54:44 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000fbffffff0000000000000000670000002e0008000f000000090000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r4 = accept(r1, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000010c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000001100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001300)={'bond0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000001340)=@can={0x0, 0x0}, &(0x7f00000013c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001480)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001600)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001640)={'yam0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000001dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003300)={'team0\x00', 0x0}) accept4(0xffffffffffffffff, &(0x7f0000003340)=@hci={0x0, 0x0}, &(0x7f00000033c0)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003400)={'gretap0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000003440)={0x708, r2, 0xb00, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x208, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x0, 0x8, 0x90}, {0x8, 0x61, 0xe59, 0x7}, {0x7f, 0x0, 0xfffffffffffffffe, 0x87}, {0x4, 0x1, 0x8, 0xfd0d}]}}}]}}, {{0x8, 0x1, r11}, {0x1a0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa6c7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc5c1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd0a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x88af}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x708}, 0x1, 0x0, 0x0, 0x40805}, 0x8000) 2018/04/08 03:54:44 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3}) writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9f901ae128a0d47193c070fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62f43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec4"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x2f, "720000bc8b94c7895c05478ffb605ea5798d3027288d12da44671ac13ec630f1746133d9f943754b3c9fca3c15a7f1"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000400)=0x84) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x39b6, 0x2, 0x1, 0x6, 0x3, 0x3f, 0x4, 0x356, 0x40, 0x1fd, 0x7fffffff, 0x8, 0x38, 0x2, 0xfffffffffffffffd, 0x1f, 0xfc}, [{0x70000000, 0x36, 0x6, 0x4, 0x80000000, 0x80000001, 0x0, 0x5}, {0x70000000, 0x0, 0xffff, 0x8, 0xffffffff, 0x8, 0x3, 0xff}], "ad462585682cce5284586330ef93e59991b55a57f20597c78d86d285d6925c14c8c22c8b703a32616032bd5d8c99b96038c22abfd74aa86b3088d0241f39e914af657ac83a525c07a556e03c7119a4b46016327cf6c49103b822e7aff0bf998eb21f7e667e45c38153b49e06b0c2e4909cb500810e95fae4d36eccfa5962f39b92dc0aeb7358443fb543c2a69238", [[], [], [], [], [], [], []]}, 0x83e) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e3b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x412, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000700)="73b36f76a2c9d130761ab60d946322b39e01ecf2baff71bbf21c032904661c222bfeab692cbaedac718bdc4190601c5f2888a2d586d534f306b135afff3670ad02239e", 0x43) syz_open_procfs(0x0, &(0x7f0000000880)="c8327bba6aeba4b3ef391b187582c830a51451fc3cc52243a3cca0f4066b0d82cb6fdbedb26048fcca3a10dd998144ce122731af78ac50d40000801fe4aa1fc5488b15beb5f36034dd") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x5, 0x6}, {0x8, 0x80000001}, 0x8, 0x4, 0x10001}) msgsnd(r1, &(0x7f00000003c0)=ANY=[], 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000140)={0x3, 0x80, 0x1f, 0xfff}) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2000000000002) flock(r3, 0x1) flock(r4, 0x1) listen(0xffffffffffffffff, 0x0) 2018/04/08 03:54:44 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000140)}], 0x4, &(0x7f0000000480)=""/131, 0x83, 0x4}, 0x6}, {{&(0x7f0000000540)=@nl=@proc, 0x80, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/68, 0x44}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, &(0x7f0000001900)=""/213, 0xd5, 0x2}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a00)=""/122, 0x7a}, {&(0x7f0000001a80)=""/116, 0x74}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/172, 0xac}], 0x4, &(0x7f0000001cc0)=""/254, 0xfe, 0x100000000}, 0x742}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/51, 0x33}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/34, 0x22}, {&(0x7f0000001f00)=""/10, 0xa}, {&(0x7f0000001f40)=""/22, 0x16}, {&(0x7f0000001f80)=""/233, 0xe9}], 0x6, &(0x7f0000002100)=""/80, 0x50, 0x3}, 0x994a}, {{&(0x7f0000002180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002200)=""/73, 0x49}, {&(0x7f0000002280)=""/73, 0x49}, {&(0x7f0000002300)=""/117, 0x75}, {&(0x7f0000002380)=""/118, 0x76}], 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0x7fff}, {{&(0x7f0000002440)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/214, 0xd6}, {&(0x7f00000025c0)=""/47, 0x2f}], 0x2, &(0x7f0000002640)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f0000003640)=@can, 0x80, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/67, 0x43}], 0x1, &(0x7f0000003780)=""/192, 0xc0, 0x5}, 0x80000000}], 0x7, 0x2, &(0x7f0000003a00)={0x77359400}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003a40), 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) recvmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/04/08 03:54:45 executing program 2: 2018/04/08 03:54:45 executing program 6: exit(0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000400)='./control\x00') sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) 2018/04/08 03:54:45 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) fallocate(r0, 0x1, 0x10000, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x0) shutdown(r1, 0x2) recvmmsg(r2, &(0x7f0000001400)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0xd, &(0x7f00000013c0)}}], 0x40000000000002d, 0x40, 0x0) 2018/04/08 03:54:45 executing program 1: 2018/04/08 03:54:45 executing program 0: 2018/04/08 03:54:45 executing program 7: 2018/04/08 03:54:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0xffffffffffffffe0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000500)="1223762d87601b33a92ea79505fffbf665c9f15455ddd0004a16de445a3ca706686b8053f82cc78e429422d612b630d23f54d2165f9669d424dce49e8a5be40179b63772bd16f8c5c9c0a6d6afad7a2953d6179a55430bcc98075ca712ba69bd491b0a6cd6b6e29b35126cd04720264032d1", 0x72, 0x800, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/08 03:54:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) 2018/04/08 03:54:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0x1}], 0x1, 0x0) fsync(r0) 2018/04/08 03:54:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) recvfrom$unix(r0, &(0x7f0000000180)=""/81, 0x51, 0x10120, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) read(r0, &(0x7f0000000080)=""/208, 0xd0) 2018/04/08 03:54:46 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) flistxattr(r0, &(0x7f0000000200)=""/135, 0x2b1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) 2018/04/08 03:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x24, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x328, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) r1 = memfd_create(&(0x7f0000000400)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000540)=[{0x80000000, 0x6, 0x0, 0x5, @time={r2, r3+30000000}, {0x5, 0x10000}, {0x1ff, 0x8000}, @quote={{0x0, 0x3f}, 0x1b0, &(0x7f0000000500)={0xbf1c, 0x1f, 0xa769, 0xffffffffffffff81, @time={r4, r5+30000000}, {}, {0x8, 0x9e5f}, @quote={{0x2, 0xff}, 0x200, &(0x7f00000004c0)={0x8, 0x40, 0x81, 0x10001, @time={0x77359400}, {0x2, 0x6}, {0x0, 0x11adb9d}, @connect={{0x1, 0x6}, {0x100000000, 0x5}}}}}}}, {0xcab, 0x3, 0x7, 0x80000001, @time={0x0, 0x989680}, {0x100000000, 0x747}, {0x6e7}, @connect={{0x7ff, 0x3}, {0x100, 0x101}}}, {0xfff, 0x8001, 0x10001, 0x80000001, @time={0x0, 0x989680}, {0x800, 0x5}, {0x8, 0xffffffffffffff0e}, @result={0xffff, 0x1f}}], 0x90) 2018/04/08 03:54:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x20005, 0x7) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x401}}, 0x1000, 0x8, 0x23dc, 0x7, 0x100000000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x401}, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) readv(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x80200) 2018/04/08 03:54:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0xffffffffffffffe0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000500)="1223762d87601b33a92ea79505fffbf665c9f15455ddd0004a16de445a3ca706686b8053f82cc78e429422d612b630d23f54d2165f9669d424dce49e8a5be40179b63772bd16f8c5c9c0a6d6afad7a2953d6179a55430bcc98075ca712ba69bd491b0a6cd6b6e29b35126cd04720264032d1", 0x72, 0x800, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/08 03:54:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x380, 0x4) 2018/04/08 03:54:47 executing program 3: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) 2018/04/08 03:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x404080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x5, 0x20f, 0x0, 0x23c4, 0x9, 0x7, 0xff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xa8a, 0x7f, 0x0, 0x2, 0x3, 0x0, 0x2, 0x8, r1}, &(0x7f0000000240)=0x20) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xfd1}, &(0x7f0000000100)=0x8) 2018/04/08 03:54:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/08 03:54:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002840)=[{&(0x7f0000002880)="390000001300094700bb65e1c3e4ffff0600000002000000450000002000000019002900000000000000000500000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket(0xd, 0x0, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/08 03:54:47 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$void(r2, 0x5450) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/08 03:54:47 executing program 6: exit(0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000400)='./control\x00') sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) 2018/04/08 03:54:47 executing program 2: r0 = epoll_create1(0x0) socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x2002}) 2018/04/08 03:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x541, 0x4) umount2(&(0x7f0000000240)='./file0\x00', 0x0) [ 66.128086] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 66.140362] netlink: 'syz-executor5': attribute type 41 has an invalid length. 2018/04/08 03:54:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x124, r1, 0x8, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb081}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff4ff}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1fffe000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/04/08 03:54:47 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000180)=""/95, 0x5f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x80000010}) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0xfffffffffffffe0f) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='\x00', 0x1, 0x3) 2018/04/08 03:54:47 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ff, 0x30, 0x2, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800000000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) epoll_create(0x1191b60a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xc0000000}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7f, 0x20, 0x0, 0xa9, 0x1, 0x400, 0x3, 0x4, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x3, 0x82, 0x101, 0x18}, 0x98) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/08 03:54:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/231, 0xe7}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000026f000)) fchmod(r1, 0x140) 2018/04/08 03:54:47 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r0, 0x1, 0x6}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000300)="b0db0b914800539f2586f85fa2678c74f2f057e66b6a98ef2d351359367ebf44e46c8e2570339d92f3453701d16585f5e355377b2e434aa39519adf326b3b75b20db923bde99d678c8986e450546ba4a0fdd3623021d1d7bc6c5ffe9bdd5cbb952de053413a454663fb1838d905ab6d3688b0763ab7a00d533f2bcbd30f51c5c88145c2fd018c837987c434b8f63fd95362fa15f12bd40007c1824cdc0da8b0b7ad3ab2a958aba0b0ef90356bdba441b4a8458ef37beaeade9de0b78de6e9679b30034ef62f2d9a42073393d39925746b4983873", 0xd4}, {&(0x7f0000000400)="64a429fbdd428e2f93e38276ec8da02c1dea2119c7eea51d95969e14a47e83ae14199ebe28d68586e002b69d7053d0942c44e48a23b39368b5afc13994aeec02f0f57cbd90ce73ef7c2cc1900562132495472d4f86db70e527e22e150b437b9fb4b9586f34660cc6c71f8b2e619494710624a5a15d0fd927ae8de733233ecee59d2cd9079cc071732528354c4c77d34921fbb6a27fd97c36795a61e31e2e94ee857fc45076d82b9cc343b1897c655192c12ad06eeac5a261097d148e2df40f44b273d3f8dbf6366c01669419878621253ec57df1ef59743cf0c4fd9cb18de2f9649f40d92b93c70efed509d581b9f9b3ab7f40bc3c61", 0xf6}, {&(0x7f0000000000)="d5b50dcc17febe6a014a60e176e9a7ed691bf696431e470c", 0x18}, {&(0x7f0000000500)="097079df294f8bac7d3a6070297ebe8997a8f899416888fa6af857c1bb662fb093ff8e58583bc8467b882c9b41a4af76bce526892a7b33bf7516699d671b0098d492c7a86d7d8c074e64809c652adbcd66657babf748aa47b54159af9bbae33a65467648b9d5c8673b1e27c78dd733bcb3c3035a3814fc5f", 0x78}], 0x4) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="90402960dbe12a5e10c5549e0b698ddd20f15eede7472afa3af709e4301361b8061898e0739aaa9b605eb3eadc9d69ffe358e5c11380847d75d735a67b1638f221dde2b863dae434cb319071514490ee8bfd61097cecd193d25e56923a671f941816cacf070f70bbc103af6ab3d7c3afe2abe6d4ab551364477d01e6c05b1899b7e9839bde926bac86ded152c36b65d459421d3de2809b7961cf3082b6426679d18f2aeed41b49", 0xa7}], 0x1, 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={r0, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000002c0)={r0, 0x1, 0x6}, 0x1b9) r2 = msgget(0x2, 0x124) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000200)=""/151) [ 66.399116] netlink: 'syz-executor5': attribute type 41 has an invalid length. 2018/04/08 03:54:47 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xa35, @local={0xfe, 0x80, [], 0xaa}, 0x24c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x89, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x38) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 03:54:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/04/08 03:54:48 executing program 4: mlock(&(0x7f0000070000/0x2000)=nil, 0x2000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) setns(r0, 0x0) 2018/04/08 03:54:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x13f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="100050fd8d22e8"], &(0x7f0000000640)=0x18) 2018/04/08 03:54:48 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000300)=0x80) syslog(0x0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40840, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000180)=""/129, &(0x7f0000000240)=0x81) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/08 03:54:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff57) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="980000000080000000afbe38df000000720ac0ff000000003268fe40000000000000004ec56fbc26"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 03:54:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet6(0xa, 0x806, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2002) 2018/04/08 03:54:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xa35, @local={0xfe, 0x80, [], 0xaa}, 0x24c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x89, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x38) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 03:54:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004cc000)='numa_maps\x00') readv(r0, &(0x7f00009a5f80), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000001e40)=@alg, 0x80, &(0x7f0000003040)=[{&(0x7f0000001f80)=""/169, 0xa9}], 0x1, &(0x7f0000003080)=""/91, 0x5b}, 0x1}], 0x1, 0x0, &(0x7f0000001d00)) fcntl$setsig(r0, 0xa, 0x35) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@empty, @broadcast}, &(0x7f0000001040)=0xc) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000000180)={0x37, 0x0, 0x6, 0x92}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000001080)=ANY=[@ANYBLOB="6613920a0000100000"], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x2) 2018/04/08 03:54:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/08 03:54:48 executing program 4: r0 = getpgid(0x0) setpriority(0x2, r0, 0x800000000000) 2018/04/08 03:54:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)="0b2d5496d08f227cf08d0b0a1336453a64991b6a3d90e4b64985a113363f2912da2d4120bf82146df34381d6cd7306d8ac736495fb2d7209c1e3ffaa7b95799abeb3d407d6d16916e009f5dfa049aca4a1d5a16a3c8087f1294fa0338d08dcb51246b5f457e3acc9aeee87f186e5c6405e2c9ca6dc171f21a2eb44152c481f57741cdb768993000000ec1fd1ef98718231") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setreuid(r2, r3) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/08 03:54:48 executing program 6: r0 = epoll_create(0x100000004000006) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/08 03:54:48 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="29f240e5ef08f8623e388904aefa9268", 0x10) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e24, 0x81, @empty, 0x100}, 0x7, [0x2, 0x1, 0xff, 0x6, 0x5775, 0x11f, 0x400, 0xfac000000]}, 0x5c) r3 = epoll_create1(0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)) recvfrom$inet(r0, &(0x7f00000002c0)=""/194, 0xc2, 0x40000001, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) 2018/04/08 03:54:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) connect$packet(r1, &(0x7f0000000140)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @random="411de8b4591b"}, 0x14) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x100}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000480)={r4, 0x1, 0xcb, "c8963b379ddcc177871cda80e6319e5f52a3ee5eaa67a06c44c9d6d65fec804f8e39c8c999fbfcbf7568aec84b82727631af6eafea197ef89534757ade32703d7a8a4cd8783f3ef187ca71006f36d0f27e0b48c048f794f809cdc2326435a1a85ba393324d3960f5c8b63796d40316cb5a5127ce86b030f9f77ea4f65c933ad9a6ed69e069773f12d647d78038d627d1ca5914f067c301c45d08caed0dd49305818e5d4385c85edf1540e53ca4407d57fa88adac4a625605a4b1a0bbb491fcaf0e0066697761075380528a"}, 0xd3) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000300)=""/226, 0xe2) readv(r3, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x22a}], 0x1) 2018/04/08 03:54:48 executing program 4: unshare(0x8000400) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="a8c08dabd149d1af2ea3cbfa731b6fba61e141fa71eaa0dd79188c5fb57c0fdd5e3f0a4bd68dd6690f2a04540c43a241bf9e922d650f0d37e01046a645acba68fe8389ab69d4d376b69ff9efbec2b0cf555c62c6b4800eedadc56166c159acfe678cf6e4459e033ae088a71bf2cc212db61a25c7e3", 0x75, 0x9}], 0x20000, &(0x7f0000000140)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@conv='conv', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r0}) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xeee6, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="b88a71455bad8eea9fb90a99380625ca804e17315556c27d26fd6658ac73632881788e6fa7daa03aafbdd697601109bcfa1c38cbe9780eb10ab32644244b47fd67091bdaccf028d496a434596f888a5e73f826c32f4cdf8ecdd5d10c213af99ad954e26150efc0af14d71c76", 0x6c, 0x1f}, {&(0x7f0000000340)="fb650c9287c884c4efaf21e15c7c726771aa68e609a0e85b86702d3bb0d9e701fb0260cdfdb2f3da8c465687f7adf992a67861b97165844574", 0x39}, {&(0x7f0000000380)="12061704a8357214a3e416d60eed562fe63712f1fb9beebd60081104b927ca9d90a417c5177200acafbac9e97e9dac7118af1f3bb7bc47341d03c3460ef2a707f81c7694ce8c062f1c6100f030f904c10bb6108f28e84c4545ac8424cfe0c1d27f1465555d0b21a1cf83e105264274c5c88ec5fd47122ef6d3015ccb97fc3af72eb8c87ce51a4deb4cf8a6b3768a7e5c2559221a24eb055cadb11010227b91b91046dec77a47d761bc665853593bffa73ac8a4f59f1b78a61aded1699c65d3c8fed10a50a2f10e480716da", 0xcb, 0x9}], 0x0, &(0x7f0000000500)={[{@check_strict='check=strict', 0x2c}, {@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x36, 0x36]}, 0x2c}]}) fcntl$setlease(r0, 0x400, 0x1) 2018/04/08 03:54:48 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vlan0\x00', 0xc202}) ptrace$getregs(0xe, r2, 0xd66a, &(0x7f0000000140)=""/92) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000001c0)="e1ecf3f3263f72d2d823f31a02fba7817318d3e2a566df998a9ca1e3522bd4518544292da53e7dd239abf1490465a5247ca3e93e5b68453d1d34b125eb281b99ba6468c7a173c9b13c441ca97685763de7fd260329a01814fca082e7f62e33d4d71e8312f1019681b31e844189430c974a2836850af2fda6ca73f42833d38c8bac2b7de31dbf9b46cb0a6bab4143e7b25922ec264eeb73728c962d2cfa2be21efc0f32daa5885ac99b5d8ffa72776ef06ffcb5112165dba9500664d806d8a2476da4dd4f52a9193bca06c5a92ce880577b51631cde7b4197d7a81d1cc3c7f001e10f9b5724256607720b2df746cc79e7023e90", 0xf3) 2018/04/08 03:54:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) set_mempolicy(0x4002, &(0x7f0000000000)=0xfffffffffffffff9, 0x400) 2018/04/08 03:54:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0xfcae) 2018/04/08 03:54:49 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) fcntl$setstatus(r3, 0x4, 0x6000) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5}) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) fchdir(r0) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10) sendmsg$alg(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000b00)="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", 0xff}, {&(0x7f0000000c00)="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", 0x1000}], 0x2, &(0x7f0000001c40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x40}, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000ac0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000740)=0x0) sysfs$1(0x1, &(0x7f0000000580)='keyring\x00') getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r5) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket(0x10, 0x5, 0x100000000) 2018/04/08 03:54:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/08 03:54:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/icmp6\x00') r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x4, 0xbbb4, 0x101, r1}) 2018/04/08 03:54:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/04/08 03:54:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000fffe, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x1, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002]}, 0x28) r1 = socket$inet(0x2, 0x3, 0x2) unshare(0x22000400) getsockopt$inet_mreqsrc(r1, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0xfff, 0x80000000, 0x2, 0xb9, 0x7, 0x7fff, {0x0, @in={{0x2, 0x100000000, @rand_addr=0x8}}, 0x7, 0x218, 0x15, 0x9, 0x136}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xde, 0x200, 0x4, 0x4c8, 0x0, 0x81, 0xb1, r2}, &(0x7f0000000240)=0x20) 2018/04/08 03:54:49 executing program 6: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/103, 0x67}], 0x1, &(0x7f0000000200)=""/40, 0x28, 0x80000000}, 0x40002062) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @multicast1}, &(0x7f0000000780)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x4, 0x6, 0xea07, 'queue1\x00', 0x2}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000800)={@mcast1, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000880)={@empty, @multicast2, 0x0}, &(0x7f00000008c0)=0xc) accept(0xffffffffffffff9c, &(0x7f0000000a00)=@hci={0x0, 0x0}, &(0x7f0000000a80)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000047c0)={@local, 0x0}, &(0x7f0000004800)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004880)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004dc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f00000048c0)=ANY=[@ANYBLOB="bc040000", @ANYRES16=r1, @ANYBLOB="00002abd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=r5, @ANYBLOB="6801020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040091e40000400001002400010070723f6f72697479000000000000000800000000220000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r8, @ANYBLOB="8000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400550a000008000100", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13], 0x4bc}, 0x1, 0x0, 0x0, 0x8080}, 0xd4283e6a81b37edd) 2018/04/08 03:54:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/151, 0x97}], 0x1) 2018/04/08 03:54:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000000040)="91ecd6589cdccbdc0b6983c24003a8546d27a93f4c36d7512301eaad70c63bb4fd0b49fc1c7289d9ac01a7bc1628d39ad868b0791173981223ae9f58ff64cba67d5c75ed82bad5aa4f7c9568b2bab69a3298451a8cb57960ba30468f0ba1d7cefbaa3edad2fcbc07399c5d28", 0x6c, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r1}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) fcntl$setflags(r3, 0x2, 0x1) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000340)) r4 = dup2(r0, r2) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000180)=0x1) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) 2018/04/08 03:54:49 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x83000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) dup(r1) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3ff, 0x20, 0x4, 0x1000, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x386c392f, 0x1, 0x3, 0x4bd, 0xf1d}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3}, 0x8) 2018/04/08 03:54:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f00804004000000460000070000001419000400004e270000008ceb0003000000000400000003f500", 0x39}], 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) 2018/04/08 03:54:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x7fffffff, "c89e1c181585bfacbec34285a6924bae83387be87bc1f50f140934a1ddfd118761e2783fe0ec2d66a6282fbfa61a431d20871fd13e61f39868623f64378dce92e1f4a376f313749603600eadebc134cf"}, 0xd8) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/08 03:54:50 executing program 6: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000100)='/dev/snd/timer\x00', 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x3, 0x1) 2018/04/08 03:54:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000000)=""/49, 0x31, &(0x7f00000003c0)=""/179, 0x3, 0x7}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x40000020001fffc) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) [ 69.033394] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 69.040979] bridge0: Invalid MTU 2575872 requested, hw max 65535 2018/04/08 03:54:50 executing program 0: unshare(0xa0000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) unshare(0x8000000) [ 69.102604] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 69.110187] bridge0: Invalid MTU 2575872 requested, hw max 65535 2018/04/08 03:54:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x10001, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet6(r0, &(0x7f0000e62000), 0x0, 0x0, &(0x7f00005b4fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 03:54:50 executing program 3: r0 = socket$packet(0x11, 0x20000000000000, 0x300) finit_module(r0, &(0x7f0000000000)=':])ppp1posix_acl_accessvmnet0\\em1nodev\\#}\x00', 0x1) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x800000000000000b, &(0x7f0000000040), 0xf2) 2018/04/08 03:54:50 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffffffb}, 0x8) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) 2018/04/08 03:54:50 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munmap(&(0x7f00003dc000/0x3000)=nil, 0x3000) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/04/08 03:54:50 executing program 3: socketpair(0xa, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x1f, 0x6, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)) 2018/04/08 03:54:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f0000000180)='./control/file0\x00', 0x102) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000000c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) open(&(0x7f0000001600)='./file0\x00', 0xa0001, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000014c0)={{{@in6, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000001840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f00000003c0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="34007000fedbdf250e0000000000000000000000"], 0x14}, 0x1}, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) 2018/04/08 03:54:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000000100)={0x1714, 0x22, 0x608, 0x70bd27, 0x25dfdbfd, {0x14}, [@typed={0xc4, 0xb, @binary="65b8c0309cfdfc6a87c337a4686497a2ca398b3b5c390e00aab9c1248997e129fb048e5f0e9c27257ebce446d097620a543c208edad9064aeda34253819aa4e052b9c5f928894427b460fcb1e883937ce7537ee2c1f01122ea88ed35efa51cc11598b18e86585c5b06660e9aa87fb93695d9c006bae83eded714b2a088518e562e77ad3f90bd48e4f9c08a013dc86eb76cd7ab924723c7885d6330232155c3df6e6e58d7eff7422dd4b0c8d31e686258ca230e957b990a56f54081c7864a"}, @generic="3bd657fbea2ab8fc73bffa9a4b039fb5b431986d90aa2bf35da2c942f1c5fbcd182ea525221fa2ab6b6277cf4879cbaf6a1d081111ffe6980b316dc25767d2e668173296e48e6435f7733fa44c74143ad1c0fd445b13d2582a960e347525ec3bc1a96513711ec435df9b8dec20d318c6d7c505e72b77a70baf5a43987386c0b5bbdc8cd3a4afdcaad92492e1ba636e794eb5846f90370d7236d273e398f2436600d27678f5668c011cf92baf79f1f53954d6a31651ca5dcb3c370118b3c8797e8c6eb80f87aa71420cb65bfb2ce5c0", @nested={0x240, 0xf, [@generic="565c8ef03d3d1d08a58ac6c7bde4f19e09c90ebea348e5ae6aae36cfc266aad89a9d777c53bf8e24d2f28463f863c9d4864814a704e89899b66c3cd0675d3cf016f522f8afe9180b363d1f3065df855a51d743582f722f20812578ac4252156978148027e5bd510f74f57f52e64bf3b48364679896272fc97400e6119e71e96927ca769696d13245d2d36aad335fa11e41e91e5f7c8be2e9f5010c624ff5a09ab89a483b2fd9c64e03ea62c23c7a1d5f4d860285e8c158b7d7cdd1b86e0c01c881ef2c79c8263a7e52826cfabfd0a9db3ad87a3abc7d", @generic="b087f51045c24083c291a3edfac7b4e53f3d764819b08308997bbd1cb59e1b489116d29714855f37f59f0d38796962", @typed={0x10, 0x5e, @binary="d791bbffc9959ce8b146d2"}, @generic="e6d0d43bfa7434c30a92d5297444801a56ad112c7f95deba31623a0d166a5cd8d76ad67b96d72974b420c927e73d2ddf63d9658795ab525a04a78ec810a87ba79a22c69eca060f7968a581f21ae987e076d9f208cce68a0d00d64727cdba3bcd25ca68d2fd86c55f2b9f0d1130e30372cd154b4a03cbb3627d95a191016a6033af192d95ba870f1721af0ebb58186a001314ea9af6ce6014e9485b48ab8a21a5edd56b50d98a4dbb5c35ed6680416d", @generic="b39ae637c2ad963e52e967b70faffe67757e27584fa1ce4b2af0e04f2da396aa6ac5bfcd9b10b7e581f874f41b7b1f3c72d8922beeed41f37c71391741f2580d", @generic="edd1906459e0df11299257cc3472d8643278befc28eace3ffdd607a1db0a29129d8b858d675d1260765d33e2d02b9e", @typed={0x8, 0x30, @u32=0x100000000}]}, @nested={0x26c, 0x31, [@typed={0x8, 0x61, @uid=r1}, @generic="671a718a653e6bac4c35b446482b0c2ccbb487fe5dca98802d9ed90e71f83a11fb5303507529b3006bb4f3012f93fd4a0146d8266a7dfe64553a09d293e37426eb5342a48bde8c5cb63bad87c463012324d12ceb28f9d23ca96bc4e066d0934efc2fef893e84fc9b1a4d8b34cdfaa7d6cfa70be364fa11e6e0b80b2d5bc99e", @typed={0x8, 0x1b, @fd=r0}, @generic="41cb8a99ea75dec5843014c3b7fdd3f35f9e58c17a1e0108fdcb8f69f9bf", @typed={0xc8, 0x2e, @binary="0582703d8a232a89ba4c020c9188b1641494e2ffb40d6dad0ec2c068aa8ed5d2ddf7ddc8fcd6810d95680fd8f1ff85cabae3cabb38fcb72aa7fb670696f61177a051662bdd11d28f74be178ac7a733d28258d0d101d4085ea5f4c9575b3a7a652181f9bfd81e5481714bceddac6ef718150b590b71ac06507c582cdabb4ba449d79528a722f8bbe5872f263b00d005930fa8940d7921ab85ce67faddc7517c5762c5b5162d46561b0cacb2a3c41b029e223479c5b6aef8610938fd1453a657fa22"}, @typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x82, @str='\x00'}, @generic="50473c10addf77347b0b12d99ae3f59afd8ac9607bff74d7a1452f3c0a29796768f46c58d656dd2455f5931680bea7896bad1fbb1bf9c830067cdd0d9141c9fc00740707d8bc6435b04bdefd4efd3c6656131453959f790894ae7dcef501b1e42f1563d817f5a8d00bafb56ef142e8eebf141d7d416572e1ca85bdf1e4b80615e3be397f9704fa16ccfaeca2485b7cfc6b3365638c03ac0687273531b5f7cf7fb1aed80c9251bb72beae16f3c9c2e3e2ea72c98af783b605903bfbbeb92322ebf5dd175294ce45c1b6d005a0139f40f1601b32fec98d170bfe4139", @typed={0x8, 0x54, @pid=r2}]}, @generic="0c88723d07a6c3ae15e1db49d1240e1e91fa8456f8149a4ebb65ae6c372246f3a00d672ed398c6e98dfef9df0d35fe6b10e0c3f65c050ae6c4553e71d97e39391802a5edf0087323e111f1509c69e628c98bed66bf069bd305f58bd01ad1153ae2f70c7b675e6ff516c03ace8da988e8e7b1441c974567585777dc880d1c26b77cd0e537122f6881ee6876bcaf32a8ac49555ae148de82c3d6b06ceeaf47ab31ba13a76c709e942be6facbd9689ab10b1ce4a7f9", @nested={0x4, 0x3}, @generic="a870b033a2c6", @generic="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"]}, 0x1714}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/08 03:54:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x7) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)) 2018/04/08 03:54:50 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/04/08 03:54:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x48) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000300)={r1, r2/1000+10000}, 0x10) shutdown(r0, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2199cd6cfcc558f7, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) 2018/04/08 03:54:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) close(r1) 2018/04/08 03:54:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x4}) sendto$inet6(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xe) 2018/04/08 03:54:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200300, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000200)={0x2, 0x0, [{0x3000, 0xa7, &(0x7f0000000040)=""/167}, {0x3000, 0xf6, &(0x7f0000000100)=""/246}]}) 2018/04/08 03:54:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9c6c5f31e4748062f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$unix(0x1, 0x80000005, 0x0, &(0x7f00000002c0)) prctl$getreaper(0x0, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000000000000000000095000000000000856d07976bc0a044e83e35b54c3375326a57f5b8307d08a19c17e8928aabb8017bd265b5dad8f60dd8a5b89985a2a0f4e82976c6b21b5391793f0563a3185e986c1a177afbef3f5676f020a2263e"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = gettid() ptrace(0x10, r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x101, 0x3f}, 0x90) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="b03ce3c1905db0d878b2950c17f75a5f", 0x10) 2018/04/08 03:54:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8100000, 0x0, &(0x7f0000001fe8)=ANY=[@ANYRES32], &(0x7f0000000140)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x2}, 0xff02) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x201, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000080)="000000007a4908ae5d86b2b7b966338f8b7baeeb1a01c08f5e9fb630a20f1955356930654227be991408601ce70de4315a0b11b6f67db0ddd1d54924ed6ee07a16d2c5b193aa945e5ea3015f9329f466661faab7a741a0c51c000000000000", 0xfffffffffffffe01, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/04/08 03:54:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0aa7460971f0f7e1c4c80775b0d5", 0xffffffffffffff65) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x11, @tick=0xffff, 0x4ed, {0x8, 0x7}, 0x2, 0x0, 0x40000000000000}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/04/08 03:54:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') timerfd_create(0x7, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff004, 0x8, 0x4, 0x0, 0x492492492492920}) 2018/04/08 03:54:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7fff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/08 03:54:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='vboxnet1ppp0]@md5sum\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) 2018/04/08 03:54:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x542d, &(0x7f00000002c0)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000300)=0x1, 0x4) unshare(0x20000400) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000200)={'syzkaller0\x00', @ifru_data=&(0x7f00000001c0)="06730559df29538d95272bd600bbb47d1be3fe329f279f60ae9b5b3cca65cacd"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x1, 0xa073, "250a6948c84be735f02975998579ab689d2e2834184edb11c8e34939a59e9f40116a7e6a0edc2ba34bba7262b593078106e7e6afc9fb94c9364adf35ca4d1c914b9697b2b32c0ab772dbfdd444c327e3"}, 0xd8) bind$rds(r1, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0xfa, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@rand_addr=0xccb5, 0x4e22, 0x5, 0x4e21, 0x8, 0xa, 0x20, 0xa0, 0x7f, r3, r4}, {0x5a, 0x2, 0x7, 0xe8, 0xb957, 0xe905, 0x100000001, 0x2400000000000}, {0x80000000, 0x400, 0x10000, 0x28000000000000}, 0x1, 0x6e6bb7, 0x227e6efff86c464c, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x0, 0x0, 0x8e95, 0x200, 0x8}}, 0xe8) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0xd233dc1cb9b89ab7) 2018/04/08 03:54:52 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 03:54:52 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 03:54:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv6_newroute={0x30, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/08 03:54:52 executing program 3: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) shutdown(r0, 0x2) [ 71.069335] IPv6: NLM_F_REPLACE set, but no existing node found! [ 71.107435] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/08 03:54:52 executing program 3: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) shutdown(r0, 0x2) 2018/04/08 03:54:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)=ANY=[@ANYRES32=0x0, @ANYBLOB="17005900"], 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/08 03:54:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000c0aff0)={0x0, 0x0}) r2 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/08 03:54:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/04/08 03:54:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0xfffffffffffffffa, 0x0, 0x200, 0xa, [{0x80000001, 0x3f, 0x4, 0x0, 0x0, 0x4}, {0xf2, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x200}, {0x7f, 0x10000, 0x71, 0x0, 0x0, 0x2000}, {0x81, 0x1, 0x20}, {0x2, 0x94, 0x101, 0x0, 0x0, 0x402}, {0x0, 0x4000000000000000, 0x9, 0x0, 0x0, 0x400}, {0x3, 0x8, 0x1000, 0x0, 0x0, 0x1000}, {0x5, 0x8, 0xad, 0x0, 0x0, 0x8}, {0x8, 0x1, 0x8000, 0x0, 0x0, 0x200}, {0x8, 0x6, 0x6, 0x0, 0x0, 0x1}]}) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/08 03:54:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") r1 = dup(r0) getdents(r0, &(0x7f0000000000)=""/232, 0xe8) r2 = pkey_alloc(0x0, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/82) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, r2) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/04/08 03:54:52 executing program 0: r0 = socket(0x1e, 0xfffffffffffffffe, 0xfffffffffffffffd) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/08 03:54:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) write$cgroup_type(r1, &(0x7f00000005c0)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0x2, 0x5, 0x80}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x7, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x1000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000001680)=0x1008) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="31a04049aedb4015cdd0f72fb3420b3da8c304c9f3077e9c0943fcc2e0affe6fef99425b359c7edc4c62a29d6a3607c32b880782f748de0c161ae39de050d8262af93475ed3dcea759507db962fd3376986d2a0c0f1a89d2191277e20af13bbf804e36c1e382cd5a06f13f2882c63ec96c0083fbc5049e602c048d3f3e4aaa6b74535af85d5dcc3d1297207ba5e65bf710e919b3d0274d2c4a9cf3a0caa04fa9812632251f0f77bdc6f5e37752502913f28a3db4425263278758ceb958e49575e6bc9f33bd", 0xc5}], 0x1, &(0x7f00000016c0)=[@init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x3ff, 0xc07}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8001, 0x8002, 0x442, 0x100000000, 0xfffffffffffffffe, 0x5dd9, 0xfff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x1, 0xf851, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x20e, 0x5, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0xffffffff, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0x8, 0x4, 0x1, 0x2, 0x581c, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x2, 0x58, 0x1, 0x8, 0x6, 0x4fb, r7}}], 0x150, 0x40801}, 0x40000) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x2, 0x6, &(0x7f00000000c0)) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/04/08 03:54:52 executing program 3: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r3, 0x0, &(0x7f0000000100)=0x3b3) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x1) timerfd_settime(r4, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, &(0x7f00000005c0)) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) 2018/04/08 03:54:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa8d}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x3d24}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2d, 0x36]}, 0x3) 2018/04/08 03:54:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/246, 0xf6}], 0x3, &(0x7f0000000300)=""/74, 0x4a, 0x8}, 0x6}], 0x1, 0x10141, &(0x7f00000003c0)={0x0, 0x989680}) 2018/04/08 03:54:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r2, 0x0, 0x0, 0x0) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd6020", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f7") getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x3a, r5}) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) [ 71.934654] mmap: syz-executor4 (6059) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/08 03:54:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffff7fff) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x262600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x2, 0x3f}) 2018/04/08 03:54:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$int_out(r0, 0x2, &(0x7f00000003c0)) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000000080)="5b72e4d82b9ba9ef165235d5f2fbec6b3806c71ab90d7d6b7fb251c3b88785b4db5943ceba2e309ca958f064437c8f812a8b0488f7fa59f0218dbf47379efe1f68c7958de31cf5e918e73400e1b9a7553060473d8bf51be9b29d59ed8e20fc6b5cd720ea3a9692786e1b", 0x6a}, {&(0x7f0000000100)="535acaff3813122bcbb3aa927e026383b0ee99e0ab5a5a2456b9da40fd55be12010519d8003230bef846d0bf6b0a386dca1f48cb21de5518f26cf83db6a548293eb62086177ccb0557542cc91c345a556b79c645e646e93ef7b63970a9df43479e05e58b0b6683a1cf5cd6212de32b88517dca03e4033de9ac3e1c72d4515b25", 0x80}, {&(0x7f0000000180)="0a4a685c5a442b88e86948435ef4f49bf6d47bd068a6c106571fba63b38d8e08f79094b1a5e68997c3f35ee0a0f329c0a56e1f461be6b746968c2717719f08dd1e4db73a384d25887f90b34fcb40f3800a5b2b1242be5e3a308f1bee382164a5834883ef88095ddb01b5a4725743eea92300b1cfa42ceed4c2d8e73d0cd7483a7e48f3d4112fa9bc0afb13aea7aed1b357d10ac8b2a6788b7327c2a31a157192c710a1eb874d3b564e64a4de6e85a0fd100ca6a1e7b7888062242ce22419e6f5f47826", 0xc3}], 0x5, 0x0, 0x0, 0x4001}, 0x20000010) 2018/04/08 03:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x7fff, 0x9, 0x4, 0x4, 0x0, 0x9, 0x14, 0x8, 0x7, 0x9, 0x6, 0x9, 0xffff, 0x7, 0x1, 0x100, 0x101, 0x5, 0xe1, 0x0, 0x5, 0x5f, 0x2, 0x6, 0x4, 0x3, 0xfffffffffffffff9, 0xffffffffffffc319, 0x4, 0x0, 0x2, 0x6fa3, 0x80, 0x7fff, 0x401, 0x7, 0x0, 0x100000000, 0x5, @perf_bp={&(0x7f0000000080), 0x8}, 0x40, 0x7fff, 0x3, 0x7, 0xa1b, 0x652}, 0xffffffffffffff9c, 0x1, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x8, 0xff, 0x7, 0x0, 0x1, 0x0, 0x8, 0x0, 0x4, 0x1, 0x3, 0x3e, 0x1f, 0x80, 0x9, 0x1, 0xffffffff, 0x5, 0x2, 0x3, 0x8000, 0xfffffffffffffff7, 0x2, 0x5, 0x7, 0x6, 0xfffffffffffffd72, 0x0, 0x9, 0xfff, 0x6, 0x81, 0x9, 0x7f, 0x89, 0x0, 0x97, 0x4, @perf_config_ext={0x7ff, 0x9}, 0x4, 0x10000, 0x8, 0x7, 0x5, 0x10000, 0x9}, r1, 0xe, r3, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="627799181edcaffd257cc5f2abfe03d021da07a52f47878489e602c02f23cdc5b32ff06f784d55f303cfe702037fcbd3020920a556dcf64419de2e66a9", 0x3d, 0xfffffffffffffffb) keyctl$clear(0x7, r4) 2018/04/08 03:54:53 executing program 6: personality(0x800008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/134) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000580)={0x1, 0x1, {0xffffffffffffffff, 0x2, 0x3, 0x0, 0x8abd}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r3 = semget$private(0x0, 0x0, 0xc2) socket$alg(0x26, 0x5, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000500)=""/113) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80660122}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x138, r2, 0x800, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x20008001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x401, 0xfffffffffffffffa, 0x9f4}) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x651) lookup_dcookie(0x7, &(0x7f0000000080)=""/198, 0xc6) uname(&(0x7f0000ffaff1)=""/15) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/08 03:54:53 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x40) fchdir(r2) r3 = getpgid(0x0) sendfile(r0, r0, 0x0, 0x5000000000000000) tkill(r3, 0x1000000000016) 2018/04/08 03:54:53 executing program 3: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r3, 0x0, &(0x7f0000000100)=0x3b3) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x1) timerfd_settime(r4, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, &(0x7f00000005c0)) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) 2018/04/08 03:54:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x400081, 0x0) accept$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000340)=0xfffffffffffffe30) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f0000356000/0x1000)=nil, 0x1000, 0x5, 0x20000000000032, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x15}, 0xd2b, 0x3, 0x3, 0x4, 0x1, 0x1, 0x8}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x6, 0x4) ptrace$setopts(0x4206, r3, 0x4, 0x100000) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$addseals(r4, 0x409, 0xa) pipe2(&(0x7f0000000480), 0x0) r5 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0xe641, 0x210000) r6 = openat$cgroup_ro(r5, &(0x7f0000000400)='pids.events\x00', 0x0, 0x0) openat(r6, &(0x7f0000000440)='./file0\x00', 0x210400, 0x40) r7 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3255b1377ab6362f473bd3cdb088ea541ce7451588df288ba94bfb35f8800a00d74df6bf6c1af9bee6358c4c2ee1a00dcb5817f26f1e3f2fac1069657a4414ba56496c185fc933de5b48098cd441f81cda0fbb3caa6916876beaf71aeefa599cfa519d86f2ebdfede0f573aeadd5d5d943244b95f11fceb85c16", 0x7a, 0xfffffffffffffff9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x60802, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, r7) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0x2, 0xba, 0x1ff, 0x9, 0x9, 0x2}) dup(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x9, 0x6, 0x5, 0x1}, {0x8, 0x100000001, 0xe51, 0x7}, {0xe9, 0x6, 0x10000, 0x5}, {0x100000000, 0x6, 0x1, 0x882}]}, 0x10) 2018/04/08 03:54:53 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mkdirat$cgroup(r3, &(0x7f0000000040)='s{z1\x00', 0x1ff) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0x8d, 0x1b, &(0x7f0000000100)="ab460d5efe0456232445f5e42bfb97be3e5413f244dfefb081bd85efdadbc5dae314a6383763035bd5e6f0d1b1af34f12901b87361f8e798a0ac5ba8c76b0c7c55988662116117b7a1d8d89adbef7a6f7f6525f22a63613dae2d422b3c1c2ed4738062a8ab767eaea72e57d0fccc336dbbd448844625f50ada6cb5ab9baed4cbb19b63c85fc44e83b619544625", &(0x7f0000000080)=""/27, 0x3f, 0xfffffffffffffe63}, 0x28) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) dup2(r1, r2) tkill(r0, 0x15) 2018/04/08 03:54:54 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = inotify_init() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaa670f107aadbfe0d000008004500001c0000000000119078ac2314aaac14142b01004e2000089078"], &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xc67e, 0x60c3, 0xfffffffffffffffe, 0x1bbd, 0x1c000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8000, 0xfffffffffffffff9, 0xeff2, r2}, &(0x7f00000001c0)=0x10) 2018/04/08 03:54:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/105, &(0x7f0000000240)=0x69) 2018/04/08 03:54:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x2, 0x100, 0x5, 0x6aa}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/08 03:54:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x42) keyctl$read(0xb, r1, &(0x7f0000000200)=""/129, 0x3fc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/04/08 03:54:54 executing program 4: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001, &(0x7f0000000340)="857a") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{}, {r1}], 0x2, 0xff7ffffffffffffe) 2018/04/08 03:54:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffff, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="449c9c4b61bba20d9f035db1ea67fa9b496d71bd74079caed4ee8f88878c41bc1d2e1d4215951c3e61098f89e37307289b0bf504ee5390292f8395e191d894e3e472adaa681379a07801ec16a614cc2c3f3601eeffc0dd05ab7d3d1b791b6873e844ac61db4db45ebcf2c30e4c3e7d7d40", 0x71, 0x4}, {&(0x7f00000003c0)="7caca4ed29cb0697792561f51e01b26f2bc502e91d9cc6449c30bd6725d6d2e83fccc71864ddb6c0c33018f67dcbb629bb43cd237d7a9030a39ded8b302507fdc8960cc554045d4445a7a3a7e5d53a6179556a951d00de68fef7f7f73c5267c8db185d1b469fb28d187e12f26dee87ab03d75276340460168d57c1af", 0x7c, 0x7fa}, {&(0x7f0000000440)="837e40bf32a09dd8738142820cb06812c1fe1897548c521ba10831b518f68666597814fbc27ca820f2afefed81fbeb597be6b3b6ff9309be0f8f0b70cfc0e5f96bbfcef24d43ebc9944fdd16e11ccfa3920cf0d873d01471886f2f8902ec79eab7d3e69ecff521fd06e5c8211a7afe4de2eb31e733a4a68ac4b27b2e62ca274bfb7319fa14a6d9b3160158a9dc24055f7b862c6f12c76aecb095473fbdd19748254b549ecd497303166c9eeb66157b8239a60aa511eef2e49f007eb518316faa544070816ea5e98b0cdb97e0ab0ae0b5ceae0a52447b969d0b231f1824", 0xdd, 0xbee}, {&(0x7f0000000540)="177e33ff36bbc70383322e6a9685ccd0c6a498b58e20b711c5db28ce1355517f867bb9a06e7379825ca6efb07342d8ca4c8eb4b33ab480bc103bf8519022834db196749f4fdd3c1ee93310c5d3c7379249f93b1391d866aedbfb8e75fc29b02a6e70af4f9939d41defa7a42717a4c551a43b2a8f750f0afb5d993e007d3574101b752d2a7dce8d609e6451b16f2f0c40b39504a2939d10a90286da24a84f1650e7bc20e0f0dc38f2530bbe029bb4060aabc807a62a872c71059738106910e2bf72d3002a36c040a9e83e5cf27794d5cf3772c4f472", 0xd5, 0x7}, {&(0x7f0000001f40)="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", 0x1000, 0x10001}], 0x80000, &(0x7f00000006c0)=ANY=[@ANYBLOB="706172743d7f347f2c7569643d000038782c636f6465706167653d63703935302c66696c655f756d61736b3d37363433332c636f6465706167653d64656661756c742c6769643d32347831323937343f3b2c6769643d302c756d61736b3d3731342c7569643d2d307e323930364b303d2c71756965742c00"]) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) iopl(0x8000) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x0, &(0x7f0000001f40)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0), 0xc) 2018/04/08 03:54:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffff7fff) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x262600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x2, 0x3f}) 2018/04/08 03:54:54 executing program 5: r0 = memfd_create(&(0x7f0000000000)='vboxnet1self*\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xe40f, 0x30}, &(0x7f0000000080)=0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0xb529, 0x1, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xf89c0c4, 0x2, 0x2, 0x7f, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) [ 73.516705] tmpfs: No value for mount option 'rpc_pipefs' 2018/04/08 03:54:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x22eecbdc, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0xffffffffffffffd7, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000080)="dee025c2c3b40e6cefe5ae38536ac282259519dff032aae44cea544339821f63d38bf314b1a7c9a83053afe6bfff31619507a364fa3659bc8742fa83b594744fe613419fe6c4eed770491986cd96f6cb6fe5183a03a9738dd01a7084877604f1507aaf1915a562f0abb0706dddeacab776692db6e54783580a915c232b09cec2a9c55b412873fbca80c30f9e3e716555987673e6e9a0991a180386f32e6f6e48490ac17dd82ee45f506eb8b664ab106d906034cfc797e35c87d178817883190515c29eaae45ec2d6ade678a1e7b237b7dd0f5aa5ea869f79364ff167f1190ec8a2d0436705f0431418ae468d86ca24f588c182a69f80", 0xf6) 2018/04/08 03:54:54 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf20) getsockopt$inet_int(r0, 0x10d, 0x4000000ca, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22080, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0xe7bf, 0x4, 0xffff}, 0x10) [ 73.575637] tmpfs: No value for mount option 'rpc_pipefs' 2018/04/08 03:54:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}], 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x100000000}}, [0x6, 0x2, 0x401, 0x6a5f, 0x1, 0x0, 0x4, 0x5, 0x7, 0xffffffffffffffff, 0x4, 0x1, 0x9, 0x6, 0x100000000000000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) 2018/04/08 03:54:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x900) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf8}, &(0x7f0000000080)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x81, 0xffffffffffffff01, &(0x7f0000000100)="8a7e32117cd1f10a2764ff1ac02db9c69adc6e136166adf5c42d0018f7034ad2d00c705267518046c7cd8df83396140773eed468428976b0cf3b01f484b0726a42b2afb073ef29fbead5e35a885c00c0ab04f4ef51b039ff1398d57f799e216434b2bb98fd3d8e8313871c234905be7a9f3d4d836b74f1f024c268402b289b35fbb4ee64543d170c42f82138f38879d6c0aea3abeae1641260a4c00de8669fe09bf673edec", 0x8, 0x81, 0xe98, 0xfffffffffffffff7, 0xffffffffffff2618, 0x2, 0x100, "1c94ae452d1675a797a6cee32db34ebbd29fce00c8d76d40e5f1983faf484bcf8a602569eeff94d1eae3a3aadbd1fcfb8127576d69d57c3763461ecd5f5dedc9b2b4b898a4f8386c79fe0da3aef471ec70f3f00fa46d31d24dd0b4c000576c62e7c152ff900e1968049c8935c8b5c43413eafe1d60c3f29c82da1da4ecc84ab740fc9f3d5cb9fd88faef2c077fce52e4eba79bb32da6c42c43f2"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xa000000000000000}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) 2018/04/08 03:54:54 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x30001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = dup(0xffffffffffffff9c) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0x21) modify_ldt$write(0x1, &(0x7f0000000300)={0xfffffffffffffe01, 0x20001000, 0x1000, 0xfff, 0x99d, 0x10000, 0x6, 0x7, 0x5, 0x5}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x5, 0x0, 0x0, 0x3885fbc0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x4, r6, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x1, @time={r4, r5+30000000}, 0x2, {0x3}, 0x7f, 0x3, 0x4ba}) 2018/04/08 03:54:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) pwrite64(r0, &(0x7f0000000000)="a14d350065c2f70dc3053dc33d883f5c80dfe69ba9dd55ebd44de4e17a198884225b65c77a0874ee65b10bf73df0e64a8e7a6738a4120a9b86e31171a5eba9f3d5d66b7e460b4dd3230d12cab9880152492d6d1ebc91c104851b2cfca1ca5ce9446fc583d9be85f593cc4eda5ebf37380579476a1440c80d32f2d5a84dea9e9998c6e0b558c3b8c2d40a39678f9fbbb32eb86f0e952c6a18e7eb67498502ee76cd", 0xa1, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/08 03:54:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffff, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="449c9c4b61bba20d9f035db1ea67fa9b496d71bd74079caed4ee8f88878c41bc1d2e1d4215951c3e61098f89e37307289b0bf504ee5390292f8395e191d894e3e472adaa681379a07801ec16a614cc2c3f3601eeffc0dd05ab7d3d1b791b6873e844ac61db4db45ebcf2c30e4c3e7d7d40", 0x71, 0x4}, {&(0x7f00000003c0)="7caca4ed29cb0697792561f51e01b26f2bc502e91d9cc6449c30bd6725d6d2e83fccc71864ddb6c0c33018f67dcbb629bb43cd237d7a9030a39ded8b302507fdc8960cc554045d4445a7a3a7e5d53a6179556a951d00de68fef7f7f73c5267c8db185d1b469fb28d187e12f26dee87ab03d75276340460168d57c1af", 0x7c, 0x7fa}, {&(0x7f0000000440)="837e40bf32a09dd8738142820cb06812c1fe1897548c521ba10831b518f68666597814fbc27ca820f2afefed81fbeb597be6b3b6ff9309be0f8f0b70cfc0e5f96bbfcef24d43ebc9944fdd16e11ccfa3920cf0d873d01471886f2f8902ec79eab7d3e69ecff521fd06e5c8211a7afe4de2eb31e733a4a68ac4b27b2e62ca274bfb7319fa14a6d9b3160158a9dc24055f7b862c6f12c76aecb095473fbdd19748254b549ecd497303166c9eeb66157b8239a60aa511eef2e49f007eb518316faa544070816ea5e98b0cdb97e0ab0ae0b5ceae0a52447b969d0b231f1824", 0xdd, 0xbee}, {&(0x7f0000000540)="177e33ff36bbc70383322e6a9685ccd0c6a498b58e20b711c5db28ce1355517f867bb9a06e7379825ca6efb07342d8ca4c8eb4b33ab480bc103bf8519022834db196749f4fdd3c1ee93310c5d3c7379249f93b1391d866aedbfb8e75fc29b02a6e70af4f9939d41defa7a42717a4c551a43b2a8f750f0afb5d993e007d3574101b752d2a7dce8d609e6451b16f2f0c40b39504a2939d10a90286da24a84f1650e7bc20e0f0dc38f2530bbe029bb4060aabc807a62a872c71059738106910e2bf72d3002a36c040a9e83e5cf27794d5cf3772c4f472", 0xd5, 0x7}, {&(0x7f0000001f40)="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", 0x1000, 0x10001}], 0x80000, &(0x7f00000006c0)=ANY=[@ANYBLOB="706172743d7f347f2c7569643d000038782c636f6465706167653d63703935302c66696c655f756d61736b3d37363433332c636f6465706167653d64656661756c742c6769643d32347831323937343f3b2c6769643d302c756d61736b3d3731342c7569643d2d307e323930364b303d2c71756965742c00"]) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) iopl(0x8000) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x0, &(0x7f0000001f40)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0), 0xc) 2018/04/08 03:54:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/08 03:54:54 executing program 6: unshare(0x40000) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = socket$inet6(0xa, 0x80002, 0x88) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/184, 0xb8) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080)=0x1000000020008004, 0x37aa) 2018/04/08 03:54:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/08 03:54:54 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x9, 0xfffffffffffffffe, 0x6f5, 0xb76}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 73.893772] tmpfs: No value for mount option 'rpc_pipefs' 2018/04/08 03:54:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r3 = fcntl$getown(r0, 0x9) setpgid(r1, r3) tee(r0, 0xffffffffffffffff, 0x8, 0x0) 2018/04/08 03:54:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="5dc3b24341b3cc9851504905c193ac94f4b71d00173f3f05acc409d4091624e6aadb85a533dad46f1a8e8743e9a276b1f4d92ef68338712fbab88fdecdfe212aa64fd11c23b33c", @ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYBLOB="cb7657024c86d1be76a1af717516e16d9541bda94220db60e928c59bf8d667c00327e643a2cd245e", @ANYRES16=r0]]], 0x8}, 0x1}, 0x0) 2018/04/08 03:54:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100005000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) setns(r1, 0x8000000) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x80000) bind$ax25(r2, &(0x7f0000000280)={0x3, {"46bc0c435c356c"}, 0x4}, 0x10) 2018/04/08 03:54:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000040)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18000000000000000000000008c5bf00050000000000000000000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/08 03:54:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = semget(0x1, 0x3, 0x14) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000140)=[{0x0, 0x101, 0x1800}], 0x1, &(0x7f0000000200)={r2, r3+10000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000100)=0x3f, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r5 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 03:54:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) socketpair(0x2, 0x7, 0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="62aa8d0dc4e267aa1e733c43171db4b6b5e2afaf1ea03f3619e4b47f7a787785867a14c814e0d2a2527dce365990a52dafb8bbbcb751f93453b0178909a598f5d821851245ba", 0x46, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/235, 0xeb) 2018/04/08 03:54:55 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/3}, {&(0x7f0000000140)=""/86, 0x56}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) 2018/04/08 03:54:55 executing program 6: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/08 03:54:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffff7fff) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x262600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x2, 0x3f}) 2018/04/08 03:54:55 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0xfffffffffffffffd, 0x2}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xfe1, 0x1, 0x10001, 0xd0, 0xfffffffffffffc00, 0x2}}) 2018/04/08 03:54:55 executing program 3: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e09000000000000000e322e55e52009b701a9ad7959813b2958b1b4bde12594a95bddec8b91f307229011767ea73669fcff"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 74.383242] QAT: Invalid ioctl [ 74.429456] QAT: Invalid ioctl 2018/04/08 03:54:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="be7423d70f6eb16cc6e473202bbd0df35b45b21864015a3f8c746dd51a3bd5b86992ebe9896f9f517bf9e89deab0daf1d12f61a4891eed9d0ed3fbb383df4f40d0adfb7d58a97ccd14cbf076e5ec5aee7ca0faa9f95cc8b3", 0x58}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 03:54:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x40600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x4d, 0x4) 2018/04/08 03:54:55 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000080)='./file1\x00') lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='bdev*em1,/vboxnet0\x00', 0x13, 0x3) 2018/04/08 03:54:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 03:54:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="f07739ebfdabf92f363b7703389bdd6f6243672dca8baa07cf3175f946a5a9cf9dda1a413d795534dbde70b4", 0xfffffffffffffd93) 2018/04/08 03:54:55 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x400, 0xfffffffffffffffd, r3, 0x6, r4, 0x7, 0xffffffff80000001, 0x1ca9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0089bda7064434ca7c2e24d454f81ac824d2a28d86b025d6342494c85b39a0cf97f1ce5986e17bfdc46b7601007f521661db5decb8510032d5aa7b2d78b581c79c69e56fc5ab1b5080928bca381f0980000000000000"], &(0x7f0000a8a000)=0x4) 2018/04/08 03:54:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) r2 = memfd_create(&(0x7f0000000000)='wp512\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0xffff, 0x1, 0x6}) 2018/04/08 03:54:56 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/3}, {&(0x7f0000000140)=""/86, 0x56}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) 2018/04/08 03:54:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="f07739ebfdabf92f363b7703389bdd6f6243672dca8baa07cf3175f946a5a9cf9dda1a413d795534dbde70b4", 0xfffffffffffffd93) 2018/04/08 03:54:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="be7423d70f6eb16cc6e473202bbd0df35b45b21864015a3f8c746dd51a3bd5b86992ebe9896f9f517bf9e89deab0daf1d12f61a4891eed9d0ed3fbb383df4f40d0adfb7d58a97ccd14cbf076e5ec5aee7ca0faa9f95cc8b3", 0x58}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 03:54:56 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='sit0\x00') 2018/04/08 03:54:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffff7fff) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x262600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x2, 0x3f}) 2018/04/08 03:54:56 executing program 3: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e09000000000000000e322e55e52009b701a9ad7959813b2958b1b4bde12594a95bddec8b91f307229011767ea73669fcff"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/08 03:54:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r2 = gettid() r3 = geteuid() r4 = getegid() r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0}, &(0x7f0000002480)=0xc) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)=0x0) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002580)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000002680)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002740)={{}, {{@in6=@remote}}}, &(0x7f0000002840)=0xe8) getgroups(0x7, &(0x7f0000002880)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000028c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000029c0)=0xe8) r13 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000002a00)={0x0, 0x0}) getresuid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) r16 = getgid() sendmmsg$unix(r1, &(0x7f0000004f40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000100)="e8fc13bb10b85ea90986fbd14cf9a0d32d8cbec8cd401e6f4844e46360cf", 0x1e}, {&(0x7f0000000140)="587d2b6dab1fc2ada246e25ea2b09eb8a5591fad6ed435720e1b0f4dc424ecfa09ec343995ecc15abafd19da9b8859430a7e8a4c09f41daf62dee7fc58aa93476fbd0e0d37687effb7b4c8231dfc9f53122d", 0x52}, {&(0x7f00000001c0)="41c5f7ad17335ae3e9ae4f02fe9835d98b0c18a79f7ac3644f19ee12437f9cdc79dd7dd94f2385eef0af398e05f047a44c95c41055abdc9adb2a8c6b69e3016dfc2df7a209592d775ecd2a9e", 0x4c}, {&(0x7f0000000240)="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{&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="a9b2cb3417517ca3d54d75e2b93b9103e35290d5c4116d30b11e04b2bc203b77c85c8faa963ec086f22886fef10521e74764f9ee5c5b8a41b6127cd8d282551cc3255f9943fa2e60c31c390cbefc73", 0x4f}, {&(0x7f0000004dc0)="1d6435869e466fc7f82c26f67aa68cc35303b7c086c605687226b80c56f1dcbf236b9d9301ec7bb289bc5db959a317628704b0e701b5438e0917a1b4667ef66b80", 0x41}, {&(0x7f0000004e40)="377737ec815d3579e6a01b26691e396c0e9881feaf22a59459d19aca5424e1a8a1a0249e9d16d1e480092b528d9051db72e0f646505d518e589180872aa408c70b684ed0c7b66b6d37864f845223fd9f093aa2bc1624856801c11d36069b613e61", 0x61}], 0x7, 0x0, 0x0, 0x40}], 0x2, 0x0) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/04/08 03:54:56 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/08 03:54:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0205000f0a0000000000000000000000030006000000000002000000e0000001000000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/08 03:54:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'gretap0\x00', @ifru_mtu=0x8}) 2018/04/08 03:54:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/36, 0x24) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/04/08 03:54:56 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{r2, r3/1000+10000}, 0xb4d7, 0x1, 0x7f}, {{0x77359400}, 0x4, 0x81, 0x1}, {{0x77359400}, 0x12}, {{}, 0x4, 0x7, 0xa258}, {{0x0, 0x7530}, 0xfffffffffffffff7, 0x9, 0x1000}, {{}, 0x9, 0x5, 0x3}, {{}, 0x7, 0x8, 0x3}, {{}, 0x1bde00000000, 0xe2b0, 0x1}, {{r4, r5/1000+10000}, 0x8000, 0x3ff, 0x800}], 0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000000000, 0x2}, 0x90) r6 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000000)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000080)={{0x40, 0xffffffff80000000}, {0x9, 0x7}, 0x400, 0x4, 0x81}) 2018/04/08 03:54:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/08 03:54:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x8, 0xffff, 0x3ff, 'queue1\x00', 0x7ff}) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x7cd9a2f2, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x5}}, [0x5, 0x20, 0x80, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x1f, 0x0, 0x4, 0x72, 0x2, 0xffffffffffff0001, 0x0, 0x2]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={r2, 0x3, 0x8}, &(0x7f0000000880)=0x8) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@l2={0x1f, 0xfffffffffffffc00, {0x5e1, 0xff, 0x80, 0x80000001, 0xfcc8, 0xfbee}, 0x4aa, 0xff}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="9b906513025d242bc36d2a0e1f5f1b2966b346439eee4c7851b491fc6324868a794dd26351e4d5c594ba97cc4683e9a6722a4757e0890fe57556950115d45c2b4cc544559f4035ff3f92ed24c08c1b1c2668cff7481f85b6eeaef7176b754e19a21b8ae46f6d79ee5cc9961dbff383f2bfcd804e63538214825f6b810a4b0b3d8ef854af737b3e79a82e582880c762d2f3a360f1638916d012bb8c87acbdcdf1fefdaf104cf6dfc8680c68ff0cda62b7cc89ec2a56e10a26d585c253cd5a71a4e0acab4403", 0x150}], 0xfffffffffffffd9, &(0x7f0000000300)=[{0x80, 0x1, 0xffffffffffff8000, "1996244f46b63aa0ae4dbb9651d5b46d309fc47f4f4f625ae81994f7a3f62da997c24fe5edf788dd41c63da1f23e86c431678c9caf17f148c3fdf51cfbac5202b5596507b239884f92b83ed2586d7ed0fafa53d1fc276f54d0337d083b09f4c649e8d85ee98da89b6a"}, {0x58, 0x1, 0x1ff, "caa22ca88f35688474b5566add4a7862ba12854cbb3b6514a8088af529950e4f2dd6be1d192eac6881f43f9aefd9c46377a12bc5a09ae49bdcc6e1e84997a3d13692"}, {0xf0, 0x10f, 0x4, "a94b7de2b4f9766e8f8bc4eeb8552da0492b18f1f7b3c7f34200e4b6ab760b282581f28c792bea3ebd1d430e061e6dd01f1fef949dc66cea7d5d0078ab77e3f58709b60f9ee306d10802f8ca3e204cfb622a3ce1463012f5afd9c21d42d78cfee9f717d89f4c8f65ac55d6ba76f7aa0ec8f3a8718aea1bf983bd295ba52dc3f95fec9c6ed26afb656ddaddbb6740ab8ebed1acf901a152dd5ef548523dbcd7719b55c11630d0b8833d328b7147a84fc0ced445f1028ff50942b4cfdfd5e55a9c6e92169f1e476b14ebf1bea82e20041a696d3a6fa325283c936c1a57"}, {0xf0, 0x10f, 0x0, "68ba813eb537e1cfc7a2ebd3ae89f73238f70b24848b0e070d39c9d2a789468c2807e201506ed35d5c31498cb2e2f38b64934f17e00adebdfc98924b9ea7e562be0aae7632d04d92950c94ee6c7bd6f5805c7d10c701c5ebed1e837272a91f25d76c88a90cb5397037a5fb85f58846125ff989c95b9c31c3acecc5b353b159eb9f7d5c968f0f41d43c0e36edf7a10859f764b8303971438096391ed4b3985f70dd4c50179bff86d96e3e6395105823a4e1ffe2a64683fe3915a755f6fb40b7dbf38babb1dea4127145a23b1940668033126c56c683153dd6f95891232bdefa17"}, {0xe8, 0x117, 0x5, "1eb24e3539b4d7e8e6daa4db7207d0c2d24221dcae78cf4caaedaffc032b48c9e7e9dfae103539edfe47f141d595118bc4329717a0cda366a4243c69dac1fabd5a14712b7235b73d4a85c42329c8397cc2ee6df478d81fceb536881269b2252ea19aca7ea37fd8385bdeb4c58d2c84e55852e41c01ba21f661aba4c7a7d436b62643a93c25f10461cb2fa4cd151a8322de39eeffb5a1eabe7882b0cad20dd805b6aa07784c2ea0611341061a6af9bd01c267238b471715a8c73657de13a0b529b3717a054aed3a4dc8c212e27b6177f47234f35ef4"}], 0x3a0, 0x4000000}, 0x40) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/08 03:54:57 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x802) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000000300)=""/41, 0x29) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = semget$private(0x0, 0x0, 0x8) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000000200)=""/232) 2018/04/08 03:54:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/08 03:54:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x1ffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x3f, 0x100000001, 0x101, 0x10, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0xe, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x3, 0x3, 0x3, 0xa, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x100000000, 0x0, 0x1, 0x7, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x5, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1}, 0x48) 2018/04/08 03:54:57 executing program 6: unshare(0x28060400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6000004}, 0xc, &(0x7f0000000900)={&(0x7f0000000600)=@expire={0x2f8, 0x18, 0x315, 0x70bd26, 0x25dfdbfe, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xff, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {@in6, 0x4d4, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x11}, {0x2, 0x10000, 0x58bdf4bd, 0x588f, 0x80, 0x1, 0x400, 0x100000001}, {0x7, 0x5, 0x7, 0xe0}, {0x3, 0x2, 0x8}, 0x70bd27, 0x3505, 0xa, 0x3, 0x0, 0x40}, 0x1}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x32, 0x0, r3}, {@in6, 0x4d5, 0x3b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x4, 0x0, 0x0, 0xd9, 0x405, 0xffffffffffffffff, 0x20, 0x1}, {0x0, 0x1, 0x4, 0x58ef}, {0x6, 0x10001, 0x800}, 0x70bd26, 0x3500, 0x2, 0x1, 0x8, 0xd0}}, @algo_auth={0x10c, 0x1, {{'md5\x00'}, 0x618, "34cf25f5886bb1c7cea8ebeda3684375213add0cc5e3f38d6391d5df5ab23f45f46f96cbf32e70380dca8ecb2d0a50dc7546bcf067840b713e675ed2452de5f40b2e3a177dcb9c34a3d58d087dee857083799b0987ba7319d49489a86fc091029ff712930a66bd047fba7169a4c00d2207a601d45be0799b82affd1279fbdccf2960a09cea6448791f38216f63dbf727733d6aa2b929b156d119ce0ef6e064cbad9a57df39498810f3958821dd63b8407de64d7a0c6a4af2b7e281c4aa46a85cdb0f70"}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, 0x3, 0x7}, 0x90) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) preadv(r4, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0xd0}], 0x1, 0x0) 2018/04/08 03:54:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x3ffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/04/08 03:54:57 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{r2, r3/1000+10000}, 0xb4d7, 0x1, 0x7f}, {{0x77359400}, 0x4, 0x81, 0x1}, {{0x77359400}, 0x12}, {{}, 0x4, 0x7, 0xa258}, {{0x0, 0x7530}, 0xfffffffffffffff7, 0x9, 0x1000}, {{}, 0x9, 0x5, 0x3}, {{}, 0x7, 0x8, 0x3}, {{}, 0x1bde00000000, 0xe2b0, 0x1}, {{r4, r5/1000+10000}, 0x8000, 0x3ff, 0x800}], 0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000000000, 0x2}, 0x90) r6 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000000)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000080)={{0x40, 0xffffffff80000000}, {0x9, 0x7}, 0x400, 0x4, 0x81}) 2018/04/08 03:54:57 executing program 0: iopl(0x1ff) r0 = epoll_create1(0x7fffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/04/08 03:54:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/08 03:54:58 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) chdir(&(0x7f0000001080)='./file0\x00') sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@ll={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000040)=[{0x1010, 0x11a, 0x10000, "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"}], 0x1010}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005edf5c)=""/164, 0xa4}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc, 0x9, &(0x7f00003fdff0)=[{&(0x7f0000f32f32)=""/206, 0xce}], 0x1, &(0x7f0000bc0f92)=""/110, 0x6e}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) 2018/04/08 03:54:58 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x200, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffc1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x84) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/04/08 03:54:58 executing program 5: unshare(0x40600) open$dir(&(0x7f0000000040)='./file0\x00', 0x204000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/08 03:54:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) write$tun(r2, &(0x7f0000000180)={@void, @void, @mpls={[{0x1, 0x8, 0x80000001, 0x1}, {0x99, 0xa2, 0x5, 0x5}, {0x5, 0xffffffffffffff96, 0x5, 0x6}], @ipv4={{0x15, 0x4, 0x100000000, 0x4, 0x68, 0x67, 0xdd4, 0x0, 0x88, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x1, 0xd, "8527e098a04787c02c3615"}, @generic={0x87, 0x10, "a38283ded5247a51c163f9364078"}, @lsrr={0x83, 0x23, 0x7f, [@broadcast=0xffffffff, @rand_addr=0xfffffffffffffc00, @multicast1=0xe0000001, @empty, @loopback=0x7f000001, @empty, @empty, @multicast1=0xe0000001]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x4, 0x8001, 0x3ff, 0x40d, 0x8}}}}, 0x74) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x48}, 0x1}, 0x0) 2018/04/08 03:54:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x530, 0xd, 0xb, 0x20, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0x9}, [@generic="74d6b105b7c5966992d22b0ae30ddb701e11b3258ce3b696f7d45798160fc87f0e0d713a40076260d4c3a31d9a5c491c26", @typed={0x18, 0x51, @binary="d54595b7cf261a89a7b644d5155dea6846b1"}, @nested={0x2b4, 0x4, [@typed={0x58, 0x25, @binary="cecd79181f1e28bfd5ce2cc1a91662b879a30f7ed05b8da7b5762a5272408ccc268f82ddcaf2a52fda9a6d8d6244ea98a7fcba9a1c78a871deaad728ab77506ea98b5cb7831ca76260ddca4e8db28ad4f5d2"}, @generic="b55add058887b30337a274687053dd35d214a1ed98b1694b9a4cd2c06b90aa09acd7504d5b828b6d7fc4b9a9e1f09db17e3e1f9fe86ba3db45e2304328ae63356794013c2bbc823051c3d5e34f19637c9810b33d7a4ef3250025013a43da972049a8d7c79aa1ae000ae1571f7db45810c1e7d44a9d5407774d8a804cd998124d9045c8ced158b2da15b95a3ed9579aee11c99a3e8c714f1d71433fee1d315eb395a75f89605844010d185af829e98cbfe8e87f5bd56e5bd504e946d57eca8c", @generic="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", @generic="23b7bd401872e537dbe3125a8015862cec66dd9e158392b8e4d2a963a56923e7c30b66648a6087979d32b57b8a538332a63195bfb78e6b99a81d243b73af58adb7d5d36055753f1cc1e068900f9fa42c3f8a899ad36931f72c0e91c21712c92c4736d8a57dfab23f44281b5c911f68946d4fc120a36f0bdbbefe3ac57bc23015430bdea140150f9575cdd0a5420e59604d11642889d7c669048b0106e35dde"]}, @nested={0xc4, 0x8a, [@typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="a1b53271b7cae66df8045e33f036d4d65bb3674542", @typed={0x14, 0x6c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x8a, @pid=r2}, @generic="df6c835a19118fa79282381f3d0311711d2f6d0b1b6e3f96783f4a34dd1c600a8b08dd6d795d8465635f341927d3bc312eac706e356dcd9e2ce73cfc0411f98ca6a5f0fbafa509e072a499bcb237c84e911e1f10d26ca7c0771c645d3b17969f542e35c4d11421aa263d0fda2b37473a8272d04231dd068a"]}, @typed={0x8, 0x25, @ipv4=@multicast2=0xe0000002}, @generic="c7beda360bb99cefb03c3fc4c09e9595bcd3878bfac702009ea79574f4cd66386744ab3610f630502fbb2b1115a198d7ec72424d0004513f4987911151d6bc83faadd1d415bb3febcc7fa02cc6448bb09f030e9f9856aa9a8095de7a60", @typed={0xc, 0x88, @u64=0x7f}, @generic="8bc9fed17bb43833af65a2fc334b834e53da38bb0687b5c0d03e1853f2a441e68ee4dcb80a9f2a3099310d9f02327d8d896c103b09def880a3352cd94260e0840cb851833e85c0075f55d28e07e9acf955f8fdb59cef836c3d2795b1cadc89303751d5b84a7c847a7e3021fb8a8d44878cc78df7a171fc5ece54e06da01bfbacf83405a7529506189d25d998f563fb16b0afed90d298c454b73ffd755320f564f190b2960c2021576ed483782d002e64f0abc76e765aae557c69d44a43a554292414c62096d57c6f45b4abe80acacf1881d31018161b6c90be6ab7ced06fc3", @typed={0x8, 0x18, @u32=0x1f}]}, 0x530}, 0x1, 0x0, 0x0, 0x48801}, 0x20000004) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") 2018/04/08 03:54:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="a2bf0000000000000a004c21000100000000000000000000000000000000000101000100000000000000000000000000000000000000001d000000000000000000000000000000000000000000f6000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000008000000000036db9b8cff6570e20200000000000000000000001bae00000500000007000000000000001a00000000000000000000000000f8000000000000000000000000000000001d00000000ffec00000000000000000000000000a7f12bef1c0880e800000000000000000000000000000000004000000000fba27393e4fe6f7029e073bcaf8a54f1381cef34df1c7fd48940f38b6aac10fcc72ecb89d8b28d60e765f8797a805b44b7e1f26834e372e7060d5b550219ad7d37bbb28887f984b5b8899ba0699c822d816e3ff007598a5e143439eae8ec1fcb9128d3f0ccaf7ae8f1d147a40c13a70541dd91125e49b2ae710676d38c71e2182adc663b6f1f20eda769f80b03b9741354325cf0394f50fff7f0d80b4e581166547e9e643d913841715a84aeb678e2865f2608f9e643228c05e5c39fc4c278e45b"], 0x1) 2018/04/08 03:54:58 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffd) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/04/08 03:54:58 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x4}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0xfffffffffffffe13) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000002c0)=""/203, &(0x7f00000001c0)=0xcb) 2018/04/08 03:54:58 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r3, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) 2018/04/08 03:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f00000045c0)) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0xfffffffffffffff1, &(0x7f0000004380)=[{&(0x7f0000000200)=""/223, 0xdf}], 0x100000000000009e, 0x0, 0x0, 0x2}, 0x9}], 0xd, 0x2, &(0x7f0000000000)) 2018/04/08 03:54:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b40)=@bridge_getlink={0x20, 0x12, 0xc01, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/08 03:54:58 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="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", 0xdd) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0xffffffffffffffd5) 2018/04/08 03:54:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/08 03:54:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) poll(&(0x7f0000000180)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x5) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000001000000030000009604fefd"], 0x10}, 0x0) 2018/04/08 03:54:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000380)=""/4096) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x40, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendto(r0, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/04/08 03:54:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'tunl0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000dc6ffe), &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2043, 0x40) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x9, 0x8000, 0x7, 0x1, 0xf54d, 0xfffffffffffffff7}) 2018/04/08 03:54:58 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000700)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000980400003003000060020000ffffffff90010000000000000004000000040000ffffffff000400000004000005000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faa4e14100000000009e00000000000000"], @ANYBLOB="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"], 0x4f8) r2 = request_key(&(0x7f0000000740)='trusted\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="1d6d696d655f7479706500", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x20) setgroups(0x1, &(0x7f0000000080)=[r0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) 2018/04/08 03:54:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) rt_sigprocmask(0x0, &(0x7f0000000040)={0x9}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000006700)=""/214, 0xd6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x400000000, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000004000)="d66b4c5f98acbb12f650b0fd9be6165e467764e6e552dad40131eaf009f58033a144e66b4040de33e992bb0d8179e4bdbcae56146027915fefec2eb5b702afabf42e095bdb3fcaef0b37d6a6ff18098fa6bf8455c031c82cdc5e6eae5f84fd93936a0616739ee714e4de1183eebe20ee5ba80fbd4e7ef96f543a87b1088a5492bee7dc12cc8cc82dd5f1dc9f7cbe9a1c74282acd59c8a22c579c", 0x9a}, {&(0x7f00000040c0)="6a89d2204f4b068af7c2d1d26dd3781e0ec6294ab2cf8ec1f1911183bb5222301dbc40f40827bdcca0750b25ad7b7746bda0d97020842d0ec3666c29bb53cf59aa607f", 0x43}, {&(0x7f0000004140)="f7691070d3e7445add32f988cabde25acf01a72842cd6242dc71e0a292ec8ca04082a57eed818aee6dcaa08b9e2a94d00cc33e158e8d94603b09dec2b9598b435339a3bc2550bbf3c5deec5887ed5fb9ac0a29555a", 0x55}, {&(0x7f00000041c0)="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", 0xfc}, {&(0x7f0000000140)="16cfa580c0bbc2fc714462cfadf6d27fe42364b5e0d1e6bc4ebb9cdb245c", 0x1e}], 0x5, 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0x23a0, 0x4080}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00000002c0)=0xfffffffffffff417, 0x4) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r1, r2+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/04/08 03:54:58 executing program 5: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/10) 2018/04/08 03:54:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f00000045c0)) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0xfffffffffffffff1, &(0x7f0000004380)=[{&(0x7f0000000200)=""/223, 0xdf}], 0x100000000000009e, 0x0, 0x0, 0x2}, 0x9}], 0xd, 0x2, &(0x7f0000000000)) 2018/04/08 03:54:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="917140ad733ae1a4c1b6ba96ec563368e31deeea8c570f38a17df571ca8639a42ff302d43e24bd0db57bff42c4ca89dc6badd09b5a896bfdcae6fd348ef34abdbb2c1c5ac68dc458f095270ad2f1e1308216ea6258700d7182b5a5167502913a0509cf25ee378e050c01a6a43f1b5992e6765b407898f6e62e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), 0x10) 2018/04/08 03:54:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000080)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/08 03:54:58 executing program 0: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3ff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="f96ed57233ed7a6f5271d941578bfc1dd81afebdda764bb80ad09aa1e30dd808f17c77a38c41972a73575659b707477bff628d3f7f3d5cf7cdfe6d8fe8157e7c492a22a7b2c6f62b4257d5a5c9c409601f73921aac01aeba44845ca8fa463c9af4c5411a6386a9a695a8769e643e65e97d0563dadb3745e14323bc829824f647a812e0bae7819a9c829c6c792e55aa9a7ec92f6b0592ba7d62dfd2e894e9faf8ad9e9ab1de61e757540b7f37fae5b849e2d26218708c417cc27b33d51d0bde694f02348bd55cd8bf73d6211e902e2b50927d2618f978d32eb68a332b9dda5192bc1003bd0b") r1 = socket$nl_generic(0xa, 0x3, 0x10) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="100d", 0x2, 0xfffffffffffffff8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) [ 77.890432] random: crng init done 2018/04/08 03:54:59 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000440)=0x4b8, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r4 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00000003c0)={0x9, 0x3d1, 0xfffffffffffffffc, 0x4}) r8 = dup2(r1, r2) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000480)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f00000004c0)={r9, 0x400}) tkill(r0, 0x15) accept$inet(r8, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/04/08 03:54:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) unshare(0x400) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), 0x37aa) 2018/04/08 03:54:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) timer_create(0x5, &(0x7f0000000180)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000140)="b5fed731caf1b9355d4a6777967bd0080a24f1d3191f3eecdc7d64e76a73472fdb0b543ef6cc16f7b90e86aca2ab21e31cefd3885bec008210a51c75a848", &(0x7f00000006c0)="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"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x30000, 0x2000) getpeername$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/04/08 03:54:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000600)="973cc097c3bea88ffe45e110adc073e7f89a016ea0f99ea5e190ebdc84fff04b262de2fa56c737e6c4045e5f0e4cfac1f7d70ff22d4b84d63f458bc119b206384bba9d9f258d8f90d8b9c135df48", 0x4e}, {&(0x7f0000000200)="6a1aa73798a343221c0f44e23a73e0f08ecd3596388e68ef46bdd91db0895ec363eca4efcade461b79fcea470b0b710ae300522a408b2ce269c132978c231d88d696d9ce2a7266dcec85596527d2ca19dbd8c6546cde2211dbcebdf8caae207d0639603ac3633b8fb852c21edfa7f25656e38618e8207bb4ef26b51e75356de8ae69d2039b8970bab6992983c2cb471a32e8f2d118698d9228254e9682bb295570fa39fd8756e827586d444d103be7ccc2891dfeeeeebe9fe52a4383", 0xbc}, {&(0x7f00000002c0)="f623ab1b9a6ebdc9c262b8531672480fe81b5713665816999ad06198abe82f1fdfd1db74a9a420c24f188320a3085a3fcbc2e91767794dd0bd9389d9a69dd97c186928eaaf813b9ab8debcd4a7686913a0207f24f161ac58b6478c0625b41f9691d75b131b47d7df52c67d11fef7287bfe65a3eb29f5edfe749f3caae0584323666641a9ad29dcfe4f1a90b233e72ae7c459d7948aee42bbce8a68b03549ca0b18e94ac503d3316912dbba694aba9ec2d4f256b739e772ed8f000000000000000000", 0xffffffffffffffdd}, {&(0x7f0000000080)="39933e67af61af42d29518408a6c9d864d9c5797bb0f9181247ab1", 0x1b}, {&(0x7f00000003c0)="f18bdcbb532afad855bd66729ad62cd9cecbafc6ef997c5d5c898ff69734e85acf6d22285ba63fc674c9c223b6", 0xffffff60}, {&(0x7f0000000580)="9b42eacf4dd4dd42f3862f64566ee3412340e0fddb3c6882a9c6a624edb08751633c308769437c455cb1b33e6db923d14be034fa79e5d80ef86507d64ff32636caafa5e9817240e329b6239dda6d2d6d", 0x50}], 0x6) sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xa, 0xf7fb, 0x0, 0x13, 0x0, 0x70fd29, 0x25dfdbfd, [@sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x3d6}}, @sadb_key={0x2, 0x9, 0x38, 0x0, "7361378853e7d7"}, @sadb_address={0x3, 0x17, 0x7f, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x9}, @sadb_address={0x5, 0x17, 0x2b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}}]}, 0x98}, 0x1}, 0x30048000) 2018/04/08 03:54:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000db5000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001640)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001680)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) kexec_load(0x1, 0x7, &(0x7f0000001500)=[{&(0x7f0000000000)="528317a7382795cb20ec9941be6edd33e90f8f37f549a91cc5335ce6ff515940d22d9af6d0148fa31802e94a6c4599b691e1184214fd4c129d9d433b37d8fa30a7a8acaf300313e73755ea179d3f61e446938cfba5e4f39f852b205391d34009fe02f35fcfd461949c0bae71322ea05773128db46a22469ad87b40a0d66ffb08700e92351862f845efa3f5be0ca450394a34948113ac730b7509c9ee54d93c7ecd13e2b56bc3", 0xa6, 0xcbfd, 0x2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000001c0)="158e14429b6e3e641b228b2a84ffb44f516a974b61b5161a41a97b6d0acd1a32d940b334d48b531c9406597c49f6f524d9861e9fc9d2fab4936ce96136ae6fa05b2ee0206f0c3b718f0777943d8f2c1e0c139012bdbb9c3786ef1400bcbad2bc3cc9d7a3e333e225887bc4a46a055cdd11c625843d80df7a3b0684011473e20dd30b8d5886c619d8b51f7c65b9f38d8c8187e782eb5bf13c596c7c5edf6c3e7d255745bd32cc58023a61b58ab2ad21729d7a80a3b67a783079f7785dbc114715", 0xc0, 0x0, 0x8000}, {&(0x7f0000000100)="984054d7a572f18db86cd1601c5568e0267ac0b4b6a82ca8f265e1dcde3293fa15424b552ec104b33e0bdedd68b0b208467ed05b3ec82195bfad5d6321a05436d3de3e861b9ddb97cae94e0f77750f9b3561698b269c73", 0x57, 0x5}, {&(0x7f00000012c0)="e9ad17aa11d3d2950a301d6e0c03c7fed24e5cd2e7f80dac075aea0622ace539d942e09238cca978d6c7b6b5", 0x2c, 0x0, 0x8}, {&(0x7f0000001300)="21c8307ffaf138d2756727f45a273e0919d8b7da3bad5fcf37f27a4d2177d8363bf787556c671a0c5c015a81a7814a9f02de219276767f7efcbeb4bc71ee004b50811a99a9788ff4e56d0cebdc293a74d553cd33116ff4862a9e25f435dd9c624a5daed9708e34f1a15c5ff06b8adf2e7d0b1df96f06bf8f994c455423b02753b53062a8243cbac8156d17bc6f55538e02be14757d8ce583d727935519433191d16bc9ab1d836e3096f693c5fef6ae0ee3de04277cd443a59fdc8738ebdf6949a3a93b8490577845a48a7a83ff0e9f6027560d3d7dde", 0xd6, 0x4000, 0xffff}, {&(0x7f0000001400)="2cf513ae4569cfe165c1b4bfb74dc5c594a5177389810399576fa67b6817b73be3d840f9fd85719f4a7e390538d7df4ac1a36ca5dd428159cd9bda73dda52bd36e4107dc192de89f27a89677000ef13ce9d8517b430a70faddd5616a0f0f1992217eee14bc8bebd2c9847e13090b1e511f998d90b1a03fc928a600dd570935f2bc8c3498f130fb0305fc03209fcb3d291477133505153e6cc4771737b54325f5ae8e8324498cd9d2d6ab97a93e11229e0291b819a882ac94e2c69b11c1ce1716b0de417036844805f394c4d4474ce3f92414fccbeda83ea8e019ee1211f98bfe689db39a3ddf315fde5ed0f602107b9ca0e5c0596c", 0xf5, 0xffff, 0x8001}], 0x3f0000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/08 03:54:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/04/08 03:54:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) rt_sigprocmask(0x0, &(0x7f0000000040)={0x9}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000006700)=""/214, 0xd6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x400000000, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000004000)="d66b4c5f98acbb12f650b0fd9be6165e467764e6e552dad40131eaf009f58033a144e66b4040de33e992bb0d8179e4bdbcae56146027915fefec2eb5b702afabf42e095bdb3fcaef0b37d6a6ff18098fa6bf8455c031c82cdc5e6eae5f84fd93936a0616739ee714e4de1183eebe20ee5ba80fbd4e7ef96f543a87b1088a5492bee7dc12cc8cc82dd5f1dc9f7cbe9a1c74282acd59c8a22c579c", 0x9a}, {&(0x7f00000040c0)="6a89d2204f4b068af7c2d1d26dd3781e0ec6294ab2cf8ec1f1911183bb5222301dbc40f40827bdcca0750b25ad7b7746bda0d97020842d0ec3666c29bb53cf59aa607f", 0x43}, {&(0x7f0000004140)="f7691070d3e7445add32f988cabde25acf01a72842cd6242dc71e0a292ec8ca04082a57eed818aee6dcaa08b9e2a94d00cc33e158e8d94603b09dec2b9598b435339a3bc2550bbf3c5deec5887ed5fb9ac0a29555a", 0x55}, {&(0x7f00000041c0)="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", 0xfc}, {&(0x7f0000000140)="16cfa580c0bbc2fc714462cfadf6d27fe42364b5e0d1e6bc4ebb9cdb245c", 0x1e}], 0x5, 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0x23a0, 0x4080}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00000002c0)=0xfffffffffffff417, 0x4) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r1, r2+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/04/08 03:54:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8200, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x76055d84d098bc6f, 0x5e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r4}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/08 03:54:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x4}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0xe11, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) fcntl$notify(r0, 0x402, 0x9) getrlimit(0xe, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x13, "33f6d8c167f0148f0a720a235de9efb7aa96a9"}, &(0x7f0000000140)=0x1b) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x4, 0xffff}) 2018/04/08 03:54:59 executing program 3: r0 = socket(0xf, 0x5, 0xfffffffffffffffa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x157e, 0x7) mmap(&(0x7f000013a000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x81, 0x6c34cc6a, 0x2a}, 0x10) 2018/04/08 03:54:59 executing program 1: clone(0x900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000080)) wait4(0x0, &(0x7f0000000200), 0x60000002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) 2018/04/08 03:54:59 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/08 03:54:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x26, 0xe9d, 0x7, 0x3}) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/117) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/08 03:55:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000927fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000001c0)="33550f06b1862764b8a0d85baed6c783dbba848e363d066702b674013349d84a5d08c6a91a00bdc0e234d4cb0e3f1388893921ce3bc628828d27fd2ada992acfa1ab681f3fede781d5f71f2b9e8c66a8e2ee0b65471a190edbb1816bd37de40010b7c3a2989ae67bdd023f00000000aacde10626cd58f2f3cdfd815a7f0eb9b8b6a4c043910b239b21baa889e9f3f942accf7faf899377ba044cbcaffd49447a326236ca", 0xa4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="40d2c6000004000000102045cedaeb7c45710ea0a4230769dc420b8537b51c4c508d16a20be3e6d6cf48f0f674d00d840075835ba0db3a8a1843586c02f8d8949af066b019b60ee470a01b5c6c8b6b7e1c7bde323f172720a9902f836f366096e5ed0e171915d6d59b6c2e0d7fe3fe494bc0d6f7e82b59aacb1792869e86"], 0x8) 2018/04/08 03:55:00 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)={0x6}) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x61, "b8b680d2b671e5abce91e0dc09a9fdffd66785ed71dbcaf41e6c6e422866253a515fbd9b93dd950dd212735a8a934d67a4c5441445bb217583dc8f68a99de4fdeefc6db777825a94f13b2d26b79029d56ce50c85743ca9581640fb4465b7764746"}, &(0x7f0000000100)=0x69) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x1000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20}], 0xa, "a8b7b734b3f303b14da3417c177c32293e4fe46eb28537f4069e255cdfdf3720f843d9e300181e597ceb5d5f8443ae1b21e35ef54389792614eed2c72b01ea98facd7c5e1756ea7a1ee8e026768030d98f160b47fa541f339bb9bf492be92a17b248c74ad1566054730595fddc48163f380d99a9d3c17554c7fd07529c1cf8d999f44c41b42702924cc21852305867a20aac44995656275a8fb7c116dd698f5cf532735825e0a38642c9f76371d553ac2cf6eba24abeb5c73c95f9c536f69f07d5e9e79f52a981575fd7470642940fe5084fab"}, 0xdf) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000280)=0x48, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/08 03:55:00 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x3, 0x7, 0x1f}, {0x800, 0x74, 0x8, 0x3}]}, 0x10) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) [ 79.097220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 03:55:00 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f00000000c0)=""/55, 0x37, 0x100, &(0x7f000024a000)={0xa, 0x2000000000000, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0xc9340cdaccd0bb18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000041c0)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r1}) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="0649d097fbe7513169520fe14dc0b381f5c4b0c418795c2e7f0a391541fe631e76dcdf840aaab1d61c9646ad9aa752f9f760f21c8a84d2838940f2f58fd1fecc3adfe7721e4e72d5ee0ee96f4bbd9d11b4327ca7c77679426c990b71d75c8a63d4138f651752e83f72b671728a31ab5d397e74f0d01034133642a577e376942a23ccf776d26116b97cb365b6793ab6e5a61507195fe4c5f8e88a5e5b5c0dfffeb1e710ce12d790cf47962bdfc53b7e62ee22d0a61b10d3616e", 0xb9}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x68, 0x117, 0x2, 0x4e, "0ac46c4a4ba76a37640cd384de91cf96072f75230c15e0f890db4941151a4db730fb0bc6fcd6dbbb9004850d470458f92481c5469f32e1929ab15771f4425f4e6ebf4880fb6528997aff7cb2ad86"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x1c8, 0x4000}], 0x1, 0x40010) 2018/04/08 03:55:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) 2018/04/08 03:55:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) time(&(0x7f0000000000)) 2018/04/08 03:55:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x8402) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x80000) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) sendmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000040)=@full={{0x3, {"c1ffb0d9ad3b7a"}, 0x20}, [{"2801ffb6d48342"}, {"29fc0f4c9689cd"}, {"36b9c806f93a68"}, {"b4a888c4383970"}, {"070323f311419a"}, {"824f782676a2b4"}, {"c51d722c924f8a"}, {"9a1965be5a31f1"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="a653cd6bcc4be11092d371e799e62e6a461e914bd28ba56f854f60caf01d1b4bff1e62e835e54c3d8a6199363827fb3983c5dc9adea1806148ff04342b78961f102eaba35804f37184624c72f563483dd8999ed2b696692a230a64fb1e0087555da369c67dad24bbf5b2e96a946ee75954fa4d0acd5985274cefa530e78972ebbdf2c8179491a8282b786d2cfdbd9673b91f7c847c62fd67", 0x98}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="88000000000000001501000008000000b86b0a7bb912d79fc77dff21b528448135fce6eccf64a909d6d3001bec407ed0edd15f8d4eb454132c7b45154697d1fe1382553db5594ef727d9eaf2da4bcad95a444911385728d5b825424f9c6be133f92032f18e1f042227f6f207e4b610d02f5e90ea2cb16be46a3a8d7d"], 0x88, 0x4}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dcfff4)) 2018/04/08 03:55:00 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000300), 0xb, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/208) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) getdents64(r4, &(0x7f0000000100)=""/195, 0xc3) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x3fd, 0xc004, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb2af1d7f8508e93d326b30f0fd1607e89ac690b1c09b7de5364f555b15589e1ee5fb2fdb6ef6c01e38067c2fc66d9331e6b7358415d6a781356d859f729ae589d170a721b92380b", 0x8e, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/08 03:55:00 executing program 7: prctl$intptr(0x1c, 0x3f) setresuid(0x0, 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'erspan0\x00', 0x2}) 2018/04/08 03:55:00 executing program 0: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/08 03:55:00 executing program 6: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80f8560, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 79.814645] sctp: [Deprecated]: syz-executor3 (pid 6586) Use of int in max_burst socket option. [ 79.814645] Use struct sctp_assoc_value instead 2018/04/08 03:55:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000010c0)={@dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}]}, 0x1c) syz_open_procfs(0x0, &(0x7f0000001080)='net/ip_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") syz_mount_image$ntfs(&(0x7f0000001100)='ntfs\x00', &(0x7f0000001140)='./file0\x00', 0x5, 0x0, &(0x7f0000001180), 0x400, &(0x7f00000011c0)={[{@errors_continue='errors=continue', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@fmask={'fmask', 0x3d, [0x31]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0xe361e647b4ec1f7f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7f, 0x0, 0x78, 0x39, 0x7feade62ddabee68, 0x3f, 0x78]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x33]}, 0x2c}, {@utf8='utf8', 0x2c}]}) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 79.866746] sctp: [Deprecated]: syz-executor3 (pid 6586) Use of int in max_burst socket option. [ 79.866746] Use struct sctp_assoc_value instead 2018/04/08 03:55:00 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f00000000c0)=""/55, 0x37, 0x100, &(0x7f000024a000)={0xa, 0x2000000000000, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0xc9340cdaccd0bb18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000041c0)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r1}) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="0649d097fbe7513169520fe14dc0b381f5c4b0c418795c2e7f0a391541fe631e76dcdf840aaab1d61c9646ad9aa752f9f760f21c8a84d2838940f2f58fd1fecc3adfe7721e4e72d5ee0ee96f4bbd9d11b4327ca7c77679426c990b71d75c8a63d4138f651752e83f72b671728a31ab5d397e74f0d01034133642a577e376942a23ccf776d26116b97cb365b6793ab6e5a61507195fe4c5f8e88a5e5b5c0dfffeb1e710ce12d790cf47962bdfc53b7e62ee22d0a61b10d3616e", 0xb9}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x68, 0x117, 0x2, 0x4e, "0ac46c4a4ba76a37640cd384de91cf96072f75230c15e0f890db4941151a4db730fb0bc6fcd6dbbb9004850d470458f92481c5469f32e1929ab15771f4425f4e6ebf4880fb6528997aff7cb2ad86"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x1c8, 0x4000}], 0x1, 0x40010) 2018/04/08 03:55:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0xc, 0x4) sendmsg$kcm(r4, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000001480), 0x3d2}, 0x0) 2018/04/08 03:55:00 executing program 2: r0 = memfd_create(&(0x7f0000001380)='.\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x3, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @tick=0x9}) 2018/04/08 03:55:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x1000008, 0x2000008032, r0, 0x0) close(r0) 2018/04/08 03:55:01 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffff800) r2 = userfaultfd(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000140)=""/126, 0xfffffffffffffc8c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getdents64(r0, &(0x7f00000001c0)=""/90, 0x5a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) dup2(r3, r3) uselib(&(0x7f0000000080)='./file0\x00') r4 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r4}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/08 03:55:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) r3 = shmget(0x3, 0x1000, 0x54000202, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x7000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x10001, 0x0, 0x2, 0x4, 0x300, 0xb13, 0x10000, 0x4, 0x100, 0x10000, 0x401, 0x5e}) read(r0, &(0x7f0000000100)=""/229, 0xe5) r4 = fcntl$getown(r0, 0x9) sched_setscheduler(r4, 0x7, &(0x7f0000000080)=0x8001) [ 80.070826] sctp: [Deprecated]: syz-executor4 (pid 6612) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.070826] Use struct sctp_sack_info instead 2018/04/08 03:55:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) unshare(0x400) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) getdents(r0, &(0x7f0000000340)=""/247, 0xf7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x8, 0x204, 0x3, 0x0, r3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) socketpair(0x205, 0xf, 0x4, &(0x7f00000002c0)={0xffffffffffffffff}) connect$llc(r4, &(0x7f0000000200)={0x1a, 0x201, 0x8, 0x8000, 0x0, 0x8ec7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2c0002, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7, 0xd, 0x1, 0x4, "57e91e00be6d559a89b83d0e49f0324f9ab9be96ed21bb1e48dd1bb5210811a41b7650e62e33fef35543cb3bc1dbb1d9f1b2f50832a1de691697203edc855dc5", "992ed1f58e8edb3e0f4f2c56aac1604fae107b9773ff204d9bf9e54476eb0307", [0x20, 0x3]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0xc) sendto$inet(r2, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000240)=0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6, 0x6}, 0x10106) 2018/04/08 03:55:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000380)) getpid() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=0x0) inotify_init() r3 = syz_open_procfs(r2, &(0x7f0000000680)="636c6561725f72656668dad46ff8c98f6dd57f3f4ee7cd10024507e0004adec7121f7b5c12899c6a15db3d5402c219c8b127d5074ed9ad4b4fcea12ed27670442f50291200b1f7df91db1548941deae353e5ce2662180a4db4b4395e46735cff62bfc173cdacd4f0bcf11fa6cd8b90c4ce1649b4573abe437512d690875d42db749e354a2a0200000000000000") writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9df5e1feb6a93f901ae128a0d471958870fc5a43c3f0517408d27bdebcb3e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22}}, 0x0, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x0, 0x20000000000}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCCBRK(r0, 0x5428) syz_open_pts(r0, 0x2) dup3(0xffffffffffffffff, r1, 0x0) listen(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/08 03:55:01 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') unshare(0x8000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x0, &(0x7f000042e000), 0xb0f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) ioctl$TCSBRK(r2, 0x5409, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x2, 0x80000001, 0x9, 0x3f, 0x100, 0x80000000, 0x8d39, 0x6, 0x2, 0xffffffffffffffff, 0x9, 0x7}) 2018/04/08 03:55:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x14c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x9, 0x20, 0x9, 0x8}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x12, "e28c8f6f3860c1969b7e462771ef74c45e87"}, &(0x7f00000016c0)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x4}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001780)={0x0, 0x1ff}, &(0x7f00000017c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001980)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="fc0e1db9fd7d83281eb26f21fd1f2e2677b3edb8e2539482072ee22dd45abeb06b86c3c30cffaf0ce0cd282dcccd3876d9f498fc33d179eee05897be8fa4666e84a73c8d09a011229f5ceea02cc98d271f0874c6142b9914ad0d6e8c76e868c8ac4d7fc8b074ab78fbdf586120e562ece0788a3e0524177a0687446db06bd73153ed0630e23471f478dda3b84f9558a414", 0x91}, {&(0x7f0000000200)="caa6f2032d4dea67ce10cb5bf632ef1bbde4b39866ffdfc327f2f7e2329a2f80d95e617a3bcbc6bfde53107268ca3154cb4efeb543bb05bcc5efa539c85fe8e737b32604798f1b93ba130bc62327f408476b25717b5602242c51a4fda38a8be82a25789af69319539d8bd4103e12b31fd5c42476bacc6747afef08361dbb89e4c677dedb68168eb5352042846372c97245a2885287268f2e4f03f9c286dc3738350802d14716efe2e3a39f18894cd3b7a4c0de9a9f6b0b953f933310a2f3794f02d2334a6f72ccf41c3ea1aa33f4b694598513bb9bf7ac7dd89e5fe57931c004010ee80a35fbd3820185", 0xea}, {&(0x7f0000000300)="c0af603d1602491b6447f5fe67ff0fd668527465e9d74e05fd7355cb9658460e86715ab546016e365c044d024ded7364909a4addeeac410e3c5be98700234da8c6ec3f03c245a45077cee866bf29b5813014e5ba0a86811c9ea1a633f0ac055f08d694f45b26942375ff4d685d3810bf4802d5f7c15f321fadde178658b041d33db23fafe85bb80cce95b2d4f223c438f011d134a19ddd41d192ff1b6cd5", 0x9e}, {&(0x7f00000003c0)="c850d59a26ae5d54ea17e289e831705da1e43aa0ac1bbd504e06565db5489fac21f079ff4876a2d70f803cf9a3974e790a2eb8d4924fa961fbbc4a31e89819c40db110334c80565b6821e1edf13b6dc822e7e16e76ac1996c2c9d9d952325c0f51fff4841100bef5ea0224004ecebd4778b5475c71e87b38fbbcdeb38e0b667d5a0f8e026f89e870a45961f6f760e56d2d8ee620c9729b83e46972d97836553c10dd19138d6258ba091cb34aa7e5863a893f777d09e65c1f57fe12", 0xbb}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000080)="a7199f4da7c1fcb205701362", 0xc}, {&(0x7f0000001480)="2bfc681c1242f250256bf1e319c18e8a156960dacd13743a254d42fa91a33a42d5ee15bf6ea640a28413af00817648df5642c520b6f780ffc11a472ec6f1fd4116d7b63922474681e7396d3843d9c9f167eef40fee0089cc08bdd15587cc3a49de3e964a99a5ac5667ebe648f1b41c86436f3f1102fae087a0529c73643696d3eb262ae1359aa1ebbb2a17762a17942cc00234f0d4468f82c1df7da2676e501684eae80fea9864b87f63", 0xaa}], 0x7, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xfffffffffffffffc, 0x8000, 0x8, 0x7, 0x3ff, 0x3, 0xa2, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x4, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8, 0x0, 0x1, 0x223, 0x1, 0x5e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x37f, 0x2, 0x1, 0x1, 0x100000001, 0xee, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xaf, 0x205, 0xc805, 0x3c, 0x8, 0x401, 0x8001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8008, 0x8, 0x1, 0xcfbc, 0xffffffffffff1778, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x800, 0x6}}], 0x150, 0x4}, 0x4040) 2018/04/08 03:55:01 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$TIOCSCTTY(r0, 0x540e, 0x4fd9) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/04/08 03:55:02 executing program 0: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) 2018/04/08 03:55:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaa8d2f3a370245da001c00000000000090cce0000002"], &(0x7f0000139ff4)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa1a4, 0x50000) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0x400, 0xffff, 0x5a5, 0x2, 0x8000}, 0x22}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) 2018/04/08 03:55:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000000240), 0x298, 0x0) 2018/04/08 03:55:02 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xffffffff, 0x80000000000}, 0xc) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0) 2018/04/08 03:55:02 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xffff, 0x10001, 0x5, 0x976, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) unshare(0x8000400) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r4 = getpid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4}, 0x8) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x8, r4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0xc6e, 0x16}) syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x5, 0x40000) 2018/04/08 03:55:02 executing program 2: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xffffffffffffff18) 2018/04/08 03:55:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="689cc2a49fb1ed8f1a8456a8cfb53e9ea0582e851e19e1b1cd3424b5755e9f2913b8a920e35c8671c82a48bd85e528204a27", 0x32, 0x4080, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000005c0)={@empty, @multicast2}, &(0x7f0000000600)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/08 03:55:02 executing program 1: r0 = socket$inet(0x2, 0x2004, 0x402) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x31, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x6b, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x64e) 2018/04/08 03:55:02 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x22, &(0x7f0000000580), &(0x7f00000005c0)=0xff21) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x86000) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x95f262b2e44503a) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) 2018/04/08 03:55:02 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'}) 2018/04/08 03:55:02 executing program 6: mbind(&(0x7f0000a07000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000080), 0x2, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/08 03:55:02 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x5599, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/08 03:55:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000000c0)="f2", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x70b883fc, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev\x00') ioctl$void(r1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) 2018/04/08 03:55:02 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/08 03:55:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/244, 0xf4, 0x40, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) vmsplice(r2, &(0x7f00000019c0)=[{&(0x7f0000001900), 0xfffffffffffffeac}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 03:55:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x2) ioctl$TIOCNXCL(r2, 0x540d) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x3}, 0x10) socketpair(0x0, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/08 03:55:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={"73797a5f74756e00001200", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_setlink={0x20, 0x13, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200040, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) 2018/04/08 03:55:03 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x900000) ioctl$KDSKBLED(r0, 0x4b65, 0x4c0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) 2018/04/08 03:55:03 executing program 5: r0 = socket(0x0, 0x1, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/04/08 03:55:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/20, 0xffffffffffffff3b}, {&(0x7f0000000380)=""/70, 0xfffffffffffffd69}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000280)=""/127, 0x29}, {&(0x7f00000001c0)=""/15, 0xfffffffffffffcf1}], 0x5, 0xfffffffffffffffe) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x4454, {{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x1}}, {{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x310) 2018/04/08 03:55:03 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x6f6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x80}, &(0x7f0000000400)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40002) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="fd581e6cf7c1f643158ec0674fda0a3093ae9fa79a0a77a0b301d03a515f4545181534812f8a764660a8f365a05669ed5ac64ac8b8027e957a8c7bdc2c0c545b5cd24aec7bedb7c8e8f262e7ac14397c687627cc076c175fe2ddb5754da20a37b651fffb93dcea2da04cc2ded2d466ab58b40c37c4dffc78dea2806d75d46ba45cffd2", 0x83) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000007c0)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x9, 0x1}, 0x8) 2018/04/08 03:55:03 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000280)=""/155, 0x9b, 0x1a) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000640)={{&(0x7f0000000580)=""/187, 0xbb}, &(0x7f0000000240), 0x2}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/04/08 03:55:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000300)=0x1, 0xffffffffffffffd5) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r1, 0x2}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x280000) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/69) write$eventfd(r3, &(0x7f0000000240)=0x1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgget$private(0x0, 0x125) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0xddb, 0xa3, 0x8, 0x2a}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r5, 0x7}, &(0x7f0000000480)=0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000004c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 2018/04/08 03:55:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140), 0x2) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x94) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000340), &(0x7f0000000300)=0xffffffffffffffa1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000280)) getsockopt$inet_int(r0, 0x10d, 0x7, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 2018/04/08 03:55:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305}}}, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000380)={0xbd}, 0x8) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/36, 0x24}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/80, 0x50}], 0x2, 0x0) 2018/04/08 03:55:03 executing program 0: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4000000b) 2018/04/08 03:55:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x0, r1}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x6000) getsockopt$inet_dccp_buf(r2, 0x21, 0x11, &(0x7f0000000140)=""/229, &(0x7f0000000240)=0xe5) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x140) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x15dfd7fc6a7ccc9b) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r1}) 2018/04/08 03:55:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000), &(0x7f00004ec000)=0x8) r1 = semget(0x1, 0x0, 0xa2) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/30) 2018/04/08 03:55:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x0) 2018/04/08 03:55:03 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000008c0)="c5d3e7b334643dfc7bbb4b1ac7507b84cf255696368fe4f5f3813d79b33dcc980f29f31521de20a2e65e220e49d8bad9f31958f2f9b2ac6b407c22303c8e5a1347eb4ed2b3ac87851d5e1e7ebe1dbfe19c51cc08a1e9abdb42b29d19778eead041b7227bc764bdf23fbd2061beb6840b7e18875c83223063eda9c760977706aa046d3dd9835cb6e239a420ce3def76f34dd107c2f313016ee56c46c08a3857fd11b11f81bdeec0312491bd368e6e73ebec2aeb7e74db3cfb7d6e91b6a8fdb5c09345a75d1cc5de16caadedf5f582e27ab71e804c2d0c20fee41845156fbfea2b03dce3b6c72b6f685e0766149c", 0xed, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23, 0x8000, @empty, 0x100000001}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="00000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697064647030000000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000000052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048fc82fe00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004202f4ff00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/04/08 03:55:03 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x5, 0x7, 0x2, 0x400, 0x80, 0x200040, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r2, 0x8a00, &(0x7f0000000240)="bf3d0585530910004fbefdb58ae1f300") 2018/04/08 03:55:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000300)=0x1, 0xffffffffffffffd5) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r1, 0x2}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x280000) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/69) write$eventfd(r3, &(0x7f0000000240)=0x1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgget$private(0x0, 0x125) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0xddb, 0xa3, 0x8, 0x2a}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r5, 0x7}, &(0x7f0000000480)=0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000004c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 2018/04/08 03:55:03 executing program 2: mkdir(&(0x7f0000000080)='../file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x420, &(0x7f0000000300)) 2018/04/08 03:55:03 executing program 6: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user-\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="377f94c3da324c0ed08320b80a71768fd37afdc57347bec3fd65381b43b54954fa02a7cc72c127f8106b4fb42c4297888d86e331cb47546b1d9f64525781bc8eaa079477a1cbad801928fd607b9655ca41301f553cd7e891db5c38bf51c018ac76aa0ae769a60127caa34cfcddc696c59a5f1841505330e473b57bfc34d00c4f99a4f2388dc585be5065cfce452620a1dc5d839891ec2448e1b732210fc77e7371fed6418bef0f5528cf2503a0dd774c14007a255eaa222636021f46d3748b30fb7ad2579acc", 0xc6, 0x0) keyctl$unlink(0x9, r1, r0) 2018/04/08 03:55:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) open_by_handle_at(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="430000000900000011163b6b1d36bbdb135d4e91e963108c2848c325b58681fb4487625dca96e7174d62c787493bf4a8e90ec0bf2ed023db50af2076b6bde2f0c818df"], 0x2000) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), 0x8) write$vnet(r1, &(0x7f0000000500)={0x1, {&(0x7f0000000300)=""/200, 0xc8, &(0x7f0000000400)=""/236, 0x1, 0x3}}, 0x68) fcntl$setlease(r0, 0x400, 0x1) write$eventfd(r2, &(0x7f0000604000), 0x8) recvfrom(r2, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/04/08 03:55:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) getdents(r2, &(0x7f0000000140)=""/161, 0xffffffffffffffe5) lseek(r2, 0x0, 0x0) getdents(r2, &(0x7f0000000200)=""/126, 0x7e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="c78fa552250039814c3d0eeb4d8e065f", 0x10) 2018/04/08 03:55:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x12, r0, 0x0) 2018/04/08 03:55:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) exit(0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/221, &(0x7f0000000040)=0xdd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x300, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/08 03:55:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200400, 0x2) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x7, 0x0, 0xa66, 0x200, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/08 03:55:04 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x2800) accept$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60) listen(r1, 0x0) r3 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="805be499427cab4c465ac79de8d3def214622535b6dc19667723199e59105e65daac498eebbbe394876cf1ff104272342b43b5acb328dde50d7c840a6608d6e38e0ab11ea93ea6a8e5c2d68a94", 0x4d, 0xfffffffffffffffc) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x400000) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000200)="67d4899fa86f620b5054747b1dd4f7a6d48ff0bd8a602b2a04daeaf5cecaaa5a4933eee20e7f0f96a31203278a5f5418dae84d9c36b1070a676f3ee15491b0920d00cd8d565a6b145d0a7974dbc1ec8791a92cb9be50bcfbb6a06ebf27", 0x5d) keyctl$invalidate(0x15, r3) r5 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/08 03:55:04 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/62, 0x3e) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100004522, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/08 03:55:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) close(r0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000080)}, {&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6) 2018/04/08 03:55:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x1, 0x0, 0x1, 0xb, 0x34, 0x4}, @jmp={0x5, 0x4, 0xebf87ce887612930, 0x4, 0x4, 0x90}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x4, 0x8, 0x6, 0x6, 0x1c, 0x4}, @generic={0x7f, 0x1, 0x8, 0x3}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe6, &(0x7f00000001c0)=""/230, 0x41f00, 0x1, [], r0}, 0x48) 2018/04/08 03:55:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) [ 83.404783] audit: type=1326 audit(1523159704.403:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6826 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 03:55:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r2, 0x8, 0x4, &(0x7f0000000100)="ffed59b72976e87405014f8ec7a32308576f0bf1a6", 0x0, 0x8, 0x8, 0xe654, 0x35, 0x6, 0xa881, "7e20913257f94ef7c6c79af08c8c6b666e7c29c03bd9"}) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/08 03:55:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0xf4b, 0x4) fcntl$setstatus(r1, 0x4, 0x40800) 2018/04/08 03:55:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x4, 0x2, 0x3}}, {&(0x7f0000000040)=""/32, 0x20}, &(0x7f0000000080), 0x3}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x4}, 0x2c) 2018/04/08 03:55:04 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x81, "38df7fef66438279d58b9f5722ac50dd1822a942955939b36b86106df29a39dc4883e0125e8641e253adb442cb786a8c79b5d38d6442aa0ff7d0e3679a4242613bb64c3a4905a82f111429ca005b0cdacd9a38342abe25e665fa0f8675be72f1f3be30618be6491eba4c74882ada91e8164a8258eb6847125b27df2c5c16fc6410"}, &(0x7f0000000140)=0x89) 2018/04/08 03:55:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xa6, 0x26, 0x5, 0x1ff, 0x3, 0x1, 0x6, 0x7, 0xf5, 0x7, 0x0, 0x6, 0x8, 0xc000000000, 0x7fffffff]}, &(0x7f0000000200)=0x100) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000002c0)='timers\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x33, "4e864996e9ca4c79e9c9f5eb0793433e1a89a8b93ca1ea34f8b3a6c3a0e73f873c18eb3fddf57157ac7fd5d7031e8d6278fa0a"}, &(0x7f0000000280)=0x3b) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ff0000", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000000600)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x0, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0xfff}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x0, 0x0, "0f7287413567", 0x1000}, 0x10) [ 84.322406] audit: type=1326 audit(1523159705.321:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6826 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 03:55:05 executing program 2: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000c40)=""/228) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/08 03:55:05 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) close(r0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/08 03:55:05 executing program 1: r0 = socket$inet6(0xa, 0x10000003, 0x200) socketpair$inet6(0xa, 0x6, 0x68, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/08 03:55:05 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000002180)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/101, 0x65}], 0x4, &(0x7f0000000280)=""/51, 0x33, 0x81}, 0x7f}, {{&(0x7f00000002c0), 0x80, &(0x7f0000001880)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/239, 0xef}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/210, 0xd2}, {&(0x7f0000001800)=""/78, 0x4e}], 0x8, &(0x7f0000001900)=""/206, 0xce, 0x4}, 0xe7}, {{&(0x7f0000001a00)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/254, 0xfe}, {&(0x7f0000001b80)=""/36, 0x24}, {&(0x7f0000001bc0)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/168, 0xa8}], 0x1, &(0x7f0000001d80)=""/81, 0x51, 0x36}, 0x5db}, {{&(0x7f0000001e00)=@in6, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/189, 0xbd}, {&(0x7f0000001f40)=""/124, 0x7c}, {&(0x7f0000001fc0)=""/146, 0x92}], 0x3, &(0x7f00000020c0)=""/143, 0x8f}, 0x8}], 0x5, 0x20, &(0x7f00000022c0)={0x77359400}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/04/08 03:55:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xa6, 0x26, 0x5, 0x1ff, 0x3, 0x1, 0x6, 0x7, 0xf5, 0x7, 0x0, 0x6, 0x8, 0xc000000000, 0x7fffffff]}, &(0x7f0000000200)=0x100) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000002c0)='timers\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x33, "4e864996e9ca4c79e9c9f5eb0793433e1a89a8b93ca1ea34f8b3a6c3a0e73f873c18eb3fddf57157ac7fd5d7031e8d6278fa0a"}, &(0x7f0000000280)=0x3b) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ff0000", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000000600)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x0, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0xfff}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x0, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/08 03:55:05 executing program 3: socketpair$inet6(0xa, 0x80002, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x15, 0x5, 0x0) socket$unix(0x1, 0x3, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) socket$netlink(0x10, 0x3, 0x800000e) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) 2018/04/08 03:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x4}) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x10001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x401, 0xfffffffffffffc01, 0x3e0000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x80000000}}, 0x2, 0x7}, 0x90) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1020, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x4, 0x3, 0x6, 0x7ff, 0x1f, 0x80000000}, 0x0, 0x8, 0x9}) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f0000000200)='./file1\x00') 2018/04/08 03:55:05 executing program 6: r0 = socket(0x1e, 0x802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) recvfrom(r0, &(0x7f0000000000)=""/242, 0xf2, 0x10000, 0x0, 0x0) 2018/04/08 03:55:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$inet(0x2, 0xf, 0x401, &(0x7f0000000080)) 2018/04/08 03:55:05 executing program 4: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/08 03:55:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000, 0x8000) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000640000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 03:55:05 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0xfffffffffffffff7, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x67}}, {{0xa, 0x4e20, 0x4cf, @loopback={0x0, 0x1}, 0x5}}}, 0x108) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(r1) ioprio_set$pid(0x4000000002, r2, 0x4002) getgid() 2018/04/08 03:55:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@getae={0x1c8, 0x1f, 0x226, 0x70bd2b, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xa, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfe00000000000000}, [@tmpl={0x144, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x3, 0x4, 0x2, 0xaa3, 0x9}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x6f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x3, 0x2, 0x4, 0x142, 0x100}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3504, 0x3, 0x1, 0x9, 0xffffffff7fffffff, 0x10000000000, 0x6}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d5, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2, 0xa30, 0x200, 0x103f, 0x6}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x0, 0xfffffffffffffff8, 0x800, 0x800, 0x80000000}]}, @lifetime_val={0x24, 0x9, {0x1, 0x0, 0x7, 0x596e}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xd}}, @lastused={0xc, 0xf, 0x1}]}, 0x1c8}, 0x1}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000194eec)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/04/08 03:55:05 executing program 1: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0) epoll_create1(0x80000) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') 2018/04/08 03:55:05 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8035}}}, &(0x7f0000000180)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x1000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x4, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e20, @rand_addr=0xfe32}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20}}]}, 0x290) 2018/04/08 03:55:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xa6, 0x26, 0x5, 0x1ff, 0x3, 0x1, 0x6, 0x7, 0xf5, 0x7, 0x0, 0x6, 0x8, 0xc000000000, 0x7fffffff]}, &(0x7f0000000200)=0x100) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000002c0)='timers\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x33, "4e864996e9ca4c79e9c9f5eb0793433e1a89a8b93ca1ea34f8b3a6c3a0e73f873c18eb3fddf57157ac7fd5d7031e8d6278fa0a"}, &(0x7f0000000280)=0x3b) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ff0000", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000000600)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x0, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0xfff}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x0, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/08 03:55:05 executing program 4: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/08 03:55:05 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xd4}], {0x95}}, &(0x7f00006c6000)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={r0, 0x0, 0x80, 0x7fffffff, 0xa52, 0x1, 0x4, 0x9, {r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x3ff, 0xec3, 0x71ea, 0x7}}, &(0x7f0000000100)=0xb0) write$binfmt_elf32(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46d7f0063209000000000000000300030033e6000048030000380000007c0300000600000006002000010000006d2f040000000000010000600700000021d1000003000000070000000400000080000000f8ffffff0700000008000000000000000300000008000000060000008e00000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff000000000000000000000000000000"], 0x478) fcntl$setlease(r1, 0x400, 0x2) 2018/04/08 03:55:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x200, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xea3, 0x8}, &(0x7f0000000140)=0x90) close(r0) 2018/04/08 03:55:06 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfc81c3b9c9dc3db5, &(0x7f0000000140)=0x1, 0x1b61, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x9}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = semget(0x0, 0x0, 0x52) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)=""/23) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt(r4, 0x8, 0x2, &(0x7f0000000380)="5e0c00b46f2400746420a21522c9da4346fbb6e427bcab0843148b1686172e3988c812a27ff97e189503f438e0b5bd767f4d2ffedfdd9fe34b938696cfbae7877c7eea01dbb603c14023a55d64d5f3c2177c946185ecc2f9a848e05af1c1940298dcf85aa222118be63725717505db289722975f229c3d4e808392c67ad5ddab8934b065eaa84d3e46fa6ca21c2e3e9eeffeb5fbfe3c5a02e8787673138bacb8", 0xa0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r5, 0x0, 0x34, &(0x7f0000000280)=""/120, &(0x7f0000000300)=0x78) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x9b8a}, 'port1\x00', 0xc8, 0x8, 0x8, 0x4, 0x4, 0xffffffff7fffffff, 0x80000001, 0x0, 0x2, 0x8000000000000000}) 2018/04/08 03:55:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r3, 0x0) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r5, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) r7 = dup(r0) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240), 0xd4}, 0x0) 2018/04/08 03:55:06 executing program 4: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) shmctl$IPC_RMID(0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x400, 0x4) setresgid(0x0, r1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/08 03:55:06 executing program 0: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/4096) 2018/04/08 03:55:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000280)=[{}, {&(0x7f0000000200)="524735ea916a1a1872dca4db85c31db60309d72168ade64d", 0x18}], 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7) 2018/04/08 03:55:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x94, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x10000009}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x8}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3}, &(0x7f0000000300)=0xfffffffffffffe27) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000002c0)={0x6, 0x8020006}, 0xd6) 2018/04/08 03:55:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="1e55aef7564d4833a2681adfee5867262784cc73dc7e98d1713c636ee9e770ffb1327d8cd61fd23e7aa15a07fd338238161ae9809ca251a1fce085e9f30ade1ec370b17fb085bfab4408b9fbe6074b2ea198f010bc0e5e8f040cada3528d33c774307f17e679f4d9c023a7950b5b38c8789c7a100493377bd52247da826aafe235c28c70fc303ee70fff149df3be27954a88b70dbf524c897fe3bbe044d25409949f500802b77a87f217832e93cfd49e3cf6f952833e77b291666eb85bcee072f70c3f0dda476a4890f7fe3cf682155e68b37d3dfdcb828b425bccbff1b0107134fbde83269b37da8cf462deb5ab7fdab69eac4357b4c3111af0a807b30bd9229b1737c74824e0062b6c98472acdbdb20b4762c06743fd81299579c110c2d81bd7d4fadbb6f493c2c8e62420005d4c122c8d1a37a945aa37ccec1d3c1bbc8815d80c76c5081c5db1e5970ab100b9ff0ad490efbf4ed8601afbd6d95adacae9b7f23671f70570732265830f844f2ad53f8392f76ea57806d6cad35572d559f6162fcac84dabdf00977811fc51756c6e0360efb681d9847fc50c7247c6ee94159277965202651687175b86800cf91dba93ed2120242b7636e109a28397028bfca08679569fbec5b3f23bdece5934775520808e549dc16466686aa046cc30c6c5891373149d6581b58b1d02d62124cbe57085a2189d7a5ca92b9e50ada44bbe0296e92a897dd4f79a8d42d74818a578e6335abeaa9053c5e1611f046e3321947dcf28cd37ee45492f83faac7799be6a667dd2295fe8370f0d21131e052e04c8d4d0fa2ede8c22c12f08f4f42ab38cd37a3215b4b43ca88d01b3d29b39df905f111d5f8288450c960b038316b6c8b342f0103bbeaa4e769e41e55fc8f1f86cc0298772001fce8e77b7817725db53a657920c30194b65f0fc81fc77fdfaf05c548b3273116e6607992fc4cec66d2dcd39c3b62b68a60f10c4a68b240929d29a2ce42fc36d39079e2050f704b1378ff33b54743c018a5b33f541891582b950c4e3598be20dfe51ce004c76687f3e398b585c0f12ca81d3efb10b346ed8e21af378d47a0fd5aa1b54f5e39b43217f40731f5d3e8ce27c0dbc4caa2bf4b190a3e786ebde3f9acb85d7bd0e71591d4065b636f2e683a50a34b9c8d571dec76b6849cedb9b79b1ad85846fe9991675fcbada84a38a6ea7713641e5d249f99cfbddbe65f5164a4c7cfc6088942c1f6ae364ad4d121c64c243ef8809173598fcd8c78b8b5dc8e43699614309610acb83e9f255b9d256158c38c91339af836d9562f6102e6c6a18a7de53814dae679382affba95b5e5fc262d1bc3f68b32b9ba72048f8b6f0b5ed9d60ac7f84e70b0f338d79fd706c67c2bbdcde7fa4f71bcb5a240ce8ea51843f054f353b348db99a11d42fbd32e6b97a988ed8d54dc558e8af462ccea1ebd4a564cde6ea77c967baefe5dc37ae0bc29b30fad5918bd6ed3ec6b981cc6fbfe3b8e3823bd26f3ee50ac20ac41b3ca66c6c94378de93e2679129fea712c7bbf065997426fb66f53f273b5e98f332f3f613d914e27e22d9a87eac3194879dc1b8db5f824452edb73142142b5a156a5994fd4f4dccfc141e9b3318e9e04f82b1d3aea9cb08939b88d12e10f959731f2092ff2441ed170502b7428d0b2eebb2989cd84f4195b8a4342a3779849eec98b61811fcde387e182018002cd613f5bba78bee24aa8dd534a6b37415170d38ae9c72c7397ecd74ac16946d4002bfa3a27f7de68e2896a5537256f40a6adca637bf7829d8b6a3f32bc3005b79501308348645acbe9ff96710412931e55dd13669157173c4c73deab9003ed70e4c280091cdecf2fd43798f6e282da9e7556adbd20e4fce4433eb63114f85368c313cfa774c788796be6058d35b48ef850d975ca888bd1d0da6b3221c2a3c2cb56cfdc0807a94f37e8aca21cc6c9dda969048d67d61ba8703206e092d80767c6b1e69d274183d9e9a07ab48dd0b343d172f3543beb12a0dff4d06a510e296bda4d77df650d8d83e09fcaa34059ea41e9258b8d725fb4f874f62a5a405c8d3b4073750753bfa1abce9bc9440f75af20ebe6320f8d6dd7dd80253a30e76a8004341a18fb5fe7b1ab620df82fe1abcb34cabdf381b30c7e0d6aa1ab9da305ba9304a29cbef9d0e50f297cdeec8ce024c4876691aa8be1a827bd9ca63efe252fad3b3f9ed5ca564645b49df8f362929c1220fe5ec0f07584a08b0bb3b73cedfd4d35c3823f970fa42401337979eabecd93653df2d1018e2e42210843bb53528e9c3e3e7ca716b55d31369dc155aaea295db2b032078b13ca458031be3e2df3b307a363ebd0fc27b9d38bf36dd850d0be112ad17501d9ceadef6e202d64f3b349c5e2bbe41fd0faf26b38226487d9a5009d21c3ddab0ea56eca152fc7acd0dae1d405036d04698eec6af1993c5835b371ae7df514ccaced0e76a0ab6a8b85f929e1af89ea2b3aaba7c17931ae73e8747d6213cab14aed6817a3f081de697f0d20f3057cacaeab3dda030183fc35e0e6a8322b4d9065495a5104dc0d03c06f8d612692e8a6ec6504a08a72657af989695c71ffab1228be9183badda07443b4ccd870134cf898e7e853ed82147608ef625c3ef3e38ee5ba8e9241af6c72ab361bc38429666d761966e9fa2c209eb5c065e6acf21b52e3396ecd9a7daa7c6de6add8994274313c2469e3f91ab8c9b420b0ce527df910a8f0e1249d17caa99eec492426d53da01d75a156275a5425ba9aa8424116bb31aea85bccc246a35486497c67ccf3f1a0e5b3b8f4a5b2c2d1e4729ab88a3e0990d5da84365d9cf77ace313c1b386063933c0d2fc6f8161a5ff85b393cfb53a3de25174c4c86b64a9c008212e057af8ba917577becf842ba241fc26a4e091890091f0d5f354ef92cde3d926e21e9a5a155e425ea051f9fa65113351fae4c0cc5f833593ce220b0ac966164096d918b18a77110703de5c7d6d056ef8001a32e06ceaca565f5be8e2eb11a0da9f661e190a187b59f9ebbbe8d58ff8b5ae04aeaba11f958c18da697d25e9cdaf01221eb90f11c3980b48137769dde0082c0f997a03421b1a80a6e05cd6f06a11efe0315ff39a8b8940525d19044945cbadd8964c80ea2aca4e4782f9e10790d2844808093634864068c036008f9fe7172da1a7d26f82bf97dfd74d67000ffd725a25bed29d98dfd9358c25009d0ca9fef4e4509d6646c0abb1f3418437f52aba4fe1fb637c3ae2009b885a81ad175a582b0011a8c36b8bcc64501270a66f5faa33f540c859473adfac926e7358413f0041d9fdfb96d01d23360a5ca0a32d70c5f005ed6f7f033df00fd5c515f207fd6e16c815b3d6295da27142d66a63f50630f73071fdab579e97f68f6428a639200b6db21af72f6eae107a47bc9c24dc88ced81733390a776fef84cff0c11cbe706376111ccfeb9b0aebd3a9222acba52abd8f3d34590381c0905958d837bd65f69fd5df2e6a3e5f3374ad6b491443b7bb01f3e06f0d23e2808959e1098ce54d0def3d5379bd3769db731a00aaedc75dfac490b1d8fae621c95dc77172ca02521b0a5771f55fed2ca6e21316f8dfaa8bc14c3162483a9f3da0e61e27a883efe19faeee614dbe8e66c09edccff28fda11bf20d4ea4f2ba72e971b16cf8c3f9eed98fb22e7d5d9d5b6ff8e357661d6103b5500b3c7d0372f67a31982b76c02a038d10495a5301b41d087f2b87b3a6ed5fa292b6381c0c0554ba10c61f57e78ac502bab1198c9729f9c3d91fcd622320c7f600219f80c204571bd5e72643221ad583e73b3a8e392bc400b2e118fcaca3732ff174c8ed2a7470c920eba20268f202a9d2ad7c21da143ddd82fec324bb3595e4085f5e3e82882b9b92d6069542ea43c7d6916929c102cb96ea963c36e2f76a2ec1f015c1c88defb01d6bb3d7804cbb75616c42a3bdc4cf14c5a04b7ce49ca7c640aea98d1f8ea68b5e734603ffd18e0477f14d7aec924ba07ff2d9121899b70b413f6e67a73f314a7296f12d0721fc128dcd28cccbebe66b676e254269c4f9c5fe310e1ca7372a580250a6a86fed2ca2a49f51455368de013650cd44ba3f7dae320f68118bc4623e1138b030ce7863052542b853a943bd108055c847614e7fc0a6f90625122c9ca7bda346b597a734b8fa1dc17f3a2f06294e368cf14e54f1e2e2e89910862a5ea301b03d6a5ccd2249115ef5232a8c094af1341909a8a84265b846b49bfc8f8d275ceaf506ae1fc7959ae4800eb078730ca23652cf578fb3d0b458059dba6879ca8e37964948aedf71662302e2bf813d9e6d58fdd6843b9e674e55408833f6e0d9195b2ecef8bafb10c49da090310482ded53528d8473a4d3f24b5f83e4c2bba54351e0272e06d6a96ff17770a3a1ddce87c12a09f097d00a85b99eab77a2d077c48de8552e38ee6a96b7651641a7a01987934c033a217aa4066bbc3d4ee4743ed6219cb5683b858789d192444f971306c2cdd38d92d6f93561374e6aa0e1b2d2ec1ec4e8b404f270f72d47763c36d9b948a150963169b5d84c4369bc4f131aa37c27aad4c1b51e2022c3d3c9ac4a432dece8863e358bc6fb400497a02287f471911118b00936eabfd17d2d24cc5f65267462a4d18267615c8b73a654312079448f3c97a74ea2d139b0beee73ec87e682caba73442ecbcddd0e52e102c562f4b5d8a0f5a66c886e47114ca761a9c70d462d8dd7fe9038d9e046f23db23185c9f15b4dcca6ac38a0223d18edfb94018c1a5eb7254e4694b9b2b8614d840972acef95430ea21ebc5f362149e3ca87b4942cd1d935b6aef8a552657140470f3c105600cc037bf04301c2132b435b0663ae7c2df3c2be4ef3bc49ab70b80cb832bbca2021d0b3ffa298120243b40b295f486949de72fb7503a15264181f11e9aedc59ee530bd7951433e0223157bee2cd032e0888fbf678b98001511954ec75e27e243177fb8315cbcc295f7b89d2346e690c76fd958ed4f132e51f61df7e578629d100a8cdfe5c05a2f0fe679b9a0731831e27f80bac9c9dc10f683a4fe6d68272269dce81290100f05ef2fda523bb9607a3c92a318020f0beb9db7c96673a92a97314dcee42e09cb2339e8f0318c9b8b69424b06ac22fa765ab67cd62b9922bae250dc81bb9d9248bc024e89f698c2d4c83b5152066e5c8a2d41b75426709f5c235b284b615324eb9a19c4f8a43575759fdb9534987efa527040d72af281dc218f1de0e2ae0c5159d1c3b12f15bbe95f1339b5a3bc14bdfbd2ddb90ff3badf9d71cf73223a134536e3809d92e50c989b863fd2a5645f91fb83a5bde7ea6a3670bd94fa53e54220e4109d2e35d948398f940e214f58e6a1ef13d509de63ab3f731552b4bd65993c7622a1266d81bb5314f7282514f0f6801edff346813dabd11e50f35d2cccd61bacde3c33bf3fc3129a06f1f240cc6b4c7fc40638a9dd7bba00798c4d1ea4ac70ba08036f8a152b6afc91de5b9ae70aa51e94db744e3444942fd45d0cc67a964f0d1165a56315f4188ae68ef810c4a8597019a2315eb64dc80d32524aabb9cff540fb410c2e6fc3e173befb39a83565e1c3f00a3da01bbd92148a54b8609f5b09fc7641cfb7e433999ec77a9035c71758ec8458d88a6fade5b7596769a0c4a8dab05ee77bf6b76e04226a8e62ce8d2a9d9a5d3b94a103d9ce9efb93ff0a656890ae1db659f29851a51d329dd02537d47ee47fc8a9af015c73f631972b2c8f5310231037114990f9a0c608b339e475b6d3519c6322178b1ba819b2dc59e28d41", 0x1000, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="6f1bc1efd182879debf4de1d70ab7228270e14bbbed5cd23624ac8e90bf3bf9f0bff2067708e8d070c9c6a3b7fa765d42e7a542eeea75cc51254ddc69044725f04940aa3d17d1b3af4c2770ba1d4b75f5f487d839a70ad4349c4f563aec8dae1deb30a72a218ee79a40cc91dd63e3104fdd9fb6e2cb749fb57d65a648399d163b3f217fa5006ed7cee00fc4bd25a5f15efd3e2ce223181adf3ca277e93dac421b21538b4213338d7784e6d7a91c80000", 0xfffffffffffffdbd, r1) keyctl$read(0xb, r2, &(0x7f0000000180)=""/149, 0x95) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x239, &(0x7f0000000840)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/08 03:55:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x50, "188ad2af56e99bf95d9743523421d8a02fda0566b78d02127d55395edbf1e35d5e4d016291f087249a358def74fca4ee3c3e9a80a26d6f53c2264d54cb25ed62f8992427a7047b7f90a9eab958ec4008"}, &(0x7f00000000c0)=0x58) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000), 0x4) 2018/04/08 03:55:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ftruncate(r1, 0x10000) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000001c0)=0x5, 0x4) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000280)={r3, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x3ff, 0x7fff, 0x76], 0x3, 0x8, 0x8001, 0x7, 0x100000001, 0x4, {0x0, 0x2, 0x7, 0xff, 0x3, 0x8, 0x5, 0xfffffffffffffff7, 0x7fffffff, 0xe1600, 0x5, 0x80, 0x2, 0x5, "31d60a1fb9bf3ee0b9577a4d8b0e5ddc1d818446e18a93a045ebb5b4ec030d05"}}) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0x7f, 0x1000, 0x101, 0x0, 0x3, 0x1, 0x2, 0xffffffffffff0fd9, 0xf5, 0x7fff, 0x8001, 0x7, 0x0, 0x4, 0x2, 0x6, 0x7, 0x0, 0x4715, 0x1, 0x0, 0xa, 0xfff, 0xfffffffffffffff7, 0x0, 0x0, 0x5, 0x7, 0x1000, 0x3, 0x8, 0xffffffff, 0x9, 0xb1, 0x40, 0x0, 0xfffffffffffffff4, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x10012, 0x3f, 0x8000, 0x5, 0x1ff, 0x5, 0x4}, r0, 0x2, r1, 0x2) pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) 2018/04/08 03:55:06 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r3 = getpgrp(0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x8, 0x8000, 0x97c3, 0x8, 0x7, 0x21, 0x9}, 0xc) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x4e6f58, 0xadfd, 0x0, 0x7, 0x0, 0xf1, 0x21080, 0x1, 0x8, 0x2, 0x0, 0x2, 0x6, 0x4, 0x1, 0x8dde587, 0x7, 0x6, 0xae6, 0x1, 0x1, 0x1, 0x2, 0x0, 0x80000000, 0x8, 0x6, 0x7fffffff, 0x0, 0x200, 0x1, 0x5, 0x0, 0x20, 0x10001, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x6710, 0x7}, 0x4000, 0xe3f4, 0xffffffffffffff3d, 0x0, 0x9, 0xca, 0x2}, r3, 0x6, r1, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x847}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40002, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r5}) 2018/04/08 03:55:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f000089a000), &(0x7f0000fe4fc9)=""/55}, 0x18) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="6aebbb8630e73ae8414c4fe200ca460504709611957cd574f7bbecb6d239f6082324b72f588582bd421f3dbd65ddebf42ca6da3998f92d675fb43d80b9f025aacac12d7f03006cc99113173be41e9a22810c97789c7da7cc3f486ae240326ca122c3a2843031b05b3200c545c874fc92d9bfc5adb87080aa9dabf0509c38544967e318212be6024476ed547b6598f15aff547027cf97e39a101f83e3e44d3e209e0c157f5700a6b0287c5dc5e071272fb2c1e71d58639dd5fad3a7e3c95856", 0xbf}, {&(0x7f00000000c0)="6991d40be7b4c0f42bca79b72032981cea3fb3003e56723f04612e49fe44ab6648ca8922b73b0f2a02750543f1c14ff6698dd9c232f267f3925c3142beadc5800d1239afcb4846968a75b2a780bb676c50a214ee9987fe901cfdaec97cc0fe73089201a0f74a639e95554af266dbf9e1f1c3b3c2588fe726d3cd5b73bfd08345d1c40dd6691e653cdd98bc4962a026073eb75f162e2dfc1da1362872f6672a1b21d2a02bd6611d82129a06466349f8bdcbdc556189143e9c6cc0e548d2366dfd54c3c4873b8d14030dc7b2406dbadbe752d8f73f9b92746c9efb6936246ebf7e619f3910353def8dd0be8fe204b5", 0xee}, {&(0x7f00000001c0)="2c13211cc23c26578e508b40359f15d70f87f971362a2d196d33ab77d3fc27aa0aa3869782f25695ab8a2ac134a4cc08c92d8878f6a1053b1ae53fe15471e7c454c16f95ebd5124d5b0772df3e60ee073f64e4af1c967500c5f50f235ab8fdcc6d8a01deab171aa1f6a06485894fdd99edfe96bfa80a961fc324efc4051f27553e2f10957abb6c15b4cd0a6b269fb2722f5f3d458af01847e1d4bc51540b44f8b805002056e851ee6a2d40ed4122", 0xae}], 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0xf, 0x8001, 0x5, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7220}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000400)=0x84) 2018/04/08 03:55:06 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0xf3) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/04/08 03:55:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000000)) 2018/04/08 03:55:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2b) recvfrom$inet6(r0, &(0x7f0000000080)=""/129, 0x81, 0x100, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000cc0)="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", 0x5b5}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = socket(0x10, 0x6, 0x87) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000ac0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0xa10}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000001280)={0x13fc, 0x19, 0x100, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x91, @u64=0x9f}, @nested={0x1354, 0x32, [@generic="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@binary="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@typed={0xc, 0x1, @u64=0x81}, @generic="176b5974b244e45d91b4b4e6ad7dc6356154886f1ac92c6026b563267565f93caab1d226272975a58255da6f31154d5805ac19365662881f1bb7b66ec03fb6a25990fdd2c4b4a0b0dbe35d60181041e49c20ad75b1c3fa17712a70f6fe584a31b7fc6e1f94deee7f896dca63c416bf98520ca0d10647b42aaa0b89cd0811afe3890d6dc0904c9fbd9f2dbc15f90a6e427cbf506344df8c522df973e87fc6793962a0386fa04c31339d72191b19684e893962c4b4f8c76ef427e9c3ae897b"]}, @generic="db78a5c1a78ceda569bf9feb6d95254b85"]}, 0x234c}], 0x6, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4}, 0x40004) setpgid(r1, r2) 2018/04/08 03:55:07 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/149, 0x95) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x5, 0x25, &(0x7f0000ffb000/0x2000)=nil, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) preadv(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, r2, 0x500, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/08 03:55:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() process_vm_writev(r3, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="0000a8a3000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) ppoll(&(0x7f0000001200)=[{r2}, {}, {}, {r1, 0x2020}, {r0, 0x4}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) close(r4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/04/08 03:55:07 executing program 7: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x63}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/04/08 03:55:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "411b3f1c08415047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b840e386c02989f80629dc1d9e"}, 0x4b6) 2018/04/08 03:55:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) prctl$intptr(0x1d, 0x9) 2018/04/08 03:55:07 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x0, 0x7, 0x8000, 0x81, 0x6, 0x5}}, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) 2018/04/08 03:55:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000040)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) 2018/04/08 03:55:07 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/161, 0xa1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd) 2018/04/08 03:55:07 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x0, 0x1) r1 = semget$private(0x0, 0x4, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/9) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) 2018/04/08 03:55:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402102, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x32, 0x33, 0x32, 0x39]}, 0x5) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x40000) 2018/04/08 03:55:07 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/08 03:55:07 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) 2018/04/08 03:55:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/125, 0x7d}], 0x3, &(0x7f0000000280)=""/255, 0xff}, 0x502}, {{&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/248, 0xf8}, {&(0x7f0000000800)=""/46, 0x2e}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000001900)=@un=@abs, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/33, 0x21}, {&(0x7f00000019c0)=""/54, 0x36}, {&(0x7f0000001a00)=""/3, 0x3}, {&(0x7f0000001a40)=""/190, 0xbe}, {&(0x7f0000001b00)=""/125, 0x7d}, {&(0x7f0000001b80)=""/66, 0x42}, {&(0x7f0000001c00)=""/253, 0xfd}], 0x7, &(0x7f0000001d80)=""/193, 0xc1, 0xffff}, 0x81}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001e80)=""/94, 0x5e}, {&(0x7f0000001f00)=""/33, 0x21}, {&(0x7f0000001f40)=""/4, 0x4}, {&(0x7f0000001f80)=""/223, 0xdf}, {&(0x7f0000002080)=""/242, 0xf2}, {&(0x7f0000002180)=""/246, 0xf6}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/103, 0x67}], 0x8, &(0x7f00000023c0)=""/106, 0x6a}}, {{&(0x7f0000002440)=@ethernet={0x0, @random}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/217, 0xd9}], 0x1, &(0x7f0000002600)=""/82, 0x52}, 0x6}, {{&(0x7f0000002680)=@nfc, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002700)=""/81, 0x51}, {&(0x7f0000002780)=""/220, 0xdc}, {&(0x7f0000002880)=""/16, 0x10}], 0x3, &(0x7f0000002900)=""/102, 0x66, 0x9}, 0x800}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/77, 0x4d}, {&(0x7f0000002a00)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x7}, 0x100000000}, {{&(0x7f0000002b40)=@alg, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000002c40)=""/100, 0x64}, {&(0x7f0000002cc0)=""/18, 0x12}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/14, 0xe}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/152, 0x98}, {&(0x7f0000003f00)=""/69, 0x45}, {&(0x7f0000003f80)=""/140, 0x8c}, {&(0x7f0000004040)=""/19, 0x13}], 0x9, &(0x7f0000004140)=""/250, 0xfa, 0x7}, 0x8}, {{&(0x7f0000004240)=@sco, 0x80, &(0x7f0000004900)=[{&(0x7f00000042c0)=""/222, 0xde}, {&(0x7f00000043c0)=""/79, 0x4f}, {&(0x7f0000004440)=""/20, 0x14}, {&(0x7f0000004480)=""/69, 0x45}, {&(0x7f0000004500)=""/94, 0x5e}, {&(0x7f0000004580)=""/250, 0xfa}, {&(0x7f0000004680)=""/247, 0xf7}, {&(0x7f0000004780)=""/80, 0x50}, {&(0x7f0000004800)=""/231, 0xe7}], 0x9, &(0x7f00000049c0)=""/57, 0x39, 0x80000001}, 0xa40}], 0xa, 0x1, &(0x7f0000004c80)={0x0, 0x989680}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 03:55:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3062}, {0xa, 0x4e23, 0x4000000000000ab9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffeffff, [0x7, 0x9, 0x3, 0x8, 0x6, 0x6, 0xffc000000, 0x100000001]}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 03:55:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000040)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) 2018/04/08 03:55:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rtc\x00', 0x404002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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0x1958) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) r3 = getpgid(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000001a00)=0xff) 2018/04/08 03:55:08 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x2}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1005}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/04/08 03:55:08 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/232, &(0x7f0000000000)=0xe8) 2018/04/08 03:55:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x80200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @multicast2}, &(0x7f0000000540)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@getpolicy={0x230, 0x15, 0x400, 0x70bd2c, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x800, 0x4e23, 0xc000000000, 0x2, 0x80, 0x0, 0xff, r1, r2}, 0x0, 0x2}, [@ipv6_hthresh={0x8, 0x4, {0x7c, 0x4d}}, @sa={0xe4, 0x6, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x6, 0x4e23, 0x7, 0x2, 0x20, 0x0, 0x2b, r3, r4}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x1, 0xed, 0x3f, 0xf36, 0x3, 0x2, 0xffffffff, 0x7}, {0xff, 0xa2, 0x2, 0x7fffffff}, {0x4, 0x6, 0x7}, 0x70bd27, 0x3507, 0xa, 0x0, 0x5}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd26, 0x20}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e23, 0x9, 0x4e24, 0xfff, 0xa, 0xa0, 0x80, 0x3c, r5, r6}, {@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0xff}, @in=@loopback=0x7f000001, {0x100, 0x7, 0x8000000000000000, 0x800, 0x7ff, 0xe6, 0x0, 0x1}, {0x4, 0xd8, 0x8, 0x2}, {0x0, 0x8179, 0x9}, 0x70bd27, 0x3500, 0x2, 0x0, 0x3, 0x1}}]}, 0x230}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x29, 0x48, &(0x7f0000000080)=0x2efc, 0x4) 2018/04/08 03:55:08 executing program 3: r0 = add_key$keyring(&(0x7f0000556ff8)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x672}, &(0x7f0000000140)=0x8) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0x3c, "1c445393b42ef91e8cfeae991196afcb6d46f04fb6f50c6058ae427901034da167f83624c1d9ecb6e24bdfb6bbf0c506bac6e48e3941490c024958b9"}, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x10001}, &(0x7f00000001c0)=0x8) 2018/04/08 03:55:08 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) remap_file_pages(&(0x7f0000bbf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x20) poll(&(0x7f00000001c0)=[{r1, 0x2}, {r0, 0x2105}, {r0, 0x80}, {r0, 0xa000}, {r0, 0x4423}, {r0, 0x4208}, {r0, 0xa004}, {r0, 0x4200}], 0x8, 0xfff) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x44841}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x13}, 0x1}], 0x48) 2018/04/08 03:55:08 executing program 0: unshare(0x400) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="265d2e1547504c5b00", 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) syncfs(0xffffffffffffffff) r2 = socket$inet(0x2, 0x800, 0x7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'team0\x00', 0x3}, 0x18) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000180)=""/66) 2018/04/08 03:55:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080)=0x6, 0xffffffffffffffa0) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfffffeec, &(0x7f00000002c0)=ANY=[@ANYBLOB="fffffffff7ff00001400004000000eaa7c47880a0088b54e3d7c86ce7f09b88756f9cd4e0070695df7b1e775eab3675fbcf101f4409693b3291b6e310b18e391a4d968d95afd0f94d1326604e07a2e8fac8adc43d250cd76a3ad51fa1ff19293fc2341b32e160896eff0d29f3b67d5f413721a6c31f2b3dc4b271c027d30905d8432613a76b4723f4681b272921ac90104128019cf8cd315db54553d7e21a264008210f7a259cc085b8ee8b1ff2fd474851c7fb24997e7bfb802a4a027822513a9a829ea6fa90f574b87e64c01fe2101d5965f338e4e24a6270a0675ecdb3e290fddfd5124a4"], 0x0) 2018/04/08 03:55:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/04/08 03:55:08 executing program 6: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"426f6e64300000d24865c6eb37369b02"}) 2018/04/08 03:55:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x800, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x6, [0x305f]}, 0x2c) 2018/04/08 03:55:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x28000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = semget$private(0x0, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0x10100000000000, 0x4) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='%ppp0}\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x192000) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000001c0)) 2018/04/08 03:55:08 executing program 3: r0 = add_key$keyring(&(0x7f0000556ff8)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x672}, &(0x7f0000000140)=0x8) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0x3c, "1c445393b42ef91e8cfeae991196afcb6d46f04fb6f50c6058ae427901034da167f83624c1d9ecb6e24bdfb6bbf0c506bac6e48e3941490c024958b9"}, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x10001}, &(0x7f00000001c0)=0x8) 2018/04/08 03:55:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5a, @local={0xfe, 0x80, [], 0xaa}, 0xeb62}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x4}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x3, @empty, 0x6}, @in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x100}], 0xd4) close(r0) 2018/04/08 03:55:09 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x36}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x68) 2018/04/08 03:55:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x8080) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x7f, 0x8f19}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xffffffff, 0x8, 0x0, 0x6, 0x6, 0x4, 0x8141, r2}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fff, 0x7, 0x5, 0x9, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x20}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0xffffffffffffe3ab}, &(0x7f00000002c0)=0x8) r4 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00003ddff4)={0x40000004}) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/08 03:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x8}, 0x10) 2018/04/08 03:55:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2018/04/08 03:55:09 executing program 1: unshare(0x400) r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) 2018/04/08 03:55:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080)=0x6, 0xffffffffffffffa0) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfffffeec, &(0x7f00000002c0)=ANY=[@ANYBLOB="fffffffff7ff00001400004000000eaa7c47880a0088b54e3d7c86ce7f09b88756f9cd4e0070695df7b1e775eab3675fbcf101f4409693b3291b6e310b18e391a4d968d95afd0f94d1326604e07a2e8fac8adc43d250cd76a3ad51fa1ff19293fc2341b32e160896eff0d29f3b67d5f413721a6c31f2b3dc4b271c027d30905d8432613a76b4723f4681b272921ac90104128019cf8cd315db54553d7e21a264008210f7a259cc085b8ee8b1ff2fd474851c7fb24997e7bfb802a4a027822513a9a829ea6fa90f574b87e64c01fe2101d5965f338e4e24a6270a0675ecdb3e290fddfd5124a4"], 0x0) 2018/04/08 03:55:09 executing program 7: timer_create(0xfffffffffffffffd, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x3, 0xdaec}) fallocate(r1, 0x2, 0xa5e, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x2dcf, 0x1f, 0x202, 0x200, 0x1ff, 0x0, 0xee54, 0x401, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0xd9, "8610fd8ec940b418bf52c013cbee0f84adbf195b01f85cf96bd0c9409ea38ebc652f4cc9587a08fe4032b6d52f0231d00cfd48750a602f5392ff2d5bb17c7550687dfb808b9c0ee30b450bbef911a9d5d82871b12797ee39bbf6a28628eea4f28d4d645fd6826b70cd17ca3784bad570758273f064dde582c43f2135e8ba73adf6a5f945651f4c0cf8e0c2c27f806d877ae56266fc34fd6b7594afaad01c3607be6aa71652cf2a177524ac5d19caad3dcd54bae569be7fb71bdd6c9bf254cb21d9b36688ef3e41ae7acbfdeefa59ffb49b66ca40b3edff94a4"}, &(0x7f0000000640)=0xe1) mkdir(&(0x7f0000000140)='./file1\x00', 0x185) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0xa7b7, 0x4) fchdir(r2) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) unlink(&(0x7f0000000100)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000002c0)=0x57, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syslog(0x9, 0x0, 0x0) quotactl(0xffffffffffff7fff, &(0x7f0000000400)='./file1\x00', r4, &(0x7f0000000440)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") [ 88.278442] ================================================================== [ 88.285859] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 88.292002] CPU: 0 PID: 7157 Comm: syz-executor5 Not tainted 4.16.0+ #82 [ 88.298831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.308177] Call Trace: [ 88.310766] dump_stack+0x185/0x1d0 [ 88.314391] ? sctp_do_bind+0x60f/0xdc0 [ 88.318366] kmsan_report+0x142/0x240 [ 88.322166] __msan_warning_32+0x6c/0xb0 [ 88.326226] sctp_do_bind+0x60f/0xdc0 [ 88.330034] sctp_bind+0x149/0x190 [ 88.333576] ? sctp_recvmsg+0x1190/0x1190 [ 88.337723] inet6_bind+0x1fd/0x1820 [ 88.341436] ? security_socket_bind+0x5d/0x210 [ 88.346026] ? ipv6_mod_enabled+0x60/0x60 [ 88.350175] SYSC_bind+0x3f2/0x4b0 [ 88.353711] ? syscall_return_slowpath+0xe9/0x700 [ 88.358561] SyS_bind+0x54/0x80 [ 88.361835] do_syscall_64+0x309/0x430 [ 88.365731] ? SYSC_socketpair+0x14a0/0x14a0 [ 88.370147] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.375326] RIP: 0033:0x455259 [ 88.378507] RSP: 002b:00007f7e7b8c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 88.386213] RAX: ffffffffffffffda RBX: 00007f7e7b8c86d4 RCX: 0000000000455259 [ 88.393476] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000013 [ 88.400740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.408005] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 88.415271] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 88.422544] 2018/04/08 03:55:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) clock_getres(0x5, &(0x7f0000000000)) 2018/04/08 03:55:09 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffe4c, &(0x7f0000d81ff8)=0x101) r0 = eventfd(0x7062) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200180, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x6, 0x4) r2 = epoll_create(0xfffffffffffffffe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\tk\x007\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x28) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x9, 0x7fff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r4, 0x8, 0x1, [0x9]}, 0xa) fdatasync(r2) [ 88.424184] Local variable description: ----address@SYSC_bind [ 88.430053] Variable was created at: [ 88.433766] SYSC_bind+0x6f/0x4b0 [ 88.437217] SyS_bind+0x54/0x80 [ 88.440484] ================================================================== [ 88.447830] Disabling lock debugging due to kernel taint [ 88.453274] Kernel panic - not syncing: panic_on_warn set ... [ 88.453274] [ 88.460639] CPU: 0 PID: 7157 Comm: syz-executor5 Tainted: G B 4.16.0+ #82 [ 88.468767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/08 03:55:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) [ 88.478110] Call Trace: [ 88.480698] dump_stack+0x185/0x1d0 [ 88.484327] panic+0x39d/0x940 [ 88.487542] ? sctp_do_bind+0x60f/0xdc0 [ 88.491510] kmsan_report+0x238/0x240 [ 88.495311] __msan_warning_32+0x6c/0xb0 [ 88.499370] sctp_do_bind+0x60f/0xdc0 [ 88.503175] sctp_bind+0x149/0x190 [ 88.506714] ? sctp_recvmsg+0x1190/0x1190 [ 88.510863] inet6_bind+0x1fd/0x1820 [ 88.514576] ? security_socket_bind+0x5d/0x210 [ 88.519160] ? ipv6_mod_enabled+0x60/0x60 [ 88.523306] SYSC_bind+0x3f2/0x4b0 2018/04/08 03:55:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendfile(r0, r0, &(0x7f0000000200), 0x40) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0xa58, 0x401, 0x4, 0x4000, 0x100000000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) [ 88.526848] ? syscall_return_slowpath+0xe9/0x700 [ 88.531698] SyS_bind+0x54/0x80 [ 88.534974] do_syscall_64+0x309/0x430 [ 88.538868] ? SYSC_socketpair+0x14a0/0x14a0 [ 88.543280] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.548461] RIP: 0033:0x455259 [ 88.551639] RSP: 002b:00007f7e7b8c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 88.559341] RAX: ffffffffffffffda RBX: 00007f7e7b8c86d4 RCX: 0000000000455259 [ 88.566600] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000013 [ 88.573865] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.581127] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 88.588387] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 88.596053] Dumping ftrace buffer: [ 88.599575] (ftrace buffer empty) [ 88.603256] Kernel Offset: disabled [ 88.606857] Rebooting in 86400 seconds..