5d75edc03ef9b303154351d12e8441864bd82d1f6dcf3e0deb84af1b7c592d986ed156c228fa40c563e2258b74d35e48c3b7d896eef18b6e629297b7054a03c250a38bb7c7c28112fe4615877c2c3b24696ddb24946559ffee0be6dfe852d82ac206aa0191d005d2b2e5c14e6f8aed02488afc1a2f10d0bbdb339912de6082c0280e8c63a73b6ef6bc919fb1637627a848ee011c1f91d7e2b2d0990e3d334351f558c69e40cf806534d78c0ddf08f3aadc820811ff8d2", 0xfff, 0x0) add_key$user(&(0x7f0000a94000)='user\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007dc000-0x82)="93aa02044e30af4daf45475522543a8653b7d4ef663d7b07b7434c95e86ea2721f490cb42f87decae7d78b94f7d562d41e934e1f07a11790c3a1c8d9dee1c5da0cd9067bfdff953cd6b06f8d881827ab27418b1750a1019ad8e3433f507cc84089a7141719e07726830d92f39f4b75ea587cf3eb0a90b3b802a636026a2652c675a7", 0x82, r4) sendmsg$alg(r3, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000027e000-0x10)={0x6, 0x3f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cad000)={0x0, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002, 0x6}, &(0x7f0000b02000)=0x98) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ec0000-0x4)=@assoc_id=r5, &(0x7f0000b2d000)=0x4) 2017/12/22 01:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cac000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000099f000)=0x1c, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000cf8000)=0x0, &(0x7f00007df000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f000054b000-0xb)='/dev/vcsa#\x00', 0xae, 0x20201) sendmsg$unix(r2, &(0x7f0000197000-0x38)={&(0x7f00007fa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abf000)=[{&(0x7f00007ab000)="a1de92d73a0155cbc6db82f8cef210de3bdc61aae2b05e8f7e8e796e856919c331f825573d81579bf8da227124dd60708c4078547a23003361af30d7cf10151f82bafc242e1cdfe2dff4626d677a31a669f81c2592a5306dc9490712e9743462b73c24f3fd9f9422634eb416f3fc9d6f8f004acc11abdc2b09c41ac474962b4cd4cc79686f2ed0a8ea361baabfd318633677c73736d9915c6ee49ce6e4dc020505784104da33bb7db6b16383ef6ce1e9f3ad685b7a44e96ab522499e9ef45873fc5e9d9ded", 0xc5}, {&(0x7f0000ef9000)="20aedd66cfdf2f85cca622b445d9c5b5a7ba2af58b7d7503b974ea6921d25cfbd0a9e60fbcc8a3ecc312d40b4bafac3d9511ebf597702fc58ad530fbb5a1f4338b6b35640b18e18899515cfe7d3d9a0776f41d6f4c40338cb5c0c29a13c94a9925b8d1dae7c6233e84a4ef85c714e650ba2e9803de354bf91568532d2dd76f6ad313990c63f6b6c19d5ba686ad3f398baaa9e8415237184838c00ae38510", 0x9e}, {&(0x7f00001a5000-0x8f)="bcbdf357a10aafc4945261fc1e52b870b186fc26b46bdfdf09476de953e974c1cb65657f897079625b9da64853c8de9feca9eadd484dc2dc19ff85be5a2012fc214151860e33c8c6b64e6ebd562195beba5e8a2390ef1c68125fcabf768c02ee20a764abb83f730188301f388e6d229e0f8059a7bef2e640d11a9625e447b3bd8b52d6ed16430ca7c530cc8eba971b", 0x8f}, {&(0x7f0000aec000-0xdd)="6656a7810271a02b27ea1c81f4dd89f2824f90dc1f154d08d2ef61a99f12ab56b21f1c106fcb7e80a28de342cd2d1684989c9c8350834099726da40cc2f2c4f21b9cae1489e911cdb0fa22a82a9d2492cca7c4c783c308b1a53c6d4ad204d54898d85cfb52731bbc84789bf91f8e137af21b706972049f1838939fa980eeec7df847311b304a3c1f907696d022133c9e08e603df3ca91c1a2ab885d7eae71f7bad9e95413e7c9babc12f59d19213e2f96ddf670d87c8cfc66c0a873083f88eab0231675ad9b2bd726d15915b29ee8a6d5d01c7443e688ed93a01991a6c", 0xdd}, {&(0x7f000085a000)="d2301a5653392cf5b772b7d06ef629c0d22d887bc1ca2c8fc090584e2f1b1d406242e67ef13e878880cdb5c3a039e09a90ecb893eac9c5df74f5f13c2690706bb421ffb36eb6b0553089cf9877fdd4d361e93481263acc826ebf4331d0f88205be56ac7e1143587c61d565df8705efa8f9c33626a6df9cf0b9185a63ae67fca37a6977f7941ddaa17963b48d6f9af5d6da39ec7b92b0a2e7e839531ac93ab4b683", 0xa1}, {&(0x7f00005b2000-0xd1)="0a6e876fa32c7021e7cdf830179bf74d287a74056d0c51075c1330b7ac13f02dc3c5e8cda1a9bdd65325428078084554aa71ac08aa5b1bba78c2ed1e2693ddfbfcc64424db99985ac6c6babcd5d00f2addc7185850a2f64d3d0a0fb127bc774efccdfe7feb05a19d830a3e78796e1e32d8199fa150ff1d31d342bf57ece39cd3c64dd112176682f7e1d38ed1003d9f87fc41e60af046b3bda1f2fa5aab2e20edb7e686d9a0a97c9991f99bd45a8d219055c0d68a308d8a5e3ea6eef80e18c8d9f857d544ad5a74dca048368ae467152ce2", 0xd1}, {&(0x7f0000c8d000)="deac71aa6b64614e91fb1ee596a14de6fef8d8c290b780ca837f84408c0e0b3f8eb70545a5b76d1d1f93e4b51650d8b265d738060773571032761730793396480dcffc56e1", 0x45}], 0x7, 0x0, 0x0, 0x24000810}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f56000-0x14)={0x2, 0x2, 0xffffffff7fffffff, 0x3, 0x8}) 2017/12/22 01:07:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x2, &(0x7f0000001000-0x10)=[@map={0xdf, 0x6, 0x7, 0xffffffffffffff9c}, @generic={0x747, 0x5, 0x101, 0x3}], &(0x7f00005d4000)='\x00', 0x3ff, 0x24, &(0x7f0000be0000-0x24)=""/36, 0x25e, 0x1}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000573000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) clone(0x800, &(0x7f0000e49000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r1 = memfd_create(&(0x7f0000001000)="766d6e657431776c616e3147504c3a707070306d643573756d1670726f6300", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000003000-0xa6)=""/166, &(0x7f0000003000-0x4)=0xa6) 2017/12/22 01:07:48 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) r3 = socket(0xa, 0x6, 0x8) accept4$unix(r3, 0x0, &(0x7f0000fb7000)=0x0, 0x80800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fb8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioperm(0x60ca940d, 0x9, 0x80000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x1c)={0x5, 0x4, 0x6, 0x7, 0x0, 0x0, 0x454c}, 0x1c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x400000, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2017/12/22 01:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000548000-0x4)={r1}) connect$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000f8f000)=""/149, &(0x7f00004db000)=0x95) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ede000-0x4)=0x9, 0x4) write(r0, &(0x7f0000633000-0x1)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c1a000)={0x0, 0xfff, 0x80000000, 0x9, 0x0, 0xfc, 0x1000, 0x4d4, {0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x7ff, 0x1, 0x80000000}}, &(0x7f0000328000)=0xb8) recvfrom$llc(r3, &(0x7f0000c0b000-0x43)=""/67, 0x43, 0x22, &(0x7f000006b000-0x10)={0x1a, 0x15, 0x9, 0x7, 0x2, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000679000)={{0x6, 0xfff}, 'port0\x00', 0x10, 0x80000, 0x1, 0x5, 0x0, 0x200, 0x6, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d35000)={r4, 0xffffffff, 0x30, 0x0, 0xd0}, &(0x7f00005c1000-0x4)=0x18) 2017/12/22 01:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) set_mempolicy(0x0, &(0x7f00008aa000-0x8)=0x1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000f8d000)="0f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/22 01:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000500000-0x90)={0xe33e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/22 01:07:48 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000889000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000474000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000095c000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f02000)=0x0, 0x80000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000f03000-0x13)=@random={'system.\x00', 'nodeveth1}\x00'}, &(0x7f0000f02000)=""/230, 0xe6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/autofs\x00', 0x240, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f03000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f000022e000-0x4)=0x98) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004db000)={r4, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f04000-0x4)=0x8c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000f01000)=0xe6a) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000f03000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x10, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r5, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) 2017/12/22 01:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fab000-0x8)='./file0\x00', 0x20) setsockopt(r0, 0x401, 0x8b, &(0x7f000001f000-0x10)="5892e08be1f604f9f46185c1aee92b95", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4b000)={0x0, 0x0}) 2017/12/22 01:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000ebb000-0x28)={@generic="176dd1078a81d0000000089fc9cd73c7", @ifru_mtu=0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) pipe2(&(0x7f0000346000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000fe000)={{0x7fffffff, 0xa885, 0x2, 0x6, 0x2, 0x19a2}, 0x2, 0x8, 0xffffffffffff7fff, 0x5, 0x9, "e2ebd81f17359af7a0d22d30d7e26923ea0602dcffe165e8ebaf732d34851ea451342a36e93bd8a7e3ca23574129e656a490bf07602a64400209b59e7fa1f1de72ded09875d05d5018941ce25940650b64f3e7f86a1712eb175a30e4a1ac75873d9db82c00ee31ef72eaca09358a369d8150c43f58131daa8dd23878cfe52210"}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007e4000-0x4)=0xfc01, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000f98000)='/dev/usbmon#\x00', 0x8, 0x0) recvmsg(r4, &(0x7f00000d7000-0x38)={&(0x7f00005df000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000037d000-0x20)=[{&(0x7f0000ed1000)=""/157, 0x9d}, {&(0x7f0000543000)=""/194, 0xc2}], 0x2, &(0x7f0000df7000-0xfb)=""/251, 0xfb, 0xffff}, 0x40000002) ioctl$TIOCSCTTY(r4, 0x540e, 0xf960) 2017/12/22 01:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000010a000-0x58)={{0x200, 0x5bc8}, 0x0, 0x8, 0x3f, {0xa000, 0x5}, 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000242000-0x24)={0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x9}) 2017/12/22 01:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000521000-0x40)={0x0, 0x0, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f0000b6c000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x0, &(0x7f0000c9b000-0x10)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001b4000-0x9)='/dev/kvm\x00', 0x301001, 0x0) 2017/12/22 01:07:48 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) inotify_init() getpeername$inet(r0, &(0x7f0000053000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028d000-0x4)=0x10) 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x80, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000088000-0x4)=0x9, &(0x7f0000eb3000)=0x4) 2017/12/22 01:07:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000467000-0x19a)="bb7d6345db8106f4626d569057a1e5effafe55da90dc666806aaf8d1df9ab66b45d467e542a67dcae86d8d60345d670a71f26f945c2f88354554fd18e313551159", 0x41) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x79, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) sendfile(r0, r0, &(0x7f00008f1000-0x8)=0x0, 0x5) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000045b000)=0xcee, 0x4) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00002e8000)=[{&(0x7f00008ec000)="05", 0x1}], 0x1) r2 = dup3(r0, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000e5e000)=0x3, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00004a7000)=0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000162000-0xd)=')cgroupwlan1\x00') r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/validatetrans\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000547000)=[{0x100, 0x100000001, 0x7ff, 0x8, @time={0x0, 0x989680}, {0x3, 0x9}, {0x80000000000000, 0x10000}, @time=@tick=0x8}, {0x2, 0xffff, 0x76, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x71, 0x1000}, {0xe8c37a6, 0x8}, @raw8={"7ef994389772d381f1ea50b2"}}, {0x5, 0x1, 0x9, 0x6, @tick=0xa0d, {0x1f, 0xfffffffffffffffa}, {0xffffffff, 0x305}, @ext={0x69, &(0x7f0000a95000-0x69)="cb8f706147b40a7f2b0d071eda854f5f9ded6cdcb173ffeb934d7e593d98f562b9171e7717b2070307fdfe704c88ab2c6150a0a698cbd23d1c62db11478c3e5ca4e728fd3d534aa81c32324b3f72973f47923ff82bf796a6cec2416e7b574c63abac7220f33d5b9ea0"}}], 0x90) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f220e911f6f8a77d710ec"}) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008a7000)={0x5, {{0x2, 0x0, @rand_addr=0x3854, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c61000-0x10)='/dev/sequencer2\x00', 0x6554cba026a340c6, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006cc000-0x4)=0x5d0, 0x4) write(r0, &(0x7f00008bd000-0x24)="240000001e000d06f8010139001f00220100de8e0a0000fa0b001f00100100140c0002c7", 0x24) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x1) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000013000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8) geteuid() fstat(0xffffffffffffffff, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r3, 0x0) 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) [ 61.862150] device gre0 entered promiscuous mode 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000-0xb)='/dev/loop#\x00', 0x400, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000c52000)='/dev/vcs#\x00', 0x100000000, 0x2000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c7a000-0x9c)=""/156) 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c11000)={0x0, 0x0}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004c8000/0x1000)=nil) utimes(&(0x7f000068a000)='./file0\x00', &(0x7f00001e5000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ded000-0x1)='\x00', 0x1) write$sndseq(r1, &(0x7f0000917000)=[{0x6, 0x8001, 0x5bd, 0x10001, @time={0x0, 0x0}, {0x3172ab, 0x4}, {0x4, 0x8}, @connect={{0xfffffffffffffff9, 0x7}, {0x9, 0x4}}}, {0x9, 0x4, 0x2, 0x81, @time={0x0, 0x0}, {0xc87, 0x2}, {0xf0, 0x1}, @time=@tick=0x7ff}], 0x60) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f0000-0x4)=0x0, &(0x7f00001cf000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000dec000)={0x2, 0x3, 0x6, 0x0, 0x100}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x2, 0x4) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f8000)={0x0, 0xb3, "cd9214688efebe2f6ac80acf9bf9d609220cdfc06388f7dd430b8f58a634eca5fd99f75d7812a3eef754dd8fce74ed0a1952405df7f169bf1d32053a030a75bd61c1fba09030b61b06f9d5cadf4c9ec79c6169f47378a0c5184bc0885278a3cd09421be2b4b2d3cd50b6e972b307252d36a75e6f9ee209621efca109e9b1392999e1c6cf9ffff282e2e20a7a7613ff6c4b5fe5c949f9616d1658a840e85cb20240eaff84282f5e6e668763eafd876020d24710"}, &(0x7f00003f8000)=0xbb) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008bf000-0x4)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom(r1, &(0x7f000026c000)=""/0, 0x0, 0x0, &(0x7f000003e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getdents64(r0, &(0x7f000022d000-0x40)=""/64, 0x40) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$void(r0, 0xc0045878) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mount(&(0x7f00009a9000)='./file0\x00', &(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000154000)='mqueue\x00', 0x2000, &(0x7f0000d4f000)="15f78f48ff595c91671462daca290b6a41bcc096baf4b819b092280633cb0c0da7dec2d2fa2d8f26340c03343854a8240559e9") 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = request_key(&(0x7f0000a3e000)='rxrpc_s\x00', &(0x7f0000d77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000112000-0xc)='ppp0keyring\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000fcb000-0x8)='keyring\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000004c000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000b16000-0x40)={&(0x7f0000ee4000-0xc)=[0x0, 0x0, 0x0], &(0x7f00005bd000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002ac000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ddf000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0xa, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)='/dev/sequencer2\x00', 0x1a1800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e09000)=@assoc_id=0x0, &(0x7f000052b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d42000-0x10)={0x0, 0xe4, &(0x7f00009de000-0xe4)=[@in6={0xa, 0x3, 0x43, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0xc9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000bcf000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f8a000)={r6, 0x100000001, 0x4, 0x746c, 0x3f, 0x7, 0x1, 0x341f, {r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x401, 0x101, 0x4}}, &(0x7f0000098000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000b78000-0x8c)={r8, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d13000)={r7, 0xff}, &(0x7f0000215000)=0x8) writev(r0, &(0x7f00002c4000)=[{&(0x7f0000742000-0x39)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000003d000)={0x0, 0x3, {0x1, 0x0, 0x5, 0x3, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000ebf000-0x16)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000637000)='/dev/vcs\x00', 0x48080, 0x0) 2017/12/22 01:07:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000747000)=0x0) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00003fc000-0x2e)="") 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b3000-0x4)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d60000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/cuse\x00', 0xe0080, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00003c6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d6a000-0x4)=0x8) socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000985000-0xd)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000152000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x8d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) pause() 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000708000)='6', 0x1) writev(r0, &(0x7f00009aa000)=[{&(0x7f000013f000)="fe", 0x1}], 0x1) write(r0, &(0x7f00009d0000-0xfd)="c0", 0x1) shutdown(r0, 0x1) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x2, 0x4, 0x7, 0x8, 0x81, 0x400, 0x8, 0x2, 0x2, 0x200, 0xe3d5, 0xffffffff, 0x2, 0x2]}, &(0x7f000088d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f3000)={r1, 0x5a77}, &(0x7f0000713000)=0x8) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x30)=[{r0, 0x5260, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}, {r0, 0x8e, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x1008, 0x0}], 0x6, 0x9) gettid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000675000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f51000)={0x448, 0x8, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000000000)="b1cb4a1ec1e29471e653e821386bc5bf76", 0x11}], 0x1, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d3d000)={&(0x7f0000f51000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000677000-0x20)=[{&(0x7f0000f50000)=""/3, 0x3}, {&(0x7f0000774000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000f50000)=""/197, 0xc5, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ae7000-0x10)={&(0x7f000080f000/0x4000)=nil, 0x4000}) lseek(r0, 0x0, 0x4004) 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x82286, &(0x7f0000b24000-0x2)="1ea9") 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000e65000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000414000-0x4)=0x60) syz_emit_ethernet(0x7e, &(0x7f0000e64000-0x8b)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x27, 0x0, [@empty=0x0, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, ""}}}}}, 0x0) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000764000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000a06000)={0x0, 0x0}) dup(r0) 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000442000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00008e0000-0xd9)=""/217) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/vga_arbiter\x00', 0x204100, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000074f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002be000-0x4)=0x0) lchown(&(0x7f0000b16000)='./file0\x00', r3, r4) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) write(r1, &(0x7f00005b2000-0x2)="ff", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000a4000-0x3d)='Gl', 0x2) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000b09000-0x10)={0x4, 0x2, 0xfffffffffffffff9, "ec0b5b5be616", 0xc553, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x5)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000012000-0x4)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:49 executing program 3: socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000af4000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x61f19c15884f1eea, &(0x7f0000ad8000)=0x0, &(0x7f0000ce5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b22000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fd000)=0xc) modify_ldt$write2(0x11, &(0x7f0000e95000-0x10)={0x9, 0xffffffff, 0xffffffff, 0x4, 0x9, 0x60000000000, 0x1, 0x0, 0x6, 0x0}, 0x10) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000095000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="b33ab70087ebc5d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000d42000)=""/1, 0x1, &(0x7f00006b3000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f00001e3000-0x16f)="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", 0x16f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000070f000)="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", 0x108) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000893000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000de5000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000963000-0x8)={0x0, 0x2}, &(0x7f0000f89000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f8a000)={0x5, &(0x7f0000f8a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f8b000)={r4, 0x90, "0d08f7d9a216a9aa6182681074c90bd5245644a8aedc66cecf8a8b0b761377f2710284d3fcca9c03365f6d2f9ed03283b6827b29b6d13908db2bf76ae1b6342d9609fc32dac1f279de66026a5e385c4c5abc7ac27295d475d69f911e2f06533aec855415487ff99707dbbecce3dae576bb6c8eb366c17a2a568cea14c9c86493cdadd18a6b1d3a235562666d21b4b530"}, &(0x7f0000bad000-0x4)=0x98) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f8b000-0x8)={r5, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f8a000-0x8)={r4, 0x7fc}, &(0x7f000094b000)=0x8) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f000023e000-0x60)=[{&(0x7f00007b6000-0xaf)=""/175, 0xaf}, {&(0x7f0000850000-0xa1)=""/161, 0xa1}, {&(0x7f0000cc4000-0x4f)=""/79, 0x4f}, {&(0x7f0000037000)=""/215, 0xd7}, {&(0x7f000045f000)=""/232, 0xe8}, {&(0x7f0000c93000-0xcb)=""/203, 0xcb}], 0x6) 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000f68000)=[{0x0, 0x0, &(0x7f0000030000-0x80)=[{&(0x7f0000961000-0xf6)="31f2b0c22ddb174527a1d394268b8074dfd83a4f36fa8cb3d2dfa692af8930dd8e1bd3d1ecb05530625c01016253559c3325d60e613ec0de22787442f6fea03daf1fdd914a805d7a8a806b7e4c7515fa428bae7c060acd7143ef2e052a6bf164ba3af6f8baa3f0365c6678672cf846b3b1d1122b299e14cfe7bdbe1fbeece28ec31ae1cdeb9f249c1851a546320e523881390409bad892390178ad1e2f900fedc159694b3aa226dab325a3c959d39cc4e1492669c85cd44e9d5ee98c44d32a42daf93fd896233c1a985f601a3c278620a2dc973d8c11bbe52b5b5781b42324a4f0c58c22212c1f61ee8559041b45f3f5fda793b434e3", 0xf6}, {&(0x7f0000bd2000-0x67)="602378d52b30e1fd7d461fcbde08e6b612b718ab9390dcc107eab220e44cdbdc8c2a6df12194245390b0d6078c2dc844f2900fb8f29bc71e17c343102d11b9ef22c72fb553fb5292009871919662a00e3fa72523a6d943f55a45aed174c9d02224a83d0de30594", 0x67}, {&(0x7f0000898000-0xf2)="f968f788c4b851760530adb095fae097d546297f37d2ca848fef2300c4874656cf67ab7bdbf9f83397aa97c1e94a7a7d855ce91d330d0f6579b0893e08ac8b189a3dff77f73c40f6230e04bac9cab1227e2cf90cfcb885ac11629e1dfde9e117772a9097bfd9737ddf8f958c13968f84b6d325504c7f53bd63c1dcaea1530d5e6eca5af48450da3b0e532b8e00f920f86a344eb53ce3a8303f73be43a8ee9309490963cafea137355af73de136036ab49a137a44fe0af5fd797f2882533050693e91523051503cbf5935a8eacbe78c80c65902bea71b82af469b1f10f4f663b78b32f1b03d00f0c726ddf1135c3e9c58e123", 0xf2}, {&(0x7f0000905000+0xc3a)="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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7b, "4fec3592bf66ef716cfb09947e767ee02a045718a4a49093f961799b6c28cc23c63cfa32ae7d3cab64e7b442fd14f5338d1db96bcd8c2741bbfc7cdeb5230ccb87ae8acb0d068bce4e1af8600801320b3a08f1beb899e8b2bc774aa81778799230a9727d31e05287e937a84d2058db0da2c8e37c124f098209a82f"}, @iv={0xa8, 0x117, 0x2, 0x8d, "6f8ebae05872da9982f2b38e0fd9752dc6ec5d83d7e9fa8fe0aefe6fe0f863f0122ff62a86788a32acbed3a6b8347f9c2eab82f7c73bb8f013f55ba2999d8f7c9931823f4877addff1c955643576334a7904fd468bc8c2027c590e8ccbe573dbe47aa66e1ad2947c3b9619bd444c7639b1be39af6a96e68f1bd324e5c4098f8fceb12413cb822eac29b786b577"}, @assoc={0x18, 0x117, 0x4, 0xd8}], 0x11c8, 0xc000}, {0x0, 0x0, &(0x7f0000dea000)=[], 0x0, &(0x7f0000898000-0x1170)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcb, "77d418d2bc6a2742d654f8b6f1e6927ba1177ac8fc35195228bcef0009219e18a3ec9aeb23de14d07cb079bfb995b3b985d51cc321933eb0ae6cee8f083963ce932c18231b0ad9f60ea000be0872ad2cd5cb725cefa5e5f1647b7211de7d250967ed7b87d3a091def321fef96f584a9937ab56322ccc91cfe32ac380f7f6d639ad6a8ec76bce1383b626dfb4063ddf8c0a75f35cd808e278524101b6ab7a6e7c8d106a90ecbb11e1457e7c50f8b95e8923ce6c9638e7fdfbb8226f92a14ec38635b35bb39f12a4e1418067"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1170, 0x0}], 0x6, 0x20040840) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000631000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fc3000)=0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r3 = creat(&(0x7f000079e000-0x8)='./file0\x00', 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000c4a000)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$mice(&(0x7f0000c09000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername(r4, &(0x7f0000f58000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000076000)=0x58) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000bd0000-0x9)='loginuid\x00') socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f000007e000-0x8)=0x0, 0x18001) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bb6000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004be000-0x3)=0xffffffffffffffff, 0x4) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000321000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b1a000)={@generic="4162018a7a995eda2d96d8ff3bdbf9ee", @ifru_mtu=0x0}) 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwrite64(r1, &(0x7f0000726000)="d36237", 0x3, 0x0) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000964000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r1 = semget$private(0x0, 0x20000006, 0x2000408) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000b1c000-0x16)=""/22) writev(r0, &(0x7f0000e75000)=[{&(0x7f000078a000)="0e", 0x1}, {&(0x7f0000410000)="ee", 0x1}], 0x2) 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000464000)=@generic="55630177723d39228cdf69898b2d5b52") sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) getsockname(r0, &(0x7f0000676000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c05000-0x4)=0x9) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$alg(r0, &(0x7f00003fe000)=[{0x0, 0x0, &(0x7f00004ae000-0x80)=[{&(0x7f000090b000-0xfe)="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", 0xfe}, {&(0x7f0000f43000)="1e3f636422520c52ac913d2fe0d078abb98de849169f27a440dd46fda64710844da97e3bf042fc1c1ad4fe794acf184e9847106e106f93f16cb40884925572ff09c09282a88e97d61b7b1d532152723b8cddfbaef22d57b65fadccdffa34516655a35a3d174900f87979ace2a2318f651fb32e4fb4f2464138c445c0", 0x7c}, {&(0x7f0000d07000)="", 0x0}, {&(0x7f0000df2000-0x37)="63257ca55ac23b8a51bc0b96c3675379d45edc4db22e6b5ecba5ba3788a039d03035b8a037b3a53121d40b077ef6425f1178adb9e748f1", 0x37}, {&(0x7f0000a2f000)="ff6f3057f1904d9e5ccd4fcd103d3e1bd5c995ebbddba11f5603278f72475cfa47e8c9af5a002f87f95b353767b74c86239653c50e03671ae3705b4ad8a6d4dd34f289bde75181e3526d9cb04038b56e12daffd8edf437c30dca2f7d51763e64a35164116a8cbc9a5fd5719af28ddcd2f22e0fa38056da68afa99c7522cfd67571484355b3a406e57662e3e7f27534364418112bfe09bc7a096c4846afade888df9a59388705fc6c55660c73ef58dd35701df863d4764183a7a0bfadf30c", 0xbe}, {&(0x7f0000acb000-0xc3)="5724a20ba8a90d4d5caa5747f5e0bced0e8d9595e5f81abad1f0be58e9143a7fabac3eea37c6c09e4fd19a6b3a9f306f7fb70cfb6fc5487c5fbf687d7af96b541cd1e6baa6d555501380e6e4994c7b74764bc94b9afcdab09372c6882f5fc80fc5003b58a1a30169dfc9bc35cf2cc667744017db8082cb3dc4cc7236899458765f7d794913cd6ed47ad535fb867b026bec62b6c626998c0ce13b4e19877e46aafebcd38acf118a437c19e1aef1458bfef2d6b3a7355c7bc9143781a11c5f3e5c7a5268", 0xc3}, {&(0x7f0000fde000)="f312ae05c1660b60800a05811edd8d5f0531d89859962564d88f46eb5ad9e5f4ff3c95319e7ec1fd78644bfa129c7691c098d61926b219147da874bbce76b80e463b1d5108f422b5c3d8ab8f3bfe804d666beaca9e6e53c32a09b3e9074b8df55ecdb906db4191360b5a0bc931fa1204a575f4a852e83067f930b9de11f6d8e17f7297cd2fecb19555962b7ad73ce5f78e2e7fc0ee84de", 0x97}, {&(0x7f0000b8b000-0xd)="d5862b6d9f098aef82d89d6ea1", 0xd}], 0x8, &(0x7f0000eb1000)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xa0, 0x117, 0x2, 0x8b, "85b347ab519ea9043be306787caea9285014d7a112ac7b4e4fea9820103ad6c8de36e75563e99073ee40756a22a426c94a50fda57ccce3a6a9cab760d831a3320096e13d18e372fa4508bc40847a70cf86bc6bcf5680a2030d9b1d2a1282e4c7ce5182c544dff4394e6ce4633887a8782887e3fb9cc91db1421e301d572be6e3df64dff9077018192fe6c4"}, @iv={0x80, 0x117, 0x2, 0x66, "df316b5b2698986eebc0baca08a4b0a9039bd97fe24a01dfed8c2272f4a5adcae05e4cdcff7f7eeba49b33fbc5081472e113d2de963c4491783978f4176232f27e8602d9fca7d02e99349cd018df5fc9ad51f682d737dfe9070ab373117ea807afe3f07ad308"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x278, 0x8014}, {0x0, 0x0, &(0x7f0000fe4000)=[{&(0x7f0000196000)="90a5b755b7ad59b0f6139eac8ecc36df75df6307610ab082911e121b7ed64ab566d10242b572cd4df1181033ddc4540315944ad71fd728", 0x37}, 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{&(0x7f000050c000)="9ba6ba6dd4152746b62c631237abede86d1b2a419cd0e45791ac0a9ff84a327c15fe95171719e7705d64167c937b7ef88964c04b2f53ce653216a5483a1f74d7f27fafaaf2778d0f31b8e7619856be928f2869964c6705c50bb5f1125ca652b4cbe1a66bac1927f46fbf11a291fe70bde9d1f8f3764166d3a83f90e1bdd93c67ea88a89db4faa4c6a5ae0d371a685c2537bb6b04d007a2df097113cbbba8b1dcd0336909471d8fb77d8d7c3c1b672445309315037e136da3719e0976ac", 0xbd}, {&(0x7f0000cc7000)="04a91494ab5570391c6837ab7497594d2aaabe1a564ff6a350b013c34851f6558c9a6530e94606e7909f60dbcc6a902abe2d820b86822a6651ebded0a2561c9ea78732b871bbc901a84caf887b90692f2532a7fa28d36979387c4eccd12b2c8ff406efd120843556bd5e24a719cce70812d29555770894d1effced6002f40eecc87bbf4d4afcd4a12747e77ccff021004f13e4bf68d8835c199e5b6b78dc22a67bdb48a0aabb2fe69b0c384b8fc5776108b0a266247c82fd9b142d9bcc3ff933e71c9471b350536bc7405828691863eac1bd3b85f634d95481aa6f4b0e82b5c0825f20c886ae", 0xe6}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000186000)=[{&(0x7f0000ec4000)="eca76f2f0f8b31cbdd68e03468fabec1fce20607714ab6811a591fc6f9", 0x1d}, {&(0x7f0000c59000)="c8d2bca500907711536c53e21880047691ece4170e87de996e97dfe6be101e51596ee78b5dbf45de3d3da9d4699bd3fb6656b3430a9a", 0x36}, {&(0x7f00000a5000-0x5c)="3970b6b00dc7bb7cdd0c4795b52c0848991581e455a6941a21b42fde71e9d9e2357f148948ab301ce7e5e211d6acba25b663f32efc2f3f66852c733bc3c05b554f34eed453d3ee6cecaf173a6b97db6d23280c061f04e66f51494954", 0x5c}, {&(0x7f0000f1c000)="2cf83c67398693566ac7a5c30c781fc989d681e1987a2e8fac9455a3b97f167063d6e667f8b30160cd005c971295b335c89428ecc0b619002ede9eaa1e57cec7258d9263bb8ecb220e634e2031f08ebe3f115b6681d1a18aa288c639d827df3c2594a52197e82e23f3e905e2c763adbed5c520e4d509d60e5cb5afccbf7023eaba600ee7a4b79fc0bf63afccd8a126034dc79cded5aa03f282057572524028e8d63e44996fcd5f6552e5d6", 0xab}, {&(0x7f0000c8e000-0xcd)="1b0b2047e423b38880deef0256b207b46cd0dbf9f7452ee4fd81d4c776744865695b8f303bd07cc2b14ca1016be7a8c2e9755863812a4556cfca586168e38807a6a99d547c3a1b742ba7a39abc0e151d51df6f983c63bd1e1a748076ed53d7e9ccb02d932497aa3b7037afaed6df0e7540926b53d095678f92a0a3426b353f64ba5fab878e409b7e30be225ce6257a739da11785065e1285790b004526f9a06f72e0bd78fec7c716b2d3dbaf28e192f5e2bc93590195ff3d56e182f921f5bc50ef76e810e9d841578d0b4cf0a4", 0xcd}, {&(0x7f0000d71000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80d0}], 0x9, 0x0) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname$unix(r0, &(0x7f000052b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004a9000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000a49000-0x4f)=""/79, 0x4f, 0x12041, &(0x7f0000197000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000899000-0x10)={0x6, 0x20001800, 0x2000, 0x80000000, 0x100000000, 0x9, 0x2, 0xd85, 0x10001, 0xc15}) perf_event_open(&(0x7f0000328000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffbffff555b, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c19000)=@common='bcsf0\x00', 0x10) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000c3000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 62.429135] device gre0 entered promiscuous mode 2017/12/22 01:07:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7ff, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000000d000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000008000-0x4)=0x8) r1 = semget$private(0x0, 0x3, 0x204) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000002000)=""/90) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/22 01:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe2000)='./file0\x00', 0x0, 0x100) semget$private(0x0, 0x0, 0x204) semctl$GETNCNT(0x0, 0x7, 0xe, &(0x7f000080d000)=""/193) sched_setaffinity(0x0, 0x8, &(0x7f0000d01000-0x8)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a9c000-0x50)=[{&(0x7f0000dcf000-0x7d)="e3cbed6e2a73ce12c63835c9dcfbe344c38f581d5cde8abf824c040abca16780e6694264462a33cd8cee5020ebff5c8361ea589b557c48a41fd0017ebd715f3f0b35a36694d8bbf0970522262cfbfd575c24f000fe331b3c9131867b54ec81ae84dfd56386b0c0acf1390e58e372b137302829f393dd6575ff145f0350", 0x7d}, {&(0x7f000078a000-0x88)="6cc597e7f7e1682c2b9f64d4766a503d759b1024bacfd5ecd53fdf190d94b63c312a71b1438306f446368c4bf5fa14894e6a2a58a2dea9f8611c296397bea37c11c7daf758360664662c0d20e53a993f5903b9c2a0c85b19a7597a40e1a5b1d365978ac867df30032da347de16caa68fc4962fa099ba9ca86592c911632d0eea8621de5a", 0x84}], 0x2, &(0x7f0000c26000)=[], 0x0, 0x4000}, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000104000-0x4)=0x47d, 0x4) epoll_wait(r2, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f00006ae000-0x9)='/dev/kvm\x00', 0x90000, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x32) getcwd(&(0x7f0000e07000-0x9f)=""/159, 0x9f) poll(&(0x7f0000ec5000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0x81) r3 = accept$unix(0xffffffffffffffff, &(0x7f00003b0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e0000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={0xffffffffffffffff, &(0x7f0000ef5000-0x43)="98ca6daaffca939c289f881ec78f65d4f718709864705e54745265830bcba6b3346aacc50ee61682297e23e25fce0e353d81259b0642c369093c94cc05147283030856", &(0x7f0000882000)=""/4096}, 0x18) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00009cd000-0x8)={0x7, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002ad000)={0x1, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000701000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b16000-0x8)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/22 01:07:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x106) clone(0x4000, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') 2017/12/22 01:07:49 executing program 2: ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpriority(0x2, r0, 0x80000001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$dupfd(r1, 0x406, r1) ioprio_get$pid(0x1, r2) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007d6000)='./file0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000604000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000596000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00ed000000200003ff000004e9ff0006000d0005", 0x39}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x88) setsockopt(r2, 0xff, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r0, 0x0, 0x40000000, &(0x7f0000a69000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000202000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket(0x1e, 0x80805, 0x0) listen(r2, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000e43000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r1, r3) 2017/12/22 01:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = creat(&(0x7f0000eb1000)='./file0\x00', 0x0) gettid() r1 = add_key$user(&(0x7f000028e000)='user\x00', &(0x7f0000406000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000771000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d37000)=0x7, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000043c000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x2, 0xc, "6061324a048d03fdde98af17ae1ee1f3e3b51b6348f3cb0fad7659e0bf4e22967020275b23283aef011eb4c6489419d1a86416024cac1b771273de861c0f5553b1fa66e278cf1ee0b59902468dfd6f7f"}, 0x160) 2017/12/22 01:07:49 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00001ee000-0x34)="fe3deef63db0706cf2255222c38fb9fb382a90bacf056f1d57d8c5f012c499d5beb025fc54300e4f303251120648233c2348d9a0", 0x34) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00005e2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00005e4000)="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", 0x1000, 0x1, &(0x7f00005e4000)={0x1a, 0xf6, 0xfffffffffffffff8, 0x8001, 0xfff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f00005e3000)=[&(0x7f000055e000/0x2000)=nil], &(0x7f00005e3000)=[0x0, 0xd5, 0x9, 0x2], &(0x7f00001f6000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f00004b4000+0x5ff)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002fb000)=0x14) 2017/12/22 01:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d14000-0x4)=0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00003e5000-0x26)=""/38) listen(r1, 0x6) accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/22 01:07:49 executing program 0: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000b38000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b37000)=0xe8) r9 = getgid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b37000)='./file0\x00', &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b37000)='./file0\x00', &(0x7f0000b13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b38000-0x8)='./file0\x00', &(0x7f0000b38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000b37000)=[0x0]) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000b38000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x541, 0x9}, 0xc, &(0x7f0000b38000-0x20)=[{&(0x7f0000225000-0x1056)=[{0x46, 0xb16, 0x0, 0x68b2, 0x2, "db12c17ab46334fbf1899a24202c9486da98151783dfbf4cab891986963c3a6253114349b0ee13146a3136801d8757796fa4b5f1cecd"}, {0x1010, 0x1, 0x8, 0x800, 0x0, "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"}], 0x1056}, {&(0x7f0000189000)=[{0xd5, 0x7f, 0x101, 0x5, 0x7, "f310b003fdea1a8a52a0de7660ff373f1e77184bb0c6b0bbe7bfa160a67e60722ef7e9566232b1bbe9bd88e58856ffdd9fb16418b8003edb1776861001bc94df1e2ab35920451430b3e9a4229af534517a0599ae87c41181715354b3ba3e4d67517869de5ee658beefe2c921cf78bfeaddce67ebe9a6988d25e473f77a9338f7f2dd0356616112750549b06a7fb4b8dc5be3d19ee44f7077d541892ebbcc4658f67f6cea770af52eb3526b4662c1b8b1ab223c810aa1230ae09e4a9ed909e673e9a0cade71"}], 0xd5}], 0x2, &(0x7f0000b38000-0x148)=[@rights={0x28, 0x1, 0x1, [r6, r1, r6, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r6, r5, r4]}, @rights={0x30, 0x1, 0x1, [r2, r1, r4, r5, r1, r6, r6]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x28, 0x1, 0x1, [r6, r1, r4, r1, r4, r1]}, @rights={0x28, 0x1, 0x1, [r4, r1, r5, r6, r5]}], 0x148, 0x24004040}, 0x884) r16 = dup2(r1, r2) fcntl$setown(r16, 0x8, r7) tkill(r0, 0x16) 2017/12/22 01:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/validatetrans\x00', 0x1, 0x0) mq_notify(r0, &(0x7f000046f000-0x60)={0x0, 0x3e, 0x2, @thr={&(0x7f00004c7000-0x1000)="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", &(0x7f0000f1b000-0x5d)="22b48f1a82b089705bf4507328ad30bac1e312a204d603942c76d5e4720a81b10f6b0399156dfca8175cc326fa9c85775c22515a8060d08923447ebc50c0d323735a22613821c08426a2dad6cf1f96e83d849817089684a6815eee1ee4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) pselect6(0x40, &(0x7f00000ec000-0x40)={0x5, 0x7, 0x5, 0x1f, 0x401, 0x67e7, 0x8000000000000000, 0x6}, &(0x7f0000e1b000)={0x3, 0x151bf30b, 0x4c7, 0x6, 0x0, 0x9, 0xf3a, 0x8}, &(0x7f0000b03000)={0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x1, 0x8000, 0x2, 0xf760, 0x3}, &(0x7f0000d66000)={0x77359400, 0x0}, &(0x7f000011a000)={&(0x7f0000504000-0x8)={0x57eb}, 0x8}) 2017/12/22 01:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c4f000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f10000)={{0x3a00000000000000, 0x7}, 'port0\x00', 0x40, 0x10000, 0x3, 0x0, 0x3ff, 0x6, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x64) syz_open_dev$evdev(&(0x7f000092b000)='/dev/input/event#\x00', 0x733, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ec1000)={0x3, 0x0, [{0x321, 0x0, 0x7}, {0x68b, 0x0, 0x80}, {0xa65, 0x0, 0x6}]}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000001}) 2017/12/22 01:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x402) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000cc2000)="8000000000020004", 0x8) 2017/12/22 01:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b70000-0x4)=0xffffffff, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000-0xc)='/dev/rfkill\x00', 0x133200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000064a000-0x14)={r0, r1, 0x7, 0x1, r2}, 0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e48000)={0x0, 0x0}) ioctl(r0, 0x400045b5, &(0x7f0000338000-0xd7)="") 2017/12/22 01:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006c8000-0x8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000dad000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x0) semget(0x0, 0x20000000, 0x268) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00006db000-0x82)=""/130) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x24040005}, 0x0) 2017/12/22 01:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000623000)='/dev/kvm\x00', 0x181041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dad000)={0x2000000000000007, r0, 0x1}) r3 = add_key$keyring(&(0x7f0000c8f000)='keyring\x00', &(0x7f0000a29000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000732000-0x8)='keyring\x00', &(0x7f000076f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) getresuid(&(0x7f0000be3000)=0x0, &(0x7f0000429000-0x4)=0x0, &(0x7f00006d1000)=0x0) r5 = add_key(&(0x7f00007b5000-0x12)='.request_key_auth\x00', &(0x7f0000b6b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcb000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r5) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2017/12/22 01:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mbind(&(0x7f0000455000/0x4000)=nil, 0x4000, 0xc002, &(0x7f0000197000)=0x5, 0x40, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000140000)=""/185, 0xb9}], 0x1, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/22 01:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000093c000)=0x3, 0x4) dup(r0) bind$unix(r0, &(0x7f0000903000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f0000352000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/22 01:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000184000)=""/157) 2017/12/22 01:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f9f000)='/dev/vcs#\x00', 0x70a2, 0x100) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000847000-0x4)=0x1, 0x4) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) 2017/12/22 01:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a98000)=0x20, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064e000+0xa79)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x4, 0x4, 0x100000010}, &(0x7f00006f0000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d55000)=@assoc_value={0x0, 0xff}, &(0x7f0000a34000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000025e000)=[{&(0x7f000034d000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f65000-0x20)=[{&(0x7f0000dbe000-0xd8)="22ef8926beff9c79db52003322f8c25539b342c504f26729662f2a5fb887055d255f68f20935dec8e26b971e4a2b0606b56400012f958648cf546edbbeacf3802b3a02aed8773bca6f87efa3da234c9abb5f6f586a8e16396ccb01cda71917f14a3c633e02259c8ed4c2927cfd78ebd90817c01a8bb6bd6d295a41384ba6292088e1dbf79069da754cd9ff7cd0ddf29b08a8ffb8500af942f0c523f998c4e8374d812ab3987ccfb4a6ac548492574464beadf2e47cedc7cb2829f0f3eecd55ac3a7a36e7f8d7c6c8b43dc09cd9b195b2f6fc84fca43b4f09", 0xd8}, {&(0x7f00005b1000-0x13)="39c3597608c24efb2a86b19b5e529b5a2599b3", 0x13}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000596000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abf000)=[{&(0x7f00003a7000-0x72)="1841cd2b1a72ea9ad1ded0e5e4b14d10c86a00e9bc2b575e5ee0ec315b2e0ca1d727ec241035b3a86d5120774c759464447794a46db184b5afcd53126ee833ccdcf0a0ec38dbc2d884f992acb9f03d1bc559f087e217fe93c606cd9e5aa0fcb8852a9936f1e484d2875adb6eb73bc8d70e55", 0x72}, {&(0x7f0000c83000)="49efe6d96f3db6911e899b731628ca0951d4702be2d75298d253389ffe4437e394142d49516ed0641be0048a9a33e8bd128d447ffa60e76bc80495d0f4acc47953706baab4771aef7d83f4eb3407e617459a78665d9fd7e40e44569748ec2803deb336e5137b507a1ec03d966befa18429e22217341121fa69479ac58df5230111264b5f0443c442440a829172e75b2fa3e5d6148ed7b26c23e25361a01ccb1f465feace58ef0026083ccc92db9c7e88606369dde27650acf8202fddd474f730cd596bc620c6", 0xc6}, {&(0x7f000021f000)="5fcb8ee07eb5cb1e5c402fefe9b0bc091d3510feb261abb7914932cc8f1bf97ce84a3750b1d68b0ac00683062ce2e4e2203b4f0ae33b7963104d801e346e2c9fbea433e069c64b1f7c60b80c0afffa4848669653040bfface867ac47d988752e5ceb99009752ed7ebc608adb9b66e8881da28b7d", 0x74}, {&(0x7f0000910000-0x6a)="1c8934aafe45020ebcceb4dc3a6efc216821a17431b5ce9a155590c8f23d2ae240d3ebb1e38b153389e4f5d103960340df556c169e1859017ea33d23afdc7a9ee6e9b7ce4fedd9f209f2b3d1f3f6a23927d06cee3238f94fe71f21d5658adeaddb578cef2dbfbb05f753", 0x6a}, {&(0x7f0000928000-0xc)="1d6221706ccfc0dfcc9ef6f59122b265086827eb0b4bbc8a026d28d0fe9023f01211bb03ef", 0x25}, {&(0x7f000047e000)="69a439b53fa2082b7ee8248f1fabcf9031909b42964295fa1ce23814a196af91c2bc65ee1225de53cf09f355eff877355cf0af85e1e563ac02d10d6f29e88f361a5d8d649385e9fba0e68024296fd8fd9dab65d9a4c80c3378fd1073ea2dc79d208bd85c5d4260c5ff1e7a02265e047efbbf47a6e56042ff91e22f39c094fecb20476b5e1fb3bffecc28e5c3df5ee19c63680dba936bbe051c2b1478c1c78ae531e054afafba88f6a2a3f33466604fb0f45c75ffce5480d3e4bdce9ece6c07415ea156b141c0e97227242d57cd36666fdef13b4db23b9a34845603f22056f07bda", 0xe1}, {&(0x7f0000265000-0xdc)="4031a9662bcf6e231fd7b339e7772a639132a510497f266e3af64aef2833d654ff0d7126979e31cc68bab77e321067acc6ea7fe088405b3ff12e7bffe98b42bc4bd1c7afbed5932af612fba09fdc3fbf1dfe82acdd674d1fc5d1a023107629c1bc5920629d9b50a79d5b55769ebd547d36a604bd1b9122dcd184b52ef498a534e305b0614748c49b0352a8e1925c63892545a8205aca0c099a7de10c0cc8c419cf6f9f50876219295a49ea9ca8246a29b2b946158f7c16e369e0494cd0b9016df434337916ad79581a7763ed41df8a4b20707fbf457fb28b80a0405e", 0xdc}], 0x7, 0x0, 0x0, 0x80}], 0x2, 0x810) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e15000)={r2, 0x1, 0x1, 0xf7, 0x1, 0x80000001, 0xfffffffffffffffa, 0x5, {r3, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x9, 0xf4de, 0x2830000000000000}}, &(0x7f0000fdc000)=0xb8) r4 = shmget(0x0, 0x1000, 0x10, &(0x7f000093b000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000b33000)=""/168) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x48, 0x0, 0x0, 0x9}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000080c000)={[{0x7, 0x4, 0x9, 0x95, 0x7fff, 0x0, 0x1, 0x4, 0x7, 0x3ff, 0x8, 0x9, 0x401}, {0xc784e18, 0xf0b7, 0xbd00000000000000, 0x0, 0x8, 0x1, 0xf348, 0x4, 0x2, 0x0, 0x7fffffff, 0x3, 0x8}, {0x81, 0x2, 0x8001, 0x1, 0x0, 0x1, 0x3, 0x81, 0x9, 0x9, 0x20, 0xa9, 0x40}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000c50000-0x30)={0x4fc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e7000)="077cf752d1061dca757476a807a4d0802fbbcd8afcce62d8be2227ae90128c259e034ae2556e9763cf8878fa153daf59c2aac004a305ba4d3e92aa94369d629434c6e396c8720cf2dea8d2253edfa899d7e49eb4c1d5552c8f57c00d1055c5e5fb3f0f62cb2ccf8f17e8e981c410f915143d9b480f0c8cf79f2f55ab7fbf1ab7417a8d1a6c6111ea2700d1bbb92fc63d73f6de3c9567564dc99825e8fc2239cc9c6766605f193ce356b71419b1c5138fe8eb", 0xb2) pipe(&(0x7f0000b0a000)={0x0, 0x0}) write(r2, &(0x7f0000c3f000)="a2", 0x1) ioctl$void(r2, 0x5451) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000a23000)={0x6, 0x8}) r3 = accept$alg(r2, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x6, 0x4) [ 63.341604] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.350110] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 63.355635] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 63.364288] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 63.372915] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 63.381555] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 [ 63.390178] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 [ 63.417530] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.426143] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 63.431633] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 63.440259] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 63.448892] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 63.457513] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 2017/12/22 01:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008dd000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0xe1ba5ba87c0d7c38, 0x0}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) accept4(r0, &(0x7f00007a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000051b000)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009d6000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f00004d2000)=0x0, 0x0) 2017/12/22 01:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="bb028d62d76ae45fb73b37a9ee043116e3e77532b7a3f3a18087e2d6eb16e5276461f2c462ffeb841d7115d2abe3df0e593d07788ddf03adbeca17b063cda9ff02d609ae21314d460a43f9658752a00c2c6e4c5af2a3d4dea15493d432daa76cd89f70adf118a83f308ef30980c2a5b4dbfdc202a52a4a78eaf3999af30c4cbcc55d8c8704f1ac655913ddb1f6a1bc7b4feac4a43a9ddb939b647848183c898001d661ed2ab0afbf3f438534dedf9a5e5a2a1f6577e552faecf3f47889c484436771ec9c9abbdc5a7382b0489d033b60bc4914c8bbdaf2926fcf64d210ec97629f3b1ffff7bb4d77dfffcd5aad506c41face8edc04ed0e267f06971b15efc89358a10addaba509752e9bb9ddc3ea0beb3e6f340320ace9eda67f80e24c60f74dde64144842508479d02a0cd8b85182e372a33c5d8926df9cabf83b0c7c97b498297e1f44b3c9bfe4e2cc2fb8db299b2cea6eea52ee8ccad19b51170cf14c8e72b43bb3180b47edef4888f036dab022d556a7a78845f9fe4916f7ebaf45466d28c74b265af5c79c587a07ebb52f08b5054a3e9fc31151f6b1b78da1ad6b78e34ef85c7d98b45f507e85704893db", 0x1ad) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000072a000-0x7)=@req3={0x800, 0xc050, 0x64, 0xfffffffffffffffb, 0x2, 0x27, 0x7}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000078000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000-0x4)=0xe8) getgroups(0x4, &(0x7f0000676000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000935000-0x8)='./file0\x00', r2, r3) 2017/12/22 01:07:50 executing program 3: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000c5b000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000738000)="59107742c8b3c370793acf273ccd67ef315f65241ea5dd44b6f3f65cde3a680885af4c395865f589a8d92b0b076a1ef887d2ffd83907921e8ac8d5603faa2b04439c18769bdb88c02496d10f28d3c53e", 0x50) 2017/12/22 01:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@nfc={0x27, 0x6, 0xfffffffffffffff8, 0x3}, 0x10, &(0x7f00000b9000)=[], 0x0, &(0x7f0000473000-0x1238)=[{0x1010, 0x118, 0x9, "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"}, {0x110, 0x10e, 0x0, "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"}, {0xb0, 0x186, 0x10000, "93fbe10f4c6dc7e22d804159cbd1d8b190caccc934872520dd61204763f6dd274a09fb4679597cbaffe1698480a07535fffb565917684da97714d58a011e87be1a08cca0628d5bccede54628eb9b743ba172d7887e2b2c2bf6edc53b191683837f6fd36638f6c7b262b17d02656289ac8cc5493ccdaa22185c32919f0c2373ac07d1cc5da8808f1fb2b2da4b416b72a35a7fb5c436b8770ec436a81f"}, {0x68, 0x0, 0x0, "9dcc3afd2ff10c5bfe3746885b39291797be2c2d806a0161fcc61624cf2f0c5b90bff94becff2ac73e54d97ac8c2f020900f5da830c7a93898c6bc95f23d42fb065c6880681fabbc8402b9c2d4f0af4313d7bc64eddb26"}], 0x1238, 0x800000}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4d1002aed51ed818195c8d08f9d00", 0xf}, {&(0x7f0000d01000-0x1000)="", 0x0}], 0x2, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) tgkill(r0, r1, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000002000)={@empty=0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000006000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000006000-0x4)=0x1002) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x88001, 0x0) ioctl$sock_netdev_private(r7, 0x89fd, &(0x7f0000002000-0xed)="ce8fa4ba690d94d7afd6fa8ba1d76e9bce754773b1d0b59db8f0939f428c2f16f92c8cefd55c978b20c7ec3053371a1e9ae9fa3ca9e46bc8d504deca38a13ea312d23d2be2ce865edf3058490f25c6015db05a6dcca0b9f5f8ac66dffaf892e2eef4327e921bf47f510240f9ebb0c93b19d8801fac41ba3a0515870c367b6250123169a93fa6b082af63cb56645e128a8c57ae614cb0e33df6baa9d0a2464733f7dfb3e6bcaff7721145b46b95d4b9e4b8a2f36376656c460abaa76319fd24358d2bdae1540458fa23b2e556298fd42ae58d52cd06c3fac08c09f6f474c3f9122c8aac857208b678a28a696e30") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f0000004000)={r6, r7, 0x4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000005000)=0x6c, 0x4) r8 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) sendfile(r8, r8, &(0x7f0000001000)=0x8000000000000, 0xfec) [ 63.466132] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 2017/12/22 01:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) socket$netlink(0x10, 0x3, 0x17) 2017/12/22 01:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4d000+0xb70)=""/4096, 0x1000, 0x0) modify_ldt$write2(0x11, &(0x7f00003f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000586000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009d0000)=0x0, &(0x7f00002f4000)=0x4) pipe(&(0x7f0000ccc000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000e2f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0x4) r4 = semget$private(0x0, 0x1, 0x8) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00002f1000)=""/0) fcntl$getownex(r3, 0x10, &(0x7f0000a99000-0x8)={0x0, 0x0}) 2017/12/22 01:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/22 01:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ptrace$setregset(0x4205, r2, 0x1, &(0x7f00000c5000)={&(0x7f0000595000-0xec)="08ef88a4e4b3ce7ebb45137b15d1cbcab389b9582b3618f4b352ee33d58c397f51e8151578b0b3d8a9b223f35fcbf29d20c9eacaeeab0106b7169bebd1cc18741014c0d8d20f420fd9579d931986ad236e2d1f4cd58471cb14bf1d5c1eb17b02879dcae192d6d6f20787ed46e32a34a1a10b69a5e46d99690d9cbc3a2fd99fbd36663739a2b84814a709fb5f83a5332b397ea3c012a1d2d5458a0aa5d6fc120009dd473aaad01d3713d0a22b778a9cf5ed77ec8d38809165d21fdabb5598eb1635e21bac639f418bbde2ca5bf3e4e2fa49545654aa9ab905b94f144c1e8ab67c0e76ccb19ace008d00e1509e", 0xec}) setsockopt$packet_tx_ring(r0, 0x6, 0xd, &(0x7f00001f3000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000996000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00003d5000-0x10)={&(0x7f0000fd5000/0xf000)=nil, 0xf000}) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001e1000)=""/134) 2017/12/22 01:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000ed1000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) accept4$unix(r3, &(0x7f000023e000)=@file={0x0, ""/83}, &(0x7f0000edd000)=0x55, 0x80000) 2017/12/22 01:07:50 executing program 2: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/create\x00', 0x2, 0x0) 2017/12/22 01:07:50 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fd1000)=0x4, 0x4) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fd2000)='./file0\x00', &(0x7f0000fd2000)='./file0\x00') 2017/12/22 01:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f00008cf000)='./file0\x00', &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00001ee000)=0x2) 2017/12/22 01:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006a8000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2017/12/22 01:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f20000-0x10)=@buf={0x5b, &(0x7f000089a000-0x5b)="fa0aa674af2e37b52584e44f0954a9aef80ee248e4f8367a444a22a4ee979e9a01f96b50493b591d98dbba906b9a056a1ae708adf4e6bb35cb6157980a05317aabf9e24e5ba1058f034f700d200fe3873084fe93f3e54930d17597"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x400000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/22 01:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x8001) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000013b000-0x4)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000630000-0x2)={0x7, 0x4a2}) 2017/12/22 01:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000338000)='-cpusetposix_acl_access(md5sumproceth1\\posix_acl_access]\x00', 0xffffffffffffffff) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012e000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/22 01:07:50 executing program 3: r0 = socket(0x1e, 0x80805, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000111000)={r0, r1, 0x5, 0x0, r2}, 0x14) listen(r0, 0x8) 2017/12/22 01:07:50 executing program 3: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2017/12/22 01:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f84000)=0x0) 2017/12/22 01:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 01:07:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) 2017/12/22 01:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/22 01:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000808000)='/dev/sg#\x00', 0x486, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dd7000-0xb)={0x2, 0x400, 0x5, 0x1a, 0x0, 0x8, 0x100000000, 0x3, 0x7, 0xffffffff, 0x5}, 0xb) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000afb000-0x4)=0x188e, 0x4) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="ac") 2017/12/22 01:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') socketpair$inet(0x2, 0x6, 0x40, &(0x7f0000ab3000)={0x0, 0x0}) lseek(r0, 0x4, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000-0x9)='/dev/rtc\x00', 0x18042, 0x0) 2017/12/22 01:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="3879012bab1732cda77491e759aaf375", @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x9, 0x0) sendmsg$key(r0, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f000025a000-0x10)={&(0x7f0000cb5000-0xc0)={0x2, 0x13, 0x4, 0x6, 0x18, 0x0, 0x2, 0x90, [@sadb_lifetime={0x4, 0x2, 0x2, 0xff, 0x5, 0x9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x1, 0xc058, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_sa2={0x2, 0x13, 0xd7, 0x0, 0x0, 0x9, 0x7fffffff}, @sadb_key={0x1, 0x9, 0x8, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4080) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff000800000000", 0x24) sendmmsg$nfc_llcp(r0, &(0x7f0000440000)=[{&(0x7f0000e04000+0x7bc)={0x27, 0x101, 0x7fffffff, 0x4, 0x751, 0x2e7d2b11, "7425d77cfdf577adcaab0bfbd149f4473fd302b0576deefee0c428e9c918d5e94e3637d5b61be2071fe28ada77f973910ff19291334d2a8c5cd51fe40e256d", 0x2}, 0x60, &(0x7f0000570000-0x20)=[{&(0x7f000030c000)="4cf100fa477cde834e2cb4c956dc7a942d1724cf91352de13c636557563263", 0x1f}, {&(0x7f0000822000)="a1e034b23ee651321114b925c621003f89f05f20bff1ba1a369970823f74e832e2a90653bdbe7b93222da18b127d2a4ef66b370df9282f6cfcc2fec6ff39b08940999dbcc01cfb", 0x47}], 0x2, &(0x7f0000e3f000)={0xc8, 0x109, 0x4, "79471b4f9af550e3c37c7f074f70f68846d31e289c5946fb744e8585c476d0329d3d3cd2de5a51382019faa23eb843b42a05a07a35a67b8c7804c3d44ee07b537d889637b2afe1c8c3c588b7499e31c739a951cada70737145ce1e4f193709109790955162e6c86f39cfe04296cee631dcdb9837e49062d61d5ce970913f2b14abc48dd962bd5dfe167fb67d43a1e9b1361e3828da9ebb3e36037fe5dda49274ad762af274bd8be41087992f707fde4156bc"}, 0xc8, 0x4844}, {&(0x7f0000d48000-0x60)={0x27, 0x1, 0x7ff, 0x5, 0xfffffffffffffffe, 0x2, "32ca311579d416a98699f33cbbd65ef28fac354589aca685554d8a27c1b031894b872bfd7beb475ff771739abaaf108340153ca7d0443a7e1d43d844d67b1b", 0x4}, 0x60, &(0x7f0000484000)=[{&(0x7f00000f9000)="", 0x0}, {&(0x7f0000538000-0xc9)="634f25e2319a5929d01eebba923bab2bb2d5d3017ed6c3a47690ca40561e9835fee290b5793218fd19d0d0f50103d8b6345009b15d083f4529ca9f34f61998f74f12cb85d464518a1b10f23cbf2d18e136ca4305cad285d6963f88bb97dc4dc7a50dcac591c41fa1f21c1e5fbaafd124eefcb373ba4eb45c41190971cfe6fa1238b3d752cca27239d65ff40a4aa6d91a475c504a5286fe23e19649b0ab066375c88a424a1151cf5700e89fe266bed520aecdda6dc9d96bc75475b175c890b88f64b5195dca422bf224", 0xc9}, {&(0x7f0000ddb000-0x67)="931f71e899aae103d8e8e04c2542085112befec5124eaefc5c191c38959bf93801e361d52d61ea7ad3ee9f824d2c095ec4b501ee774e2a7df865667071a30d3a160170494d119d971c27961d246a1c7c44c96e96effcd66adf704adb189c48a5dcb14bfec3742c", 0x67}, {&(0x7f0000247000)="46e5c654363c9f7aa7e64f13645167f87bf28de67cd4d6415606028ec6edef4d8df74e32dcd808fb497efc8b7711742f362454528b795caa41e441a83829cece41837296aca64552a482885dae0bf379e4402cc93088cc0f5bdd3a03ce27c1dbd3b9e0a9fa8af21e318463dabc187bd9128224bf5e381b817525fc94e4d94a5d4065d555d62c107c577b0f89ff7c4f503007c7bb0f4a93beef3ef0a11d168f8496449aee2d4fe16878ec38bfa99f18c279c53e4a20bbe48a85d08e00edd6161da541ec3d19ad", 0xc6}, {&(0x7f0000bed000)="d038736819bd3f8f908fe616684c64d3039259a22b470100cac337b5d3fab823ec69b1beded59ca5c7ccf56c11db44366150e4e595c8accce6f2eef2cf07afaac9a3f1ad424261947485ef0f36d573aa2a7058ca263d26bbf136a1b708dbb02fd3acb1a8", 0x64}, {&(0x7f000039c000)="", 0x0}, {&(0x7f0000b85000)="0c23721b4251ca4dcf5953341b2fd6dc5ae25b78091fd0d1193aa7e7b658a35ae3c7b2284e40ea927c377cdbfc0ea073ad675514c1638008eb9b16733e8fbcf0b65bf91945d413b6604acacd29fdad4695c7eeb00339050c1289c3518a9fcbca0bd751a308ed1f362b19006ee69c60606278c6011220d92a705ee24b7d9a34ef760f1956f24fc4c9dc3b06d56206f5db55278ee98db97cdc7b619a0bf41be10548c2b845e9e930aa76cff445a844e1ab7757f71e586503b5ae95203cacd060b4fd900bccb6d600e726ae64c59207babfd7", 0xd1}, {&(0x7f000025d000)="818f00adaf47c81c53ba82829969263fda4ba025497574665d60526c1091e0c96d34783dbd6180efc8a672cc5769cad6139e057ded6f9e9fd65d3cec93bdf65bee12f2ac0b9e33dfa30288bbfbc4e4d065b5986d71e386310089a9f62c038f47bcdc2063b451b23d64a7763b2d43030ff178561e78ee7c39d83b", 0x7a}, {&(0x7f00005d2000)="740b370ab2d54429d33f92873d00187fd27a897fa9366997dc444d5369865d9682d26062f44a883bf5f83d9a6546eec3edf3930b19596c3e9ccbb85250cc32d1cc6246ed9c9a3ef1e47c1bd8e90c6834ebfae1b1d037c71b70735c14d2c13495391a387131de3fd96634209b19750daedcfc47509dc26f1d14484cecbd3aaae5784fc62571cf20aa1c8d8a4ed88e", 0x8e}, {&(0x7f00007a9000-0x77)="7b3ec75d5ef3f84e1e53bb0dd240fd19db30b4308cddb2c23455fe6a340b116f354301f41753ea80c95f360928a9abaf44cc4ae3dbaf7a1a939e3d78a38c239aded99efa9003e752ad525fed712612c7490cf360f2bd067333d46785ceb684e398119a5608bb1915d749e8dfeb85982a9c572528c8030be55e605d155c58c1da915ee7f173ffaf9975e3b60a384fa494c32690ecc23a3728150591d49d80144e97dfd04697dc69a5a4f079085143f5df2f218d97fcfb8c82134c6a1106e482c290b8", 0xc2}], 0xa, &(0x7f000076b000-0x1010)={0x1010, 0x1ff, 0xd0, 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0x1000}, {&(0x7f0000929000-0x4d)="d85c6582552ea4b446e46f961b3e3e25dabf1b30a44b042b8575761319e3303e119def660b5a0df94221e3d2a4939cdcb87d1e1856e5a0aa9d0c4de051513818b3e01a6895e4ebdb71594e8bce", 0x4d}, {&(0x7f0000ad2000)="c9be364dca13bc31d2722de15944fa9ab4bde9395418e384f81e15d394e32fbefb6e507384a543232e820687027c91dad0b7be1ac07d62e0a2217bdb57b9682f216dc03f130fd8f587e36f991dd753985119d3ee8014989911fb2ba4cc4511e4fb36baf9885e60bbf096f15218f6d2c2342fe4ad1b96bb067a121f6e0e66619e8a35bcf6b70d2c92386c68", 0x8b}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f00000b7000-0x60)={0x27, 0x3, 0x6, 0x0, 0x1a3, 0x0, "f04185147522c9caeb382e11bcbf30f0f18b60f326f2e2aa3a4b62dd57a064010fa43d012d46c0c6e3702458c4d4a66e371776894f391d1d12acb73574ede7", 0x8001}, 0x60, &(0x7f0000d72000-0x10)=[{&(0x7f000084b000)="875651628643c6f4c0fbd00f7a01e42c05662be20c8df0ad5a158547d31785f405d8d95a15801fde6d506c7b71c6506ea8764dafdbdb0096afb00fcc4fd664508f755802f0fbd80ceb088949b0f80fd8b4228ec25e4bc1268b128e8740990776a5543b0e1aec9914", 0x68}], 0x1, &(0x7f00003a8000)={0x38, 0x113, 0x3, "1b8a3b23c04d1183ec6a14d761a267af67c55114cbe9d97ac955058cc1788adb7d53252bb728"}, 0x38, 0x8c0}, {&(0x7f0000244000)={0x27, 0x1000, 0xbf, 0x4, 0x10000, 0x2, "a3a37a17bb07fa5f5fff2823cc35bb92eb2f8bbae019254d2824b0bfabbb228728ab2b390ecc467977b210e1210c36d0dc3b2ade00765390c96d4e3f45f5c4", 0xfff}, 0x60, &(0x7f0000393000-0x40)=[{&(0x7f0000f7f000-0x9)="98f5997542b57f101c", 0x9}, {&(0x7f000028c000-0xfd)="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", 0xfd}, {&(0x7f000034f000)="e77b1f7c00e1ed74c3cf2c4f8f3b3e6082724c7e6be33ff53ecab2218fc005dbb40985a43b167aded1f37a7cb8ffd5ad6f3481f5eb3798af0cda0aaf7ce24e51b8c8d6f4e37c68cc9442876abc3ed5640df99df9623e06110d3159aeb6c8ac17d3b97c63222b9b016aadccc37c54fc20a1afb0121843a52d061b272cd9c3608e32b8e18ffd582a3c62bb2ee39dcac2c229d32711ea86d80617fa57a969ba529e6e5aedf349204b999fa1dd8080c19ad54eec2accfbe4ea046d155a4f0b795a", 0xbf}, {&(0x7f0000b33000-0x62)="076e70a00213f0db8a538feaa13b76a43cd08c24da6c13e7dc4fa07e96db555c7114fd297e40a472798f37cd4d3a60151ffe75e7cbf34cb831086350d04d6232552f92f79a393cc5495cf5327a79674f08bbc1079910f851004fe7fa82099af7a9a4", 0x62}], 0x4, &(0x7f0000fae000)={0x100, 0x6, 0x3, "3261bce7cbf844cb725e122ad4cf5145843b87d1b814d7e7c6fa7d5505009fd3f8d52d85a7ef7a87e9a8f35be093a82b55f8a8a32a4243987f6548dba88d0fa6869a7899b7af3a337aefcbca4240f92ed42f5344866a805855ac9a7acbc48641e1c0ea7c0ba8c235174f1ee124f7bc3005b0310077123da0a060b6c81fa213acb6874231e5f1b23ab9112e0a219976ac29aaf345a3aea3894f23c5b9b490af9d0c8865f977c169d58b728cf6079d944b6c69e83426cde5811555eb991b83b02d7195bec4e1f0bf263cf41abac400ac3d3098125bfe12ea815a82ee0c50e166bc0dfbfa394fa83cb81f4338e4b601de05"}, 0x100, 0x20048841}, {&(0x7f0000227000-0x60)={0x27, 0x4, 0x9a1, 0x5, 0x1000, 0x0, "2b234a5cc0fab5d3be63e6777e36f27463a32525bdc1e64ffdf935265e3f2089e6f508193763301df7a1040a83f1226ce099001731998d5da967fce5b601db", 0x10000000200000}, 0x60, &(0x7f0000614000)=[{&(0x7f000038c000)="33901a83682aa7bbe00ccf2eb549801f2b08c9615e5fe7c9242a115a1dc3d9f4baa37e5a824abf86e21254e96a23464dc6c67cc751d7cd09033dd54131b2c211dfcd11583b6b03c4398392a9b384777de0a4ab46c31351ef796c53db034834b9661c4fcf4e163f867cc50d1267c0159fae051a528be71dd458c92d41cbe4f67bc08269d0fdd6858cdf93ddf496e874b54325b871a57df0d59fe6d127fd8dd7546580cf0718af6beadfe5c4d9347f7925356edbb03d9213cf3f7e7dfaee328e5994bb09645f10a61cefe84e38ca357f39f8fa0e739b76250da8e1d106942cd003312bc59e376e4ca846422f7c87c4da9d08139f4255e8", 0xf6}, {&(0x7f00000c5000-0xcf)="077a27b9865321754190b097e4febb82329d80a57e960688f0b1eed2963568f67822102914c8565ec10a0289290cbda977a2f86b6603602a18d21c016fc0158d44b434668746f59bab1b955d38895b9281dcab7e869820aed243b776ac866f9be2c794a86e3910aa5c77c48b642d190cb391cc67d7cd13d2d61180fc3138b67f1f4072e2ae155b2ec446d08bcc77e11951068599862a5d8ef136f74d46f6b41e4f818cef12498f91225adaa3beba20fb261296a95a0493f164c5dd905caa0522b8f3ef4479d2729f74c2999125bac0", 0xcf}], 0x2, &(0x7f000067d000-0xa8)={0xa8, 0x0, 0xfffffffffffffff7, "70afeb8117fd8ca38821758c49f388036cd4952754f89f02909216641fe41799d6af8460adc50479241cc310d78be3d041a42a7df57e44c09e50ab4db8bd1f68a91cb798f3faaaae156fafb8e632612b9e814f499eae4c67db4266b947045fad8125e98ed3e4fa2a2f04b58ecc6a7d8a2a6b3541774cfd7a8aebbc31f4c17cbd225aa2b117b2a417fdeb7257b8569e502b48"}, 0xa8, 0x0}], 0x8, 0x20040004) [ 63.742124] 9pnet_virtio: no channels available for device ./control 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000c45000)='./bus\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004d5000+0xee7)='./bus\x00', &(0x7f0000169000-0xe)=@random={'trusted.\x00', 'proc\x00'}, &(0x7f0000fd9000-0xc7)=""/199, 0xc7) [ 63.809097] 9pnet_virtio: no channels available for device ./control 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003e4000)={0x10001, 0x1f, 0x3, 0x380000, 0x3, [{0x8, 0x38ee, 0x8, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x745, 0x10000, 0x401, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000a60000-0xa)='ns/cgroup\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x2, 0xffffffffffffffff, &(0x7f0000012000-0x10)={r0, 0x0}, &(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x0) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b6b000-0x10)=[{&(0x7f0000f7f000-0x3)="3135e8", 0x3}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000089000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000682000)={0x0, 0x71, "76b3d982a209f5a6327e4c6426d580b85af9a341350fdc771c091a701a6aa57d5d1c1e21f1c4847fdc1e9a1174e7cde2da7b87fa9ff97e3771ba0ccfb53528fe4ddc8a6f75ebc47bb6f8d3457a3287506a3aa8ff9a1469596c9ed79c65b9ba2f167dcd67425769aa8742642614e141d449"}, &(0x7f0000029000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3e000)=@assoc_value={r2, 0xd}, 0x8) r3 = gettid() process_vm_writev(r3, &(0x7f0000d10000)=[{&(0x7f00007e4000)=""/79, 0x4f}, {&(0x7f0000c8d000-0xea)=""/234, 0xea}, {&(0x7f0000ed8000)=""/81, 0x51}, {&(0x7f0000158000)=""/98, 0x62}, {&(0x7f000095f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000512000)=""/105, 0x69}, {&(0x7f0000063000)=""/20, 0x14}], 0x7, &(0x7f00007b9000)=[{&(0x7f0000e45000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b8000)=""/138, 0x8a}, {&(0x7f0000927000-0x30)=""/48, 0x30}, {&(0x7f000027d000)=""/121, 0x79}], 0x4, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/member\x00', 0x2, 0x0) r5 = accept4$llc(r0, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021f000-0x4)=0x10, 0x800) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000f8d000-0x8)={0x0, 0x0}, &(0x7f0000228000-0x4)=0x8) syncfs(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f2e000)={r1, 0xfce}, &(0x7f00003f5000-0x4)=0x8) 2017/12/22 01:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d92000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000258000-0xf2)={r1, 0xea, "65c1577d940a28d0d38d0fbe50dd618e8d887372e3d9809c37f6e538b07cff9b2856498c8f28d232153ac78584173f5562cc653a512f29843db75626b75dc5afe6fe92e84a0ac19bea68100eb41464784bd73f5e8725c5d338c09270058789a0c237bfa9de51dc8d97250bfb4575ea5d677e0bed527d907e4101ddf331d4d35e2dbf0e4443ffc28645af3015721182f0b333a2aa44fcb54e6049e317e0b4116a46aafd0d97d1160b2ea6b5c845d9adbecc04ccbbdd049f3a45a6718ddab0478ae1fb5f28cf809371d9dd899aa535e8df653a3fdc360207e610b945f1c882c6c071677e69995c411a22d8"}, &(0x7f000007a000)=0xf2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000039a000)={0xfffffffffffffe00, {0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x5, 0x0, 0x7, &(0x7f00009b8000)=@generic="ac5c8ac98c500d62d896de66af4ecbae", 0x0, 0xc3, 0x1f}) keyctl$session_to_parent(0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000)=0xe8) sendto$packet(r0, &(0x7f0000fe7000-0xfe)="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", 0xfe, 0x10, &(0x7f00008a0000)={0x11, 0x18, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) accept4$inet(r0, &(0x7f00003a2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c93000-0x4)=0x10, 0x800) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000595000)={0x2, [0x0, 0x0]}, &(0x7f00004c8000-0x4)=0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ef2000-0x8)={r5, 0x9}, &(0x7f00009d3000-0x4)=0x8) r6 = socket(0x2, 0x3, 0x2) setsockopt(r6, 0x1, 0x40000000, &(0x7f0000233000)="d105071e", 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000007000-0x6)={r4, 0x0}, 0x6) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000ce4000)={@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getegid() getsockname$packet(r6, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000807000)='/selinux/commit_pending_bools\x00') 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000faa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x201f, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f00009c0000)="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", 0x200}], 0x1, &(0x7f0000b9e000)=[], 0x0, 0x3}, 0x4000000) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5382, 0xfffffffffffffffd) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r0) unshare(0x20020400) inotify_rm_watch(0xffffffffffffffff, 0x0) 2017/12/22 01:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000119000)='/dev/rfkill\x00', 0x6d0001, 0x0) r1 = add_key(&(0x7f000029e000-0x12)='.request_key_auth\x00', &(0x7f0000dc8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000014c000-0x8)="59bfc57022f9ebb5", 0x8, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000eb4000)='rxrpc\x00', &(0x7f0000682000)='/dev/rfkill\x00') mkdirat(r0, &(0x7f00004f0000)='./file0\x00', 0x107) r2 = add_key$keyring(&(0x7f00004c1000)='keyring\x00', &(0x7f00006f2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) keyctl$describe(0x6, r2, &(0x7f0000167000)=""/15, 0xf) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/22 01:07:51 executing program 0: socketpair(0x11, 0x3, 0x7f, &(0x7f00004fa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000747000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d8c000-0x4)=0x0, &(0x7f00009c0000)=0x4) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e4e000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000141000-0x8)=0x0) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0xa6) accept4$inet(r0, &(0x7f0000010000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f000000f000)=""/4096, &(0x7f0000010000)=0x1000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x658, 0x1, 0x2000}, 0x4) 2017/12/22 01:07:51 executing program 7: r0 = memfd_create(&(0x7f000008b000-0x14)='@&selfvboxnet1wlan0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5e000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fad000-0xc)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000050000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x200000000000001, 0x84002) read(r1, &(0x7f0000991000)=""/18, 0x12) poll(&(0x7f00009fa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 01:07:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) readahead(r0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a9e000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget(0x2, 0x1, 0x121) semtimedop(r4, &(0x7f000065a000)=[{0x6, 0x5, 0x800}], 0x1, &(0x7f0000338000)={0x0, 0x0}) connect$inet(r1, &(0x7f00005d6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000011a000-0x3c)=[{{0x0, 0x0, &(0x7f0000777000-0x10)=[], 0x0, &(0x7f00003d5000-0x38)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000) sendmmsg(r1, &(0x7f0000ea7000-0x258)=[{{0x0, 0x0, &(0x7f000088f000-0x10)=[{&(0x7f0000488000)="e4", 0x1}], 0x1, &(0x7f00000df000-0x13e8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40001) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000e1c000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000690000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000759000)=[0xfffffffffffffffb, 0x8]) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2d000-0x10)='/dev/sequencer2\x00', 0x101101, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f000096b000-0x8a)=""/138) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000056d000)={0x2, 0x0, [{0xd, 0x8, 0x6, 0x8001, 0x5, 0x3ff, 0x158, [0x0, 0x0, 0x0]}, {0x80000008, 0xffffffffffff7fff, 0x2, 0x6, 0x4dd, 0x80000001, 0x7, [0x0, 0x0, 0x0]}]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b2e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = semget(0x0, 0x1, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000b2d000-0x27)=""/39) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009f4000-0x4)='net\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005fa000)={0x8, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x1, 0x1, 0x9, &(0x7f000082a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x2, 0x4}) ioctl$TCSETAW(r1, 0x5402, &(0x7f00005e7000)={0x8a, 0x4cd, 0x2095, 0x3, 0x80000001, 0xfffffffffffffffb, 0x5, 0x4, 0xfffffffffffffffc, 0x4}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f36000)=0x2, 0x4) sendmsg$key(r1, &(0x7f00008d5000-0x38)={0x0, 0x0, &(0x7f0000461000-0x10)={&(0x7f0000235000-0xd0)={0x2, 0x15, 0x10, 0x6, 0x1a, 0x0, 0x2, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x3a97}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xb, 0x4, 0x10}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffff000, 0x2, 0x8001, 0x3}, @sadb_x_policy={0x4, 0x12, 0x0, 0x1f, 0x0, 0x3, 0x401, {0xfff, 0x2, 0x6, 0x671, 0x0, 0x7, 0x0}}, @sadb_lifetime={0x4, 0x3, 0xfcd2, 0x8000, 0xcf, 0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x10) fcntl$setflags(r2, 0x2, 0x0) 2017/12/22 01:07:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5b000-0x4)=0x8c) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c86000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a53000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b54000)={0x7, &(0x7f0000909000-0x38)=[{0x2, 0xfffffffffffffff8, 0x1, 0x7}, {0x8, 0x2, 0x200, 0x3ff}, {0x14, 0x80000001, 0x3, 0x1ff}, {0x5, 0x49, 0x4, 0xfffffffffffffff9}, {0x1, 0x2, 0x7f, 0x4}, {0x8000, 0xffffffff, 0x2, 0x5}, {0x2, 0x3, 0x9, 0x2}]}, 0x10) pipe(&(0x7f0000cfd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000906000-0x58)={0x0, 0x50, "d580ae8f3842fac73a658c8c19665ecf79f639a0f9e57faddcfca26856944d2cd85759d58f6ff1ff5af0ff2f75d61c80be850695df3576652f44dc64090e4443b4abd8d302955c4a0e001af0bded67ac"}, &(0x7f0000e8b000-0x4)=0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c4000-0x8)=@assoc_value={r3, 0x7ff}, 0x8) r4 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) tee(r1, r2, 0x8001, 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f00006dc000-0x8)=0x0, 0x425) 2017/12/22 01:07:51 executing program 3: remap_file_pages(&(0x7f000086b000/0x10000)=nil, 0x10000, 0x8002000001, 0x6, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x5f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a6d000-0x4)=0x0) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x0, r0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='net/ipv6_route\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x81, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0x8d)={r1, 0x9, 0x1, "a1cb6635a99d66a543aae58e1d620e96d989e67d458f3cab9518230cfdaa7b0214b4310c969564b2c191189ae35f37d7a9733a6eb5c92f0244d9c55751428ffdff235773e29af2cbe233d363ff5b6b3d23c6b596f093e10c6163f37fdb24f74ea739f60d2209067fa7ef34542806d0c5b133cd6198235a77b0876520347161e6c1f841"}) recvfrom$inet(r1, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0x20, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x570, 0x7fffffff, 0x100, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x3}, 0x8) ptrace$pokeuser(0x6, r0, 0x7f, 0xceb) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) accept$unix(r3, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4)=0x40, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000)={{0x0, 0x1ff}, {0x0, 0x89}, 0xca79, 0x3, 0x895, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000003000)={0x100000001, 0x6000}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x30)={0xe, 0x1, &(0x7f0000004000)=[@generic={0x4ce, 0x20, 0x3f, 0xffff}], &(0x7f0000003000)='em0selinux%\x00', 0x4, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x800, 0x1}, 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r2, 0x10000, 0x1}, &(0x7f0000005000)=0xc) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8c000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000069000)='wchan\x00') r2 = openat(r1, &(0x7f00006fb000-0x8)='./file0\x00', 0x200000, 0x48) perf_event_open(&(0x7f0000ce0000-0x78)={0x2, 0x78, 0x4, 0xfff, 0x2, 0x33d, 0x0, 0x0, 0x0, 0x1, 0x9, 0xfffffffffffff801, 0x1, 0x0, 0x0, 0x1, 0x2, 0x9, 0x1, 0x50, 0x10000, 0x5, 0x0, 0x6, 0x0, 0x6bf, 0x0}, r0, 0xfff, r2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebc000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() fcntl$setlease(r3, 0x400, 0x1) fcntl$lock(r4, 0x800000024, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, r5}) 2017/12/22 01:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000417000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000)=0xe8) fstat(r1, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000d15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00003b0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d95000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) stat(&(0x7f0000c0d000)='./file0\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000039f000)=[{&(0x7f0000d95000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c51000-0x20)=[{&(0x7f0000e30000-0x1000)="5dc7249cca8056cb44305ef51e32d6fa7e0b864493d7a276da13a7be019b9233d049b836d4fb9c7767908076a208418cb767d1200c25adbe674cb8f06380b6893e4b23d154ef2708c106c36cc50c7946951cf08d25a267066d0791156c931388565c150d458b1bcef757b23e180c378afd12609dfe87285cb1b8087a478e19883fba17b489cdb7afd74ccdd6b97b2e0419e8870dcbd09b0e6658c2b2592450ec736c9c8a9f58712ef0a1b5952cefa647bfce5930967a91cc3434d157e04c9405de9e45df3b52e9d8f32fdffe34475c5d147ba6b0ba4d9643ceddde4c2e0e07b7c2990293efe5473fd143149c574740b21eb275e808784001575410405a25d8bf7ede038d7fc168e8dc435000fb1f3b500721c036c8542ddb3d4de6d797a99c442b001645f4d39b374397a90a40c1c897515088737bd681e74acf65d606c75ea4a029da7847c058c3aad80b6b19fc44da2898a0bf6b11bf6f9ce524f8f1c82ccf718fdd254f85f02ea60c7bf192ebe7929b4f052e833fd52873e3c820cdb56ecb373050f6a60285667fca6db236452b8d3d754091941fddedbda659eabc60cebec59014fde8e1684508f0a48ed9b02774e763163eab31a7e57466e5bdeeebb41769b9ba0e1bc7497b4e509b2f171e7b295691ca623c7c5d96ecd4efafc759654d52405982194a21d41101e5ff5c2296c28a111f8384fe29a7392c69eebc92d094a9fd36bf102b6dcd212c85f809099f18f2d38cfec8f768e7e49d82dcb3879170af84e42e1926655bc1176aaf29e4d6628eda385999d02f78df99e436a390c67de904ccd5d99bd9d19f9106d9c96f1cacd302c40e8e6296d818ea4720b0758fa2a24c346a40c1dc04a0fada432bc7c3aadaf7d370fcf2fccb424dcb7c8c251fb7dc5486d92a1fb73cb9f35a6b290e42263308515c1b54c0ecb337bbd132edcf6ad960479481bc279ef381121ff636a763dbb51e399f4fe8d54d9a061121ec387ed1fc705ccac7ff9f3c26a5fdca2675b229ca56b8964323fb3457cae3bd30a7bbe46d455430f42b34e2baaaa92bf65e7f36da4e2452b459882cd3b43e23ad0f092f279cbedcf62c1949efc296dd62d99063022ecc3aa2f8a102f38365459d0f7eb738b3c751b1d05b16c49cb72310e4a6ec56349e7cb0693438a06499be319b98fc906d283ee11000bbf3363c7de342e4305fedd44e199d3126afd261fea12e9b8ad68f43cff64a721c68eb423fecc597c36282fdbe6d9d195186d272ecc80ceeabf03dc844972a3f62eb580b3e55bc700765c702afac06020c1fca603287b2e2500d81991d74176bc5bea3d4ce77c7f7027920b2a6412cc384187a04e8220518f2b8db6ebe907d8ee2c88c98fd087fd4ced62bf39b9ff07283054772b339f1ade379c0fdba1ba9a3c6a1090028e9bee53124feda730de1e9da3ca4670af9b4240f4ad83606bbfa6278d1618def4b22f66d456548f084dba1802eacb181917a43491d114994841e47f29e229a84c1c7650f829af044ae47bc2f06736311895d37e646d94de99e847b361e9fc1bc54f426aa1b14f2266788492d25e1f2cf4e78ece2671efe00bbe7bf5daba8db6b9eba206e17d5583b38de2f0f9e449fcad15d751ba7919c2324c95e31bc36fc56c22b9ac8e349d698731009d84721fb9c05d3a575d43aa09e897ea69313f893cf4e3386e5141c0ffbb34d2f550cdf544a5e1a6a4436e360748245ccbe5f5ba6ccabcde010c528d760ba5bbfdcad4518be1cbf5b2855af561353dba966dd707081f55f25b634d6db527b085ddb81733cedf853984578b97f969babd56bed5b9b9db15c90d92d847885ee9147fd7fe2827928caf3f3dda12f0fef2418c7252c76d7f744a30da0d6a78db780529ebc81e0cb2c7cabd255d6cbe470e32a76dab09e596f089311356a2c024226b04eea5dc36ecb5e234d46daf0e85380d238efbbbe55a8dedbee113359a0f85de9b2e011ed797a1c715922df26090b93f5f3ab5568afae784acc50460e4c8d5801ff9656f42df25b272b360c88b7a974cbfc0e849fdedee9040462a988ba3bbaa4556574f635feeabe5c7558ec0546256997414f1f410ff5ddcdc733a2ce119b975290d2486fd89978d14d8e6d6f8af9beab34b9846e7a8dc7c0f0585f021a55e7c8303ea3f833d8af3337cef35069e6cd1b7f5641b3b5f05611662b5fc1c25e30ede5f143bea3c94e48b59c4308037d73108917df8bf9fc99c91ed13dcf0061a71e0f98dfb0c9a4271dcd9e91c2375b46f4a8bdaac98a11add0d12f4ad8c65abe661b42ba970e9318deea6b70e7fca59f82af774c0f91c2cb69b28eca75c4f40100e5a13d50cfec28f9005bc8ddbe3f4f88d47b95ae40e02cf3f31223d551c7c3fb670e66f20de65f90a59d2fadd0088e209e571348211905423f2833f040f2a2f1dd0153ed57cbcc6b2360a944a1fa1850fe41df95ef1e59d532cd9324e4753508dce01af09e8411855e6356c69770cd54898c290b9a73625c1a2427e07f94d205cc2f55894220029bfb91f6e980c0e9fbc0c40ef22cb9bdc34f46c9a79d993cdafbd3a09fcd1f348cf5c79fe2078f1d8f498cbeef8b83da14718cfcfe64c3592156a1d6fc4b5525ee7974e591aaaac8858f8019d40fee5b5cf4a9f00cca9436c867e4aba21d2257268a51c6e5849bc5acc2b6df6bf49e6d466362f15e7844a21e6432f175d984b5a90be29eb999ddbc262c5c78349473f9c8cfa7e87f5e11de0b09b546c12becb281cabff694b97c3e9eac0568d6fba1f894fad19f72d38156797d62c6dea744664b1d30118671122b92ad9c56fccb32badd9e7c00a2a18badf862ebbb5ab261777bb459d79eb7d969e05d458fc969e95061cb6dafe31f996f63ab7dba1b66c19f9868a3dbd0554b90e18a6b0e347346246544834b31a325164f6fb7fa0cdcea16321c3b4c10cc06317d2a1a14af95abecfbc09795b17e9fe1ad6191fb9788045428a2defc87f8226e8edbda10508a13151546d977ffe69272f9c432784dacbf21922ae8fa5af398afb51ea99861937333bd52ea128944b489ab9e0674833543e622e2a66bf5dbec542b3644beeb72734ed47b48b19e1b41fbccbf0c0c41d9bc91c766616a1fdba40586c9b47fd0d2d9bc83b01497bdef77e259e0669d76691380e2006bb99c17730306f0ca7157a172ae19d9e7a5d67b72131133eaec26e8f32bba38675abfe2f1148273f79afc3ade546b8dd82e28667bd5d0efc4389dafc879f6fffb1a80ecadb90ebabec6dc346b03dec19b931cc2f73c6ee2de58660040b148c5eec8ed2cbb7614914f4ce92b35c04900af5f3186010e0e5d440bb334a6314b5f175e2d214bf36b3a8a9c950aea616f4cc9bf7b1bca283bbe316452718caf11a63dc2f7bfd08d33bdd224a5076a8271d9f48f97f32f72aa89bf486681c7002985f2cc19186144d3385cf50007105758afdfa5d0b8350eaacd0c4109409762c84860d95c48e3c78a4cd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0x1000}, {&(0x7f00004bc000)="c20d51a4955b6cb32a26991f3656c17d09b199c0586c352ae136378c3c946ff4d65ac34b769730eba5b2d77705a75b7eeabc3bf29c", 0x35}], 0x2, &(0x7f0000c95000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}], 0xa0, 0x4004}, {&(0x7f0000845000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000561000)=[{&(0x7f0000244000)="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", 0xfc}, 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0x1000}, {&(0x7f0000140000)="90402c8608b3d19582f4bbe7ef4d060e13e6371bd56f069f41180d8e19d630e1283a3b4a6efc0841681a9da51d20711d1f7b16810fd81907d8ad2a3df45a42687fef1668039e7f4a332c0d97ca07ec7b809c9e9a71fcd507d4491ee78b3f9fc002abdfa1efd4", 0x66}, {&(0x7f00005df000-0xb0)="3342b79624b7460304fa9b03a2e6479aec31240840632c7944245bee5255deb49b4bd93662ecdddf2755eede95eb60c7c801fd2abc2f9253784122470637847792d4f31639f78c170a12c8c909d29e5f6a6dd1f7864fb6eba4952cf32064912bc80099408fd4a81ebef335a739853dfa1ef2c6e7620bfa1219fcc83f6658472f7175b122ea1e17638efc63b2ba3ee089000000000000007f50391dbd816975a562f7777f2690cc80ba15791e402a4e", 0xaf}, {&(0x7f000020a000)="97a17f4f71eb6b011f787bdc45a444d1a6908174cc0acaa8143f34f034e881dff2cad74ba75a68291c821c923bc4b528e7db222fad93885e64d706e037572b63871884df1675e4a53c745abe20ee054bdfcd592a4df20b58f11712685f0e9f2bb38389f220930f559b0a202f60f5773e6eeee004fdf3b7e365e32f41e53c21066e631d4e87e769dc7a87ef7991209f162591ad2b5d53387db569077788da9de940c8a510675f355c26", 0xa9}, {&(0x7f0000385000)="91ee77a48a5c03922eeff4f46606814ecd1980b7352261472c17e0b711386985b1d2ce72b8296327bb20715a6968ff7d4cbdeb4d409dde02045a65ee4b526907e4fd2af3e4ea9288af8cb45b10ab262fce2b2e0f27a8ace6bcfc6215754bc0e6d4c61e5f", 0x64}, {&(0x7f0000b24000)="f176122679bc94a044", 0x9}], 0x7, &(0x7f0000bdf000-0xa8)=[@rights={0x20, 0x1, 0x1, [r2, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r6, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r14, r11}, @cred={0x20, 0x1, 0x2, r8, r5, r11}], 0xa8, 0x4000000}, {&(0x7f0000169000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a46000)=[{&(0x7f0000a53000-0x55)="e70ca48f40403ce33babf8530d2300f7338ddea9b90f6325b4432546b4db706a5f3f97032f5d7e3974d8d5f5600866e829a3b9cf5b1c49f0569ae9ce8810ddb2ed40b87d5baaecb5047749ed035c4fe56cfaf78107", 0x55}, {&(0x7f0000f4d000-0xd9)="375c41dfdf7a5120e887d89cb5b2b8a836068df153d1072e72bdfe882630efe055302e50343c4bd42440ecc9b2c7e6c3ce28f84e1e8340cbcfe5d72cc3ef02b31af15edf51b7d5752ea7d3d433d3bdd1089e085ffc366e652b87691b5b5c20e518803abc7451883f9c6b3a3f27f05c4276059e120ca68bbbf7dee58f59c444d62ae8eb8f0734f8275520331e1e9d02184ff1ce74c222a73040510acdadd745677637e3d4235fe1881742173eb91236ab47c0c6d802394df0d3d1257d5ee9a90e16a1940b6ad3ad14ce224b2f023cd9d5d372122fa9e814a89f", 0xd9}, {&(0x7f00000fc000-0xb5)="a17a06c7679c445029dd09ef81dbdece3e732b8ba30ca2e1351f83ddf8b9cf842e7e0f65a37cfc4db108b970c1e5f4c0419261c0699affebab8a508755e8739e06e9d3e590f6ad36f579c427056c245ae3c440c2b7ffc1f0a6e4cf661c98ddf6f5ea77d4df0a1be556401ba5be008a0e612cb96b80e8432ee89ba7636775787bc8fa48379b86a2872521d45c9637d2e400da4bf7f59ed3d06534ee9fdb951d45ca264c06e12888c0d8834ac52cf96a5ee7c41ecea1", 0xb5}], 0x3, &(0x7f0000644000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r7}, @rights={0x18, 0x1, 0x1, [r2]}], 0x90, 0x4000001}, {&(0x7f00003b7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4f000)=[{&(0x7f0000ade000-0x64)="c8d83ba1105cd709daf66a181d9676291a07f66dd22ac8d997efdbe7cfc0cac1499466f23aceba99660650960e175c070e296bd51e75a540796d028ebb1b200f26e3f947c6ba4c0412665d7b4fc7b1cf6346be6e984afb396317707443191a2d21b2cf88", 0x64}, {&(0x7f0000b47000-0x5c)="e3205c83c626b23a30089b2b31e9a7f4a521b751a37be114f31e9a2564695490bd5a77881cfb1e78d823fd1f591b79166b895b4309f3302dca5d0420943d4e44c6cf8f86e31bad31fc3394b95dc91e7b26c1d2dbd11063dd123cd750b48ba22129849a584a7ff2b99bcec0cc58bf45252f5b1b593b5565819126caeaff8df3574e5e2c373b1068863247903d328fa253a7f86304d57e448d4acd317a1ad8091a439adc1daadd73df79d0ad7a30841ea919b6471fd24ffeed79089c7b13dd81366a921fece37f62c49a2e59d7120ac2430f4017e9f62a458155f7782a18867599f0df8775eba53ea5f35eea43b699b61b1fcd3d34bc7211f5a7", 0xf9}, {&(0x7f000002f000-0x67)="f7c92c8db8330a85b4193038a3834abe0a25c9a8200a767bf3c09bec228f8bc40c3e4f2f9a71cb8bc8fea54049bf94ac631977122a5d4b3244a3e662880415becff1d0bb85bb2a7502f88bc31b6270182365c658c81c877df329328c2d2e5369c59d67f916db89", 0x67}, {&(0x7f0000b36000-0x74)="63256cefb094c3a966b6d7697006d04183fbab3f9151b85f81ba26b58399d318cc58cb79e527ff558b625e7653d11d114a2ae65bd817263c8be2538edb31614524a726422116393a9056103ef47498009446a654539a6d04f05543a2e4823d29dad595f4f6e9edf37ac67fb40007f14e6fa3695b", 0x74}, {&(0x7f0000f66000)="daccd803435ff8eaf8b0a0badab37e794603bbc24d918f21333c63b35dd679076379a8a00ce1d6c0d537b894edd64d9afcc083d3ca9eaad4e0cd2281d1b64a754b996965dc6690921a80275f5f", 0x4d}, {&(0x7f0000b89000-0x52)="824aaa53b01d10fb2aca4775701bb9ca8e9f20c69f748902e80bfedd378ab3af8d65189315459075a72bed0a034c90191f5a1c3321d475211741e3da2bcea8c43d826a2d052180e377cc8fe1223fd9d588c9", 0x52}, {&(0x7f00005e2000)="829a44e88d4b", 0x6}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f00005d7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ee000-0x20)=[{&(0x7f0000430000)="ebb936a928891a9d1e2bde8fbc03664e2bc09b6c962bf32b25d10b4d34de25c3a1c2ae8eefd285827b0e8de31031802933c12b32f9567aac0e10f2329794a2169bcc60d8dfc7c9fe1a0b47f3dc4c7a3b85d4cd4a974d93f74af47eec466b3aa8d77b5c36035bc4f210fff5bc7d8e184153", 0x71}, {&(0x7f0000ec9000-0x4f)="9ae7c8569895de8de2ba14f8b618ab16389f6cc4c381eb51ff8171a1f513059dfb71c9fd9538e3606fd0eb4d2fe73d586b179991fdd98606b4066c532e76c431e8bd3fcde0c5089cddd350b53f4f4c", 0x4f}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000787000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000291000)=[{&(0x7f000023b000)="b1849a5b89f6ed2c55837dbceb51266016bd76d63e1f0013024d0fb59933399175b68d2158915f34047bbf26bcdec98ff63789212fc0031344b63c2bb7031f28d33ddb545f15fce2cb9496d7dc8eb7d9d002321467ee708dab38ffa760fcdc8a4ba219e92a8785b8d92361e10f44e2be897174e486146aaa1d8cf53ca83801f3a07ea6eb068427a4a3363e6817ecdab1e1fd2a16c93af4b10795f58233e55863ae3549de10908d151a9cc85e8ae44d304b15175839545f64126b45c806e1e43cf8", 0xc1}], 0x1, 0x0, 0x0, 0x4048804}, {&(0x7f000027f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000198000)=[{&(0x7f0000f53000)="24e71c4c11cce57dc2a0aa63b270bea072371006966dcd17a9b590720d3eda660813cf9d5abeb90818f114d27c47d1acaf65a2ff6708e620121cddb2f1", 0x3d}, {&(0x7f000013e000)="", 0x0}, {&(0x7f0000f44000-0xb2)="da74ce2d487f22eb5db80f6395acc41d9b1a42ef009d04174ecb040aebd1bc08f4be96e40841a9b6b4a7e441383cbca01d5ffa26e6a55ed685cd59507bbca4d60f177e82596fb2a6a2e22dd70e0d4fcc53127b4bd153aa42a71e0c102e08c9486b84f8ab9f4f1e601a1281327853ca74418b9cf5119e53a4acb9069cbf762d1622d9926465819670617cd8670a3a232b8ffbf61e8663cc1875f037011e5e7e1db338a4525b20c1ccff5cf41e5a7a6136f471", 0xb2}, {&(0x7f000042c000)="698504e882a970ce86feb098d39d1a7f61c0fb6be7f9943c15587e38456d84", 0x1f}], 0x4, &(0x7f00007f2000-0xd8)=[@rights={0x30, 0x1, 0x1, [r3, r1, r2, r3, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xd8, 0x41}], 0x8, 0x0) epoll_wait(r3, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r16 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000294000-0x14)={0x0, 0x4, 0xfff, 0x3f, 0x200, 0x1ff}, &(0x7f00003fe000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r16, 0x84, 0x71, &(0x7f00007c6000)={r17, 0x9}, &(0x7f00002b9000)=0x8) 2017/12/22 01:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007c9000-0xa)='/dev/cuse\x00', 0x100000000c7fe, 0x0) pipe(&(0x7f0000458000)={0x0, 0x0}) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1400000000000003, 0x800000000ff) sendto$unix(r1, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) dup(r0) recvmmsg(r1, &(0x7f00002e3000)=[{{&(0x7f0000097000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008a0000)=[{&(0x7f00001c4000)=""/164, 0xa4}, {&(0x7f0000f6f000)=""/217, 0xd9}, {&(0x7f0000939000)=""/3, 0x3}, {&(0x7f0000255000-0xc)=""/12, 0xc}, {&(0x7f0000a3a000-0x63)=""/99, 0x63}, {&(0x7f0000ab0000-0xbe)=""/190, 0xbe}, {&(0x7f00001e6000-0x2f)=""/47, 0x2f}, {&(0x7f00008f4000)=""/54, 0x36}], 0x8, &(0x7f0000590000)=""/130, 0x82, 0x7fff}, 0x401}, {{&(0x7f0000c70000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac5000-0x10)=[{&(0x7f00003be000-0x67)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x5}, 0x80}], 0x2, 0x10000, &(0x7f0000f55000-0x10)={0x0, 0x0}) r2 = add_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000899000-0xa)='blacklist\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)="65ffffff00", 0xfffffffffffffffc) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc2000-0x6)='/[{\\&\x00', r2) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f94000-0x8)='./file0\x00', 0x200400, 0x101) ioctl$KDSETLED(r0, 0x4b32, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x100000001) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) lstat(&(0x7f0000567000-0x8)='./file0\x00', &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000065d000)=[@in6={0xa, 0x3, 0x8787, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect$inet(r2, &(0x7f0000f7b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000279000)={&(0x7f000097a000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b34000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000051a000)={0x8, 0x0, [{0x4b564d04, 0x0, 0xffffffffffffff7d}, {0x0, 0x0, 0x81}, {0x40000071, 0x0, 0x18f}, {0x204, 0x0, 0x20}, {0xad1, 0x0, 0x0}, {0xb5d, 0x0, 0x1}, {0x31f, 0x0, 0x7}, {0xbd3, 0x0, 0x4}]}) ioctl$KDSETLED(r0, 0x4b32, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0xc)='mime_typelo\x00', 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$void(r0, 0x5451) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"29d22a41256758f159983367e23e190c", {0x4, 0x0, 0x8001, "53690cada871", 0x3e8efa09, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000)={0x4, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='mime_typelo\x00') ioctl$KDSETLED(r1, 0x4b32, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x1}, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x2, 0x0, 0xe9, 0x11f1, 0x6}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x5, 0x0, 0x6, 0x4, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcd60, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000be5000)=0x2, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000327000)=0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c2000)=0x0) getpgid(r2) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xc40ff) r4 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000be0000)=0x0) io_submit(r5, 0x4, &(0x7f000027d000-0x20)=[&(0x7f00008b7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000273000)="a352c0cbb462236404d240a143a3b3c109e18f2a41017508d4a31aea64527fd7837907cb2de6ccde5a030a94c3c36afe360a689202467b25217a2aa94c25bf96a4cf22ca2db373b3a9c9d99b2ccd2abf5a81ab5318e45abe04098d5bf57537e55eccae779168037df5e988f66c7fb7aacdb73365bcd395930a84d7bd272c94747911a07b12f24c7abde65990747f78dc57558720", 0x94, 0x7, 0x0, 0x0, r1}, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x8abbd4d15371e921, 0x2, r4, &(0x7f00004e3000-0xac)="22dab4cfcf395d9f3b0f83816ddc8e05eb51f45657b72696a13b4b4e2ec9f11bf52335d0fa7d9112c5a079af9c0948ce01d2f79a0b001e8a5b609c882b69a7d130be2eadc2cedfae957c978ea313b2f2e08b627a78d5cbb6c4e667c2ec277869c9eff3cc8e7e046f4000d8203a2500610dda913885dfb17d34a1bfd69c3ded64effa410beb082eb9c12d19d80e136f662b957742bb193e577475e5e2e2e25124686f930e57b95a9ac80cfe31", 0xac, 0x0, 0x0, 0x0, r1}, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x3, 0x20f, r4, &(0x7f0000ff0000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000f72000-0x40)={0x0, 0x0, 0x0, 0x8, 0xa5f0, r4, &(0x7f0000a9d000-0xf9)="2aa0148e0ba477867fe8ceb3efcdadd04ba570a01556709c5cfa9e476a3eba71e95f8dee91f38f329dcead995fee64f4a807390dcf106795373a0fbc2c9ef74ba3d07ee2719f6547fed7857ba72bc55fa3da633c3abd2afcca82b633269c336d05f05e708230953564dfd1fa076d5a708fdfa196e301cf65ff837a63cee58f42c362d44d946da5796a0487635eea9d05f202efa41d5816ca708f016429059883624f5ff470aa223d9dcf385d6e9c53003c7703dc1ba66e3e0cfe6e5eed7aa2b597960cb39d36739ceeb45e9ea3856e2c634e5bc263447f8fa5862cb3b137b92c3f61fdf47ded597f9e57e95aaeff272081cf334bf4ca51ba1f", 0xf9, 0x8001, 0x0, 0x1, r1}]) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r6, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, r3, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/22 01:07:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="", 0x0) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/loop-control\x00', 0x10000, 0x0) write(r0, &(0x7f000064d000)="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", 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000857000)='syscall\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000089f000)={{0x3, 0x3, 0xb9e, 0x3f, 0x7, 0x1f}, 0x9}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000d41000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000610000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) fremovexattr(r0, &(0x7f0000cb7000-0x5)=@known='com.apple.FinderInfo\x00') connect$ax25(r0, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0x0}, 0x10) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000e8f000)={0x0, 0x0}, 0x80000) recvmsg$netrom(r1, &(0x7f00001a0000)={&(0x7f000062d000-0x10)=@ax25={0x3, {"a2ddf0065de496"}, 0x1}, 0x10, &(0x7f0000c44000)=[{&(0x7f0000918000)="881fdaf33e10fd4548fa7d0388875dcfa0896f104fc32c1e1c71097e4b028a377f5f1ca7f7dc609c441bc5c20e85c81c17c5d73bacfadaa74e3b6eb993ea979fd5d08d0a41beccfe3a7d1b6f5354027eaa75c8e22ffeab328d7e0bed7b828e111ba8f6d37c2a0044e649f5ee688a6dc0c44d270dcaec973fde5c83a47c819875e8f4aff661b28ac1754f043f7eabe5c1aa9dfddc07f24f6a59aba14cb8f964e9032f5df4f60f218c552f2e6d555361b311897f9e503e", 0xb6}, {&(0x7f00002ef000-0x2d)="723a9920554cdac5d040f2f56d271fcbfc7a5deeb7d5a2261c510141298a7f088495115ae59512815c27e4c6ec", 0x2d}], 0x2, 0x0, 0x0, 0x40010}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000a09000-0x1)="", 0x0, 0xffffffffffffffde, &(0x7f0000701000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009ca000)={0xa, 0x0, [{0x3, 0x0, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0xae, 0x7, 0x0, 0x0, @sint={0xedf8, 0x1}}, {0x2, 0x2, 0x0, 0x0, @sint={0xfffffffffffffff7, 0x7}}, {0x7fffffff, 0x1, 0x0, 0x0, @msi={0x4, 0x7, 0x4}}, {0x1, 0x2, 0x0, 0x0, @sint={0x8, 0xffffffffffffffff}}, {0x5c, 0x3, 0x0, 0x0, @sint={0x2, 0x6}}, {0xff, 0x3, 0x0, 0x0, @irqchip={0x3ff, 0x1}}, {0x5, 0x5, 0x0, 0x0, @irqchip={0x80000001, 0x1}}, {0x7fffffff, 0x0, 0x0, 0x0, @msi={0x72ff, 0x2, 0x8001}}, {0x2, 0x4, 0x0, 0x0, @msi={0x100000001, 0x10000, 0xff}}]}) 2017/12/22 01:07:51 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000626000-0x4)=0x4) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f05000-0xc)={0x3c00003e, 0x100, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x1000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/22 01:07:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000f0000)={0x17, 0x78, &(0x7f000051c000-0x78)="6675a8b33e05da54aed1553abaa2bb7015095682e043e42c30e4285ad6933836ba82f7d75e0939d030242935fef1e2dfdfd9ff68e1cae1e07bb2c30b07915a7d2841a299bb61bad1e404c0464400f92eb9275211642333ce41bd443c052fdea058c6928663126a6fb0b09888e9112b88527c5e090c34aa75"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r1 = msgget(0x1, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f00004b3000)=""/44) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000dca000-0x10)=@generic="ab28a6ffabf1352b24636957d2e9918c") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1f000-0xb)='/dev/hwrng\x00', 0x484002, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/22 01:07:51 executing program 5: r0 = memfd_create(&(0x7f00002c7000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c8000)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000034a000-0x4)=0x9) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/22 01:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000066a000-0xa6)="ff55d36cffba04365d000000000000010100000082b35c8f70fd36f842fd3a67cbc8d9b331c5116c4fffe6e18ecffc56f7d22cbb74d1f12eada1111dba74bc79737538041ba66ec1de8c0ff8dcbc58cbd1a812db06c7e6e5b1c161c498a17a98745bf5c61b5a17d9786c469b9783ae8baf25f497b3b8b3c3508902541772a91b4536a49567ecf27056d8109abf2a6b54b73bd8ed346e0defe08f17f08ac78b40236db18e6f8a", 0xa6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/22 01:07:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df7000+0x74a)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000044d000)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000583000)="831453acc9f2484ba94758d453edb163169f6097dbd8659b52a59a691dac33add52f81c78071faee469036b81c0eeb8dd97adc978dfacd49d45b9801420e66db39e5691b2d6df83deb94fdfe2ff4704b50725760175c0222d9cb", 0x5a}, {&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13b5b32ecf1e9e0b49c02f2d87c6c8060ca7d9592db0", 0x96}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008f4000)={0x6, &(0x7f000053f000)=[{0x1f, 0xa4c, 0x9, 0x47}, {0x100000000, 0x100, 0x80, 0x3}, {0x40, 0x2, 0x4, 0xba8}, {0xffffffffffffff80, 0x4, 0x7ff, 0x985}, {0xff, 0x6, 0x6f2, 0x7}, {0x8, 0x4, 0xfffffffffffffffa, 0x8}]}) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000637000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000471000)="", &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") setgroups(0x0, &(0x7f0000992000)=[]) 2017/12/22 01:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000d21000)='(/@\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d5000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) read$eventfd(r0, &(0x7f000055f000-0x8)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2017/12/22 01:07:51 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000678000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000020d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/22 01:07:51 executing program 1: r0 = open(&(0x7f000058d000-0x8)='./file0\x00', 0x80000, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0x2000000000db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000cb4000-0x12)="8021766d6e657430776c616e3147504c2f00", 0x5, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = dup2(r1, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00008bd000)=0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035e000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000595000)={r3, r1}) 2017/12/22 01:07:51 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000-0xc9)="90ae3b43be88c86747e820887549ae3033753252ea2d8b5ef4467f0fb2e4d94c5c6ea7258850758cc9b08f7221d27785ff69136774b27a2109b2f8a1f1eb70f512b0745280fe9f20e6168449ec3cf715e8b665643e578a776d4251aab21a9be8d6966dbb2bed53da51d3926c7dfdc453994584859953c0b38346324e61faca741752de5142d5d066fdc2b2f8ab0449bb9f6f14becdd01cf23f7c85b73847c24c5672627af6c5472c52413cfc6c6cf156e5a0561a2b5b04a8764d670f9417db6c7e2cda887ef335ee09") r1 = socket(0xa, 0x3, 0xff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x82)='/selinux/enforce\x00', 0x402002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000002000-0x60)=[{0x3698, 0x7fff, 0x3f, 0x401, @time={0x0, 0x1c9c380}, {0x9, 0x20}, {0x9, 0x1}, @control={0xc1, 0x5, 0x140000000000}}, {0xfa51, 0x0, 0x7, 0x3, @time={0x77359400, 0x0}, {0xffff, 0xfffffffffffff461}, {0x7f, 0x3}, @ext={0x8d, &(0x7f0000001000)="e119471a641478a8a76fe1ec6d7b8840fa27c497808e7a7302dd2d7347945a5b2ce762b4f6ae61f5be5668dce5b761ee0db7d47d14bf18fd4b7c01b4e9198293403a12b7af1d03c7afbeac15557099f0627c13e33ad0848780af655c87d7e6ade556e4bf864607fbb88c554455500a83791957ca0378b33411b929b6127423ade8ed1d6fbba573b4934ac1f15d"}}], 0x60) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) 2017/12/22 01:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000063b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dcb000)={0x0, 0x101}, &(0x7f0000743000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b8e000)={r4, 0x2}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bc7000-0x98)={0x9, 0x0, [{0xad5, 0x0, 0x20}, {0x819, 0x0, 0x16}, {0xd7b, 0x0, 0x1}, {0x89c, 0x0, 0x6}, {0x957, 0x0, 0x722}, {0xc0011a3f, 0x0, 0x4}, {0x2bd, 0x0, 0xff}, {0xc0010abd, 0x0, 0x2}, {0x400008bd, 0x0, 0x3}]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000783000-0x230)={0xc8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @rand_addr=0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/22 01:07:51 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000a000-0x10)={0xbd6, 0xffffffff99fda065, 0x2, 0x101}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000005000-0x20)={0x80000001, 0x4, 0xa9, 0x7d51, 0x2, 0x9}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/22 01:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ac7000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x0, 0x0}) 2017/12/22 01:07:51 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dea000-0x4)={0x6, 0x6, 0x1000}, 0x4) splice(r0, 0x0, r0, 0x0, 0x3, 0x8) 2017/12/22 01:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f00000dd000-0xfb)="05e59cfa81e42e8be7481c413749a0357321a0f33b54ddac0b94cb5fbbb6c17740d3e2e449fe5a4ac0d14b7fd915f74da47d6632d5fecc949de87031b47f4cbfe5c06d7ea843475240c4b4635ce87abb67394b6da4c482f68c7d169a599230cefa32fd8b37aa7b2dbe73df7bfe4a200c255d337708273d3b412c0540819c3a6d4d7d989bd19da82a48172116a26c8cf8cb6dccbaab4d271918045ee9417005f7ee86d326b900f6a03929ceab8e0c944598af90a37a1908686b3c0628cd7fd2941923dd6dcafc72ab6cf64ea83ec2944b6385f948bf121e7b9b863a41565ca57c115cde78913c4c59158ed8b1a76fa636121d69f9f7ca174d83b5c7", 0xfb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b86000-0xd8)=@pic={0x8001, 0x3, 0x4, 0x0, 0x1, 0x7b, 0x3f6, 0x1, 0x0, 0x6, 0x800, 0xffffffffffffd2f6, 0x5, 0xfffffffffffffffe, 0x400, 0x401}) readv(r1, &(0x7f00004b0000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/22 01:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18d", 0x10}], 0x1, &(0x7f00003aa000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf0000-0xa)='/dev/cuse\x00', 0x40340, 0x0) symlinkat(&(0x7f0000721000)='./file0\x00', r2, &(0x7f0000c79000-0x8)='./file0\x00') recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:51 executing program 0: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000905000-0x9)='/dev/sg#\x00', 0xedb, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000020c000-0x18)={0xaa, 0x1, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000682000)={0x2, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r0, &(0x7f000042c000)=""/22, 0x16) [ 64.692880] kvm: apic: phys broadcast and lowest prio 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f000081f000-0x1)='\x00', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x2, 0x1, 'client1\x00', 0x2, "1d285a0317746601", "dacbc5a3702fd686c712b220a7d706af04ba440da5acbf4ce1c6e6c1b471fe9c", 0x14, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fbc0003}]}) getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d59000-0x8)={0x4, 0x51}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fa000-0x4)=0x0) r1 = creat(&(0x7f0000624000)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ace000)=0x10001, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket(0x0, 0x3, 0x0) msgget(0x0, 0x0) getuid() setrlimit(0x6, &(0x7f0000cbe000)={0x0, 0x0}) epoll_create(0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000239000-0x8)=0x200006) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00001b4000)={0x1, r3}) geteuid() signalfd(0xffffffffffffffff, &(0x7f0000795000-0x8)={0x9}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e62000-0x4)=0x0) getpgid(0xffffffffffffffff) accept4(r2, &(0x7f0000672000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x80800) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca6000)={0x0, 0x0}) eventfd(0x9) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000dac000-0x78)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9b49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x1, 0x5, 0x3ff, 0x8000, &(0x7f00003f8000-0x10)=@generic="f51afe03df20c206136e25f37fa3bf89", 0x200, 0x751c, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005a4000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00006f2000-0x76)="f69ea3f49fecf9c3b9074b1625a6b225ebae74bea5a063d6b41d90a45c2dc56776f9d8a3aa6bd47b2f1fe0445b5b025e2d3946751eae5eefa0d376276bfe662e76b6c2899dc81d3438927bdf9d5ab780272dabe7022dee23e7df6ce98545cc22fa1228482e5f95df3d7f612ea39ee6239f8ae279fe6f", 0x76, 0x8010, &(0x7f0000634000-0x10)={0x3, {"f01a891080a8c2"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c9c000-0xc5)="1f8c72e9153a1d4aec9923eac9b25c2c134371706068d56bdfd815b217613ed6c0919e35e56064d73d3ffa4a3db91ea9cac384531fae0ad83a1255d0bd82ca761557026bb565bebe1ea098e2b5c6b4734a73e074400821fd400cd8b9c5620168a5b7d0f88e99ff27dbc00eb5aed4a8a9f5cb9262471e35a366476ca76c99ee96732d711c1df881a127f9b5098ea26bb284108565316108573dc6222a17bf5bfd0c544147cc9ef9657482d198aa37c2be634c901b15b901fd2021adb6764274bc9c13f160fc", 0xc5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f83000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f6c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008e3000-0x10)={0x8, &(0x7f00008b2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc490004311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x202900) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a28000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000083c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ccf000-0x5)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fbc000)={0x0, 0x0}, 0x2) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(r0, r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009d000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005da000)='/proc/self/net/pfkey\x00', 0x143000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000909000-0x8)={r2, r3}) socket$kcm(0x29, 0x0, 0x0) accept$unix(r2, &(0x7f0000c01000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008e9000)=0x8) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000531000)='/dev/sequencer\x00', 0x8000, 0x0) bind$bt_l2cap(r0, &(0x7f0000584000-0xe)={0x1f, 0x42, {0x1, 0x401, 0x4d, 0xccf8, 0x9, 0x9b40}, 0x0, 0x6a}, 0xe) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000020c000)=0x0, &(0x7f0000252000-0x4)=0x4) bpf$MAP_CREATE(0xe, &(0x7f0000455000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c59000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r3, &(0x7f0000ce6000)='./file0\x00', r3, &(0x7f0000562000)='./file0\x00', 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x848e1d6459ae1972, &(0x7f0000084000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba0000-0x4)=0xc) fstat(r2, &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000084f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x3, 0x0, 0x0, 0xa0, 0x80, 0x3, r4, r5}, {0x3, 0x3, 0x3, 0x0, 0x6, 0x1, 0x0, 0x20000000}, {0x0, 0x5938, 0x2, 0x100}, 0x1, 0x1d6c, 0x100000001, 0x1, 0x23, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x8}, 0x10, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x0, 0x5, 0x4, 0x6, 0x1}}, 0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = socket(0x11, 0x5, 0x20) r7 = accept$inet6(r6, &(0x7f00008f1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000682000-0x4)=0x1c) r8 = memfd_create(&(0x7f0000d07000-0xa)='-selinux@\x00', 0x3) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000446000)=r8, 0x4) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) r1 = semget$private(0x0, 0x0, 0x10) pipe2(&(0x7f0000d9f000-0x8)={0x0, 0x0}, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f000051b000-0x89)=""/137) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000837000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) dup2(r0, r1) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/member\x00', 0x2, 0x0) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f000043f000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000065b000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9}, &(0x7f0000d70000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00003bf000-0x4)=r4, 0x4) shutdown(r0, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(r5, &(0x7f0000b7b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x800000, 0x0, 0x5, 0x1, 0x2c2d, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000795000+0xa99)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffd) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r6, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f0000a8a000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7ff}, 0x1ff, 0x297ca117, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0xd3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0x2, 0x5, 0x6}, &(0x7f0000081000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090f000)={r11, 0x40}, 0x8) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0x1000}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f000099a000)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f0000269000)=[], 0x0, 0x10}, 0xe2c119df1ed13f3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000690000-0x10)={0x2, 0x0, 0x8001, 0xe08, 0x0}, 0x10) listen(r9, 0x20000000000d) syz_emit_ethernet(0x3b, &(0x7f0000eda000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x4000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c7e000)={0x0, 0x2, 0x200, 0x7, 0x3f, 0x800}, &(0x7f00006b9000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fb5000-0x10)={r2, 0x0, 0x1, 0x3f}, &(0x7f0000f68000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fe000)={r3, 0x0}, &(0x7f0000376000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000bd1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000038e000)=0x1002, 0x80800) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000880000)={&(0x7f0000269000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000ec000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000af0000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002fc000)=[0x0], 0x6, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00005aa000)={&(0x7f0000e7f000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, "f5190e81c6e83eec1e6df127e41c3faf8feb6edfef5d0627b479c580172bed57"}}) r1 = syz_open_dev$usbmon(&(0x7f0000469000)='/dev/usbmon#\x00', 0x3, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f000021b000)={0xe, 0x7, 0x9, 0x5, 0x4, r1, 0xffffffffffffff00}, 0x1c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000697000)='user\x00', &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c66000-0xbd)="f5e8bded28a3d408b39a24f4de32a3de2ba2fb6e821db501dc67e29ffc9b909078d67eff87db9f85dd81cd419c8355fefd10701b127f43340fcba5f6c9309adf87f18d225bb35cfb9e263aed06763b034a4f025e17b5fb8e9e89c5c3f2068bf3b73d6623b5d92cd6fee7f8688028d4a38766784b41ab7ab3de915862f6d6a05d5f65c0912892afeaa417cd3fed52c5923affee847fd68513f96fc1d00f6831f51ac7ba314c973b721bdf1dc169d48aa21ac96131f4c4c0eb3f2daf14cb", 0xbd, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000aee000-0x12)='.request_key_auth\x00', &(0x7f0000deb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afa000-0x4f)="cc51040aebbfca535b2e142cd575afebcc278f413a7084552b5ea517912cac3f67f0d7a16d7ff99694c4ba6139354c685bc3c2aa7fa49e0a51b1ae2af47e8d1f62543a665eba6f2dfa09098dc9ded6", 0x4f, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000175000-0x10)={0x3, &(0x7f000099d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x1, r6, &(0x7f0000df2000)=0x0) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000017e000-0x8)=@assoc_value={0x0, 0x8000000000000000}, &(0x7f00007b4000-0x4)=0x8) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r2 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r0, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d42000-0x2)=0x8, &(0x7f0000151000)=0x2) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/22 01:07:52 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f00007a5000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000609000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r2, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r2, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c11000)={0xa3f, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000600000)={0x9, r1, 0x10003, 0x0}) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c46000)=0x0) r3 = accept4(r2, &(0x7f00007d0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000484000)=0x9, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000bd3000)={@common='rose0\x00', 0x5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f000053c000-0x4)=0x7fffffff, 0x4) listen(r4, 0x1f) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3a000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) socketpair$inet(0x2, 0x6, 0xd422, &(0x7f0000ac7000+0x7e4)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000048b000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d7000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x2, 0x1) open(&(0x7f0000a60000-0x8)='./file0\x00', 0x408800, 0x89) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getuid() getresgid(&(0x7f0000c80000-0x4)=0x0, &(0x7f000096d000)=0x0, &(0x7f00004c3000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0xb9, 0x5, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000041f000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_hci(0x1f, 0x3, 0x1) accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/checkreqprot\x00', 0x2000, 0x0) open(&(0x7f0000627000-0x8)='./file0\x00', 0x200, 0x10c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cd0000)='./file0\x00', &(0x7f0000837000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x2, 0x3f, 0x1040008) socketpair$inet6(0xa, 0xa, 0x180000000, &(0x7f0000ea3000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/cuse\x00', 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/loop-control\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000055d000)=0x0) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x800000000000008, &(0x7f0000000000)="f3", 0x1) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066d000-0x9)="fa73bedc834a496179", 0x9, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r1, r0) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bea000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x9, 0x240000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x0, 0x10001, 0x7fff, 0x5, 0x5]}, &(0x7f0000000000)=0xe) 2017/12/22 01:07:52 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000)=0x800, 0x4) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x88)=""/136, 0x88) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="d2b199cf5f1a91e391bed760c99af8024b0aef72a0f786cc2a44f0c339e3415ff13e117743", &(0x7f0000c08000-0x3f)="126b21f3172ae0b71532153ad1c625100f1003ba9248ad2aaa9ec89427444482ff7bf00779281f051e65b972f750a5dbea2411bd80257edd1080577379798f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000002000)='./file0\x00', 0x48) r8 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400441, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) r10 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r12 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) r14 = geteuid() r15 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="c85240da678a2c227ec18b08a66b5d82316a985d247e58002c2f95513c3650410b04c8eb", 0x24}, {&(0x7f0000002000-0xc0)="46a0016f87bf4b4284139ff5ff184931467ca1085d07a9e3b98d1c24c42529ff0a3a79644b03752dbf58e2e1b155128346220e97f59f0bfb4cf3b1214beabf0a1ff283fd081516bf207624b355bd5cfab24635d9174b675e43928f7b44a1cb92bd25c5387befb403f60a4a48d2e1378b446c0e51900ef7276c4bb44448515d3fe1aae738555ebdfb885d81748511bdd822a0e846b09523d281e3c8e8ecde15b608ca4da97b4fbdcc6221559e6215d99fc7a76e19bccaa952c28c85f2b9d19efa", 0xc0}, {&(0x7f0000002000)="c4f954cb3842caf9816e249b2e20de059f1871e77604a627fcb3956747fa08c494786ba02d8a5eb200b106c83a918f8c0291bf6fbeff8f3173e8ac5540e3b165394732722bc5ca7e369942ca2667c2075d9a3723", 0x54}, {&(0x7f0000002000-0x69)="afaa93d2ef909ebdae5300acdd9fd0f2b7e308bc9084f26fc7876658cbdb38e5fac6ae3905a6f0c8be4b943dab58bbec80253aa9a01f645a832a6f64a9aa8d26680bcb7d59604a6d140921c0c1a74d8b59a4713e6e4139404ff85b1bdcfbe1a138511d28fecc28f0d8", 0x69}, {&(0x7f0000001000)="baf255c5add42b291898a03ce74fc085fd54b246cee0fab2d1883afc629ade1a0218e67c2dda5cba7f0a4f14104bff3c2ba900", 0x33}, {&(0x7f0000002000)="acd2227be191a4577244964bfbdfef099a11451ed2a848c2226cfbe8b30da87306cb89941f6bf755e83b2db8e0c6ff3f4e97beaaa89d49637b8c4834bbd293502c79bca1a7f41e87515f522c0d263f2143069980363cc0e09fbdf9f05aac3947f8135d3fe0b0d7e2e6fc7d6124bd7652c0e177a54086452afc1436a593c437f050f2f8f2ffb5ef5991e526f5448a42dc4109ca4f5c", 0x95}, {&(0x7f0000003000-0xf3)="adc6c63b1928deaf9d073d0e5aa8c3d657af876d86b667f451ce963ee585cc768b64dfeba3b944ae6e0e503dfc8e51f4257f732bbff36b33eb2485d190e2aaf3c5114748abdd403fd7b817619ba47ee2f707f97ba8f7461930cccd8cddde7fe695d50c4166564c6f82005a5f581ee173b6ed6df25cb97c8dd43e6e2f25d9f5b5b125403234344ec69599a2a0472e5a80fa8e9cd0fabe3e96d94d6c5d0858d66a9e43f80689424efd1af9e0ff46005e3c1b53efa3d58f5ef97e3b48269aaeef264cb55632f1af93e63c5a64b87806b9620de1941e7b8b3fe6118544b6e556fedf9991e4a81fc53ae6384c17d3cbe5f82bad1afe", 0xf3}, {&(0x7f0000002000)="e2b168b0fe4521cc79927c36273ca816893c3d7b22f37c5c8cef91eca3dc2f3b4ad42bb3fceb127281eb8177fd24731647517b74deb578845a9320706f96290c36d5671c1835744cbad3b879d2b0bc2a7f8062312a4ccf2b19ffbbe8670f37c369461dc00c28cae6edc28452dbf2655b23518d8e332a69d98b07147a839f979b67de1c365b3abf19c4d3166cbf84aa541ff3ad05ef5994e80b76d3145d5d4ce667d280f260cd2baf33415d7dcaac90c6d1d5af063b235bee511b70d36344c1584d2f0a2cff822b073dff5e19116b3c301bf91ddacbf22034bc97b13521fa49a52c5a2d0d013b29265df595a1c7ee920a70a6", 0xf2}], 0x8, &(0x7f0000003000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x70, 0xc085}, {&(0x7f0000002000)=@file={0x0, './file0/file0\x00'}, 0x10, 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{&(0x7f0000001000-0x70)="2e2595a4182dab82bbc538f96584e869abe2a6be96143836834ed6b1effeb31107b75c3a91e094767ae6ba10505435c62dce775f3bcb805f8a082a99e85538003bda6c70cd025ca8746ea3ecfbb376705eb6103d694c701e94f3610ab3ede26d8b320b41f33a4bfb7be9dc6252365ebc", 0x70}, {&(0x7f0000000000)="51f6f7c992cd1d75dd7cfee050cb21d6c10b6926533ca397b8e00cfa5b428e2997d36026b026ee5f84aa9f36951c4d3393b1fd8137163dc7506c7391cce62c86d2da926fcb819f55d1a945108ee964cd9035af7a1b8b0d42805d668af5ca93832d98b1515898a26daa2a8bdcad2b00943c1bc2970fca2002d57075a74e767ca1806f65fbe6ec32f76e2bd66ea706b7a826cdfe46dc7e2bcdf6dbe904e0139380f8e759a66f5fa24ccb2a37a58d20d8ece60b326cfcfa9e9328992453f3a5b8618b3adef1bdba760d510299c7fcbd41e5c6bd1bd8b3cf3b59dd4f1d7df399a6bf", 0xe0}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="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", 0xff}, {&(0x7f0000003000-0x7a)="0264113adfdaf8845bb540bbf11874c53bddcd8db1c867899b09348c5e0248ce4cfbeeca0c547b23b81702b9833cf4408f3d60347c9cde91a365c019d9803b9471f6bb46ab55dc6cf895a37e32c1f443513ac8fd633751d71864bb0edf9dba4152776b96ba3bbb689016cdf99316b2482f3b907e18718fc7c909", 0x7a}, {&(0x7f0000002000)="9a261a0bd065e5cc62022085791ce0f9ba6db193ec827b0a35bfa938c872ac946a8ae37c8d7087c77d29b1841112cf3f41f8d838380fc8e90820aae51680421d58dc8ac3e1ae5d70ab51227f10bcd900", 0x50}, {&(0x7f0000003000-0x6c)="a8cc0a2d4e0f97893f923eea21eddb339aacfdf1f5b4a0ef102c6e0bea36f0c29b34d1e2f5bd14d7515dcefe5e9f4daff1919c0a0ce3778ad0bb8dfb6c8a7e0cb62d05e1d857369818ef099d054b4031070d5f0cbd839155e5e032ac44e934427c9bebb3e18a013deffe1892", 0x6c}], 0x9, 0x0, 0x0, 0x0}], 0x5, 0x0) timer_gettime(r0, &(0x7f0000562000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d91000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x20000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000606000)="b159a879a867056944568edefcaace05cd1a54be28a01cc6b9f40608710d8155"}) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) mount(&(0x7f000013f000-0x8)='./file0\x00', &(0x7f000082c000)='./file0\x00', &(0x7f0000071000)='ext4\x00', 0x20, &(0x7f0000d7b000-0x3c)="05c5f31dac17159e68d8c65080a3f70ff6a9c652878d1c39c2a79bc485e0c7a417f3ef2c0657e9fc61a1497d91f52425a39777b05d6c5482f354399f") lstat(&(0x7f000026d000-0x8)='./file0\x00', &(0x7f0000d0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000262000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000024b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x120c0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000b4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000866000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000)=0xe8) lstat(&(0x7f0000ca5000-0x8)='./file0\x00', &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f42000)={0x0, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009be000)=0x0) r9 = geteuid() getgroups(0x3, &(0x7f0000e80000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000944000)={&(0x7f0000683000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000672000)=[{&(0x7f0000d54000-0x29)="5825745c194ff2adb46a8b8aa11097fea77728bc77eb7f3ec0d0842fc5e37d38dd11ab80bbe92f2868", 0x29}, {&(0x7f0000110000-0x5)="fe5a653125", 0x5}, {&(0x7f0000f84000-0x8b)="ba69e5a7f97cea0f22909d551464c62efe88c3ed37ac135e62266fb35e9e73f7232d662c944685664753e998be768b5b8d16b62a105ff7c618d408287eb5625dfe5a51b8aac41a22ef4155fc00992f1312d8e70526102b10d91b87de9c0c21853085e6d0bf25fc0d46a74f03d73c86665a5d2cf77faa5f557b176b183e651eecde7a03eff1a7b900e5da00", 0x8b}, {&(0x7f000089d000)="c77f6f3564bd62f544a8a8d213990243dec0dd89aa8e48", 0x17}, {&(0x7f0000a2f000-0x41)="83e52f93f450cc943a307a36fe27b62795794f8e3f656882523a37ccdc9a94e462385faf62a1a9b1619c3899b5643b4d32ba8c2451eca2783db6786fb75676125a", 0x41}, {&(0x7f0000a60000)="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", 0x1000}, {&(0x7f0000053000)="2d345e353937d93e55a9f6c31cbf2bb64f63bdaaefdb30eb75533c2e46af30a0144dc0f00158f2d41ac2719a7b11f64ca73945f80a87a2ba1df3aeb804ca6de143e33544af40", 0x46}], 0x7, &(0x7f00000f9000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x48010}, 0x40) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x20000001) inotify_rm_watch(r1, r2) dup3(r0, r1, 0x0) write$eventfd(r0, &(0x7f000032a000)=0x30f0, 0x8) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/rfkill\x00', 0x8800, 0x0) clock_gettime(0x0, &(0x7f0000502000)={0x0, 0x0}) utimensat(r0, &(0x7f0000a6a000)='./file0\x00', &(0x7f00002f9000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000bb2000-0x10)={0x0, 0x0}, &(0x7f000095d000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00006c1000)='\x00') socketpair(0x10, 0x2, 0x6f, &(0x7f0000972000-0x8)={0x0, 0x0}) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008b9000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0x9, 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x400000000000000, 0x84) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000051e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) r2 = memfd_create(&(0x7f0000187000)="0000000000000002670036dee66fb459f24243337f98960c1c9d7e5ef4cf1860547855afcd4711cfdb0a4c63de1e0565ca34c75fefce59a4b3b319b601cdb6cd256847d12244e185dc1f30633c9607b0fcb4703d9da6187344970d191189e0910fc4be35f138bfbc2a5f6fa3a502415b98cad2a674752f01382e358cff1539640c09ef1d3a883c110bd13ef12c470ae8a503a74d074202e982bf95", 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000e2e000)=0x1) r3 = getpgrp(0x0) stat(&(0x7f0000cd1000-0x8)='./file0\x00', &(0x7f0000339000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a39000-0x17)={0x8, 0x3ff, r3, 0x8cd2, r4, 0x7ff, 0x6, 0x6}) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x52a, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x59f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) sendto$ax25(r1, &(0x7f000055e000)="", 0x0, 0x0, &(0x7f00006b4000)={0x3, {"78c67eca191f1f"}, 0x0}, 0x10) 2017/12/22 01:07:52 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f00008ac000)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000579000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f00002d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x82)="e38635b77c03cdc294e9ec4259933cc3adf32e9ca91f469745a45202f4df8215d3fda45ebecd758a26c869ca1963fe868a49a95cf866d0d352a85edb2233200cd16f4d74fddffec5421ef57315192a1073b54eb67e1281de72dd9d44c06b02b575027d995522ebb4cecaaac173552b89939257e4f734fa48f961bd077db30f79edd2", 0x82, 0x0) add_key$user(&(0x7f0000bf5000-0x5)='user\x00', &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000340000)="1c8b01efb88f12024e25713cdc4bd302685fd4f75bba3c4cc9717259e2f3ebd8df7142cee872386eec8282ca07f611b0a65b5017592754a5ea7d6c2c262cbc301bc892c84f7fb6a4dca95822c3caa28d10d2fd213288e8746e8b4d1b8acb40a3cec3377a701659984607d24e83344eacb55300214b047b5dc69b69f74dbdc03d56d0ab0f5380b48d2328d61ca15769d3e99cd2cd276a240c8f34b3e18fae028a67e346180ddcaf5926d6fda4356d7f", 0xaf, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000149000-0x8)='./file0\x00', 0x80, 0x1000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f2f000-0x4)=0x0) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x4, 0x0) dup3(r1, r1, 0x80000) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x4b2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8f, "ac162595ce2ddcff3d3d87ea10a1cc896bf96bdfd3b0f0aab355bf5aa2f69ab6b55f81026211cc301f3f455bba696eecb215165e1779b380d84ba15956294fc9a9b41665aed608f56aa5d972a4abb04315aa16bc054e6c806f8939ce1d385a1e0c64f8ba6678bfcb72c1e207da430f6652418cd5829a4f1504942ac17cfa54fa6336c1813d0a37428d99efe5d6418c"}, &(0x7f0000000000)=0x97) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5b3, 0x200}, 0x98) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x80000001) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600000001000400020007a155000180010c00001ee400", 0x39}], 0x1) gettid() mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ec2000)='./file0\x00', &(0x7f0000ec2000)=""/69, 0x45) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000010000-0x10)={0x0, 0x2710}, 0x10) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffffffff) kcmp(0x0, 0x0, 0x6, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x400, 0x4) sendto(r0, &(0x7f0000001000-0xf6)="48bab064e667513623e863bfa2a7d9fa18cb99756a55d426b29469eebf46467d9d4b607cc814223b12665ae9cb834ef4d122aa273d222d51b886d7f721104c3f5518a9d9be7ab0a3b88fbc1f3508fa11221c3e038112c658acc400abee04731e815bad05544689fe0a482c543d07e6c82cdb389bea4331ac5375d5d223f6ff69efd1c2c2adaa9424267fd3af01c693b4bde2771cb6dc9adcc0fdc32afe59589aacbab2ed424dde268f450f75c6478db303a2723c6f11ee50eea50c07e2986bf57f0c1e5106e6ad13841888d539aad6f7b1c7c89d193497442fb5bca91fc2952fbb452d139d0ed941706fc5ddfd38a5d8e92c45d3b6dd", 0xf6, 0x4000000, &(0x7f0000001000)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000758000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r1, r1, &(0x7f0000e42000)=0x0, 0xd) 2017/12/22 01:07:52 executing program 7: r0 = userfaultfd(0x0) r1 = timerfd_create(0x2, 0x80000) sendfile(r0, r1, &(0x7f00003d3000-0x8)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f00001c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bc000)="c6f9ae51914f30d348ea988395102fc5768988b5", 0x14, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a23000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x0, 0x100000001, 0xc64}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000-0x138)={{0x4000, 0x0, 0x0, 0x8000, 0x3ff, 0x7ff, 0x7, 0x18, 0x7fff, 0x800, 0x1, 0xfa0, 0x0}, {0x2001, 0xd004, 0xf, 0x100000001, 0x6, 0x1, 0xfff, 0x20, 0x7e, 0x0, 0x1, 0x8, 0x0}, {0xd000, 0xd000, 0x14, 0xfffffffffffffffa, 0x5, 0xff, 0x3, 0x100000000, 0x4, 0x5, 0x4, 0x16d, 0x0}, {0x1000, 0x15000, 0x10, 0x4, 0x6, 0x200, 0x0, 0x2, 0xffffffff, 0x7, 0xffffffff, 0x7, 0x0}, {0x10000, 0x10000, 0x1c, 0x7, 0x6, 0x100, 0x9, 0x7, 0x100000000, 0x8000, 0x101, 0x5, 0x0}, {0xf000, 0xd000, 0x0, 0x7d3, 0x8, 0x2, 0x9, 0x0, 0x9, 0x20, 0x200, 0x63, 0x0}, {0x1f000, 0x2, 0x45e72a19ee710318, 0x1, 0x1ff, 0x6, 0x80, 0x100000000, 0x9, 0x6, 0x1f, 0x9, 0x0}, {0x102000, 0x0, 0x0, 0x57f, 0xfff, 0x1f, 0xfffffffffffffffa, 0x2, 0x101, 0x20, 0x3f, 0x0, 0x0}, {0x2000, 0x2, [0x0, 0x0, 0x0]}, {0x12005, 0x2, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x4000, 0x2000, 0x7, 0x2000, 0x100000, [0x2, 0x4d, 0x400, 0x7]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000533000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, r6}) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005a4000)='syseO\x00', 0x1, 0x80, &(0x7f00000e5000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r0, r2}) sendmsg$unix(r0, &(0x7f0000587000-0x38)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2017/12/22 01:07:52 executing program 2: clock_getres(0x6, &(0x7f00009c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x81, 0x9, 0x2, {0x0, 0x0}, 0x340, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x7f, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x5ff5, 0x2758a077, 0x800, 0x5, &(0x7f0000001000-0x10)=@common='ip6gre0\x00', 0x76e, 0x8, 0x100000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40a000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs=@in={0x2, 0x3, @rand_addr=0xdd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"baf92b31feebe0"}, 0x6c}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x20803, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000000a000)=0x5, 0x4) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000aff000)=0x0, &(0x7f0000578000-0x4)=0x4) add_key(&(0x7f00006ac000-0xa)='encrypted\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000)="", 0x0, 0xfffffffffffffffb) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00005b2000)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) modify_ldt$read(0x0, &(0x7f0000e9a000-0xac)=""/172, 0xac) 2017/12/22 01:07:52 executing program 2: r0 = socket(0x4, 0x3, 0xfb) r1 = socket(0xa, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x9, 0x5}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f59000)={r2, 0x4}, &(0x7f0000124000)=0x8) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ae4000)=0x0, &(0x7f00009fc000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000ad0000-0xc)={0xfffffffffffffffe, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000083000)=[{&(0x7f00003dc000)=[], 0x0}, {&(0x7f0000000000)=[{0xf3, 0x100, 0xd00, 0x2, 0x2, "84e1f9a93a8967673217b879593b7043556a2611c458062297a4e90a5aebce6d1a9e94516b68ddb6a4a1422a63f57417e22724548a8d67aa5cd2c94e0dba2f88665a4616e184004a1581e1ee16bdfbc870df350c13619ceb27c56bf4a8c7a22698b28690736c6fd3f5325e3fe60fbc6f982ffeb7e12948f6002efcea21a962e0c63e2d0cb6cff5118d2ad1a48bc88a8817dd6ec2ee5750a4a5f1fffdd0bb90b86f350fdea4b30806af5adaed8cd5e37f5c31b703046217633571ea9f3f348108260869753d4a52969f854f67be7f114b5ab82b74b95172ad5f0a72125bdc9a7d0e9e3e"}, {0x85, 0x4eda, 0x200, 0x7, 0x3, "d2c8b9071f87afc3fdf799d01011838bee338bbb8ac62bedfdc22d4d68b45b5ef4f5be51f5b5e05a57b2ad08fbdd23fc72cc2f7dccf6742cf84e2c0da1b570404e6dfd925f105f60f3ad996487e6014ad1e340bea97b46a148ecb73ac4beaf7e1f8fbddf1a5de75f09f800e67f180eb073da3f32a0"}, {0x94, 0xafef, 0x4, 0x0, 0x10001, "38bfd7d37fc8f4ca25fdc2e7653944956ad38b897e3a4d1f0b43eaae93cc68d853e77bd27473ace3ce611cc3d39911cd23da17e63ba8edc50e18ca806953cb1f1b6e9f895fdded5664460d5d1c9fce9cc976e02fcc8c19a95ef07fb084e38750763a8579957b7c676ce9526484c075b2b074635e05c593554e935e136e09a28752aa94d5"}], 0x20c}], 0x2, 0x0, 0x0, 0x2000000004}, 0x40010) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000074d000)="01", 0x1, 0x800000020000003, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000521000)=[{&(0x7f0000186000)="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", 0x219}], 0x1) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000deb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9439) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000004a000)={r0, 0x18, &(0x7f00003c9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) connect$netlink(r0, &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x5}, 0xc) prctl$getname(0x10, &(0x7f0000340000-0xae)=""/174) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efb000-0x4)=0xe8) bind$bt_hci(r0, &(0x7f0000605000)={0x1f, 0x1, 0x3}, 0x6) sync_file_range(r0, 0x98, 0x4, 0x2) r1 = syz_open_dev$sg(&(0x7f0000f89000-0x9)='/dev/sg#\x00', 0x81, 0x400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006be000-0x20)={0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000480000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x3, r3, 0x3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000914000)={0x77359400, 0x0}, &(0x7f0000fc9000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x8040000000000018, &(0x7f0000e2e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0f000)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000718000)=0x9, 0x4) 2017/12/22 01:07:52 executing program 6: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000b85000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000e64000-0x7)="", &(0x7f0000713000-0x85)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000392000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000888000)=0x10, 0x80800) r1 = open(&(0x7f0000808000)='./file0\x00', 0x0, 0xa71d068e821b861) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) stat(&(0x7f0000daa000-0x8)='./file0\x00', &(0x7f000029b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000014b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000108000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005f0000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000057b000-0x20)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000af4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000faf000)={&(0x7f0000ba6000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) syz_fuse_mount(&(0x7f000051d000-0x8)='./file0\x00', 0xc000, r2, r3, 0x4, 0x800001) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/vcs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$loop(&(0x7f00005b2000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000025000-0x20)={0x6, 0x800, 0x8004, 0x7, 0x7fff, 0x800, 0xcf, 0xe15b, 0x0}, &(0x7f00004e9000)=0x20) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a75000)={0x3ff, 0x7, 0x819, 0x0, 0xfffffffffffffff9, 0x6, 0x7, 0x101, 0xfffffffffffffffa, 0x3, 0x100000000, 0x3, 0x0, 0x101, 0xf883, 0x80000000, 0x7fff, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000746000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f00006f7000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b8c000)={0x7ff}, 0x4) fsync(r1) r3 = add_key$keyring(&(0x7f0000dca000-0x8)='keyring\x00', &(0x7f0000515000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00008cd000-0x8)='big_key\x00', &(0x7f0000b5e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004d000+0xfb3)='cgroup:\x00', r3) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/rtc\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0xada, 0x0, 0x0, 0x1, 0x22028, 0x0, 0x80000040fe, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000a02000)={0x100, 0x8, 0x5}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r2) r5 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x305003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000796000)='/dev/usbmon#\x00', 0x7fffffff, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000be000)=0x0, &(0x7f0000ecb000)=0x4) 2017/12/22 01:07:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e64000-0x4)=0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074f000-0x10)={r5, r6, 0x22}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r4, 0x0) request_key(&(0x7f000002a000-0xb)='asymmetric\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1a)='vboxnet1proc.&\\self{user]\x00', 0x0) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x2}, {0x0, 0xfc29}, {0x0, 0x5}], 0x3) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xb)=""/11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x1, 0x4) pkey_alloc(0x0, 0x3d25a7983b260e58) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000)=""/230) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000004000)=0xc) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000006000-0x5a)=""/90, &(0x7f0000006000-0x4)=0x5a) connect(r1, &(0x7f0000001000-0x80)=@generic={0x0, "71e82c1baf6664dfca3ce7393fc135818b25ead889268be3b05879b8fe71a71c30532399a645772175597b473b70acdb14bc48acc9e109024db93f9b90295bebfe23729c9921ae5308377600b642a5884599c6a9b15f47a26dea453c6db2af423f001cd701747f3cd2ffba6e3cdfc62f1295760de7969af92f5888422a79"}, 0x80) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x100, 0x0, 0x4, 0xd001, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8b, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000002000-0x10)={r3, r4+30000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000007000-0x400)={"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"}) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000004000-0x4)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000003000)=0x1000, 0x4) 2017/12/22 01:07:52 executing program 6: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000019) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x24000, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x80000000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x4, 0x10000, &(0x7f0000003000-0x8)=0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x8800, 0x103) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x7, 0x0, 0x5, 0xf002, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1c000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x7, &(0x7f0000001000-0x6)=[&(0x7f0000ed6000/0x1000)=nil, &(0x7f0000767000/0x4000)=nil, &(0x7f0000904000/0x3000)=nil, &(0x7f00009db000/0x2000)=nil, &(0x7f0000aa5000/0x1000)=nil, &(0x7f000022a000/0x2000)=nil, &(0x7f0000b0d000/0x2000)=nil], &(0x7f00002af000)=[0x4, 0xffffffffffffbeff, 0x1], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/22 01:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x3, 0x0) get_thread_area(&(0x7f00009d1000-0x10)={0x40, 0x20000000, 0x1000, 0x3, 0x1, 0x8000, 0x77, 0x6abe, 0x400, 0x7fff}) vmsplice(r0, &(0x7f0000ae7000)=[], 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003dc000)={&(0x7f000081a000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:52 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) write$sndseq(r1, &(0x7f00003a3000-0xf0)=[{0x6, 0x0, 0xffffffff, 0x2, @time={0x77359400, 0x0}, {0x78, 0x0}, {0x9, 0xff}, @queue={0x2, {0x4, 0x6}}}, {0x80000000, 0x2be8, 0x1f, 0x100000000, @tick=0x1f, {0x100000001, 0x8}, {0x1f, 0x1637a3ea}, @addr={0x2, 0x9}}, {0x3, 0x6, 0x7, 0x1, @time={0x77359400, 0x0}, {0xfb, 0xfffffffffffffffa}, {0x101, 0x711}, @queue={0x1, {0xb0d, 0x10000}}}, {0x5, 0x9, 0x9, 0x9, @tick=0x5, {0x80, 0x4}, {0x87e, 0x3}, @raw8={"5bd3370c3a80f3656d0028d5"}}, {0x0, 0x8, 0x4, 0x2, @time={0x0, 0x0}, {0x7, 0xa25}, {0x4, 0x1ff}, @raw8={"066ab7f6d8dfe160f76d7666"}}], 0xf0) ftruncate(r1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xb) fcntl$setsig(r1, 0xa, 0x5) 2017/12/22 01:07:52 executing program 3: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000059000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r1, 0x0, 0x2, 0x4) bind$alg(r2, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000223000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000224000-0x4)=0x8, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r4 = accept$alg(r3, 0x0, 0x0) shmget(0x1, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) sendmsg$alg(r4, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000-0xd8)="056204fbd822aa9c4314f243221a5100e8e491fed57f0e", 0x17}], 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000075000)=""/234, 0xea}, {&(0x7f0000204000-0x6a)=""/106, 0x6a}, {&(0x7f0000054000-0xe2)=""/226, 0xe2}, {&(0x7f0000220000+0x29d)=""/168, 0xa8}, {&(0x7f00001f2000)=""/230, 0xe6}, {&(0x7f0000199000)=""/61, 0x3d}, {&(0x7f0000222000-0x35)=""/53, 0x35}, {&(0x7f000020f000)=""/4096, 0x1000}, {&(0x7f0000223000-0xd3)=""/211, 0xd3}, {&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0xa, &(0x7f0000214000)=""/155, 0x9b, 0x9}, 0x400000000000040) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001c2000-0x4)=0xb93, 0x4) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000224000)={0x0, 0x0, 0x9c1, 0x8000}, &(0x7f0000225000-0x4)=0x10) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000225000-0x6)={r5, 0x6}, 0x6) 2017/12/22 01:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2017/12/22 01:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/22 01:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00007ca000-0xb6)=""/182) fstat(r0, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000318000-0x58)={0x5, 0x800, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e1a000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x400, 0xa6, 0x8000, 0x10000, 0x6, 0x1000, 0x7ff, 0xfffffffffffffffd, 0x720, 0xcf98, 0xfdb, 0x6, 0x6, 0x5]}, &(0x7f000003d000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c64000-0x8)={r3, 0x4}, 0x8) setregid(r1, r2) 2017/12/22 01:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000761000)=[{r0, 0x80, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x10000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2017/12/22 01:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef7000-0x8)={0x0, 0x6bb2}, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000285000)={r2, 0x7b, "6d75924424914bcf5dd3ba75fb4f4541d4a1f31951a32cf49327eef34f6246b8c7967debd4cb63f6b4af46d99c8d8e212d97e402d0fe85dd2dc2625441915f541b75ec36a89ab3f346c8d682e9c3757c048ac58969871570f49f7140b69f42850ac76dd0b81d9623c117b5bc21ce79541c921b5b092a85a70dd1c4"}, &(0x7f0000bd2000-0x4)=0x83) 2017/12/22 01:07:53 executing program 5: r0 = semget(0x1, 0x4, 0x112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000122000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093a000-0x1a)='$,nodev]cpuseteth1keyring\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xe3, 0x80400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000003000-0x128)={0x6, 0x0, [{0x6, 0x7, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x81, 0x0}}, {0x5e7, 0x4, 0x0, 0x0, @adapter={0x0, 0x8, 0x7f, 0x1, 0x3}}, {0x5, 0x1, 0x0, 0x0, @adapter={0xfff, 0xac, 0xfff, 0x7, 0x5}}, {0x5, 0x1, 0x0, 0x0, @sint={0x786, 0x3}}, {0xf64c, 0x4, 0x0, 0x0, @msi={0x80000000, 0x0, 0x5}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x68, 0x7f, 0x7, 0x80000000, 0x20}}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="cc4576059d94ad2bf5f9368f5222e0f63b99f0233faaf5304defaf94c0f5456b04a93e3b4b2289a98941e1666f32dbcfbbbadb7309282360462f83682ccaadb02c8a1a07554060fabeed69cbf88cbda8c5ab14b8a0c70f502039cd10e82f0166bb41c4919a85aed3a2c6a6eebc74", 0x6e, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000005000-0x8)='./file0\x00', r2}, 0xc) setsockopt(r2, 0x3, 0x2, &(0x7f0000001000)="eb1d80165b8ab49550efe0aeece1e6952e7df5cf5def17383aa4253a3c525912a3ced9a4609f1dd48b7eefcdf437a754c10b4708e1c7f70216e732d9487944ce3c633140d376ed8a9396d086ad65152996df1bf261b962ea312740c6ee1cc3ffa63c5e9f0e8667e3761705729c93dc1a585c35c6f77b18129b5ab91509ab43b2ef43bbcaac5c1a856e6d1fbe8c9d0a51200acc05753a13c9d9520f5e688322706568de38221e068a488620c20f2c54e404caa76afe798b20b7e3b4b2d58270161258cc7692c3b6e3e49a35409b4f368c2217b503ea517d35a279f291f8585a21ea5d74657460a6fd56883f245c3cb4792c10cb", 0xf3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000006000)="ffc9c695025c02aaf2686f74a8c0f2267e33290361caef14d2539bee5ac757c127d83c7e3fbb4b468381cac233783783837b18bded8df2ef43b23fac34a75683c03008db73ae8bdc66ac197696db1976bf2d74f7d87a0e4ba5a6d55c2fb2fface9ffb27bc8a7bc9aef362f4011dd90e3aa3f4f1de5311185b44a9c7ec0b85ea2d6d7dacd4236154101f2b419ac503637471f4546d33d6430ae7debb046a941cc62c40bf9e1a2111f53f850acfa73c7e857662de9514783ad660f49e71f9873b9f27cd5bd75ea917f847cd1ab75f830bd82dfe0b43eb38201e362cbc4e4974f3061b731fc484d7f9cfaa9b079f895e96bb8968a9b14390033766d9b1c3bd8c6fd3aea96d5308674c23ea72d34eeefb9e5a0418d5830880ad54cb80e5d301c960091992697da180dfa7978d0dc0833357f70782c92a584bcf9e37cdf3ab9ff06bfc8d1bb797305f1e6da61335608bf5cecd4b011b7c85495200ae4a2e8d386f252b16452af342bd421ef74807abccfd0d43767ee8070004f115cfb7d3822d9d493fa917228665e76dfc1177cdc5236a6e8356ca7617ba74b3fd8e10da67b65b220696e5f0b34f00063d7ebdc8abfcd10244279c97d96757f2b77b02e16a4768cda83b21f43f3fc8a359ca9ca13947bb2f8285f9c944912f5e29f8e48d721b00cf996d4ee3f1dc1d5f3674c4103e6039eda79e7d8f40b75a263a0c5501b7871200a229c4a3c7196aa1746ce3911afff8fa9e2d420d6707fbc00e5555d301f406def881a341e5188e22bbfaa2d73d291c3945719d84af316cd87278a439a18c3bf41ee04362532dd3b3c2a34bf2b440e744541e4607adee5235f45fe66f30e86a45cb59b461313cafe878879584ba9c6ac7185db67b4792440a6758a62db411491f7ad74e62d3bbc47d29226bdb1b0595d570e124f60b5594eba9200c3b184a8ba67183e481b0f0684b1ebf157a48195dc714ede663886433ca60aad470c3dbe79fa23f5f5922552106e61a7f03ff334593719d2cf057404823e8039288bccf21d88cf022cdeca5e54f6d554a8f42757e85319db1bc27c81f2847152fd88ac27cf009e84e1ba971d94f55cf0714b8e3f5a78704f869c83f44411268fb659aa22b98126b79195c102ff407db701d3294ffdefce69ce72d1d489c68e8b6e110b21c1254b8915219873b2c830d7043c2f022f77d7789f4a5f3311b1a9c651fa030a0caf30d8b9900053a76107723355e2c86c459d43f3779b1da04b3f97d7896840c63e0aac7241cc871fb91e45676b0e7793016fd9068bb1f7b52a4e716177b0b6182528ca8cc265a73f291bc556cc70e0958f1729f51170a5278f968eda2b2a74e88dd6a08d9b645a652b1a8a2703db0d93b1611175659374636d69dfdf1219c7c753c88cfb3564ebe34456fc167ac272da53f57763a786159d2cd7e3fb235ad97851c279e750b37de4c96f4dddbc55bd4b127a6802773016480ca68a0716c11b1add2a909279990d2ae1bbf1a34ad55d1be1e0c24bdaa8b6e49fcfc68e2384354993c4bda8eb34a7c7f012cf8e5414aafc3b0d247e21963ad7538d81f27cad4f0d511321b410e10a4a5780e3d801f992b4ee8350af2a10bd548db765a352954fb7f45fd26144ff7e4860f56c0baa1b2bd41e57e3f766589a0e464462df802fcdb98106a6ff3969ed34e05f0e9ca68525fc5a0989446ba78807842882b96553153d4a2b5e3d08db6f2caf09eed984f1d7e66d683e5406bfa400dab67d6569186d054025473fb121da47f5942690906b761fd66618ecb18fb2a576451aad9a237cd9f3913e9273ae0bc7891d2f877db9364bc63028b26d93ef23ee76b65a1b7bceb76e086ffb28ca4084aab396c9fa4b1b5234b0fa95077d1b4caa1ae37c6f3df3e6eae30ca01539fdadb9f378bab57a6c89636fdf7f246c262b39430f573b7be4ab9abfeede153e2b303343ffcd81bb08c77da19abd3805261b71e6363d8224b213daa515e6712c0ffed144b838cca1923e865d2d4433188944d7eb637e17cbdc5020a86d048fd90a623f1d489e0e825e4590faa5f15f6d7a9fdea6b1089fb092d42c32c31a45be4fea0ef75bd79b2ebf5bdb8d1fd5d9267cba6c46e17841c4b815f11adb80218dde5e1f1f1de873e0ab6f751a2cd3f1a9d7059667f69e4147839b48a0f2da5258cedcc13b9ce61e7bb80cf11d874f0318d59a5d17f75ab2f1a1c42167bdc417c8f81a3e799eba36290e8018807ed58e9d2daeee8a93a9e2c2126f1bc0ac30f9f36060a2a6305d3ee21846dc6147b4272bd629859dee9c148ef3be4bdc572f32a251f09a8620cbadf8c7f62603c2660e2b8737d6bd4a158f9dd5e5f20e341356452f08d6628a8112df3f94f39cf1f08f2711afce97d2dcbc01eb260243061979dae07a56a67ab892c1c7185d45268f9bc9b05df0c110c44c5e8faf59b2afb6d36ab7d120c27eb202316480587de1ee2a0312dca1739aad6cebe5b4baadef64d5576fdcb0d9528b936d99d66dd41141d8bc9c25a281ff9d18419a2c751c1a663ddfdeb764a4039c246643dda5d2e55e82db60530443f4013934b80238505b902b724585a34cf17c4c8ad80f2d5fbcc484bcc9d3d1bbde07d2a32e4ea660c02ff668e42343141a231459e2e9d533ad5dbfac98d6a5bc54cb80bbbb0bd81af4bb6332f26047b4256b554bd9b9ee748fc5c322c53f6651e13c467baf36fe96feea304fb031eb6d874560aaef0a96eca33b907291da23b9defabe05c62978003d06298cd5cba346528857288b4e95e2c32b859f0619bd66feb533766d62d74c233bcec7f9e4a1ef8f918054260d50f370e7bbf98529b856ff01d6b5453f266d64531a3a01e4215aab674ffe2a6c12e8f2227d5e9c46c81357695770beba7fdad9a01be21fdc42eb200e2076862a271b0d79d3b77ebc5e16ada34db63b701068ec2b1cd1c56e4b5f1a902ff88f9490572534b6a72db1cc85c43340049fc92908dfde52621ae8f2eea452e87d12a469d334b1d9cd6d7a8b39b35c6a98f42a8ac80effb68d88591241a2724638c7ad295f6af7d339cc50773f0fd75df60ffb21ac38a68dbc3d04b9050c176555fcc8b67c6b8c875efe9ebc7e166a07731a0bca421c9d2ef1d2348153171cdcd64ca28bbfb5643100b65a6891e267174ae7d72bec12f6cdd78fa1a0de32abaefb6d946599b3326755ffd0a2ec051e2f563a181b8406c72deb015c8b43d712e1164938db175df47b2ce9cf7bf43668693a252caf18016bfd5ed8f3ed42ccea2a1f881bffa56a746acc400f9e53af6d6cb026dfddd6d1e0e38b899f7fddc8afd5b23793edf256162e2fae67e2e60c867b15ac4a427fbcfa8c2584dd8a1e1057a1dadb0c9d3a4ab89aef88bd6af28cbc9482aa87c083397190b785d21f8ed5d7c3ae7699fc6f2790da16e08d9d0743dba6ff3b00fd84ef956a19be709c69bb5b6235053c5bdd70bc62568f0ec0980cdeba94a4a22977ac62f56c8241b3d7a22ac3e95df03f77a0db4ac7c877f0d51f98d798e224bd807b18962460fd0e8dfd38b2f104d54bbab1d5189317f6f2811a79275e316b2a6484e4811787ea3d293166c91e60d005bfc09639bfc62416693d9618a73fc139181e878050f78c15cd7c8e90f489bb0f7343870b04789659ebf8006198815f6823e1383b64b1e1ff2de52fc192be77d24dbe8dda69b442f57fdf9f651af15d01524571512f13cfc28e4d5c85a581be3235a23959286b4cf1e18767c75f955ae776db669ab9cbcaa88a00ad331badd2a2cdfc0c290f73e3e8cc32238efe1e8602e89a43629f852becb79772d43693cb5823b9a63d97ca8bf5609dfc6001fe2e453bbbc21f7d3f82fd64eaf55ccd380d755e28852f63e70d7a66330cc3b814e7b94d775769d221dab9924765d09f450b8427784e516374d83c1d655b2ec2ec258284603f915597d0fbfe9880ce2327e8e896f10b4380b54369549439d9e32a2b12225def870cf347782d85196d644acb81ee7d508736aa5f1ef83493d877cbb4a82169105f9ba518748c97a7fbce2ce7f91c55488d3a3453cd044b1485fcabd9fcd914eb79dcc53f85cd91c0b5af53cc755f46c09e3aff8ec3f9f6b697abd231d734a09f98311c588ebdccb2864f7a940052ea4532dbc9691e58f86c5e5afa8aa874aee097b3aff3c1b17c07d5c5920b7959ffc97311076711f93e13888080d64a141d45cbc17454a905b83ed63b0e9b698ff355b1a73ba97489217f780754f891aecfb93cb535069c503ef6ba39511156e0de516e4a60bee2fc6dee650c9f439073bce26810d31041f779c79034fe4702f240c3962063576808dd531473c6515f94f8e677c5c1691a0b7e582236d369a2b3fda7b74f83e31c97c55db14f89074cfc071474e734b9ed1c31e784dc4d166f5af681a47692989a8f05be052c3a574c7d00d7601525727cff6b1432e6ccb199bd6f4eaa3f01dba9c264aa68f5708ce593e6c71195c7145c408787aa2066e1a41abcaca310c7764487bd2d4b08afe3b8e18a26a9e3bdc8970388baff1cd1cdd8660188494cf5a472a050e122c623935dbecb50f886e1c9f55f55c4b80a3fb30bec4e776e370d6636316d7f9d6c96f61244f58e0f7d72e3347437559a25d9f7c68dbbf8c9b0991dd2ce73ccf5d8c054f9f12441f1f3754c76796f4224f9d7f766491afa7a329bc971dff3d9c98f634483bdb56040d5a260bc53fe3a204c813caf881928495fd33ccf4e184210371d8cb7190a677ad92a3d7563fd96fcf75b0d2ec44b5977e9bf70d7527760a97002cf9bd09988d63b468e96330fd4e22d1522ed3d89445716598ec6113844f85d11dfd3f6adf75a9d867a092fdcd10fb2c1f27b63e36dfdbbf5e60d91d35fff75d50e030d2b1b4748283c02db2eb8fb78efa9ff0d2a1861dd368bcde2170eb6abf6cea6ec527a650e8b7b7204610690759398f3a47f698bf715a5c3ec15ec6f8b3c17e7ab8ce6a88a909c2302e4f3cf18019648fd892869d8e7903c2ce195af95b0826c746e53ac78a35acf4fd6499287e43aadf9ba9752f85b8746b48df7c3a4cf220b848ee5bbee8745cf291dca15d72bccd3761367087b7e17eaddd27641754412eb7e4256dd7f656f8c0d45d27c6248746c956b78b1da970c39e35263a29b3aeb81eba7b36a4bfa016850190894a8b804c2db932fa83a93ae9774872447a97e74b7e6240109187f749945695b7bcbc6b492d19e6447de80a212ce8c8d2198b90def827758553275e2033f78583c4c8c4468f98fcf91d9e0c3cc079a34e535cf3b2600e58b2d8650b38a38f749f4825c8f8b163afcba66ea353ed7aec9fc0102792bd96b90fe530c72e54a73bf0dd66de031a45830f67000d523e0302ffb7ffcb978d224330c27a07e93c4e6e0b1816388e96dfdb79fa21d15fb2030f810b51b42f9784ab31d33c250e69b7946010257da0f59fbfd1dc954bd763ca9ba36abcd3d11c90522e57a5fb28b22326c9c1b6d0ba0a7770c06769d383e00da3aab3db6426690d75c6b27270e86a825765c7a92a1349be521e605146ce05c2ae298f7ec3cc2783cd3044b9b4f0195afa770c8e52efdd10e6e60dd554fc2b187799299587ece9c38183d721bf6060f6588857ca6e8d23adcee4214a24c347a9f22c93e1c27150281660bd86777f6dbdc7c61fa58bd79b0443da1861516c4c37defa705623086380e959a40e0f3641aa8bd7bbdf37edc0f47694cf33a1a03b9aa7235e2e470ee5dbfa0781fad02b052992ba7eb28fbc7a3eb851142b26e61aad39d8ca84f0a75", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000007000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x9000, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x9, 0x4, 0x2, 0x3, 0x9, 0x7176e55d, 0x7fff, 0x800, 0x0}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000008000)={r3, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x16) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c8e000-0x4)=0x1, 0x4) ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000d2d000)={r0, 0x1, 0xdfd, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:53 executing program 1: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f0000a95000)="fd7cdad30487a80a2a2eec6f8fcf051732e5b2561fdabaa7ff48083b4da7abf3482b774114552ce9a776db328a6d0beaa051aebe63452232d9b00b9cf9d6f487229619820f494b0a199be55d44904b623a45b205983f23d27ca297e373b121489923cba2ba02ba0a456c58c077ac45d901c961cd164b1197f355886628904f4622f667a13291d78ba69c66a6dcaa200ce171bcf253e9098be2bdd346350a") 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000998000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000069d000-0x14)={0xed, 0x8, 0x4, 0x1, 0x9}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000054e000-0x4)=0x56ae, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/vcs\x00', 0x20240, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000ffe000)=0x80000000, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ffe000-0x2)={0x7, 0x8001}) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) [ 65.811775] QAT: Invalid ioctl [ 65.844875] QAT: Invalid ioctl 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c79000)='/dev/sg#\x00', 0x0, 0x4) write$evdev(r0, &(0x7f0000001000)=[], 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fc6000)=0x5, 0x4) 2017/12/22 01:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000041c000-0x5)='user\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a18000)="0ec4a4fed586e5ea3f45ffe1f9c53ad661d7797f004f4988770c7b555b33a97b61c509cfa71fa98b9e672e8502b4d51b766abf795fffabb9f92b84436edcc26b8c7c71537875d2d3f11c1ab5dde6deaca68676881a026d171de5d06debdaba231113676c41c61063fbaf972141a8084f5a6c6ae62996832b5d2695110cd7e553aaf08a78cd69c669559fabc9f5f7ec5f31930288bb0236f991f573b1900e62de193aad632d751f18acf23591819587b2f210a7b46443bc0bb12ecb4f4e88f2ebd218ad063f67e176ca6b9e9377353c07ab27fad2cb50cc4eefd1ef7dbe9f059d3c22083857e64e43ba2ea6", 0xeb, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000fa2000)={0x20, 0x5, 0x0, 0x2, 0x10, 0x3}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) fchmod(r2, 0x0) 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/enforce\x00', 0x10a00, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00009d8000-0x8)={0x0, 0x0}) listen$netrom(r1, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000008a000-0x4)={r3}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000000b000-0x70)=""/112) r4 = openat(0xffffffffffffff9c, &(0x7f0000bb0000)='./file0\x00', 0x200, 0x100) readv(r2, &(0x7f00001f6000-0x20)=[{&(0x7f000001e000)=""/164, 0xa4}, {&(0x7f00008a7000-0xac)=""/172, 0xac}], 0x2) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000018c000-0x24)={0x10000, 0xfffffffffffffffb, 0x1, 0x2, 0xffff, 0x4b6, 0x80, 0x4, 0x8, 0x4, 0x20, 0x100000001}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000f58000)=""/4096) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005e1000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000a62000)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f0000b50000)=@llc={0x1a, 0xff, 0x3, 0x3, 0x9739, 0x54a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0x7f, 0x0, 0x7, 0x1b, 0x20, 0xa0, 0x9, r5, r6}, {0x4, 0x6, 0x7, 0xffffffffbe34eba7, 0x1, 0x1, 0x800, 0x1000}, {0x200, 0x7, 0x9, 0x0}, 0x5, 0x800, 0x6, 0x0, 0x20, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x2}, 0x15, @in6=@loopback={0x0, 0x1}, 0x3ff, 0x3, 0x1, 0x3, 0x84c, 0x8, 0x3}}, 0xe8) socket$inet(0x2, 0x6, 0x100000000) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000556000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00006a5000)='#\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) memfd_create(&(0x7f000077e000-0x19)='system.posix_acl_default\x00', 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x8) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) syz_open_pts(r2, 0x4000) dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1f8e130c62294cd5c4c3c0497849146ba1b7ec4b107a1c653029d3d03994c846b14cd64209ec8", 0x31, 0x4080, 0x0, 0x0) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004eb000-0x4)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d16000)=0xb80, 0x4) sendto$inet(r0, &(0x7f00000c4000)="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", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000367000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0x10, 0x80000) bind$alg(r0, &(0x7f0000807000)={0x26, 'hash\x00', 0x2000f, 0x20f, 'sha256-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a333", 0xe}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c01000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f54000)={0x70000019, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000925000+0xfe0)=0x4) socket$netlink(0x10, 0x3, 0x7) msgget(0x0, 0x21) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000a46000)=0x0, 0x4) r1 = dup2(r0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000765000-0x14)={0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f0a000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003bc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000eac000-0x4)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000440000)=0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a42000-0x4)=0x101, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname$inet(r2, &(0x7f0000864000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c6a000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c75000)='/dev/sg#\x00', 0xff, 0x4000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a9e000-0x10)=@req={0x9ea, 0x1, 0x8, 0xfff}, 0x10) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000587000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000008c000)={0x9, &(0x7f000019b000)=[{0x6, 0x6000000, 0x1000, 0x9}, {0x2, 0xfff, 0x7, 0x5}, {0x9, 0x401, 0x81, 0x2}, {0x80000000, 0x52, 0x7d65, 0x101}, {0x8, 0x400, 0x7, 0x7}, {0xe6, 0x1, 0x32, 0x40}, {0x46, 0x1, 0x6, 0x4}, {0x2, 0x8, 0x3, 0x101}, {0x800, 0xdc0c, 0xffffffffffffffe1, 0x400}]}, 0x10) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_sigqueueinfo(r3, 0x20, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$cont(0x1, r3, 0x800005, 0x0) 2017/12/22 01:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffbfffffffffe, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a0c000)=[0x8, 0x5]) listen(r0, 0x6) r2 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000587000)={0x0, 0x0}) 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000013000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mouse(&(0x7f0000f1e000+0x97a)='/dev/input/mouse#\x00', 0x12, 0x40200) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/rtc\x00', 0x40, 0x0) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000029a000-0x60)=[{&(0x7f0000a61000)="504e8a9604", 0x5}, {&(0x7f0000680000-0x1000)="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", 0x1000}, {&(0x7f0000365000-0xea)="7bf8a8a433b7e86a281a69fde4a9dba34e5c26087d5a53a05ed0566356bc0c1d966df70f671dfbf7c93b92d5337b275a586da75a03ac974e6e7af0ab4d3f0e3083412b129f249dd560b02a2c603d7fbe81edd3f77133bd36cbd444f07dee90b8188b7931a422a6d4280270ee7d6a3e1736632c5979e89f5f33ac07077d675c00c633239d057ac497e1c531f9df0ff2412af31c31c070f9ef2a130cf3febc123978a208439e64e2fb80b4d9658c40fcb38267a8c6887a9dbc717a64a16f0b672af9292737d99563220e3889296f6dd763b4580067d8b19e4598d14aa15d135b87ba06cca8e07be4e6c7dc", 0xea}, {&(0x7f00007e3000-0xa0)="8004b357107cc59145a40593fc4b43550eef8b7b6c9bc4e1216e3b0603bcfb710bf7bc51672fc3a155b6b7f974debd5e3fdccf8b350059ae72de88f29694cb8f615e862b89d7e8e62b70871c9d018ad1aceb2c63010991ba7195cbaead18df1bdb43c235bf1a7bc573899759be41da2bb8088f7c9f674277be0492a4c0057cc8cf6099f589bea82487d13257e5a52f5d4def8bdf48e5e18119a424abfe1252ad", 0xa0}, {&(0x7f000043f000-0x48)="23ea093120285e8781e8a2f3d373b9254c62ffeb1a69cb2847955b2192a8cbeae79bab262962e56ef63b47aef2728399083298c4417dca9b6a917c7f1b590cfe125ea1d749d3aa37", 0x48}, {&(0x7f0000f87000-0xac)="fe15b28726e48809ce72e535467faabbf8dd600fd1c8b1c026e2f86ce1505d82a3a6d605d0fd6e7515813530fb0ecba8e3442fe07d91f98e97fc69c19c3ea21a15ea0f5c06a1f02cd90afb0b5a2a31ea5569f9174a3f731822afeac3e10e6ffe62568e709b0932997fe5ad394abd9af4714db816c4c1850f9f4d025a1384e7f5eca784a3e0dd877b0299e42988df110cd7f307a1481568e961cd231335c770011284b5716019a666d30cff87", 0xac}], 0x6, 0x0, 0x0, 0x20004000}, 0x40800) r1 = socket(0x1e, 0x801, 0x7fff) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x40000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001cf000)=[], 0x0, &(0x7f0000e6c000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cb8000)=0x0, &(0x7f0000d8d000)=0x4) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5e000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x1) r4 = userfaultfd(0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000b39000-0xc)={r3, r4, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 01:07:53 executing program 3: mlock(&(0x7f0000f3b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00005cb000-0x90)=[{&(0x7f0000abd000)="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", 0x100}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b81000)={0xfb07, 0x9}) 2017/12/22 01:07:53 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000082b000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a8000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1b, 0x8f, 0x2, 0x8, 0x0, 0x2, 0xc04, 0x2, 0x2, 0x669, 0x8f53, 0x8, 0x0, 0xfffffffffffffffc, 0x3, 0x2, 0x3, 0x20, 0xfffffffffffffffa, 0x1f, 0x7, 0x3, 0x9, 0x5, 0x0}, r3, 0x9, r4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000003000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000)=""/226, 0xe2) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000-0x8)={0x39980732, r3}, &(0x7f0000006000-0x18)={0x9, 0x4, 0x914a, 0x8, 0x1, 0x6}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8001) capset(&(0x7f0000003000-0x8)={0x39980732, r3}, &(0x7f0000000000)={0x4, 0x20, 0x800, 0xfffffffffffffffa, 0x800, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r5, r6, 0x7, 0x1, r4}, 0x14) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000006000)={0x9, 0x1f, 0x9, 0x1, 0x9, 0x9, 0xffffffffffffffc1, 0x44f5287b, 0x0, 0x3, 0x101, 0x3f}) poll(&(0x7f0000005000)=[{r1, 0x44, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x20, 0x0}, {r0, 0x8, 0x0}, {r2, 0x1, 0x0}, {r4, 0x2008, 0x0}, {r5, 0xd002, 0x0}], 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000008000-0xb)={0x46, 0x7, 0xfffffffffffffffe, 0x2, 0xb, 0x1, 0x1, 0x101, 0x7ff, 0x6, 0x1b}, 0xb) r7 = request_key(&(0x7f0000008000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='vmnet0*userwlan0em1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x9) [ 66.016441] device gre0 entered promiscuous mode 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd4000-0x10)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x10000000d3e}, 0x10) r0 = creat(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a8f000)={0x0, 0x7004}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000696000)={0x0, 0x2, 0x0, &(0x7f0000bc8000-0x8)=0x0}) 2017/12/22 01:07:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ada000/0x4000)=nil, 0x400, 0x7, 0x2, &(0x7f000004c000/0x4000)=nil, 0x5}) eventfd(0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e95000)={0x7, 0x0, [{0x7, 0xffffffffbc1b0de1, 0x1, 0x3, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x4, 0x80, 0x16, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x0, 0x5, 0x6, 0x8, 0x2, 0x8001, [0x0, 0x0, 0x0]}, {0x7, 0x7de9, 0x4, 0x4, 0x2, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x5, 0x87, 0x8001, 0x6, 0x1f, [0x0, 0x0, 0x0]}, {0xc0000009, 0x200, 0x2, 0x0, 0x10000, 0x5, 0x100000000, [0x0, 0x0, 0x0]}, {0xe, 0x101, 0x6, 0x6, 0x1, 0x9, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}]}) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) sendto$packet(r3, &(0x7f0000ef6000-0xc3)="", 0x0, 0x1, &(0x7f0000abd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001d4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000054c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup(r0) r2 = getpgrp(0x0) fstat(r0, &(0x7f00000f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000039c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c61000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011f000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004a2000)=@assoc_value={r6, 0xe2}, 0x8) fstat(r0, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001da000)={0x0, 0x0, 0x0}, &(0x7f00008c5000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000655000)={&(0x7f0000d28000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000911000)=[{&(0x7f0000c80000)="852c9f74076b5a23f83cdea0ccbfe4279b31c4a01d20d3d195f324d2d129e29d792b1bb5", 0x24}, {&(0x7f0000f18000)="dd9a33d786", 0x5}, {&(0x7f00006e8000-0xd7)="4ec24820dbd9e0c4ab2d3e0023967bd48916e6fd41624880359edd807dab2e592246a53e46663d1907ba69fc6f5f1e1a9da67acbb430a72d51434d3f3492b61227d21166394fc1f3012cbe00194f6ac894667f7b28e7d314a09d2fe4c33bbc28d6380690352fda8400c788cc9abf0d52d0d54e25af49d95a97d6fb5ac0f72405576a470c30a17a7fd008ff7d2d5d8471bcf3f9d9fb6be1e2e73643675ddeab72f6574b971d9aa4e4c7b8fd89ca271e19b29c8c9578dc910d318d1bc34009fe0c65f389abeaef1a1bc8e99c9ed424b1c0bacadcf4729646", 0xd7}, {&(0x7f0000152000-0xfc)="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", 0xfc}], 0x4, &(0x7f00009a2000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x58, 0x20000000}, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r9 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c35000)=0x1) pwritev(r9, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r9, &(0x7f0000deb000)=@random={'btrfs.\x00', 'mime_typeposix_acl_accessbdev\x00'}) lseek(r9, 0x0, 0x4) close(r0) 2017/12/22 01:07:53 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000071c000-0xb)='/dev/vcsa#\x00', 0x163, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b83000)={0x400, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x15)="262d657468319a766d6e65743124656d31656d3100") r2 = semget(0x0, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000003000)=[{0x0, 0xa66, 0x800}, {0x7, 0x3, 0x1800}, {0x2, 0x40, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x80a, 0x1800}, {0x0, 0x4e854dc1, 0x800}, {0x6, 0x6, 0x800}], 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0xfffffffffffffffa, 0x15, 0x20, 0x80, 0x1, r3, r5}, {0x3, 0xab6, 0x1, 0x0, 0x2, 0x6, 0xffffffffffff48ce, 0x400}, {0x7, 0x1, 0x1ff, 0xc}, 0x5, 0x77, 0x3f, 0x1, 0xb, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffffffffffff}, 0xb, @in=@multicast2=0xe0000002, 0x9, 0x2, 0x2, 0x4, 0xffffffff, 0x3, 0xffffffffffffff7f}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x18, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0x4)=r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x7ff800000, 0x11, 0xa0, 0xa0, 0x3, r4, r5}, {0x9, 0x7, 0xad9, 0xd1b5, 0x80000001, 0x80000001, 0x7, 0x5}, {0xc3, 0xfffffffffffffffd, 0x40, 0x9}, 0xb0d, 0x0, 0x9, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff00, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x0, 0xffffffffffffff3f, 0x0, 0x2, 0x956}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', 0x0}, 0xc) fcntl$notify(r7, 0x402, 0x14) pipe(&(0x7f0000007000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x5, 0x8000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000008000-0x4)=0x7, 0x4) bind$netlink(r0, &(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x3, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/22 01:07:53 executing program 4: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="e401069a9fe3fee2ebde54fdee7a5730", @ifru_flags=0x2000}) fcntl$setpipe(r0, 0x407, 0xaed) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2017/12/22 01:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) request_key(&(0x7f000065c000-0x8)='trusted\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000874000-0x13)='{/ppp1ppp1selinux(\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000092c000-0x8)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005a8000)=0x9) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) gettid() r2 = semget(0x3, 0x0, 0x200) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f00004b7000)=""/185) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/hwrng\x00', 0x48000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000865000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f000002b000)=0xb3f) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000023000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xce7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x7, 0xfffffffffffffe01, 0x0, &(0x7f0000002000-0x10)=@generic="a93e70c7668cecf0403686af063dfb83", 0x9, 0x1, 0x5a96}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x200401, 0x40) r2 = shmget(0x3, 0x4000, 0x1048, &(0x7f0000016000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000023000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000a000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000019000)={{0x2, r3, r4, r5, r6, 0x186, 0x1f, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x0, 0x0, r0, r0, 0x101, 0x0, 0x0, 0x0}) 2017/12/22 01:07:53 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f00008a3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) 2017/12/22 01:07:53 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/selinux/member\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b57000)=@generic="1dbac04f86fd1d66e0023121153c1dd4", 0x10) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007b8000-0x12)={@common='bcsf0\x00', 0x100000000}) 2017/12/22 01:07:53 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000b34000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000aa6000-0x40)={0x0, 0x0, &(0x7f0000dfc000)=[], &(0x7f0000f6a000-0xc)=[], 0x0, 0x1, 0x0, &(0x7f0000006000-0x10)=[0x0], &(0x7f0000d8e000-0xc)=[0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00003d6000)={0x0, 0x0}, 0x0, 0x2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005a4000-0x7e)=""/126) 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cd000)='clear_refs\x00') recvfrom$inet6(r0, &(0x7f0000ec5000-0x1000)=""/4096, 0x1000, 0x40002020, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc0000)={0x0, 0x8a5}, &(0x7f0000d51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000680000-0x8)={r1, 0x1fd}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000f5000)={@common='rose0\x00', @ifru_addrs=@l2={0x1f, 0x3, {0x0, 0x7ff, 0xfffffffffffff95f, 0xdb, 0x5, 0x1369}, 0x61e1, 0x100}}) 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000049a000)={{&(0x7f00005a5000/0x2000)=nil, 0x2000}, 0x2, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000a33000)={0x0, 0x0}, &(0x7f00000ec000-0x10)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/22 01:07:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004be000-0x1)={0x3f}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000f03000)=0x0, &(0x7f0000ce8000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000795000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000002000-0xb)='mountstats\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3c) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d50000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000075000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000138000)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000848000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffda, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x8000000113, 0x1ff, &(0x7f00004ad000)=""/0, &(0x7f00000e5000-0x4)=0x0) fadvise64(r0, 0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f6000)=0x0, &(0x7f00006c0000)=0x4) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000010c000)={0x0, r1, 0x100000000000001, 0x1, 0x0}, 0x14) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000020a000-0x4)=0x8, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d83000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000076000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000754000)={&(0x7f0000734000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e93000)=[{&(0x7f000027b000)=""/247, 0xf7}], 0x1, &(0x7f0000f10000)=""/0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000a51000-0x7)=0x0) 2017/12/22 01:07:53 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007f1000-0x10)={0x0, 0x2, 0x80000001, 0x7}, &(0x7f0000497000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008d6000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000092e000-0x68)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f00005b9000)=0x0, &(0x7f00007be000-0x4)=0x4) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000092a000-0x4)=0x0, &(0x7f0000080000)=0x4) mount(&(0x7f00008d9000)='./file0\x00', &(0x7f00005b6000-0x8)='./file0\x00', &(0x7f00004ac000-0x7)='mqueue\x00', 0x0, &(0x7f0000a29000)="") mkdir(&(0x7f0000f92000)='./file0\x00', 0x1a8) readv(0xffffffffffffffff, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") 2017/12/22 01:07:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000215000)={0x0, 0x2}, &(0x7f000014c000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006ad000-0x4)=0x0, &(0x7f00002dc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003f1000-0xc)={r3, 0x0, 0x30}, &(0x7f0000883000-0x4)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xb) shutdown(r1, 0x1) close(r1) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000a000)=0x6, 0x80800) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000000000)="9ac39d") 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpid() sched_getattr(0x0, &(0x7f0000e05000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000709000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000394000)={0x0, 0x0}) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000)={r0, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0xfffffffffffffffe}, 0x20) clock_gettime(0x0, &(0x7f0000043000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000213000)={r1, r2+10000000}, &(0x7f0000d2f000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/rfkill\x00', 0x2, 0x0) 2017/12/22 01:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) mmap(&(0x7f00003ec000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cf3000)=""/103, &(0x7f0000daf000-0x1)=0x67) pwritev(r0, &(0x7f0000993000-0x10)=[{&(0x7f00008a3000)="f5", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000430000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000206000)='./file0\x00', &(0x7f00003af000)={{r1, r2/1000+30000}, {0x0, 0x7530}}) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000074000)={{&(0x7f00000bc000/0xd000)=nil, 0xd000}, 0x1, 0x0}) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00002f2000-0x8)='./file0\x00', 0x589000, 0x20) write$sndseq(r2, &(0x7f00000b3000-0x90)=[{0xfffffffffffffe01, 0x6, 0x0, 0xffffffff, @time={0x0, 0x1c9c380}, {0x7, 0x400}, {0x800, 0x1ff}, @note={0xffffffffffffffc9, 0x1, 0x1000, 0x1ff, 0x3}}, {0xfc2, 0xa8, 0xffffffffffff9c98, 0xfffffffffffffffe, @tick=0x5f, {0x7ff, 0x4}, {0xa73, 0x1}, @result={0x875a8d3, 0x5}}, {0x1f, 0x2, 0xff, 0x10001, @tick=0x1, {0x7, 0xeb1}, {0xffffffffffffffaa, 0x3}, @quote={{0x3, 0x9}, 0x7, 0x0}}], 0x90) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x1, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = dup3(r0, r0, 0x80000) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00001b5000)=0x35, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000210000-0xb6)="d33e3ac1790135c800f62d063a492bc8383883e26e723860bc918e6e8741affe25c62842a2c95e07f2df045be77a78b1a53f0ff8edc737266a2032a4f62662ed65740f3aeab58fcdc6086ae22e146a805a0c7ac32bdd80e08df63c60db726d5c07397615e6e9a8d62c670f5201f5677d4032c4ab599bda6fb79deab617301daa28f3926d1696fb992f7b82db7f6cc2f1b4fbb94e1626aa170cd731f23a58c4c1a7d5d1dc19bb55ca2c0f5269785ab2fed3226afa13fe", 0xb6) recvmsg(r4, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000920000-0x20)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000ffd000-0x10)={0x3, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000748000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000559000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000034a000)={0x0, 0x0, 0xf3ca}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000443000-0x8)={r2, r3}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00009e6000)=0x101) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x4}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000017b000-0xd)='net/wireless\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00009d2000)=0x0, &(0x7f0000e97000)=0x4) 2017/12/22 01:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) unlinkat(r0, &(0x7f00000d5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) r1 = accept4(r0, &(0x7f0000d7e000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef2000)=0x10, 0x800) setsockopt(r0, 0x3ff, 0xfff, &(0x7f0000a9f000-0xed)="e42b534e347c6cd1a8a2f945d8616bc09cdb3e47d1079b922d6275260f9fb3355c55cdfea623337e51a7befe9075b157e3de88f81ae0b40ef51b48e2960e1b5ce15cf1cb9924e64347db8f309da9e85a982a51c884bf7f9dd94302ffac20d6913965b80c199b52da95dceacda342a970ed97d81c781f453994db7ac87d1be7d0eeec7ce9dabfb85b97a23b140719970978af4f3d4c22ad716d347ca229f6968fb1b8455ef74976e3f23b2c835ef545e31dd59c5b74ece34c60f8bfa5c994e7e0012b5aae4a60c0a1ec389cdac7e264ff7879291d7b2cff1098e57272e4235703c88f2ecaabedba979b3c3d6697", 0xed) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000088a000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f00002ef000-0x4)=0x8) 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e40000)='/dev/loop#\x00', 0x400000000000, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f00008c7000-0x2)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000868000)=0x0, &(0x7f00009a6000)=0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000722000)={0x3, 0x5, 0x20, 0x87, 0x40, 0x80000001}) r2 = syz_open_dev$sg(&(0x7f0000109000-0x9)='/dev/sg#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000016f000-0x4)=0x0, &(0x7f0000e2a000)=0x4) [ 66.467289] kauditd_printk_skb: 1657 callbacks suppressed [ 66.467297] audit: type=1326 audit(1513904873.705:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 01:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f00001fc000-0x8f)=""/143, 0x8f) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) stat(&(0x7f000096c000)='./file0\x00', &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000603000)='./file0\x00', r2, r3) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa3000)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ed5000)=0x9, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000853000)=0x0, 0xcd1d) 2017/12/22 01:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000206000)=0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r3, &(0x7f000042a000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000007c000)={0x0, 0x7f, "d5fd40d3a9d5a92f025d2308fccdb23e7b753747998a4a48b22e706485e09717e6c0ebc0d79103b127439a3478301c169e125c4ef1f7d2b07a4f3d932beaf314c1ca37cdfee35fc4f2098047ded20e94522ebff2778cc3c21bf6e4d1bd2f68e6883411d600b61c2198904e26e18cdaa5ef54e3517df8e95243fab97eee4c9f"}, &(0x7f0000028000-0x4)=0x87) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x764) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f90000)={r4, 0x7ff, 0x1, 0x80}, &(0x7f0000a5f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000677000-0x85)={0x0, 0x7d, "4649ec37ddde7009505c8c11b8f186d34fd9c905dd07a0be41ccb752e4eab4ab28eeb6f3db137004c74872e80cc76ceb273ea1871a0cfa39ea5bc49c5c043429fad992d22641475a811db806968ab1df3e82db571718f3db9dddd2f1a7732635b8268436cd4e12903beb3da9a3b5e723089f20da108d16876d683292ee"}, &(0x7f0000f6f000-0x4)=0x85) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f12000-0x8)={r5, 0x4}, &(0x7f0000cbc000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081c000-0xc)={0x1, r1, 0x0}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x0) 2017/12/22 01:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000cbb000-0x14)={0x4, 0x9, 0x0, 0x1, 0x76c}) close(r0) fallocate(r0, 0x1, 0x73c, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000002000-0xf9)="0ac98b053358ffaaf118a0b7c3d573e94b6ffd8091f22c4d0effe51d35d335ecd4bd3332fa4e83ee5cb8e30a0edaae5de7ad67690d667d225d480274d65388b3e9b7fc43f61a0b30319d62c133db385af27e69db94c7430d0dea54e8383ed4bd4d251fcffb5ff949fe67ab9b4b352c39eb4491541cdb8afbdc3a7e8c454d05dd710e5cc43a21bfe175397e1b1a838295ab43d4ec1abb7442f534de3011f74b9ab7bb6fd27d6cc495085e8c58d98ac75f9aeeb2ccd8e7f60cc6bd0700c304ecb6c9df2edecc2a8d8d8f949d675bfd6d04a40dde90360bcf2863df794d012a627894bac5fc682bca29bddf86f0583eb68342f1fe4f7cce98d2fe", &(0x7f0000002000-0x1a)="84d7f8f38db020f3560239279488014e3bd6ff07b90fc1bcfda9e62a8290f1d58000a9f9dac15268efbfca2e1b8a38627c11d26a7e124bbe9a3751647ad2612ecac892ed59b34e80f5441ab1aa4034"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x2, 0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0xb6ed, r1, 0x10001, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x399, &(0x7f0000003000)={0x0, 0x0}) pwrite64(r3, &(0x7f0000001000-0x41)="4e345aab45616fc031b62cbdc018aee60efc9fed1526da93906ddff8677a96ead8105d76e832f385ac349e94182550c12d2dfc10bbd612c40649b77dcac5828f0a", 0x41, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000)='/dev/random\x00', 0x0, 0x20000) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000007000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x80000000, 0x500, 0x8, 0x40000000, r5}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000005000)={0x30000004, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000002000)=@random={'user.\x00', '/selinux/user\x00'}, &(0x7f0000008000-0x8)='/dev/random\x00', 0xc, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000009000-0xf3)=""/243) [ 66.590224] audit: type=1326 audit(1513904873.737:2522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 01:07:53 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081c000)=[], 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eaa000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000626000)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000eaa000)=0x4, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ea9000)={0x0, 0x0}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000976000-0xe)=@known='system.advise\x00', &(0x7f0000eaa000)='vmnet0\x00', 0x7, 0xa5a028992750054c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000eaa000-0x8)={r2, r3}) 2017/12/22 01:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000606000)=0x101) ioctl$int_in(r2, 0x5452, &(0x7f00008e8000)=0x1) r3 = gettid() fcntl$setown(r2, 0x8, r3) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) fdatasync(r1) 2017/12/22 01:07:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00007ea000-0x2)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18a, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x154, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x16, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) fanotify_init(0x0, 0x8001) [ 66.677992] audit: type=1326 audit(1513904873.737:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.703730] audit: type=1326 audit(1513904873.738:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.729610] audit: type=1326 audit(1513904873.741:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=315 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.756880] audit: type=1326 audit(1513904873.741:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.781768] audit: type=1326 audit(1513904873.742:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.808555] audit: type=1326 audit(1513904873.742:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 66.835552] audit: type=1400 audit(1513904873.747:2529): avc: denied { map } for pid=12353 comm="syz-executor0" path="/dev/fuse" dev="devtmpfs" ino=8819 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2017/12/22 01:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b7c000-0x1)='\x00', 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f9a000-0x2)=0x400, &(0x7f0000580000-0x8)=0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000030000)=""/4096, &(0x7f0000e08000)=0x1000) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fd6000-0x18)=@add_del={0x2, &(0x7f0000de0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe44}) connect$inet(r1, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8009) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006c9000)="b63db85e1e8d00000001b29d00000000ffffff16ed5ed2bc7018cebc9b97ae21914d87ffffffff2c9b16", 0x2a) fcntl$notify(r0, 0x402, 0x18) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000000, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = syz_open_dev$vcsa(&(0x7f0000b90000-0xb)='/dev/vcsa#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b3a000)={0xffff}, 0x4) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x504, 'drbg_nopr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f00003e9000)={0x26, 'hash\x00', 0x8000, 0x0, 'sha1-avx2\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000c50000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004fa000-0x4)=0x14) lstat(&(0x7f0000a3d000)='./file0\x00', &(0x7f0000b68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b51000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x6, 0x0, 0x20, 0x0, 0x0, r1, r2}, {0x668, 0x4308, 0x2, 0x10000, 0x3a, 0x9, 0x6, 0x6d7}, {0xf9, 0x101, 0x2, 0x8001}, 0x7ff, 0xf5a, 0x1000, 0x1, 0xe0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x7}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x5, 0x3, 0x2, 0xff4, 0xfffffffffffffc00, 0x0}}, 0xe8) r3 = semget$private(0x0, 0x4, 0x20) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000f55000)=0xfa9e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/checkreqprot\x00', 0x1a003, 0x0) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000748000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) recvfrom(r0, &(0x7f000061a000)=""/0, 0x0, 0x0, &(0x7f0000f23000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000002, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) accept$packet(r1, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fce000)=0x14) fstatfs(r0, &(0x7f000004e000)=""/116) 2017/12/22 01:07:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000069c000)="", 0x0) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000365000-0x8)='./file1\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d5d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d24000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000043a000-0x4)=0xc) stat(&(0x7f0000484000-0x8)='./file1\x00', &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d5000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x8000, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x4e, 0x3ff, 0x6, 0x2, 0x7ff, 0x9, 0x0, 0x3f}, {0x620, 0x80, 0xb2, 0x800}, 0xfe, 0xea7, 0x1, 0x0, 0x20, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xe0cb, 0xfffffffffffffe00}, 0x11, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x5, 0xb2a6, 0x8000, 0x101}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000dd0000)=0x5840f7b0, 0x4) sendmsg$kcm(r3, &(0x7f0000161000)={&(0x7f00008d5000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5c000-0x10)=[{&(0x7f0000a2a000-0x93)="f16d52fa0bf8f5fb084a921a95b526b6ae706415e63cc2e3645dd5dd09dcff8ded2f2d5199dfba77112d6f4b1cbfd8ff30e97520e80a679492b9daf6eb63462f85553ce232cf60aa1cd83ba2eadd6bfb2d92cebdb2d6eb5da4b8fcfa99450b215c5db77c5f881985d71030d6e23efe8da061f1df0d5a9c7cfd593eb480ed90a9fe47a36a2ff2b22c7e40f375a76531c66ab637", 0x93}], 0x1, &(0x7f000085e000)=[{0x68, 0x0, 0xffff, "ad4dc9d9793957eccb26e76d9c343e61d4cb6c2d145476a4a07200543fd2e4df6b893f534b88ddcd279a0a819a8d5f03b87a8ef539268282d8aece81e556d6466cc6173c0ae21cc5c12f403e56067472d33a"}, {0xb0, 0x18e, 0x9, "f2fdc15f07f2153a8a8772d509072f6b38251fffec17d2d067b227cb42a19c26e1613d30714fa7fff90b5ed9b688fc76dd4b1411821eeb3ef75485afd58c2a4a32bd4a25638339d693b2cf240d2020ddea527d59f6c2964d1af12bc05b0596fd29bd870df0371c1b70eb69f70cc8e6d8c67019691e8e27e7162455ff471d3fdd1774e2d43561fd0f9025b88b1bf9f774f6ae3cb7aa7e828c1f2613"}, {0x80, 0x107, 0xc8, "43a844c3501b4433bffcfc70fe91bf276c92c8f6b822a377603424c04cf9423f282ab53962ebe599ca2c156bde9228b1b87960ee4c0783a2a4558c36e89609eed268f60e1d9d2f6e4375f9eb3622b809a5f90ccea862948e6b6a624a1e96b26518e47f3bc0bf513502de0a74bb"}, {0x28, 0x0, 0x5, "7c7891d693b875f20dcaf8d1323707206a"}], 0x1c0, 0x800}, 0x44010) [ 66.861397] audit: type=1326 audit(1513904873.751:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12351 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054f000+0xe16)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000073b000-0x18)={0x2, [0x4, 0x9]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cfa000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1e9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000040fc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd2000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8001, 0x8000000000000, 0x7, 0x9, 0x7, 0x9, 0x9, 0x1, 0x8, 0xffff, 0x5f87, 0x1, 0x7, 0x4]}, &(0x7f0000da4000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000762000)={r2, 0x0}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000, &(0x7f0000423000-0x2)="0080") 2017/12/22 01:07:54 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00000ff000-0x30)={0x4, 0x5, 0x1b8, 0x400, 0xa1, 0x7}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='.', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) getpgrp(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r1, &(0x7f00000ae000)=&(0x7f0000cd3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a57000)=0x18) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0x2, 0xfffffffffffffffb) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x27)={0x14, 0x0, &(0x7f0000001000)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x2}], 0xe7, 0x0, &(0x7f0000002000-0xe7)="12cce98abdcce11f82249c444d77ec9df6c07f99cdac3d41ffff7b941bf6b24d2ec252bf40a23af56ff50994278aa05edfcce16d2e4eb9fc04225248ea5530827f318b697c7fc91d789903a1080644a2949e4abf0c8661d83b28fca74fe4b664d5c8ebe11409c5e12abfcd4ff78ae2131c64201600e16f8fbdc51bf90d50d59b8a917e6608214308cfdca8868d21566d694fb7e4670e5a6d15d8f8bb621212782a2fb33b6fd21850293ab13bb5bedc6cb34dc44dccd4522a86a0f3469dc87a1a0e96c9ca80553ed5aad7bd7dcb1389472bc749d6b847a701c138cfd5a26fdcdfddb147706efcb4"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1f)="5df502c192eca344c8363a174532f523ad8cc176e2fc886320784a44bb6e09", 0x1f, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0xfffffffffffffffa) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x1, 0x2) 2017/12/22 01:07:54 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a2000)={0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0xc) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efe000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004fa000-0x4)=0x6d) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r2 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b0f000-0x8)='./file0\x00', 0x101400, 0x20) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000349000-0x38)={0x1, 0x0, [{0x3, 0x4, 0x0, 0x0, @sint={0x7ff, 0x3}}]}) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000b3a000-0xcc)=""/204) statx(r2, &(0x7f0000cfe000-0x8)='./file0\x00', 0x7c00, 0x1, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00000ed000-0x18)=""/24, 0x18) 2017/12/22 01:07:54 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000758000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) getpriority(0x0, r0) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b3f000-0x9)='/dev/sg#\x00', 0xffff, 0x4004c2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ad5000)={0x3, 0x5, 0x1000}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b50000-0x20)={0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000284000-0xc)={0x5, r0, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000942000-0x4)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000000c000-0x10)={0x3, &(0x7f0000d17000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_extract_tcp_res$synack(&(0x7f0000d40000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a50000)={0x0, 0x0}, 0x8, 0x8) syz_emit_ethernet(0xd2, &(0x7f0000f75000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x4, 0x5, 0xc4, 0x2, 0x53, 0x3, 0x7f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@timestamp={0x44, 0x18, 0x30, 0x1, 0x3, [{[], 0xab5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @tcp={{0x2, 0x3, r2, r3, 0x80000001, 0x0, 0xf, 0xa2, 0x8000, 0x0, 0x7fffffff, {[@sack={0x5, 0xe, [0x9, 0x80000001, 0x0]}, @eol={0x0}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2, []}, @nop={0x1}, @fastopen={0x22, 0xb, "c8d80901009ca96930"}, @fastopen={0x22, 0x7, "5dfb7a2bd9"}]}}, {"5632bae5052f7776e5252da7a28857cb691db739922a13132a4fd61a21dfccbc5602eacbf2358f12cac35927b1f74ea792cdd65d85ecc626f852947258da32b2a2ea570c31037eb34a65e1d0a8b5c127b0900ece5f18813f"}}}}}}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003dc000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000e47000)=0x0) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x800) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b6000)=0x1c, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004e7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r1, &(0x7f00000a8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = msgget(0x2, 0x0) r3 = geteuid() fstat(r1, &(0x7f0000367000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c9c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) fstat(r1, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000dfc000-0x78)={{0x8, r3, r4, r5, r6, 0x100, 0x2, 0x0, 0x0, 0x0}, 0x2, 0xe81b, 0x9, 0x7, 0x57, 0x5, r7, r8, 0x0, 0x0}) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000028d000)=""/117, 0x75, 0x0, &(0x7f0000806000-0x10)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb7000-0xc)={&(0x7f0000ae9000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d38000-0xb)='/dev/hwrng\x00', 0x840, 0x0) fanotify_mark(r1, 0x18, 0x18, r2, &(0x7f0000e94000)='./file0\x00') io_setup(0x2, &(0x7f0000bc9000-0x8)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/user\x00', 0x2, 0x0) r6 = syz_open_dev$mice(&(0x7f000065d000)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b1d000)={{0x8, 0x4}, 'port0\x00', 0x41, 0x111000, 0x3ff, 0x1, 0x2, 0x7, 0x9, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r5, &(0x7f0000fc7000-0x10)='/selinux/policy\x00', 0x1) getsockname$ipx(r1, &(0x7f0000761000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b7b000-0x4)=0x10) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000048000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f000095a000)={0x0, 0x0}, 0x80000) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/vcs\x00', 0x1, 0x0) io_submit(r3, 0x6, &(0x7f000077d000-0x30)=[&(0x7f0000c65000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000485000-0xaf)="c9d1a91ee2a18b78b542b1361a9d7702e00a85fd3f10b6fc1a85cc19dd4fa1a559d36be322c2e6146a4c720bbc18586452eba2b4826da079705964212f826502064cd1159d75322e07cc5134dafbf7c1d9dc8111453f0427c13ec77697a70d04b5bd9fd3e9cbbaa813db5f2565dce1d608b6480b9f4c4c0c5a825fbe46189ed67cf18acb8668409bc2f59f3e0196b3ec847b1759305dfb80933938cf05b6f3f497caff9bc48ab0646618b162cbfa28", 0xaf, 0x80, 0x0, 0x1, r4}, &(0x7f0000cec000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000051000)="846d", 0x2, 0x6, 0x0, 0x0, r5}, &(0x7f0000865000)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00002fd000-0xb0)="0d63edc059b14dc4fed0e7dad91b2d93962baeec8e80a494afb08d78f451fedec573890961839389b915ce503b80907a07d9411b26d0dba14c96ac6f1ca30f238060641a68e9a65d22235d7b6bbd5e230410288171afe3d5bb24821ffc7a567fdcdb44fe688ca35e4d7f453fa5bb964d90dde205427969fea3217b900739efbcea7bd518b4ec61baf5e47a63f46718a0b980fc0b76322aa468ab76f84274e25d5dd94c85b4bc35be1246a6b80736c109", 0xb0, 0x1000, 0x0, 0x1, r6}, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000474000-0xfc)="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", 0xfc, 0x20, 0x0, 0x1, r7}, &(0x7f000025c000)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f0000e96000)="0c6df751a1ccfee847f92afc0747946585f89278d24d636678cfbfc7cd9ebac8fe85f73edcc3c98465e5ae8b5efb5c1c24a9100e95ee94011f3456735edb00c0f6a835aa7f0233bbf5c9fd2d529ec718973418304f2fa68b6498863dd3e4caa5360f3467d08cdc59c82533efd341339ebba246984eb64b20bb4a4f06264d7e8e0ccb85467b0a67757997dc72cec699f54e1272b6cf5677047da5f2d586505f388268e938a1d29dc41fb8faddd867de1d53b9", 0xb2, 0x1, 0x0, 0x1, r8}, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00000ac000-0x10)="4e5e98e741a06b68b1ded9451886d6c8", 0x10, 0xf27b, 0x0, 0x1, r9}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000a43000-0x8)={0x0, 0x9}, &(0x7f0000fa2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000052e000-0x95)={r10, 0x8d, "d1b25e8f615785806ded18492aaf9c05efc04b744a61cd9200563b37de888fbb85c7cc11cbb2e9d63fdf884249fd5b0c69b3ce09dc25e004c43814efdd70d9e9672cb81cec8640f219b268b60d4238947fcd2c526b14a801f43eba55beeba2c9d0c0516e7bd8364fec8241091349081da0573c6f08440ed31ba6251c50eb3b7e8b50cf1815ec298db2e772415f"}, &(0x7f0000029000-0x4)=0x95) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008d7000)={0x2, 0x6, 0x1, 0xe0, 0x4eda, 0x5, 0x1, 0x6, r10}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000913000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/22 01:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000000000000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f00009f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080007, &(0x7f00007b6000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/vcs\x00', 0x105002, 0x0) r2 = open$dir(&(0x7f0000981000-0x8)='./file0\x00', 0x200, 0x1) clock_gettime(0x0, &(0x7f0000222000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cba000-0x10)=[{r1, 0x0, 0x0}, {r2, 0x6208, 0x0}], 0x2, &(0x7f00002cd000)={r3, r4+10000000}, &(0x7f0000156000)={0x5}, 0x8) 2017/12/22 01:07:54 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b80000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b48000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004d2000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffffffffff27, 0x10}, &(0x7f0000000000+0xa8a)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="14075908c299a7f080771fb647bab9bf2e75bc247ed5f19cff97fe5a42f303d449b2d9c21cb44ba3726e8efb139c8ebd7af3b936e43a33c3275c9527a52217bb8d11994653f0c12836b54681c12c89a66a0decebd2f9c6e3851941b11f3ff1a5a0e93648e3e5e6b4f2cd63355b9bce9e700559755b11972321810f307aff894c0339814ba4e16f29b7d5672d42e0933f9ef33122876e1dbab29e9c347d328ac87a79def6bca2ac0a76d12a72f214323fd8935f7917848ded230dfe4d11ae268722699a3ca2b7fcdb7cef0e182bf1ea5604bd3d0b7c160a", 0xd7}, {&(0x7f0000000000)="f6b650fa421343e89a10715ce4c27a7a5f07271d766eb6f3a2f02d496f3dccb4932685da6a0355bc77821469a8606db1fd3a704d1395d9225216126e437b12f586be", 0x42}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xc6)="fd5e5a1e45ac1b505d4c728a624a8dc824ff06d005b1b73459600592a1922bfb1501c2a281d8a20af6dc510d1e2eb6b09fc8639ddfc4f990645880fc3637798164298063a1d0505822a64f6786d28df4f6af83f899f8124d0d7033468f2e3b89d1fd9dda3990aacf331f04464dd80af3117d3cae8987339f99ed0c1d33e081fef9cace323a0044be38efb31a21470e21567074c2d9454a0c6d62bc37b6d26ffd99b76dacfd36e25db2c5e9ed2b9e8518fa667e58a4d8ec48cc7c2ce35577eeb76bdf7e0c44d7", 0xc6}, {&(0x7f0000000000)="006e9d2947dbce5c6e68e4e76f8dc614677005d489c2bb23fc4b24b24b13c34c5c96d6a823a677dd9753ccb7ecd2ccecff32e55755aba25232379637cc0b8c231e46d034c57aa5331d3e8fd1493d2cd73eab100d362a4ea17809a201500d3798291172996363b684139c9da2a73487284108b11d7ba132cdbf6040320a7a36e0b96b8b5d2139a31e3e3cb5bf50b1feec7d4eeb5609d58cc8ee840430c62ba67dd7f7567e6c200675c120a155646633849b1f13d237d1", 0xb6}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000000)="2b9731b57351b251d0b39a9a6ea0c082c25f8d01188b905e59e54b64a0cfbe05ddc3a35b4fd1eaface0a8aa258785d5f3d89faecb389576f91a4f41199334bcc05edb9f5b92448cea38479f4ff0d116fa007a31dee24ae58581f90ff2935719ea4d226", 0x63}, {&(0x7f0000001000-0xd1)="2add218b2e9a7f6e29ddaf9e7761645f2af1012cb8db3d24841682bc18ab5985ee74dd9d3838a4d1aa682cc1713fb20eecf7cf8d704d7732034d8544d292d2529503b809d2b43adf9668cba7b51f2faaecc85bff79b9509c01bdcb3dcc14c379567a4d340f7e29e65ef4580f8c848012d0f2ed9f8d457b6eceaf7e76dc19ca8fc4f70461b076275a2bd751399a7a0c46174d3aa4b11f9c1ca70a6bc864e758829c55cf37b3d625eb06d2ccb9deb55a646e4c55cc682d0100b5cdd9c3e2d1f71cbb7b1fef83de0c74c52e74a247cc20d551", 0xd1}], 0x8) 2017/12/22 01:07:54 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x112, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x202, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007000)="5141c87fb9dd31c4f7b3ce2ddf9bd4c7be964940c486c1b41ca6cf6422ab25674399fe7d673fd557f876d5a58f2fec588341a5903ec181e7794846258f8a7078d6b03feca7a7375cae111fd542fb1911d649d96a1f87aaecf1e745a9552ce27c42793fe40b5ffd40e693bde8a4c708979592c83ad4d2f62ccd2b48c57ae4d90963fc2802e37dff5c9df8cc88d2fb80b0c70426b08cd35213e00e62ae0194642e1ce30a72a34f9174dae821ed71aeab", 0xaf) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000)=""/206) r1 = userfaultfd(0x0) ppoll(&(0x7f0000005000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000003000-0x92)=""/146, &(0x7f0000005000)=0x92) 2017/12/22 01:07:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e40000-0x10)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x973) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000956000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0c3f790b2de4518074e8c0"}) 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ed000)={0x0, 0x0}, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c56000-0x1000)="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") syz_emit_ethernet(0x4a, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "848ca4", 0xffffffffffffffff, "02a9e3"}, "06afac56"}}}}}}, 0x0) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000f98000)=""/83, &(0x7f00007ac000)=0x53) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000551000-0x10)={r2, &(0x7f0000d73000)=""/162}) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="19", 0x1, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) keyctl$search(0xa, r0, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000042d000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0xffffffffffffffff, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000b2d000-0x24)={0x0, 0x8, 0x0, 0x7f, 0x100000001, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00005d2000-0x5d)=""/93) syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x4, 0x0) io_setup(0xfffffffffffff841, &(0x7f00009e1000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000e7c000-0x10)=[&(0x7f00004c3000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000b8000-0x57)="2590a720cdae519c7da4346643a3d94af04527690bdd2b42a35eacf1796b2d22f0c3188b9407fcc799d162982d77a0307131c195a4cab1283afdf9ca3898c8e49048ee49769f6fd52b5a9366c04fd289103edc8f93f256", 0x57, 0xb9f, 0x0, 0x1, r0}, &(0x7f0000953000+0x1e7)={0x0, 0x6d48ec81e76390be, 0x0, 0x6, 0x3, r2, &(0x7f0000653000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r4}]) ioctl(0xffffffffffffffff, 0x0, &(0x7f000087c000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/22 01:07:54 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000899000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) read(r1, &(0x7f0000dcb000)=""/24, 0x18) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x14, &(0x7f000000a000)="", 0x0) 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x79, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x6, 0x7e, 0xffffffffffffff16, "717465756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff100", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) set_robust_list(&(0x7f000061b000)={&(0x7f0000380000/0x3000)=nil, 0x2e962465, &(0x7f0000515000/0x2000)=nil}, 0x18) connect$inet(r1, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400500, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000715000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) write$fuse(r0, &(0x7f0000001000-0x18)={0x18, 0x0, 0x2, @fuse_bmap_out={0x6}}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a89000-0xc2)=""/194) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f91000)={0x57, 0x21c, 0x3ff, {0x5b0, 0x7f}, {0x8, 0x4}, @ramp={0x2, 0x5bc5, {0x751, 0x0, 0x8, 0x1}}}) timerfd_create(0x0, 0x0) pipe(&(0x7f0000c61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x1000000, r3, 0x40000000003fffc, 0x9, 0x0) write$tun(r3, &(0x7f0000f18000)=@hdr={0x3, 0x4, 0x92b, 0x9, 0xc3, 0x3f, @ipv6={0x8, 0x6, "399987", 0x104, 0x2f, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3d, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x53, "1ec73e2da7140f3b74c4dab00b026b30233b8307315613c6a1fc8dade298d53f0c094200ad273136ec96774fdcc884f1cffe311f1bfbda4aaf4a2f33a617e5786b437c75aafd52fb9ac56f39e3d81b2bd92841"}, {0x1, 0x65, "1e16006f69d8e4904cbe612067c73723399f14c264fa89db161fd69c047679f5d78c1444df65cada9102f65253d9b3cf149319a6c68a2ec3b6f381fcbba703d06dc645b6f403b95e6c9ea4ade31b8b230840fe6d8abb8863b42f2828e87e143a5a1cb0fac6"}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0xd, 0x6, "d6871d", 0x7cb9, "1662ed"}, "2621a9d8a7edffa96571d80b8b2b10c4ef841f4a9aa6460294c12bea335941fc29c8e9a6e05ea8c1c550510dfd7c9891"}}}}, 0x136) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/load\x00', 0x2, 0x0) execveat(r2, &(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000ee5000-0x10)=[&(0x7f00006ea000)='cpuset+em1system\x00', &(0x7f0000bff000)='vboxnet1bdev\x00'], &(0x7f0000939000)=[&(0x7f0000183000-0xc)='cpuset!@GPL\x00', &(0x7f0000fc3000-0x5)='--^%\x00', &(0x7f0000560000)='\x00', &(0x7f0000e83000)='\x00'], 0x1000) bind$alg(r1, &(0x7f0000600000)={0x26, 'aead\x00', 0x80000000000000, 0x0, 'rfc4309(rfc4543(authenc(poly1305-generic,xts-camellia-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x5, 0xdebf, 0x100000001, 0x0, 0x99, 0x2cd2, 0x7b5c887f, 0x8001, 0xb9, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xf, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x8004, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000860000-0x80)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) shutdown(r1, 0x0) [ 67.388130] kvm [12545]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6, 0x1000, 0x2, 0x7ff, 0x0, 0x9, 0x40080, 0x1, 0x5, 0x3ff, 0x100, 0x2, 0x0, 0x3, 0x7, 0x5, 0x0, 0x4000, 0x0, 0x7, 0x6, 0xffffffffffff0001, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000c16000/0x3000)=nil, 0x3000, 0x3000008, 0x20051, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009cd000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009e6000)=0x0, &(0x7f000019c000)=0x8) syz_open_dev$usbmon(&(0x7f00008ff000-0xd)='/dev/usbmon#\x00', 0x2, 0x40100) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = getpid() getresuid(&(0x7f0000eaa000-0x4)=0x0, &(0x7f000092d000)=0x0, &(0x7f0000847000)=0x0) getgroups(0x2, &(0x7f0000f8e000)=[0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b74000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c8000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009e000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000271000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) getgroups(0x3, &(0x7f0000ec1000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f1000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000)=0xe8) fstat(r0, &(0x7f0000376000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a8a000)={&(0x7f0000489000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5f000)=[{&(0x7f000052f000-0x60)="292b0a30a6bd10c0cc8ad28a40a27d07f64ddb59fd419d5846c1539f551e2c7ade546bfa2c71523f243261380abc401de8f887de18d8b527457e2e76859bcaa10b4d70e03f5af037792f7b6f30c0c83f64fc38acb9a1257826d77c061db4e5f3", 0x60}, {&(0x7f000041e000)="bb073b0770", 0x5}, {&(0x7f0000d0a000-0x8e)="5c9c9f5b0c8c4b5d4d562a965a7da52f0665b3271bd42c2ff395a7640ab713dc12a1f9a306b8645bc05901adfb7519e7d22ed50f54f2c0ff2097b28f9f97c12efff4d3a8764db5838ad8802c983b74c4d148cf3d372525ca463b9ea5483550242054975d0fe781b251ce4e99603630ede2066922929864ea3f23d8f92fc27e7c663d792b24b1a8bbe5e68913341b", 0x8e}, {&(0x7f0000cc9000)="a16b222fc0ca6409ef1f9cf557e841c48fde66a0119547b1cc2ac103a54f6b86805644dc965aa7919dd0e7d94b582216c60c92d341d9947a85a2412cb06bd8d7d7b2a7fe29701ed73aa485cd8185bacb051a8dafdeee043e590f055da15d0b2d428f4642763af6b29c8ea466f616f5e4c906bbaaf47a26f68d2b2c8c1c2fe6cfae9f435f216292a7cb4922daba68694e5801175acc5751add73d6e89fdf5ac90b70266a90133be409fe0bdf8a6b4eed4abf1d4fec1b8", 0xb6}, {&(0x7f00005e3000)="f5b9cd2fd9214edcd6a45f1792d4e840d9897aeb0b83fe4ff16af873a635199f700e2334ab83f3a0af9a2c", 0x2b}], 0x5, &(0x7f0000c53000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf8, 0x800}, 0x810) write(r0, &(0x7f0000812000)="b63db85e1e8df80002000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x0) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000941000-0x8)=0x3) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xb7)=""/183, &(0x7f0000000000)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0x4, 0x200, 0x8, 0xb9}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffffd) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000+0x8ca)='ppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@un=@file={0x0, ""/93}, &(0x7f000031d000)=0x5f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a27000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd693}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x9, 0x4, 0x6, 0x1, 0x6, 0xff, 0x2, 0x80, 0x1, 0x9, 0x7ff, 0x0, 0x0, 0x9]}, &(0x7f000042c000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000385000)={r3, 0x100, 0x30, 0x1, 0x7}, &(0x7f000026d000)=0x18) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r4, &(0x7f000083c000-0x38)={&(0x7f0000ff0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ba7000)=[{&(0x7f0000656000-0x6d)=""/109, 0x6d}, {&(0x7f0000d41000-0xde)=""/222, 0xde}, {&(0x7f0000caa000)=""/78, 0x4e}, {&(0x7f0000a12000)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0x77ac}, 0x40010020) listen(r5, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r6}, 0x10) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000b39000-0x8)={0x0, 0x3}) accept4$packet(r7, &(0x7f000061b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000072000-0x4)=0x14, 0x80800) recvfrom$packet(r2, &(0x7f0000093000-0x7a)=""/122, 0x7a, 0x120, &(0x7f00000ef000-0x14)={0x11, 0x1f, r8, 0x1, 0x0, 0x6, @random="f382e0ada2d7", [0x0, 0x0]}, 0x14) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(r1) sendmsg(r5, &(0x7f0000ed9000-0x38)={&(0x7f000004b000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009b8000-0x10)=[{&(0x7f0000bf9000-0x31)="84c45fcee70579a0ac7a2ca0fcc838df5a6d8a1a8a17afb18e27efcf59b82660d65533536cac8b27ea6cf9a2a1ea10f64f", 0x31}], 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/22 01:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fc3000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat(0xffffffffffffffff, &(0x7f000033f000-0x8)='./file0\x00', 0xa080, 0x81) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00007ed000)={r3, &(0x7f0000d6e000)=""/143}) close(r0) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00001b4000)='\x00', 0x0, 0x20, &(0x7f0000ebe000-0x40)={0x7, 0x5, 0x7, 0x3, 0xd2fb, 0x0, 0x101, 0xba5b4cb}) r1 = syz_open_dev$loop(&(0x7f0000e59000)='/dev/loop#\x00', 0xef84, 0x5) r2 = memfd_create(&(0x7f000092c000)='/dev/loop#\x00', 0x0) r3 = dup2(r1, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getpeername$ipx(r3, &(0x7f000026d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000157000-0x4)=0x10) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) msync(&(0x7f000037d000/0x3000)=nil, 0x3000, 0x1) 2017/12/22 01:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0x0, 0x0) r2 = semget(0x3, 0x5, 0x80) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f000078d000-0x18)=""/24) getdents(r1, &(0x7f00002ba000-0xce)=""/206, 0xce) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000088e000)=0x6, &(0x7f00000c4000)=0x4) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x5, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 01:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ac000)='/dev/sg#\x00', 0x7ff, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000af1000)={0x1}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007fa000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xc) sendfile(r0, r0, &(0x7f0000568000-0x8)=0x19, 0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000044c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x9, 0x8, 0x100, 0x7ff, 0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:54 executing program 3: mmap(&(0x7f0000817000/0x7e8000)=nil, 0x7e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a7e000-0x18)={0x80000000, 0x3, 0x6, 0x20, 0x7, 0x632}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r5 = getpgrp(r3) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/22 01:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000085e000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) 2017/12/22 01:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000bc000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec0000-0x4)=0xe8) ioprio_get$uid(0x3, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f94000)=0x3) 2017/12/22 01:07:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f0000-0x11)='/dev/vga_arbiter\x00', 0x3fffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000270000)={0x46, 0x7ff, 0x3, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000050b000-0x21)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) [ 67.670996] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000fc0000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000048a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000383000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={r0, r1}, &(0x7f0000803000)=0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095c000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e6d000-0x10)={0x1, &(0x7f0000b5b000)=[{0x0, 0x0}]}) syz_emit_ethernet(0xea, &(0x7f00001dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="901cccf4940f", [{[{0x9100, 0xbf2, 0x5, 0x2}], {0x8100, 0x8, 0x4, 0xfffffffffffffffd}}], {{0x88ee, @ipv4={{0x8, 0x4, 0x9, 0xfffffffffffffffe, 0xd4, 0x3, 0x5, 0x3, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x6}]}}, @udp={0x0, 0x2, 0xb4, 0x0, "2656a39f54ac1bdd349231500220f936fcb675c074e8004690096cb5a00a74ffdf01443052696df7fcfed36cc5c79ead18711364755fe7423816a6410b8dc3c6befe63f6306c38ad37d46bcf4c856f22ea866f721033a4ced26c23f6c905c7cb2bbfd85bda9cabe00054da3fcb9f533d92029d01b2605cb439f9dbe491c10917594cdb6b7679fc74b62a3124eb99f50677a05c8824fce14a729cc7c32b28b2062a564e01fc6061d89d853e71"}}}}}, &(0x7f0000e69000)={0x1, 0x3, [0x3d0, 0x163, 0xaec]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000030000)={r1, 0x12}) syz_emit_ethernet(0x7e, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001f3000)=0x800, 0x4) 2017/12/22 01:07:55 executing program 0: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a2c000)='/dev/usbmon#\x00', 0x6, 0xc0) ioctl$TIOCNOTTY(r0, 0x5422) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x628) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a73000-0x2)=0x1, &(0x7f00004e1000+0x76e)=0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) syslog(0x0, &(0x7f0000bb5000-0x12)=""/18, 0x12) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000c58000-0x70)=[{&(0x7f0000076000-0x3e)="09019ab20d9ccaa2914a50b08ad9eb29d2017488a5b8f679f9d5b9e1aa76fcab4277177035529f2b0f87978c9f673897ef4c06d100cab0b2e526fea79fd6", 0x3e}, {&(0x7f0000a2e000)="79dccea8a626190a2cb33c70dea444c7ef8983227514a2879bbcdb1b9b10e7d3ea63b9f6fb67c17a9c26aa79cd8cfc79a5cb47541676b8084dd795c6733e71988d1d79a382854326f6969c1edaf0813e3d3f5eee9c7ace05bbaf40edd01f068571cd2a53f62a9c7c3ca45636458e295eeceb1981f7ac2387227a1b67b297f52a49db7f1aa127e87da7371ee0899855e8102a65337ae0e55a67caf0354debfc1ba413d6bd5a7b2c307104d5271a07a38b4fbd7024139d6f8c60eef73b2019f1fc575b00da4cf100625ce1b118b32c2bb651cbf9a87514281cf15d340053c4c1dbaee156d1cc2d939832ca4c7b2474b41fc2ee", 0xf2}, {&(0x7f0000895000-0xcd)="d3a774f7fe888bb7974ac92902e426a133e7a6bc571f5c7a07c3929202d97f13ee7fdc90675852061c589ea8c7d95f6cc6ab93303e9ff3a072e8e7af8a99060a6d0b30458ab959d6d2269e5201b41a67ab7be673bb55674ac4abae5feb8e64880de45239e645f1e5455393161439eb5b09f4acd4c33d6fd2b462470039169a3fa528ccddd81e12a74613ad0f79d711e8cbf5c74380315c25693f7c85f9d19c0dba2a41f2c4c8219092b23d9cf5cf255b98708cb1695b73b4087fa6b8f25d5a1e407047e55c748618dee4016f28", 0xcd}, {&(0x7f000030b000-0xf5)="6ed80b70c9aad3aab2456ff43663823d59fc15bdc8a5afb90c475447ca26022d0bdac6c9e5b4e9ec036c1864ddc723823c1d9562152b09edc31a06221150afb341ede2902791929b7718a1d5c93dd0efe4c559b90e88a48d34244d2a2f9dc76a056269cddaabd44e17a29d9340163da83f73b6b763d5c48812be123093aad443c835d7c02ad69cd7513728b3c206810a0932ea2659c3a179570511a76fb5c121c2188b89b9d4cfd7b68b29dc73f6c5cfc76fd42443bd171b3dfba0d714dcccd245aa641b8b4d115b0126f08f1935a28b8db6bea2f5b386b81f087e15c20350c65fcdb54a60cdd2112b396f9d2a1747b07a828861f9", 0xf5}, {&(0x7f0000eba000-0x1d)="f9d75ae5c77d2bea9de405c9fe8266d466146740d55c2070009b128652", 0x1d}, {&(0x7f0000876000)="9aa11ee2946aa5d8cf15ed862839a132f1f26258c6c2e489c7bfaa5de845944fccf9aa562439ee64e97911d6b875af723ea7ee6106d38c7eed9276c309a138261f810797f2857060539d36aa38764621fafc6b59272aa9898d2b20e3d0302c73e1892464e76bd626c4666ea5aee0043a1ecb4250c18e5774a0c5da365ecae6aaad3d62298f642d1d56347c31852495ee9151881b6a91a61272789e90ea96a21f8af50e676374972ba5c7a6d702ab45200d125dff043aedb2ec635db641573a951b1646e31d0867a061e6a3ae6d0722a6568aaca5be9b90b461e9256425", 0xdd}, {&(0x7f0000567000-0x1b)="73b8f15a165b6dd6e30f495c9fff26c29f9c3d92e4f8b2d9785a78", 0x1b}], 0x7, 0x4) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) getsockname$netrom(r0, &(0x7f00000dd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000267000)=0x10) 2017/12/22 01:07:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000ad5000-0x10)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000cfa000)={0x800, 0x9, 0xd52, 0x0, 0x7, 0x7, 0x8, 0x8, 0x1ff, 0x4, 0xffff, 0x1f, 0x0, 0xfffffffffffff801, 0x6, 0x20, 0xffffffffffffff01, 0x7ff, 0x9}) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000772000)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = epoll_create(0x6) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000135000)={r6, r2, 0x5}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x0, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000330000)=0x0, &(0x7f00002ed000-0x4)=0x4) write$eventfd(r1, &(0x7f000039c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009e1000)=0x0, 0x8) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) tee(r0, r1, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000091d000-0x8)={0x0, 0x0}, 0x80000) syz_open_procfs(0x0, &(0x7f0000f44000)='ns\x00') memfd_create(&(0x7f0000d0e000-0x5)="d77d27b000", 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/vcs\x00', 0x210000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f000022f000-0x10)={0x3, 0x6}) io_setup(0x1, &(0x7f0000be5000)=0x0) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f0000055000-0x29)="29000000180031ddd02e2100636500050a0000000000ff078000fbff0b0009000a0000000000000005", 0x29}], 0x1) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000988000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x20004, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000910000+0x158)={0x9, 0x401, 0x2}) unshare(0x8000400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}) unshare(0xc000000) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e7a000)=""/239, &(0x7f0000d40000)=0xef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000090a000-0x8)={0x0, 0xa4}, &(0x7f0000092000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000079b000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00002f5000)={0xf000, 0x1000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sysfs$1(0x1, &(0x7f00008cf000-0x6)='nodev\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x0, 0x8001}) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00005e7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x0, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de67", &(0x7f0000af1000)="", 0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000035f000)={0x1, 0x0, [{0xc0010015, 0x0, 0x4}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00009a0000-0x4)=0x9, 0x4) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = memfd_create(&(0x7f0000155000)='posix_acl_accessppp1system*\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000521000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffeb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xfb9, 0x1f4a, 0xffffffffffff3c89, 0x0, 0x2eea, 0x9, 0x74, 0xfff, 0x400, 0x1ff, 0x81, 0x80, 0x64bd, 0xfffffffffffffff8]}, &(0x7f0000764000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045d000-0x8)={r1, 0x6}, &(0x7f0000f68000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fd000-0x8)={r1, 0xffffffffffff0000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eaf000)=0x8) 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000382000)={0x4c, 0x0, &(0x7f000087d000-0xac)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bb6000-0x17)=[], &(0x7f00000a0000-0x8)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000dae000-0x1)="e7"}) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004de000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000773000)={0x9c, 0x7}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) [ 67.959887] binder: 12680:12682 got reply transaction with no transaction stack [ 67.974445] kvm [12668]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x4 [ 67.995481] binder: 12680:12682 transaction failed 29201/-71, size 0-0 line 2760 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) ioctl$int_in(r0, 0x5473, &(0x7f00008b6000)=0x7) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000104000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9e000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003f9000-0x14)={{0x401, 0x64, 0x101, 0x400, 0x8, 0x7}, 0x23, 0x0, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc4000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) vmsplice(r0, &(0x7f00006fb000-0x18)=[{&(0x7f0000bb0000)="1e", 0x1}], 0x1, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b54000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000832000)={0x101, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x370420ac996f71c6, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002be000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e4b000-0x3)=0x58, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003d1000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000083c000)=[{0x3, 0x5}, {0x2, 0x1}, {0x2, 0x66cb9049}, {0xa, 0x7}, {0xc, 0xf8}, {0x6, 0x4}, {0xb, 0x20}, {0x3, 0x4a0}, {0x0, 0xfffffffffffff000}], 0x9) getxattr(&(0x7f00006cc000)='./file0\x00', &(0x7f0000ced000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a11000-0x90)=""/144, 0x90) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0x8000000000000, 0x1}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x410080) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f3a000)='/dev/sg#\x00', 0x0, 0x81fe) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000182000)={@generic="2ffd4e36ebe2cdc27629da4f78cbc72e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000418000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002f9000-0x20)={0x3, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000093a000-0x10)={r2, 0xff}) connect$packet(r0, &(0x7f00004db000-0x14)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) open(&(0x7f0000da8000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c45000)={0x0, 0x8}, &(0x7f0000561000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000299000)={r3, 0x0}, 0x8) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000027a000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x2001c0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000093c000-0x4)=0xca1, 0x4) getsockname$inet(r1, &(0x7f00009e5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039a000-0x4)=0x10) r2 = socket$unix(0x1, 0x100000000000003, 0x0) listen(r2, 0x0) connect$unix(r0, &(0x7f000006b000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) r3 = accept4(r2, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x0) listen(r3, 0xbd4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000cc4000-0x78)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x7, 0xf914, 0x0, 0xbacc, 0x2, 0xfffffffffffffff9}) 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2017/12/22 01:07:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9efe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fd5000-0x8)={0x8, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000549000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd5000-0x4)=0x58) connect$netlink(r2, &(0x7f0000e18000-0xc)={0x10, 0x0, 0x7ff, 0x401}, 0xc) syz_open_dev$sndtimer(&(0x7f0000657000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) [ 68.027200] kvm [12668]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x4 [ 68.088348] QAT: Invalid ioctl [ 68.092972] QAT: Invalid ioctl 2017/12/22 01:07:55 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000062f000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) 2017/12/22 01:07:55 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000002000)={0x27, 0x7, 0xfffffffffffffff7, 0x4, 0x10001, 0x1f, "aa808e29096a3fa7778ccfe5522af357a7ddab1ee591a5d719b55941e45a8940f36c4fb76029e4174181d68e3c5e0c1e5fa5fdfce6aecbac4547914497d64e", 0xe8d3}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x9a0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x91, 0x4, 0x8000, 0xb7, 0x8001, 0x8, 0x8001, 0xffff, r3}, &(0x7f0000003000)=0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)={r4, r5, 0x0, 0xbba9, &(0x7f0000000000)="3ef32438dfc04e939453903d73030e9ed9da0f1c59a3b06e4ae9dca6cbd3e8b3a1687478a8e17aac57efff8546dd2610cd22e5e250ba3c9559fcd6260b02c4b9e21dd20342519a45050143ca161a834b61ec7ce9716400a007b27d15103d28d7b3cdb81a1c6e17855ac4b1f72a73fbc478407af0e4651722c5a2b1a3", 0x225f, 0x0, 0xb87e, 0x9, 0x100, 0x5, 0x3ff, "3c8bf034eb104834b615151baed197388ba62419cbe04a6aaa0cb0ce55ad1109ad1d3444d77b11d5a4160069309a5bd68f20c6ea4b2550f368883e36b8d5a18c508167ca61f5de3b1cd0ddd5c31f59d724958efcabcb0edb2409b948e15cb04129fcfbad3c9dac51e16d4cfe48219bf07ebea626c8b00d30adb619567566e91a3eabc67fb949c718229dd74cfc30e3ba6cee20a7fea2baa8d3bcbcf28bda0e826f9a31"}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x10, 0x0, @thr={&(0x7f0000001000-0x3e)="f98d079ded803223ba1233569e99bfb2c4f89f306204fbacd09525b0ad242f6a81838bcb6c69d9c9d892ec86eeda6b374e44b485997425eff228d77ee7b0", &(0x7f0000001000-0xb1)="a7bc048245387c8d13950522b76e14a537d8c80dd6d92f4abe102e0e3c6908ce45b9477d03910a6c12af037242c6895943df02223bd7ebcaebe8290d6f390a5f66f4f56a840652e85e87d033f29772419876995aa6a2b0f4a0b601c53cdbf90936a1c011a04bac394055b587708d97ce9978b0603bb62f00392e8f819bff1891e7f38e463f03bd4a9649a008f69f669e0a3be39346d29c66ef1fe52ca28a2727a0a68cdf2bb3fadec237be67051eb81142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f00001dd000)='cifs.idmap\x00', &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000086f000-0x2)='/\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f00001c9000)='big_key\x00', &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000790000-0x1)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x7, 0x7f, r5) r6 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r6, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r7, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/22 01:07:55 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x1f, &(0x7f0000bf7000)="d7a03e0951ba7bf60bc1755cf869437f639f8f33c7f7d366f7a76fa99ae69ad1c5de0622baa1c2019f751ca72df8e772ad3275ef433e5cdb829e74d629c577d13ba132aa1e65d7b858a75f7cfef85033434088934261582dd4399e57") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00005df000)={0x8, 0x5}) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4000000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0x250, 0x0, 0x100000001}, {0x40000010, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ca0b5cce6ed0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r3, 0x58}, &(0x7f0000001000-0x4)=0x8) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004f1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000)=0xe8) r6 = socket$inet(0x2, 0x2, 0x0) r7 = dup3(r6, r5, 0x0) bind$netlink(r7, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) fsync(r7) [ 68.140825] QAT: Invalid ioctl [ 68.155475] QAT: Invalid ioctl 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d5000-0x8)={0x0, 0x4}, &(0x7f0000abc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000099b000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2017/12/22 01:07:55 executing program 5: r0 = open(&(0x7f0000f2f000)='./file0\x00', 0x40100, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008a8000)={0x0, 0x0}) setpriority(0x2, r2, 0x5) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd0000-0x8)={0x0, 0x0}, 0xa0004) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00003b5000)={0x800, 0x80000000, 0x6, 0x0, 0x7, 0x7fff, 0x5, 0x80, 0xfffffffffffffffb, 0x61, 0x8, 0x7f, 0x0, 0x4, 0x80, 0x2, 0x80, 0x0, 0x8e59}) r2 = socket(0xfffffffffffffffd, 0xb, 0x800) socket$inet6(0xa, 0x7f5, 0x6) perf_event_open(&(0x7f0000429000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000fde000)='/dev/input/mouse#\x00', 0xc5fe, 0x400800) recvmsg$netrom(r3, &(0x7f00005ca000-0x38)={&(0x7f0000c75000-0x10)=@ax25={0x3, {"bbb439d59c770d"}, 0x8000}, 0x10, &(0x7f0000469000)=[{&(0x7f0000741000-0x60)="ad5b50cc512bd678313afc09cdcc8b1ea7a2d8f641f7513ec0c304745fab13513b4997c5dc9e3730f11b111356d49b37a8aace0ee3252f29d033c023d7532aa0ff79759966b71781fc8e75a2d953a957c124d76f281317ef25cced243674ddd2", 0x60}], 0x1, &(0x7f0000060000)=[], 0x0, 0x400000000000800}, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e99000-0x4)=0xfffffffefffffffe, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000343000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c6f000-0x4)=0x0, &(0x7f00006e9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000a89000)={[0x5003, 0xf000, 0x1, 0x2000], 0x1fffe0000000000, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x1, 0x1, &(0x7f0000956000-0x10)={0x0, 0x0}, &(0x7f000074a000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x400000ff, 0x10000) accept4(r0, 0x0, &(0x7f00004eb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000037b000)=@assoc_id=0x0, &(0x7f0000638000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081b000)=@assoc_id=r4, &(0x7f00002f3000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9e000)=0x0, &(0x7f00002fd000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ed000)={r5, 0x4}, &(0x7f0000efc000)=0x8) r6 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000fd4000-0x4)=0x1, 0x4) 2017/12/22 01:07:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00009b8000-0xa)='/dev/vcs#\x00', 0x46d, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9e, "e606dc76151d40eaf6d05233fb1c2cc1d2645d7e6c10f26428d290efb0c3fead0b30b0092ef843f0769aa018035d17a1b682085a8f235efa4ff816ba6a1a5ff81e0c9648ae826e198c7eb4293d4208d163bac19d1dfb84825ceece1418deba41caf885a5d0175a9db92d6214782fcf7d98f433a5aa28219d912da74779937fbc14125ff44614693c570821c881e9a0d258cee98d2e1b447ba71e87ffa50f"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xe1)={r1, 0xd9, "f691b3b61e3789fd8bf840215197e4c26b13f9f5cebfef803dc84eadb476356b033be6342611fc1841f217b3c14e379da69bb7dafa383e035958603e2b5e9be89a6446661a6ab8d95f1c2dfe96be607ab785086c74dd5bc1a81bd93029784b2a929f9d3b7af6929399d3b4363d344bb45022a8b0a68a318f0dfd30edf2528fb734a1ac3b39abb4f9a5a541de2a40e141eb3c1bcf0ba77fabe263902f0afb6682de86b9a01f18b7e27fcd6d12d9da4fd06df467f54fc3e758497209b8efcc88e6751f343d1623a402ecbf8faee4eb172f577729a07f713c7515"}, &(0x7f0000000000)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000189000-0xc)='/dev/autofs\x00', 0x400082, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002c3000)={0x0, 0x0}, &(0x7f0000859000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002b2000)=@assoc_value={r3, 0xa2c4}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x1, 0x0) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000039b000)='./file0\x00', 0x4) accept$inet6(r0, &(0x7f00004f1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b4000-0x4)=0x1c) name_to_handle_at(r0, &(0x7f00006be000)='./file0\x00', &(0x7f0000ab5000)={0xd3, 0x0, "f2b5618059255f39ea77326f5bdcc1bff86d670e7b87dbe71d444e2639a129f54053ff3f6fe135913fa2d6bd59c5f0db1c91cdcaa5816eeb6c4f9e8e69eb2d5030f6ed0ec2215e34990cd074e5a62609c317a3b14f6473fa5050ae0cf9024ed8953794233d97e972daebcb4d354f340dc9d58be3d829a85fe5e4b84b62fdf2eebc7560bef51d82d42f2c7e467d2f6c713ea57bcc59b16a41c024280debdc9f581e9713a9d7365d81d1ce59d4ed0f2419b7c11854b98fa6ca4400f65e3437f2173e36210f77f139792ca08e"}, &(0x7f000067f000)=0x0, 0x400) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400010, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/22 01:07:55 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001e0000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000736000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) stat(&(0x7f000026d000)='./file0\x00', &(0x7f0000c1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) r3 = socket$inet6(0xa, 0x80007, 0x3f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001d1000-0x4)=0xffffffff, 0x4) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000796000)={@common='lo\x00', @ifru_data=&(0x7f000094b000)="28de96589773858b94e05897b94bd8c5ffa50647745036b2e233c53bb3c65da1"}) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000be4000-0x86)={0x0, 0x7e, "d4f6fdebea45742a0807b01a73c08e16a9e8a0012dc8eff8023608c5a811fa4519880c733a47603833d1005d7d34875e2dd4d0f249131e12c36d76c1677a827fd597e63d5854474792a7a4dc4a57120bbcc2789c3c361b25d9dac42238566152264d68bdd1d4bd13a3a3ecb6b9fb520400d954de8627468cc07c614ca2fa"}, &(0x7f0000153000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c89000-0x108)={r2, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x5, 0x67a4, 0x5, 0x2, 0x800000000000, 0x6, 0x200, 0xfffffffffffffe01, 0xb37, 0x3, 0x1ff, 0x8001, 0x10000, 0x3ff]}, &(0x7f00007cd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a1000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ftruncate(r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r3, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r3, &(0x7f000091e000)=""/80, 0x50) statx(r3, &(0x7f000064d000)='./file0\x00', 0x4000, 0x80, &(0x7f0000411000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) r3 = memfd_create(&(0x7f0000b24000-0x7)='md5sum\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e63000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x1, 0xffff, 0x6f}, &(0x7f0000020000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000391000)={r4, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f43000)={0xe7dc, 0x5, 0x8000, 0x68, 0x4, 0x9, 0x5, 0x1cf, 0x0}, &(0x7f0000948000+0xa36)=0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002c8000)={0xa, &(0x7f000041a000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000338000-0x8)={r6, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000146000)={0x0, 0x0, 0x0}, &(0x7f000007e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000871000)={0x0, 0x0}, &(0x7f00002ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000043d000-0x8)={0x1, [0x0]}, &(0x7f0000d75000+0xfd1)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008a2000)={0x0, 0x4a, "7b5dd7a4f159243fa6c694a9bcd2bf3ce2537040ed82ebc4017b2d849b60d98e56382b8b34bbb8c0507f1e8b52788dde9f904a070349686b2a54f592c12edc2bfc0414e5b7fc1c47b433"}, &(0x7f000098b000)=0x52) shmat(r1, &(0x7f0000e19000/0x1000)=nil, 0x7000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f7c000-0x10)={0x0, 0x48, &(0x7f00003ac000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000d28000-0x4)=0x10) utimes(&(0x7f000092b000-0x8)='./file0\x00', &(0x7f000055f000)={{0x0, 0x7530}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000072e000)={0x101, 0x71, 0x1, 0x80, 0x100000000, 0x1fc9, 0x1000, 0x9, 0x0}, &(0x7f0000649000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000096000+0xeb7)={0x0, 0xe6, "f03b7afea72f2ecd3171d25b7afe0fed0e90f6a2c53f14ed26bda2200f7762331789ab05b7e2b71678e1c15c5e7d973ddaf47e06f25fe958fdda4fde4ad281eb3577a8943042b4c4d520f8a213139918d04d55f7e3656d09fe2ab888625e9f53fa162a5633628711f2c61c27f786bc49075624cd52a3a51e1f2df991b9400890bd4c098601a406ddc51a1ea2956e46a5c0fcdab27cdb1331d86f7b908e5dfdd85a20b83d1d4e5649aa636279e1d7db8deaf0806660311f8e0821dec509b732ee8c81406ac604bdeb5636bd693f30dcf05e8e7cd47a1419b7d2f92d53a5f8a345f90e50877187"}, &(0x7f0000650000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000062f000-0x8)={0x0, 0x0, ""}, &(0x7f0000302000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e3b000-0x14)={r8, 0x3, 0x200000, 0x9, 0x6, 0xa389}, &(0x7f00006ec000-0x4)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000b30000-0x70)=[{&(0x7f00006e7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024c000)=[], 0x0, &(0x7f0000709000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x4, 0x3956, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x2, 0x8, 0x100000000, 0x4, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0xac7, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8, 0x200, 0xfffffffffffffea9, 0xffffffffffff3493, 0x5, 0xff, 0xfffffffffffffff7, r8}}, @init={0x18, 0x84, 0x0, {0x200000, 0x1, 0x9, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8003, 0x0, 0x800, 0x0, 0x2, 0x100, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x80000000, 0x4, 0x1, 0x2, 0xffffffff, 0xd8, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3497, 0x201, 0x4, 0x54e7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xa5, 0x10001, 0x4, 0x3, 0x5, 0xff, 0x9d33, 0x3ff, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x8001, 0x3}}], 0x1e0, 0x40000}, {&(0x7f0000d2a000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000995000-0x50)=[{&(0x7f00003c8000)="44182506a68d145af6e088fcd302c86fec8779ed9a4c086fabad0ce0a9ee5aa76624a6e77217f4a6afadb95cf0fbcbdd683d5dff110ccf2d63097b7a25f4dc0482270f77a25aa0510784069ea3b827d6bf0318855ac3", 0x56}, {&(0x7f000038a000)="e877df738a9183f4b34d", 0xa}, {&(0x7f00004ae000-0x1000)="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", 0x1000}, {&(0x7f0000688000)="53b266beaf09f41da67590d23db580e305c2f7ebe1d98914a720cdf7c280fb5f9fbc8e96a66ea0018636df9280d75d30a7d49cd858a02ba3e5ac2c1a421454e874c236f2609b1d81b9dd6e426b5bce4c60808cd1e2ca94e9311a9e1afc81a006eff9bd9a34f70e092abb082cc350ba0291099c3a326527ecd1bc0b1cdc76f18db166d83667a94da3af5e1c3b60b58042507e87400f618fce362e75c0d1bbf5c8d33933f55ff28b7981945f5078e8dd6affcc3401deee92809d55fb4e9854e76dbd280ddfada8fa8a873c2d1a03bea15c04989763d7c35be1c10053aa26dfc4f3f769eeb88d50d5e8781270ed40888e21d82f3ff0f340ea4236107ba3", 0xfc}, {&(0x7f0000e8e000)="96600d216848e0ba36488e2c4b463c305cf4d1bf2d1cb76bcc306e86053b6b43899b29d7892c0ac142bf59153a4f1acfb20786b60a9763528d7f52727e591186e744d8684c2772263e5cde36ee038356ab9026e8", 0x54}], 0x5, &(0x7f00000d5000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x2, 0x8, 0x101, 0x6, 0x4, 0x7ff, 0x400, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x81, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x100000000, 0xffffffffffffcf6b, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xffffffffffffff93, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x4, 0x40000}}], 0xf0, 0x20044001}], 0x2, 0x20000000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000066000-0x4)=0x0) ptrace(0x4207, r16) unshare(0xc000000) shmdt(r2) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000805000-0x4)=0x10001, 0x3, 0x44b, &(0x7f000010e000)={0x0, 0x1c9c380}, &(0x7f0000a04000)=0x2, 0x5) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000eb4000)=""/4, 0x4) 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f1000-0x9)='/dev/vcs\x00', 0x101140, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000007d000)=0x6, 0x2) inotify_init1(0x800) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f00004d9000)=""/64, 0x40}) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000bd1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000038e000)=0x1002, 0x80800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c09000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005aa000)={&(0x7f0000e7f000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5190e81c6e83eec1e6df127e41c3faf8feb6edfef5d0627b479c580172bed57"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000425000)={0x8000}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/loop-control\x00', 0x4200, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$setflags(r1, 0x2, 0x1) syncfs(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2017/12/22 01:07:55 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000459000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) pwrite64(r0, &(0x7f0000001000-0xc2)="3472258eb1d43b23e4ab06ae494977edf58faeb8c71a7cb85b277db96db3cdc702118f730c8adea95cfdcbf329968c6ed6aaf360cb0cface961f005a89a2f113175b17607bbc7dd29cf1b6ad161db6effd8e2d14c04452366408b65ac45a11f50b91941a93f17ea4bfb711c0ba0702a83a6574747965835d709a694a8ab1d4a09ffac2704da113991cc8df9facf325572158482ceee443075ac5993962c452c337863682a22478ff9f919b6679a54062651fb844f14d425aa421fd07c0b0b79c29fe", 0xc2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090c000-0x11)='/dev/vga_arbiter\x00', 0x8000800, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000090d000)={0x4, &(0x7f0000028000)=[{0x2, 0x1, 0x7fffffff, 0x1f}, {0x8001, 0x40, 0x4, 0x627}, {0x3f, 0x3, 0x7f, 0x6052}, {0x3ff, 0x1, 0x2e7202fe, 0xfffffffffffff9b8}]}, 0x10) creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') syz_open_dev$sndseq(&(0x7f000045d000)='/dev/snd/seq\x00', 0x0, 0x8000) unlink(&(0x7f0000f22000-0x10)='./control/file0\x00') 2017/12/22 01:07:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffff9c, r0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000661000-0x9b)={0x0, 0x93, "65802a6d164a170fb5fe0c46a4133496a7d9e528cbabacc768ae44c47a76876a29ed7a916fde0b7303f85df2c8a9c9dd0f02edc52f5d7368978963f851c763a051c9f9b74cb9814fcaa6dec708e5335ef2bb8320a7db9a749007cc2bd7785f7cb9d958ed44d65c9d1ddbda8819132f24edf162a96a67a11d71f86b9b0b90e9d9be9a427aaa39e67d4f76ade9eaa34c8edcf5a5"}, &(0x7f0000001000-0x4)=0x9b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000081d000-0xb1)={r2, 0xa9, "6ab6e822181db374ef4fef6c1157eb374882be04850b446d156d3999d9da4707cd06d3670199cbbf5eed19107248eec44097749a8db7b33305c1ba60607c1858bd9d513e9c7d7301b0562a25e2c23f7823483d37384bf4ca3d90d37fe37656396c76d728bb85507e17311e920724e135050ed5c334fdc3614aefc138d69b9d734b5aae292796fa3b2ba0f2dbd2ea9bcc9b3f0953cac0d260586b398e4774051050a96eed79ed4c1ac3"}, &(0x7f000063a000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fc2000-0x10)={0x7fffffff, 0xfff, 0x1ff, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1000000000001, 0x0, &(0x7f0000012000)=[], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000fc1000-0x80)=""/128, 0xffffffffffffffff, 0x0}, 0x30) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fc3000-0x4)=0x20) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0x497, &(0x7f0000d9b000-0x497)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88e5, @ipv6={0x4, 0x6, "1c316e", 0x461, 0xbf, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x6e, 0xe, 0x1, 0x5, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x6a, "ef64c4774f61ab0ec483e48cbbc46b7a45025e65cb6c42aab19908556bef3abe5b12e322312560251c1eb8ab9ea496e4eb295cb686c259ce1e97f2e0658845bb9da74510cad0f17b5e03b5b08488da33219dcd3db947e0d7a92ffd8f76db049da88a0375fcdd041dc971"}, {0xff, 0xc5, "81b3f03ec62174f73cdbad5bd77df56e5a215aeef13be3d163dec2231f99101e5548df955e56a19ab5cd1b88b7801d1e8d01618e7c51cb7ed45b2de87b9e1dd4d7c426bde365490cf47417b9f998e1d749f18da35ba76a907d9f3623e2a4cbe24f6b2acd90d719ecbc0687f443c47f72596595d538ddfe3eb46c64343f6c51a179c2cd1274fab4ce236462aadfb0a07bfa34f5d7d2c9692b0139d4fd9fcb1427619ed153f382c527d8f052b64637814bef2559e6c87d9be64bc81cd5a9190880768c70dfcc"}, {0xcf, 0x6, "a15e48246dee"}]}, @fragment={0x84, 0x4608, 0x10001, 0x7, 0x0, 0x100, 0x3}, @routing={0x2c, 0x6, 0x2, 0x9, 0x3e, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0xbf, 0x400, 0x2, 0xaa, 0x7, 0xfffffffffffff001, 0x0}, @routing={0x33, 0x10, 0x1, 0xffffffff, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xc, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x83, "4084ff361e7207c74cba39421524f2d60189d86ab763425d8169d4829766945d17a679dd20a886806f14fb44bdcdf2d1c6f6981becfc1d308160b05ee240d071999e07877e64576039d9c7ea59b391bcfd837fc4548b018dcbf5460c61556eeb7d666fedad742218fbfeae433c804781bae7ca788f1c9c231633d4d9804e6d5e06ef8f"}, {0x0, 0x73, "7d8eea59f50ffcba349965e07b9c4d0530df934f327d3524ff6d9fa6a98cfc73ef0e4b95b4cca7ae30239fdf50cedb8bcad154d9149e2e40d4215bc0e5d8b630d019d5dbc98a6daea07b9380ae26cab6fa6e7e9f77de790e879797871c043e807b183f40b49a053ee7668fad6ba6ce87072c12"}]}, @fragment={0xdf, 0x8, 0x3, 0x7f, 0x0, 0x9, 0x3}], @udp={0x0, 0x2, 0xc6, 0x0, "02f457d1b7ff15bae3f73736ef0a4fe6b17ba4a7da6b9cfa51ff436f292d386c0fa69ebbbfd8d061663d76d4c817dcd8b249e390942ada0cc1f0b779fd0d3c585c9e4cefaa92e5631a7988fbce01a419ee5dd7cc05c2e5522057b06a12787bed982233a9988b041650f23a9836835fff0ed90124850511e7659f7ec7bf5695da10e1953836346f1f122c09cfe50678b5b66fef93f98d710a975a3bd7686b5de5af2fa6b010be1d291e046fc199e0b5fc77644210a5bec96e68f9701aa419"}}}}}}, &(0x7f0000a80000)={0x1, 0x2, [0x96e, 0x362]}) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000095d000-0x2)=0x1, &(0x7f00001fc000)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000087d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00002ff000-0x4)=0x0, &(0x7f0000b20000)=0x0, &(0x7f0000e37000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0xfff, 0x3, 0x82c, 0x1b, 0x80, 0xa0, 0x1, r2, r3}, {0xc1, 0x40, 0x7ff, 0x2, 0x0, 0x7, 0x40, 0x10000}, {0x582b, 0x1, 0x3, 0x4}, 0x100000001, 0x401, 0x5, 0x1, 0x6, 0x1}, {{@in=@rand_addr=0x43, 0x8, 0x2}, 0xf, @in=@multicast2=0xe0000002, 0x9, 0x0, 0x3, 0x7, 0x9, 0x8, 0xa2}}, 0xe8) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r0, 0x2}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000e95000)=0x0, 0x6, r0, 0xe}) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80407, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000004d000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000)=0xe8) bind$packet(r0, &(0x7f0000cc5000)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @random="8ccf197590ca", [0x0, 0x0]}, 0x14) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000de0000-0x78)={0x0, 0x78, 0x550, 0xfcae, 0x40000, 0x549f, 0x0, 0x7, 0x1, 0x3, 0x1, 0x100000001, 0xfff, 0x7, 0x0, 0x80000001, 0x3, 0x1, 0x6bc, 0x8000, 0x20, 0x1, 0x4, 0x7, 0x100000001, 0x4, 0x0}, r2, 0x800, r3, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x100000001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) r5 = creat(&(0x7f0000bc8000-0x8)='./file0\x00', 0x80) ioctl$KIOCSOUND(r5, 0x4b2f, 0x20) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000008f000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) prctl$intptr(0x4, 0x5) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000c07000-0xa0)={0x0, 0x98, "b03b1dbed4e8bb0e955fc1ca7b2da07ade0ad1fd3d129de1a5658bec67caba80da275541ce36f969a06ebcae75acb6e5d333575c35fb3fd93b52cfab1d3f223289310045ad23c708eca1af6c77cae5e6069da48490293598702a13b23a387abf9938d382d1447b43d78f8eb2157bd606bb71f793e048f7c88e3a5d0881f1675226c55b2f6552741cadc8b56e9d67821ab8d9d6d28bba00d2"}, &(0x7f0000959000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000068b000)={r7, 0xdf, "bbb5986673d96b52aa0a01e70e58ec5f65f791d46c185aa6f742104d67ab01261a764567edb2b7f77cb167b82f16e2b6f79d129f832a82b5024bc032ad83f24ac2d0046ef5f1fcc33314483b0fbacc5d75d3f593c068573d9824743032156498b62e193950a29f0070c00e4a2e5633e98be8e14c3c72c6a915fe01e52afb1ce813273c0c474d761a82485afe4b352fb25deff42060b2686afebe28bd3ee1ace8a51321b46a862b989c99585813ebbb129118a1ae359775526bfa9f52da45fb99d7b7a6431d9d801f4c4b739cea72043bc1295f5ec56dc330fdb4fc9d7c7887"}, &(0x7f000070d000)=0xe7) 2017/12/22 01:07:55 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002c1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x10000003, 0x20000000010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14f}, {0xa, 0x0, 0xba9, @loopback={0x0, 0x1}, 0x2}, 0x8, [0x0, 0x40, 0x4, 0xfffffffffffffff9, 0x9, 0x2, 0x8, 0x100000001]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000565000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x48001, &(0x7f0000702000-0x14)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') writev(0xffffffffffffffff, &(0x7f0000134000)=[{&(0x7f0000bab000)=']', 0x1}, {&(0x7f0000898000-0xbf)='&', 0x1}], 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009e5000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) dup2(r0, r1) 2017/12/22 01:07:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b8e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00002c4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) socketpair(0x8, 0x80001, 0x6, &(0x7f000075f000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/22 01:07:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000163000)=@random={'system.\x00', '\x00'}, &(0x7f0000000000)=""/9, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x92, "2721a36c2edee763056ce5eac07fcf4c576498bb497521d7650b60f49a7169e4b3960fa8bbb22cca24c1184e3bab81becd55db2026c830983cb328bb88df9bc22a56bdea0bbb1e6a2cae692d577b8ef0ba6079f056d42835e76cb0a954de7b1449eb59ae9771343c99a31f5deacbd101717c7f7fa397aabd45c15c35f9ca467b4464aa2085612fbac96a27d521ceec1a7ea1"}, &(0x7f0000002000-0x4)=0x9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000003000-0xa)='/dev/vcs#\x00', &(0x7f0000001000-0x8)='system.\x00', &(0x7f0000003000-0xc)="c1237070703173656c662f00", &(0x7f0000001000)='security^\x00', &(0x7f0000001000)='system.\x00'], &(0x7f0000000000)=[&(0x7f0000002000)='selflo{vboxnet0\\.selinuxsecuritykeyringem1posix_acl_accessvmnet0mime_type\x00', &(0x7f0000003000-0x13)='GPLsecuritycpuset]\x00', &(0x7f0000003000-0x12)='mime_type$#cpuset\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000000000)=':\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xa)='/dev/vcs#\x00'], 0x900) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000000000)=[0x7, 0x8000, 0x9, 0x9, 0x56, 0x7, 0x1, 0x10001, 0x5, 0x100000001], 0xa, 0x8001, 0xfffffffffffffffa, 0xff, 0x0, 0x1, {0x3, 0x101, 0x80000000, 0x5a9, 0x624, 0x9, 0x6, 0x5dc, 0x7f, 0x8, 0x6, 0x2, 0xc4c, 0x1, "16c08bd48dc8882a9438c74df38cadfe3d6689e5f8e7429131bb65e0029663b5"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x6, 0x0, 0x2, 0x101, r1}, 0x10) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xaea2b1032a51af0e, &(0x7f0000007000)={r2, r3/1000+10000}, 0x10) 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) fadvise64(r0, 0x51, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f7e000)=[{&(0x7f0000f7f000-0x1e)="d584830a6792682a957fa76869e317db48ff369046b9b45998a7bd04a0a7", 0x1e}, {&(0x7f0000727000)="7d9873f538efac4ba15acb01ca560691f71cb0a569af1c8d16d04fb28e1ce840c6faccf2b497eda41d4e6dc97b72579b475a549ee7b448b2145b85bac4e97af599b97f5518b9cc4aaf8e75b60f880ede534e37c656379a1b2960fa398388f420120f56a9b9d6cef751515cbe9ae881cc746c3a60c5a31e72b1c7b0e54daef3c50d3e31a65ea75b9bb2906caa8f4bf1418d17920a64c70fa15f9d9765bf56b1df961906106a5e93fa45633c9104770ba5e81a1470efd95e9aac6d004ca9304abc9613a084b392e5c20c9baca5025671b841b18408a214617e612fd5ec407a0ab119b14b3854d18dc5e51cdf69d56aea370f34", 0xf2}, {&(0x7f00008e9000)="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", 0x1000}, {&(0x7f0000f7e000)="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", 0xfd}], 0x4, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000ce000+0xefc)="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") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000680000-0x10)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b22000-0x10)={0x8, 0x10001, 0x6, 0x4}) ptrace$setopts(0x4209, r2, 0x20400303, 0x0) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a36000)="7973b100d8c30a5aea40000000cfe62785ce1074", 0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c43000)={0x1, 0x6, 0x7, 0x4, "9d82e0666cb79fb0d4f47c334abb939b83d9146a859226d7a84a2426de1fe390"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006d4000-0x14)={0x3, 0x0, 0x6, 0x2, 0x7}) readv(r1, &(0x7f0000789000)=[{&(0x7f0000fde000)=""/219, 0xdb}, {&(0x7f00009dd000-0xdd)=""/221, 0xdd}], 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b56000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a09000)={r3, 0x80000, r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000c7000)=0x23c, &(0x7f0000934000)=0x4) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/69, 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)="0000000000000009e40ec8cbfa9b5b4a8c26e970000000000000000776a6a7", 0x1f, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dfe000)='keyring\x00', &(0x7f00004d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f0000d04000)='/dev/vcsa#\x00', 0x800, 0x800) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d28000)={"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"}) r2 = add_key(&(0x7f0000836000-0x8)='big_key\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c74000)="05", 0x1, r0) keyctl$search(0x1d, r2, &(0x7f0000251000)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/22 01:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) syz_open_dev$mouse(&(0x7f0000442000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000005c000)=0x0) 2017/12/22 01:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004da000-0x16)='net/ip_tables_matches\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000126000)=""/52) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000376000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f00008fa000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/22 01:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b3d000)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d02000)='net/bnep\x00') readv(r1, &(0x7f0000878000)=[{&(0x7f0000e13000-0xff)=""/255, 0xff}, {&(0x7f0000d0d000-0x9a)=""/154, 0x9a}], 0x2) r2 = memfd_create(&(0x7f00008f7000)='net/bnep\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a1e000)={0x4, &(0x7f0000d9a000)=[0xfffffffffffffe01, 0x3, 0x97b, 0x0]}) 2017/12/22 01:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x2, 0xa, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000d32000-0x52)=""}, 0x10) 2017/12/22 01:07:55 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x8000000084, 0xf, &(0x7f00004cc000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a36000)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x1, 0x4) 2017/12/22 01:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000d0d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4080) getsockname$netlink(r3, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000e3000-0xc)={0x0, 0x1, 0x1ff, 0x0, 0x8}, 0xc) syz_open_dev$usbmon(&(0x7f00000e3000)='/dev/usbmon#\x00', 0x10000, 0x404000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r4, &(0x7f00005e8000+0xcaa)=[{{&(0x7f0000037000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee3000-0x80)=[{&(0x7f0000090000-0x6c)=""/108, 0x6c}, {&(0x7f00005ae000)=""/79, 0x4f}, {&(0x7f0000c43000)=""/139, 0x8b}, {&(0x7f0000a6f000)=""/110, 0x6e}, {&(0x7f0000cb1000)=""/111, 0x6f}, {&(0x7f0000fb3000-0x22)=""/34, 0x22}, {&(0x7f0000e06000-0x85)=""/133, 0x85}, {&(0x7f0000795000-0xb2)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x7f}, 0x0}, {{&(0x7f0000a4f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bd1000-0x10)=[{&(0x7f0000783000)=""/80, 0x50}], 0x1, &(0x7f0000cd2000-0x1000)=""/4096, 0x1000, 0x6}, 0x7f}, {{&(0x7f0000983000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea8000-0x30)=[{&(0x7f0000e7d000)=""/23, 0x17}, {&(0x7f0000295000-0xbf)=""/191, 0xbf}, {&(0x7f0000567000-0x1d)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f000028c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ca3000)=[{&(0x7f000018a000-0x23)=""/49, 0x31}, {&(0x7f000091e000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f00006e0000-0x14)=""/20, 0x14, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000ee0000-0x10)=[{&(0x7f0000bd7000-0xc4)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0x4}, 0x2}], 0x5, 0x20, 0x0) 2017/12/22 01:07:55 executing program 0: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/22 01:07:55 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xfffffffffffff800) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ff6000-0x70)=[{&(0x7f0000ff6000-0x72)=""/114, 0x72}, {&(0x7f0000c03000)=""/114, 0x72}, {&(0x7f0000ff6000-0x80)=""/128, 0x80}, {&(0x7f0000d53000)=""/20, 0x14}, {&(0x7f000013b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff5000)=""/100, 0x64}, {&(0x7f0000ff5000)=""/136, 0x88}], 0x7, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a5000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007b5000-0x4)=@int=0x0, &(0x7f0000ff5000)=0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000256000)={{0x0, 0x3, 0x7, 0x1, 0x47f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000f0d000)=0x0) 2017/12/22 01:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f7000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006d9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a44000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000)=0xe8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f27000-0x9)='net/unix\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b9f000-0xa)='/dev/cuse\x00') write$fuse(r2, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x1}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000db5000)={0x10000, 0x1, 'client0\x00', 0x4, "fb460a0ae4eb7542", "e728b89d3ad07dcb4404b6f41132e6b464c2c2d3cd3ea1eef94a344ba27b4444", 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a7c000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ecb-blowfish-asm,sha256-avx))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f7d000)='user\x00', &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b8000)="5d06f3188bc96b18f81450fd039c90dda8fe6886a77b65ced86ff04c8a453050ac54444b7ed85c207e4269bf7114a2a1e5463ebafd45fd15e11d55d5ad0382c15b2738b6bcf2891451dc2414eaca671c04e65f37725fe4109c72c8626c800aecb58327b482c5693685bca8", 0x6b, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f7b000)={&(0x7f0000f25000)=[0x200, 0x9, 0x3ff, 0xfffffffffffffff7, 0x2a], 0x5, 0x100000000, 0x1f, 0x0, 0x6, 0x80000001, {0xffffffff, 0x7ff, 0x7, 0x3, 0x3, 0x3f, 0xffff, 0x100000000, 0x93bf, 0x8001, 0x2, 0xfffffffffffffff7, 0x1000, 0x7ff, "41443063158a566a342f148942f6b578ef54cc75147b7440453c6dcdbd4e7904"}}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000322000-0x4)=0x0, &(0x7f0000f7e000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r3, 0x0, 0x0) accept$llc(r3, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7b000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000036b000)=0x0, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f0000936000)={0x0, 0x1c9c380}, &(0x7f00007fb000-0x10)={0x0, 0x0}) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000040f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00002f9000-0x88)={0x100000000, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000093d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x14) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00008ee000)={0x7, 0x5b, &(0x7f0000dae000)="c1f465ef0d81a01d62c69bb2215fe51c3778ee004e6376eb71452542ccabbe77bc021f1480cc0a996c6f3b2f1b6b81a86b7f582f6746f9d0831c35d1e4f09027094802922cf33ac1921325087293bb4d2b8f1ca22b7366cdfed2ff"}) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000d33000-0x4)=0x0, &(0x7f0000ce5000-0x4)=0x4) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000132000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000e51000)={[0xa2, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x600}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00009fa000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000509000-0x4)=0xcf, 0x4) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096d000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) add_key(&(0x7f0000026000-0x8)='big_key\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000-0xab)="f0b34b2e1686fd8059142ba98630d9a5258cc685e112ff595d148714d3d8ad21e4df39bdb5efb92c61341a45823a14aa707ccbf37e3f54544f38bf9a50e025717b91bca1417fb0541c1c9f4d5e8052d6eb28a021d533c5df215a68b0c59388379dd46f7393ca0219a7c15fb6cb7ff9f0a7b1bde79f92a826b43031a6479f27c402d3ace9bbb81d133b86a67322280d3438636470e3e2860a971ae2a7c6a1200fa206bb6c4f1d00", 0xa7, 0xfffffffffffffffd) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000537000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000899000-0x8c)={0x154, 0x8, 0x0, 'queue0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000128000-0xd)='net/sockstat\x00') pread64(r1, &(0x7f0000957000)=""/0, 0x0, 0x1048) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000bf1000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005af000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x7}]}) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006d3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007e3000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d66000)={r1, @in6={{0xa, 0x1, 0xaad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f00000f9000)=0x98) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000326000)=0x8001, 0x4) r3 = socket(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000c22000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) write(r3, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000b7000)={@common='gre0\x00', @ifru_flags=0x4100}) dup(r3) sendmsg$unix(r3, &(0x7f00003f2000-0x38)={&(0x7f0000462000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006b7000)=[{&(0x7f000024c000-0x64)="c660f899758053fd097465cee101e66783666d8916f133c507bdc2c6dfa4fbadcbfbdabcbcabb62f82b32d1a3dee1f72bb122feae284f2fb3c1b7a12a4c08a35c820e70c37836a85711277e22be5a1e4943f24fca5d6076c0bd6fbcfc583a99ae3cd9c81", 0x64}, {&(0x7f00002e1000)="", 0x0}, {&(0x7f000046d000-0x8c)="538ea9fff7fb06f4d92fed762092b8dd1eba5d991ff30b9663db341aab19a996c8ae66466a69cf29315d580f6c9b27fff8d115388c7a5df0bd5e9d33058f9ea8b7f22c0ab5ec3b7efa9ecc52aa8ad6f3cfa46930c7529b26dc49464d167d997d53213ae253f96f34b0fdb920c79704c00d1617699345adc8eedeaac5a331c2163359c8c417f36ac1b2394f77", 0x8c}, {&(0x7f0000f1b000)="fa4f1b2df0a207001e34ef12cab68d36da6832afbd47fcc13674755b8eef3e45007ace8aec16e8d9c26a888797029ca11327f9e9bcbeff199711ff17cd232975f458dde9f9b28470419f2b3992b3e701fc17030de78cda32405b8760a076ce9f719ea8e784ae0d752f85abceec402cf828377a8ba3fd6f97cfc8ca7c725679da70bd5f601e746ece6fabe3119556e30f83ca19c3d220a7a751236ae350c5d801a3", 0xa1}], 0x4, 0x0, 0x0, 0x20040804}, 0x4008000) ftruncate(r3, 0x1) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x2040000, &(0x7f0000fe4000-0x4f)="7946e851673757c15b26e759758f9fb206b49c5e96d231a1cf03b66b70074e475e080e7a0f94a505cfbdfb121cfe74423a66b372105a8acb4fa34e55ee64050000009df71f02dfd83ad519fc0b5fcc", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000541000)=0x0, &(0x7f0000f51000)="9c8a2024adb2c0b2b33cec83740c351ecc523be8a163f4d32111919bde855466b360634d76f6772200000b3003da3d07319f94013751f2cd89ba0800000000000000b493805dd1706587dde2196ff1e0170659cb780137725784e52865fb0bd45e84bbe7b15f75ec00000416bf818fef73861c2aab8497301c801cf45649384e4eba1ce4567c59624c3923e6e05acbacd6dbb889b19a02f815426d41b2b8ffe26725a68fa11407f65ed08a922077075857b5d3479d67022d3519c60e2f6f99af85c85289fc433d") capget(&(0x7f0000cab000)={0x20071026, r0}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 01:07:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) acct(0x0) flistxattr(r0, &(0x7f00009ec000-0x9)=""/1, 0x1) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) fstatfs(r0, &(0x7f0000f82000)=""/103) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006d6000)={0x0, 0x0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000353000)='/dev/rtc\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009e0000)=0x1, 0x4) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x15) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000095000)=""/209) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) flock(r0, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000e00000-0x12)='/dev/input/mouse#\x00', 0x8f4, 0x800) ioctl$TIOCCONS(r1, 0x541d) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000fa2000-0x1)="") epoll_create1(0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000013e000)="") 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005b6000)={@common='bcsf0\x00', 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc03, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042e000)={0x0, 0x0, 0x0}, &(0x7f0000125000)=0xc) execve(&(0x7f0000506000)='./file0\x00', &(0x7f0000cfe000)=[&(0x7f00009cc000-0xb)='systemppp1\x00', &(0x7f0000408000-0x1)='\x00', &(0x7f00006e9000)='bdev:-)procem1vmnet0\x00', &(0x7f0000b7a000-0x10)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000073e000)='/dev/kvm\x00', &(0x7f000088d000)='/dev/kvm\x00', &(0x7f0000f6a000-0x10)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000003c000-0x1)='\x00'], &(0x7f00002a8000)=[&(0x7f00001fe000)='/dev/kvm\x00', &(0x7f0000c60000)='\x00']) fchown(r1, r2, r3) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000028b000)={{0x2, 0x800}, 'port1\x00', 0xd, 0x20, 0x1000, 0x6, 0x4, 0xe8, 0x9, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000cae000-0x4)=0x7fff, 0x4) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00003e8000-0x4)=0xee69) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x4) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000b27000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d1a000)='./file0\x00', &(0x7f0000a9d000)=@known='system.sockprotoname\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eb7000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') mkdir(&(0x7f0000300000)='./file0/file0\x00', 0x1c8) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') r2 = getgid() r3 = getgid() r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e80000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d9000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000184000)={r5, 0x4}, 0x8) setregid(r2, r3) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005dc000-0x4e)="a3", 0x1, 0x4000000, &(0x7f000086b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25dd50d9}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000932000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00001b7000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000-0x4)=0x8) shutdown(r1, 0x0) pipe(&(0x7f0000e9a000)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000972000-0x4)=0x4) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a70000)='/dev/vcs#\x00', 0xcfd, 0x10000) accept4$packet(r1, 0x0, &(0x7f00005ed000)=0x0, 0x80800) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6e000)=@sack_info={0x0, 0x0, 0x7f}, 0xc) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d6a000)="97dd255bdff6fdc570ddce029e2699e977d63b5f03bca2e8f954f1650c2224983ba1efb3ba5c199ad7b8ce890f5d1fb896a934402f519d03d022336746c4c5c0cb625fdc93352bc753bcba13efaf767d4427c68ebe7bbaef19553a47f3b9369bb4587247fd01f59808e54e3d3b3208c2a06356cbf84472cfd7fc20b0a7a621d96db15853c13f1562e89e4cd1f83a7d9d7ce2e32f7e132c0e4b4a6272bb6abf258366c8f5c25443f5f793ebc28369611f3fe2b263da", 0xb5, 0x5, 0x0) 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x3fd, 0x0, 0xffffffffffffff20, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000049000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b74000)={0x8, 0x0}) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cc9000)=[0x3, 0x588]) write(r1, &(0x7f0000abf000-0x1000)="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", 0x1000) [ 69.092517] device gre0 entered promiscuous mode 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x200000000000001, 0x4000) sendfile(r0, r1, &(0x7f0000e59000)=0x0, 0x200000000000006) getpeername$packet(r0, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003e6000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) setsockopt$inet_mreqn(r0, 0x0, 0xc091b51070aec17f, &(0x7f0000e89000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000016e000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7302, 0x8000, 0x5, 0xb3}, &(0x7f0000d13000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ccd000)={r2, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000151000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fca000)={0x80, 0x7, 0x8000, 0x5, 0x7, 0x7, 0x1, 0xaf23, 0x0}, &(0x7f0000fcb000-0x4)=0x20) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fcb000-0x8)={0x0, 0x6d}, &(0x7f0000fcc000)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000653000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fca000)={0x0, 0xbc, "51472e19370e98a8fa0d1fb6e7cfba69427f021bebe41e86f0346246087fde4451a147ddb9d62d2e1a8e3006d83f3c9b2b0976edf4d0f8e0ce00a4e30746defd3414e6f63530f92faff54bb8d9e6e8125ab3a2e10d1c2482698b368aeaaa0f2533bc3becce8f3e360c15897a4044b1e9208ee89884b6975cee4b7396d41c066710a8e7a979f78edad537a812a2154c9af67c52ecb4a97a54466469ddc4ce5fa1e2bcf04f447e52911bde8c813b8bdc1f50c35994d98241eec8b2911d"}, &(0x7f0000fca000)=0xc4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000851000-0x8)={r3, 0x0}, &(0x7f0000610000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fca000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x6, 0x9, 0x7fffffff, 0x80000001, 0x8aeb, 0xffffffff80000001, 0x2, 0x8000, 0x8, 0xffffffff9b3b2b67, 0x0, 0x5, 0x5]}, &(0x7f00000d5000-0x4)=0x108) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bbb000)=[{&(0x7f00007df000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ec000-0x10)=[{&(0x7f0000616000-0x54)="fa31cc40775a808f07fcc8c8ecd8a6f7b7bb06ea34721dfc2f04710b50acd10c098fa20c718b46167c764258ebfa3252d5474cb58e6c96cb36a81a844083f9ffb16d7c55fcad06ae3928fc5a6bc6530c27b6a601", 0x54}], 0x1, &(0x7f0000190000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x380000000000, 0x2, 0xfffffffffffff8b9, 0x5, 0x8001, 0x20, 0xa2, r1}}], 0x30, 0x94}, {&(0x7f0000f25000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcb000-0x20)=[{&(0x7f0000e0a000-0x6e)="42be7be828946f8269054eae045436275888dae4a65682a6fa07a85bacb1cddc875973b8adb989c33f953bf60f1b54b59b7320e46844446c9ed8cac9ed76fb540d16a5dcd8e8aea20aeff38723c23d4b583aad540b78de6ae6f6e51096874bf70edb02dce58cc31a93f3edf9f58e", 0x6e}, {&(0x7f0000fca000)="afd01913ef35f3148f23f3cfd82f342e93b6e1071cf71874194bd8086342baf6d1804f432689014898624cae29d014e8ea71ce56442cf95551a72d3bda1274422c480c510f97c6cc", 0x48}], 0x2, &(0x7f00009d0000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x8, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0x6, r3}}], 0x60, 0x0}, {&(0x7f0000fca000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000428000)="8025635932d41c8143ca8c014cefad65c8ae54c4b646a1ad4c10299df06d84dd965a74c3ff0a38029744c2715e3421c3051503b0e0c0ed4ea03636e2ce7344d682ca6ad5b64b8b", 0x47}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000751000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000833000)=[{&(0x7f0000ace000)="78f441020f0dc1fc169db295fc79bb1a16f46c81e83c623f8026f426a4da278aed455b646b2958be3c2b5b7fcde0c3efcf2f20360d7a813eeafb438b9ff0f7960bd73a6fbe3970e6905e2dcaba50767ecf9c9e5cbba871ddabeb47cc4dd508977839496265fb979f77b07bf726b0b1261d33b753e88a35d4e93a851ecb67456321702e9f7aed148f6746708852a8692fd8e430e99139db29e6e06211d73d03deef447f1d5bd31c52116adf4982a02f5ac1a180e6f035486ec50a582245b43d5aea338e0b0b5944aebaf2233cfb3a19e5d51964fad45c5b75bf2a51e7191a", 0xde}, {&(0x7f0000643000)="6f92472c18886edc58b5a89f48988ec0bacdbdba863149e02b67e86d1f70613f08c1aee45026a173e07403fe6b8a29c11d89688179a9d02675d591b4b22a3249221c5c5d46a8c56b60c57da5f0776341af7181cf359724d9fd89bdd34a13926d6b8e4727d54a62d9ae7295d5082c9323317d993c4ccb1c21485dad3d6f735daf24a2459bb98d7c055abc82c81d269c2d193a9430c6332d91", 0x98}, {&(0x7f0000681000-0x26)="40680cc0b72b442ca66a89c94455698efb83bdddc94b02fd79d815c7cd7ea2be8080126bc4a4", 0x26}], 0x3, 0x0, 0x0, 0x20000044}, {&(0x7f0000fcb000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8e000)=[{&(0x7f00003d4000)="ab6c137221d1e6f244307b237fcce8388bcac4682a7c28c67c07e7cbdfe1c795fd344aa9e60725cd3a30abb6f2415c0b43e32d86cb3428f7483df7f423d8da0cf97a6cab41fd9849bcd320f646f3163d31d6b603ec55d2d8824193265077ce78c16b9462c4b5ce2bf2d8def1ea7beb956593ea2097c353923f141b0a42e38fe77ba7c2ee3fed0f8b85a64023bc1cfa28df53f3fc94", 0x95}, {&(0x7f0000fcb000-0xc6)="84dcd50382744dfc6e95333f3e9553e97eb21ec119c85464e0de986004851ce081a3aa35e30cb5638200984393536df18eac5f62d60d9856609f193b38692f27eaf529ba3ceb756635f27b173931925ca7a2cf1743fc725b1edcce143582590a9cfc39892a077d09f45e13c946ec88554ca64c7a59c2b2df24675bab07bbdc7fb599efe7124c5afcf964e31891b72dc2786f1d884af66de264333b20e24eb31a92bd8e30443bfb88624ae29e507a09b31c4076c40735cd9bfa539b7746060ec62b433cfa3170", 0xc6}, {&(0x7f0000fcb000-0xe)="459981937565d0218b91b44edad0", 0xe}, {&(0x7f0000d85000)="eb1d29c50a0465037bf22c5ab2deef6b1aaef174bfea83d88009677cbcfca896bcce876c8ba58a1a984192fcbe435b4bee143a6550d801eeff77be8b1f9cc0b83f2310", 0x43}], 0x4, &(0x7f0000fcb000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x100000000, 0xffff, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8002, 0x0, 0xffffffffffffff01, 0x8, 0x1f, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x38000000000000, 0x8000, 0x0, 0x7fffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9b7c, 0x200, 0x6b, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0xca, 0x1, 0x7}}], 0xf0, 0x20000000}], 0x5, 0x40000) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fcd000)={r0}) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000669000-0x6)='logon\x00', &(0x7f0000942000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f14000)="e45628eda23ecc1b5f79a3e7704df59cda1577162a925adec7de3d00a3c15d321c7d9fbe3054949eac97a50db63523ad5feabbf7937c29ba9b11735004539a709e5c87fe675a2e5caedbbad893b1a4c097116d359f1b5013b068d7780ef5190c923663b6c050a2cb8b67e2c97fa8339cdad0cef94a48f6d6fb054dcf034a3f54aacb1a74efac23c92abf475d9f01b571c81b0c4161cce3fe045721f4313f0c6b7c90ee1ded38b6cbbee22eb6f5715de721be1cbd7bc2fc10ae4bf4422943a90b36e2b108b547582e9a2c2e912a950d26d33cbe49f29abc5dc5dfe4a047f03a17a9c488b18dd91f63d9e8b452b813137f094a", 0xf2, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000079000-0xb)='pkcs7_test\x00', &(0x7f0000175000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)='proc/ppp1\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000001e000)='pkcs7_test\x00', &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000186000-0xf)='selinuxGPLppp0\x00', r0) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = accept4(0xffffffffffffffff, &(0x7f0000641000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000037f000-0x4)=0x14, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000028a000-0x19)={0x0, 0x11, "80f82d82fc9830f111daf89e72ddd1fb54"}, &(0x7f0000b65000-0x4)=0x19) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00008c6000)={r5, 0x6e513f22, 0x22, "d36a18efa7adf5d2d6c7061a435a5181799b99af2f5c1dfdc3d4007564b6b1c229a6"}, 0x2a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000bc000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000638000-0x2)=0x2, 0x2) r7 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e94000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r7, r8, r8}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e7000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006e4000)={0x0, 0x5e, "1f40b14127f9f704567c651dc4a0a57a4f856e4c3260815f89026679ed8a46d5a097c3ab3a2c330873a6266964d2894c90df143f3026fc4d4df6f0e54f8ad1019c289336034637fcbb3722e0ba6b929da54aa3d7e987107e5d6a4783c633"}, &(0x7f000063a000-0x4)=0x66) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8e000-0x8)=@assoc_value={r2, 0x0}, 0x8) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000063000-0xf5)=""/245) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") pread64(r0, &(0x7f0000581000-0xc9)=""/201, 0xc9, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00008d7000-0xc)={0x0, 0x0, &(0x7f0000c5c000/0x1000)=nil}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000da7000-0x12)='/dev/input/mouse#\x00', 0x8, 0x24000) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000475000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/cuse\x00', 0x82101, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00009da000)={r0, 0x4, 0x1f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x8001) socket$llc(0x1a, 0x2, 0x0) write$eventfd(r3, &(0x7f0000c02000)=0x0, 0x8) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000001000)="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", 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000fc8000)='^', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00001e2000-0xb7)={0x0, ""/175}, 0xb7, 0x0, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000da3000-0x9)={0x3, "1c"}, 0x9, 0x0) msgsnd(r0, &(0x7f0000d62000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x800) msgrcv(r0, &(0x7f0000e4b000)={0x0, ""/65}, 0x49, 0x2, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000c6a000)={0x5, 0x0, [{0x80000000, 0x3, 0x2, 0xfffffffffffffe00, 0x3ff, 0x8ede, 0x7f, [0x0, 0x0, 0x0]}, {0xc000000f, 0x19, 0x0, 0x9, 0x4, 0x8, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0xbe8f, 0x4, 0x7, 0x100000000, 0x1, 0xf2b, [0x0, 0x0, 0x0]}, {0x6, 0x400, 0x1, 0x1000, 0x3, 0x2, 0xffffffffffffff81, [0x0, 0x0, 0x0]}, {0x40000001, 0xfe00000000000000, 0x1, 0x2, 0x7, 0x2, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006e3000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a0f000-0x5)='proc\x00', 0x0, &(0x7f0000fc9000)="") sync_file_range(r0, 0x7fffffff, 0x400, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000694000-0x20)={@generic="89e477a4f197410da70ef68da58bedac", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000021a000-0x78)={0xf8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xd4, 0xfff, 0xec7e, 0x10001, 0x0, 0x80000000, 0x9, 0xff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800000) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) timerfd_settime(r2, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00003de000)={&(0x7f00002e4000)='./file0\x00', 0x0}, 0xc) timerfd_gettime(r2, &(0x7f0000ce5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000061b000+0xa94)={0x0, 0x0}) nanosleep(&(0x7f00007b2000)={r4, r5+30000000}, &(0x7f0000cdd000-0x10)={0x0, 0x0}) [ 69.226321] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 69.244594] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/rtc\x00', 0x800, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000034d000-0x8)='./file0\x00', 0x411) inotify_rm_watch(r0, r1) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000cb4000)=""/4096) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b1000+0x6a5)='/selinux/load\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f00007fd000)='ramfs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d7c000)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000042e000)={0x7fff, r3}) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000292000-0x4)={r1}) futex(&(0x7f0000005000-0x4)=0x0, 0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000075c000)=0x0, &(0x7f000068a000)=0x0, &(0x7f00000c1000)=0x0) madvise(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x1b) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000090f000-0xb)='asymmetric\x00', &(0x7f0000f49000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000729000-0x4e)="f70bdbafee2fcaee6f52530b6e2688177bc6f92d92be6cb109ebc80652914d7495e8a75dba23b4e245d23e6db21a846e346d361ec674fd92d554f692f169ce14939f9e51c4c3d7c2b105c3dbf836", 0x4e, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ba3000)='blacklist\x00', &(0x7f0000075000)='-keyringem0selinuxppp0vmnet1-em0*@vmnet0\x00') r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000c3c000-0xd0)={0x1, 0x4, 0x9, 0xcb, 0x7f, 0xffffffffffffffd7, 0x7, 0x1f, 0x211, 0x3, 0x2, 0xfffffffffffffffd, 0x7fff, 0x5, 0x1, 0xffffffff, 0x434, 0x0, 0x7fff, 0x3, 0x1, 0x6, 0x6, 0x8, 0x4, 0x305a}) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r3, &(0x7f0000c1c000+0xc7c)={&(0x7f0000899000)=@full={{0x3, {"863a6aa077753a"}, 0x8}, [{"e268d947aad621"}, {"0084c937650a85"}, {"329843dc4d7650"}, {"612ab895e1bc39"}, {"dae542ac22ce95"}, {"6438be2bc7b57d"}, {"49fa4fd39cba1e"}, {"68a6e5d26339e2"}]}, 0x48, &(0x7f00003e3000-0x10)=[{&(0x7f0000c49000)="8fef7911dd1b97161d1e0c6813f9b3f9cc8f057b5af3fd5d5816c1f5391b0df89a43236f2e940103744586d5cbcaf942b0b3f3160065bcee3f6a207ac5037b63da96b4350699dd7a90b1f7192be47814b78982f8cd112e15", 0x58}], 0x1, &(0x7f0000dcd000)=[], 0x0, 0x4}, 0x140) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/22 01:07:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bd000-0x11)='/selinux/enforce\x00', 0x600002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f37000)={0x3, 0x6, 0x1, 0x40, 0xfffffffffffffff8, 0x5, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f0000b85000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fd8000-0x7b)=""/123, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x0, 0x0, 0x8d}, &(0x7f000058a000-0x4)=0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) dup2(r1, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c1c000)={0x0, 0x7ff}, &(0x7f00001f6000+0xd75)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bf4000)={r3, @in6={{0xa, 0x1, 0xd4d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x2, 0xfffffffffffffffe, 0x80000001, 0x80}, &(0x7f0000fb2000)=0xa0) renameat2(r0, &(0x7f00009be000)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x0, 0x0, 0x2) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00005df000)=[0x0, 0x8, 0x8, 0x80000001, 0x10001]) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x400003, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac7000-0x8)={0x0, 0x8}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe3000)={r1, 0x1}, 0x8) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000564000)={&(0x7f0000700000)=""/235, 0xeb}) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0x0) add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="f3a0f6dedf4720e2e8100e1c3e98e7fb3110886c075a091feb79c62dea85ac1b75a77de23d8be96e0c4d2e4e58", 0x2d, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x57, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000013000)='./file0\x00', 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000000)={r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) accept4(r0, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) shutdown(r0, 0x0) 2017/12/22 01:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") r1 = socket(0x11, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c91000-0x4)=0x0) 2017/12/22 01:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000927000-0x10)={0xa3, &(0x7f00007dd000-0xa3)="19a688d8d8270767405f1833df70bc64abff727c55175f2c8f89f31911913fef4a4e8a64cff2eb83b1e8b19ffe5bea3e26a4ded6e8b4e8007cb5d253d1d14c2e2ecfb1c20881ce472083a981bccd57ec14c727f3625faded7f15158ad52fbc148d0f84a643487bdee31d6559fca0de2ca9f058dbb3df4aa8539fa9a28610adc4acdb9d350e07765ab86ca313494bc572109f11d5531722ebdf015e9d85316bcce84e22"}) ioprio_get$pid(0x2, r0) write$fuse(r1, &(0x7f00004dd000-0x30)={0x30, 0x4000001, 0x1, @fuse_notify_retrieve_out={0x400004, 0x8000004801, 0xfff, 0x7d}}, 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00001ae000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000650000-0x18)={0x0, 0x7, 0x10, 0xc85d, 0x4}, &(0x7f000023c000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c72000)={r3, 0x442}, &(0x7f0000c90000)=0x8) accept4$llc(r1, 0x0, &(0x7f0000377000-0x4)=0x0, 0x80000) 2017/12/22 01:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000d5a000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000efd000)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef25", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r2, 0x400007ae6, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000452000)='/dev/sg#\x00', 0x400, 0x4d00) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000047d000)={0x3, &(0x7f000089f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000013000-0x8)={r1, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000df5000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f89000-0xd0)={0x5, 0x0, [{0x7, 0xffffffffffffff80, 0x2, 0x8000, 0xffff, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x8, 0xffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x20, 0x0, 0x105, 0x2, 0x7, 0x401, [0x0, 0x0, 0x0]}, {0x7, 0xffffffffffffff91, 0x7, 0x66e1, 0x7, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x80, 0x4, 0x20, 0xa709, 0x80000001, 0x431, [0x0, 0x0, 0x0]}]}) 2017/12/22 01:07:56 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x40000000) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000002b000-0x10)={0x0, 0x101000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/22 01:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000490000)='user\x00', &(0x7f0000875000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1b000)="ccf13b4fda4ef975e18b08d59a724e9c374eccaedfa846047e6d496c9b956da57e212ef6d7f7b5033ef8bc56ff0b155128eb88e95db0541b0682c855e87fc85a26219148b241162d64a2f7c8207e895e5a1ba61d5fe656aa536330bc48cf12e9c2bf494d67b84ef9f99d99d608751481b2404523b216302a65bd8c14c3f19c1f3ea2e1619b80c187d574a86aabf40217eab855633bf5bc8c8ce1c5699c6ca4e6d6ee23b19ffcdfcc743d106a1a46d7c2d9cf65266648ca668e1dda235cded83510c87de6ffcceb542d6b811ae408a382b98c8454c3b037ff", 0xd8, 0xfffffffffffffff8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000fd4000-0x4)=0x1c5) keyctl$invalidate(0x15, r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004f4000/0x18000)=nil, &(0x7f0000b1a000)=[@text64={0x40, &(0x7f000061f000)="0f230981e2008000000f2285f353153a660f3a60ce91c744240000480000c744240200200000c7442406000000000f0114240f01c9f044870066420f38016b9e470f35", 0x43}], 0x1, 0x35, &(0x7f00001bc000-0x20)=[@cr0={0x0, 0x40000010}, @cr4={0x1, 0x704100}], 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000603000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xdf32) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c33000)={0x3, 0x0, [{0x80000019, 0x4, 0x7, 0x80000000, 0x55e, 0x0}, {0xb, 0x9, 0x8, 0xffffffff, 0x3, 0x0}, {0x4, 0x1, 0x43d7, 0x2, 0x5, 0x0}]}) mlockall(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000e56000)={[{0xff, 0x5, 0x40, 0x5, 0x4, 0x7, 0x8, 0x0, 0x5, 0x7, 0x9, 0x7db4, 0xba}, {0x3, 0x8, 0x1, 0x2, 0x7fffffff, 0x6, 0x8001, 0x5378, 0x6, 0x8, 0x9, 0x3, 0xffff}, {0xfffffffffffffffd, 0xff, 0x3ff, 0x80000001, 0x400000000000, 0x9, 0x8, 0x2, 0x0, 0x2, 0x5732, 0x3, 0x80000000}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x5)='htcp\x00', 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000044000-0x64)={&(0x7f0000689000-0x14)=[0x2f, 0x9, 0xffffffff80000001, 0x1, 0xf0f7], 0x5, 0x400, 0x40, 0x401, 0x5, 0x4, {0xff, 0x3f, 0x8c10, 0x9, 0xb0b, 0x4, 0xffffffffffffffc0, 0xe2f, 0x3, 0xffffffffffffffff, 0x6ed3, 0x1ff, 0x54, 0x8, "caba9114fa1b2926f30ce1832ca8ffb8867b23f896b9c60cd4f1aeac1965925d"}}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x81) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/22 01:07:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000494000)="08090000000d000000027ed204f5040000009700001fa2", 0x17) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000038e000-0x1)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000049d000)=0x6, 0x4) 2017/12/22 01:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b09000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000493000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ptrace$setsig(0x4203, r0, 0xaa69, &(0x7f00002ff000)={0x2e, 0x5, 0x401, 0x7fffffff}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b75000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 01:07:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000545000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x5, 0x0, 0x9, 0x1000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/22 01:07:56 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f7d000)=@generic="bc4d12dd17efdea538ee0da250c1d79a") io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 69.574116] device gre0 entered promiscuous mode [ 69.681124] kasan: CONFIG_KASAN_INLINE enabled [ 69.686678] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.694441] general protection fault: 0000 [#1] SMP KASAN [ 69.699948] Dumping ftrace buffer: [ 69.703453] (ftrace buffer empty) [ 69.707389] Modules linked in: [ 69.710555] CPU: 1 PID: 13064 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 69.718141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.729208] RIP: 0010:__schedule+0xdf0/0x2060 [ 69.735145] RSP: 0018:ffff8801c3e37318 EFLAGS: 00010806 [ 69.740833] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 69.748080] RDX: 000000000000045b RSI: 0000000000000000 RDI: dead000000000110 [ 69.755319] RBP: ffff8801c3e374e8 R08: 0000000000000000 R09: 1ffff100387c6e37 [ 69.762742] R10: ffff8801c3e37180 R11: 0000000000000001 R12: ffff8801d9f64300 [ 69.769981] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c05641c0 [ 69.777222] FS: 00007ff27cc6d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.785422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.791272] CR2: 0000000020603000 CR3: 00000001aa3bf005 CR4: 00000000001626e0 [ 69.798512] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 69.805752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 69.812991] Call Trace: [ 69.815558] ? __sched_text_start+0x8/0x8 [ 69.819678] ? check_noncircular+0x20/0x20 [ 69.823880] ? plist_check_head+0xe2/0x130 [ 69.828085] ? plist_check_list+0xa0/0xa0 [ 69.832201] ? check_noncircular+0x20/0x20 [ 69.836404] ? print_irqtrace_events+0x270/0x270 [ 69.841130] ? plist_add+0x5cb/0x760 [ 69.844820] schedule+0xf5/0x430 [ 69.848762] ? lock_downgrade+0x980/0x980 [ 69.853748] ? __schedule+0x2060/0x2060 [ 69.857689] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 69.862080] ? do_raw_spin_trylock+0x190/0x190 [ 69.867594] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.873447] ? futex_wait_setup+0x14a/0x3d0 [ 69.877738] ? rcu_note_context_switch+0x710/0x710 [ 69.882898] futex_wait_queue_me+0x3ed/0x7e0 [ 69.887716] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 69.893053] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 69.897170] ? get_futex_value_locked+0xc3/0xf0 [ 69.901806] ? futex_wait_setup+0x22e/0x3d0 [ 69.906102] ? futex_wake+0x680/0x680 [ 69.909879] futex_wait+0x34b/0x9a0 [ 69.913480] ? futex_wait_setup+0x3d0/0x3d0 [ 69.917771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.923539] ? __is_insn_slot_addr+0x1fc/0x330 [ 69.928091] ? mmdrop+0x18/0x30 [ 69.931357] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 69.936429] ? futex_wake+0x2ca/0x680 [ 69.940200] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 69.945015] ? find_held_lock+0x35/0x1d0 [ 69.949051] ? get_futex_key+0x1d50/0x1d50 [ 69.953264] ? is_bpf_text_address+0x7b/0x120 [ 69.958093] do_futex+0x11ec/0x22a0 [ 69.962121] ? kfree+0x1f3/0x260 [ 69.965460] ? kvm_vcpu_ioctl+0x2de/0xff0 [ 69.970102] ? is_bpf_text_address+0xa4/0x120 [ 69.974566] ? kvm_vcpu_fault+0x520/0x520 [ 69.978684] ? exit_robust_list+0x240/0x240 [ 69.982974] ? find_held_lock+0x35/0x1d0 [ 69.987617] ? __fget+0x333/0x570 [ 69.991037] ? lock_downgrade+0x980/0x980 [ 69.995155] ? lock_release+0xa40/0xa40 [ 69.999099] ? __lock_is_held+0xb6/0x140 [ 70.003134] ? __fget+0x35c/0x570 [ 70.006822] ? iterate_fd+0x3f0/0x3f0 [ 70.010591] ? kvm_fastop_exception+0x4dca/0x63fc [ 70.015404] ? rcu_pm_notify+0xc0/0xc0 [ 70.019791] ? kvm_vcpu_fault+0x520/0x520 [ 70.023913] ? do_vfs_ioctl+0x486/0x1520 [ 70.028118] ? getname_flags+0x2cc/0x580 [ 70.032154] ? ioctl_preallocate+0x2b0/0x2b0 [ 70.037230] ? selinux_capable+0x40/0x40 [ 70.041261] SyS_futex+0x260/0x390 [ 70.044778] ? do_futex+0x22a0/0x22a0 [ 70.048897] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 70.053709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.058695] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.063423] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.069014] RIP: 0033:0x452a09 [ 70.072170] RSP: 002b:00007ff27cc6cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 70.079935] RAX: ffffffffffffffda RBX: 00007ff27cc6b4b0 RCX: 0000000000452a09 [ 70.087597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 70.095186] RBP: 00000000204f5800 R08: 0000000000000226 R09: 000000000071bea0 [ 70.103298] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 70.110543] R13: 00000000204f4000 R14: 00007ff27cc6d6d4 R15: 0000000000000000 [ 70.118052] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 70.137157] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801c3e37318 [ 70.143097] [ 70.143099] ====================================================== [ 70.143101] WARNING: possible circular locking dependency detected [ 70.143103] 4.15.0-rc4-mm1+ #47 Not tainted [ 70.143105] ------------------------------------------------------ [ 70.143107] syz-executor4/13064 is trying to acquire lock: [ 70.143108] ((console_sem).lock){-.-.}, at: [<00000000b194fbb7>] down_trylock+0x13/0x70 [ 70.143114] [ 70.143115] but task is already holding lock: [ 70.143116] (&rq->lock){-.-.}, at: [<0000000042b600cb>] __schedule+0x24e/0x2060 [ 70.143121] [ 70.143123] which lock already depends on the new lock. [ 70.143123] [ 70.143124] [ 70.143126] the existing dependency chain (in reverse order) is: [ 70.143127] [ 70.143128] -> #2 (&rq->lock){-.-.}: [ 70.143133] _raw_spin_lock+0x2a/0x40 [ 70.143135] task_fork_fair+0x7a/0x690 [ 70.143136] sched_fork+0x435/0xc00 [ 70.143138] copy_process.part.37+0x1758/0x4b60 [ 70.143140] _do_fork+0x1f7/0xf70 [ 70.143141] kernel_thread+0x34/0x40 [ 70.143143] rest_init+0x22/0xf0 [ 70.143144] start_kernel+0x7f1/0x819 [ 70.143146] x86_64_start_reservations+0x2a/0x2c [ 70.143147] x86_64_start_kernel+0x77/0x7a [ 70.143149] secondary_startup_64+0xa5/0xb0 [ 70.143150] [ 70.143151] -> #1 (&p->pi_lock){-.-.}: [ 70.143156] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.143158] try_to_wake_up+0xbc/0x1600 [ 70.143159] wake_up_process+0x10/0x20 [ 70.143161] __up.isra.0+0x1cc/0x2c0 [ 70.143162] up+0x13b/0x1d0 [ 70.143163] __up_console_sem+0xb2/0x1a0 [ 70.143165] console_unlock+0x538/0xd70 [ 70.143167] con_flush_chars+0x6e/0x80 [ 70.143168] n_tty_write+0x71b/0xec0 [ 70.143170] tty_write+0x3fa/0x840 [ 70.143171] __vfs_write+0xef/0x970 [ 70.143173] vfs_write+0x189/0x510 [ 70.143174] SyS_write+0xef/0x220 [ 70.143176] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.143177] [ 70.143178] -> #0 ((console_sem).lock){-.-.}: [ 70.143183] lock_acquire+0x1d5/0x580 [ 70.143185] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.143187] down_trylock+0x13/0x70 [ 70.143189] __down_trylock_console_sem+0xa2/0x1e0 [ 70.143190] console_trylock+0x15/0x100 [ 70.143192] vprintk_emit+0x49b/0x590 [ 70.143193] vprintk_default+0x28/0x30 [ 70.143195] vprintk_func+0x57/0xc0 [ 70.143196] printk+0xaa/0xca [ 70.143198] kasan_die_handler+0x31/0x3f [ 70.143199] notifier_call_chain+0x136/0x2c0 [ 70.143201] atomic_notifier_call_chain+0x77/0x140 [ 70.143203] notify_die+0x18c/0x280 [ 70.143205] do_general_protection+0x331/0x3e0 [ 70.143206] general_protection+0x2c/0x60 [ 70.143208] __schedule+0xdf0/0x2060 [ 70.143209] schedule+0xf5/0x430 [ 70.143211] futex_wait_queue_me+0x3ed/0x7e0 [ 70.143212] futex_wait+0x34b/0x9a0 [ 70.143214] do_futex+0x11ec/0x22a0 [ 70.143215] SyS_futex+0x260/0x390 [ 70.143217] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.143218] [ 70.143220] other info that might help us debug this: [ 70.143221] [ 70.143222] Chain exists of: [ 70.143223] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 70.143229] [ 70.143231] Possible unsafe locking scenario: [ 70.143232] [ 70.143233] CPU0 CPU1 [ 70.143235] ---- ---- [ 70.143236] lock(&rq->lock); [ 70.143239] lock(&p->pi_lock); [ 70.143243] lock(&rq->lock); [ 70.143246] lock((console_sem).lock); [ 70.143249] [ 70.143250] *** DEADLOCK *** [ 70.143251] [ 70.143253] 2 locks held by syz-executor4/13064: [ 70.143254] #0: (&rq->lock){-.-.}, at: [<0000000042b600cb>] __schedule+0x24e/0x2060 [ 70.143259] #1: (rcu_read_lock){....}, at: [<000000001d7f2cae>] atomic_notifier_call_chain+0x0/0x140 [ 70.143265] [ 70.143267] stack backtrace: [ 70.143269] CPU: 1 PID: 13064 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 70.143272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.143273] Call Trace: [ 70.143275] dump_stack+0x194/0x257 [ 70.143277] ? arch_local_irq_restore+0x53/0x53 [ 70.143278] print_circular_bug.isra.37+0x2cd/0x2dc [ 70.143280] ? save_trace+0xe0/0x2b0 [ 70.143281] __lock_acquire+0x30a8/0x3e00 [ 70.143284] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.143285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.143287] ? print_irqtrace_events+0x270/0x270 [ 70.143289] ? reweight_entity+0x11b0/0x11b0 [ 70.143290] ? __lock_is_held+0xb6/0x140 [ 70.143293] ? print_irqtrace_events+0x270/0x270 [ 70.143294] ? print_irqtrace_events+0x270/0x270 [ 70.143296] ? __lock_acquire+0x664/0x3e00 [ 70.143298] ? lock_downgrade+0x980/0x980 [ 70.143299] ? __lock_acquire+0x664/0x3e00 [ 70.143301] lock_acquire+0x1d5/0x580 [ 70.143302] ? lock_acquire+0x1d5/0x580 [ 70.143304] ? down_trylock+0x13/0x70 [ 70.143305] ? find_held_lock+0x35/0x1d0 [ 70.143307] ? lock_release+0xa40/0xa40 [ 70.143308] ? vprintk_emit+0x379/0x590 [ 70.143310] ? lock_downgrade+0x980/0x980 [ 70.143312] ? kvm_sched_clock_read+0x25/0x40 [ 70.143313] ? sched_clock+0x31/0x40 [ 70.143314] ? sched_clock_cpu+0x1b/0x170 [ 70.143316] ? vprintk_emit+0x49b/0x590 [ 70.143318] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.143319] ? down_trylock+0x13/0x70 [ 70.143321] down_trylock+0x13/0x70 [ 70.143322] ? vprintk_emit+0x49b/0x590 [ 70.143324] __down_trylock_console_sem+0xa2/0x1e0 [ 70.143325] console_trylock+0x15/0x100 [ 70.143327] vprintk_emit+0x49b/0x590 [ 70.143328] vprintk_default+0x28/0x30 [ 70.143330] vprintk_func+0x57/0xc0 [ 70.143331] printk+0xaa/0xca [ 70.143333] ? show_regs_print_info+0x18/0x18 [ 70.143335] ? __perf_event_task_sched_out+0x267/0x14b0 [ 70.143337] ? kasan_die_handler+0x25/0x3f [ 70.143338] kasan_die_handler+0x31/0x3f [ 70.143340] notifier_call_chain+0x136/0x2c0 [ 70.143342] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 70.143344] ? lock_release+0xa40/0xa40 [ 70.143345] ? rcutorture_record_progress+0x10/0x10 [ 70.143347] atomic_notifier_call_chain+0x77/0x140 [ 70.143349] notify_die+0x18c/0x280 [ 70.143351] ? atomic_notifier_call_chain+0x140/0x140 [ 70.143352] ? search_exception_tables+0x47/0x50 [ 70.143354] do_general_protection+0x331/0x3e0 [ 70.143356] general_protection+0x2c/0x60 [ 70.143358] RIP: 0010:__schedule+0xdf0/0x2060 [ 70.143360] RSP: 0018:ffff8801c3e37318 EFLAGS: 00010806 [ 70.143363] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 70.143366] RDX: 000000000000045b RSI: 0000000000000000 RDI: dead000000000110 [ 70.143368] RBP: ffff8801c3e374e8 R08: 0000000000000000 R09: 1ffff100387c6e37 [ 70.143371] R10: ffff8801c3e37180 R11: 0000000000000001 R12: ffff8801d9f64300 [ 70.143373] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c05641c0 [ 70.143375] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 70.143377] ? __schedule+0xdc6/0x2060 [ 70.143378] ? __sched_text_start+0x8/0x8 [ 70.143380] ? check_noncircular+0x20/0x20 [ 70.143381] ? plist_check_head+0xe2/0x130 [ 70.143383] ? plist_check_list+0xa0/0xa0 [ 70.143384] ? check_noncircular+0x20/0x20 [ 70.143386] ? print_irqtrace_events+0x270/0x270 [ 70.143388] ? plist_add+0x5cb/0x760 [ 70.143389] schedule+0xf5/0x430 [ 70.143390] ? lock_downgrade+0x980/0x980 [ 70.143392] ? __schedule+0x2060/0x2060 [ 70.143394] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 70.143395] ? do_raw_spin_trylock+0x190/0x190 [ 70.143397] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.143399] ? futex_wait_setup+0x14a/0x3d0 [ 70.143401] ? rcu_note_context_switch+0x710/0x710 [ 70.143402] futex_wait_queue_me+0x3ed/0x7e0 [ 70.143404] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 70.143406] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 70.143408] ? get_futex_value_locked+0xc3/0xf0 [ 70.143409] ? futex_wait_setup+0x22e/0x3d0 [ 70.143411] ? futex_wake+0x680/0x680 [ 70.143412] futex_wait+0x34b/0x9a0 [ 70.143414] ? futex_wait_setup+0x3d0/0x3d0 [ 70.143416] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.143417] ? __is_insn_slot_addr+0x1fc/0x330 [ 70.143419] ? mmdrop+0x18/0x30 [ 70.143420] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 70.143422] ? futex_wake+0x2ca/0x680 [ 70.143424] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 70.143425] ? find_held_lock+0x35/0x1d0 [ 70.143427] ? get_futex_key+0x1d50/0x1d50 [ 70.143428] ? is_bpf_text_address+0x7b/0x120 [ 70.143430] do_futex+0x11ec/0x22a0 [ 70.143431] ? kfree+0x1f3/0x260 [ 70.143433] ? kvm_vcpu_ioctl+0x2de/0xff0 [ 70.143434] ? is_bpf_text_address+0xa4/0x120 [ 70.143436] ? kvm_vcpu_fault+0x520/0x520 [ 70.143438] ? exit_robust_list+0x240/0x240 [ 70.143439] ? find_held_lock+0x35/0x1d0 [ 70.143440] ? __fget+0x333/0x570 [ 70.143442] ? lock_downgrade+0x980/0x980 [ 70.143443] ? lock_release+0xa40/0xa40 [ 70.143445] ? __lock_is_held+0xb6/0x140 [ 70.143446] ? __fget+0x35c/0x570 [ 70.143448] ? iterate_fd+0x3f0/0x3f0 [ 70.143450] ? kvm_fastop_exception+0x4dca/0x63fc [ 70.143451] ? rcu_pm_notify+0xc0/0xc0 [ 70.143453] ? kvm_vcpu_fault+0x520/0x520 [ 70.143455] ? do_vfs_ioctl+0x486/0x1520 [ 70.143456] ? getname_flags+0x2cc/0x580 [ 70.143458] ? ioctl_preallocate+0x2b0/0x2b0 [ 70.143459] ? selinux_capable+0x40/0x40 [ 70.143461] SyS_futex+0x260/0x390 [ 70.143462] ? do_futex+0x22a0/0x22a0 [ 70.143464] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 70.143466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.143468] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.143470] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.143471] RIP: 0033:0x452a09 [ 70.143473] RSP: 002b:00007ff27cc6cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 70.143477] RAX: ffffffffffffffda RBX: 00007ff27cc6b4b0 RCX: 0000000000452a09 [ 70.143479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 70.143482] RBP: 00000000204f5800 R08: 0000000000000226 R09: 000000000071bea0 [ 70.143484] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 70.143487] R13: 00000000204f4000 R14: 00007ff27cc6d6d4 R15: 0000000000000000 [ 71.122468] ---[ end trace 3af0f330d6336f6d ]--- [ 71.127202] Kernel panic - not syncing: Fatal exception [ 72.202630] Shutting down cpus with NMI [ 72.207656] Dumping ftrace buffer: [ 72.211619] (ftrace buffer empty) [ 72.215297] Kernel Offset: disabled [ 72.218890] Rebooting in 86400 seconds..