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", 0x1000}, {&(0x7f00008be000-0xd8)="8bb146b7b7aa4ba68223d18d46ea5733b95dfddd86be14dcd431ca4cc3db20d56bd11c829f5a5d4a7601e017adaf23674c1be72c6975aa6563b47eeaa3ae2c8eb14bf08ca9cf5b64f87a9f3a959a1f7fea83476df2adff7f8676368d9bc984487828234d7dcbc2f2f3d252abe6852426d4296b5dbe3dc1a8b78e5da15b7b00845640d5ee7ada918ea85efe1f620c5c59853da5bd7e19954c4f40d140bfbac272cc1fc14f9ec0849f5893d19670272c83d59febef4ea1b72b759847c9580c65dc26d78131eae9815f31347aebbc51b1b2ec2174f4ff461bb0", 0xd8}], 0x9, &(0x7f00000d3000)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x4, 0x1ff, r5}}], 0x2c, 0x20000080}, {&(0x7f00003b8000-0x10)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb2000-0x18)=[{&(0x7f0000261000)="7b089b9aab2006ff9b581c50f3390b4c68bf47ea854a888bc3edc66449c36b223f2d1cc7cf7ec51d34b7f5a5214709fa8628c461dcf65173d86001", 0x3b}, {&(0x7f0000e13000-0xf1)="407b21762f7ba0676c1b53a5d2517b9a85fecc30a6848596265ecb395844ec80c5304cbed2c7cf9faf16b26091b900f0d72a7fd07eb86c1690c3702cc1b7d6d80779f4f5d3fb94784e58e0641e6409ce31eb19c23165b2898e0178925885f17cef504b8f11aa0486545db04c53bf94f440584d94e2842191630d1e9d874891ff74362b7e4503897b47bf2d91d3e5b54c51b6e30ff63367acb2370263be98cf8e6e4d9826f7c91b67da13fdaff32e5df82350643135cf14236a1e47ad7ad7ef383e4e6c8c04d9f0bd050d97d6659eefbc3e37ee9181454dceaaf94e38e18acd6b72f5d11f7537903f426d386ce76c95f869", 0xf1}, {&(0x7f00002b8000)="a2a4f3ccd279521155bd61499accae12d41333be4c96fc6dd69ef09e89c24a62cdd1e1c5b90887d0653d332b5be2f174113ff6b92f32d3e327155f4fcca8560e3d915d1632e708f08e8ca1aec849a6dbb9935b85621f940a81be8c9d1bcafd67f1368b19891cacc1ab2aacec9e18713aa1036893063ab78411defb", 0x7b}], 0x3, &(0x7f0000c79000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x5d72ace1, 0x200, 0x4, 0xfffffffffffffff7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8006, 0x0, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x3, 0x0, r8}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x820a, 0x91, 0x6, r9}}], 0xdc, 0x40000}, {&(0x7f0000e52000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000e95000)=[{&(0x7f0000e53000-0x1000)="d30d8a31ebda984646a9f6dd93229e0761ffcfa2ec4a273749412bba7f6ce4efffd8b8cf85b69c8468ff33ca9978cd18d634a0505376ccf321a1649136aae95d3cd0a94e95bd103a5e6bbe1f4d25e956439b102e11e6866f010a964f11f5179f926e176d836de2825caf6c316c9a3620708d4ed84bc377b6d9e728a8e286a63baa219443ff090d282a36201585eb7dea7c946206e07c6e7bed1158d687a2fe2e22a138c6926c2df17d4e8840054eb88e1108df3669c931efa02f8fdad6e67eade88c27d2ba364a8c7620cdcb0d8ff797f4f674251343c080472df6a492e836a9bfa63772426f8896604cd981a84cc5111836c0597c898b45c0d800ebcf39d16f2de7d9e2127d5cb4243c9a68c517f83835b5d3433a73aafe847ad452c08597af4657b9ffd4bf2e4e4da991f763d57b21815deeeab78da62a1109adfb143f5387ac31b9036fe8804eb1ad3f7f5c3311db94c8e9336a417fbc640b585d38be608a5aac2e1668c86b974efdb73b646145d9a50161140916feb73656ca2c936ee0a850951f0dce66dda026754ad7fcc7741e049398ee4b6b368dcd8853e14b52a01682194cc39bd38e29c6ad10a2eaa1e00e9544d1e6142188850f1bd89d55945b38be4ccb5a1c202ee2ecc9cb12f79549e1149bb84a29970fcbc87baf85e14b5954f7961959c500c38340f6bdd0875930c4e4d74576423aca86b96f1d582513f2afa9a125b29b33ec6c680da90e79bf1d50ff283d703de1b546935fc7e4128e61f65e22e88c364e47e323099785f82a02d0ad4cb2bcf372b651a27fd0b041d149be15085f2563a78f1de1620c39baaf5908a242ad3af34e6ecb4b91b00d15c898e5e81ef9d50d0288c6665ae8eb7fd6c6c189294e1a618fffb5d879b737a7485045b15dd0e7cba59b66b6692163a46086b7dcf0e573839a59fe428a078082e525b1eeaee22dac5ba594f88ca7a00634a9e3b192475eaa21438f345cfd22970141727cacb15453f7a3e5347b4d44388cb4ccc50d24161e94d608c91571ae989dd1f403a9dfb85337bf3902e99134715e35d6e8599df9d5347bb19598cd4472858753651c9dd7e3702b48d441af23a6dea103b789d78e7bcc238c9bf8e77ff4f86d06dc26fbf7a7886d2b66612ad574092555edd348fbd0f7ce8e1019ae2a6e2fd4c276e5bef52c7b08179e7c0079fc07e361f4d662dcafefed50f5e24edc738b1e86ef7b24bfb750029207e5fa75240e00ce9bbb623349b8000c403aada97117850c19432922da90dd4c5e69701a0d2269d1a29f47877472d0ac70646535a3f8e833e995f4555b04e80bac820964b394c0b97ad8e14c6f2b18099f50e9e05e67bf048fe0a9b02615b8918cec986183dddbe673dec1bb6a51aed93bffa7e0b219340461e51af27cfb35fd7e13ec6e750dbbd5889b972a238ac48dc255cadd871175b7ef351c38cd635d425fa63bb7e653931c973703b2f86cf53a63acdf05b70216605083e4f4aeaaae0f56670bde153eda81a29471258eb65436a716e70c20cd5e1dec062c0efc947b0f85cee935839ef3b999bb5b012ff702c186bbd4268cefb68d031a88fd109b5b565d9ff0c89b91db1daf2dec62a16c9696f2cfca0d0486045ef183489982919c2315d7c0a5d473e73359ccff1c9591e180cb2e1ab2ec57e17fda02c4ab2f048fb20f7d9e1fe4fc008a7596d0e7a3c9cf339c5d8f1f2c4b7aa9d874aeef4ef7f17e64883c69b72529482eddfb0a4026ca910b44233faad4228c4344c58d6106b865435c634c4138d010f547589e8dd6fa778785936f549abeaa836ac94386c91ebd1969f5d01230f427493793c75910f3919f5dc8d3b927c610c9498b57a99c512ab6b1f118916ccfdc6d749a028885b27724c815a47be633dd2b824dc55c4ef0561f384a586a55a4477789ff0142774510a852125cba0af259d637933e725b40d70336df7b042df36e16dba803c93328f64f441fe5c00897b744aa2493eb0f97fdf71da53f162adcf132397f1890511fac3cc3022ed5a8355e1817c12c989da880fdcca716b9d0b9d6553cde739a1d5485945d5911ab0383f0059a568737a65cd71997d3b42d2d1915653ba8f7a84f0332b91231ad803d32428b5700d69b1e7229fb7c5f316214a6c52c8acc3aff31b228caa9910644296bb9a6e99db4a276e1a7f991ea47031554398365b7386f9fd3bd0e024a5438d1358408f2e8badd11a27f7d37bf4cb1940d3aef8b05f6a958758c2a5e91a331c67131c2886717febd82308a11368ab137bcbb79c2ad704f21dcb2acea16d169e00d947c94c2cd659fb9a5b6e309f9af4e278990d9e98baa6896a384e23b977e1b8d43f2fbcf57ae77437f5d5a2335249b8a3a4cb6cfb34a3f453f13df29c50c7547c9f75e487bac0c60a57a26f985cdc861ce197418f1239a5e2f3cd1f33406705dbcf0dd39ee0ff574b2248525f4a38621331df1fcf8f3cd3d4fa7e4a4d73a328c0a99add42a884472190a79b8052168708b0f8b7395677d9f3e58152e4c88439480c7f035fb3f8ee4c1a568c8750345b3e15076d1417e72a97d0488b016937dbe2cad3254052f611d37464b6b0179611a636203fd29e0a7a3aec4a1776921d321507eb51866fc61beb9e98eaad2dc01d667781a27f4edf9350ab61e808b2570e140264206343a6edff51ca1bb29025e0757cb105b1bde583159027fb7c220765ff1d31b309328fb924c5475facd034df8fbb88cfe58dd60ef674772fe9e1b5778b5bc997c2c023a9665785d37931bb1bcbe53f7608af3f21c08f88d83b390bf223706acb28a4d637162651b4df862f9df749799e1022237ecc3f7446be6fd3b3e65dd4284e7078bca346c4c23bb021724be4418c6657ba8f0afdd0ca88dae56c789a2d0b70c3310fd9c0bff2ce81c4219e9bca664d0189414791efe7a74798735b87ba7fe08e8db49c315d73dde44ad9324675529fc553393d64977f8ec3eaba4a5ba63d9984752d19e2a23d2d97ec7994ddb4af01798ae8a88627a94eefb48bb7d5116cfc96acea02e9ba06584a079a965a5dd7a75d30d2cedf867f6f3fa37e20f4ab4ca382d81d8af90c1cb68572db04e7cd812d9eb9e88bdaae6182c93757eba841fa3fd16609179797efdb0d5d812f1786a0acc4edeed424f8e2fa1742845385315c5c62aad98d3ec01863202b849b210ef385df2e307f645a0b2cb14f03cd17067f0907a65b6491d1a798f8188758a1cadf6cf274dcadd149511303049e01c1d8c947371dc4e6bd6d69276550f25e0febbc2dba7913f3a6efe34325979fe0ac7f69574c68c4639fe44f31dfa9aba53aa779ff1d6252af1a8b9af7710d0b82dd13c7fb241c74c9d50017d1a55af36b3312ef84115e79129b4596f5b1d1248613e11462fa67c7030f12bf09833af290cf422574e3c144ca4b74cb7f9025fa65697fae3a9d6f044723864687054149a451347ddaae0d02f9c50072bec3c787e2f04953f0e3baa57714b54b9f52e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0x1000}, {&(0x7f0000140000-0xf2)="dedaf637eaae8a6d9ace60a9e2be43f4746484f098fde8c83cc6c98c1e325a6e06e0cdda8fe0ac33a79ddc40c94849e940b8e0e601d12921b96ec060eda8cfea277d1b9aa9f168bf511fb284aec32596d3cd8a29590b31a9af9f7794a4b8677534d11c50aa2a9ff1463b8a8b4049846902c77d6e9c573b731adbc991344f37e380f4e58caa4a7ca2b766f5ce7f8ec721c07f2771ca8cd664be94a3bf92a7a5d526c5f21d1fd85df7f8dbec13474e172a167c654d2c8b0dfbd91b2334af1542649abafac8024dd813cd11b2f3399bf43dfcc5d5d03b681d9155291eafbec74cb9f170c6226df969aaa6651c6ae8b0e3604cea", 0xf2}, {&(0x7f00001fc000-0x6a)="a26d11068284d92c8ced123db1bc048d270cb15f9afc2bb82692cd2f872f6009447032a9f375f11fdbe1e4acb9740e0df7c20c3431d99df9d9e530f03ce2f5f7e4436a7add068d431a9b0d384cb6bc850aa99e40b135e54388b5d9188df7d458dff614c8a5762087d18d", 0x6a}, {&(0x7f00002fc000)="7a3abf31e64d6b57c40991a93b1511c634e579c37e", 0x15}, {&(0x7f000058d000)="0796214214ce7683bd7e5edfe66ce4fb5465568b739fa1bd0c48462839b217317136c9919e7df26a07fde8c9264a204f9663c5a33f26c89b45ea43edf05aab072b0134428a26f8adef985a21a11b633b4f27cb747b3dd3", 0x57}], 0x5, &(0x7f00000e7000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ba0, 0x6, 0x2, 0x4, 0x7fff, 0x8, 0x5, 0x7, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xd0f2, 0x200, 0x2, 0xffffffffffffffc1, 0x9, 0x1, 0x6, r11}}, @init={0x14, 0x84, 0x0, {0xff, 0x5, 0x8, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x200, 0x1, 0x3e, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x0, 0x20c, 0x81, 0x6, 0x2, 0x2, 0x2, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7c8, 0x201, 0xffff, 0xfffffffffffffffd, r14}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x80000001, 0xfffffffffffffff9}}, @sndrcv={0x2c, 0x84, 0x1, {0xb0, 0x5, 0x202, 0xfff, 0x7, 0x4, 0x80, 0x0, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x45, 0x200, 0x8200, 0xc93, 0x9, 0x800, 0x6, 0x1000, r16}}, @init={0x14, 0x84, 0x0, {0x1, 0x8000, 0x0, 0x1}}], 0x1b8, 0x4000004}, {&(0x7f000053e000-0x10)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cd000)=[{&(0x7f0000e7e000-0xde)="547e7b12d070e63b5817059023efd4243f84d47d82cc9d577f4c513fcef5ee608f0b660a8f24b75f66752cd437c49f4f003ca3f0dcd6d8bfe0704cdb141ef72bb0b806da734c34b8708bd287d2da42eb0d3326ba47126872b8f04ff08877e7f42b337d821b7dfd2b08761c5ef008d08ed1af86e03b5a983e6a59c9a2d09cc1dfe61834d7e6cd43ecf950bbff26b492e09548cf71c2a05890da901e236cbef6369c883227e36d397b630c6b66cbcddbe8eab36304ddcfa9a60b326c1edbbd788268b6db9363ee1a3c4751ba6618499380015b6187f9e62f6c33fb4b602031", 0xde}], 0x1, &(0x7f00009c9000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x8004, 0x8, 0x80000000, 0x4, 0x6, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x6a74, 0x8, 0x5, 0x8f, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x200, 0x0, 0x3, 0x5, 0x3, 0x6, r26}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x7, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x20, 0x8, 0xfffffffffffeffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0xffffffffffffffff, 0x202, 0x7, 0x2, 0x2, 0x1ff, 0xb20b, r19}}], 0x108, 0x4000000}, {&(0x7f0000a2b000)=@in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x5242}, 0x1c, &(0x7f0000b06000)=[{&(0x7f00009e6000-0xfc)="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", 0xfc}, {&(0x7f0000aa8000-0x5)="dd98a171a5", 0x5}, {&(0x7f0000f02000-0x22)="4f691269c016391fb781a4e6fcf594b566ad71c4fb7db9bfca74a2f00d7723f6b8bb", 0x22}, {&(0x7f00003ba000)="6600b3dac1e1bfd55f9396aba7ea485115f91acf58edde1ebfda2d88cd14742896b0dee52da4cd89aa192bd0ab03845612c85d7c416a2868d22c18e538cca997ac69447070adeb6fb63fcbb8a979e4c41e435d1b7c94fc783a", 0x59}], 0x4, &(0x7f0000b58000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x204, 0x80000000, 0x59d, r20}}, @init={0x14, 0x84, 0x0, {0x6, 0x3, 0x800, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfff, 0x820d, 0x1c9, 0x2, 0x1, 0x6a, 0x8, r21}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0x4, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0xfffffffffffffffa, 0x4, 0x10000, 0x7, 0x80, 0x7f, 0x5, r22}}], 0xdc, 0x4040000}, {&(0x7f0000637000-0x1c)=@in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000992000)=[{&(0x7f000090a000)="11b267f2fe138eff81a3f4eb24540dcd82efad613d7d6bba72794c3c86ccb21d9a8ca0851bb62427aca42095351ea133d5f10cf045b642f3758ddbf9b7420c071522bc9c7c468207923d90653dd01b556e24c4a37bd4b5f854ccb51c5b03a074c7b0ea430bc715abbfddb9414dd90b22893e8b43315e6c39f4497ae54f98cfb6855424f8c28b9cc2b43301a804bd716234d74d62d5176727620a2264f02361b4e34bc525588fbfae2744fe069f3984760b132bb31f11139f191592c4042c92425e5bef401bc935da50b89dde8c42a0465c5f2146cf9a30fce3efe4828b01bc5f700a8cdd1bf17c812cd6ebee4fff", 0xee}, {&(0x7f0000e17000)="7bc3c7ce32c1974eb2e691d124b3ba136f5f12ceecae2139de6d6172b1a5517d1f9c77f7531dc4011068b9518608a224bc9e86602a6c766445e556174d426da19244eae1a8c88b775e22a862bcd8d5c5f7b2f22b6c70260f7f28f28c8c0a49dc064141bb78c8519ce7297bd7aa66db8d60b1ce2c8d63515528d61f1e77892165325bfb27bf75da91de7cb75e811f5b233e97c7c12374961da2664edcb15197aa415357710b22b9f603a9ec61476f00b451ffaf66d952fc5a3154ff2ba6a1afe08154f6263712af83689d7003d3e91e3c5e55d3070708299e0f", 0xd9}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000c0b000)=@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0xfffffffffffff800}, 0x1c, &(0x7f00004a6000-0x38)=[{&(0x7f000000b000)="a01e959e122ca20663aa613fda4b792fdf0fa4fd9e4fe26dd5a3166f22968e0322323670274f3f8f29e0fd86d6b2ed9bbfde5f3e3c40792d074646ee1dd0f816edaa6a81e55cf001c5f71b86377697bf103e0cbdfced8565db2099b098fe319e07de8af0b762fd0b1c08f4e361de24c3076be19d3f713cda19cf403c1cbd3dc13c37495a99143ccbdd1c899f07af8ddc", 0x90}, {&(0x7f00009bb000-0x4)="29a780e9", 0x4}, {&(0x7f0000074000-0x6f)="c7fc1eea34722b4c68f4d9ba37b14f8fd5e57356f1d30d342788d55f0348b31f34d4c441cf6b34a33026b4a8baa60819b634f573f2578bf2ec496aa1e614cbf0d041a9928c1274626ebdc10cfb50830feda81bed7c9e774001525809d87814595922fcb76858488403727c7dee9f9f", 0x6f}, {&(0x7f0000227000)="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0x1000}, {&(0x7f000020d000-0x1c)="dcf73998f8b784c878d02d485171b2b6fcc0a9fea2ac6202f5665597", 0x1c}, {&(0x7f0000b59000)="e815390a025a3fda2ddbca64d9f71e62d03ed3081442257c22a80ca6c3e7611a92e8dfe485d0efc21a8449add16df6a2fa098d7df480cfce7cdafc0efd0eb9f7795666", 0x43}, {&(0x7f00001f4000-0xa6)="869d1e5e9b50811f111aa38a8f54c4e705885b2f33fee99e589c055ac739518e78aa0dd9797b08f2861338a6cc1f58694225bfa4ff60582bd3b97c3ec6287fdf788d1e3c67c0a7da2100a44d0ba6d04ec90dacb00784e76f0a16494820fcaeead250d0eb963e7a5aa141946e5da63245e4b12f2cffeedd85f8c1db80500534495582e41d75d5fb4eed278f5e208c50e063082a3648333983b8ea5718d589315fe16ed91947d6", 0xa6}], 0x7, &(0x7f0000b7a000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x8003, 0x8, 0x100000001, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x0, 0x0, 0xae04, 0x401, 0x200, 0x11, r24}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000002000, 0x820a, 0x1f, 0x7fffffff, r25}}, @init={0x14, 0x84, 0x0, {0x4, 0x20, 0x4, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x8202, 0x200, 0x1ff, 0x7fff, 0x7, 0x401, r26}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0xecd5, 0x7, 0x5, 0x8, 0x2, 0x80, 0x5, r27}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x201, 0xa77b, 0x0, r28}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8207, 0x5, 0x3, r29}}, @sndinfo={0x1c, 0x84, 0x2, {0x34, 0x1, 0x0, 0x13, r30}}], 0x18c, 0x4000}, {&(0x7f00001d8000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c55000)=[{&(0x7f0000849000)="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", 0x1000}, {&(0x7f00009fa000)="7c53183509a6289ff08f15b65915c97d2f162d14c25382e944f9cb1850116e751f04dbdcb550de31b800cc8b62fc878c8ca8a16b57d37a30db4b3e11fcd42481092a3416083a9af7b8a0dfcf689364d3666d6f49c227ce78c980ad093aa715e6e206ccfa21bd8fb60d08a807ef34fb342a930093c04df0cc0b5e21bc6ef6f70281b70d3525153ebd99db5ecc32b7de92c5a7379d1d9568eca3c63d", 0x9b}, {&(0x7f000060b000-0x4f)="f33a0bcd3a327515583b719570070356cfd143a3ca3be39371a72e6683c29b20efda62e41a34ab618ca36297aa6645fba341fc74343adc4995816c1ab66b8d9376bf189be8aded5bbb72f40361f117", 0x4f}, {&(0x7f00008cf000)="73a52ebf34463dcb7b58b0c3e45238e73c66b4dcc27ae379148450ad8e30", 0x1e}], 0x4, &(0x7f000016d000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x63a, 0x0, 0x19e2, 0x8, 0x6, 0x3, 0x400, r31}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xfa6, 0x8, 0x6, 0x4, 0x5, 0x7f, 0x7f, r32}}, @init={0x14, 0x84, 0x0, {0x4, 0xfffffffffffffff8, 0x100, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x5c, 0x8004, 0x10001, 0x7, 0x1000, 0x7f, 0x8, r33}}], 0xb0, 0x0}], 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) symlink(&(0x7f00008a4000-0x8)='./file0\x00', &(0x7f0000200000-0x1)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 17:52:58 executing program 3: r0 = add_key(&(0x7f0000a0c000)="69645f7265736f6c761a720700", &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000049000-0x23)="220000001900070400943300f00004000a01020000c600fdff00000006001580a427f4", 0x23) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47", 0x12) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="", 0x0) 2017/12/21 17:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000620000)=[], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f6d000)='/dev/vcsa#\x00', 0x50b, 0x20400) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d32000)={0x2, [0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00004ff000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) sendto$inet6(r2, &(0x7f0000b26000-0xe9)="d05307f7c6c9a78aef2d9fea0f920924c5e15f36eaaffbcb918eef8e9f62e72919531f3e797a02ce2aa1414d81381fbeff4782f45983824356be65e312362ddcbf4d49d5d53483a81d6eef86b986fa8e2f88eb93e2fed2c92cbb01160b0063129af0cb078e83cb34d049bc6f60cfccbb308dd744a123dff38a45827759ff0d479ec472da081c0e65214285ab608e14d94e1d9050bc01f680704998dcdbc9dab4bc01ae81905df26bd1f6065689f2b579b2822a4f4b47582bae812bd2c64c6cca894b02e28d21957441fbce1e97f13f816655b68e78b3775f754e14aafe4897841a72c9303e5a2c685d", 0xe9, 0x40, &(0x7f0000bde000-0x1c)={0xa, 0x1, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000598000)={0x0, 0x3f}, &(0x7f0000f81000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf6000)={r3, 0x60000000000}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b1c000-0x8)={r3, 0x8}, 0x8) recvmsg$kcm(r2, &(0x7f00000fe000)={&(0x7f0000072000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d8000-0x10)=[{&(0x7f000004c000-0x47)=""/71, 0x47}, {&(0x7f000009e000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f00000be000)=""/211, 0xd3, 0x2}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000d2f000-0x40)=[{{&(0x7f0000b45000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b8f000)=[], 0x0, &(0x7f000092e000-0x3c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 17:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = open(&(0x7f0000648000)='./file0\x00', 0x80000, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000b3b000-0x4)=0x1) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000001d000-0x2)=0x9, &(0x7f0000f67000-0x4)=0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000395000)=0x0, &(0x7f0000674000-0x4)=0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7b63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000963000-0x8)=0x1ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00001c1000-0xcb)=""/203, &(0x7f0000e89000-0x4)=0xcb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000518000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDENABIO(r0, 0x4b36) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfa000)={0x0, 0x2}, &(0x7f0000683000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000b1000-0x103)={r4, 0xfb, "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"}, &(0x7f00007b8000+0xd09)=0x103) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000014d000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000000, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47", 0x12) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00007ef000)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005e1000-0x8)={0x0, 0x66e2}) 2017/12/21 17:52:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000d7000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e35000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x200) socket$llc(0x1a, 0x3, 0x0) setpgid(r0, 0x0) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000982000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) pread64(r0, &(0x7f0000b28000-0xb1)=""/177, 0xb1, 0x0) 2017/12/21 17:52:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000997000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x13)=""/19, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000252000)={0xffffffffffffff9c}) bind$inet6(r1, &(0x7f0000bef000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt(r1, 0x0, 0x2, &(0x7f0000487000)=""/4096, &(0x7f0000e9b000)=0x1000) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47", 0x12) 2017/12/21 17:52:58 executing program 0: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000146000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00003d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a8000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000808000)='/dev/qat_adf_ctl\x00', 0x410100, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000075c000-0x4b)=""/75) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000d49000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000087d000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x81, 0x8, 0x1, 0x7fffffff}, &(0x7f0000eba000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000026b000)={0x4, 0x800a, 0x2, 0xd70, r4}, &(0x7f0000564000-0x4)=0x10) 2017/12/21 17:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000036b000)=@add_del={0x2, &(0x7f0000107000)=@common='gre0\x00', 0x200004}) r2 = dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf5000)={0x0, @in6={{0xa, 0x3, 0x74c2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x4, 0x7fff, 0x1}, &(0x7f0000a6a000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a32000-0x108)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x4, 0x6, 0x1, 0x1, 0x40, 0x10001, 0x454f, 0x5, 0x6, 0xea3c, 0x3ff, 0x4, 0x4]}, &(0x7f0000e56000-0x4)=0x108) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000ba4000-0xa)='numa_maps\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c8e000)=""/244) sendfile(r0, r1, &(0x7f00001a7000-0x4)=0x0, 0x400) timer_create(0x5, &(0x7f0000183000)={0x0, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000)=0x0) clock_gettime(0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000d80000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f000003f000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = add_key$user(&(0x7f0000050000-0x5)='user\x00', &(0x7f000040b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d0000)="", 0x0, 0xfffffffffffffffb) r6 = request_key(&(0x7f000049e000)='rxrpc_s\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000db000)='numa_maps\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) 2017/12/21 17:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bf7000)='/dev/input/mouse#\x00', 0xfff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000887000-0x8)={0x1, &(0x7f00005bc000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000206000-0x8)={r1, &(0x7f0000c0b000)=""/151}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000c4b000-0x4)='f\x00BO', 0x4}], 0x1) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8400000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af6000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000a97000)={0x0, r1}) sendmmsg$nfc_llcp(r0, &(0x7f00003e0000-0x3a)=[{&(0x7f00001ca000-0x58)={0x27, 0x3f, 0x0, 0x5, 0x2, 0x10001, "56497cd47b0548aae4f112ea6bb1a628b269922d7303efbe6657c6aa20c41fa6a6f72f5e10a44ed58bddb47758a6dfd4dbdc40b0dbfcaf321fedfbb5ae8a2c", 0x1}, 0x58, &(0x7f0000e02000-0x50)=[{&(0x7f000014a000-0x1e)="264c1d5301ed682fd27099ab7d11372b51c76557307079f7934fd279510e", 0x1e}, {&(0x7f0000ef4000)="d032fb81d7f1fafbc7f56b3e3880090079d35a66d58fb30e3b6afb042083961bf75d2239c90d6df91e377b023881b08831023a43207a4cb4845ca8e82f89e112507c639094c8d36993d0c452615cdf708f57", 0x52}, {&(0x7f0000a6e000-0xa1)="6e80d5c92dc902f0c966c5f65cbc24e2c660d673213f76163ed7e555ed3433821af091cea0e2341d44d07fbeeae26379de9922dfb3327028374e724ba00d30a650699a13c45fa60d560715269c2c976647e6fa9c145c8ca3ad87dae6c2698c252a42e7b6e2c33a162252eb5bd80ef4f369983ac0502ec51788e88927d889adfb9ec4aaf324a8f5070a2d84fa14db9ab3980e6dbb31544f3be1c06a69c1deafe6a8", 0xa1}, {&(0x7f0000bd8000-0x67)="16bebcbd25091319cbf026513803b02174bd30d6eea93eb959ec99671507005e52ff5ce1ab8506202eaa72bd71b5278f9a828fb91e9f1606d3ff31a292fc5de9bb29e1a6b8a0cc5e246912a73dd74b5e96d6a2cea408114b95667349d12d94e489eaf66b456b02", 0x67}, {&(0x7f0000dac000-0xf1)="d5400b3c8dd1b06ca30867d011165e4027e116b3ac895018d39507e51e7d48f953c6449d88a2f38e7dd9d8d516a64ae4c7ccf5fa76aa02b8a0111dc17b0a6786b03a40290701506bf70e00707a4d0a46856f1dd1592b63ba8b4219066618e84597cc46b630505b053a59e15d511b131be314e28312e29f631774bd1bb5508f92e34d61b37ef683cd76e8579ffc42f35ece1cc000e20973d4fcef51b3d56798bd522e652c366562b5556724be1ac6b12eec7b08c854920cb32f5a1ab5091eb85411bdaee87f03983fe7c5304b45cb63db980244e29c70f8e9f00fb0b1501068cee3c3c240ec995b9e4bef9fd77578c68a04", 0xf1}, {&(0x7f0000cb8000)="507cfa0b465c5cde8709ad9de503be51d21afbb520419ad4d71159d72733ebf3ea36b17561ef48916178a8929fe5aec394384ee2bc697a253128dda757ee0506842345ad4168e66b9d4523ac658acd7e178889b38c4251d39450b22a098fccf7ac281bf1c7d050c02b86fb855ca93f8050efbfc434f6f7e68827ccea8a86af0f46e89dd3c0f673fbc74d543c1ad2852e4070471a0e854f6354f1895ab8", 0x9d}, {&(0x7f0000125000)="0e4f9f86f7df07bb5bc06d88bcf0353e88157bf6bd1d7a808d44877f21c13ac3495a8d565487025db19391b0ddb9e43cdc56b97ab312ddfc06c5b91603feac1b8278c85ab386952fe83e26a307d9bac7a0f658e3b69cec134bd981fca9bf64b165ba90fec6b0ca3b25f6b2e23df6478f3554f8e0c372e68867009d41e469d6d83b295f92fe0b8affa1f35ab6ed0992003d84749391db8ebf6163bb808c67636097724cce11b8fc7c87737df9bcaa0f956fdb14b5b2b7983229ac975cf513e9199a8fe2651542a9d45cefb8db40399bb48fec02dd2f91e70d9caf31e5fa5754e6f7a4e3b13ef03a4f6c6a732c7a3e8c20c072e9664157c29442", 0xf9}, {&(0x7f0000862000)="ce518e099618ecd6138e32b261b90bff132ffa7ec9ec913d6476d92c1999eb777b77588f7b93de02b546c64374d8da27fb94a5a7aba96a6f6b164035a574", 0x3e}, {&(0x7f0000764000-0xfa)="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", 0xfa}, {&(0x7f0000da9000-0x68)="659d1fa432bcbf525a082ba290b11873087d5a6c5e377e851676d7ccbaca83e411a86cea55ccb0725d71dd204c1a5ebf944a89ddf6f47c5f01f631a799225d25637a29ddb2534fd8d69e27fed22d02f86365112976158a6aef6682a0853fd414d1e222b18c098ccb", 0x68}], 0xa, &(0x7f0000742000)={0x100c, 0x107, 0x0, "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0x100c, 0xd0}, {&(0x7f0000a88000-0x58)={0x27, 0x4, 0x6c3a, 0x3, 0x0, 0x5, "2547f4bada79b727d7e050291a5c55a6b31b46e250b3c550de4db40e82467814bd47581d263dbbb3bdf4e19009ae1cc04e7d0a0a53bc31f7f481354193d6c7", 0xffffffff}, 0x58, &(0x7f0000277000-0x10)=[{&(0x7f0000245000-0x31)="f0c1eef240323b4e70709b585d22064f21fc0135ed2d0d051870e894aad7cf22592a419c917616842eed9363c6d69212b6", 0x31}, {&(0x7f0000b5d000)="0354ee7ef379c118cbacd834b51e43d18dbbe87bc1b68ccd7584d0a5e4478e3b1d1e8355eafe809cfadf63994039e198daea4d7cd0ff00e51741b062d34089981810f5c6d7ac487062b45c1f6aee2c84dfd686e082c459f2f29461922329f9d261bc0731bbb9fad8a0f6208b20eb6457e72a18033236e487cadf77e7a7", 0x7d}], 0x2, &(0x7f0000991000)={0x100c, 0x10a, 0xf65, 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0x100c, 0x10}, {&(0x7f0000877000-0x58)={0x27, 0x4, 0x9, 0x7, 0x80000001, 0x995c, "e57d78301b17fa666cb6d62e9361d2756e11c303c4a4469d87f8322e22cfb9a7dc6614e23a50e43d209fe4db8e88a14c1a9a44d3828389b8c7dd10b4c6adf9", 0x7fff}, 0x58, &(0x7f0000c8e000)=[{&(0x7f0000991000-0x70)="7a558a3a91acca50bae75a60a962b4849374fee21e240bddb0d0ada66842c25c8d8de5dc12e4a652b9cf9eb204713e80395d569e2087dd62f8b4edc230cab287d2f944360e0423e931d83f9f1d6668cba94755a5c8af66eece4faaac2ffb93f10c66efc227d3a0a2dd4d938e8095dd94", 0x70}, {&(0x7f000048e000-0x6b)="08bce40cae5ce624d821a0a149b41eb075144fd4a1748b8e6fdd42b1115576530bc58e9fa4a0ed9ff7d199a21594dd06484725b0b9302109340dfd3c2353e3cac1fae72bd8034576a538aed41b51200a465f8276c2e6abdc77fee343172317e2c128b60a6de0bf2dac9011", 0x6b}, {&(0x7f0000143000-0xa0)="542c5345bc961afaf47e47f2b49e7880d4880248f532d5cf0d0487b36fcb2b76fd4c374577b9a6b1aaed7d5b3eceb11dd280e7300812ca0e52d92bbe63cd508bd6cc071ea88a6d4fb1bee6a8d8043ddff17095fa73802eb89c64d41942298d339a205f53177ee859a7501f0d6b2fa9a149dc5c7d73e10348ad900409de13bcc5065cda5d808a8d45ba8f9555de8bf007737079b1042539d41e399c294bc0a081", 0xa0}, {&(0x7f0000fa5000)="e1e7b7da8ba2e4cfd3edaf6e7bc822a82e6636682aae3a27a24429887d314d9368fd130eb63c8ceb5b189ddf7fa28da5ca8385a2793b1d1f2bdc41e09c4e84c815fb3ed471bf29bb88ac", 0x4a}, {&(0x7f0000531000)="4ca850260137fc566219d52632d275a09bfb19e63723c683befb9a009f918d9c5e3d7d63d10ba2fb5094891eaa57b93123d8ff3b33485699ec445c9214479eb12e90d4450bc0f3c95092b4e276c684b80145f8302293d39ac9e233c527b1443f486f48", 0x63}, {&(0x7f0000e00000)="7249106275fa4dc15090e27e4a5ecb7d5fc029c3b6f5245702b958d4fcda599f18f9f95c3036bd26d59587db218ee628021e9976d70a81c6c24de9d247747267c33243c1420f2cb67664b90d7b903a49d39d037a6316ad8efffd68b9b01ec1b0e9f2bd1f88ae1ae68911f9107ebed076ea8d901278332a604927590979fe7864608cfdf6ea730e2223825f4798f584e28828e7c04e8ef934a8a0379ce01d25deda319dfbc5dcb244f1bb8692d8138c73aa6ddf63c6d672634092cdb3894db8a48907", 0xc2}], 0x6, &(0x7f00009d0000)={0x7c, 0x117, 0x4, "4a825afea8c911ad0f4e9977a333a3de08d72d498da58eb88823e30bab11ba6bece3a743e5aed60a9860948d516a3660186c6dda594263c7252c15d13bf21e9964bdf080961f9ee606fdce97a8d6be75fbfb6dddfdb46345515819285035cc7a43613fd0f1e4e86107dff2b4798ef466"}, 0x7c, 0x4000000}, {&(0x7f000057c000-0x58)={0x27, 0x8, 0x8, 0x6, 0x1000, 0x81, "dab72d2b7659a4b8d9be8af1598a3c997b0521fbe9d1be8a14879ce333af94ededd6b3b5ed8ee1e99fcfdd045567ff6e709c77345cf7a199e4c24145830ad7", 0x1000}, 0x58, &(0x7f0000ec1000)=[{&(0x7f0000aa3000)="b1c8e00b768efe5a7258f2eebc864db415ee9667e1f72406cb3da6dc69c6daa4ffa2a4214053e666792918edf4db117eb1a2536f0d98062214a308e51ecf7855ff5025de1cc13a7af2ddcc90ef857a45258038ed3d6284423fff950e2e5fe35288ec6ad6f1a609cc18d7a534d2c8276565c410c8f01def1458965bd12f5d96bbdb0568d3bc99ad9b6ed2f96f0545216aba05174240c7194115ea150bf4da7abb97ac541b17c135fc7b7bef3809ecb2bfc0b50599aea3fed33dc6ad4b7cae12322400caed19fe0e30e5cf2da193325ea2eb53e66dcf382cf79171addf18fbb09f01cd266cf86f9c7502d760295e1136a0369928417e", 0xf5}, {&(0x7f0000c77000)="051c291e0c14e286843b26583ac3407e490830e933", 0x15}], 0x2, &(0x7f00007dc000)={0x50, 0x88, 0x1000, "a6010f9b0b586d2d254720dae22b3b31fd988f944e7609e9d970b1e379bd9aa69862a2fd07ccafc34c3fe80344ae53869c4beabace052b367870a4a37cf824b304e4"}, 0x50, 0x4004}], 0x4, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47", 0x12) 2017/12/21 17:52:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000001000-0x8)={0x77359400, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000057a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000202000-0x50)={@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f81000-0xbd)=""/189) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c38000)=0xbbab, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002ef000)={0x3222, 0x1, 0x2b3a, 0xffffffff, 0x1}, 0xc) flock(r0, 0x1) 2017/12/21 17:52:58 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000094f000)=0x1, 0x4) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x54)={0x0, 0x4c, "db816f3120a700678af5dbb28376fddad20e23e7bc2ccd2322311a884b4d9ebeede8d313da1ccc3db0abe57063f481e8ac59b9b43f9ec969ad92dc731d28eb0f6d48663332475b0809fea85f"}, &(0x7f00003ca000)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x100000000}, &(0x7f0000d26000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ff000)={r1, 0x2, 0x0, 0xb4, &(0x7f0000000000)="", &(0x7f0000000000)=""/180, 0x200, 0x100000001}, 0x28) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f94000)={0x0, 0x0, &(0x7f0000fb7000-0x79)=""}) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e1a000-0x30)={0x8, 0x545, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ea000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2017/12/21 17:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000060d000-0x4)=r1, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x8) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:58 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ede000)=0x0) rt_sigtimedwait(&(0x7f0000977000-0x8)={0x0}, &(0x7f0000a86000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000)={0x0, 0x0}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000c3d000-0x6)=0x2ae0add8) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000321000-0x8)={0x0, 0x7}, &(0x7f0000dea000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000959000-0xc)={r0, 0x58, &(0x7f000030c000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051d000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000d9000-0xc)={0x0, 0x0, 0x0, 0xfffb}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) r3 = socket$inet(0x2, 0x6, 0x7fffffff) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f29000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$addseals(r1, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001db000)={0x0, 0x28d, 0x0, 0x0, 0x0, 0x2ab}, &(0x7f00003f7000)=0x14) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003d5000)={&(0x7f00009fa000-0x4)=[0x9], 0x1, 0x100000001, 0x6, 0x1, 0x2, 0xb24f, {0x6, 0x1, 0x8, 0x7f, 0x2, 0x9, 0x4, 0xffffffffffffff7f, 0x1, 0x10001, 0x3f, 0x9, 0x8, 0x1, "cc9ceefc91259fbe59187bb54b01a9d28b2da77550ac84f62169ddf34255ccd1"}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ffe000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000728000)={0x6, 0x0, [{0xfbf, 0x0, 0x7}, {0x77f, 0x0, 0x3ff}, {0xbb6, 0x0, 0x4}, {0xad3, 0x0, 0x10000}, {0x825, 0x0, 0x4}, {0xffffffffffffffff, 0x0, 0x8}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000040d000)={0x0, 0x80000000, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000af9000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000019f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f00002a5000)='/dev/vcsa#\x00', 0x53ec, 0x10200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000002d000)={0x2, 0x0, &(0x7f0000a49000/0x3000)=nil}) 2017/12/21 17:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a10000500080001", 0x1b) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2017/12/21 17:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000924000)='/dev/sg#\x00', 0x7, 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) 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) sync() lstat(&(0x7f0000cf6000-0x8)='./file0\x00', &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x20000000000003, 0x0) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) connect$nfc_raw(r3, &(0x7f0000557000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000087c000)=""/100, &(0x7f0000f30000-0x4)=0x64) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000481000)={0x1, 0x0, &(0x7f0000693000)=[], &(0x7f0000da6000)='\x00', 0x120000010, 0x86, &(0x7f0000918000-0x86)=""/134, 0x6, 0x0}, 0x30) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00008eb000-0x26)="8415ee06974c9fe1960542bbd8132823dd3a38f2bb497c08dd26833fe6bcb223c3a5e037720d") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c50000)={&(0x7f00007f1000-0x8)='./file0\x00', r4}, 0xc) recvmsg(r2, &(0x7f0000253000)={&(0x7f000075e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a9f000-0x50)=[{&(0x7f0000a58000)=""/70, 0x46}, {&(0x7f0000f5c000-0x4a)=""/74, 0x4a}, {&(0x7f0000910000)=""/156, 0x9c}, {&(0x7f00002a4000)=""/157, 0x9d}, {&(0x7f0000660000)=""/3, 0x3}], 0x5, &(0x7f000048e000-0xae)=""/174, 0xae, 0x154}, 0x40000000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000936000)=""/19, &(0x7f00000ff000)=0x13) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000df1000-0x20)={@generic="411c2c5130fd07b3c7e1f3a8c6ed565d", @ifru_flags=0x1}) 2017/12/21 17:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x3ff}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000fe4000-0x20)=[{&(0x7f0000fe4000-0x41)="27896610ce32fa6922e85d45610021be88e5ff5a5da3ac35fa2484c75784dcb15eac432243", 0x25}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000700000-0xc)='/dev/autofs\x00', 0x20001, 0x0) 2017/12/21 17:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0xc) setregid(r1, r2) rt_sigqueueinfo(r0, 0x0, &(0x7f0000a8b000)={0x0, 0x0, 0xfffffffffffffffd, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000e63000)={&(0x7f0000ca8000)={0x27, 0xffffffffffffe7e1, 0x7, 0x3, 0x2, 0x100000001, "e8b691027be81be5378b030ffeeced6e161acfd9785146213ab0ff8fcb6443f3526d313be650623a981ed48a145c0032e464d5180d8d7b070c2f764eb463ae", 0x0}, 0x58, &(0x7f000028d000-0x28)=[{&(0x7f00005e9000-0x50)="dbefb891a4ff139152b565e51415dd8c8423b2c2a73f8746b37d2b4eacdc11df0520c071b5325f96224adfdeb71bc41a1816b4effa0ef0e8501e08f185c78e39c647d681124c6597a8f64b763a8906cc", 0x50}, {&(0x7f00006b8000)="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", 0xfc}, {&(0x7f00002f3000-0xd1)="0226e8d68e8ca0a8c5b91c28e0b14a9b4710c862aa7d2efadb7e368a5aacf1493a0d6ab295c97f78b0d4347dae8560e7a5bab097a2bcca1928d2166933b2a539d9524bc59d76521881029b76674aefebedb416b61aed5998f66354ba7088ab24eb38a17098aaec482b2b6645d767403ede4a9abfda69915e2b59104a48013f55929450f4c5308b7ae39114ed6cafb88dbfb7218e1b9e9d597d1f79d44001bb2395a3414bdbe23a59e048060b199778d0f7b194c3b5b6dc22280d432ce7f8aa0f14bd727a3ecc8a8d9414cc34a7531cebcc", 0xd1}, {&(0x7f0000e1e000-0x4c)="78f72a0ac77d2a1145f7d5197637d2f464c3b9a409fba415448118e970d4e56857348b3648efd25bcc2045e6c6031eac412be6be7ebae2022c24b78bcdeaa4692c2ce86bdfcf2038914ec43c", 0x4c}, {&(0x7f00001fb000)="", 0x0}], 0x5, &(0x7f0000e70000-0x84)={0x84, 0x19c, 0x3, "4938c3c2a11d694a03e06fa9987b7f183de1cf9ec200267d1f82ca93e36a636e6bc074b1df9cca831dc69e473ac233e5ada955b9ebf663ff11a4f10bc2d7af03dc12fb1aa1cae9e23b479d581f8ed55fc21956b2ac2d3229b1d300abe05f56543687dc9f2736b8121d911ee6a28d106843a82104c970"}, 0x84, 0x80}, 0x8000) ptrace$getsig(0x4202, r0, 0x3ef, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000979000)='/dev/hwrng\x00', 0x101000, 0x0) getsockname$ax25(r2, &(0x7f0000e13000)={0x0, {""/7}, 0x0}, &(0x7f0000844000)=0x10) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:52:58 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000665000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000395000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000053d000)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ee000-0x4)=0xc) migrate_pages(0x0, 0x5, &(0x7f0000156000)=0x3, &(0x7f0000959000-0x8)=0x93) 2017/12/21 17:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:58 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000376000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00003d1000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x10000) r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f00009da000)="4a21d2f14e807c2a548b4af03737df3813df93eb37b0da4c2afadad9789bbaef5760604f0176747de6e5bbf5d62c3859b23667f6451aa08d05020f57bb311e6497f1ad1ef25855ec44c938b2de4d125794a81e49ca59132e9d3c3670ba2a", 0x5e, 0x20000000, &(0x7f000047a000-0x1c)={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:52:59 executing program 3: ioprio_get$uid(0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ff000)='/dev/sg#\x00', 0x8000, 0xc800) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/21 17:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:59 executing program 4: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000c04000700", 0x20) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a100005000800010000000000", 0x20) 2017/12/21 17:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000269000-0x4)=@int=0x0, &(0x7f00005d3000-0x4)=0x4) 2017/12/21 17:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000759000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004ef000-0x8)={0x3, &(0x7f0000f36000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000919000-0x8)={r2, 0x21}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDISABIO(r0, 0x4b37) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/21 17:52:59 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddc000-0xb)='/dev/hwrng\x00', 0x90040, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fd7000)=0x7, 0x4) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) 2017/12/21 17:52:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000805000)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x4, [0xfffe, 0x6fb, 0x0, 0x200, 0xfffffffffffffffc, 0xffff, 0x1, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f87000)={r1, &(0x7f0000a26000-0xe8)="2993be9ab996e9116fa88f942eceedbdc3428c1af55c663e93bbfe18c2ba2c860692df621af3c459643cb694c01f1452c2d2050c043ac7431f9aedd04d6f2789745f7aa8a973d21aa7b86e7b945d5530466c0f1bf887dfcf6d29e96a76f20cc7d4751303d43c26f3c3ae264dec3495ced64d3a471aafc2ac1f06b2679c4cf23a5e790707282237941bd6b81279459c97fb23af1c4b03c9db083f43c7a496405f8fb8ce65f3e48dfac3e998070aae0ab7a78acd2af04755025e683933c1e26267333ed250b194183d3eca78602dc32bb05f7f9a61ccad8a4a049a7114498a42e7ab74cd3cdc5d91ba", &(0x7f00007f8000)=""/12}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000293000)={0x0, 0x10, "9e7deeda0cd06f666dd92817cbc08da0"}, &(0x7f0000570000-0x4)=0x18) 2017/12/21 17:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f00005f2000-0x1c)=[]) close(r0) 2017/12/21 17:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x1000, &(0x7f0000e8a000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005df000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000031d000-0x10)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000906000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x6, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000523000-0x10)={r1, 0x18, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000943000)={&(0x7f0000314000)='./file0\x00', r0}, 0xc) unshare(0x440000) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000abd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f5000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r5, &(0x7f0000209000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/21 17:52:59 executing program 1: r0 = socket(0xf, 0x1000000000000408, 0x2b2d) 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$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000002000-0x14)=[0x8f9, 0x5, 0x800, 0xff, 0x34], 0x5, 0x400, 0x62, 0x3, 0x5, 0x0, {0x10001, 0xffff, 0x7, 0x1ff, 0x21, 0x1c0, 0x20, 0x3f, 0x427, 0x1f, 0x1, 0x81, 0x10001, 0xfffffffffffffffa, "83c400cc787d53a75af3d9667b6a12cbfddbd75ce4f07e9f75bfe369f76f3538"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000075e000-0x1c)={&(0x7f0000001000-0x2)=@nfc_llcp={0x27, 0x101, 0xeb2e, 0x7, 0x4, 0x3ff, "50d537255af0c8bbe8aeeca50f928c88b4f1bc1dbdad51daa09ab5e09a5fffc4237cb8ef7a3612cff4807463eee3270c0cd1a72a810b51935719cb63fff503", 0x7}, 0x58, &(0x7f0000000000)=[{&(0x7f0000ea1000)="6e61e047d43fe0c1a06c1a943e383b979abd6dc947116409576566e333fad60b2c67f1f0a62c28c715cb2dd9a9a600dfaa2db9809e06dc0ba078da5a", 0x3c}, {&(0x7f0000b1d000-0x9e)="dfb6100e5604c8e8eb273a5b1ef68225b8edf6503f5c9758979024384c0be07816f74fde0137da0eebe236687ef5203e3e8f49b87b7776a894cc9a212b5c792f02cf7eeb05c0dbd96d8d8c9868dfc52471998bde2f229f3377550a577411022b6eec7e801f2359eb55c551ab2ad00518bbeb98a9d6efe08779cfd50f54436b194f058463abb82416606033a0529cced31f1b02613c53d0ac1183743629a2", 0x9e}, {&(0x7f0000000000)="0c9a69952a465e6569cc63eea761b61ad555ccc1a93c831688dd34d43319d0a145b9d3e5db64a2d0e64d97a5620271b3512cbcfa46e0f51864421cc8f1b32fde7372a04696e00b6570390d2dc56ecff8e40b7e587cc3ee9f938d24c1ae4fb9df03ace86b31f7aa2d281c7cd04e2a39b0fd293cd940a713466b6afaafa28991e0c011649f129dce8b5359bb", 0x8b}, {&(0x7f00007a8000)="1d7c6d911b210b34aa815a3c6260e5b80cfabac95e", 0x15}, {&(0x7f0000055000)="e6ef06e46d92f30031050a63c6805de11f2b80d6c70a33a2c4caa426eabd64b9c3ef827375586597702f7b129bbc1d81f8570c11e6a30323892208220c6cdf1c8177197fdb677d75a93b2aabf8b2277ee5f658751977eace9fe77cf845134653b514f929e10f3adca82ea0afe428bd239e4b09c1102ae13db3fb51ada2500ab7e26a0b214b4b21777ddf2dd6a3208b7ed3f2a638ef8b26a40e4979a898bb96b31923b628f178535b2b611a7ca9b0ffe6e59dfb11ec7bdcca8c36ff63cd5745b95ef123b6b2c2935144910966cfaa0d8c658bddb195fe7990bfcaa9f4d4e64c82", 0xe0}, {&(0x7f0000001000-0x6b)="d1a344c969c906f5d0c8625e8623b806c3414644825d49fab5dbab6105691ce083bfe9055b4238c412cc656185cebcf57be9f8c919f0319e229f536345e36ecd17498f391d61354b230a709a3b057ac2535a9c717e1a5d49033a12a137959b5a9f1f7b9931b6d4bd2e973c", 0x6b}, {&(0x7f0000000000)="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", 0xfe}], 0x7, 0x0, 0x0, 0x8001}, 0x20000080) 2017/12/21 17:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000baa000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000027a000-0x4)=r2) sendmmsg$inet_sctp(r0, &(0x7f0000f1b000)=[{&(0x7f00007db000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2017/12/21 17:52:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00004ab000-0x4)=0x0, 0x4) fchmod(r0, 0x29) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:59 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000018b000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000002, 0x10000000003) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000505000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f00003e8000-0x9)={0x1f, {0x3, 0xffffffffffffffff, 0x3, 0x8, 0x6, 0x10001}, 0x2}, 0x9) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b2b000)=0x0, &(0x7f0000d14000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000d52000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000050a000)={0x0, 0x0}) write$sndseq(r2, &(0x7f000067a000)=[{0x7, 0x5, 0xc4fb, 0x5, @tick=0x80, {0x10001, 0x6}, {0x2, 0x2}, @time=@time={r3, r4+30000000}}, {0x5, 0x0, 0x1, 0x80000001, @time={0x77359400, 0x0}, {0x0, 0x1}, {0x0, 0x7}, @note={0x5, 0x8, 0x7, 0x8001, 0xfffffffffffffff7}}, {0x0, 0x2, 0x6, 0x1ff, @tick=0x7, {0x0, 0x5}, {0x440, 0x1}, @addr={0x7, 0x0}}, {0xffffffffffffffff, 0x0, 0x5, 0x1, @time={r5, r6+30000000}, {0xffff, 0x6}, {0xdca0, 0x3}, @addr={0xf490, 0x0}}], 0x70) 2017/12/21 17:52:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000602000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x10)={0x0, 0x2, 0x10001, 0x7ff, r1}) mq_unlink(&(0x7f0000006000)='\x00') 2017/12/21 17:52:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5b10be5bcb5a2dee, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000430000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000015d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000017c000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000148000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017d000-0x8)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x7, 0x6, 0x0}, @sadb_address={0x3, 0x6, 0x6, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x452f}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:52:59 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d00000-0x4)=0x0, 0x4) 2017/12/21 17:52:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x4, 0x9, 0x1, 0x101, 0xfffffffffffffffd, 0xf0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup(r1) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) 2017/12/21 17:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005", 0x22) 2017/12/21 17:52:59 executing program 0: r0 = memfd_create(&(0x7f0000f2a000-0x3)=',&\x00', 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000f8a000)="b583e30311d87aa8eb85df5a99a01ca9db2aef895bd7c2a71e1c01cdbf900e03f80add37fb3278079c711fb9789a872e7110f4fbb8217b4b054c3f1d5c77abcff96e1e27928baca56c6eb09d295f550c7f85826a814de7e7c4143844bc26d383c011c50b1447c1ac54224ac75a6aba233fff09ae30b2bf32884775e98c", 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x34d8b28e66c4314f, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x104000, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="92724135352768adb05a4d918d58816043f0d7ddb3d49671a53b9e3b0bdd959919ea023c5b0126cf47b4f8ca0e86f56b9e57f6dd2da4b859966a4fbd8d22045534e4a4c9faa12c55b1f875ebe87b1d7141701069438d81119b197ed724be60b5c31d0bf0b416edaeae37b4573420370dbe0b52b81338e4e58c9e57b87d61a947f95974b49551069d7dc578b05d356c38da52c62c723acdb5e0021c4860d7a3f5b4c44acb5c03ef3090fb3dca8017ab26f420c40433462af4928a3569c062064878d7f2b46ab889dafaf9a9bcea7a345b48f112bdf75da17de967618c33c18e3818fdab066700d98775db5516b3", 0xed}, {&(0x7f0000001000)="953181bc7e2b732b6d35e2d12eb0beef75d9d4f5324556f4bd5bcf37ac37adf33192d7a5fadb2d13e860686fcee2c5e09705aca8a60c0e69c611fb9cb92f6bfdd07bb0b7f988e5779c6fe5bf089c13a330de8d117d1640e93524f0e910bb1ab639c3e8fc6fad6cd45d5a56206d3e9e17fe7ce5982a3de1fd52ad5e92ebc927d0434c3ff3612c871e2df89b8db2d6bbf0", 0x90}], 0x2, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r4, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2017/12/21 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="9a", 0x1}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000800000-0xc)={0x8, &(0x7f0000c42000-0x6b)=""/107, &(0x7f00006cd000)=[{0x7fffffff, 0x76, 0x9, &(0x7f00001b1000-0x76)=""/118}, {0x1000, 0xf9, 0x4, &(0x7f00001f8000)=""/249}, {0x0, 0x59, 0x1, &(0x7f00007d4000-0x59)=""/89}, {0x0, 0x75, 0x10001, &(0x7f0000118000-0x75)=""/117}, {0x9, 0xc8, 0x62, &(0x7f000077d000-0xc8)=""/200}, {0x4, 0x11, 0x100, &(0x7f00002b6000-0x11)=""/17}, {0x9, 0xf, 0x3, &(0x7f0000544000-0xf)=""/15}, {0x0, 0xc2, 0x5, &(0x7f0000723000)=""/194}]}) sendto(r0, &(0x7f0000387000)="82", 0x1, 0x0, &(0x7f000094a000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/21 17:52:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000060c000-0x4)={0x0}, &(0x7f00005a1000)=0x4) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x6684a018, &(0x7f0000b3c000)="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", 0x1000) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0xd5d3, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00006fb000)="2bc300005e6d643573756d5c7070703162646576747573746564707070307d00a228", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000295000)={0xffffffffffffff9c}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000193000)=""/0, &(0x7f0000b18000)=0x0) 2017/12/21 17:52:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000002000-0x10)={{r0, r1+30000000}, {r2, r3+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000000000)={r4, 0x0}, &(0x7f0000c0b000)=0x800000000000, 0x0) 2017/12/21 17:52:59 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b07000)='/dev/net/tun\x00', 0x0, 0x1000004) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 175.367840] FAULT_INJECTION: forcing a failure. [ 175.367840] name failslab, interval 1, probability 0, space 0, times 0 [ 175.380557] CPU: 1 PID: 32283 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #141 [ 175.384857] device syz4 entered promiscuous mode [ 175.392664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.401996] Call Trace: [ 175.404568] dump_stack+0x194/0x257 [ 175.408184] ? arch_local_irq_restore+0x53/0x53 [ 175.412841] ? lock_downgrade+0x980/0x980 [ 175.416971] should_fail+0x8c0/0xa40 [ 175.420660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.425755] ? __local_bh_enable_ip+0x121/0x230 [ 175.430415] ? _raw_spin_unlock_bh+0x30/0x40 [ 175.434805] ? release_sock+0x1d4/0x2a0 [ 175.438753] ? refcount_add+0x60/0x60 [ 175.442523] ? __release_sock+0x360/0x360 [ 175.446646] ? find_held_lock+0x35/0x1d0 [ 175.450699] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 175.456582] ? rcu_note_context_switch+0x710/0x710 [ 175.461505] should_failslab+0xec/0x120 [ 175.465457] kmem_cache_alloc_node+0x56/0x760 [ 175.469929] ? netlink_insert+0x500/0x500 [ 175.474060] __alloc_skb+0xf1/0x780 [ 175.477667] ? skb_copy_and_csum_dev+0x360/0x360 [ 175.482396] ? find_held_lock+0x35/0x1d0 [ 175.486445] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 175.492054] ? selinux_inet_conn_established+0xf0/0xf0 [ 175.497305] ? sock_has_perm+0x2a4/0x420 [ 175.501346] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 175.506861] netlink_sendmsg+0xa86/0xe60 [ 175.510906] ? netlink_unicast+0x6f0/0x6f0 [ 175.515292] ? security_socket_sendmsg+0x89/0xb0 [ 175.520028] ? netlink_unicast+0x6f0/0x6f0 [ 175.524251] sock_sendmsg+0xca/0x110 [ 175.527939] sock_write_iter+0x31a/0x5d0 [ 175.531985] ? sock_sendmsg+0x110/0x110 [ 175.535940] ? __lock_is_held+0xb6/0x140 [ 175.540012] ? iov_iter_init+0xaf/0x1d0 [ 175.543967] __vfs_write+0x684/0x970 [ 175.547657] ? kernel_read+0x120/0x120 [ 175.551517] ? bpf_fd_pass+0x280/0x280 [ 175.555381] ? _cond_resched+0x14/0x30 [ 175.559255] ? selinux_file_permission+0x82/0x460 [ 175.564085] ? rw_verify_area+0xe5/0x2b0 [ 175.568117] ? __fdget_raw+0x20/0x20 [ 175.571805] vfs_write+0x189/0x510 [ 175.575323] SyS_write+0xef/0x220 [ 175.578747] ? __do_page_fault+0x3d6/0xc90 [ 175.582954] ? SyS_read+0x220/0x220 [ 175.586554] ? do_fast_syscall_32+0x156/0xf9d [ 175.591029] ? SyS_read+0x220/0x220 [ 175.594631] do_fast_syscall_32+0x3ee/0xf9d [ 175.598929] ? do_int80_syscall_32+0x9d0/0x9d0 [ 175.603494] ? syscall_return_slowpath+0x2ad/0x550 [ 175.608396] ? prepare_exit_to_usermode+0x340/0x340 [ 175.613395] ? sysret32_from_system_call+0x5/0x3b [ 175.618235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.623058] entry_SYSENTER_compat+0x54/0x63 [ 175.627438] RIP: 0023:0xf7f04c79 [ 175.630773] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 175.638454] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000207cbfdb [ 175.645699] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.652941] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.660182] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/21 17:52:59 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000345000-0x8e)="48b3e9af7d6c47a8083c6fad57b5764f101a441bb34fb0d9b399a52fb494bfcce28bcbe3593f9b527c9e133fb6cf906e3b45205305597ea4b1c4c8b0c2cb4656008e41c72d5dc59a8821fc5e67c4fbec89e872abd134bb8547247b71f4ed971b42da5127f71f76b82a4a82bdc1edefd6544bb75f2dbe3d59ca2b1ca228b7388bfe8f0c01d9c8ef4e731d5f90fdc6") syz_open_pts(r0, 0x44800) 2017/12/21 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00004a6000)="2416ba25d5cd") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000010a000)={&(0x7f0000ec4000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000207000)=[], 0x0, &(0x7f000099d000-0x2140)=[{0xc, 0x0, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) pwrite64(r0, &(0x7f00001e0000)="662675c367dcdd408e8f7cbc33a2af", 0xf, 0x0) getsockopt$inet6_int(r0, 0x29, 0x87, &(0x7f00009dc000-0x4)=0x0, &(0x7f0000b7b000)=0x4) 2017/12/21 17:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000172000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003f4000-0x1a8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2017/12/21 17:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f000099e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f000017e000)=[{&(0x7f00004ee000)="9e", 0x1}], 0x1, 0x0) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/21 17:52:59 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 175.667426] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/21 17:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e1", 0x23) 2017/12/21 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fcb000)=0x7ffd, 0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000003c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000015b000)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000fdd000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086b000)=0x14) [ 175.731167] FAULT_INJECTION: forcing a failure. [ 175.731167] name failslab, interval 1, probability 0, space 0, times 0 [ 175.763203] CPU: 1 PID: 32296 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #141 [ 175.770613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.779958] Call Trace: [ 175.782549] dump_stack+0x194/0x257 [ 175.786154] ? arch_local_irq_restore+0x53/0x53 [ 175.790797] ? kernel_text_address+0x102/0x140 [ 175.795363] should_fail+0x8c0/0xa40 [ 175.799053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.804133] ? save_stack+0xa3/0xd0 [ 175.807730] ? save_stack+0x43/0xd0 [ 175.811325] ? kasan_kmalloc+0xad/0xe0 [ 175.815180] ? kasan_slab_alloc+0x12/0x20 [ 175.819303] ? find_held_lock+0x35/0x1d0 [ 175.823368] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 175.829226] ? rcu_note_context_switch+0x710/0x710 [ 175.834134] should_failslab+0xec/0x120 [ 175.838082] kmem_cache_alloc_node_trace+0x5a/0x750 [ 175.843085] __kmalloc_node_track_caller+0x33/0x70 [ 175.847994] __kmalloc_reserve.isra.41+0x41/0xd0 [ 175.852728] __alloc_skb+0x13b/0x780 [ 175.856417] ? skb_copy_and_csum_dev+0x360/0x360 [ 175.861144] ? find_held_lock+0x35/0x1d0 [ 175.865183] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 175.870777] ? selinux_inet_conn_established+0xf0/0xf0 [ 175.876044] ? sock_has_perm+0x2a4/0x420 [ 175.880170] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 175.885683] netlink_sendmsg+0xa86/0xe60 [ 175.889725] ? netlink_unicast+0x6f0/0x6f0 [ 175.893942] ? security_socket_sendmsg+0x89/0xb0 [ 175.898679] ? netlink_unicast+0x6f0/0x6f0 [ 175.902887] sock_sendmsg+0xca/0x110 [ 175.906576] sock_write_iter+0x31a/0x5d0 [ 175.910614] ? sock_sendmsg+0x110/0x110 [ 175.914557] ? __lock_is_held+0xb6/0x140 [ 175.918604] ? iov_iter_init+0xaf/0x1d0 [ 175.922554] __vfs_write+0x684/0x970 [ 175.926243] ? kernel_read+0x120/0x120 [ 175.930101] ? bpf_fd_pass+0x280/0x280 [ 175.933968] ? _cond_resched+0x14/0x30 [ 175.937832] ? selinux_file_permission+0x82/0x460 [ 175.942658] ? rw_verify_area+0xe5/0x2b0 [ 175.946687] ? __fdget_raw+0x20/0x20 [ 175.950374] vfs_write+0x189/0x510 [ 175.953891] SyS_write+0xef/0x220 [ 175.957319] ? __do_page_fault+0x3d6/0xc90 [ 175.961525] ? SyS_read+0x220/0x220 [ 175.965127] ? do_fast_syscall_32+0x156/0xf9d [ 175.969605] ? SyS_read+0x220/0x220 [ 175.973205] do_fast_syscall_32+0x3ee/0xf9d [ 175.977508] ? do_int80_syscall_32+0x9d0/0x9d0 [ 175.982072] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 175.987598] ? syscall_return_slowpath+0x2ad/0x550 [ 175.992505] ? sysret32_from_system_call+0x5/0x3b [ 175.997328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.002151] entry_SYSENTER_compat+0x54/0x63 [ 176.006531] RIP: 0023:0xf7f04c79 [ 176.009864] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 176.017544] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000207cbfdb [ 176.024785] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 2017/12/21 17:52:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c49000)={{&(0x7f0000f36000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x100000000000100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000002000-0xb5)=""/181) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x74) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a0b000-0x70)={0x1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5b0, 0x3, 0x7, 0x80000001, &(0x7f0000ca6000)=@generic="9f74f8cdc3ca4c1659cd297139b67b75", 0x7, 0x7f, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000c31000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8030399ff8eabb5e) 2017/12/21 17:52:59 executing program 2: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) write(r0, &(0x7f0000f89000-0xf)="9eb98b96def4b3b93f1a3da9205875", 0xf) llistxattr(&(0x7f000061b000)='./file0\x00', &(0x7f0000184000-0x9e)=""/158, 0x9e) prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) 2017/12/21 17:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000872000-0x14)=""/20, &(0x7f0000882000-0x4)=0x14) socket(0x19, 0x80002, 0x10001) ioctl$fiemap(r0, 0xc020660b, &(0x7f000067b000)={0xd124, 0x3, 0x6, 0x1, 0x1, [{0x1000000000, 0x1000, 0x9, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001a7000)={0x0, {""/7}, 0x0}, &(0x7f000088e000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f00002ef000)={0x3, {"d0444000ff510c"}, 0xd42}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/21 17:53:00 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000214000-0x20)={0x3, 0x2, 0x8, 0x5, 0x8, 0x20, 0x8001, 0x8e, 0x0}, &(0x7f000096d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003f3000)=@assoc_value={0x0, 0x0}, &(0x7f00007c2000+0xf50)=0x8) r3 = socket$inet(0x2, 0x3, 0x3) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000098c000-0x4)=@assoc_id=r1, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000776000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001b3000)={0x0, 0x0, [0xea, 0x4, 0x5, 0x3, 0x1, 0x6, 0x9, 0x1]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3c000)={r1, 0x3e, 0x8, 0x9}, &(0x7f00007f8000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:00 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 176.032027] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.039274] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 176.046514] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/21 17:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009b2000)='./file0\x00', 0x4000, 0x28) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f88000)=0x9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000760000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/21 17:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000028e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007f000)='mounts\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000014c000)={0x3, 0xfffffffffffffff7, 0x4, 0xb6, 0x80000001, 0x101, 0x10001, 0x100000000, 0x4, 0x9, 0x303b, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000b8b000)=""/29, &(0x7f00005c0000)=0x1d) sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x2) 2017/12/21 17:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f08000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000cdb000-0x10)={0x0, 0x5}) writev(r0, &(0x7f000025f000)=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00006ab000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000000)='./control/file1\x00') ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000fff000-0x10)={0x8, 0xa}) 2017/12/21 17:53:00 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa2000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c84000)={0x10003, 0x1, 0xd000, 0x2000, &(0x7f00004e8000/0x2000)=nil}) 2017/12/21 17:53:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000002000)="", &(0x7f0000002000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) io_setup(0x4, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) io_getevents(r1, 0x6b4e1c7e, 0x3, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, r2}) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000009000-0x16)=""/22, 0x16) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) timer_gettime(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 176.106864] FAULT_INJECTION: forcing a failure. [ 176.106864] name failslab, interval 1, probability 0, space 0, times 0 [ 176.139383] CPU: 0 PID: 32329 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #141 [ 176.146816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.156164] Call Trace: [ 176.158746] dump_stack+0x194/0x257 [ 176.162379] ? arch_local_irq_restore+0x53/0x53 [ 176.167049] ? lock_downgrade+0x980/0x980 [ 176.171205] should_fail+0x8c0/0xa40 [ 176.174921] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.179999] ? __local_bh_enable_ip+0x121/0x230 [ 176.184648] ? _raw_spin_unlock_bh+0x30/0x40 [ 176.189041] ? release_sock+0x1d4/0x2a0 [ 176.193000] ? refcount_add+0x60/0x60 [ 176.196787] ? __release_sock+0x360/0x360 [ 176.200915] ? find_held_lock+0x35/0x1d0 [ 176.204966] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 176.210828] ? rcu_note_context_switch+0x710/0x710 [ 176.215751] should_failslab+0xec/0x120 [ 176.219702] kmem_cache_alloc_node+0x56/0x760 [ 176.224178] ? netlink_insert+0x500/0x500 [ 176.228315] __alloc_skb+0xf1/0x780 [ 176.231928] ? skb_copy_and_csum_dev+0x360/0x360 [ 176.236666] ? find_held_lock+0x35/0x1d0 [ 176.240703] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 176.246308] ? selinux_inet_conn_established+0xf0/0xf0 [ 176.251569] ? sock_has_perm+0x2a4/0x420 [ 176.255631] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 176.256346] FAULT_FLAG_ALLOW_RETRY missing 30 [ 176.265634] netlink_sendmsg+0xa86/0xe60 [ 176.269700] ? netlink_unicast+0x6f0/0x6f0 [ 176.273922] ? security_socket_sendmsg+0x89/0xb0 [ 176.278655] ? netlink_unicast+0x6f0/0x6f0 [ 176.282878] sock_sendmsg+0xca/0x110 [ 176.286574] sock_write_iter+0x31a/0x5d0 [ 176.290618] ? sock_sendmsg+0x110/0x110 [ 176.294571] ? __lock_is_held+0xb6/0x140 [ 176.298624] ? iov_iter_init+0xaf/0x1d0 [ 176.302583] __vfs_write+0x684/0x970 [ 176.306279] ? kernel_read+0x120/0x120 [ 176.310150] ? bpf_fd_pass+0x280/0x280 [ 176.314024] ? _cond_resched+0x14/0x30 [ 176.317895] ? selinux_file_permission+0x82/0x460 [ 176.322729] ? rw_verify_area+0xe5/0x2b0 [ 176.326765] ? __fdget_raw+0x20/0x20 [ 176.330466] vfs_write+0x189/0x510 [ 176.333990] SyS_write+0xef/0x220 [ 176.337422] ? __do_page_fault+0x3d6/0xc90 [ 176.341639] ? SyS_read+0x220/0x220 [ 176.345250] ? do_fast_syscall_32+0x156/0xf9d [ 176.349727] ? SyS_read+0x220/0x220 [ 176.353335] do_fast_syscall_32+0x3ee/0xf9d [ 176.357645] ? do_int80_syscall_32+0x9d0/0x9d0 [ 176.362217] ? syscall_return_slowpath+0x2ad/0x550 [ 176.367126] ? prepare_exit_to_usermode+0x340/0x340 [ 176.372121] ? sysret32_from_system_call+0x5/0x3b [ 176.376949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.381778] entry_SYSENTER_compat+0x54/0x63 [ 176.386160] RIP: 0023:0xf7f86c79 [ 176.389498] RSP: 002b:00000000f778208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 176.397183] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000207cbfdb [ 176.404429] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.411685] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.418931] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 176.426194] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 176.433476] CPU: 1 PID: 32343 Comm: syz-executor3 Not tainted 4.15.0-rc4+ #141 [ 176.440828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.450168] Call Trace: [ 176.452746] dump_stack+0x194/0x257 [ 176.456358] ? arch_local_irq_restore+0x53/0x53 [ 176.461008] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.466194] ? handle_userfault+0x12b7/0x24c0 [ 176.470678] handle_userfault+0x12fa/0x24c0 [ 176.474988] ? handle_userfault+0x150b/0x24c0 [ 176.479490] ? userfaultfd_ioctl+0x4520/0x4520 [ 176.484071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.489235] ? find_held_lock+0x1b0/0x1d0 [ 176.493365] ? print_irqtrace_events+0x270/0x270 [ 176.498095] ? print_irqtrace_events+0x270/0x270 [ 176.502828] ? get_user_pages_fast+0x277/0x340 [ 176.507396] ? perf_event_sync_stat+0x5b0/0x5b0 [ 176.512041] ? __perf_event_task_sched_in+0x200/0xc20 [ 176.517213] ? __lock_acquire+0x664/0x3e00 [ 176.521429] ? check_noncircular+0x20/0x20 [ 176.525634] ? __lock_acquire+0x664/0x3e00 [ 176.529857] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.535024] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.540195] ? find_held_lock+0x35/0x1d0 [ 176.544245] ? __handle_mm_fault+0x3296/0x3ce0 [ 176.548803] ? lock_downgrade+0x980/0x980 [ 176.552922] ? lock_release+0xa40/0xa40 [ 176.556879] ? copy_overflow+0x20/0x20 [ 176.560748] ? do_raw_spin_trylock+0x190/0x190 [ 176.565304] ? userfaultfd_ctx_put+0x740/0x740 [ 176.569879] __handle_mm_fault+0x32a3/0x3ce0 [ 176.574265] ? __pmd_alloc+0x4e0/0x4e0 [ 176.578125] ? plist_check_head+0xe2/0x130 [ 176.582335] ? find_held_lock+0x35/0x1d0 [ 176.586373] ? handle_mm_fault+0x248/0x8d0 [ 176.590580] ? lock_downgrade+0x980/0x980 [ 176.594722] handle_mm_fault+0x334/0x8d0 [ 176.598753] ? down_read+0x96/0x150 [ 176.602354] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 176.606904] ? vmacache_find+0x5f/0x280 [ 176.610854] ? find_vma+0x30/0x150 [ 176.614367] __do_page_fault+0x5c9/0xc90 [ 176.618420] ? mm_fault_error+0x2c0/0x2c0 [ 176.622556] ? get_futex_value_locked+0xc3/0xf0 [ 176.627206] do_page_fault+0xee/0x720 [ 176.630978] ? __do_page_fault+0xc90/0xc90 [ 176.635186] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.640350] ? check_noncircular+0x20/0x20 [ 176.644558] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 176.649630] ? futex_wait+0x6a9/0x9a0 [ 176.653406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.658229] page_fault+0x2c/0x60 [ 176.661656] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 176.667421] RSP: 0018:ffff8801c37b7790 EFLAGS: 00010246 [ 176.672753] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507ae1 [ 176.679994] RDX: 00000000000000cf RSI: ffffc9000346d000 RDI: ffff8801c37b7b90 [ 176.687239] RBP: ffff8801c37b7870 R08: 1ffff100382030d2 R09: 0000000000000000 [ 176.694488] R10: ffff8801c37b76c0 R11: 0000000000000000 R12: 1ffff100386f6ef5 [ 176.701729] R13: ffff8801c37b7848 R14: 0000000000000000 R15: ffff8801c37b7b88 [ 176.708986] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 176.714157] ? iov_iter_revert+0x9d0/0x9d0 [ 176.718373] ? mark_held_locks+0xaf/0x100 [ 176.722490] ? simple_xattr_get+0xeb/0x160 [ 176.726697] ? current_kernel_time64+0x122/0x2f0 [ 176.731427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.736421] generic_perform_write+0x200/0x600 [ 176.740988] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 176.746237] ? current_time+0x88/0xc0 [ 176.750019] ? file_update_time+0xbf/0x470 [ 176.754243] ? current_time+0xc0/0xc0 [ 176.758027] ? down_write+0x87/0x120 [ 176.761720] __generic_file_write_iter+0x366/0x5b0 [ 176.766622] ? check_noncircular+0x20/0x20 [ 176.770833] generic_file_write_iter+0x399/0x790 [ 176.775564] ? __generic_file_write_iter+0x5b0/0x5b0 [ 176.780649] ? iov_iter_init+0xaf/0x1d0 [ 176.784598] __vfs_write+0x684/0x970 [ 176.788286] ? kernel_read+0x120/0x120 [ 176.792164] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 176.796891] ? __sb_start_write+0x209/0x2a0 [ 176.801185] vfs_write+0x189/0x510 [ 176.804701] SyS_write+0xef/0x220 [ 176.808129] ? SyS_read+0x220/0x220 [ 176.811732] ? do_fast_syscall_32+0x156/0xf9d [ 176.816215] ? SyS_read+0x220/0x220 [ 176.819815] do_fast_syscall_32+0x3ee/0xf9d [ 176.824111] ? do_raw_spin_trylock+0x190/0x190 [ 176.828669] ? do_int80_syscall_32+0x9d0/0x9d0 [ 176.833238] ? syscall_return_slowpath+0x2ad/0x550 [ 176.838139] ? prepare_exit_to_usermode+0x340/0x340 [ 176.843131] ? sysret32_from_system_call+0x5/0x3b [ 176.847952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.852774] entry_SYSENTER_compat+0x54/0x63 [ 176.857151] RIP: 0023:0xf7fcec79 [ 176.860485] RSP: 002b:00000000f77ca08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 176.868163] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 176.875405] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 176.882653] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.889900] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 176.897149] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/21 17:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a5a000)={r0, 0x4}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:00 executing program 0: mkdir(&(0x7f0000b62000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2017/12/21 17:53:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1b)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) keyctl$chown(0x4, 0x0, r3, 0x0) 2017/12/21 17:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000197000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000d56000)=""/70, 0x46, 0x1, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a5e000-0x8)=0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000494000)={0x400, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000112000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x60, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006a9000)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r2 = getgid() 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) getgroups(0x1, &(0x7f0000001000)=[0x0]) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[r1, r2, r3, r4]) 2017/12/21 17:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ccf000)="2400001d0021000d16e710e000000c47009d00004008000100000000020005e11e", 0x21) 2017/12/21 17:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b79000-0x4)=0x3, 0x4) sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000671000-0x20)={@generic="ab01bc2cd45a4eec571d42f233d83e6d", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 17:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getpeername$inet(r2, &(0x7f0000f22000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00004ce000-0x1)='M', 0x1, 0x0, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000ea2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x80101, 0x81, 0x3}}], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x0, "00000000f8"}}}}, 0x0) 2017/12/21 17:53:00 executing program 1: clock_gettime(0x7, &(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb184) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5b000-0x4)=0x0) clock_nanosleep(0xb, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x989680}, &(0x7f000016f000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f000056a000)=""/234) 2017/12/21 17:53:00 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b5f000-0x28)=[{&(0x7f00003d1000-0x22)=""/34, 0x22}, {&(0x7f0000fca000-0x5e)=""/94, 0x5e}, {&(0x7f0000fc9000)=""/222, 0xde}, {&(0x7f00008c5000-0xe5)=""/229, 0xe5}, {&(0x7f0000fc9000)=""/170, 0xaa}], 0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fca000-0x8)={0x1, [0x0]}, &(0x7f0000486000-0x4)=0x8) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, 0x0}) splice(r0, 0x0, r0, 0x0, 0xfff, 0x1) 2017/12/21 17:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) connect$bt_rfcomm(r0, &(0x7f00009bc000)={0x1f, {0x0, 0x100, 0x7f, 0x3, 0x658, 0x8}, 0xfa}, 0x9) 2017/12/21 17:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000607000-0xc)={0x0, 0x20, &(0x7f0000c61000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a1000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da9000)={r1, 0xd890, 0x4, 0x4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sigaltstack(&(0x7f0000dc2000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000829000)=@assoc_value={0x0, 0x0}, &(0x7f00003e3000-0x4)=0x8) 2017/12/21 17:53:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000351000)='/dev/vcs\x00', 0x414000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000009000-0x40)={0x200000000000000, 0x10000, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004b2000-0xb8)={0x0, 0x1, 0x7ff, 0x7, 0x4, 0xc24, 0x2, 0x5, {0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xffffffff, 0xfffffffffffffc00, 0x851e}}, &(0x7f0000d45000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aac000)={r4, 0x7c, "c3481e9b0f677f766b56dac379ea6e640c13bbc40788c506b2048b3f58144f1d349393afbb76e56bbf923eac694d9044c20782acfe832570f5bd58343d4c5f998c0e2c02c58e45e895ae753373bd27e6df25f26c8b2e2b409bc8b1eb9d3564d0f8d9326af13ac673f09f36ebc15799bc8660df2e7f1f0a62459b8232"}, &(0x7f0000057000-0x4)=0x84) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d98000-0x400)={"e64ca0a45043e1419cab0897613a71c486f7b660b75054afabbc79992633f6f042cf6702b5b114f75af6074283620aa0be8ed49ebcc202ecb2cb645f9f2da37cfb5f3769f0bd72e1fc804a22e695108eef6436cbe278785bd2a038fa5b3bfe61174a5de94ff82404244259903d1d22e51fbc1f3a47447a05328e42e14f4cfc8be57fb525a48b603579ef48ac4acafdc14be3e37ae5f6d4b92d5a00678420af4627e3d0e41df5913456e3244f8cf85f508fa293723195e9c746377a2a2eb1027278bf8d914a711706a0589fc199f4495c9022b508ad6425e1527d330324da714b04974010657e25a9550349d8a8bafb6ee5578350688b39507f075e9d6348b867239e2725281f4961d77cfdb707a612ca1f75cf5b8c421122f8f49baa1aa219049d6c79ab372058dc075e89a377ad4208f36228571fea3f12aae17d96f8816bff386760d3229ba2756ab7db8c39aa9ae8e132783dfc8960d7fc41ec2ec64de63a4ae97f5526bc7236d8214aa0a4bdfa057b41ec31fb3af967f15e0ca4c9b4b1b3d012d30127216d680c5682c4e573ab8f0b99c4ca83396b48ac8f706860a6e8f7d3433e1b198c4e918bacee07e3f9dad8561c30691e11ef6faac71fd6076cf3c709ce85460df5922bb8b5b8ca473e6d8d427c3df891eda288c338e1885845ec6d0de1c9dc6ee7a6999b1e07a85fbbb9a64479c970339e4dd677af922146f3d0564fec2c50959f4dc2d4eed32e93c9e5ab09015476744feb662c3148b171e4351e039f0f22c329dbe5f351fc1b166bde1922e788c73179a89ddd617040e77d17d0128d48dec778726e99bbe6783681b6642c330d1b592b8707ce94ed3c35ac4a813482d6c981ddcbfd8304d94d6938126d31014a37a57a6b1ef351bb71d49bae3dd4e343a2e21032545ef9a08f06d4557041a4b18fc42a0e203370b622f288f0a6ee4202b487f51a68c8f7b157fd7134d75b0a0f219391e82132c3a64942e15bf122b4058062421514b203575df42a5112832908cd8b87fac5b9fb96081644ca530cf8a1e283f2231c770be52b5256063751f05caed343a0d4f49c868cc90f01e189145ee765c4d2a3ba9bff1f1aa5435ff8e25e5de67f6793f94f1802df963c5d6b96929fe88c558cbeccf2e2a6ba41c541b8a8bd86e80a2d63275420f588b6e3b163f7ee465622fda1273a18fbe2ecfd2795ddb16a00c8f176f8584ac1eee8da025359363ba28c5e84cb4cf5e347776af603dd620c93ffc4f11eaff4ef823cafd9abac8257fe56737c7cf5321e16a4a19ffc3b638d2123dc35dc8f991172d38dd8a178d42b669f78d70ffcf0cc8c70d1d86780fe3ee8cd17a9b42678a5e4ab7fc1db6035de06c8c1437c644a073de6d7330fe500ba5caa0772bea72112a6dd2225572a30eff8f0071b3cbf7c7bc2d4d5ecd0c2241bee3acfabe87445d23b4dda"}) keyctl$join(0x1, &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000151000-0x9)="36b0057be679daaeb0", 0x9) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000927000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) [ 176.948876] nla_parse: 4 callbacks suppressed [ 176.948882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.012850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 177.032872] audit: type=1400 audit(1513878780.966:876): avc: denied { connect } for pid=32384 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) bind$inet6(r0, &(0x7f0000d3b000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000692000-0x4)=0x100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003e1000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x500, 0x100000000, 0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f80000)={0x1, 0xffffffff, 0xffffffff, 0xf43a, 0xfffffffffffffff7, 0x1, 0x2ca5e04c, 0x1, 0xa9, 0x5}) 2017/12/21 17:53:01 executing program 1: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000056c000)='.dead\x00', &(0x7f0000902000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00005d0000-0xb)='asymmetric\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009be000-0xf)='&vmnet0#]]#][/\x00', r1) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000d42000-0xd)='ppp1security\x00') 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000b11000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00007ed000)="050000006d6868508687f24f7b3401003a600dd354750d35ff93", 0x1a, 0x0, &(0x7f0000d52000-0x8)={0x0, 0x1c9c380}) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x1) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) vmsplice(r0, &(0x7f0000876000)=[{&(0x7f0000ce5000)="75ff994c45d73413d069f4638d7513af3150acde0d6ebe16afd26fdfc4e8b42174b0f35c8ad349e49c96a5f5089ee98fef9b13a1932f7ec744ee408fc51df7ebeabccec7f8a8805b47cd570b305ad323822b", 0x52}, {&(0x7f00002d2000)="f9d6896d5d1af9a84508d94a93c64357a6242553beef2b102269e7cfc575acc323f88edd72e1155b207b342f8f91f39767d197ca360f97d5a6f627", 0x3b}, {&(0x7f0000246000-0xbe)="24e1a37c541a8948a35be4a277664b7ddee4829ddf10f9f4f76e2a04027b0e8921645ecaffc64d93bae8ef6d820ff59e6db71bf2943c04970e0e7036f9151ba44e0133540d0007c1ba013971b9b8e9235d69845d78ec5ffe2ea99071447682a66a060d7148544ab0b9861863903d3b1ab40d975514b95e810f04b9dbfb23446a5957fde3a1ccb1a7b0ecfb6dd1f9ec4572aa2d01cb578bacccad2cb8352453a932dd523e56a89c0ef1487c362e33ce9a8631c01740a03d41cf8d178cedd1", 0xbe}, {&(0x7f0000811000-0x6c)="f6cb95d4c4a1a2fa2f6abf3f6b40fd15cb13ab60575f9b75ce6a8c805d4f53bc7d315cbe93d7f66b076740aa6b34a38b9581a0ab1dc66caae058771f9658ca9b570ce48c085272ebf46715c025a4570ed32ede033311bff1b6332a5206a4ea34a16b505109478c5f97952ac9", 0x6c}, {&(0x7f00006c5000)="72b6e04a2cb17504bcf321932811b0ec7041e36da7fc442518e03294e9c80282347a7fe1e71996ab24745189aa1f2629d8fc349279894b76e074e1307a", 0x3d}, {&(0x7f0000329000-0xc)="0852429fc4706cbb39be70dc", 0xc}, {&(0x7f0000a37000-0xae)="0f3d54af77e211be50f8edbb701af9a12e1f0a9bc68fe5d7ff77767dd1e1b0ab68418611763d7b7a3ecbe1f4e419f0a5d33e8ccf0d2e80009029d85df590b6ce2663d1c405d5c7968421fa6bdf4506154e80079d29d6ef3eb0ddd9b4c8ccd40852f700a1b4701df4f549c51b1bebad2eea98ff36e607ef5a743251b2798b95da9434a288d9d36763afd5ccb2e0080e346ee9bfa2a20f97af12b528ccd7230b0c5b52b7f98ad1772bf7a924cd7b72", 0xae}, {&(0x7f0000103000)="594ec28de442ff72999332157abc42689c24c5b85e5e2047c116370b19f076f6e43cc2d5103ee38ccbd7d663835f80e1290259d3278a30201ed06b5f977c045aff02d83f", 0x44}], 0x8, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000529000-0x3)=0x1, 0x4) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x2) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000545000)='/dev/autofs\x00', 0x102, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00004df000)={&(0x7f0000b1e000/0x4000)=nil, 0x1, 0x5, 0x80, &(0x7f00004f9000/0x3000)=nil, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000a1f000-0x10)={0x1000, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f000071d000-0x10)={0x5, r2, 0x10001, 0x4}) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005a000-0x4)=0xc) getpgrp(r1) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000043000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000017000-0xa8)=[{0x15efcf8c, 0x70, 0x3, 0x9, @tick=0x9, {0x8, 0xf729}, {0x5, 0x6}, @quote={{0x500868c, 0x9}, 0xfffffffffffffb1e, &(0x7f000005a000)={0x9, 0x80000001, 0x0, 0x3561, @tick=0x4, {0x5, 0x3ff}, {0x81, 0x8}, @note={0x0, 0xb4, 0xffffffffffffff1e, 0x40, 0x68}}}}, {0x0, 0x3ff, 0x4, 0x10001, @tick=0x1, {0x1c, 0x7}, {0x5, 0x1}, @raw8={"f6780a32b524306a8b6fd654"}}, {0x100000001, 0x9, 0x20, 0x100000001, @tick=0x9, {0x7ff, 0x2434}, {0x472, 0x80000000}, @raw32={[0x6, 0xe08, 0xfffffffffffffff9]}}, {0x49e7f566, 0x6, 0xfff, 0x1000, @time={r4, r5+10000000}, {0x1, 0x9}, {0x5, 0x1}, @ext={0xbf, &(0x7f000005b000-0xbf)="d9d7d3c90efd537c9c2ae61f02449f88f4e61f87594442daf4a7e5f18f2c5bd7a8fb473aa029c0d1e2ef6a19055a78d0ec6db4e0b584ba1650081f34c3ad04b304be31046efb3f4c52f55948ff4a8d9dc2b9bc874df564c2e02ddaad76810b4d165d52d277198ac24dd97f67bdbd43c4c32cd07f6ab4cd40891e983b627a3dfe5b5fa4ab2c3bd2f28abceb1c3070836a8459372dcb3c9e04fd3c35aaf18ff4e1f5da4bf7e05fcd0edc3489f849da46b4f369585c7839df75f77bfaa7e723ca"}}, {0x3000000, 0x40, 0x7fffffff, 0x1, @time={r6, r7+30000000}, {0x5, 0x39c}, {0x9, 0x6b524cbb}, @result={0x0, 0x2}}, {0x6, 0x0, 0x8, 0x7, @time={0x0, 0x0}, {0x7fff, 0x5}, {0x6, 0x5}, @time=@time={r8, r9+10000000}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000005a000-0x3f)={0x81, 0x3ff, 0xfff, {0x77359400, 0x0}, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000005a000)={0x0, 0x0}, &(0x7f000005a000)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000005b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={r10, r11}, {0x10000000000, 0x0}, {0x0, 0x0}, @queue={0xc21d, {0x8, 0x1f}}}], 0x1c) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) poll(&(0x7f0000ad4000)=[{r0, 0x80, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x1007) unlink(&(0x7f0000dc0000)='./file0\x00') dup3(r0, r0, 0x80000) [ 177.060253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x0, 0x1000000101) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000968000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket(0x0, 0x80004, 0x6e) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000523000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022e000-0x80)=[{&(0x7f0000966000-0x1037)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) pipe(&(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000045000-0x1c)=""/28) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000af7000)=""/227, &(0x7f0000752000)=0xe3) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a83000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000937000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512-generic,ecb-camellia-aesni-avx2)\x00'}, 0x58) [ 177.114553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x8, &(0x7f0000a16000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r1, 0x0) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c77000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x10000000005) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) pipe(&(0x7f0000738000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d2b000)=0x4) 2017/12/21 17:53:01 executing program 4: socketpair$inet(0x2, 0x80000, 0x1ff00, &(0x7f0000398000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000451000+0x44e)=""/179, 0xb3) r1 = socket(0x7, 0x4000000002000003, 0x1) setsockopt(r1, 0xff, 0x0, &(0x7f0000002000-0x75)="", 0x0) 2017/12/21 17:53:01 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ab000)=0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000297000-0xb)='/dev/vcsa#\x00', 0xd76, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r3, r3, 0x20}) socket$inet_tcp(0x2, 0x1, 0x0) pause() 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ed4000-0x40)={0x0, 0x7, 0x2, 0x900000000000, 0x800000000000000, 0x8, 0x1, 0x78c3}, &(0x7f0000a6a000)={0x0, 0x401, 0x7, 0x1, 0x10000, 0x56, 0x1000, 0x1}, &(0x7f00001ad000-0x40)={0x1, 0x7, 0x544, 0x8, 0xffffffff, 0x4, 0x5, 0x7}, &(0x7f0000e22000-0x8)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fa3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x4, 0x0, 0x0, 0x2, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000904000-0x58)={{0x8, 0x200}, 0x1, 0xffffffffffffffc0, 0x1, {0x878, 0x100}, 0x623c5caf, 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087f000)={{&(0x7f0000f95000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f000043a000-0xe5)=""/229) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001e9000-0x1)="", 0x0, 0x4004000, &(0x7f0000e72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffffd}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036a000)={0x0, 0x0}) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000082b000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dab000)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000e2c000-0x8)=[{&(0x7f000011e000)=""/170, 0xaa}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0) [ 177.163594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00005e2000)=""/166) pipe2(&(0x7f000083e000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa9000)=0x0) syz_open_procfs(r2, &(0x7f0000f89000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000068d000-0x4)={0x0}, &(0x7f0000ac8000)=0x4) r3 = eventfd(0xfffffffffffffffc) fsync(r3) recvmsg$kcm(r0, &(0x7f00009d9000)={&(0x7f0000313000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b12000)=[{&(0x7f0000219000)=""/4096, 0x1000}, {&(0x7f0000abc000)=""/53, 0x35}, {&(0x7f000031f000-0x86)=""/134, 0x86}, {&(0x7f000034f000-0x80)=""/128, 0x80}, {&(0x7f00008f9000-0xf7)=""/247, 0xf7}, {&(0x7f0000e77000)=""/222, 0xde}, {&(0x7f00001eb000)=""/68, 0x44}, {&(0x7f0000e4a000)=""/112, 0x70}, {&(0x7f0000652000)=""/113, 0x71}], 0x9, &(0x7f00001d1000+0x5a4)=""/219, 0xdb, 0x7}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006a9000)=0x8, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x6}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c7d000-0x4)=0x7fffffff, 0x4) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000edd000-0x18)={0x6, 0x38, 0xf1}) 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$inet6(0xa, 0x3, 0x10000000003) syz_open_dev$sndseq(&(0x7f00008f3000)='/dev/snd/seq\x00', 0x0, 0x400280) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000534000)=r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e1d000-0x4)=0x4) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x52, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x6) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000004d000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ddcbb8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x1, 0x2, "b9bcb90792f34c3e47a33ac49c81979ffa6ec64f8b35267e1021271c23a0dc2d4a21b3585c66ac2be5c6cbccc2d1b55b25c0fcc6f5a37212c61c3f4db56856c33f83161738685a43ac0f8ec547056d92"}, 0x160) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000025000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000004e000)=@req={0x9, 0xf7, 0x400, 0x80000001}, 0x10) bind$alg(r0, &(0x7f000004e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) 2017/12/21 17:53:01 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000482000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000)={0x0, &(0x7f0000003000)=[]}) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) r2 = getpid() sched_getscheduler(r2) [ 177.236555] QAT: Invalid ioctl [ 177.248647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b8000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f6}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x80000000) fallocate(r1, 0x0, 0x3, 0x80000000) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000061000-0x8)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000041d000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000d54000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c4000)="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", 0x179, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000c31000)={&(0x7f0000a0c000)={'sha512-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000c000)=0x1259) bind(r0, &(0x7f000000c000-0x8)=@sco={0x1f, {0x0, 0xec, 0x7, 0xd20, 0x0, 0x0}}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x1000, 0x80) ioctl$TCGETA(r2, 0x5405, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x68, &(0x7f0000002000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000d000)=r3, 0x4) sendfile(r0, r0, &(0x7f000000d000-0x8)=0x0, 0xfffffffffffffff7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x2, 0x12082) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000000c000-0x1)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000010000-0x4)=0x7) dup3(r4, r0, 0x80000) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000320000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0x8) 2017/12/21 17:53:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') fcntl$getflags(r0, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000084000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000b7f000-0x31)=""/49, 0x31}, {&(0x7f0000d2d000-0x89)=""/137, 0x89}, {&(0x7f000063b000)=""/40, 0x28}, {&(0x7f0000cac000)=""/90, 0x5a}], 0x9, 0x0) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000000000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000198000)={0x2, 0xfffffffffffffffb, 0x80000000, 0xfffffffffffff946}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000759000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00007e3000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001e0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x2800, 0x500, 0x9, 0x2, r1}) mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000956000)=""/1, &(0x7f0000957000-0x4)=0x1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000003f000)=0x0, &(0x7f0000cbe000-0x4)=0x4) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000526000-0x20)={@generic="87b0f6ba2a6b13fc7fd1adf4b756387b", @ifru_flags=0x200}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f35000)=0x4, &(0x7f0000b7a000-0x4)=0x2) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x5)={0x0, 0x0}, 0x8) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x1) epoll_wait(r1, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x541e, &(0x7f0000b38000)=0xc984) ppoll(&(0x7f0000f55000-0x48)=[{r1, 0x441, 0x0}, {r1, 0x1, 0x0}, {r1, 0x1, 0x0}, {r1, 0x1040, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x284, 0x0}, {r1, 0xc000, 0x0}, {r0, 0xb3d5da4095cb19e1, 0x0}, {r0, 0x64c, 0x0}], 0x9, &(0x7f00005e2000-0x8)={0x77359400, 0x0}, &(0x7f00007dd000-0x8)={0xe6}, 0x8) [ 177.298905] QAT: Invalid ioctl [ 177.307582] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x4633, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000bd0000-0xc)='net/udplite\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00003e6000-0xc)={0x0, 0x0}) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0xc, 0x810, r0, 0x0) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fb4000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000493000)={0x0, 0x7f}, &(0x7f0000a81000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000360000-0x6)={r2, 0x8}, 0x6) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000164000-0x5)='user\x00', &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc2)="46f7bb15be2795eab165897234a9f48f80cc240eaa3f3e64a95c0135b6d523703a885d57d2cd8e9e60721835491281e0a449c1014ef71d1235fc41a0dd51b62f716a2ec6387c6135fbf9a6c286b007866a78f417547c53c2c3d3221cbd5dc412edd0c9c022a0139f07f95d0058c62686a140e479e5f51204b19fa37487ef41f9a8894aaae2f8481e541e08ae2bef7f2453e1a158f872d0907ebf96c1979857408d957a9707f5c4ef64ee1fbb7033cf4cab3c648594a14360b356f03f0c6690a09986", 0xc2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f000035a000)="ac32b7cd969fe63b83e73a170ccc862347e7dd8c4cbcb78940f8fe28831bbb929c15d1c49d0646191bb5e1e1976a617aeb03a1529fe86f33f636a980b578bc92c6035a3736425cd4425a38efe0022aa8d18747a8ff50315f7b548407d6f6b7827b1691cffcb058f90d60a4747a91fa68bda03cdb2eaaaecc01b763ed53d3f3f4937fd7112c71603fba9ce62c351e739e1e46a3d1027341e96c38ec50845317699fa4085d0db3ed5a296c8be1406219a5134aa465ad29ffe95bb15d0a42733cd03b5d9764af72bbf3da16c453d248a649d069cc1694831291813198037559cad58c400d16218aea7c", 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x7)='vmnet1\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x8)='md5sum*\x00', r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000000000)=0x0) keyctl$unlink(0x9, r2, r1) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) recvmsg(r0, &(0x7f0000b61000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000007a000)=[{&(0x7f0000f45000)=""/4096, 0x1000}, {&(0x7f0000319000-0x1000)=""/4096, 0x1000}, {&(0x7f0000748000)=""/23, 0x17}], 0x3, &(0x7f000019c000-0x1000)=""/4096, 0x1000, 0x7}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d67000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x7, 0x400, 0x1, 0x1080022, r1}) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b3000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007cb000-0x4)=0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a78000)=""/106, &(0x7f000024c000)=0x6a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000ff0c47009a1000050008000100000000000005e12d", 0x24) r0 = syz_open_dev$usbmon(&(0x7f000026b000)='/dev/usbmon#\x00', 0x8e, 0x4c0000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000069b000-0xb8)={0x0, 0x4, 0x4, 0x7, 0x8, 0x0, 0xa3, 0x3, {0x0, @in6={{0xa, 0x2, 0x3b07, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x1, 0xfc4c}}, &(0x7f0000b5d000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ac000-0x1a)={r1, 0x12, "e8dc10550dbd4c2a2dac5958a0cc73cfc39e"}, &(0x7f0000429000-0x4)=0x1a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000e0f000-0x8)={0x1, &(0x7f000047e000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000526000-0x20)={@generic="87b0f6ba2a6b13fc7fd1adf4b756387b", @ifru_flags=0x200}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f35000)=0x4, &(0x7f0000b7a000-0x4)=0x2) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x1, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r1) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a87000-0x10)={0x4f15, 0x91a7, 0x1f, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000f75000)='/dev/net/tun\x00', 0x0, 0x40) fadvise64(r1, 0x2f, 0x0, 0x3) r2 = socket(0x0, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 177.352803] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.365979] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 177.380510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc1000+0xf9b)={0x0, 0x0, 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a77000-0xb)='/dev/hwrng\x00', 0x88080, 0x0) perf_event_open(&(0x7f0000977000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x80000040fe, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0x0, r1, 0x48000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000526000-0x20)={@generic="87b0f6ba2a6b13fc7fd1adf4b756387b", @ifru_flags=0x200}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f35000)=0x4, &(0x7f0000b7a000-0x4)=0x2) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009b1000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x90) r3 = syz_open_dev$sg(&(0x7f0000087000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) kcmp(r0, r1, 0x2, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000113000)={0x40, 0x0, 0x400, 0x0, 0x75b586a7, 0xadf2, 0x200000000000, 0x1, 0x200, 0x401, 0x7, 0x7, 0x0, 0x0, 0x2, 0xc716, 0xfffffffffffffffc, 0x80, 0x28}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000002000-0x18)={0x3, 0x4, 0x3, 0x5051e20d, 0x18, 0xa0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x7ff, 0x101, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x21, 0x3, &(0x7f00005d2000+0x95e)={0x4, &(0x7f0000e5f000-0x20)=[{0x3, 0x2, 0x401, 0xfffffffffffffff9}, {0x5ba86d23, 0x6, 0xfffffffffffffffe, 0x1}, {0x7fffffff, 0x8, 0xffff, 0x1b}, {0x47f9, 0xca2f, 0x6, 0x5}]}) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 17:53:01 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r2 = syz_open_dev$vcsn(&(0x7f0000b36000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000cff000-0x1000)=""/4096) shutdown(r1, 0x2) 2017/12/21 17:53:01 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000b79000)="009b", 0x2) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) pipe(&(0x7f0000acd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ba4000)=0x4, 0x4) add_key(&(0x7f000058a000-0xb)='pkcs7_test\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb0000-0xf3)="9b58857179db29efd9747fcc0d6a9459dcccf828d4544d4fec91e74e3a7b11b6e7e7e690348c176fd7c95dae7d92d0d2d26f0cf8b6ed483cefd55c93a60dabbc6538ef47573ef8c8fec77a8cf80aeedecce398e748f94d7b1b73a8d0c7e91c062efb04521d976afa76bbdec885730858952c04722163e93c5c948a59bf0133de3330ff2815bdad41b816fe63ed219e6c0af3e405e1691ada624c852cb69f7a4df6ac508c3809ac81e40c06a08d0a41678957e91b34e342ea1a26a897947d3191e0146637ac4ed6a7c33ce1bdbc40f82bdad33ae113ce39a9a2f36da229f77fc699c174d304408f16da216b214025b9c1ef040e", 0xf3, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00001af000)='logon\x00') 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000d4000-0x4)=0x0, &(0x7f0000f07000)=0x4) bind$inet6(r0, &(0x7f0000e87000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000462000)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') unlinkat(r0, &(0x7f00002f8000-0x8)='./file0\x00', 0x200) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) r1 = socket(0x3, 0x4, 0x40013) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c29000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r5 = fcntl$getown(r2, 0x9) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000101000)={&(0x7f000075d000)="8f62cc8bbcfec1e3d52db97cc00c3d0f2980d0c3239b55d80b394a5c185c2ea4b0a75788e4c3f77931b10e3b69c753b197ad016d24c4dc842fdbb65c5e88e13f4547f8807a657c31a9f8f88b7406d2525e8ffa4f5273d64f4d135b41e5741a23", 0x60}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000d52000-0x14)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xe, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001ee000-0x10)=@common='bcsh0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001bb000-0x4)=0x0) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000ed0000)={0x6, 0x3, 0x9, 0xfff}) flistxattr(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000279000-0x4)=0x0, &(0x7f0000043000)=0x4) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80001, 0x0, &(0x7f0000938000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000086a000)=0x54) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00009e8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x2) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000bd9000)='./file0\x00', 0x6400, 0x0, &(0x7f0000001000-0x100)={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]}) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000d2d000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1720}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xbf, "d4c462c7c8f1cc7d9ce266d98fbaac06fe01ea97d0f3e86f9c5b6ddc3d26bee61c5ec8893ffe4aa66457767e54ae8ae3ede18d5a4c964bfbf090b13bba1cb7c0fadb96af40e949f629828bb5c5d68654a5d17fd63bc36517e74a9f77e56818b6bb5f1991013be26bd928d52bb83889aa782b4d8912334af4347d8fa745eb06973b3053d926bf0c337bb10a9e798fb7eaf6828c2ad10d90c8d0c6c3b2a1dcfd2e9f69cfdbb86d5566edfe7e945a91b05edf3ccbcfae8abc6538216c49e9cfaf"}, &(0x7f0000001000)=0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000c2c000-0x4)=r0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000199000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000590000-0xbe)=""/190, &(0x7f0000fd8000)=0xbe) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000341000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ab8000)=0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000018d000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000abf000-0x4)=0xc) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000df0000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002b0000)={0x0, 0x69, "92009740e24cb07b1b02f1217c84f28a0761cd0b5b939078ec1811d0ea2b5144a560d6bb9c4e0ad4a58d2fc3e5fda2e77484541241a3987aadb39754926dff5eac1e6be161f56ce28240bbe2caef27b3b2d9d69b716437ee96a435222a750e751c9b84c4eee025ca5d"}, &(0x7f0000515000)=0x71) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009df000)={r1, 0x1, 0x30, 0x1f, 0x5}, &(0x7f0000b12000)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f96000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000b85000-0x6)={0x2, 0x80}) get_mempolicy(&(0x7f0000d68000)=0x0, &(0x7f0000d60000-0x8)=0x0, 0x4, &(0x7f000084e000/0x1000)=nil, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000478000)={0x1, 0x1, 0x1, 0x6, r1}, 0x10) write(r0, &(0x7f0000cd0000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000462000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000e1000)={0x0, 0x6}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000222000)={0x4, 0x80000000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000893000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000367000)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x6) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000081e000-0x4)=0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4b000)={r1, 0x3}) mount(&(0x7f0000440000)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000071c000-0x4)='bpf\x00', 0x0, 0x0) [ 177.587968] device syz0 entered promiscuous mode 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x0) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000173000-0x1)='\x00', 0x40, 0xa2, &(0x7f000010c000)={0x6, 0x9e, 0x5, 0x2f3e, 0x0, 0x5, 0x8, 0x80000000}) preadv(r0, &(0x7f0000e13000-0x48)=[{&(0x7f00004dc000-0xc8)=""/200, 0xc8}, {&(0x7f00000bb000)=""/248, 0xf8}, {&(0x7f00006d5000-0xca)=""/202, 0xca}, {&(0x7f00001ab000-0x6b)=""/107, 0x6b}, {&(0x7f0000448000)=""/101, 0x65}, {&(0x7f00004c5000)=""/4096, 0x1000}, {&(0x7f0000a24000)=""/174, 0xae}, {&(0x7f0000866000)=""/4096, 0x1000}, {&(0x7f0000423000-0x9)=""/9, 0x9}], 0x9, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0xffffffffffff44f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$inet6_sctp(0xa, 0x1, 0x84) fsync(r1) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000359000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) clock_gettime(0x5, &(0x7f0000805000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d2f000)=[{{r2, r3/1000+30000}, 0x5, 0x2, 0x1}, {{0x77359400, 0x0}, 0x3, 0xffffffff, 0x4}, {{0x0, 0x2710}, 0x2, 0x4, 0xcc}], 0x30) link(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000553000)='./file0\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a5e000)=0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000b70000)={0x0, 0x100000000, 0xe64a, 0xfffffffffffff001, 0x10000, 0x5, 0x3, 0x3, 0x800, 0x4, 0xd8e3, 0x80000000}) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/hwrng\x00', 0x88200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000022b000)=""/229) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2800000000007, 0x80010100000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000403000)=0x0, &(0x7f0000ef9000-0x4)=0x4) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) kexec_load(0x8, 0x1, &(0x7f0000d68000-0x10)=[{&(0x7f0000203000)="96e2902b7e2e2bff5559e7fcd5fb532525568572cdb057318d81a7800ea4bf10b4e9f535bc89100a13ba46a4e84b7f211ffbdb817f7f0c29cd2aa8939a8a70704933e07b5c8e01", 0x47, 0x2, 0x4}], 0xb0000) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000e7b000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:01 executing program 4: socket$inet6(0xa, 0x5, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009e6000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff03}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0x911000)=nil, 0x911000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000914000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000912000)=[{&(0x7f0000912000)=""/4096, 0x1000}, {&(0x7f0000912000)=""/230, 0xe6}, {&(0x7f000020f000)=""/150, 0x96}, {&(0x7f0000254000-0x2b)=""/43, 0x2b}, {&(0x7f0000342000)=""/212, 0xd4}, {&(0x7f0000912000)=""/61, 0x3d}, {&(0x7f0000912000)=""/97, 0x61}], 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000912000-0xc)={0x33, 0x7, 0x9}) execveat(r0, &(0x7f0000827000)='./file0\x00', &(0x7f000090f000)=[], &(0x7f0000910000-0x10)=[], 0x0) 2017/12/21 17:53:01 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x6, 0x4, 0x5}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x13, 0x4}, 0xc) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000798000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002f3000-0x8)={0x0, 0xc4100}, &(0x7f000052b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000666000-0x3)={0x400, 0x7, 0x0, 0x40000000007, r1}, &(0x7f000031b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000053a000-0xb8)={r1, 0xe2, 0x9, 0x80, 0x0, 0x100, 0x9, 0x1, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x1f, 0x3, 0x0}}, &(0x7f00006db000)=0xb8) unshare(0x100000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000cda000)={{0xffffffffffffffff, 0x2, 0x1fc000000000, 0x3, 0x1}, 0x3, 0x7fff, 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]}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x50, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002c3000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000645000-0x4)=0x14) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000dd0000)=""/64, 0x40, 0x1, &(0x7f0000dd1000-0x14)=@ll={0x11, 0x1c, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) write(r0, &(0x7f0000aeb000)="1e1e9ed458cb6a577a90382f5a5daf28f4f80b973588b6b21a918f9bddc8de591d58965ac9ad8def5c2c504a881563b4aa7c475d768f8bc17e3fbdad8cd4c323eebdf8cd9f3721f5793f852037425d0b2118ef39836fe68a8ef6482eda8460c646e015b369f34f7dabebd84a3269b9b1b3961d0dcdc540c1aa8f4f733c3be92118dedd9236b1e7df36bc3aea", 0x8c) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000094c000)=""/121) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/vga_arbiter\x00', 0x10201, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000233000)={0x0, 0x1000, "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"}, &(0x7f0000bd2000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000222000-0x8)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) r4 = add_key(&(0x7f00008f8000)='rxrpc\x00', &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000383000-0x66)="2184b7af2547498e0ce230590c1e6f220c6e6082479ef51aa8d4ab816c5513cabdbd10c260b2973143f05e6dd2c1595d285ae32fd4e3739dcd8d7c7ac7b6ebeff7c8e7c5bf1e1d93cb4e1defc5dbf4aff1682f5d7d8b9d0e57ffaa97ad46b65e17c06e95ca2f", 0x66, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000106000-0xdf)=""/223, 0xdf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000395000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f31000)=""/252, 0xfc) [ 177.705984] rpcbind: RPC call returned error 22 [ 177.723845] rpcbind: RPC call returned error 22 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0xd) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x7)=':!user\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f000058e000)={@common='dummy0\x00', @ifru_names=@common='ip_vti0\x00'}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/hwrng\x00', 0x482002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000926000-0x4)=0x8) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ddd000)={0x0}, &(0x7f00003e6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000-0x8)={0x77359400, 0x0}, 0x8) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fstatfs(r0, &(0x7f000069c000)=""/96) 2017/12/21 17:53:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2010, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) write$tun(r2, &(0x7f0000009000)=@pi={0x0, 0xdada, @eth={@random="61762a581c68", @random="00ee19f27b5a", [], {{0x8fdf, @ipx={0xffff, 0x91, 0x7000000, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000401}, {@random=0x5, @random="56059de3b402", 0x1000f2}, "d80c95d6ef8a097f34c1af4872e442c92717b310e1a1601f6eff714efd730da343786665a38a2ce485603229d83f7a3c587e1e64c82986a89de2ed3c36d1e562b9a60e638d01476224598c4d12439ee6ddd0ec017c9abcf5842cdabff20d2b9b905e27c25e1988eb8884695847dad6169322aa"}}}}}, 0xa3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r3, r2, &(0x7f0000009000-0x8)=0x7fffffff, 0xfffffffffffffffe) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000acc000)={0x1a, 0x1f, 0x4, 0x93, 0x8, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000398000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000611000-0xc)={0x0, 0x0, 0x1, 0x4}, 0xc) socket$netlink(0x10, 0x3, 0xc) getxattr(&(0x7f0000560000)='./file0\x00', &(0x7f0000289000)=@known='com.apple.FinderInfo\x00', &(0x7f000047a000-0x1000)=""/4096, 0x1000) writev(r1, &(0x7f0000b9b000)=[], 0x0) 2017/12/21 17:53:01 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000d83000)={0xa, 0x2, 0x4f64, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x0) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0xfb8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00009d3000-0x8)=0x2000000, 0x7) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getpeername$packet(r1, &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ac000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000604000)={0x0, 0x53, 0x9, 0xffffffffffffff80, 0xffffffffffffff01, 0xf82}, &(0x7f0000436000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b26000)={r2, 0x1f, "2e3295975c44fef9883459dbbac03c99bec78473b47de546e8c8a969308b22"}, &(0x7f0000b45000-0x4)=0x27) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmmsg(r0, &(0x7f00007a9000-0x40)=[{{&(0x7f0000acd000-0x1c)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000aca000-0x10)=[{&(0x7f0000a2f000)="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", 0x1000}, 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0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x200}, {{&(0x7f0000e83000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58, &(0x7f0000d16000)=[{&(0x7f0000e28000)="bc7658731dfbe3efd46a8dda108f519baacb647f882da4ad1c920bb8b567ca894956004b46d9be3cd2a6f874d3f8aafc808717943309f23cb65feb946b6710977d37e7235a577013efa79ca333c6a1a6b44aacd2f6a26d1be93a46d2d7e4a6040cd8d96177e5ddcefbd257dcaf0cd13374dd6df3eb7c67512ae74e1d13148adbc733d6c8e62c5ef56583e094b5bac0913d719593e22e8486be2e7fd4d786f1f81c2599d08999cd556a115dbc2f84883cfe09aca402a667fb9d67a0acf6e2d6", 0xbf}, {&(0x7f0000b94000-0xdb)="9b27d8d0c7d4ff132c312acf3896c8c889a76903a9ceee0d84d940982b738bd0ecf54ac1c0028a573b5f99f3b75d1e47709c1ca6d63b9643ff92903fb17f7d1bf81c72f2c3c2f0eff11891084c054616da926d22590214b0f4844589def4a76e52ae69e10d4282895655b50a3e53b6be6daefd454c8c4060ea53564729099f7a98b0e45d0a354f5a63cbfe0619a70b84b523afcffc8be3b64a9bed91bc37ef4a293b8cd116f4d62f377bb857a336d37bbbc3830af82b2715b91e4e7cfe7ba1790986943c8f562190928ca2187a57c58e251fa63beb48d28790deb9", 0xdb}], 0x2, &(0x7f00004af000-0x1a0)=[{0xf0, 0x112, 0x80000000000, "c1ccbd08d02ab85f3173bb34ee19db09a627cd1fb1cbf2227f070c75838f2dca3abf14eebba2d15c3084955a56f5d534038e74fd1e98da38f8ca221738aa647ac2c07e801699c72c2e249a5b735712a6c66013a9e0c01fac0151e6e92bd5ac2e04e27e77cb7d028eb6d9d1a7b4dc32514d257c44f0525a7a231ece5f7b6494ff4faecbe3826bfd47bd6f17f2fd8a89a744b365107843f95b1889f2b943426eb14fc1421dd8b1981fde7add8bba7d711b297f991284398965f3459c36975d20b67878cde8a96322ad8b97010501aea4811a54790055b1f19ffb0e631acf041510d482"}, {0xb0, 0x88, 0x1, "241f4f617a20e5953296e387eb064d32856ee88db9cf3565b4c14bd759f498b26266d016a85aa6a98c03a382940f3e45efa9cb87cff4238f1f49981910369491e83db665f6b0671d0a543f836512eb442798c78a69173112fbbc4d18ae0f7ebb1b345d4434035c8dd3eb27f6835bb3acd6597c03b6a96dc80e464860cca2e427eee9dae788ca2cba4e3e9f7c15bbe704a1df4ba5fadbf58f80eebf4167fefd5e678b"}], 0x1a0, 0x4004010}, 0x3}], 0x2, 0x4040) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000529000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x10000}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000598000)='/dev/autofs\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b79000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r3 = dup3(r2, r0, 0x0) write$fuse(r3, &(0x7f0000adb000-0x1c)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5d000)={r2, 0x18, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000730000)=r4, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000971000)={{0x3, 0x3, 0x7, 0x3, 0x3ff}, 0x10000, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000e8d000)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000577000)='./file0\x00', &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000001000-0x10)={0x7fffffff, 0xffffffff, 0x2000, 0x5, 0x9, 0x0, 0x2167b5d2, 0x100, 0x3, 0x3}) lchown(&(0x7f0000286000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000003, 0x10000000003) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000022e000-0x6)={0x0, 0xffffffff80000000}, &(0x7f0000171000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f41000)={r1, 0x81}, &(0x7f0000aad000)=0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) write(r0, &(0x7f0000db3000-0xb5)="a4dab4aa7e162b5499a5a3a1a068b3aec17c333176e1806c8f139ccc0e631cf9b031593e2540d977237eda14a82fd66788d7c645e5ef6c5e244e711bed5770650d938e0c296899b9a21de470642a51c1faa28ec5b270cce7e887e93ae8b058afc8637e9d59f30d238e5a7007d9f7c87746591b12d666543b40900818d71bc07a373f16a23185b58dab04a83ecc7b4484bd530177218e34a869c96c19f9114e15defb81831262855b01cd5f612d5d86a9007dfa9364", 0xb5) 2017/12/21 17:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000073c000)={"daaed6824d741c641d60072235383517", {0x4, 0x0, 0x70, "dd0079fc5a82", 0x9, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000287000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fed000-0xc)={0x0, 0x0, r0}) r3 = syz_open_dev$mice(&(0x7f00000ee000-0x10)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ed6000-0xc)={r2, 0x80000, r3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000548000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 17:53:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00006c1000)={0x9, 0x100000000, 0x4, 0x0, 0x800, 0x10000, 0x7fffffff, 0x4, 0x7706, 0x400, 0x3, 0x4, 0x0, 0x1, 0x7fffffff, 0x0, 0x2, 0xee9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/21 17:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d91000-0x40)={0x80000000, 0x0, 0x2, 0x81, 0xff, 0x100000000, 0x7fffffff, 0xc5}, &(0x7f000092a000)={0x1, 0x7, 0x5, 0x3, 0x1, 0x81, 0x0, 0x80000000}, &(0x7f0000234000)={0x8, 0x8beb, 0x9, 0x5, 0x6, 0x5, 0x8000, 0x1}, &(0x7f000047d000)={0x0, 0x1c9c380}, &(0x7f00000e2000-0x8)={&(0x7f0000a32000)={0x35e1820d}, 0x8}) r0 = socket(0x10, 0x2, 0x10) bind$netlink(r0, &(0x7f000074c000)={0x800010, 0x0, 0x80, 0x1000}, 0xc) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00009da000-0x4)=0x0, &(0x7f0000753000)=0x4) 2017/12/21 17:53:01 executing program 3: rt_sigaction(0x0, &(0x7f0000274000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008ff000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f71000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e82000-0xa6)=""/166) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002f7000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9d9, 0x9, 0x200, 0x100, 0x6, 0xc39, 0x7, 0x0, 0x8, 0xf688, 0xffffffff, 0x800, 0x4, 0x10000, 0x1]}, &(0x7f0000fa1000-0x4)=0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b11000-0xc)={0xfffffffffffffffb, 0x1, 0x1000000000000, 0x1, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000627000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x2, 0x8, 0x2}, &(0x7f0000638000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000486000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000596000+0x446)=0x0, 0x4) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003f4000)=0x10, 0x4) 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/avc/cache_stats\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) r0 = syz_open_dev$sndseq(&(0x7f0000c9d000-0xd)='/dev/snd/seq\x00', 0x0, 0x840) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000074c000-0x8c)={0xd84, 0x20, 0x80000001004, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d91000-0x58)={{0x0, 0x2}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0xf2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) tee(r0, r1, 0x81, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r2 = socket$unix(0x1, 0x800000802, 0x0) socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f0000619000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007c6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000+0xe90)=0xe8) setsockopt(r3, 0x9, 0x4, &(0x7f00005a7000-0x60)="ad3c14dcf646e9664caa356fb5138dec64e6ed639d03916741f20d4a0cc578519a9f38968d7336d3b246d71acb121179dae1c4aefce852664f865be8d9182b190a18524c2cfbc954903d314bf9315bbeefe8fe9cb3d1c38c93a74bed5d368a8c", 0x60) r5 = socket$unix(0x1, 0x3, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f2000-0xc)='/dev/autofs\x00', 0x48000, 0x0) ioctl$KDDISABIO(r6, 0x4b37) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f0000a29000)={0x1000, &(0x7f0000406000-0x1000)="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"}) bind$unix(r5, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f0000b43000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 17:53:01 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00009ee000)=0x0, 0x6, 0x0, &(0x7f0000856000)={0x0, 0x0}, &(0x7f0000dd0000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000e73000)="406c6fbe245d4065746831776c616e316c6f00", 0x40, 0x26, &(0x7f0000fbf000-0x20)={0x7, 0xffffffffffffffe0, 0x4, 0x4, 0xfffffffffffffff9, 0x1, 0x8, 0xfe8c}) flock(r0, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)='/dev/vcs#\x00', 0x9c, 0x40) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000931000)="f278c099bf9c5cbbb26a988f6d5c26b086dd9f07ac344412387c4a99cf2fc02dae1c28bae493f783eecb27a2e7177a56920d9fbb85b39f81caf8835172ab474697894ce39004172bd0c9669aa2dee0abed286ee54726f2afcff79d3e23cc7097426b0357225ef87d54caca4b80fe3ef82ed0d05a621f84cd19769eb9d23728c3fe53ccd3b8ea8b1fab4ac6c6eaa45eb25d47bd21c66c94a2bde94249defab3bc2199f18cc19a676020a1d73566a04a3464c61479d718a09258f3dc0f31ec0cb654b5f4eb17d156aa100d4af85ee3e6a2063cac59a5e84e1a671386cdfeacc59c0aa05d01dc3375ca7fd4") 2017/12/21 17:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f08000)='net/ip_tables_names\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f000009e000-0x24)={0x8, 0x3, 0x8, 0xffffffff, 0x4, 0x7fffffff, 0x80, 0x2, 0x7ff, 0x7, 0x7fff, 0x401}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000421000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000941000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f0000f2a000)=0xc) setgid(r2) memfd_create(&(0x7f0000df7000-0x14)='net/ip_tables_names\x00', 0x2) 2017/12/21 17:53:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) 2017/12/21 17:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000558000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000610000-0x8)={0x1f, {0x3, 0x5, 0x0, 0x2, 0x7fffffff, 0x3}}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000042b000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e47aa6e31f00", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00001c0000)=""/181, &(0x7f0000aa1000-0x4)=0xb5) 2017/12/21 17:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) shutdown(r0, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000668000)=0x0, &(0x7f000025e000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:02 executing program 6: pipe(&(0x7f0000b12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000066c000-0xbe)={r1, 0x5, 0xb, "e5187a717bcbb32f9da8384a0aa4ac0f07c40c7143ded64f7e3bbc7f3d37167bcac25c358d21745f652939cf724fe9a3b6070052b13e3f2dd8a60665e550c1f6ba27aab14df36e490d84f7e43489047e79ea42e8f6b5ed5d276d90f14e31d0173a5f43bf8fbc95241a31970f1e6825e8537207f6f34ed22b5b8d9bf276680f5072ff560c80f9e1c9a838fe8e7c94ff4ca3a7a48e4b8b440feef803cc956633b2c0db96796a200168bd726d1870a4ddfeec734d79"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000949000-0x10)={0x5, 0xd001}) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fstat(r2, &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f000095e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0xa4d, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='nodev,\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) bind$inet6(r1, &(0x7f00003cd000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000b61000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f000030f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x24d) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9d000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a30000-0x4)=0x0, &(0x7f0000476000-0x4)=0x4) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d29000-0x9)='/dev/sg#\x00', 0xb5e5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ea, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008b0000-0x12)='/dev/input/event#\x00', 0x8, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a7c000-0x4)=0x1000) syz_open_dev$loop(&(0x7f0000da2000)='/dev/loop#\x00', 0x0, 0x4) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000676000-0x108)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x3f, 0x5, 0x7f, 0x7fff, 0x500000000000000, 0x68, 0x7ff, 0xfffffffffffffffb, 0x8, 0xff, 0xeffe, 0x3f, 0x1]}, &(0x7f0000539000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf47b, 0x3, 0x10001, 0x80}, 0xa0) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b29000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x100000000, 0x8, 0x1, 0x1000, 0x1, 0x5, 0x2, 0x6, 0x2, 0x8, 0x6, 0x1, 0x1]}, &(0x7f0000d5f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f3000)={r1, 0x1}, &(0x7f00002cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000701000+0x50e)={0x5, 0x5, 0x8001, 0x7fffffff, 0x20, 0x6, 0x7, 0x7fffffff, r2}, &(0x7f0000777000)=0x20) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r4 = dup2(r0, r0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000cfd000)={r3, 0x7fff, 0xfffffffffffffff7, 0xc, 0x5, 0x800}, &(0x7f0000b60000)=0x14) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000895000-0x30)={0x0, 0x1000, 0x2117, 0x2, 0x5, 0x4}) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000095b000-0xb)='/dev/loop#\x00', 0x2, 0x101000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f3c000)=0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8001}, &(0x7f00004f0000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b55000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getpeername$netlink(r1, &(0x7f0000324000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b4000)=0xc) 2017/12/21 17:53:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/hwrng\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) get_robust_list(0x0, &(0x7f0000f65000)=&(0x7f0000856000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004b5000)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) ioctl$TCSETAW(r0, 0x5402, &(0x7f000038c000-0x14)={0x6, 0x7ff, 0xac, 0x3, 0x4, 0x0, 0x8, 0x7ff, 0x8, 0x82}) mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000968000)={0x1, [0x0]}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000474000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000042d000)={r3, 0x0}, 0x8) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002a4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000edc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005f8000)={r2, r3, 0x9}) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000174000-0x5)='user\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007dc000)="a5059043938beebb4f511d85dee5ab2e9e815c76c8d409f027b8df45ac1173e46fc37d16e0466bcfdcefed0508", 0x2d, r0) mknod$loop(&(0x7f00009c7000-0x8)='./file0\x00', 0xc044, 0x1) r5 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r4, r5, r5}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic'}, &(0x7f0000682000)="3a7991b1f35857be56f458d9882ff0cd8524fad015b077ac5c7373b540ba78facc82c6ffdf9afd4eb04f00e6", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004d1000)='/dev/input/mouse#\x00', 0x1000, 0x44000) setrlimit(0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000026000-0x25)="74010100006564235b766d6e6574315e6c6f5e706f7369785f61636c5f6163636573737b00", 0x1, 0x35, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffe481}) 2017/12/21 17:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80004, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) open(&(0x7f0000f47000-0x8)='./file0\x00', 0x101a40, 0x0) lchown(&(0x7f0000455000-0x8)='./file0\x00', r1, 0x0) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mkdirat(r0, &(0x7f0000567000-0x8)='./file0\x00', 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000018b000-0x4)=0x4ca847ad, 0x4) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000088a000-0xc)={0x1, r0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1e) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:02 executing program 2: 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 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aef000-0x4)=0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000a7d000-0x5)='stat\x00') preadv(r3, &(0x7f000094b000)=[{&(0x7f00004b8000-0xfa)=""/34, 0x22}], 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000075f000-0xd6)="5ed397cd1885c4f3fef5b5d378ddf685394477cc9dea64ab0efb2bded7292596bee00cc87f6cff3dc18059c23e7e46e4bed6f365fe317491a195c4335c252e73103c55be46e724bec1e4087f1051226b731408630ca5b21a60ad95c410e79a0d9d67319bdc923582c11a338b118d3cfbeb0db795896122834da253602c34e15e4588199c35c1d338a18739a7aed23e14942cc6ddb90fda4b38b88b5c74a65c4286d16503054e935f1cd4c482fde64c402f948aa35e4b0a0a168497ea792d3a80987bdc8b22b48061343387a2c8226260029eb1a062a3", 0xd6) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000-0xf7)=""/247, &(0x7f0000003000)=0xf7) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x70)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='bcsf0\x00', 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007cc000-0x25)="23de00001d0021000d16e725000000fb0c47009a08e97200000007e3000000000005e12d", 0x24) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dbb000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000cb3000-0x14)={0x11, 0x11, r0, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ustat(0x0, &(0x7f00009c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) open$dir(&(0x7f0000cdc000-0x8)='./file0\x00', 0x0, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f000001a000)='./file0\x00', 0x12102, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000346000-0x6f)=""/111) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000ee000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000ce2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005f3000)=@req3={0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x1c) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b66000-0x4)=0x24, 0x4) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = gettid() mq_notify(r0, &(0x7f0000a76000)={0x0, 0x6, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd4(r0, &(0x7f0000184000-0x8)={0x7ff}, 0x8, 0x80000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00008ec000-0x40)={0x1880000000000000, 0x0, 0x7f, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000081d000)="1500000019000700510000000000480080204a2300", 0x15) 2017/12/21 17:53:02 executing program 4: open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000020000-0x75)="713b30fb178a99e633c33ab03ee66c793f47f94dd8530cd4eac188fd91e576d14ff01236df", 0x25) 2017/12/21 17:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r0, &(0x7f0000c76000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) shutdown(r0, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000f49000-0x4)=0x4) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000095e000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) dup2(r0, r0) 2017/12/21 17:53:02 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2017/12/21 17:53:02 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/69}, &(0x7f000011d000)=0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 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 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000087b000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f53000-0x99)=""/153, &(0x7f00009ac000)=0x99) recvmmsg(r0, &(0x7f000080e000)=[{{&(0x7f0000284000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000)=[{&(0x7f000048a000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f00008d6000-0xfd)=""/253, 0xfd, 0x0}, 0x0}, {{&(0x7f0000dfd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b2000-0x40)=[{&(0x7f0000fb7000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000b65000)=""/128, 0x80, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f00005e9000-0x8)={0x0, r1+10000000}) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbb000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f0000fa6000)=[{{&(0x7f0000c4c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000556000-0x8)=[{&(0x7f0000fb9000)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x1000}, 0x1f}, {{&(0x7f0000800000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002ea000)=[{&(0x7f0000a9d000-0xf5)=""/245, 0xf5}, {&(0x7f00004e4000-0xb8)=""/184, 0xb8}, {&(0x7f0000350000-0x26)=""/174, 0xae}, {&(0x7f00001f8000-0x90)=""/144, 0x90}, {&(0x7f0000de6000)=""/74, 0x4a}, {&(0x7f0000592000)=""/52, 0x34}], 0x6, &(0x7f0000949000)=""/42, 0x2a, 0x3}, 0x1}], 0x2, 0x40000020, &(0x7f000060e000-0x8)={0x0, 0x989680}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000137000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x13) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) sendto$inet6(r0, &(0x7f000052c000-0xb)="8291070f00002b6ebf6336", 0xb, 0x40, &(0x7f00005c7000)={0xa, 0x0, 0x40003000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004e9000)={0x5000, 0x18000, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000125000-0x8)='./file0\x00', 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000241000-0x9)='/dev/sg#\x00', 0x5, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c4a000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008f2000)={0x1, r0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/load\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000748000-0x34)={{0x1, 0x2, 0x800, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f00005de000)={0x7, 0x7, 0x81, "0a4a7fc291a2", "847d53dca7aa7571ae5de33b5222ec28"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000d74000)={0x40200000000000, 0x66de}) ioctl$KDDELIO(r7, 0x4b35, 0x0) syncfs(r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000936000-0x4)=@int=0x8000, 0x4) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000003, 0x10000000003) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d43000-0x8)='./file0\x00', 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000317000)='./file0\x00', 0x14000, 0x100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f9e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a67845900999", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9f32b88920c28efe291ead7db476468a"}) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000617000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e3000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000956000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daf000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000246000-0xc)={r1, r2, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f5a000-0x50)={{0x4, 0xcba}, {0x2, 0x40000000}, 0xffff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0xc0, 0x40, &(0x7f000083a000-0x20)={0x0, 0x5, 0x0, 0x615a, 0x2, 0x5, 0x6, 0xabfd}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x4, 0x100000000, 0x8, 0xffffffffffff17e3]}, &(0x7f0000001000-0x4)=0xc) 2017/12/21 17:53:02 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x20080, 0x4) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000460000-0xa)='syzkaller\x00', &(0x7f0000d12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000)='vmnet0\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0xfff) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000288000-0x7)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000045e000)={0x0, 0x4}, &(0x7f0000d72000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a90000)={r1, 0xa0, "816447f9f0e9ff7bdf9531d90fa5eba3679a82911e48de30c3f617ea547bedbf0e369721bf952c234293b27d5774cbf34654f94bde2a050512fb07b20234a46ac04c36eed40a118d3ae9b111c68ceb8b1f157436b79eac1c5760e59d7a4b7eb11daebcc7bcab813c7baf01cf637881007d3471d3bb25f8cf1c0e5539130560d676938ba3e2e9d039f37beef3096b56cc904f49da1ba48f58addafe56c6aa379b"}, &(0x7f000006e000)=0xa8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a4b000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xe0}, 0x6, [0x1, 0x7, 0x7fffffff, 0x10001, 0x400, 0x100000001, 0x2, 0x2]}, 0x5c) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a45000)=[], 0x0) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt(r0, 0x772, 0x338ef0b0, &(0x7f00002d4000-0xe4)=""/228, &(0x7f0000792000)=0xe4) r1 = socket$alg(0x26, 0x5, 0x0) fchdir(r1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005ca000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000b85000)=0xc) sendto$packet(r0, &(0x7f0000b34000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000bbb000-0x14)={0x11, 0x7, r2, 0x1, 0xd69, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00003d8000)=0x5, 0x4) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x120) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) fchmod(r1, 0x5) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/21 17:53:02 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bb000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f64000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f65000-0xe8)={{{@in=@rand_addr=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=@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) dup(r0) ioprio_set$uid(0x3, r2, 0x9) 2017/12/21 17:53:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x10000, 0x2, 0x10000, 0x9, 0x0, 0x3f, 0x7, 0xd5, 0x2, 0x2f}, 0xb) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000ec8000)={{0x8000, 0x100, 0xffffffffffff1da4, 0x7ff, 0x400, 0x6}, 0x6}) write(r2, &(0x7f000084a000-0x26)="240000001d00210016e700040000fb0c47009a1000050008000000000000000200032d76876c", 0x26) fchmod(r2, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000020f000)={0x2, 0x10000, 0x0, 0x0, 0x80000000, 0x1, 0x6}, 0xc) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000503000)='/dev/cuse\x00', 0x60000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000008a000)=0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0xffffffffffff44f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 17:53:02 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000247000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000252000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d7f000)={@generic="a68672eea45df2faa2f6d148374d7439", @ifru_settings={0x4, 0x6, @te1=&(0x7f0000583000)={0x1, 0x0, 0xfc, 0x80000001}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000923000)={@generic="30607902000000a50012067d08ced05c", @ifru_mtu=0xcf1a}) fsetxattr(0xffffffffffffffff, &(0x7f0000f93000-0x10)=@random={'trusted.\x00', 'loproc\x00'}, &(0x7f000091b000-0xd)='/dev/net/tun\x00', 0xd, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r1) 2017/12/21 17:53:02 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000478000)=0x1000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, r0, 0x0) pkey_alloc(0x0, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) write(r1, &(0x7f00008ce000-0x2a)="b53f5e9e696565d518886c665a7230d98820ad25ac82d6e9bf90f2ba2dc2c04457a514f2b5694a57b3a0", 0x2a) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000000000006, 0x0, 0x0, 0x0}]}, 0x10) close(r2) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f0000bbe000-0x4)=0x4) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000e88000)=[{0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000eef000)=""/40, &(0x7f0000ef4000-0x4)=0x28) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00005b6000)=0x0, 0x800) stat(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000553000)='/dev/input/mouse#\x00', 0x7, 0x94202) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000056000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00002be000)=0xc) recvfrom$packet(r2, &(0x7f000032f000-0xb6)=""/182, 0xb6, 0x10160, &(0x7f000001b000)={0x11, 0x7, r3, 0x1, 0x3, 0x6, @random="f5e97d886a92", [0x0, 0x0]}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c66000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e27000-0x1a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x638, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fcc5d", 0x0, "61b85f"}, "6c4c96e4"}}}}}, 0x0) setregid(r1, r4) fcntl$setstatus(r0, 0x4, 0x4000) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d95000)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a4c000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000096f000-0xa)='/dev/vcs#\x00', 0x6, 0x440400) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f000079d000)={0x6, &(0x7f0000f29000)=[0x7fff, 0x1, 0x1, 0xffff, 0x401, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000dda000)={{0x1, 0x5}, {0x7, 0x9}, 0x5, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000258000)={0x0, 0x0, 0x0}, &(0x7f0000278000-0x4)=0xc) getgroups(0x1, &(0x7f0000de8000)=[0x0]) syz_fuse_mount(&(0x7f0000b47000)='./file0\x00', 0xf000, r3, r4, 0xfffffffffffffffa, 0x1000000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) bpf$MAP_CREATE(0x0, &(0x7f0000b13000)={0xf, 0x6, 0x6, 0x3, 0x2, r2, 0x200}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00003af000)={0x5, &(0x7f0000e8f000)=""/144, &(0x7f0000b31000)=[{0x1000, 0xe, 0x6, &(0x7f0000e31000-0xe)=""/14}, {0x101, 0x37, 0x0, &(0x7f0000507000-0x37)=""/55}, {0x18d4000, 0x93, 0x3, &(0x7f0000f26000-0x93)=""/147}, {0x7f, 0x6d, 0x401, &(0x7f0000a08000)=""/109}, {0x2000000, 0x65, 0x2, &(0x7f0000724000)=""/101}]}) 2017/12/21 17:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) alarm(0x3e7) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffffff, &(0x7f00001ed000)='./file0\x00', 0x42, 0x108) bind$inet6(r3, &(0x7f0000046000)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x8}, 0x1c) remap_file_pages(&(0x7f0000826000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 178.515206] audit: type=1400 audit(1513878782.448:877): avc: denied { setattr } for pid=375 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=68338 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 17:53:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000-0x11)='/dev/vga_arbiter\x00', 0x90400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x5, 0x81, 0x7, 0x4, 0x9b, 0xb5b, 0x3ff, 0x9, 0x2, 0x6e5b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e0c000)=0x4) r4 = add_key(&(0x7f00005e8000)='logon\x00', &(0x7f0000cb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b3000)="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", 0xfd, 0xfffffffffffffffe) r5 = request_key(&(0x7f00005dc000)='trusted\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e40000)=',]vmnet0[$selinux\x00', 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000219000-0x28)=[{&(0x7f00009bc000-0x1000)="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0x1000}, {&(0x7f0000ef1000-0xdd)="ce246fff6951b2500fa5e032bd76e8d24da94d6cc5743894136ae6cc117425007b01bf97f8aa92bbd7b257174ee4b2df27c05eda3aeeb5b86610d9636b8534a1ef9ca6583a552f880a3221d682035eec9a6e855db838fe30d133c6a783396b064fea1a85cfcef863178bd8b42cc31fa6dbdc284359c201d9ec9aa87842620b920fff6f74c3433df6bff71aaf2c888e39da83c383a17a23ade677f968d12c36b9eafe80eab30126c6a9a522f3fcbfc6065949f055ec59b47ffbcf16357df32be62de5899d20d5d2c7a249d02f07389bbe6c4af119d35f62e7ec14ec1c2e", 0xdd}, {&(0x7f0000246000-0xc7)="ac81213ac1ca2a25f2ec21e8f28307bf647dcacce4a31ff58b995b585371b2a74ee151427e62baf39f76cf25b731369f087ccce55e0f3b77c0cf90f70ff2fb5a25c8b84beedbfc579be61825db823e81f3463424a64e7f4b523033ab013f49d6b8744690ffeb9a092cf92df62db200a0d92f4e4868800406d72f2472c1c4af5892d97a494cc5bc9c60997e97286409d8c52b0a3329404ac447938a860ab5bcb09c692da5893bd8eeed81b8c7f7a1d3aa59d2da831e41b95410735887dcb035b5a781220cff1ccd", 0xc7}, 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", 0x1000}, {&(0x7f00008db000)="3e7f192d3b37604e2c5416700f1952eb7b58de9fa2893f870be8c410e9", 0x1d}], 0x5, r5) mq_notify(r3, &(0x7f0000815000-0x58)={0x0, 0x2a, 0x4, @thr={&(0x7f0000672000)="44dc731e3893de634e5861d24036e71b9eea70129e30483aac332f1c3d7a239342c0995d3abf3b044f1f75ea4545b8090a2ef4d0a989f068ba45ef7952d9ac5b8b22cc5d99ad0a31569b344824fc9011f7b4295e33aa766ccdfc37ec3dde0ff59e8c85ddaafe52d7e972ef6a5b309eab05c3a5abab5263ea8d6ac03b14536a175e584d2f938397a492f42e2ec7bc15ee5d85ca7b0e6a1356d75641d1d58a58382d1a3cae225f73b7d735490ae68021981a9dac2058c2ee8f0ac6c6bf58f48c49a819cc903b799000556c26de0fb10532410524f6d7538979930280552ee7", &(0x7f0000424000-0xf)="573bc19e770f53a9ea1c42d7a104b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x8, &(0x7f0000cf2000)="be1cd08121ad1f26fec1f6ca3423dd2430abd6109e8d2c227498462317a58aa583f4970979d04d072de7255aad6e76fb87cb9c40ed8aa69d17939368f6d837f39f23e4386a020c86ab06ef4f25fc4d80d658f5ff69d29327d90d45a81a83187779f9d6317ab8e6073a6823efa2e9c25fda6b72e1bc13379b") execveat(0xffffffffffffffff, &(0x7f0000787000)='./file0\x00', &(0x7f000010d000)=[&(0x7f0000a49000-0x10)='/dev/sequencer2\x00'], &(0x7f0000669000)=[&(0x7f0000851000-0x12)='wlan1userkeyring}\x00'], 0x0) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000485000)={0x0, @in6={{0xa, 0x1, 0x5bac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8000}, &(0x7f00002e3000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093f000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, 0x98) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000905000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000667000)={0x7, 0x9, 0x6, 0x80}, 0x10) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000439000-0x8)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000fe6000)=@file={0x0, ""/4096}, &(0x7f0000fe6000)=0x1002, 0x800) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000110000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fca000)=0x6, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f0000167000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) 2017/12/21 17:53:02 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000389000+0xdcc)='/selinux/access\x00', 0x2, 0x0) 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000689000)='./file0\x00', &(0x7f0000eae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d5b000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0xe8) stat(&(0x7f000021b000)='./file0\x00', &(0x7f00001d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c67000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x14, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007f8000-0x70)={0x800, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x439, 0x3, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00002cf000)={0x2, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000146000-0x8)={r2, 0x3}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000fbe000)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000576000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f000078d000-0x4)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000513000-0x4)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f0000c5b000)=0x4) socket$inet6(0xa, 0x800, 0x40) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000244000)={0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000875000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) connect$inet6(r1, &(0x7f0000057000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000073000)={r0, &(0x7f00003f5000)="", &(0x7f0000f13000)="", 0x0}, 0x20) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000295000-0xb)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000144000)={0x4, 0xffff, 0x4fdb, 0x6, 0x11, 0x5}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003af000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000643000)='/dev/sg#\x00', 0x8, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000cf6000-0x8)='./file0\x00', &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x20000000000003, 0x0) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) connect$nfc_raw(r3, &(0x7f0000557000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000087c000)=""/100, &(0x7f0000f30000-0x4)=0x64) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000481000)={0x1, 0x0, &(0x7f0000693000)=[], &(0x7f0000da6000)='\x00', 0x120000010, 0x86, &(0x7f0000918000-0x86)=""/134, 0x6, 0x0}, 0x30) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00008eb000-0x26)="8415ee06974c9fe1960542bbd8132823dd3a38f2bb497c08dd26833fe6bcb223c3a5e037720d") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f00007f1000-0x8)='./file0\x00', r4}, 0x10) recvmsg(r2, &(0x7f0000253000)={&(0x7f000075e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a9f000-0x50)=[{&(0x7f0000a58000)=""/70, 0x46}, {&(0x7f0000f5c000-0x4a)=""/74, 0x4a}, {&(0x7f0000910000)=""/156, 0x9c}, {&(0x7f00002a4000)=""/157, 0x9d}, {&(0x7f0000660000)=""/3, 0x3}], 0x5, &(0x7f000048e000-0xae)=""/174, 0xae, 0x154}, 0x40000000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000936000)=""/19, &(0x7f00000ff000)=0x13) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/rtc\x00', 0xba8245848d8531fa, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f07000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000e0f000-0x8)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fda000-0x90)={0x0, 0x88, "01565097e678a250ba24ec9672dfbb889f9b2a5c3207489a8bbdfca6ff730d1297f782415a7cbde2743a7835c2742b2b118bf2ece015cbe607331bf3985c63a2320d28b2c2f71e2cd8ec0c73da943d5b0c94e79f435a565d7c7d4eb771c57405ff1396a4827bc540f6592dacfb44b2d4781d81b0fa6a1702d8e8e70e8d465f8fb986f1dfde8e5abd"}, &(0x7f0000edc000)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000044000)={0x2, 0x4, 0x2, 0x7a, 0x2, 0x4, 0x7, 0xffffffffffffffe0, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b7000)={r2, 0x9}, &(0x7f000086e000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007a6000-0x4)=0x0, &(0x7f000021f000-0x4)=0x4) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b9000)={@generic="f7097cff9bcf56d749a20dbc3511c6c6", @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d64000-0x4)=0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/hwrng\x00', 0x30e1bdddff3fe81d, 0x0) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000021d000)='net/route\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b7d000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000df7000)='/dev/input/event#\x00', 0x8, 0x8000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000054a000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000543000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000353000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000459000-0xc)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r4 = accept4(r1, &(0x7f0000e8d000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8b000)=0x10, 0x80800) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c89000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000287000)=0xae, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0x7b, 0x1, &(0x7f0000adf000)=[{&(0x7f0000d6f000)="5c753555e1585b51fade90cb3abdbb05eb86d56b0cebada860bfaa5a4f392f4375feb40e062f70e799b96d7e49fc56f63bf59fdbb2c82ac07b8f1c34d247b53b812404a8b017622bd6bd6bd3c6193dcbd58258cc11291b9174bf8dd947e85bca6884400fc39541807b6a9829aee80d4489486ae7f106d8ad6134d255c8d1adbfc1209166c7e49a80a2bedd6bdbaad0ea9a0e51d324a5cb21f8ed4de8a4d73c5c82563e913b68ad3629c6836b89774cd281a1de", 0xb3, 0x6, 0x0}], 0x2a0000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) fstat(r5, &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00003c9000-0x4)=r6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001d8000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b48000)=0x3, 0x4) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000049000-0x18)=@add_del={0x2, &(0x7f0000d78000)=@common='gretap0\x00', 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000a3c000-0x4)=0x4) bind$bt_rfcomm(r1, &(0x7f0000983000)={0x1f, {0x5, 0x1, 0x6, 0x5, 0x4d, 0x3ff}, 0x3000000000000000}, 0x9) 2017/12/21 17:53:02 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b6b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000929000)=0x28) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000cb3000-0x28)={@generic="1137a523dadcd0f0c9f184659745f0a0", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 17:53:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000001000-0x4)=0x0) io_getevents(r0, 0x90, 0x6, &(0x7f0000f26000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a36000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000523000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xffffffffffffffff, 0x39e, 0xffff}}, 0x28) ioctl$KDMKTONE(r1, 0x4b3b, 0x5dcc) 2017/12/21 17:53:02 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000df0000-0xd)='/dev/snd/seq\x00', 0x0, 0x280800) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000270000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3832be84d0925"}}], 0x38) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048f000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80015, 0x80a, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000197000)='/dev/cuse\x00', 0x30000, 0x0) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000798000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1000000000000001, 0x2, &(0x7f000000c000-0x18)=[@map={0x4, 0xa, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000008000-0x18)={0x7, 0x8, 0x6fe, 0xc501, 0x222f5098, 0x7fffffff}) 2017/12/21 17:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f23000-0xc)={0x6, r0, 0x1}) sendto$inet6(r0, &(0x7f0000380000-0xda)="35e98a68ea7f4f1b05e0c978caa08332749ef9e701c88e1482de17339c76bbece0e10b0c1a3dec49ee301503eb32a745c7c07ef1fd85e958cded56da0d072e117fbe78e2b88177212b6609cb7aa8d294afcb8bda6ebff7fed7de280b693d52e88c831dad87ced01a0690442ccbde9f513b48a458893cb2d975ed535641bb5352238ed43e4d0be5211d100c4317b249791d19e258a6503f8c6f8dedc357a9341f378298f51af3493aaf81fa6b811e577191b6ef628424b7dfb7efe12545a121fd52c4507cc2383af5a40fab9aa1e5d65723d2ece52a0437193eed", 0xda, 0x20000000, &(0x7f00004fe000-0x1c)={0xa, 0x2, 0xd94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d78000-0x11)='/dev/vga_arbiter\x00', 0x111c00, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006a9000-0x5)='veno\x00', 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000074b000)={0x4004, 0x8000, 0x0}) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006bb000-0xc)={0x0, 0x10, &(0x7f0000611000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000037c000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000020e000-0x39)="cc056591b68730863ab0ac1f37e4703345dd56f006951676c45130c07ee9bfd75a243cf24fdafc2da82c67b45bc21cf4a521bf70131cfe5eb6", 0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f30000)={r1, 0x5, 0x0}, &(0x7f0000ff3000)=0xc) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bbc000-0x4)=0x4, &(0x7f0000d85000)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) socketpair(0x1, 0x80007, 0x6d63, &(0x7f0000f63000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000)=0xc) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f000070d000)=r3) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000041e000-0x4)=r4) 2017/12/21 17:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e9d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000040a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cfe000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x8001, 0x400, 0xfffffffffffffff8, 0x40010, r1}) r2 = dup(r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006cc000-0x4)=0x8001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000571000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000ea5000)="99", 0x1, 0x20000004, &(0x7f0000d89000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 17:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents64(r0, &(0x7f0000df9000-0xf4)=""/244, 0xf4) getdents64(r0, &(0x7f00001b8000)=""/144, 0x90) 2017/12/21 17:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000041e000)=[{r1, 0x202, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x44, 0x0}, {r1, 0x100, 0x0}, {r0, 0x10, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x4) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f45000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x2) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000026b000)=r4) writev(r3, &(0x7f0000ad2000)=[{&(0x7f0000adf000)='i', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 17:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pwrite64(r0, &(0x7f00008e1000)="a70e0662312cb3d9fce4d090346841a4b13eb84826ea20812f1bc7cb801061018ca55a7485666567686007d0cd16229f17a45226b11dab1c0a16d028279f5f86ca6248929dfef84a442e", 0x4a, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000846000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a74000)={0x0, 0x800, 0x107e5, 0x1, 0xfffffffffffffff9, 0x20}, &(0x7f0000c4a000)=0x14) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000009b000-0x10)={0x5, 0x1001}) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000084000)={r2, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9b, 0x7}, &(0x7f00009c3000-0x4)=0x98) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fcntl$setsig(r1, 0xa, 0x32) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e58000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f06000)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x2, "58b9daf9c5df089a", "08be05d73314d954f9fbc1c36bafdcdf54384a612f0bb453f93b0e2e95e42b43", 0x7f, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) openat$kvm(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x7, &(0x7f0000d61000)={0x0, 0x14, 0x4, @thr={&(0x7f00004a1000-0x1b)="5e6686b67438527f71720e2dfdfd7fc22cf0158483506af9059704", &(0x7f0000b94000)="2c1f5a3a9f0ed13924da720847f484c142430af5ad371f42cc2eeb370439bf70c7bdafb74fe681d37cbbdef9bb4d01b87b7ee6073f1267b8a56a7f778b795a1ef528eeaf0634e0698cc0041c50f4a17e5cf63555b629d89a63712826d011de3dcc724c599e79c38ebf3c7612e5f591ee708f90c61c87645b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000)=0x10000000000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x1c)={&(0x7f000000e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000f000-0x18)=[{&(0x7f0000009000)=""/39, 0x27}, {&(0x7f000000f000-0xba)=""/186, 0xba}, {&(0x7f0000004000-0x53)=""/83, 0x53}], 0x3, &(0x7f000000a000-0xa8)=""/168, 0xa8, 0x5}, 0x40000041) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000-0xc0)=[{{&(0x7f000000c000)=@ipx={0x4, 0x8, 0x0, "af22e511af3f", 0x4, 0x0}, 0x10, &(0x7f000000d000-0x8)=[{&(0x7f0000009000-0xae)="41842f22241a1cd2b46a121eff68c6073845eb4bb50d5c49be732d13125924cfb4a46d58b76b7f228fa4a14e14c2ab9eb852c09ec8322f905a9cd4a4c4f5e7d3764f2b2b4c1136d4dc409bafcef19097865b29272d6a472a319c809b55336d6b3a3d2bc0edca12c3a7678ad0d5cd6aed8f03e6609eb491655abfffcdd33cd6d1d621b5ba574954e2a644c21769d894e70ef01e3d91d57ca045981cee14d952437e5f68e802e86c42eb154226875a", 0xae}], 0x1, 0x0, 0x0, 0x10}, 0x6b7c}, {{&(0x7f000000c000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x18)=[{&(0x7f0000002000)="863bebe3ea9db6bf2ee8c69ea2d2647e2715a3c9c53bf61b9e6ab8e633e3639456df73be59000b4e8a9ad1fc57c64e2f9bdd1e42372fe4c9c527fbb67db609c2b9fba26d9f7b73c75f991db20bca45209d674dbfa77978", 0x57}, {&(0x7f000000a000)="a30c111f5f7775ff98b4e1f8ff34c74ac428f1929c68a9d725350d22cf8184e804c706118cf2e76e130619a1aa0fa7b68be2d3a88053ea03bea84018631c831062b1d13d28bc511df53b5701b0e4a4df0496935849310e9c53ed3b12c6b4bbdfb2652ef4092d804c18d10528d3878bdd90cbdc2d433a247efb58999280dabdd6aad1db909ad735d362adbe62eca7603da11b79622eeed8738dd3196cdacc71609754ebe7e482d53dd48507cfdcf2224360b739f2efaf7814e6d316224a062dc1f4dc9f6ae3b8cc2bfa4c76a7c7bda29d57672940eb46e608d4d0c55c7e4b18bbbc2f21736b8d2df93e65d810307a82bdd3715c2b812a0fbe", 0xf8}, {&(0x7f0000005000)="1f6ff00e5c4de21a459ced919bd555773ed56ff1d1dc462ea605b67c5c29a8329f9ec0de770d932a4c8a8fe8d5756dde00ae28c5343fb55311210a922d23", 0x3e}], 0x3, &(0x7f0000001000)=[{0xe4, 0x84, 0x800, "4a9623bcd5a0f2cc2aa9d460ba79915485f3f4c64232109cf1ac64851dcc6d638960a3a84d016b5858ac982908da0513233aac815b74b39e644cab65a0c3c31c5a592cde3f47cad802f6c12cbf820a543230136e8566f231d4391242657ec69acc3e33d32abdbd06378f951ed9ea7620b539ad384c2000dfcdb5a5bc4fb768e3231cd5cd2ee3e94220b52de3b8b892dd00c925b15dcef8ada9ce5afe7f2569017fcec86d15d3c7bc1b6aa41303f76b2ffff3908dc9e2666d0dfa5c22be603004be12c372da74f8bd0f622988b773c030250953546633"}, {0x94, 0x101, 0x1875, "2da6a871488ec1bfcd9e3b94dab62bdecff6f9b0f57ec18606f4838672c72d91fc1445422f85e6ae30717a88beceeda334dc351767ccc35db659baad589e4a1be559de9aba7317e272a7ec4df14b8d27a9b9daf353c76cb3b2cbb2eaaccaae1c7f2adbc79da223f4ec7e03e0462dbc0afd1b67041bf5f732182e7067ae3436c7a7c6ce9800ce27"}, {0x60, 0x11d, 0x7, "50619b46ac7201fe45048a668f5b255dc90e3e4ecf9126b9cdedb15dc9ba1f168362ec45a560f31ba1e49e138cbcd02037a1746a59f2da621722b454fa569cf9efefabe2e0ea8d7360abc980b892df81f4cd"}, {0xf4, 0x188, 0xbfe, "09ae9f2f7e3162ce7c707d9451790caa392e7ce429005bbf5925a8a012359f41cc2698decfb517988a9d3afa7823bfb3ebc0b84e33a2f563d589dede2f8bdf1c17818486e9b95e2ebfbf807b0adb1c1d491f875e8c5a4c187dc22879832a244a5cec57df86ecfb1910c1665f0deb155e599ad69e20c70b7380a2c45a0ba106d35beff97655da2add5079e09e0d332ec5ca58ed92bfc4eca128fd09d9d66b89ad32ac441ac28ebce21c26f163348d43eaeb7a69754bc0953cabc760fe1a2ebf72092fae0111eceb80e6ac2cf828a1bd16d7b0226f4ff992242f0f690506bd910a337a07f330f4be18"}, {0xc, 0x119, 0x9dd, ""}, {0x2c, 0x6, 0xceb6, "2aaeec8a7a9b801d46c7004e7916ec6757c25c312bf32ece4b8cfe23da"}, {0x94, 0x6, 0x7, "c63a7c67cf5009e6df2a9049feb50a2818661c61e530b9100d7e197f38600827486453d6ed9a41469f38f8471ade67821425b3a1ac407bd5d0ca3ca091f6419faa69d0ebccb8e609298b927460a327f8e0b85f0f026ad7e45f8f5924938f39057db70a9d3a27ed828b6173fe14a81880855515b67500f12380b2a73f176337bd0e56e77391dfa08f"}, {0x94, 0x10b, 0x7ff, "54b09d9d451c60f88a44592af13cc6b7d0e266f5adb2e2581aa88ae3c893fc4497b548f0de92d6fe2ec9ebd6d5389e068bb83181cf3226b36d3cbcf8b3815c5153de8d2a5476085bffe5ccaaff8745a7f529a365feedbbd4a657684ddee701e616d1dc02320db7b577d31092425a075d1f5b7c79a10794278d974b3d1b34d204c840f991c20a7a"}], 0x42c, 0x20000000}, 0x100000001}, {{&(0x7f0000009000)=@nfc={0x27, 0xfff, 0x9, 0x5}, 0x10, &(0x7f0000000000)=[{&(0x7f000000c000)="e85bd7ffa8772dae5779aa51b5f33dfb504f67484a7c068a0e850da2075a478bf92ec432db3083cfb655979caec2fc1af664c3e35be7957c573e6f06124a2c5c4368d7010060f1d3924911abde3f018b2fe1fae687da1298db3b8de685da1e63cdeb0b7125edb66ce6ae4a733b66e46b6c0be61e85fddecd8a2cd2606b038c0c366a216a82d6c72a09610d35829d57c2a056c6f5b0aca427b3be65769b92c1e3968a63ae5be70ea03b3e", 0xaa}, {&(0x7f0000007000)="379d98aaad2ca919b50419fe58516710daa6548c0394450688bffcee81fe7181074adaa6e27a984817986752d5836dd2fc5240238298af2e356030574ec3271c0b1a9e92adaddc19b60ed58ed5a4ad01740a599a9314d1ed22d015eb90583d91135bd6db89a54a357551895cb058f4021fbd24d916a1c4b24b5794f46537325159fc9622462a4f3c16b488c66316b62dfa5c221dad273732d42fbe9ddea8ff5a", 0xa0}, {&(0x7f0000007000-0x7c)="fdb4a20c324e681adbe87ed0f8cdcf8b63b672a7cb7ee5641879f93bc18bc6cbc3d135f02143ca0dd9cd60f973a571899e28233805ba0db833d36a183425b7f07780384bc71c2ce1c0dcc2b4bbfa5d641ddd243d83c84263b9a703469b2ca0504479b26f6350d9db9f13ff99c1e1f1d59f686fd186e780f306034968", 0x7c}, {&(0x7f000000c000)="414a1f7445df609147803513c57cb8b2364ea35199d3a5b69385698ffd1b36190c7f883fbe81a3", 0x27}, 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{&(0x7f000000d000-0xc7)="cda7110f3a887a4acd94c08765359fb7d881a319f590d4dc07dde9f54251e545630d21c5363611d65035cc257e3278c5eadfaf2d3712379a1f178c72c6e7c0c4bae446f8e659f02638e71dc23da4aabe32c2e5bc1ac737febd31a1efe0b53ee1418430a11c6f747b2d1e6b2ef450a1f788da1a2cbe06a276f706163a859a01158892aa18294f1c17ae0a50705a621c38bb90a66ae2391e92b133b8db00acd366e5034b131dd6d9fe2cc68d41aeada165a5250315a59676d0b3f5fd219cb5302afaf8781a5b7a06", 0xc7}, {&(0x7f000000d000-0xd7)="4d5ba4a9fd5b061f0265d410aa683dc3f31415c90ae241875c7025d9a144b916191edde8c3dc6c67da5a3adb093ade42dabb1a84a1f263f9c957cfc33491922985b246340ccc491472d1cbe7acefa9d59713eee0c6748ba52e43c1b815afa049e82fd0a522073f16f9fa2d4b69bc0474c235d598a561aaa7434f86273e09067a21f2e350b7011c69debb00a480f3979da83db22847a2e8b79a5a8163013892a10d7ee52c45b10e9ade7521bbff94181fae24f39780a52126ca140fc405a5daeb81ba6766cdfde6e7f4d8b9a29be20b0218c43d50353f32", 0xd7}], 0x7, 0x0, 0x0, 0x4000000}, 0x1cf}, {{&(0x7f000000d000-0x10)=@ax25={0x3, {"287bfe6aec63d1"}, 0x3ff}, 0x10, &(0x7f0000001000)=[{&(0x7f000000c000)="e21708ff66f63580d47bb38be6130c1768f8d74c69b5d6a3d978305cdfc9f5168042850f893dac0bf820524d3c51418450f027fa3548981875e4ee8e7662b0f53d19311428709ed7719370810e825286fbbe567fcdc3ad10f28ed279e833209733", 0x61}, {&(0x7f000000d000-0xbc)="079e21a4cfd65ee7c9041a076afd6e17f76c480cbe96050b03d1165ab19513f71c32ad085f21f73d25f349138fb9b1f8c91156f15906cd39417bfcd248f58ba9ebbbde476e378941ea2dd5f2f3c34839677744d0f04b71f0ccb9965127e9de762fd2593901ae2fdb9118a0d2427f214a13f6cc40e4fff28ab9a549a7c28370121afb4dd5c120aa57e463437460959a2dfaf807214ecccf68a0566f4e0be4ecac366180fdb5712177d184abfce32d9092100f5fd0f09361953783677a", 0xbc}, {&(0x7f000000c000)="20b9ddf70be29097a5f6c253a86b13d4", 0x10}, {&(0x7f000000b000)="1f7f14ca92ef31f155cd1f385d3eaeebb4a28374844dab6d442b0ca18bfa51782ce505bd59a0e19f6854dbd4e2b075c79e7de125f714ab48bc6bf0fe8efb91c9a977a2a1df1e39e553c14b845e47a34799a040e946abd2753537055a15fc04d7225589d04e78fc5ac3c57e41dd8428bd40b2bde316120fc028bcff3590e92109264c38e1341505c398e64f797d703ffd3bb52ef4407ccc26bf8e3f20d716a9bf28ed38e10c3993b6933723677dd488418980e521564e8659ebca12fbd295a8562421e2ea8670c1598cda4b3b95d77d4209", 0xd1}, {&(0x7f000000c000)="9341a26491", 0x5}, {&(0x7f0000007000-0x94)="0c7976c651bc0666634afa8e78f703378a922f44a13a9c2bb8d566d20f1eaadbca1d4e55f256c7a91bfc73c1fd862b1b831b54a78fc8fcdc95c37201e12f7038d85c70eca9d56664b36daa2242225f75040413f912d5c299b9ecd109b277bc28a6237e47d63c7857305846a89c0a861ce416e6c9e325300e60df880ae49cd42b91d51003f1df84c503895ea7a431878f755931d8", 0x94}], 0x6, 0x0, 0x0, 0x10}, 0xffffffff}], 0x6, 0x20000080) dup2(r0, r0) 2017/12/21 17:53:02 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) r0 = socket(0x1e, 0x8, 0xfffffffffffffffc) recvfrom(r0, &(0x7f00003bd000)=""/59, 0x3b, 0x0, &(0x7f00005e3000)=@ax25={0x3, {"68589a9bdfce26"}, 0x0}, 0x10) 2017/12/21 17:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x7fffffff, 0x200, 0x7000000000, 0x8000, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001d7000-0xa)='/dev/vcs#\x00', 0x2, 0x20000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f64000-0x58)=""/88, &(0x7f0000f6d000)=0x58) r2 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r2, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000087e000)=""/224) 2017/12/21 17:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000a7a000)=0x0, &(0x7f0000040000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00009c2000)={{0x1, 0x3, 0x86, 0x3, 0x20}, 0x5, 0x5, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000a9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d4000)=0x58) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000d5000-0x4)=0x8, 0x4) 2017/12/21 17:53:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000dcf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x2, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f0000326000)=[{0x35, 0x0, 0x0, 0xc02}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r2, &(0x7f00003cf000-0xb8)="1ffff2fff601ffd6040001ffff000000000000ff0100fde3ff00ffff0f00002fe9be38e4ca46b7fb232b08000000000000006bf13fbf34bf64027ee2eed999e437ec0b5e3a6b7bd0565530743714188645dc1da8fc8b58ce7971b7623f3f4a713b4a793be35364054a8f1c5e5eb929f623b4190164039182ea82b4b705b5039258ab25143d3c80f6389f20c026fd78bb35958cd178b335d97de237aa3b8419a5071c311fd900d4b31dd182dea66cb4761ac9735e69a12481", 0xb8) fcntl$getownex(r2, 0x10, &(0x7f00005a4000)={0x0, 0x0}) 2017/12/21 17:53:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) stat(&(0x7f0000805000-0xc)='./file0/bus\x00', &(0x7f0000fa3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x9, 0x1d6, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000524000)=0x4e2) 2017/12/21 17:53:03 executing program 6: r0 = memfd_create(&(0x7f00008c1000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000fc000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xbe}, &(0x7f0000ee4000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000814000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$eventfd(r1, &(0x7f00000ac000)=0x80000001, 0x8) 2017/12/21 17:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000511000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000411000-0x20)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072e000)=[], 0x0, &(0x7f0000a71000)=[{0xc, 0x114, 0x9, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) truncate(&(0x7f0000c1f000)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000c08000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000509000-0xa)='/dev/cuse\x00', 0x400, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/rfkill\x00', 0x80, 0x0) io_submit(r1, 0x3, &(0x7f00009c1000)=[&(0x7f000037d000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00002f2000-0xa5)="5932fc68fd61352ef5d2664350494b13a53aed676a3a1fb70f449c29c5bce436472279e75da583dc30ff00a0f9149dadb38c4b808e199600aff5bab118385426dc5fddca7c74d4b57dfaa7d6b89b665858c368f30f7d731835fb35c7f84488568def2d87537757da39c6545004b97d1a4df8ac12f220479058af4d9beb32e29f33e8f37aee08a8280bc53b255518f026bbe59182713084622aec468daa34c89b2ebf513067", 0xa5, 0x6, 0x0, 0x1, r2}, &(0x7f0000503000)={0x0, 0x0, 0x0, 0x3, 0xae1c, r0, &(0x7f0000a40000-0xb8)="9ce414522e606d1d06f12035c353d8c33f262bfdc3229ee8615f6a8291e27c46235b200fdba171c84769ecea3608c93447aedd231737acea2e086726f12e0e5b7c3db5c42ac3d225e169fc232b5a112ac592e009568a19abf18b2e662ac4a6aeb6b2deb0a82eacfad845edd3bf93b2d78b74090421fcdf5f9e063c3bd997887f7d2f536eea72cba63d17be423c95856f7a8e35158a332cfdff6fc7d0272b082087ad0b04fb12694c4890e2ec88802cc802d3b2d30c953cd6", 0xb8, 0x3, 0x0, 0x1, r3}, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000b1d000-0xd6)="11fbc6def5370862a534ae3cde702b43cd779834999614cd8291db7f84f36ea718a634a3d4b6723ee2038b160df1639c6e8582a0bc5efa0008e93e1a028323d646cb925bcd5b075ba2cae461cea97f51d66c6ad9b68e08233d2328ce36cbbfb8a2adf4055551235803cb717a1b8f51f87b0ecab8169dd7b2004f78b88701bf03a7fd7fcf6e638e6246a460ada0a1428c8a91e2069d53d3a9cb1f9070da0d0a59d284bbc4b9377ff0ba7ce52cb4a319679d0c8168088e4f3bbf5de1f9703441437199293484b55e732b9a6e0ab087d742694de989f68a", 0xd6, 0x9, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f9d000)={0x0, 0x1000, "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"}, &(0x7f000035c000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f58000-0x98)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000e57000)=0x98) 2017/12/21 17:53:03 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") socketpair(0x9, 0xa, 0x1ff, &(0x7f0000681000)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004f4000)={0x8, 0x8, 0x10001, 0x2, 0x0, 0x230}) symlinkat(&(0x7f0000b78000)='./file0\x00', r0, &(0x7f0000673000-0x8)='./file0\x00') 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f000000e000-0x4)=0x0) 2017/12/21 17:53:03 executing program 0: socket(0x1e, 0x80000, 0x4) 2017/12/21 17:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a01000)={@generic="10cf89868321ab052674ceb5e5a8de23", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053d000)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002d8000)="3f87398827d25ce6d36d7e173d52d40024f2181055345ef15104240a39701fb1bd6ee528c755334fa3887f60cc2aa6633bc34dc3c84a8673ca57f70dd50648975ee3e328") 2017/12/21 17:53:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x3c7, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000)={0x4, 0x0, [{0x7fffffff, 0x0, 0x0, 0x0, @msi={0x4, 0x4, 0x40}}, {0x6, 0x1, 0x0, 0x0, @msi={0xfe, 0x59, 0x6c}}, {0x401, 0x7, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x6, 0x3, 0x0, 0x0, @sint={0x7d2f, 0x2}}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r3, 0x0, 0xcd}, 0xc) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7ff) 2017/12/21 17:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002d8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003f6000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b18000-0x8)={r1, 0x3f}, 0x8) r2 = socket(0x10, 0x2, 0x10) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000274000-0x65)="f71fca80f435b1d9cbd91f7fd5f2151052ddab75caa4b7856e83d5d92c4c2df022824c53edcebefb68d3c0fec81e9077cbf49f886840759c6e10a936a4e123a337bc37a7935ff492be7b46ce51989971c9a3285e11ca91daff81b2df4894f9a1aee8eebff1", 0x65) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00005bf000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffffffff}, 0xc) pipe2(&(0x7f0000a79000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000193000)=0x0) syz_open_dev$sg(&(0x7f0000105000-0x9)='/dev/sg#\x00', 0x0, 0x80800) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x7, &(0x7f00002f2000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dd8000)='/dev/vcsa#\x00', 0x20, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/access\x00', 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = dup(r0) r7 = eventfd(0x100000001) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/load\x00', 0x2, 0x0) open(&(0x7f0000272000-0x8)='./file0\x00', 0x2000, 0x121) io_submit(r1, 0x8, &(0x7f00001bb000)=[&(0x7f00002cb000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000a01000)="eaa08cf15006c6bc740622f31393638a25049d06bcf6d6d431202886e8c4fbb757d0773bf6a312af394eb3ba362d13a6c56b5795bb1d3da2ceef23bd15e5f9b778c6ae0d0231bb274232de26a17a0c745020210634edf9916cd9b0b642a464a41dedaff53cad8cf1eb3ee808", 0x6c, 0x9, 0x0, 0x0, r2}, &(0x7f00007fe000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000e15000-0x5)="d6c3182c84", 0x5, 0x7, 0x0, 0x1, r3}, &(0x7f0000051000-0x40)={0x0, 0x0, 0x0, 0x2, 0xd3, r0, &(0x7f0000986000)="7c85e59ebc4b470a7550590e4332ff64f9097dce9dcb8dac3102b0c4b0571661ea1a148af1a349ccf90c798ad3efa39096a42fa4f05b691cf9a130a5", 0x3c, 0x5, 0x0, 0x1, r4}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000ff3000)="af95c6a9a49ce0c2c50a9c87365791738996fc03fc93fe68536768525aac3562b87a59560bd0eb909333fb7e0859ca47a8050336ba699a155f2af7eea37dd6d91a26e07d8cede1a0f5d22427799f3278a57e84584f618359d0398e495c6b6bed8e4b426a2b6d5d4ef1dfcac720cdf9422b35cdc4d5b7f6abcbad1a36da60084d93d5ed54df6d0c6872f591b8c4c3dbfc62a78e893b9b6b7695ef1cc8104247a4234044ca018dd9f7d0fda61c482dd1f2ae4272c10a701206", 0xb8, 0x5, 0x0, 0x0, r5}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000aca000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r6}, &(0x7f000082e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000fab000-0x1000)="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", 0x1000, 0x40, 0x0, 0xdf029210b437bf32, r7}, &(0x7f0000581000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000775000-0x35)="0d58386eebf09770f56ee408d35492035bc627e14ea7d8007ea4cc7c17f44a28a15ceec55708b5133f5b174823c3eb6276854d184f63ffe7df6ddb66084ee6397741e0b971c1ff1a1fa7fcef6f07aebbaef0848572b87dae0014", 0x5a, 0x101, 0x0, 0x1, r8}, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000a3f000-0x70)="60c6757ec3fd0daa87a7477769df5f1707d65321ea26adcb9e22bb7abccf6f2b81e6428eda3342be31682363832acb170274cf54c5b25d7aa256e8b0821336f5e4a9bf7bbf686d4e7fe2c5159c0d2723326b102a8bce529faf1b610e61e96b950245e7446f62876e0831f5fd5d65e62d", 0x70, 0x8, 0x0, 0x0, r9}]) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000e3000-0x60)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) fcntl$getflags(r0, 0x40a) pipe(&(0x7f0000e9c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b8d000-0x8)={0x0, 0x0}) lstat(&(0x7f0000bca000+0x6c6)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000987000)={0x2, 0x9, r2, 0x80000001, r3, 0x3000000000000000, 0x0, 0x2}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000052b000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000704000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004f4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r1}) syz_emit_ethernet(0x73, &(0x7f000066e000-0x1a0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x7, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"837c7d0725bb6cf0cb2b36d1494f6a57bda4593bfe6f03d2b24b85d0854c827396e6754aeaff265f3c135a6380abf626ffbadae5990d59e346"}}}}}}, 0x0) 2017/12/21 17:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = socket(0xf, 0x2, 0x6) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = getpid() getpgrp(r3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000758000-0xb4)=""/180) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b22000)='/selinux/validatetrans\x00', 0x17) dup(r0) sync_file_range(r1, 0x4, 0x7, 0x6) mknodat(r2, &(0x7f0000149000-0x8)='./file0\x00', 0xcd77ac1e4581e5a7, 0x1c) poll(&(0x7f00000bc000-0x8)=[{r1, 0x4, 0x0}], 0x1, 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x20) 2017/12/21 17:53:03 executing program 4: r0 = add_key$user(&(0x7f0000554000)='user\x00', &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b94000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10082, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) lstat(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f00008d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x10000, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dc0000-0x10)=[{&(0x7f0000772000)="290000001c0055e2eefffffdff2088000200e304000000007400aa5d090001000500010092645aff00", 0x29}], 0x1) 2017/12/21 17:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) link(&(0x7f0000782000)='./file0\x00', &(0x7f000091e000-0x8)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005f7000)={0x4a, 0xb, 0x9, 0x0, 0x0}, &(0x7f0000815000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c07000-0x1)={0x5, 0x2, 0x2, 0x101, 0x8d2, 0xe9, 0x20, 0x1, r2}, &(0x7f0000ded000)=0x20) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000299000)={0x1, [0x0]}, &(0x7f000031c000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) 2017/12/21 17:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fdatasync(r0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x3, &(0x7f00001f1000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e7c000+0xae9)={0xaa, 0x2, 0x0}) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bf000)={r1, 0x2, 0x6f, 0x61, &(0x7f0000f4d000)="3512edbf8c66501c86798b7b4dbc00656c6560e60691ea72dac88aae19ba9a3cc26aba37fcb6fe5f3f9d64e1c7b21f7d969b8e27e8d0fe627d3a478949defcd4b4d9366adf615b9fcc01e4aa7cb75d9deb5e731cb2930263a57dcdf08e4988075c8b6fc248f6c4741ab55323fc1794", &(0x7f000007b000-0x61)=""/97, 0x400, 0xffffffffffffffff}, 0x28) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x4, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00005e9000-0x10)={&(0x7f0000d27000/0x2000)=nil, 0x2000}) 2017/12/21 17:53:03 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) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000987000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd662de0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) vmsplice(0xffffffffffffffff, &(0x7f0000eac000)=[], 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f50000)="", 0x0) 2017/12/21 17:53:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003fa000)=0x0) fdatasync(r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000020a000-0x4)=0x0, &(0x7f00002a9000)=0x4) 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81000009, 0x0, 0x3, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 179.744834] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 179.763762] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2017/12/21 17:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) timer_create(0x7, &(0x7f0000b08000-0x58)={0x0, 0xb, 0x2, @thr={&(0x7f00004fa000)="4dd47a4fda9d9c59f6a0c3436c1a44471ce7093eec951e7da1c2e8e2ed9a4978adf7ff86db48a6fae1d9d05f0c2f6bf6985c86cc3e5c64cbe6113e4f265d772ef0e46464fd50264995396f55687a4d1658ff8fbba4f2992f8ad064c8f801b266da2fca837dc68bd8b6b9deaa0353823523c808bae78732fdf5a2e8a9c4e390", &(0x7f0000c87000-0xde)="22e88cb2cccaab0664e618364e2462e2d100d3789245fe73bc16c7c4aace50e293e34db7279bdf9b05b2d5425dc13433fc85faf76970028736681f2f9ab3da702635f491ac7712b12c19b7297b629be529e3139d2bdc8edf380df9c2e7e172dc199c83dfa6ea0782ccd095df0694afe0c370008daa024a2107991ae69c5eafc4a1da8c0657a146f38c2b0c220b0bd0dc074bfebf4c5f04e3a864390fc7101cbb18b76e3efc76b5fdf34077f5ee779cb70b4acc7bd40e26fe4f2fb1b749862b45c7a63024caae30cec6f25117b75824d9016b61d0803a1a92f89f3685beeb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x0) timer_gettime(r1, &(0x7f000064f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000087a000-0xff)="020008003c0000200000540900000000000000f653f100c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695ddf03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a46c43aea71263335960415800000f9575da602000000001f1e00d1b0e6ebcb12c7291871363e970e0c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1cffffee06bdc06fa1309163d6a4830de8391f2e04000000cb", 0xd8) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000874000/0x3000)=nil, 0x3000, 0x2, r1) 2017/12/21 17:53:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d56000-0x14)={0x3, 0xffffffffffffccf8, 0x345a, 0x8, 0x22}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/102, 0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="c7083c9a85bb0311e006512f4e7681e8", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) llistxattr(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000643000-0x1d)=""/29, 0x1d) fstat(0xffffffffffffff9c, &(0x7f0000dc3000+0x289)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f59000)='./file0\x00', &(0x7f00009d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00007b7000)='./file0\x00', r3, r4) 2017/12/21 17:53:03 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000311000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000436000)='./file0\x00', &(0x7f000085f000-0x8)='./file1\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c53000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x10, 0x800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000751000)=@generic=""/16, 0x10) 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000937000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512-generic,ecb-camellia-aesni-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f000016b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) sync_file_range(r0, 0x897, 0xfc4a, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00008bf000)={0x8000, 0x2}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000938000-0x4)=0x0, &(0x7f0000d17000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000022000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00008b0000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000002000)="82ce00b0a2ae5ee8a01b92f9fe4f3612b3686be978735aba98676e", 0x1b, 0x800, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x9446, 0x5, 0x1, 0x1, 0x1f800000000000, 0xb}}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x1, 0xffff, 0xf9, 0x7, 0x0, 0x7fff, 0x40, 0x9, 0x5, 0x7bfa}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0x8001, 0xffffffffffffff00, 0xffffffffffff9bac, 0x3ff, 0x9, 0x1, 0xffffffffffff0001, 0x1ff, 0x8, 0x70, 0x6, 0x8}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x97}, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000007000-0x8)={0x2, 0x6fec9d03}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000008000)='./file0\x00', &(0x7f0000004000)=""/17, 0x11) 2017/12/21 17:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000613000-0x3)=',(\x00', 0x400000000000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbc000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket(0x2, 0x2, 0xffffffffffff7fff) 2017/12/21 17:53:03 executing program 0: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3f) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a6b000)=0x0, 0x100800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f8000)=@sack_info={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000866000)={0x1ff, 0x3, 0xf001, 0x1000, &(0x7f0000145000/0x1000)=nil}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00003eb000-0x4)=0xdb, 0x4) 2017/12/21 17:53:03 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000172000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000)={{0x4, 0x0, 0x0, 0x9, 0x2, 0x1}, 0x3aa, 0x4, 0x6811a5e5, 0x7ff, 0x0, "9e540eacf9d45b24f45dc5ecbdd6c79d197ae9b0202d474b4b7ce18f8544c31c580ad55b33f33353d21e4ed67a5b45f0b2ed53c405588dd4405a1fef5e561d8f859cfa171872740c8cab08173ca2db9a0548e8c87307538f772f67230fc6ec85571f61bf2e32e75a1faeb97be94b7553c5766d2aa3b0a80844f96ed27d9fe60e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xa40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0, 0x1}) r4 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='usermime_type\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r4) recvfrom$ipx(r1, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x40, &(0x7f0000000000)={0x4, 0x3, 0x3, "86cdf88a6649", 0x4, 0x0}, 0x10) keyctl$setperm(0x5, 0x0, 0x14080000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000+0xb0a)={r5, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 17:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9c000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00003db000)="5b62c645eb2f5fb9a86e3c1d875ebfb511e663a7ad07f025e45f7d64a450784737fa37029891ebab65982ace3322b851be4ca7f0a62b331360f77922c8b68fd00dc0572fc6004b415750ecd8cf4523d28b9f75f1b695dd5320c06ef5922e732539998af87dc060d6609a04af403bdc5c1f62da2a079ba6f9c37d951f341242af3dc5e54e3e5893e88464c27e9271157f148c2b61e40461503f", 0x99, 0x55, &(0x7f0000e0e000)={0xa, 0x2, 0x8000000000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000b28000-0xc)="a20e99ce13e88ce2b46fc9e8", 0xc) 2017/12/21 17:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) lseek(r0, 0x0, 0x1) fallocate(r0, 0x2, 0x1, 0x9) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000006000-0x4)=0x7fff) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0xa, 0x80000000, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000001b000)=""}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000001d000-0x8)=0x0) 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000306000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x0, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e8000)=0x0) migrate_pages(r2, 0x7, &(0x7f0000fe7000-0x8)=0xffffffffffff90be, &(0x7f0000cd7000-0x8)=0x3f3) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000774000-0x8d)=""/141, &(0x7f0000cb0000)=0x8d) [ 179.985642] QAT: Invalid ioctl 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f000068e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "25a954", 0xf9c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8313fe", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], "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"}}}}}}}}, 0xfdc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c49000)={0x0, 0x0}) sysfs$2(0x2, 0x3, &(0x7f0000483000-0x20)=""/32) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b2d000-0x8)={r1, 0x2}) 2017/12/21 17:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fd7000)=0x3, 0x4) bind$netlink(r0, &(0x7f0000ec3000)={0x10, 0x0, 0x0, 0x8001}, 0xc) r1 = creat(&(0x7f0000270000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000ff000)={0x4d, 0x9, 0x10000, 0x0, 0x3, 0x5, 0x7, 0x3f, 0x100, 0x6, 0x7, 0x80000000, 0x0, 0x8000, 0x1, 0x41e, 0x4, 0xe073, 0x2}) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2017/12/21 17:53:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) sendto(r0, &(0x7f0000004000-0xea)="28d3e633ddda33174ab4eafe2cb519abee3eecb5a7323de1ee2b49c105b1e8bb9650e5c6275709acd2e6d046033015970fd5b8c713e8ab151cbbceb83eab83e965b8ee7b4aa9994c480741f296e47eeba6f5dff6af30c92fdff8ef7e7f34396d66a86829be4af8c10998100f654ceb3633ece517becc8629893a4b11ca05827fe6f9dfb94613dbe448da98734d991940440ddaa4a64485d26018eb6a2ca33640d4714ed7bafc90e65734405eb7aaa1d69b659016502429ce533215ab47f9f578692d31c48f7753709649d37a66edd427915689196de99378a3383ea8521e826980ff9204c9aee6a25e9c", 0xea, 0x0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x3ff, 0x7, 0x10000, 0x7, 0x10000, 0x8}, 0x3}, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000002000-0x20)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x4, 0x1860, 0x8, 0x0, 0x2, 0x10000000000, 0x200, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10000000}, 0x98) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x20)=[{r1, 0x1, 0x0}, {r1, 0x200, 0x0}, {r1, 0x8, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f0000004000)={r3, r4+30000000}, &(0x7f0000003000)={0x8}, 0x8) 2017/12/21 17:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b70000-0x2)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000042e000)=0xfff, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000361000)={0x101, 0x3, 0x4, 0x6, 0xa, [{0x8001, 0x1ab, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x1, 0x0, 0xb0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x20, 0x20, 0x800, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0xcb, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x809, 0x7fff, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x7f, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x100000001, 0x9, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bind(r0, &(0x7f0000ea3000-0x6)=@hci={0x1f, 0xffffffffbe200cdb, 0x3}, 0x6) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e44000)={0x1, [0x0]}, &(0x7f000003c000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af7000)=0x0, &(0x7f0000cf8000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a2c000)=0x0, &(0x7f0000087000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000064000-0x14)={r1, 0x1, 0x5, 0x8de, 0xa0000000000000, 0x298f}, &(0x7f000049f000)=0x14) 2017/12/21 17:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004be000-0x4)={0x0}, &(0x7f00001e0000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000041a000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b11000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = syz_open_dev$sg(&(0x7f0000854000-0x9)='/dev/sg#\x00', 0xffffffff, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000912000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000cf000-0x108)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7f, 0xbb, 0x7, 0xca, 0x8, 0x2, 0x101, 0xf1, 0xca5, 0x5, 0x100000000, 0x0, 0x4, 0x2c4]}, &(0x7f00009b5000-0x4)=0x108) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000804000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0xfff, "b40ebaa6d5a8c1fac7d337e5d27055b7a363ef8ff0f6fe8360677f46a45218e2451d8ddf6bc3f7d3bf820c6228c4e289f4bb6f527f02bbca05f58894ec71195a872dc39f429a7b81d4e2406e3d0b6bb3"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dff000)={r3, 0x4c, "86ff9d12ec6425b7bf0e9b86647e6ce5ea9a2e35aa4cf8ff24440d78fdfc000c6a00000000000080ffb3c62003b4bb789a9b3fb3c1c599a2610c1c6789e617489b1963ae9d4e51f02075f263"}, &(0x7f0000710000-0x4)=0x54) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c91000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 17:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f000001b000)="81ba567b1ebfcd15908eef5a8ace682c1f3cc8acc0d8591b88f0f95174dcd2481d928f127167d776261f306b44e6fead31061a7cd88dc6503c52c4ab3a72f5af2ea559f6ff062430fba07fbc6f65ea4e4e36b2391a198df3365eb44b33e6e4056ae8ce2c3d97bedf8c3014b52fe2e0daaec440e2c573c9", 0x77, 0x40000, &(0x7f0000cd1000-0x8)=@sco={0x1f, {0x5, 0x0, 0x8000, 0x7ff, 0x7, 0xffffffff}}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f35000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto(r0, &(0x7f00000ed000)="93", 0x1, 0xc0, &(0x7f0000c3b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002bf000)="", 0x0, 0x800000020000000, &(0x7f00008ff000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="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", 0xa79}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eda000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 180.009508] QAT: Invalid ioctl 2017/12/21 17:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000905000-0x9)='/dev/sg#\x00', 0x101, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000db2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a49000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a71000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f000085e000)='/dev/autofs\x00', 0x26040, 0x0) lstat(&(0x7f00001b0000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c88000-0x78)={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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000286000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e5b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e6a000)=0x0) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cde000)={0xea, "e73ecc28b52b"}) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000029e000-0x4)=0x200, 0x4) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3c000)='net/connector\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000f9f000)={0x6, 0xc1ae, [{0x5, 0x0, 0x7ff}, {0xbe, 0x0, 0x9}, {0xfff, 0x0, 0x4f}, {0x7, 0x0, 0x9}, {0xdaa7, 0x0, 0x40}, {0xff, 0x0, 0xc9}]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d45000-0x8)={0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a6a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000809000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a26000)={0x10001, 0x8003, 0x5, 0x6, r5}, &(0x7f0000bb0000)=0x10) r6 = fanotify_init(0x10, 0x89001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000bc8000-0x50)={{0x93, 0xbf}, {0x4, 0x10000}, 0x8, 0x1, 0x2c58, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r6, &(0x7f0000bd0000-0x8)={0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000c32000-0x4)=0x0) r7 = fcntl$dupfd(r3, 0x406, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$vcsa(&(0x7f0000955000)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1d8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f0000b83000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c701bd", 0xff4, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x1fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x5, 0xfcc, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x1026) 2017/12/21 17:53:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='GPLvmnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000855000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x38)=@ethtool_rxfh={0x47, 0xb8c, 0x800, 0x7fff, 0x3, 'bR*', 0x6, [0xffffffffffff0000, 0x2, 0x1, 0x9, 0x7, 0x101, 0x3ff, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/enforce\x00', 0x104c0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b12000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x101, 0x12, 0x18, 0x0, "58047333b604dbd6ba236725443b870bf43d9482db2046e7e65e3f9a59fa2baad04a2bec455323007b62ea485791001822c3f0859db58bf269af86165902d98d", "c8dc13d0a4776386572cf0d71287a17691e41c7ac3b1f0d3dad9c339ae8758ef", [0x3, 0x0], 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000077f000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00009f5000)={0xffff, 0x9, 0x5, {r2, r3+10000000}, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x2, 0x10) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x8) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000040b000)={r1, 0xb8, "6befb2dc2189187ee0354e0548845251074fd050cbf7485c088f6eae4abcda511cd56ca6808aa1577e780499ee3eb4c1ec1a12d39e442ac8197bae372fb51f760d61c39aebb61adfc5ad51ab93d0f42f9ffbd63be61c8ef0319eb00f1c2a7b0b215ceb299969fe06d3f8c8a40d864ff72e91f1c077fa6c086d0b39c9e961a00bc83138c3e967ba3e6c75148c1d249fe126a7230dd50e58b9cd11f83344efe1b57a56ac16ac23a6b847ee0b68142d58b33f4ded0f15501bf1"}, &(0x7f0000bbb000)=0xc0) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e8000)='net/mcfilter6\x00') flock(r0, 0x1) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10002) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000007c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000eee000-0x4)=0x0, &(0x7f0000eed000)=0x4) listen(r0, 0xfffffffffffffff9) r2 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) getpeername$inet(r2, &(0x7f0000a05000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000-0x4)=0x10) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000089b000)='/dev/input/mice\x00', 0x0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000896000)={0x0, 0x9696bdfd1802f053, 0x0, 0x6, 0xfffffffffffffeff, r1, &(0x7f0000000000)="d426812b7637c2e41e12c24839c95d06811a1c3cd82893032b9ab49ba567c2521d0f29c31f1bff5bb4796cc346540c589ef55f458063020ebaef5b149e258889323f67a935d3c0c8d4331ae4564e2261a3d0dadfed3072be2c00ccd5", 0x5c, 0x3, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000-0x8)={0x0, 0x0}, 0x80800) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 17:53:04 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x30) kcmp(r0, r0, 0x80000000000007, r1, 0xffffffffffffffff) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00000e9000-0x24)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d79000-0x4)=0x0, &(0x7f0000b3f000)=0x4) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f0c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f0b000)={0x0, 0x14, 0x9, 0xbfd, 0x6c, 0x9}, &(0x7f0000f0c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000600000)={r1, 0x9, 0xea, "aa0d5410ccbfc100c793f951e1bf9f8089b64d481b1d38591492fb373795388f924bb7a095de64b94e8bbbabe6867e650874f92984ade9d478fe0b5fa24bb0106d8230c58a7a5d4d1614204f36705b6755e9e594f5ecb94bd01a62cbf09269904fb73a347bdd21ab2ea731e1524fd6f89991ab183a4506e7e2580a346a5b3bbd72643d225eec2495126dfa6c6e10b3f7d155b0969a7904a7944a66b3e4a4153698be2fdd163ac620a38327219a58c1d6ddf213babba1f6e7e364435425b1307ff28f511a4f3b4881840798a7f9ad003f3ca14fcd1715da14411209e83a824077b967c97f1d1f095e9b75"}, 0xf2) r2 = socket$inet6(0xa, 0x3, 0x2) bind(r2, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname(r2, &(0x7f0000069000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f2000)=0x6) 2017/12/21 17:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0xc) accept4(r0, 0x0, &(0x7f0000ccd000-0x4)=0x0, 0x80000) fchown(r0, r1, r2) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000020007, 0x15) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fcntl$setsig(r0, 0xa, 0x38) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r1, &(0x7f00000f9000-0x8)='./file0\x00', 0x40, 0x1) setsockopt(r0, 0x5ebbbedb, 0x6, &(0x7f0000a12000)="4ecc0a4f28701e7a84811ab01c83bd653496c8a39fecc53cef624369bf8bb1943799e43ba2f223560ba47a28e1dee747b021e740de7daabc0eaf4b765d11b6762626ebe64bae638884420288abdc8757e3b395107828ca6f7c7d1e70804c373f86ad8ab970f25bf9c1a94939777ed154d4ecb131db91deb09be88228ca87d0cf2dbaca31dc902fcac740fcc6e4710f1e0215985efe2d113d97e6893c7c4c8129f9929a22cf34b0bea6", 0xa9) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) execve(&(0x7f00002ca000-0x8)='./file0\x00', &(0x7f0000fd8000-0x28)=[&(0x7f0000a07000)='/dev/snd/timer\x00', &(0x7f00008b0000)='posix_acl_accessmime_typeusersecurity\x00', &(0x7f0000dcb000)='/dev/snd/timer\x00', &(0x7f0000025000-0xe)='/dev/snd/timer\x00', &(0x7f00007a1000-0xf)='/dev/snd/timer\x00', &(0x7f0000e7d000-0xf)='/dev/snd/timer\x00', &(0x7f0000476000-0xf)='/dev/snd/timer\x00', &(0x7f000086b000-0xf)='/dev/snd/timer\x00', &(0x7f0000b31000)='vmnet1\x00', &(0x7f0000d70000)='bdevwlan1keyring-]eth0\x00'], &(0x7f000099f000-0x8)=[&(0x7f0000ee1000)='eth1wlan1vboxnet0^\x00', &(0x7f000007f000-0x9)='(cpuset%\x00']) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000982000)={0x5, 0xda, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000ba2000)='./file0\x00') read(r0, &(0x7f00008a7000-0xf6)=""/246, 0xf6) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000082f000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f2d000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) sync_file_range(r1, 0x9, 0xffffffff, 0x1) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000489000-0x16)="086460974944582bb6f7f69b404a8bbb6ff26fc24c1b", &(0x7f00002b3000)=0x0, &(0x7f0000c6a000)=0x0, &(0x7f0000f94000)="403a0e830d77e7c7872c0bdb9bf6423e269d038955a2bf91c36a56c69b00ad8aa64ff5f0c2873503f576446521d6a506bca33c361a8f919e6727daece43cba74506538c3b3896edc2914ec1bf0dabf0880ad4afbb4fc71794784a51232fabb32aedbd2c0ebf95bf78b30c3b2ccbe74e7e2151ea7b70c052f29802ebb6e84997b9d0eaca7e1cbae6175372d") r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x10000, 0x40, 0x1, 0x1, 0x8}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000012000-0x8)={r2, 0x113d48c9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0xffffffff) close(r0) 2017/12/21 17:53:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f1000-0x11)='/selinux/enforce\x00', 0x115000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014a000-0x78)={0x0, 0x78, 0x0, 0xc9, 0x7ff, 0x6, 0x0, 0x1, 0x4000, 0x1, 0x114, 0x9, 0x5acd, 0x0, 0x0, 0x2, 0x0, 0x1f, 0xae, 0x600, 0x6, 0x8, 0x7, 0xffffffffffff9ec5, 0x40, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005c3000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000758000)=""/81) 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) getpeername$inet(r1, &(0x7f0000792000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095f000)=0x10) syslog(0x10000003, &(0x7f0000855000-0x66)=""/102, 0x66) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) mq_timedreceive(r0, &(0x7f0000756000-0x2b)=""/43, 0x2b, 0xfffffffffffffe00, &(0x7f0000001000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000027f000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000be6000)=0x0, &(0x7f00003a0000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ddc000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2eab}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x2, [0x4, 0x5, 0xffffffff00000001, 0x1, 0x6, 0xffffffff, 0x8c05, 0xf1]}, 0x5c) getsockname$inet(r0, &(0x7f000048d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5e000-0x4)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a0c000-0x4)=0x0, &(0x7f0000d80000)=0x4) accept4$inet6(r0, &(0x7f0000d4f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004cd000)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d3a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d60000-0x4)=0xe8) writev(r2, &(0x7f000079e000-0x10)=[{&(0x7f0000d67000)="b29292b29e58082e929b620509f0bef9f702131e55d3eb903b86e7dc44bf006727d23511f3a6c9798f79a58925fdaf956a9990d41408f35edc35da97d01f73518da2714308af2184f414785899688f272d31fdbed9596dda3d1468fc5a188591d95bfec820252d4f38af0bede72b9b8119ef3557fb64d45c50575f1f39e5c7613bd7d156b185e9ee0e9f2370b54b8eed0767c29a6990399ef2c7e0ed97d0cc88ce57e4bedf9741b9add38286e4d6e1e9", 0xb0}, {&(0x7f0000e81000)="3c848ca6044310d9cde0457ed981213ae1cf0d5706aeb9a5aebd44855702a3e254b18fe9ae4efecf8da2571aeae4e77c64381f61afa9af30fa95593583a6af76caff8b8eee67452df4f6642aa02081ccf0d8ae512f6a441d7b52870e87bd45cb09d3f6451ceb3951ab3a5030badde1805cf7e12e800f34ffa6112b1be02e7f6f", 0x80}], 0x2) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb3000+0xa47)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f70000-0x78)={0x2, 0x78, 0x6, 0x9, 0x7f, 0x80000001, 0x0, 0x8, 0x20000, 0x2, 0xfffffffffffffff8, 0x2b, 0x0, 0x2, 0x0, 0x0, 0x2, 0x2, 0xe603, 0x20, 0x16, 0x51, 0x7, 0x8, 0x1e1, 0x6, 0x0}, r2, 0x4000000000000000, r3, 0xc) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee9000)=0x5, 0x4) sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000adc000)=0x0, 0x4) bind(r0, &(0x7f0000b18000-0xc)=@nl={0x0, 0x0, 0x4000000007, 0x7ff}, 0xc) setsockopt(r0, 0x2, 0x7, &(0x7f0000914000)="40716d52bf00a28e0c61276d06a19f911e66cdae2fec405609ee8440255b857c115fd9dfd972d3145c15fc33d7b63f8f5b4e2cc8080acd81c9453d58b8239cb22263f06c58a4cf763f166f7c01c6441d44fd11649a2bda49b8cdad5a9077896340154e8b4be545617dac9a45847a8d6f9e9159b64e9c24ac9569323dad1e06a5be593a4113dc827e604b411f9035225842ec51c79ec100c4b5e3657ebb95e4adae6dbda725df82ed31afc53cde7f659852e1bd6f24ea95b8e20305f75b1ed1215ebd89f0d8cc30131ad309d41ec2", 0xce) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000760000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000266000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000197000)={r1, 0x6, 0x0}, &(0x7f0000f2f000-0x4)=0xc) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f000071c000-0x8)={0x0, 0x989680}, &(0x7f00001ca000-0x8)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00002e7000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000f0f000)={0x8000, 0x7ff, 0x1, 0x9, 0x7fff, 0x4, 0x8, 0x8}, &(0x7f000050d000-0x40)={0xb5, 0x7, 0x9a53, 0x3, 0x4, 0x8, 0xf56f, 0x7fff}, &(0x7f000004c000)={0x9, 0x9a, 0x3, 0x3, 0x20, 0x20, 0x8001, 0x7}, &(0x7f0000195000-0x8)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000ea0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00004fe000-0x10)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000f61000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x4, &(0x7f00001bb000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a32000)={{r2, r5}, {r1, r6}}, &(0x7f0000f6b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r8, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r7, r8, 0x0) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0xb1f000)=nil, 0xb1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b1f000-0xc0)=""/192, 0xc0) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) connect$unix(r1, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 17:53:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026b000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f79000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = accept4$ax25(r0, &(0x7f0000292000)={0x0, {""/7}, 0x0}, &(0x7f00001d1000)=0x10, 0x80000) close(r1) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x43, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b78000-0x4)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000aa5000-0x10)={0x10001, 0x2, 0x9}) syz_open_dev$mouse(&(0x7f0000117000-0x12)='/dev/input/mouse#\x00', 0x7f, 0xa6080) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) lseek(r0, 0x0, 0x2) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000631000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ec4000-0x20)={{&(0x7f0000568000/0x1000)=nil, 0x1000}, 0x3, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf7ffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c85000-0x1c)={&(0x7f0000869000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ed1000-0x20)=[{&(0x7f0000d67000-0x8)="4802b4b50c296720", 0x8}, {&(0x7f0000b5c000-0xb)="e23ccf5bf91fe77d9d06eb", 0xb}, {&(0x7f0000715000)="4e74dc45b120ea71f08cc6ff396d6fe3aa3a6cc49ba20d2fd4ca17d78fd02602eae17c6f793f6a979770631c7579cb1034b20817db656cacd741144659b3f033a6f340d15e97c595c70b4d04f68b773918d1eb6e42216e0334fdcc2e89978598d445059eedc3d709ca28b678f38548616e433ab2d688b772e2e459006522e00f97783484cf5566c2c2e00a0515518861af6d23cd4f6d457267196c", 0x9b}, {&(0x7f00007f1000-0x9)="1c68d21dce34fe292c", 0x9}], 0x4, 0x0, 0x0, 0x4000000}, 0x8090) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x11) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000cf000)={0x0, &(0x7f00004e2000)=[]}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000d7f000)={0x0, 0x0}) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x80000001, &(0x7f00002cf000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000acf000-0x8)='./file0\x00', 0xa500005b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f0000b95000)=0x0, 0x4) 2017/12/21 17:53:04 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x6)='smaps\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/rtc\x00', 0x8801, 0x0) r1 = getpgid(0x0) r2 = getuid() stat(&(0x7f000084d000)='./file0\x00', &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000401000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a51000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = socket$netlink(0x10, 0x3, 0x6) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r12 = socket$llc(0x1a, 0x2, 0x0) r13 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009b4000)={0x0, 0x0}) r15 = accept4$inet(0xffffffffffffffff, &(0x7f00005b7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000101000)=0x10, 0x80000) r16 = userfaultfd(0x800) r17 = accept4$unix(0xffffffffffffffff, &(0x7f0000051000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0x8, 0x0) r18 = getpid() stat(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6c000)={0x0, 0x0, 0x0}, &(0x7f00001d2000)=0xc) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e5f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000-0x4)=0xe8) stat(&(0x7f0000a3c000)='./file0\x00', &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, &(0x7f0000508000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b6000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000dc6000-0x38)=[{&(0x7f0000ac2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000873000+0x7f2)=[{&(0x7f0000aea000-0xbc)="8026242574fa901b9d4fe8540e89ac1136b20797e0dee9ea36f97bc67dfcce950a2af66a899efdbe2f2a5f218520d365225240703a97d76f895cd0d74284cebbc7f9c2d17c94a4b91039d8ca3c9eb0318d7013be69a20538b6058fc98531163a9479fa6949c6d662dfac43477d30c74c90b53259ea14e4cba35b8e935eacf9994bd5e4c305c13ea2c00250a94ef31d9fb012e562dd92db4b3ae76247929f2912b5150760210b351a2c8dacd08874760d0f974c4a557135549d747726", 0xbc}, {&(0x7f000073a000)="697502b93b4a82cc39f19c37faeecb32c8cfb1642a16756b1a1c32a945b2730b1841abb2166f3a597f9ba2ed33cc93f0592f4fbd4b75c57e10a36e22b71184e4a900371697a5c4200c2d186f150257223454f93e1167ab6e75ea3ff0051c8b751d9f2e50410560b0c58cfa2f05e5717096a241cbb34318e31a92c77860a4c3b917d63745e4dc6615d30af0146f3dfee967c5067960d242a8be719f81a44f1e51471d8992587d2b3c4ef0", 0xaa}, {&(0x7f0000893000-0x11)="1d306c4c2e20d7c8028c53dff5644b1be5", 0x11}, {&(0x7f000049c000-0xe9)="e0f4e3f042cccfc7e9b91a572b1e2e2f2afdaf59c5b7c63b6de5110f8e0fdfbf076ce5eb3134b0ba528abb0a3a261f26a6a9ddc1766eb9e69a2de7dafe1c13f78ee99e82fb29e91b6bc24928ef0fa5ffaf589430d342b0296489185cc60ead845d251ca957939517dd682eb124cc80b9d4132b9ce279e869106ba58427e520f5bbf51a7bc9087cd9b8b4b12eb7ac1eea139c1ed6c71146a673882f73c07a282fe4f998d62d3dad040b64ffc85655f6c7791916e263cda40ec102b867cdd5a2ab372003c96d924b24645301a1a7ddd09779af8209b32ed0f064230edcc09695fe222afccdfa4b93da02", 0xe9}, {&(0x7f0000da3000-0x7d)="8e77a702cbed065f76f30787ba0b49ec4f0128231173b25b869d5c55578cf33aa945b0cc2675118897c0ab8a96ebd0d83e6803c8ebf876e853ab80a37bb1944796c596366a1d476e45344cf405d01189fed2e9f15bf13dba499ccd87d2efe2e8b6531d7dfd2ff5c334f04f854eea2eb266010001e323f0e2613b4aebf6", 0x7d}, {&(0x7f0000a13000-0xc0)="6caf4881a54b2de5c950bd5ae7ac4681e4b3115887f8005cb6fbf55c3abd6a331c116c0100dc832129b3e8f2f6a0b74c8eba0dc2ff11d83b57e0d8eb919e9bfe16cb7f73ef200f24a5ab7b6cc53021f9b4b9cf969a38fe1a310825194a682a48c372eb24a4d0080e5338b83f8294b786dc9a78c83028139877071bd2fe406c97153cbd00681e4f1fc516783d78dd3f3c33fcfbf2ecd0e789aac985be8d05321cbaea8ad4571f40b5328d9c70cfa0bf19babd3ae54e86812871910f4ba21ae627", 0xc0}, {&(0x7f0000d47000)="a4f39d2d0d0912", 0x7}, {&(0x7f0000515000-0x1000)="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", 0x1000}, {&(0x7f0000939000)="16c222d423e1835864b7a4856ffbe8e7c61e2d041cf10c8dbdcc28184a41daa6571487e1d69db640178abb45c618049212df2ac3326f289d5013d10a62185e27ef16ec315bbeebb2f05b377510b8c9e1a8f856e48b4ccf816c63a464ca1b6f5c20f968def459799646dd412171d2566dca5a26fccc3be9e38c77c587652b068cbee842171e065d93c2ad0be1251c6e563198485c0ebbb9718d0722ed5bbe11919545959fd1da27ca5ee6a50acd9bc3b63524f85137930e12f2071dfb935b50fc010396330bc3e44a4613392aa5354c71dac92a956abe37f3a5ed9e6b17cb231181fb17b299", 0xe5}], 0x9, &(0x7f00009f8000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x24008005}, {&(0x7f0000610000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6c000-0x10)=[{&(0x7f0000913000-0x1b)="9ca12ffcb2e8b90af19ee0726bcfbbd4cf8300c47c4c100522e784", 0x1b}, {&(0x7f00008ed000-0xd0)="beef028afcab1a1e2aaa5c2963cca80f1b46a34f915c147474d490f5d455cddb6b51d046e90151ca63feca3a3d748123777473fe01f8b19a9a215a3744cc6ef7f629cdf7817b2885b3c53cda288771b23327054f411feddd16817ade06576bb1784512d3307997a058e232f9ea3756378a9a3da9f30cd493e2c4b090b7a3fd71139f284295c6e00807a371c30c17ad3553a9372b5ddd491b0b9e456d4b0ffa005069968ce285502f9176082ea633485d8c09a96b3fee118394f6e2067e71377104b7969c15a7cc984f06d795b98acaff", 0xd0}], 0x2, &(0x7f0000e48000-0xa4)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xa4, 0x800}], 0x2, 0x8000) r27 = socket$netlink(0x10, 0x3, 0x0) write(r27, &(0x7f00001f8000-0x4d)="260000002a00471c19dd7fcdffff61000000100100000000ffffffff1400000000f2ff000003ebc365d6c7f7e1a68e2b76bd0094f65d485a47afb18f3a60ecd12ef42399e321cda365d9d11c46", 0x4d) [ 180.363485] audit: type=1400 audit(1513878784.296:878): avc: denied { accept } for pid=768 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000d48000-0x8)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f5c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000057d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0xa, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000002000-0x2e)="a98648bebee09abb20bcfc7cce1fb3e3725068f08c42e2d7095c7493b9dc1a02ef9e69263f7424763ea25a24272d") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x5}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x58)={0x27, 0x2, 0x4, 0x3, 0x100000001, 0x9, "e73a3df6e7b2e78b21e15e92ce43b415204f68841ca681678875c36ab5d8a3ba5ff37b49f90ff6eac2ea6acfc51268908fd524edd32e3b7a4f551c64826508", 0xaf}, 0x58) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x33)="b9d95b80a8cbddf36b3a8579bbfe966e542830d5ce90679e2ebcd82e7b21c8a6bbfb929785f08b30a177280da64994ecdf77ccd1d9fd44113b69a39b4428af11378f458fbee24b8e7dda6dbc385e04537dded8", 0x53}, {&(0x7f0000003000)="263a6eb33f236a7a0f6610bc2591e8ae9f16ff5db84f8b5f064854dd6379775aa7426781ac9b1b9a9300295a90f900ce27d5345d114fab62b5ea8a596ff4e8083c13bea5a082983a9732bab5a389410d3f2fcb73daa5b379f849153a37c090b29994d4054d908238c887ffe21b817e60335f23a561cdda239af5301e116dc6421b0bcd8d81162810231dd39e117acdbca177522ea43d1edda1280cab90", 0x9d}, {&(0x7f0000002000-0x5e)="a1809bc3ea6d4240f4fd6bbfe3410ad473b3b7ac5b16aaba2259b0d83827e8d3e20255e70ebeb7c7f858e3197232f25b15a08f213fcb67f6c3fe43e3fd3080c5d73f1f2a644a3f095ac99d3a38272d0477e669435ae30897d512f5a3e1fc", 0x5e}, {&(0x7f0000004000-0x91)="47a9b95ca7d182c76a12551af16f150ea9795aa4b98eaa90dbdc82e085cd8b2b4df5077f013e84a8c0a770735c534fa75b9df7f78e5f15bef58792f8e3cc253340f832aa74a96af42a15a405b8e1de5884f5e9a288befd977a929d81d3e8a88edd9552e31e888a5faefe330dbebb01ae4960171cab51d6688a0f6f26b7597b637cd3fd791652997a0ed2ae5ae3f481dd17", 0x91}], 0x4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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]}, 0x2, 0x1ff, 0x1, 0x10000, 0x8, 0xa0, 0x80, 0x6, r2, r3}, {0xfffffffffffffffd, 0x81, 0x8, 0x80000000, 0x1, 0x7, 0x2, 0x6}, {0x200, 0x1, 0x3, 0x0}, 0x5, 0xa792, 0x8000, 0x0, 0x4, 0xa1072ae7d2b1455c}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x9, 0x4, 0x0, 0xf56, 0xe7, 0x10, 0x3}}, 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x618}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000-0x10)={r4, r5, 0xff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@generic="128046fc6180a9530d4564393285d675", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0x13)="8b3f87c639586a897aed3b713f77e1cf27e1e3", 0x13}, {&(0x7f0000007000)="da559c7132d5ddd828bb7c88c9c2684a431db5e32322ab1b8087e73f68bb9c0650c06b3f3802c8cf7dcf8f4697413b7f79674ccb74b4cb620b56f2dae22d4e897bcb7b1da3bedd5ed5bf6b0209b7810d5ceeee21bc9cd9bca4acab477b03c9c4e6c23ac0db83775bc4d758fc521a117f48abc34189fd926e64eca3071cc7a2f7e119f95ef4a5ef5f92f5537461250f95d13335d13f7834d523490865385ffaa63318d0c8e6a2fb2dace9f7de62747c1065c818fbffe5012fb337166e6f451e220066094b63881b528ab00a", 0xcb}, {&(0x7f0000002000-0x62)="bba5f25c75b6d05fab22215bb915e4bc11b367a3b882833dabc26b05582f0a4f2297ccc9f32d8b9de00d5d86a699cf26d8ae270d62b995445ea0148252e44ac22ec07dfa70c608eddb2228c2153ab3d5f3732cfeba2c89f3436f3361d937267ad62a", 0x62}, {&(0x7f0000004000-0xb5)="cf2f5b3606aecad41bfc33dfca5461c33b13909933ab1ee7645a85078cfc38039baaddc3552b34d03a780008b5023ae2287bb610eefd180f2f4b1d636776b55d66ee5e399cc7a90231225ac4d03b69417e4deab4dfe69034c3f9a518fdada7ead3ee121f8528e256b08dea70d16c777320d8fa51afdaad9f6243fdfcc5e02ca8ddfd15422e22bd89e8db74a6a1e40355c3bd164e252f89ceb42676b7267cc583961360905dbcb654b85b254eb7210194fab5544cfd", 0xb5}], 0x4, &(0x7f0000007000)=[{0x100c, 0x106, 0x0, "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{0x100c, 0x10f, 0x101, "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"}, {0x98, 0x10f, 0x0, "80a90ba477c55fcac8bc3c3211f1279065588ff89b412a09516c0fca251f6de41e53e8715c7e460dd3d5439e9d8f8a0d93ba4b3c836f0f2fe8936472f2c9ef2a03ee7f92016b0a8a54b8552ae28eda24d4d58d97a98bfafd89320765f9be85cefb37b707dee239cd556132cd5e8e48b25777ff4dbe849f048a4aa14adc289ef91b4abda0572cbf7042f9"}, {0x2c, 0x84, 0x1, "b4a06a564fda8c5656d2125bed767d483e8d8eabe9a3ca9f0a84804378054e"}, {0x6c, 0x1, 0x100000001, "43f6013c7e50e818dfaa28d6bd9caad4b16349923a70485d7454c14b6e31425d040f95ea33104f0fcaa7797c1856cd5043063c87ac1c86eaf631fb0ecbc39334825c21a7e4c8a0d8869d479ef2ac6464d6aa6baabc983ceb0f9d88a594aca1"}, {0x78, 0x10e, 0x53, "c9d15d9f1c7da3400d9b71faf60e8a329b21e8abacfcee898b3e0eb539d3448129d4982856a17d3405569a3c13b5a91a7785d379a88817a5801d5c7fa1e15a86a9c908548180e7843805d3f42ef6b7c629f6122f313c1d32d747ba40c7fce44c721426ff573ed4059c9021"}], 0x21c0, 0x800}, 0x40000) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00007b4000)={0x4, &(0x7f0000df6000)=[{0x80000000, 0x7, 0x8, 0x3}, {0x7, 0x6, 0x1f, 0x6}, {0xfffffffffffff800, 0x3, 0x8112, 0x7}, {0x8001, 0x5, 0xfffffffffffffffa, 0x9}]}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000044c000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/21 17:53:04 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0xfffffffffffffff4, &(0x7f0000b79000-0x10)={0x0, 0x0}) setsockopt(r0, 0x400000000114, 0x5, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$inet(r0, &(0x7f000053c000)="bc32526d6c0ec86067da3ddc31eb1408a1f177f1fd86d9be99ef3b669d177bdfecc7a7719c001f9b542b34f9097044e1209638ff03bfdd968219659d5ae4a6dd2f86ce4906b63f0854b08413c6a4590d265977de3b", 0x55, 0x20040040, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f0000001000-0x4)=0x1) connect$inet6(r0, &(0x7f000068c000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000912000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000042f000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bb9000-0xb)={0x1, 0xffffffff, 0x1, 0x6, 0x53, 0xffc7, 0x4, 0x2, 0x80000000, 0x9, 0x9}, 0xb) getgid() setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c96000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00005bb000)={0x5, 0xffffffff, 0xb71, 0x0, 0x6, r2, 0x47}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000062f000-0x18)={r2, &(0x7f0000b5c000-0x4e)="b75b5d778a777cb85c502715e00276f5a87d39393448e154318904721e8ef197dc39f280a6e5d86b53328b0d83a701d2b4c0338e762fa13a46f5b58eb5f245f2b501dbc40ec02b2d10ba8cd1b26c", &(0x7f00008a0000)=""/37}, 0x18) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000da1000)=""/233, &(0x7f000034b000-0x4)=0xe9) 2017/12/21 17:53:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000640000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x41) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e3f000-0x8)=0x0) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000005e000-0x24)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000396000-0x16)='/selinux/checkreqprot\x00', 0xc4840, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000be7000-0x4)={0x0}, &(0x7f0000465000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x4450) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ed4000)={0x3, &(0x7f000006a000)=[{0x0, 0xfff, 0x2, 0x4}, {0x100000000, 0x9, 0x5, 0xe0}, {0x0, 0x0, 0x1, 0x8}]}, 0x8) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) sched_setparam(r1, &(0x7f0000578000-0x4)=0xffff) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00008e3000-0x90)="3c2a844eec42dab6b46d76b275fce34c733285703f2438fbef6aaebbcfcfda8cc415f89c2b2bb697f1f5ff696a9396fdc629a7c62b87dc88ee1de9e5c9620c161a791728319a1185e79d9c73b20f7fcf67aca0a6e911f065febff57c0cd7322c74f9fae484473ccbe14cc802658fc31ec9d26af664cf69ae88f8ea0446ff0929723be2806c7fd2cff68660a86c9975ef", 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000465000-0x8)={0x0, 0xb845}, &(0x7f0000dd4000)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002e0000+0x699)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000099e000-0x70)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0xdf, 0xb6c5, 0x4, &(0x7f00000ed000-0x10)=@common='teql0\x00', 0xfffffffffffffffa, 0x5, 0x3ff}) write(r0, &(0x7f0000014000)="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", 0x11a) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000012f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000040f000)=0x6) close(0xffffffffffffffff) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffff7fff, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000+0x706)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000001000-0x28)=""/40, 0x28, 0x10000, &(0x7f0000c1d000)={0x11, 0x1d, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000910000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000f3a000+0xd5e)=0x4, 0x100000000, 0x4) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b4a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1000000002) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket(0x11, 0x4000000000080002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x200003fd) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c4f000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a9f000)={r0}) 2017/12/21 17:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000897000)={0x0, 0x9}, &(0x7f0000cf6000)=0x8) fanotify_init(0x23, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000850000)=@sack_info={r1, 0x0, 0x9}, 0xc) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/status\x00', 0x0, 0x0) futimesat(r2, &(0x7f00000bf000)='./file0\x00', &(0x7f000061a000)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2017/12/21 17:53:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008da000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fee000-0xa)='net/ptype\x00') read(r1, &(0x7f0000001000-0xd)=""/13, 0xd) 2017/12/21 17:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x7, 0x10000000003) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000021d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0f000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000023a000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x1, 0x6, 0xd, 0x80, 0xa0, 0x5, r1, r2}, {0xfffffffffffff801, 0x8, 0xff, 0x1ff, 0x7, 0x3, 0xd4, 0x8}, {0x6, 0x8, 0x763, 0x9}, 0x1, 0x0, 0x5, 0x0, 0x40, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x800}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x2, 0x8001, 0x7ff, 0x3, 0x10000}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x400007, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:04 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x3, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x432) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) recvmsg$kcm(r0, &(0x7f000052b000-0x1c)={&(0x7f0000733000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008e2000-0x30)=[{&(0x7f00000a3000)=""/150, 0x96}, {&(0x7f0000e4a000-0xe5)=""/229, 0xe5}, {&(0x7f0000fdf000)=""/77, 0x4d}, {&(0x7f00000f4000-0x43)=""/67, 0x43}, {&(0x7f0000f69000-0x66)=""/102, 0x66}, {&(0x7f0000ecc000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000744000)=""/4096, 0x1000, 0xdf41}, 0x40000000) 2017/12/21 17:53:04 executing program 0: r0 = add_key$keyring(&(0x7f00005e4000-0x8)='keyring\x00', &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xfacd) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x7, &(0x7f0000a56000-0x8)={0x0, 0x0}) ppoll(&(0x7f00002ad000-0x8)=[], 0x0, &(0x7f0000a79000)={0x0, r0}, &(0x7f0000fd0000)={0x1}, 0x8) 2017/12/21 17:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000078d000-0x10)={0x3, {"717b59e6e44e91"}, 0x0}, 0x10) r1 = syz_open_dev$loop(&(0x7f000049f000-0xb)='/dev/loop#\x00', 0x0, 0xc4001) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000ec000)=0x40, 0x1) readv(r1, &(0x7f00008a7000-0x8)=[{&(0x7f000022b000)=""/78, 0x4e}], 0x1) 2017/12/21 17:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) ioctl$int_in(r0, 0x5473, &(0x7f0000132000-0x8)=0x1c000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fac000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x8000000, &(0x7f0000033000)="718200447e162a0f589149e444884d20a43dbe0f19695ee52fae89166d27ba8aca6de022273faacd5f9cde7d6656a997c5a138ee703578b89daaaa33c69673ee28c2659e3b6daa62513a3cca8c09c794a1ba3fd0d87e13cb294ff6e578b0e506f0ee8141c3852f928d1d47b4403284b08bb3094fe955d8ccae3b2cd6c7ba4705f8eeb6bf2a60ef2d75ccbaf0ced6e3417d08f274bf54b63e610f6baa50b2eebaf40e65122d7ff3c4b9978fb882e6f614ab605342fdaa21544d04afe134f65eec6f30f3b31f5307dc498a62c8bc970f2bbbe8e3490522ead1ef5c0ea3f177e9f6bb0f879e2df6e4d4", &(0x7f0000aa4000+0x76f)=0x0, &(0x7f00001ea000-0x4)=0x0, &(0x7f0000dde000)="b796ac2e3abfe354072ed4aea94a9372b9c96832a39f79db88b6c1c6078006c2469542887adf525410b4d9bf1b31c14e26860735265d0b1a66ee2e448a8ed1fc420a4bab7c060bea5638b738857d6dd96da1c9ba16fc98f3130ba566a6abd6dea55960c56e65aef272409da8c85c168cc905fc9478") 2017/12/21 17:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ee7000-0x94)=""/148) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup2(r0, r1) write(r2, &(0x7f00001a6000)="bae2", 0x2) 2017/12/21 17:53:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000254000)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000063000-0x8)=""/8, &(0x7f00007ce000-0x4)=0x8) 2017/12/21 17:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006d0000-0x4)=0x1, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008fc000)=0x0) r2 = socket(0x3, 0x2, 0xf) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 181.087868] QAT: Invalid ioctl 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000889000)=0x0, &(0x7f0000c39000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000061b000)="ba26254c070ef6055df3b81d64d8ed1133e36bafbea10781191f6c124fe3d0f927741b8320cd63849b9861c34030c6d433239b9b6de69ac9e3f806dd9f86cf6bd83037b285fe5a380f622047cf445963b2f249f19984bcf307c238a8427317c0488c38cc9a22d9fb21924a0d55fcb2e886068a", 0x73) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007cd000+0x3b5)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000166000)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0xd) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000047f000-0x4)=0x1, 0x4) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e35000)="240000001d0021ef0d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a63000-0x8)={0x0, 0x0}) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000eb0000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00003ae000)={r1, r2/1000+30000}, 0x8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ca6000-0x10)=@common='bpq0\x00') 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d20000)=[{&(0x7f0000ffd000+0x4e0)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) connect$netlink(r0, &(0x7f00007f6000-0xc)={0x10, 0x0, 0x1ff, 0xffffffff}, 0xc) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000edc000)={0x6, r0, 0x1}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000c59000)=0x8, 0x4) sendto(r0, &(0x7f00004c9000)="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", 0x241, 0x0, &(0x7f0000956000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8a7e496ca7ff0000000413de7c61acfff98761975639670c0dbb0000000000000005071f836864d9570000000000000005ff6acec53bd08a11a436bcdbbbc2", 0x0}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000bde000-0x4)=0x7fff, 0x4) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000+0xea)={0x5, 0xa, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={r0, &(0x7f0000016000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x18, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = gettid() ptrace(0x11, r1) [ 181.136141] QAT: Invalid ioctl 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d2b000-0x6)={0x0, 0x7ff}, &(0x7f0000edc000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000147000-0x8)={r3, 0x10000}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033e000)={0x0, 0x5f4d}, &(0x7f00008dd000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f01000-0x8)={r4, 0x2}, 0x8) r5 = dup2(r0, r1) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000603000-0x18)={0x9, 0x1, 0x3, 0x9, 0x4, 0x400}) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fc3000-0x8)={0x0, 0x0}, 0x8000, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000691000)=0x0, &(0x7f0000a9c000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d54000-0x1c)={0x5, 0x2, 0x5, 0xc, 0x0, 0x0, 0x0}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003bf000)={0x7, 0x802}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000445000)=0x0, &(0x7f0000d01000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ec000-0x20)={r1, &(0x7f0000112000)="", &(0x7f00009cd000)="", 0x0}, 0x20) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007ad000-0x8)=[0x6270, 0x8]) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000215000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000c97000-0x79)="82ab87554327c0de7734d85c6beaf6254318a9ec64997f93326bef785a3b4e520b91827d2c094e273fca1dc6f3e9a83bfcc6eaa321d5ca18f21867cfde864db85b42aec2fd94eb1f66bcb7a98340b119b470b27e83437d3323132e81a98ff5013e64d6ba9f67ad0a6bc1b79f0b05be48fa9c3b72c9a78e072bfff23c9bc0419e399988bb98d6e286927dc49d57857e197de9fb272f311cf4f2481bf7b6880011b7131ac0d96117e71467e86e6e850fb87aae544e", 0xb4, 0xc080, &(0x7f0000b97000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) syz_open_dev$vcsa(&(0x7f0000e34000)='/dev/vcsa#\x00', 0x8, 0x240000) r2 = mmap$binder(&(0x7f0000f44000/0x3000)=nil, 0x3000, 0x2000000, 0xe011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008af000)={r2, 0x0, 0x0, 0x0}) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000643000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00008be000-0x4)=0x4) 2017/12/21 17:53:05 executing program 3: r0 = creat(&(0x7f0000a69000)='./file0\x00', 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) fcntl$getflags(r2, 0x40b) [ 181.161654] QAT: Invalid ioctl [ 181.168342] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/21 17:53:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000001, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0x21, &(0x7f0000080000)="", 0x0) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a14000)={0x0, 0x0}) 2017/12/21 17:53:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/enforce\x00', 0x200041, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r0, 0x4b35, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) msync(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x1) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d2a000)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2b000-0x4)=0xe8) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d2b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000010, 0x80000, 0x80000000000013) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000447000-0x8c)={0x3ff, 0xffff, 0x4, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00006e2000-0x30)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x5, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00000d9000-0xb)='\\eth0eth1\\\x00', 0x1, 0x80, &(0x7f0000967000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 181.233296] QAT: Invalid ioctl 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8000000010) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8e000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000033d000)=""/93) write(r0, &(0x7f0000775000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xe46c) getsockname$inet(r0, &(0x7f000052b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e88000)=0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bcc000-0x4)={0x80000000}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000077d000-0x18)={r3, &(0x7f0000237000)="dea7cda28ac6eb7e306ef6c8eb04ed8bc6d453befe8399f8995fc8bc5c5cd717ab239b6c4b3575df6aecdf5774f0d394026f5146ec300eaab051740b770cc6077132169e0576d494c3d382cbf3f78c9544c7c3bf5806b7da03e7109f77c4335780f17e690625edcbf5227d04695733e527d00a893a16614be61487d88b76385f2368caac3d39ad9315a76e97d52d28bb5cf4a3f37640b6708c38b3c30f84cb48574f18e075ea9b93eeef14b603b646f6de34f9d68efa8c17853e30e214f861a231062b67eebbdaa78fef8bff077509ee76a29e977aa9509accbe7f8e2aedfc4f8e140498d539ada111eca26747dc141c8f", &(0x7f0000208000)=""/218}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000edf000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x0, 0x20, 0x0, 0x1, 0xff, 0x4, 0xfffffffffffffd51, 0x100000001, 0xffffffffffff7fff, 0x4, 0x3, 0x1a0c, 0x1]}, &(0x7f0000b2e000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fa000-0x8)={r4, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000718000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000dec000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000533000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x4, 0x1, "f43c4e6ba246847d763636d345e13d17db621fc5e3d0bf8c0cde8014b367b7b3dfcc392cde51b8b8f1e72a9ce538212f9cdd499e68f5819ea0b2367829b99c7a", "ffdc9f4adc4268566b1e7444d8c25edd6b5fd8c5bc0949d62e800a24001d376a", [0x7ff, 0x7], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x0, 0x4) syz_open_dev$loop(&(0x7f0000729000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000004d000)={0x3, {"b22fcec07a695e"}, 0x10000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000092a000-0x8c)={0x20, 0x6, 0x4, 'queue0\x00', 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]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) close(r1) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt(r0, 0x1000000000000001, 0x8000000400, &(0x7f0000e3e000)="66ac2e3f0a2d5d042e33a31b66bdff209ecd0b5cfdeed24ff013e26d8c7a861e6b7911629725d82428a774db9cf50e7a2d87567dd4bda6d8f2ff80e953c5b6901bb0cfab613fc9ab0852e312cde4bf4faf32143e6fcbe534aa150d643b309adf", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) openat(r0, &(0x7f0000cf0000)='./file0\x00', 0x12000, 0x100) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000018000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000047000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000-0x4)={0x883}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xf077}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000026000)=0x98) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000048000-0xc)={r3, 0xffff, 0x20}, 0xc) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fc8000)=""/16, 0x10) clock_gettime(0x0, &(0x7f0000fc7000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000562000)=0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fc8000-0x10)=[{{r1, r2/1000+10000}, 0x7, 0x6, 0xa2d}], 0x10) 2017/12/21 17:53:05 executing program 2: r0 = socket$inet(0x2, 0x8000b, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4a9, 0x0}], 0x1, &(0x7f00006fd000)={0x77359400, 0x0}, &(0x7f000072e000)={0x100}, 0x8) r1 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b66000+0x448)={0x3, 0xffffffffffffff9c, 0x1}) sendto$inet(r0, &(0x7f0000717000-0xc)="4892219d6251b4592a9769e1", 0xc, 0x0, &(0x7f0000a6c000)={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x20000400) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) ioctl$int_out(r0, 0x5460, &(0x7f0000877000)=0x0) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000cfe000-0x1c)={0x5, 0x3, 0x0, 0x7fff, 0x6, r1, 0x700000000}, 0x1c) write$sndseq(r1, &(0x7f000016e000-0x1c)=[{0x401, 0x20, 0x6, 0x2, @tick=0x6, {0x2, 0x1e880000}, {0x0, 0x6}, @connect={{0x9, 0x6}, {0x7f6, 0x3ff}}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000029e000)={0x0, 0x20, 0x8, 0x8, 0x3, 0x0, 0x9778, 0x9, 0x0}, &(0x7f000039b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000846000-0x10)={0x8, 0x200, 0x1, 0x1ff, r2}, 0x10) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000888000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000148000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000073a000)={@generic="6e45764d627f0f55f1d3aa21c5c5f51f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000958000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000678000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ac000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000055000)='./file0\x00', 0x0, 0x0) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) ptrace$cont(0x20, r1, 0x100000000, 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d36000)={0x6c2, 0x4, 0x1, 0x7, 0xfffffffffffffe00}, 0x14) memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r4 = eventfd2(0x0, 0x0) write$eventfd(r4, &(0x7f000000b000-0x8)=0x0, 0x8) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f7b000-0x8)='./file0\x00', 0x10400, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000c63000-0x3a)=""/58) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r2, &(0x7f0000436000-0x5)="", 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x100, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x5, 0x10001, 0x1, 0x80000001, 0x2, 0xc53, 0xc11, 0x4, r3}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x7ff}, 0x8) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cc6000)={@generic="69ba2f92747f1cf9c3ccfdc2b88b5d6d", &(0x7f00007e7000-0xd8)=@ethtool_rxnfc={0x2e, 0x4, 0x80000001, {0xd, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x3, 0x2, 0x1}, {'7j', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xd5d0, [0x2a2, 0x7]}, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1}, {'"$', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0xfffffffffffffff9, 0x9, [0x9, 0x7]}, 0x0, 0x40}, 0x7, [0x6, 0x2, 0x9, 0x2, 0x7f, 0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="831204f0ff0100d40060f0055f0d100038", 0x11) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) write(0xffffffffffffffff, &(0x7f000084a000-0x5e)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/rfkill\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000cf7000-0xa3)="3b375c0e1e1f1784583ddae2a53210883f8b923f97a6bea7adcafaaae495d0b748383fab4f494713118474b2b4bd2d8393af501db7e9cf4c56084ccd513f31e09b5b077cf75487f917f30ffe09325144868b74a49088ebedfc59ca4e7d83f6d8fd9b71929bba0c227f78188031125723a4058139528177eb4ccf47789db3369f2709fed51ef93500ecf7410403aec51ef23a258970c807781c3e72677ed2a3ce25e725", 0xa3, 0x10, &(0x7f0000909000)=@file={0x1, './file0\x00'}, 0xa) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) mincore(&(0x7f0000bbe000/0x3000)=nil, 0x3000, &(0x7f0000854000)=""/174) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000792000)=0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x2, 0x5, 0xfff, 0xa7, 0x0, 0x8, 0x4, 0x9, 0x8000, 0x0, 0xe80, 0x2, 0x0, 0x9, 0x1, 0x81, 0xe, 0x20010, 0x200, 0x0, 0x7, 0x1, 0x4, 0x20, 0x0}, r2, 0xfffffffeffffffff, r1, 0xe) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x2)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000e4a000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bd7000-0x4)={r1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 6: socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = syz_open_dev$mouse(&(0x7f000064d000)='/dev/input/mouse#\x00', 0x3ff, 0x220000) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000178000-0xb5)="7369ed4f19ab97ff7651e563c5d599519cdb6f50a2dade8ebc90460ff49b3b3b1bb5e0e47ab65b7390ffc1e7da22a1c8f3008c6fc21eda47a672815c555fb528711f41b132aec7dafe50286cbd3635bf2bb86c6e0feef2cf6c3ebf3dbb9a50c4e3c587cc98cd928698ec1b84ff7e882053a85e58293d4ef0d0d39cbccce49ae138b875a78710ccfca9122cb84d1f3e26a75f7b31141715e3a1ef9e50a2d253e3f72c8f4c2138454f0d1fd8a446771a615c9f573791", 0xb5) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000b3f000-0x18)={0x2, 0x5, 0x0, 0x8c4, 0x3, 0x5}) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x20403, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x8001, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r4, 0x43189b76, r3, 0x0) r5 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400800000000003, 0xff) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r7, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x1}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d4000)={r8, @in6={{0xa, 0x0, 0xf3f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000670000)={r9, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009df000)={r10, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x853, 0x7f, 0x0, 0x81}, &(0x7f0000323000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f44000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, {0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x40, [0x100, 0x5, 0x0, 0xffff, 0x6, 0x8, 0x101, 0x401]}, 0x5c) mremap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) fcntl$addseals(r3, 0x409, 0x80000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dc6000-0x10)=@generic=""/16, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000092000+0x78)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r1, &(0x7f0000a82000-0x4)=0x0) getpeername$packet(r0, &(0x7f000048a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000c1000)=0x14) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000266000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000854000)={0x0, 0x40, &(0x7f0000608000-0x40)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000885000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000689000-0xc0)={r1, 0xb8, "375639d07ed6f80ed60de3595bb2e6219a5a2bebc4cf509bcb9f0bfd272a1f75d70ac6b78bab0797a3f736f1d2b1b0bf8102d6eb35e1497df18c05d691d5e0406873a8c4bd59bfa3901b27fbf4d6674f2b21d87888f80ebd0bd142ab7d0d15f1b34cd0fcac28a591079e9b839c9cb5af0048c8d81669bcdfe71dc6fbcd5def1489ea1ed0caf5ecdf2c7586455a551d2dab896545cfbd9a0b80a59c3e57c3bbdf85d8fbaefb1ecea1b94f6497b4c98c5a7162eee6e51e98d6"}, &(0x7f0000974000)=0xc0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000023f000-0x4)=0x0, 0x4) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xc768b0a35868b26e, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c4a000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x8ed) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000952000-0x6)={0x7, 0x4, 0x0}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3a000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e81000-0x8)={0x0, 0x1f}, &(0x7f0000b1a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000191000-0x6)={r2, 0xfffffffffffffffb}, &(0x7f00001b5000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002fb000)={0x0, 0xff, 0xfffffffffffffff7, 0x4}, &(0x7f0000650000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x8, 0x4f, 0x5, r1}, 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000063b000)="240000001d000100000000080000df040a3907af1000aa00050000000020540400000000", 0x24) 2017/12/21 17:53:05 executing program 1: madvise(&(0x7f00000b5000/0x3000)=nil, 0x3000, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x85)=""/133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000, 0x0) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000513000-0xb)='/dev/vcsa#\x00', 0x8, 0x24002) getdents64(r0, &(0x7f000041f000-0x1000)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 0: syz_open_pts(0xffffffffffffff9c, 0x40000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000445000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d5b000-0x161)={@random="0d0170447f6e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "23be46", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3c000-0x51)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b6000-0x20)={@generic="c51f3061e92bf722f920326e41e4939a", @ifru_flags=0xc000}) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000052000-0x8)={0x1}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = creat(&(0x7f00005a4000)='./file0\x00', 0x4c) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000dbe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r1, 0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000193000)={0x4000000000000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000feb000)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f000086c000)={0x57, 0x1000, 0xffffffff, {0x80000001, 0x9}, {0x5, 0x2}, @period={0x5d, 0x10001, 0x8, 0x6e, 0x9, {0x4, 0x8, 0x857, 0x7ff}, 0x5, [0x7, 0x1, 0x100, 0x4e, 0x86c]}}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000b000-0x12)={@common='ip6gre0\x00', 0x3f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086f000-0xc)={0x0, 0xb0, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) 2017/12/21 17:53:05 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$mouse(&(0x7f00005cd000)='/dev/input/mouse#\x00', 0x10001, 0xc0) write(r0, &(0x7f0000a5a000-0x3f)="d0941e7a", 0x4) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000659000)='\x00', 0x1) fadvise64(r0, 0x0, 0x8, 0x7) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockname$packet(0xffffffffffffff9c, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006f0000)=0x14) sendto(r1, &(0x7f0000060000-0xa5)="ace711cb387be88a09054183013296962eeffbb7459da487ff41b3e96f56cdcb2ac6684bd3e49a43d39a596c967e4ae8107d8feee764046672c0550c14aab0c875d1d14f44193bac53177ba50861f53fdc9f4fc75a8484348d996ad934f51920169c35423a0dc04d460206070e2e31045b10671b3c602fe243a083cad1411fb9903259309bc77ad56f88faa2e2fadb4b4a4ab3942f389cab6386474907cf49d77bb381b9fa", 0xa5, 0x840, &(0x7f000062d000)=@ll={0x11, 0x7, r2, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aa0000-0xc)={0x0, 0x80000, r1}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000bc9000-0x10)={0x8f7, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cc1000)={r2, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/access\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000a93000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000761000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000d8000-0xc)={0x39a557ba66dbc22a, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009c8000-0xc)={r1, 0x80000, r2}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) pipe2(&(0x7f0000829000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000fbc000)={{0x100000001, 0x1d7f}, 'port1\x00', 0x40, 0x20000, 0x3bfc, 0x7fffffff, 0x3f5, 0x7, 0x3, 0x0, 0x3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000cca000)=0x0, &(0x7f0000853000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000246000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000f1a000)=""/75) unshare(0x400) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) signalfd(r1, &(0x7f0000260000)={0x0}, 0x8) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000036e000-0x10)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x1, 0x0, 0x0, 0x9b1f, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1703844071c4d783ef83c7baa047bef6850ccd339c111743913f1b7601256cf03", 0x1f}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f00001c0000-0x20)={0x20, 0x1000000000000029, 0x2, "f1eb437ee62fa89f7006e4a6ee02000000ad"}, 0x20, 0x0}], 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000140000)=0x35, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00006f1000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000d7f000-0x4)=0x6) write(r1, &(0x7f0000f3e000-0x130)="240000001e000d06f810004000000000018ede070a0000f70c410000000100140cffe4c7", 0x24) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r0, r1) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000623000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf9000)=0x14) set_thread_area(&(0x7f000092b000)={0x8001, 0x20101800, 0x2000, 0x5, 0x27a1, 0x1, 0xca, 0x1400000000000, 0x3, 0x1}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b14000-0x4)={r0}) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000003, 0x8b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000096b000-0x12)='self!]]vboxnet0):\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003b4000-0x20)={{&(0x7f0000783000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000db000)='./file0\x00', 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/autofs\x00', 0x20103, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) writev(r0, &(0x7f0000008000-0x10)=[{&(0x7f00009fd000-0x82)="ab64d1e243c0808e847bbd9447594f3876f811779b7f3fb31f9f51abe0c55b8e0dc204b86142a400e4ea194fbfec0620a6c193441106383e96bb07264a6fb7b02f5851a6e4f7b8bb4d330ff1755b9cea671427800c16aa38d19327a61abfa0756d597837e57353c21403e2fed8979485391a9cd1379f474cf89cc36a85240be1764f", 0x82}, {&(0x7f00000e9000)="ee53dcb2f5fd41f3cecbaee70a510d8d6db300dd90d7e12a14cbeb173006a690ba1676f1998cc557bc1dc0d85bd01f1aab1eefe6643f5977467fbf60d82047368cbdc7dcaa6141d9b431ea0654478f9c4baf2072a41da7a715494972dbcdd6bb29af7b5db2fd1cbbe3234ed9e61af1f5290a6f031ededa0367e05cc3b82c0338005f8431ae924d1367421b85b9d2dd7852e6c26dc4754fd5268d2af6fcee30707e5650b708e3bc4bc6df30b7e82f021f6942ec8235956977d87f9a8e38c9258ab66cecde400ad6bb9941be740e0a237b1a023fe63701c099819e41a58e14cbfbeca9185ff3ed112e268f497e32fb", 0xee}], 0x2) r2 = socket(0x10, 0x2, 0x10000010) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a0b00050008000100000000000005e12d", 0x24) ppoll(&(0x7f000080f000)=[{r1, 0x82, 0x0}, {r2, 0x1, 0x0}], 0x2, &(0x7f0000a3d000-0x8)={0x77359400, 0x0}, &(0x7f00004d6000-0x8)={0x40}, 0x8) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000389000-0xde)=""/222, 0xde) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) syz_open_dev$sndseq(&(0x7f0000227000)='/dev/snd/seq\x00', 0x0, 0x88000) write(r0, &(0x7f0000a9c000)="240000001d0021000d16e7250000fb0c47009a1000050000000000000001000005e12d", 0x23) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = dup2(r1, r1) listen(r2, 0x1ff) dup3(r0, r2, 0x0) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setns(r1, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000b3000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa6b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d3d2db7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5c8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x15d1a34f, @loopback={0x0, 0x1}, 0x2}], 0xa0) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e77000)=0xf000000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2c, "56d152de79be517604eede856b46582fb34a06228df4380a20b6ea228f5ea72fbe8c90109dca0b70900ff2ba"}, &(0x7f0000bff000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x100000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3, 0x5, 0x33f6, 0x66}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000) fcntl$getownex(r0, 0x10, &(0x7f0000e7e000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000ebe000)={0x2d6}, 0x8) mknod$loop(&(0x7f000029c000-0x8)='./file0\x00', 0xc01a, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000130000)="240000001d0021000d04e725000005fb0c47009a1000050008f00100000000000005e12db1", 0x25) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000c2d000)=@file={0x0, ""/4096}, &(0x7f00005fe000-0x4)=0x1002) accept4(r0, &(0x7f0000a8d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b51000-0x4)=0x10, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r3 = socket$inet6(0xa, 0x3, 0x11) r4 = dup2(r3, r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000efd000-0x16)="ab73beb4a390e72303b83663890d8496b0bf9a709498", 0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000049c000-0xc)={0x0, 0x2c, &(0x7f0000471000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000122000-0x4)=0xc) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fdd000)=""/73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00007d1000)={r5, 0x93, "445d1f64b47fcab55785dcb46f1ff0e79080c4f65cc716b42001fb177655451bfc20cfe64d500d3416e0db429839abf47cce3f8f56793198ac12f83376dd019ce7bfc38bda0dd979fe59876589e6b56389cb9028257334b584ae5fdf0a78dea4427485ea21935fa9b4de32fe2e58b988a78067b35a2f4cc18a197cb2a74c07828b461c9a0dc6c0079e108a3843b6e31de8775a"}, &(0x7f00003db000)=0x9b) ioctl$sock_bt(r4, 0x8906, &(0x7f0000ec3000)="") ioctl$sock_bt(r4, 0x8907, &(0x7f0000f50000)="") ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000af3000)=0x1) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028f000)='/dev/sg#\x00', 0xca1, 0x22400) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ccc000-0x18)={0xaa, 0x7d, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d5d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fae000)=0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xffffffffffffcbd7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000048e000-0xe9)=""/233, &(0x7f0000148000)=0xe9) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000046000)='./file0\x00', 0x20000, 0x4) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000b9c000)="8b78cecc753b4372741a16487d62466fd93613798d25fd32f2a2c9cd36e6189544d7a005bf71854f4b203d1606cdeae030dbc2279b9c286b6973a70ec42e963a6fa873b8e89e20bda8e9a1c99c292eb3699df84fb8a1f8dc900ea444c7191cd90aef36abe4a928d1a200042bc567057e3a97f1ad023beeb388fcb139ba7b2ab8e3e5c79bd60e4e3e9eb1832d3e4d170e468cc0687c5e6c6ec248e80815a34568236839d29d59f4a7652e6812ba3bc1aa4680eecdc6d1cae5c94ecb646096de19253d730bf026e1dba7d8783041abe51e99d3694639b097b2c1535c7481df0009000000e5c7db7ebb684ed5") capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000081, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f000088e000)=""/0, &(0x7f0000ba6000-0x4)=0x0) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00008e4000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000403000-0xa7)=""/167) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 181.769986] QAT: Invalid ioctl 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) socket$inet6(0xa, 0x80800, 0x7) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000eb9000-0xa5)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12dd8978740873936919315dc24cdc7ea9b3d54f8244f7b1ef02b48aac0d6fc5760f3deb5e6be33d200387f990f38bc3258d3824b318681b9adbb70d4c5563a7e5004ff4cc6c2e5682e48d41a12ec2bb28385f21579d4c12d53a6ea3041e2cc36b4269a4246f41a9297d5b816cff12e51ab57a40fc02f3861d5e3f6a30b62a6925616", 0xa5) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000de8000-0x6)={0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004ff000)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETAF(r0, 0x5404, &(0x7f000087c000)={0x1f, 0x1, 0x5, 0xada, 0xce2, 0x3, 0x8563, 0xac, 0x80000001, 0x8}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b41000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00007e0000-0x6)={0x0, 0x9, 0x80}) 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2000000000000001, &(0x7f0000957000)=0x3, 0x8, 0x200003) 2017/12/21 17:53:05 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b41000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000397000-0x8)={0x0, 0x80000000}, 0x8) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000399000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000270000)={&(0x7f000036b000/0x2000)=nil, 0x7f, 0x6, 0x1, &(0x7f0000030000/0x2000)=nil, 0x7}) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000399000)={0x1, &(0x7f0000381000)=[{0x3950d768, 0xffffffffffffffff, 0xac, 0x2}]}, 0x8) [ 181.814759] QAT: Invalid ioctl 2017/12/21 17:53:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000555000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000000)=0x200000000000) r1 = syz_open_dev$mouse(&(0x7f00003b7000)='/dev/input/mouse#\x00', 0x8, 0x80080) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003eb000)=0x5, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x400000000) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d20000-0x20)={0x100000, 0x1000, 0x200, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 executing program 2: prctl$intptr(0x2f, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f00002a1000-0x8)='./file0\x00', 0x40440, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x1, 0xfff, 0x3, 0x6}, 0x6, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 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 = syz_open_procfs(0x0, &(0x7f000061e000-0x7)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f00006eb000-0x10)='net/fib_triestat') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0xff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000794000-0x1)=0x6, &(0x7f000088d000-0x2)=0x1) 2017/12/21 17:53:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000)={0x56, 0x7, 0x20, {0x5, 0xfffffffffffffffd}, {0x5, 0x1}, @period={0x5a, 0x100000000, 0x3f, 0x10001, 0x3, {0x1, 0x395, 0x4, 0x81}, 0x8, [0x3, 0x36, 0x80000001, 0x6, 0x100000000, 0x100000001, 0x8, 0x954]}}) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x1, &(0x7f00003f5000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fa4000)=0x10001, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000070c000-0x4)={0x6}, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000574000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005c8000)={0x0, 0x1b, "39b0596e06c901583094bd112c1909e98fcf7fc3831f81d83def57"}, &(0x7f000032a000)=0x23) open_by_handle_at(r1, &(0x7f0000bf1000-0x103)={0x103, 0x7, "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"}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c3e000)={0xb8, 0x6, 0x202, 0x8, 0xfffffffffffffffd, 0x8, 0x1, 0x10001, r2}, &(0x7f00002b1000-0x4)=0x20) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 2: r0 = eventfd(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) close(r1) 2017/12/21 17:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f3e000+0xe71)=0x0, &(0x7f0000075000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ceb000-0x4)=0x7, 0x4) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000193000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c24000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ec4000-0x4)=0x6, 0x4) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004d0000-0xa0)={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]}, 0x7, 0x7, 0x5, 0x1, 0x1}, &(0x7f0000628000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a0b000)={r2, 0xff, "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"}, &(0x7f00000ef000-0x4)=0x107) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000963000)=0x8, 0x4) 2017/12/21 17:53:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa1000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:05 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ac5000)={0x7ff, 0x83c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a9a000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000de6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000989000-0x8)={r1, 0x0}) pipe(&(0x7f0000dba000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002aa000-0x4)=0x4, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00004c4000)=0x9, 0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00009f9000)=0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b13000)=0x1, &(0x7f0000a4b000)=0x2) renameat2(r0, &(0x7f0000c46000-0x8)='./file0\x00', r0, &(0x7f0000162000-0x8)='./file0\x00', 0x7) r4 = socket(0x13, 0x2, 0x10) write(r4, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x48) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setns(r0, 0x44000000) r1 = syz_open_dev$vcsn(&(0x7f00003f2000)='/dev/vcs#\x00', 0x6, 0x6000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000763000)={0x0, 0x4}, &(0x7f000016a000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c9f000-0x10)={&(0x7f00003c9000/0x3000)=nil, 0x3000}) set_mempolicy(0x3, &(0x7f00004fc000-0x8)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006e3000-0x8)={r2, 0x8001}, &(0x7f0000eef000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000905000)=0x0, &(0x7f0000601000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e76000-0x4)=0x6, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000c9000)=0x0) close(0xffffffffffffffff) 2017/12/21 17:53:05 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) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000780000)={0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f0000298000-0x8)={0xa000}, &(0x7f00000fc000-0x8)={0x0}, 0x8) setns(r0, 0x4000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe7000-0x20)={@generic="9e664c8cab3a0f0616722858bcc1c8cd", @ifru_flags=0x4002}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ef0000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eef000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000087c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000671000-0x4)=0x10) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1e630088af1c973) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x10000000240000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000005000)={0x1, 0x5, 0xffffffffffff0000}) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)='user-wlan1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x3b)="1e3505ebeee10c71233d3ca4621551bdddf8fa3ba1bc279ca0fd633d8196fc0500d88dc00e0d47928455dc2b668b71df2051b7912013c8bf6c179b", 0x3b, r0) r1 = request_key(&(0x7f0000d9b000-0xa)='encrypted\x00', &(0x7f0000000000+0x639)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000352000)='wlan0/\x00', r0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000-0x4)=0x3) chdir(&(0x7f00002ef000)='./file0\x00') keyctl$assume_authority(0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6b2a9c4ee5ec18650e26d2ee15333519e2e4137138145ebc80cd0981dacf43ea279704fd9c04a51bdc5914e526202720f75d278876f807d5df04be6d4bb14003f95d35436824544de8431eecac918ab90c1be15ed1b827c5bc2be44d43517a28ed9afe5d2e529af4d68bf498a02798c075b784a15135634aa2b96f3570bf6b6226fa96d29568f5d4dca1ffe10e443bb8975eea8c24c0935a055ecf8074744e7973ab585f3567a3941e23a2fcbefadd204fa8c1fe0b8b97881eef8e66425acb47a6fc94817601702d553e3a5b1c15b6931af7648011", 0xd5, r1) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000403000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b47000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x3ff, 0x0, 0x0, 0xa33e, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2000000000000000, 0x0}, r1, 0x0, r0, 0x0) io_setup(0x10001, &(0x7f0000c3d000-0x4)=0x0) io_getevents(r2, 0xc000000000000000, 0x4, &(0x7f00004a6000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c45000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) modify_ldt$write2(0x11, &(0x7f0000487000-0x10)={0x5, 0x20001000, 0x5000, 0x8001, 0x1, 0x401, 0x8000000000000, 0x0, 0x1, 0x5}, 0x10) 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbe000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000fbe000)={0x20, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000fbe000)={0x1, r1, 0x10001, 0x0}) futex(&(0x7f00009ee000)=0x0, 0x6, 0x0, &(0x7f0000856000)={0x0, 0x0}, &(0x7f0000dd0000)=0x0, 0x0) 2017/12/21 17:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000896000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) [ 181.975498] nla_parse: 117 callbacks suppressed 2017/12/21 17:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000185000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) r3 = dup2(r0, r0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000193000)=[{&(0x7f0000f67000-0x63)="", 0x0}], 0x1, 0x3) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 17:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f000036e000-0x9)='/dev/kvm\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r0, r2, 0x0) close(0xffffffffffffffff) 2017/12/21 17:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) creat(&(0x7f0000c9d000)='./file0\x00', 0x0) 2017/12/21 17:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009b4000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x1, 0x1, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f52000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000818000-0x18)=@ethtool_stats={0x1d, 0x2, [0x47bc50ab, 0x5f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007f000)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') fchdir(r0) sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) 2017/12/21 17:53:05 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ed5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) chmod(&(0x7f0000295000-0x8)='./file0\x00', 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) mkdir(&(0x7f000072e000-0x8)='./file0\x00', 0x10) 2017/12/21 17:53:05 executing program 2: removexattr(&(0x7f00001fc000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f15000)={{0xa, 0x1, 0x6f, @loopback={0x0, 0x1}, 0x3da4}, {0xa, 0x1, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x7}, 0x3, [0x9240, 0x3f, 0x1, 0x9, 0xffff, 0x4, 0x81, 0x101]}, 0x5c) r1 = dup3(r0, r0, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000e4b000-0x9)={0x1f, {0xc84, 0x6, 0x3, 0x9fd2, 0x0, 0x5}, 0x3}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) [ 181.975504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f91000)='./file0\x00', 0x361000, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) chmod(&(0x7f00002fb000-0x8)='./file0\x00', 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000bbe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f00000b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f4d000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8f000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1d, 0x3, 0x100, 0x400, 0x4f70, 0x210000, r2}) r3 = socket(0x10, 0x2, 0x10) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000689000-0x4)={0x0, 0x8, 0x20}) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) socketpair(0x1, 0xa, 0x3, &(0x7f0000b5a000)={0x0, 0x0}) ioctl$TIOCSBRK(r4, 0x5427) getpeername(r0, &(0x7f0000d7f000)=@generic={0x0, ""/126}, &(0x7f0000006000)=0x80) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cf9000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071f000)='/dev/sequencer2\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00008bc000-0xbd)="d024672d19759c82dce437ec95f0ec1a0d546037ecc5f263705575435a825cd568e8b6f204f3adf3f70d3d8bc6caeee765581f6c1ae313b1616785292223357f171a03f5616a6449fb916714390eda90ca130941c5e2cfee9c56e6986f1684d343028f693df104dbb593567eed9c4cebffcffd52f95003b3224a2a0e489a8e792e6678f1bae5cfd49a56987a12081440bb9dbedb9c297ac94c40b868d9534d8ef2c22e1089b9750e177edba4cd8cc6450ee90d812376d4972d946bb314", 0xbd, 0x8000, &(0x7f0000d51000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000131000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000feb000-0x2)=0x54, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000aeb000)=""/99) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000010000-0x4)=0x3f, &(0x7f00003d5000)=0x4) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000038c000-0x4)=0x0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000363000)=""/223, &(0x7f00004fe000-0x4)=0xdf) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r1, &(0x7f00007ad000)="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", 0x1000, 0x80, &(0x7f0000069000-0x10)={0x3, {"fc5042b7bb62e5"}, 0x1ff}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5b000)={@common='tunl0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d4f000)=@req={0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000da1000-0xa)={0x7c, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) [ 182.073880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 182.093828] device lo entered promiscuous mode [ 182.094059] device lo left promiscuous mode 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x28)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fsync(r1) r2 = syz_open_dev$sndtimer(&(0x7f0000233000)='/dev/snd/timer\x00', 0x0, 0x4002) openat$rtc(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000002c000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a9000-0x8c)={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]}}, &(0x7f0000e2d000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002dd000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000aa0000)={0x1, 0x9, 0x8, 0x6, 0x16, 0x80000001}) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f0000046000)=0x4) [ 182.104305] device lo entered promiscuous mode 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpeername$unix(r0, &(0x7f0000c20000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b32000)=0x1002) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc5000-0x16)='/selinux/checkreqprot\x00', 0x6fffe, 0x0) recvfrom$ipx(r0, &(0x7f0000e79000-0xd6)=""/214, 0xd6, 0x2001, 0x0, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x2) [ 182.106702] device lo left promiscuous mode [ 182.168477] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 182.179505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 182.188593] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb5000)={&(0x7f00001c5000-0x8)='./file0\x00', 0x0}, 0xc) fdatasync(r0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x7f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6f000)={r0, &(0x7f0000ca5000)="b7", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00006e3000-0x8)='./file0\x00', 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b10000-0xc)='/dev/rfkill\x00', 0x30000, 0x0) symlinkat(&(0x7f000078d000)='./file0\x00', r2, &(0x7f00008c7000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000b03000-0x10)={0x6, 0x4, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r2, &(0x7f00003f7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000252000)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000da1000)='./file0\x00', r3, &(0x7f0000cd3000)='./file0\x00') 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a22000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000063d000)=0x10001, 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f1f000-0x1c)=@req3={0x5, 0x800, 0x2, 0x4, 0x800, 0x1, 0x0}, 0x1c) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) syncfs(r0) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008d4000)={0x0, 0x3e, "b511ca2d7b738c2b2a9cf872ed21ece961965a9db7ace03bbece53cb7e1abf16c5299d75671e4811c08fa18a97c7110dc8d6d952f46c511b1df7b2322208"}, &(0x7f0000201000)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000735000-0xc)={r1, 0x7, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x200000100000002, 0x10000000003) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d33000)={0x17c957cb, 0x0, {0xffffffffffffffff, 0x1, 0x9, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000ac2000)="c6ffe991c50da31551272aaf94e93546bf995a236bae7a8e8857fbfc53cf4b809bdecfc2523d9c7bd8253bdf4bae5e9689bf45b75e9824943a8965f409", 0x3d, 0x44010, &(0x7f0000876000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0xc, 0x114, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x2) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x51, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0x0) mount(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00', &(0x7f000033c000)='hugetlbfs\x00', 0x0, &(0x7f00007ee000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d80000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000bf0000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000)=0x10) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000302000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009df000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000001d000)='/dev/net/tun\x00', 0x0, 0x101000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000776000-0x25d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "9d6431", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000a5000)=[], 0x0, 0x20000000) poll(&(0x7f0000cbb000)=[{r1, 0x0, 0x0}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 182.263651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef4000)=0x0, &(0x7f0000430000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r1, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dc, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 182.307423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f2000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000-0x4)=0xe8) setfsuid(r1) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ppoll(&(0x7f000053a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045d000-0x8)={0x0, 0x0}, &(0x7f00002cc000)={0x0}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006b8000)=""/136, &(0x7f0000d46000-0x4)=0x88) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vcs\x00', 0x2001, 0x0) poll(&(0x7f00009ef000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) syncfs(r0) pwrite64(r0, &(0x7f0000726000)="d3", 0x1, 0x0) 2017/12/21 17:53:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e0e000-0x22)="100000001d0002000d16e735000200fb0cff070000000508000100000000000000f4", 0x22) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x5) setsockopt(r0, 0x80000001, 0xed77, &(0x7f0000e75000-0x17)="627d22fb2600094273e43d40652b083fcd574105df555c", 0x17) openat$selinux_access(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009b2000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000f90000-0x8)={&(0x7f00002ce000)=""/4096, 0x1000}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c5a000)={0x0, 0x4}, &(0x7f0000e43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022f000-0x98)={r1, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, 0x98) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005cc000-0x90)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f000098f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x1506000000, 0x0) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_adjtime(0x0, &(0x7f00000d1000)={0x8, 0x80000000, 0x6, 0x4, 0x6, 0x9, 0x7, 0x1ff, 0x5, 0x91, 0x3, 0xff, 0x0, 0x7, 0x100000000, 0x5, 0x1, 0x10000, 0x7, 0x400, 0x3, 0x10000, 0x3ff, 0x80000001, 0x7, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000809000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/member\x00', 0x2, 0x0) stat(&(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000037b000-0x8)=[0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f00009e1000)='./file0\x00', r1, r2, 0x1100) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) getpeername$netlink(r0, &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c80000)=0xc) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) [ 182.414270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 182.451835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003fc000)='/dev/sg#\x00', 0x5, 0x40000902) ioctl(r0, 0x2276, &(0x7f0000ff5000)="88") ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003b0000-0x40)={0x400000000000000, 0x100000, 0x8000, 0xc, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 17:53:06 executing program 4: r0 = socket(0x80000014, 0x400000000000005, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000-0x28)={0x2, 0x0, [{0x8e9, 0x0, 0x1}, {0x99f, 0x0, 0xf8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x7fffffff, 0x4, 0x8, 0x8, 0x4a9a, 0x5, 0x2}, 0xc) setsockopt(r0, 0x107, 0x12, &(0x7f0000e68000-0x2a)="", 0x0) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a1000)='./file0\x00', 0x82000, 0x1a5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000653000-0x88)={0xfffffffffffffffa, {{0xa, 0x3, 0xffffffffffff312b, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@generic="5b0abdb18a0b47c1ffec93e19b081c0c", &(0x7f0000f00000)=@ethtool_gstrings={0x1b, 0x80, 0x77, "f43cc2a23c01f3c97c19debad333c28d4e291dea4180e99423de463945cec6bece440307a544360f7a9bb22073c5c557ea68bede73e2c1ec96f8718fb8391ed20997cb66f045f241d1d4b169539e46521b35dc3084fc4f01d3cc060f24069e975d7f151ca6cc0b19bcc023f44dfb236fda856e62ba7594"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f2d000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056c000+0xda6)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000cc000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x8, 0x10001, 0x3695, 0x4, 0x0, r1, 0x10001}, 0x1c) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fstat(r0, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:06 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000703000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f79000)=0x6) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) accept4$unix(r0, &(0x7f00006c3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000)=0x8, 0xb074c433b3fb5925) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d76000-0xa)='/dev/ptmx\x00', 0xfffffffffff7fffb, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000a58000-0x8)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000063b000)="3794714e27252061379121452e35006cc675a13c3388ab8837cd79d0d8ce39ebe8ce6d79ff83bc03cdd0d795dd52d0afe329e4f79d996ee578d1661c08f93e1525b44c") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000adc000-0x8)={0x0, 0x174}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017f000)={r2, 0xd0, &(0x7f0000c62000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}]}, &(0x7f00000dc000)=0xc) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00008c0000)=0xde9) syz_open_dev$sg(&(0x7f0000dff000-0x9)='/dev/sg#\x00', 0x8, 0x20000) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000014b000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000)='\x00Z', 0x2, r0) r2 = add_key$user(&(0x7f0000d54000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c4000)="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", 0x179, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000c31000)={&(0x7f0000a0c000)={'sha512-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00003b6000)={0x6, 0x0, 0x10001, 0x8000}) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000a11000-0x8)={0x6, r4}) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cdf000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d89000)={@loopback={0x0, 0x1}, 0x9, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x20) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/selinux/member\x00', 0x2, 0x0) linkat(r1, &(0x7f0000530000)='./file0\x00', r1, &(0x7f0000a2d000)='./file0\x00', 0x0) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f000000a000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x8)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)="45ecb4ec5f9f13dad85e8fbe5f", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) getsockname$inet(r0, &(0x7f0000854000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0x10) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005c6000)={r0}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 182.538192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/checkreqprot\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c1000)={0x0, 0x3}, &(0x7f0000dbd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004bb000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) prctl$setname(0xf, &(0x7f0000dbb000-0x4)="d825ff00") write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) creat(&(0x7f0000741000)='./file0\x00', 0x0) ftruncate(r1, 0x37f6def5) getpeername$llc(0xffffffffffffffff, &(0x7f0000907000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ab7000)=0x10) socket$inet(0x2, 0x80e, 0x80000000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000724000)={0x1, [0x81]}, &(0x7f0000154000)=0x6) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000013e000-0x80)={[0x2, 0x3000, 0x6000, 0x0], 0xfe000, 0x11, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00007e9000)=""/150, &(0x7f0000082000-0x4)=0x96) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x3fffd) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f82000-0x1)=0x800, &(0x7f0000a68000)=0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002fd000-0x4)=0x101) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000-0x9)='/dev/kvm\x00', 0x7ffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000164000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007da000-0x188)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x80000001, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000058b000)={0xfffffffffffff51c, 0x8, 0x2}) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100002d00110005e100", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007cf000-0x4)=0x0, &(0x7f00006dc000-0x4)=0x4) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000961000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000960000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000825000)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000095f000)=0x7ffffffc, 0x4) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x9, 0xe8, "02cf9223d38127ab7b4221be65da2b6aa2e126f5cc6b8138d6289c9801cb8b151107ee2824268263e4bb78f0db9c6e7ed5b2239382ab05989c87078cc631dc2faa97708df647233587c87d81e567b48b"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d7e000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c4b000-0x36)="", 0x0) bind$alg(r3, &(0x7f000002c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-ssse3)\x00'}, 0x58) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f60000-0x25)="240000001d0021000000000000000c6a0c47009a1000fb00080001000000000005e12df0", 0x24) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000c0c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007df000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005ea000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2b68, @loopback={0x0, 0x1}, 0x2}], 0x3c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f5d000-0x58)={0x26, 'skcipher\x00', 0x8, 0x100, 'ecb(twofish)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000091000-0x10)={0x0, 0x3f, 0x9, 0x8}, &(0x7f0000bcd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000171000-0x14)={r3, 0x37050c30, 0xff, 0xfff, 0x100000001, 0x100000000}, 0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d57000)=@req3={0x6, 0x8, 0x20, 0x7, 0x10001, 0x7fffffff, 0x7}, 0x1c) 2017/12/21 17:53:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000bce000)=0x0, 0x80800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000dcb000-0x1e)=""/30, &(0x7f0000002000-0x1)=0x1e) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000003a000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000088b000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82ac, 0x6, 0xff, 0x401, 0x41}, &(0x7f000028b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a59000-0x20)={0x0, 0x9, 0x5ecc3a539a618aad, 0x4, 0x6, 0x6, 0xcf9, 0x0, r3}, 0x20) sendfile(r1, r2, &(0x7f00006ed000)=0x0, 0x7) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eeb000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a88000)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000d24000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000277000)=0x8) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x12003, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000559000)={{0xffffffffffffffff, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f000000d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000266000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x4000002801, 0x0) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e7000-0x4)=@assoc_id=0x0, &(0x7f0000da7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000003e000-0x6)={r1, 0x9}, 0x6) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000076000)={@random="76a245dd8603", @random="7683281e5b96", [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000060000-0xc)={0x0, 0x1, [0x890]}) 2017/12/21 17:53:06 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be4000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) dup2(r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/rfkill\x00', 0x242000, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000140000)=""/154) 2017/12/21 17:53:06 executing program 0: truncate(&(0x7f0000cbf000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) openat(r0, &(0x7f0000e8a000)='./file0\x00', 0x0, 0x100) recvfrom$unix(r0, &(0x7f000092a000)=""/47, 0x2f, 0x10000, &(0x7f0000ff0000)=@abs={0x1, 0x0, 0x0}, 0x8) getdents(r0, &(0x7f0000727000-0x12)=""/18, 0x12) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a5000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000eb9000)='/dev/snd/timer\x00', 0x0, 0x402000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000-0xc)={0x10, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) read$eventfd(r0, &(0x7f000081c000)=0x0, 0x8) r2 = socket$inet6(0xa, 0x4, 0x10000000003) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000c1f000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000011000+0x7e9)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000, 0x5, 0x8001, 0x6, 0x14a}, &(0x7f000002b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000024000)={r3, 0x1000}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002a000)={0x1, 0x0, [{0x614, 0x0, 0x3945}]}) 2017/12/21 17:53:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) geteuid() timer_getoverrun(r1) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000481000)='./file0\x00', 0x0, 0xc0) flock(r0, 0x5) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000065000)=0x2, &(0x7f0000d66000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x3b)={0x0, 0x33, "928c4fac95ee7a054f7cc3f5ea532c3bc3cf6fbabe5b13ef3af965a5387903f5d62ceea4ef899b8e10031669dc4206ca4a95f5"}, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0xffffffffffffffc0, 0x100000001, 0x1000000000000000, 0x0, 0x5}, 0x14) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000006000)=0x0) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000bf2000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000143000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001ba000-0x24)="240000001d00fe000d16e725000000750c47009a10000500080001000000000000e12d", 0x23) 2017/12/21 17:53:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000003000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0x0, &(0x7f0000004000)=[]}, &(0x7f0000001000-0x4)=0xc) getdents(r0, &(0x7f0000001000-0xc0)=""/192, 0xc0) 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ftruncate(r0, 0x3) syz_open_dev$mice(&(0x7f0000b76000)='/dev/input/mice\x00', 0x0, 0x1) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e13000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000019d000)={0x0, 0x8, 0x7, 0x6a46}, &(0x7f0000ccc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d77000)={r1, 0x70000000}, &(0x7f0000c6e000)=0x8) r2 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000814000)={0x1, [0x0]}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cbd000)={r3, 0x5, 0x20}, &(0x7f0000e57000)=0xc) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) fcntl$setpipe(r0, 0x407, 0x5a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000062c000)={{{@in=@loopback=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=@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}}, &(0x7f0000f7d000)=0xe8) r2 = add_key(&(0x7f0000daa000)='big_key\x00', &(0x7f00001e9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000020000-0x52)="456004e747b55e5d30911df05b0308bb9adaf4fb81d2ac99546795af8d75acaafcd618e59c7ac3242a6d13c6178dd0c1299cc66a80b1e1a35e747c4dd266e26620fc34ee198fb1aaf51a9350f74b9e28da2f", 0x52, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a2e000-0xd)='/selinux/member\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) 2017/12/21 17:53:06 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000889000)=0x100, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db7000-0xb8)={0x0, 0x80000001, 0x4, 0x9, 0x1, 0x1ad, 0x1, 0x6, {0x0, @in6={{0xa, 0x3, 0x1000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x64, 0x7, 0xe04, 0x623}}, &(0x7f0000fc3000)=0xb8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc3000)={r2, 0x3f, 0x1f, 0x0, 0x100000001, 0xfffffffffffffffc}, 0x14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001eb000-0x10)='/selinux/member\x00', 0x2, 0x0) readlinkat(r3, &(0x7f0000a50000)='./file0\x00', &(0x7f0000463000)=""/12, 0xc) sendto$llc(r3, &(0x7f000065d000)="c8e752e4029b2ccf0e9aaec4ea8ef1c4c9537fee456dd1fe289becc544772aa9808e91570333f35d946913060d5c6f44a2c91b518dddcd4842bc9e17eb8f7cdfd5807245d2f12924e179e17c88d9376f607ccd3b56e194403a14d649d89a359904287ce91f7e15599059b397df5791880fe214fbbf5567feb98a81eef46cd3aef0a7e5cf2f17cfb15f8e7acb9d47bc35bdb810f558035f083eaa7273c6c597bb79b56ba988b7b26e3df7def2c9c4ee523317f05d715db6300cc678ef7adcb1b6bd585c134d3ff6d3ea383e668d", 0xcd, 0x40010, 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b0000)={0x1, 0xf9d6, 0x8, 0x10000, 0x30, 0xffffffff, 0x90fa, 0x3ff, 0x0}, &(0x7f0000fc4000-0x4)=0x20) finit_module(r0, &(0x7f00003e5000)='/selinux/user\x00', 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000ae000)={r4, @in6={{0xa, 0x2, 0x18f20000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x0, 0xffffffffffffff81, 0x9}, &(0x7f0000fc3000)=0xa0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r6 = socket$inet6(0xa, 0x2, 0x4000088) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) socket$unix(0x1, 0x5, 0x0) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000040d000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000228000-0x5e)={0x0, 0x56, "a404a1613b3bc086c33a02333d5a2eec6b2f7d2a90bbcf497443f7f92bdbca5dc187fec60feaee85d20f84ccbfc5855a8a4fc7625956ebca47073826db94a837a21c811d1ed30b9b0c45c430d061f438e95047af62ab"}, &(0x7f0000592000)=0x5e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000764000)=@assoc_value={r1, 0x5a00000000}, &(0x7f0000ae6000-0x4)=0x8) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/context\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x4, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = add_key(&(0x7f00002d6000-0x5)='user\x00', &(0x7f0000fad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd9000)="c270934e9ae08ea31fae3dfa8293d9ad2a7b15cea8ae431ab5fbfa7a57fd12c42ebf5230ea7454640f7269a3910645b6c5e61aa0103fd001625732a3888fd4c8c193f7cc512e2c8c553882f1d4ef3f59df10cdf52e21d0a3ef2c6508d4f52d4ff40ddc35ffe6e87900696b7bc454a6340c53d2df985b5121ce3ee704b64d5a3e5a3e1e6f", 0x84, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009d7000-0x76)=""/118, &(0x7f0000b9f000)=0x76) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a72000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x40, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00009b9000-0xf4)=""/244) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000845000-0x86)=""/134, &(0x7f0000064000-0x4)=0x86) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}, {&(0x7f0000b83000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054d000-0x8)={0x0, 0x5}, &(0x7f0000051000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000693000)=@assoc_value={r7, 0x2}, &(0x7f00004e6000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b9a000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cf9000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000094a000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000d6b000)={0x10001, 0x1ff, r8, 0x5, r9, 0x8, 0x5, 0x5}) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000459000)=""/4096, &(0x7f0000fe9000)=0x1000) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 17:53:06 executing program 3: 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}]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000984000-0x8)={0x0, 0xffffffffffffff00}, &(0x7f0000afb000)=0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000b9000)={r3, 0x1f, 0x30, 0xffffffff, 0x7fffffff}, &(0x7f0000afc000-0x4)=0x18) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) ioperm(0x3, 0xed, 0x7f) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xd) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00005d5000)='md5sumcpuset\x00', 0xd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d97000-0xc)='/dev/autofs\x00', 0x480000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000aa1000-0x8)=0x3004) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd8000-0x1)='\x00', 0x3) clone(0x200, &(0x7f0000048000)="ba66595c3a80b653cd79508dd18cb3725a0876930621225ac80b152da47072b6c1925597d78e0fd6b425a0ea1d599507916767abd30e1d4428f25887a9d906b5d9fff382b25d07cf7e7efec360dd00000005987d69f8b3c68d951dfe41a94d79a42a00915ed9550a8a467e97d2d507a185a6891225aa6e32aa863549476f2b1cebb77be69f63b89af3bff7dab5812f22ffc00304e11c39abfef0ad61e2ab44af3b3ee2e5b72f075b6c8501f8717346f9443e252553623dc9f28a", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000751000)='afs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x280, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000504000-0x8)=0x7) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000655000-0x8)=0x2) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aae000-0x4)=@assoc_id=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e1e000-0x8)={r4, 0x3}, 0x8) lseek(r3, 0x0, 0x1) syz_open_dev$sndseq(&(0x7f0000113000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2017/12/21 17:53:06 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000206000)='/proc/self/net/pfkey\x00', 0x121001, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e7000-0x1008)={0x0, 0x1000, "978bee1cf3dffd26d3fdfb1136e01ff344105771155c474d22157b04f5d7bb88852e4cdd5bfef92708121b2d7ad96164702f0eb5e33de442907b4a25ba64c471677890ce5954937cf13d028bb3e9130ead333ac9e5cab8e0e224daf96e5b804bdf235726804508f9326c1f4a8e38e648bf7cd87aaa5d808bf435e890edc98257b2ff244d4e950479ed28115c9821d3ef3f0ee8e44fd27f58aff94cd87564ac19387f3f41f72f3af73440bdd7a4e62308310b346cf1db402bb9c07734f92fef83de34bb0dc01b259e447ddbcff3de179e2ae78722d23bf435aab002fc7befa02160518c230a99509ed5b280703b54659523cb3cb82795c33a751d39711e41a9355e10af21b01aba1ddff0c48a4772c9c0fc4a6efbcd1f57dbfd667279efecfc9aebf8ee4fceb739c091b6edc5b47ca8f2ce1da7c4621e8364adb61eabfcd8a378c36097e72a6ca51654377d2740e1ac237ee94484fdd918da44025fb61f865e0703c2fb9da5144ca22896f0ca4b267cecc28f2de76be356b98154c0f2af25d6bb4ad5f1c248701f9d190a4d256fcaa95e9066dcca74a6688fb0a90e38be08265715b33aa80e7906a5fffc18e72fe52a25a1cd277d48734fc9115b8aff8b1248d0b01c5e50f10d187ccf1119ce6729bcce46f4f22fcc0ad34d43daa05b66af947afdd76ae0d1521cb4969a57f92f94a4645dd478e4c9237cc0acc82d819ca6ec03e417ebb2dc4954459b83611c84a86d4858b904b06d553b2fa4d27d730ec1ea2b82799a1aad237559fcf91e6f0fe12b1e9701682ee1eb1e8095475faf3bc82d4dd4b9c49806d9ed48f05e8d7947539cc8e325167f465db04221a29fc3ee03b643af6d053763faffecd8401395973e7aa3175b3410f9ec616eb7a39be6a106ae011b0f6c89e5650b5ecc9c823bcc108a47ea598ad4ff2db3b019632f088a343b10d72134361f08235accb334c222d116d38a4f7d2073c65ae8cadaf58743af310948f8f3a8c3516d823630a51937725a074d899608ae71990cb1b8a10797e9816fce6a4140c4d084c1765536387d399fd489e6bcbab350abcbaee272cd5edbaedde49d156f14041ab1016a9fd167bfaf1d0f1884dd8e1d740d0513b75a4c742c4b7d14c6c4cc93f47fad80a17151255f1413099b6c55a1581f09fff6995fb0028b70232572c7328af43315b79b04a15e50191172eb2eca1362652ad0abbaf188fad89247c699017a9033e62de635b8c3b38e1e68d357bbd6fd524bba028293d9659b05aa03c833acf225a5694f6249f97c1fc2d4cfa768c9b814ea487e1470884da78240b541a44307e7968b6fea3657b9fa1ba5321038e3675d2c6a534880d91a9586ec2234bf68827fbba540adbf9cf49875df5f8c190aeed6f623553f0d2da5dd3e4bdf79cd0fb217ffde11d1414812d5ab35b5e62d60356a858ef440a390b488c48fca34baf6aac7c7caa2b389004fab0c1b5ee363cd2c0d8c692be3b090603a6d6975eaa799441f1fe11f840842723f6f4492cea0e1385a4ddc0721e6a05deb7dea6dbf7256efba61f9252e03156060e808ee9644f337bd60975441f0a5436805c34e34830fafe6c74754532839e1b3dd43b51cd5301f62b15a3ba820e3452c283816f7cc15d2f771bbcae3adb2706704348ceee7b442398455a5189097cd36e35bdba894b1ba17a2638fd1b0396c73be018712f1e765aa865a7a72a07a07270053092d1024bca870c10292c223f175ca97e60f962e20261aa146475bc1b80305ffc4c49778d78a5831ef65c95518fe68134a0c2c7e2816460768450d521f330ae154bd0a882de99f48b0c656771b0305e402918ea2c085bd4e0d52e49249489fb4deb050e6035cb3a6a09e3eb8dde9d17617e784b34bfcc1267908057811dc81af08635361588e90855941c0ba2a43a8389ebe6a3d05d22c2f5800dce1f9fe75571cf3b1f5f4a15c31ff13f10eb45cede2526ba99015c29e2293c88074b7f57aa110491155dd9f0423ab600834f64fc8958eb750ec1fd2ed0b1a7be63922948c77fbbe79dbe758f11f594676e1b1dea8ce89a5bcf716e4e74e1e815aab12ffba849b888d821b4bd76c90323553092590d3aac5030d7707637344956b28bff720cd5f1abc8953c5906a049040d8e07ad8d4a62d8d508cc1d2d74660ee17fd9a3f1d54ef503465bfa2b5f19f9dc74c3bd83df18ca071e55953f39031a0700da2f02819c2fa11217b2afefbccefd82bbf27fe40f8ba3ebcfa8008e5aecbe3961c35b1efe5f736cb4adad2f8bb50174ebc11369636c388ccde1c85c5fdd27542eed2736c58b41505cc9ccfe2e1012c8c0619d43b80c0dd02800a8815b0a3514822c562cdf905edb034a4bda69c0bf2b426390c70b02b4aaf2b7b0b449200652074393554000e3fa680cb12391e9047990a9d7b0e3fb1b09847ef466149ecba49b6a2f6020cb46bdede2b3ba247bb3b5fef426fa170b9ace4cda51315b0167b7f325da6ca76dad604e9c32d56f147dc90c32bacbc46cefec3d81a358395280e0fc3d5b37d3bde48672f2562a9f6995a8abb9bc63046d7b5dfec191c289219a4ee4d8fe26a01b15c1a551b5686535591e6d739d637aff11a383c1d7146578da7dc31beecc2d87091c9152c706daf03e3e2fe3080bd1c631f4d11514318050d704a589e65f4a0bef1716b26cd4c1c74ee7948d3d504fbfa749ac31aa921c7744b742bbaf8848c66c43ab527ab265368813b1a98dc4a51ad50ea715b1ec5ac141dce35d54270c31283d840b0d54d054d2aa9c9acd7f3be3e1311d3af231316008a450f62b96ebf35a651f579ef595357a0163699f462ac9dca2e7c00bf0422bb7231d99053b8b3c6974be9f051731de50dca47c7ec5e1a63f9a8f1f4dea83d2a6a711c3b266b3522b556b5f8737cfa76d9ecb7915e583933f52c4f7d43e404a2ab594540364fbdc8f301b759aa4e5ee523ca7e2139a76e0f29647dc85febf17c148806a598f1f43845e0c8a72202872f6e22b406641a5029fc539cec72d05bc7007d211c84700d50c8dfefc743e2b5cc5aab239690f29512a34ac55fb7feec8d81906970ec97ff0c1cf0c5c1167611a09f0a9b29fbf03fcb23bfbbbd0c59f137fe9e70cb87c14188789bc54453d916c363d9df6c6c78344bde62f4c676d31f7a90197c3c1830a7d343e0ada2920414428c905fe39e3a2f9d38275c7d8f9ffda4a0c2db9967ee68994dfed239a65c0f1470986ae60003e3fd75c2c7f535e474830581047d1cec6c5a097974042dfd3985c3740e9749661ce6bafd46fb59bd68b4bf908fae946a0da511d3588b1f8b9f40019b9cb5e1a70969adc1a7ca6e5a65da65552824ebb08244141228ab1f5033ce0cd8b3b361dfbff3fc1dfbfe2ab72b953e31f768839ff998912c78ff96696ab652bb19e74ccb47c330b5f90bf0d5fc5abaa73a060092a4f22df9661be50b537d7459c940a89c881945590e37086d04b87cd1c888ecd460d09438eb2b2bbc5dd519fdcef189a32461d68aec085c59e6860ebc7845600d3725bd4a89c11392480df3d8ec5140142b1c6e07fb57c4597860b6b84b58672aa1f3d8ed4e08a4e2077fe0ba5ab7e4b99bb984bf59f0ff52702ce2a56eac56c41667d5b6729d423b319f2ccf2edc70db2a806bdc29971743fdc4cad2d7c806099cc338b0773554ad1509caf52a84114007d7d38dd4188f41461171db2bef6e956da0b596b1f93d8b3f72a4ac1d148206137bed060607545d7b9d402913da1e9701754ab1156f7b242d0482f6c356c0bdd2efc4e0a9bce39a0b160f97fc503709943bc5e70ea35a4ebb1f2439c874ae6fa2cd57abc2c507d78768067bfe62319dd5cdfa0e00303a8f9d72da31d72da23cfd5d2431255efc87835d533a19536196f4ed41c65130ea1126413232520937f520da6f82aa40c0ff20ca9d5d49d8e93f21470d34c911ced5f9186a52e24648a6f5c4b393ab5b619519061d5186e279254113544904acca1516d406c211da258a0ff5caca7de97161b6c2b8a90b470c18af6e61197fbb9c2c868a542ab5750235a7d4ea942d06d55251b5cca68f927279da55d5a5c77b749f56b7a9dbc12cf35192e3637d8ce7ddb20e45f4a92a3a00ee601df5610a34048ee23e124ec15d413b7dbc7390ac6f2ce4d9ec9511a457c1ce62e4c21d6bc94783da0db1ab4cddf7407341fc6cb17cfdbf2820754d5db42530b4b6e07f56e2163aa69440b92e6041f190d1ebf50d2be76524dba3d2995bcd9bd48e8a9c31bcc7663dd5196c22661ea95a25a23ad14106e76ce1e86d38539bdce74dd4d69e8f4c137d9424669ef275725966a01b6bd17fd28e75e933dace1aa9778afd9ebfd717be6b3303eb420f869e87179e41526006b19c24907f0772e85cb0cd40538c907bba6eaa9ba5fb4b5b37351e755c714315158c3d42a0821d9fa42980c2389cd1e8ddd13270275d734b0d335e152f96c7cde5cc395c178818f009b96799d61bce230f513b1422859b152b6fccfa1ff822770252ad11e917c767ddffb56ceac6011c41eda3e2c095b698c8a635729735fb0b8e944be8dc9bba7364e128d8ae65ef083d32cdcd9262dfbb39aba1bce687ab3f91d8e6bd54934df84367da820164884f146aa6d266285a189f8a996e33581556d37c4c6d15bc596fb2e51f0cb1dd2c90c106901ab1e1e7c23daa3ff8969ba566d47b830f23c9d08f4a3f5475a14ba6601c4468a7c1607d0a18079bbb23fcbb5e9b1cbf6d1d3ea4a67b8cc8ddef713c722cf2ce57e2883f680837204fea944c909b840c07e47ee48b7c7f42523e6e3f190e2ef68f24e6cbc39468dc136e94fe6702e3ee83f609d7998c2187a719dc61dde4b9d3fb6ef2aea300ff833216bf8d2fd9d10ae4206a91b4c599d0e579db954efe8ca7d7c65f1afc0eb1e94a9af09b536ef7ba497252072f721e7cdb3a12a99a61453d27aa088e0c054744a6649643a116832676f7cc62ce1c56a102c61b8b3922cfeb347eb2d4897600da6b2e71916d2801ffb776bee9287b834db6dafd9f9830e02df8baf3b499e3f4e18bbe2ddbecb9e17bde7766071776f48abe4f78b2e00c68bc3d3d830ac11f1b2b4982cc330b84f8e83b401c2d19dea69137eddfc4229b71352b8f835d4d00a02f02af317724de0edb3b9035241c50560bf6ee79e0600e2fa973a6d7f356e5e31f5ebe10ed11a784172a6af201753a1e667bd345abbdd336e7dac606907520a4bfc8fa7ae2127909495203e1db0b53cd3fd7bea63b479e836cafdf6bc5c9e9e30f2d57bdf0aadb3bcf475ae3ffbe268e7422e76cd97824a168e1a7e59d1562d133ab7201e08e669ba255b0c2f998c66de11ac133b952f3529849fb92e28e3ee850c0fbe8938d8bcfe1d54c4619b2882b6cc5322f8ed35acce4c04c2c57b2cfb1f5e5ecd5082d2c7cc90a947466187b0ccd90f1ad35181e86af0e40572140c318b07145fab743b9f32611d18b7c4e29fa9d2cae0b1b48752bca4f649b35cda47715c5900236979fe8de4be8e9f30f321fade0e0dcc2392a6f288d1d77f862c68f4ea29293e0b4db923ecc3c76663d963958c0a964710a56102bd98ae8fd197dd5da89788fa347d992a305186aac0b01e982af3a37ec0f0447602cdb4349e343731d296b0b37d7ccaa8b512ec4f742482c354e9b96d7fed8d2cbf32d26a7942602a2e2b6e6d3dc5c13245eea7f7e2a36ea794c87d3dec448399710485e65f9974a9ff7da4f629224fd36b8b38d47a7280ececa9b9137911a32a7a73466432763717607b6cd83fcca14165612"}, &(0x7f0000f7e000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000555000)=@assoc_value={r2, 0xfff}, &(0x7f0000275000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d6f000)={0x7fffffff}, 0x4) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a13000)={0x7, 0xffffffffffffffff, 0x1}) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) sysinfo(&(0x7f0000a76000)=""/198) 2017/12/21 17:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000976000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000076f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer\x00', 0x80000, 0x0) timer_settime(0x0, 0x0, &(0x7f00003ac000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000baa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028a000-0x8)={0x0, 0x0}) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xc0040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000002000-0x8)={0xfffffffffffffff8, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x10000, 0x2, 0x9b0, 0xfb, 0x80000001, 0x7fffffff, 0x9, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x8980) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000045e000-0x8)={r3, 0x6}) r4 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = dup3(r3, r4, 0x0) r6 = socket$inet(0x2, 0x3, 0x8000000000049) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000092f000-0x8c)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00004bc000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x88) sendto$inet(r5, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d72000-0x4)=0x0, &(0x7f0000527000-0x4)=0x4) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) close(r0) 2017/12/21 17:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f24000)={0x2, 0x100, 0x400, 0x5e3a, 0x2, 0x7}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) acct(&(0x7f0000416000)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') bind$bt_sco(r1, &(0x7f0000fe2000)={0x1f, {0x0, 0x6, 0x5, 0x3, 0x9, 0x7ff}}, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000377000)={0x2, 0x2, 0x4, 0x0, 0x13, 0x4a}) execveat(r1, &(0x7f0000ffc000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000223000)=[&(0x7f0000803000)='\x00!'], 0x1000) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00005fb000)="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", 0x1000) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:07 executing program 1: r0 = open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee6000)=0xe8) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ee7000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x4001, 0x4, &(0x7f0000d1f000)=[@generic={0x5, 0x0, 0x8001, 0xffffffff}, @generic={0xb24, 0xfff, 0x10000, 0x6}, @map={0x1d92252a, 0xa81, 0x1000, r0}, @map={0x4, 0x4, 0x0, r0}], &(0x7f0000cc7000)="73797363788e00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000085a000-0x20)={{&(0x7f0000b16000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000703000-0x9)='/dev/sg#\x00', 0x0, 0x8083e) sync_file_range(r1, 0x6, 0x798, 0x6) ioctl(r1, 0x2284, &(0x7f0000596000)="a763e4cc56") 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000685000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ec000)={0x0, 0xd9, "c1f0185b3883f7f4fca847fb2b3b67dc244d9822ff4d46e620a61875d6387a1aca5162ba47019b530162a2b95d71e51ddb93af6687ecbbcbd8b22efd72de7fbc85ab69a5c43f78ab9541d8e190cb5168e9e290c503b8802f404c2e13c21fcc0de0c0cd0f7cc1bed2bf76b77eb6f5ebb86543e2944908ed9ed97117eb48d4a4841c414e8b976fb0f91dac72f3c394c533288c3e878c4983cd9f9942cae293be18bafcde35d97ccd61e9c56aa72f8c2ecf711011a2d81aeb9a3bd7a322252c38eec0f108b1cdc087802d85f619ffdb460f2dd1d53181b388296b"}, &(0x7f0000b7f000-0x4)=0xe1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000663000-0x14)={r2, 0x1, 0xa7a8, 0x4, 0x5, 0x1}, 0x14) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e8b000)=0x1, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000641000-0x30)={0x48, 0x0, &(0x7f0000d81000)=[@register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000ddc000)=[@fda={0x66646185, 0x0, 0x1, 0x40}, @fda={0x66646185, 0x0, 0x2, 0x28}], &(0x7f0000b8b000-0x8)=[0x78]}}], 0x3c, 0x0, &(0x7f0000239000)="7b1b536a3e510d0754c78d75b0370fecefdcb01e605188fa4773b6330dda6770ad857f431cdf89a0d953d89e827ea5a68633576e81a46ea05211649d"}) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000925000-0xcf)={0x0, 0xc7, "6c44088e8f6ea126c325f4c0ee76df3425ec698fc85a15f3a18fa3bd6a4cac3a25e72073bac2eb863b92dc342596ccf518bb54d3f0c2306090b831f51bcb037afe5f2287fd74d444e35748765ede740a27724a4ce549d8eb49943b992fd658ea69596020165b49fe10de66af7cd02135f377cf2b4dce3e5dfea560794304e79c4a0be4ecd6e17441f9929421c04737b18123506ee559869c3b95020a628a1d4ed64ef8bc96d50b37325a6bcaec76e93d9c6fe43e7a2b4f6c852cb956bc24123b996c115d032fc3"}, &(0x7f000000d000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000818000)=@assoc_id=r1, &(0x7f00003f8000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) socketpair(0x5, 0x80006, 0x2, &(0x7f0000e74000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000a8c000-0x10)={0x17b, 0x2, 0x0}) 2017/12/21 17:53:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000148000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000655000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ab4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="06000300000fa6", 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000e5b000)='/dev/usbmon#\x00', 0x6, 0x4040) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000c43000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000398000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df7000-0x4)=0x1c) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b52000)={0x8, &(0x7f0000cb6000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000032000-0xc)={0x0, 0x80000000000001, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f000012d000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005d5000)=r2) r3 = inotify_add_watch(r1, &(0x7f000010f000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004b4000-0x20)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000eab000-0xdf)="fc2c12d3112e352f6e6500936147d71bc5cb5dc7e342d7750da5b6fde3d1a49d1947d4e602c9b58ef71564528607c39498d2882de043a9a007cc956081f7ee31e6a825e521ce8eb0072b85a654d6d39dc99fd45112965ba71c7c85ebcc5910cc0ea3eb863b456da1685962262888f1fb9e830147d745415aa78f5fb1157e093458cf93ff8faeca861ee44919b78d17f505cba97c39b64906551187f68951a6eeaab379eaa02fbd68de3b07ad2ce3008d68d5ec62aca21cbb9f5dc086d7bc5e8a14e498dda72932c84b6b58ba4a44476da3bbc291e13cbadaa0aa15517ed210", 0xdf) 2017/12/21 17:53:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000fd3000)=[{&(0x7f0000fd3000-0x3d)=""/61, 0x3d}], 0x1) shutdown(r1, 0x1) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4000000005) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000fef000-0x10)={{0x0, 0x989680}, {r0, r1+10000000}}, &(0x7f00000c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00007c4000-0x8)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000e97000-0x4)=r4) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000227000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000a58000-0x58)={0x0, 0x0, 0x9, 0x3f, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r2, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) 2017/12/21 17:53:07 executing program 3: mq_open(&(0x7f0000001000-0x11)='ppp0proc&%cpuset\x00', 0x42, 0x0, &(0x7f0000201000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x12400, 0x0) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100011, 0x8, 0x0) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cac000-0x4)=0x0, &(0x7f00000b2000)=0x4) 2017/12/21 17:53:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') fcntl$notify(r0, 0x402, 0x80000010) 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) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000e57000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000365000)=""/250, 0xfa}, {&(0x7f00008c8000-0x2d)=""/45, 0x2d}, {&(0x7f0000811000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000)=""/246, 0xf6}], 0x7, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x10000000000002, 0x8000000000010) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000344000-0x10)={0xffffffffffff3f31, 0x8, 0x2, 0x5}, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000b0d000-0x4)=0x0) 2017/12/21 17:53:07 executing program 0: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000073000)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000c7a000)={0x0, 0x39, 0x3, @thr={&(0x7f0000f4a000)="f8c4ca417660be3d85dce7cd1900434938c3a49e58239e7dcaed32b60aa2e7d6e5e5a6c21c39d174e253847e7f8081b1af28b6274fac9f04f0a2b13ab8a64334b99da216f22cdfad1419ed04abf93dba3c224a09a962a87b4aefdb5cc26731b4b79b170092cbaeef45589f25ad67af5cba4b3ef0a25ec65b208cea67d18724ee96a9a16e56186cbdce2d2427b7ed8e3ee951e28a42948e2ec870e6c746a17f180568b2d5e8356150a63debd1b8561a77a2307d91edeca23cad", &(0x7f00002cd000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ed000)=0x0) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x20001000) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r1}) 2017/12/21 17:53:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f000018a000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000003000-0x10)={0x3, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/209, 0x0}) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x7fff}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0xca)="c4d565aeeb2663f360b93caa6f0f3cc5688a95035b93284a1d9119ce065bc60c2e427551febee43bb83d43d38e24b90ab33efa9f8ada358f748ac1314e07a15ff7dd64cc311410598f52b95d3aa20af3dc349e071929c98df61c80e2b096df4062e92083ef5b04d706eb1e7c8b581ddb0c7ddb06c64f5b0c53c3f683404f2ee7e727f69c63dc720cd40884ea945c236371b2256b2ef047e6353d253019d0e00d4e1da2ca52ef7c2ef13d3dd7112875df1d7eb5c8af9b7a9af38abc33fe33249bcb7df8895296c3e5eb13") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000-0x58)={0x0, 0x3c, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001000)={0x7, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0x7e0000000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f2d000)={@generic="2d2f5cd5d50e161543c80d57c83053dd", @ifru_flags=0x0}) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f19000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ebb000-0xc)={0x1, r0, 0x1}) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xffff) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = syz_open_dev$mice(&(0x7f000073b000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00008f6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000fbf000)="", 0x0, 0x0, &(0x7f0000fbf000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="52f73fd914fd", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000060000)={&(0x7f0000fc0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc0000)=[{&(0x7f0000275000)=""/113, 0x71}, {&(0x7f0000fc1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dcb000-0xb9)=""/185, 0xb9}, {&(0x7f0000fc0000)=""/175, 0xaf}, {&(0x7f0000fc1000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f0000671000)=""/142, 0x8e, 0x20}, 0x102) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000908000)={0x0, 0x8000, 0x6, 0x7, 0xae, 0x3, 0x9, 0x2, {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]}, 0x200, 0x3, 0xbc9, 0x9, 0x5}}, &(0x7f0000fc2000)=0xb8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0x8001, 0x8001, 0xbfe, 0x0, r3}, &(0x7f00003bd000-0x4)=0x10) pipe2(&(0x7f0000c1e000)={0x0, 0x0}, 0x800) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000d40000-0x4)=0x0) recvmsg(r0, &(0x7f0000fc1000)={&(0x7f0000e28000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x6c)=""/108, 0x6c}, {&(0x7f0000206000-0x24)=""/36, 0x24}, {&(0x7f0000ace000)=""/239, 0xef}, {&(0x7f00008f0000-0xa6)=""/166, 0xa6}], 0x4, &(0x7f0000fc2000-0x74)=""/116, 0x74, 0x80000001}, 0x40000000) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r0, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000cea000)={0x0, 0xad}) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000641000)=0x0, 0x80000) accept4$packet(r0, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002a6000)=0x14, 0x80000) 2017/12/21 17:53:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001b1000-0x7)='fdinfo\x00') getdents64(r0, &(0x7f0000b83000-0x26)=""/38, 0x26) getdents(r0, &(0x7f00005fa000-0xa5)=""/165, 0xa5) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000ba1000-0x8)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000366000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e9e000)='./file0\x00', 0x80800, 0xc4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005cc000)={0x2, &(0x7f00003cb000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c48000)={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]}) lremovexattr(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000f0f000-0x18)=@known='system.posix_acl_access\x00') mkdir(&(0x7f0000855000-0x8)='./file0\x00', 0x21) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000542000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091e000)=[{&(0x7f00005e0000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x70)="073d12b7355126df7e9d877789706298e3149166b8c5bcd6ccc37824f5ac2335c24f6e80f577d863890872b4e1fa0dca166497de3c336700adcc3b6408381346a899d2262f957d2d46186c496bde1ed85e85db283d4d7a414a973c9682f107f34ab2672081862f67b3d88108c15238e2", 0x70}, {&(0x7f0000001000-0x50)="e5e5b76b1d17263b5def9af8e233b81600031e5ca322c92aea336e08fb74883a816860447720e2548120010eede0d9248af60261d4a3829b24280d787262c5f74de50c2ec4d41617eca25238f93f0b4b", 0x50}, {&(0x7f000098b000-0x86)="504bc1334da5704c217d79bfe762ec16b83d896c7d2bc5649323198ce72965dfed8cdb6902ac8059155527b9b6f4c2f51d272b543dd71c120e8796404786216243ebe7dab570e83c35b589f63d8bbc6eb68daf83c9df54251d0ab989e8cd32c745bb70bd6c4c05cb96e7d205017c222835fe8d60aea97bea2679fdbe2dc87d691e674162f7d9", 0x86}], 0x4, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x2c, 0x20000014}, 0x4000000) syncfs(0xffffffffffffffff) 2017/12/21 17:53:07 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f00005cb000-0xc)='net/udplite\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006f4000)={0x9, 0x8000, 0xf864, 0x4aa3, 0x1}) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x1, 0x0}) signalfd(r2, &(0x7f0000f40000-0x8)={0x800}, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCGETA(r3, 0x5405, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000986000)={0x0, 0x4, 0x10}, &(0x7f0000c24000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000daf000-0x10)={r4, 0xffffffff, 0x7ff, 0x0}, &(0x7f0000791000)=0x10) readv(r2, &(0x7f00004e8000-0x18)=[{&(0x7f0000649000-0xa2)=""/162, 0xa2}, {&(0x7f00009f3000)=""/223, 0xdf}, {&(0x7f0000e89000)=""/44, 0x2c}], 0x3) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000f61000-0x8)={0x1}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bf8000)={0x1000, 0x10001, 0x0, 0x7, 0x3f, 0x5, 0x7, 0xa25, r4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f000034b000)=""/128, 0x80) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000523000)='keyring\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000783000-0x38)={0x1, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x100000000}}]}) keyctl$search(0xa, r0, &(0x7f0000731000)='asymmetric\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f30000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000052000)=@rc={0x1f, {0x0, 0x3, 0x1, 0x7ff, 0x87, 0x9}, 0x1}, 0x9) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) eventfd(0x6) timer_settime(0x0, 0x0, &(0x7f00007dd000)={{0x77359400, r3}, {0x0, r1}}, &(0x7f0000dd5000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = open(&(0x7f0000a14000-0x8)='./file0\x00', 0x400000, 0x1) getsockname$inet(r4, &(0x7f000083e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b63000)=0x10) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0xffff, 0x0) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000008b000)=0x0, &(0x7f0000f75000-0x4)=0x4) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/21 17:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bdd000)={0x1, r3, 0x1}) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000089000-0x1)=0xfffffffffffffffd, &(0x7f00000c8000-0x4)=0x1) r6 = syz_open_dev$vcsa(&(0x7f0000485000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000a2b000-0x22)=""/34) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0xfffffffffffffc04, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:07 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) faccessat(r0, &(0x7f0000a98000-0x8)='./file0\x00', 0x80, 0x800) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000067c000)=0x5) socket$inet6(0xa, 0x6, 0x1f) bind$alg(r1, &(0x7f0000057000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2017/12/21 17:53:07 executing program 2: pipe2(&(0x7f00004ba000-0x8)={0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat2(r0, &(0x7f0000428000)='./file0\x00', r1, &(0x7f0000cb6000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = syz_open_dev$mice(&(0x7f0000db7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockname$inet(r2, &(0x7f0000f54000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000)=0x10) write$sndseq(r3, &(0x7f00003e7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x100000001}}], 0x1c) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d6000)={0x0, 0x0}, 0x80000) unshare(0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000998000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb9000)=@assoc_value={r2, 0x7}, &(0x7f00005b5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ab000-0x4)=0x1, 0x4) r3 = socket(0xb, 0x4, 0x110) r4 = add_key$keyring(&(0x7f0000f98000)='keyring\x00', &(0x7f0000ee7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000abb000-0x10)={0x7, 0x800a, 0x9, 0x7ff, 0x0}, &(0x7f0000160000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000a7000-0x8)={r5, 0x7f}, 0x8) fchdir(r3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000a000-0x8)={0x1f, 0x4}) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000917000-0x4)=@int=0xfffffffffffffff9, 0x4) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x71, 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 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002db000)=0x0) waitid(0x1, r2, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0}, 0x81000008, 0x0) tkill(r2, 0x34) poll(&(0x7f0000d46000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f1a000)=0x0, &(0x7f0000c16000)=0x4) r4 = syz_open_dev$mice(&(0x7f0000456000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000ae6000)={0x3, 0xfff, 0x9, 0x1000, &(0x7f0000b80000-0x1000)=""/4096, 0xba, &(0x7f0000a6c000-0xba)=""/186, 0x1b, &(0x7f0000d4d000-0x1b)=""/27}) bind$ax25(r4, &(0x7f0000f3d000)={0x3, {"a02e7fc0b98331"}, 0x3}, 0x10) 2017/12/21 17:53:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000e5000)={0x0, 0x0}) getrandom(&(0x7f0000679000-0xca)=""/202, 0xca, 0x1) syz_open_dev$sg(&(0x7f0000915000)='/dev/sg#\x00', 0x0, 0x20000) 2017/12/21 17:53:07 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f00003df000)=""/97}, 0x18) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000394000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) write(r0, &(0x7f0000f31000-0x1064)="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", 0xfa4) fallocate(r0, 0x3, 0x9, 0x2) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1f000)={0x0, 0x0}, 0x800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d95000)=0x0) modify_ldt$write2(0x11, &(0x7f0000f1e000)={0x4, 0xffffffff, 0x0, 0x2, 0x3, 0x80, 0x7ff, 0x100000000, 0x9, 0x4e}, 0x10) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x121000, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000475000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c57000-0x4)=0x0) sync() 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0xfffffffffffffffc, 0x4, 0x5, 0x1d42, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}]}}, {""}}}}}}, 0x0) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000068a000)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b59000)=0x52, 0x4) connect(r0, &(0x7f0000802000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000399000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000019e000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fb0000-0x9b)=""/155, &(0x7f0000e87000)=0x9b) io_cancel(r0, &(0x7f0000ddb000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00006b5000-0x7e)="f591ba250b6d7c12f7308a205d8935d1670d45666715ab54eae353e7c254c844a6cb3e6dd15c799361c352f0bc8ecc633ba59d0d752acab3ddfd851001d2fe1600d6f1c88546dc39f8bdf5070c6f4b008d7dbd0f2dfea38ae166ab73e3d79b3dca072c22c854907917b470fa5bb7854d7ae0940e88af5fe5a8de779bd949", 0x7e, 0x83b, 0x0, 0x0, r2}, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x80, &(0x7f0000003000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00009af000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e2000-0x4)=0x0) pipe(&(0x7f00000e7000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b5d000)={0x8000, 0x1, 0x8000}) fcntl$setownex(r0, 0xf, &(0x7f0000d47000)={0x1, r1}) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e71000-0xcf)="00000000000000000000000000fb0c47009a1000050000000100000000000005c12df07254cd1573a6050000000000008d2a7e6dda8dfd9186ea95147eb8b54a177fd0e5710735df95bafe91fa65133749ee16f1097e9809adbe6d998513055f71b1f949885ded575a116d7253c3c00b713a6e350000000346625a88cd544b28641e5a8a25ffe756b6951430779df5af7c5554c858b1a60e700637570f1e44a2815815209b2883e7ed6072d96173e65531cf2bb3e5acf653b4ea62fd8ca725b3f9082f1b228d99b6c1d87be8211fa7", 0xcf) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x7, 0x4, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000011000)=0x4) get_mempolicy(&(0x7f000000c000-0x4)=0x0, &(0x7f0000005000-0x8)=0x0, 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff121}], 0x2c) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bda000-0x24)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ba3000-0x4)=0x401, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysinfo(&(0x7f0000cd7000-0xbf)=""/191) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/kvm\x00', 0x88000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000043000-0x4)=0x0) fcntl$notify(r1, 0x402, 0x14) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008e8000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000592000-0x18)={0xaa, 0x20000000000002, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e9b000)=""/179) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) dup3(r3, r0, 0x0) 2017/12/21 17:53:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dfb000)=@generic={0x40, 0xfff, 0x4}) r1 = creat(&(0x7f0000aa4000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x3f}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000002000)=""/145, &(0x7f0000002000)=0x91) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000)={0x2, 0xffffffffffffffa3, 0x0, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0x9a}, &(0x7f0000004000)=0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000006000-0x8c)={0x0, 0x8, 0x1ff, 'queue1\x00', 0x58b6a346, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) sync_file_range(r1, 0x100, 0x10001, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x3550, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)='ntfs\x00', 0x21400, &(0x7f0000009000-0x6a)="0ae1e4512ee2cac5d0e69160d016602c563163cf8fc4b900e62b55ce999980c959cfed2a99d90fa64bd15192504f08af93365283f977115343da0b9ce0454cd0130961b5ba573419f491aecaefdfabfae479eab2fd14892c95264d6cf693abb75a850f462563f7a6afb7") 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000fd0000)=""/45, 0x2d) syz_emit_ethernet(0x42, &(0x7f0000fcf000-0xe4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a5c000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fd3000-0x14)={0x0, 0x3, 0xffff, 0x2, 0x1ff}) bind$packet(r0, &(0x7f000080e000)={0x11, 0xf5, r1, 0x1, 0x4, 0x6, @random="7bc45f084390", [0x0, 0x0]}, 0x14) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000296000-0xc)={0x0, 0x2c, &(0x7f0000301000-0x2c)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000028e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004f8000)={r1, 0x0}, &(0x7f0000a70000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000625000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f0000a82000-0x14)={0x11, 0x1c, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r3, &(0x7f0000b71000-0x6f)=""/111, 0x6f, 0x2140, &(0x7f00001b0000-0x10)={0x4, 0x1000, 0x9, "142d856f8230", 0x33a, 0x0}, 0x10) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00004f9000)=0x0, &(0x7f0000cd8000)=0x4) getsockname$inet(r3, &(0x7f0000ba0000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x10) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000502000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00004f4000)=0x2) r6 = syz_open_dev$usbmon(&(0x7f00001f7000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000c7a000-0x4)=0x101, 0x4) r7 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f88000)=r7) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000ebe000)=0x401, 0x4) tee(r2, r6, 0x7, 0x8) 2017/12/21 17:53:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f04000-0x9)='/dev/rtc\x00', 0x101200, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000000a000)=""/210, &(0x7f0000002000-0x4)=0xd2) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004b9000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e57000)={@common='ifb0\x00', @ifru_map={0x40, 0x100000000, 0x20, 0x0, 0x2, 0x9}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000362000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000070c000)='keyring\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008c7000-0xc)='cifs.spnego\x00', &(0x7f00002c8000)='\x00') ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d15000-0xcb)={0x0, 0xc3, "3cdd54fb4c2cf6c9e45fc672ba3b4bb65fe70610024bf0866d78d0ecc4711d983646f7fa316bcf9dd768e02fdc66d3b1d932234576b8ae1642d1a904326f73f4dd523b502dc803101fd992b2374c35b472c6a72dd1a618399abb7df69fa106617ffeedb5b039762d61b46067f7478598b895d9b77bb4d3fde8f2840abfeb24ec62de03ced2f09ef4090ad2662e30afda92dc93e2389374c9407cd8ba138c8f55c826acf4ca64691c46c11596bce9bc5d99aa0d36b6b616c6c4da3546a823f787131207"}, &(0x7f000069c000-0x4)=0xcb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000680000)=@assoc_value={r1, 0x9}, 0x8) getdents64(r0, &(0x7f0000c8a000-0x400)=""/1024, 0x400) 2017/12/21 17:53:07 executing program 2: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004a4000)='./file0\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000607000)="ff", 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000fd1000)=0x0, 0x400) 2017/12/21 17:53:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f49000-0x73)={0x6f, "d7d072f30a07e0cafc3094838a89eff4103d9677c9746215ab4fd9ead23a2f924ff654fb5be708ff954f31d77bc174de53f64129215694104b02468daac2b042d9de551f730587f8a48c3b922e97de704f323d2b4203802ea0e5c69304c8a9c726314a5e32f541774420dcef42649f"}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f49000)=0x1f, &(0x7f0000679000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006ad000-0x4)=0x0) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000818000-0x10)='/selinux/access\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000105000-0x8)=0x0, 0x8) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000261000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) syz_open_dev$urandom(&(0x7f0000ae5000-0xd)='/dev/urandom\x00', 0x0, 0x60000) getpid() 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000066000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) readv(r0, &(0x7f00005da000)=[{&(0x7f0000cef000-0xea)=""/234, 0xea}], 0x1) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000091a000)={@generic="3cfaa3300231d6374232268c26f4fe5f", @ifru_flags=0x2803}) getresuid(&(0x7f0000fcd000)=0x0, &(0x7f0000a09000)=0x0, &(0x7f00000aa000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ed000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setfsuid(r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008d7000)={"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"}) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bf1000)={0x9, 0x3, 0x3a6, {r2, r3+10000000}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7e000-0x5)='reno\x00', 0x5) bind$inet6(r4, &(0x7f0000001000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004f6000)={0x0, 0x38, &(0x7f00008f1000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xad46}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000afc000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000301000)={r5, 0x2, 0x81, "af2b403fadb7bc762a20c8c62e767e0eb11785d897d6f88e163f137c5baa4b03124fed387e7d50e289a2bf217ad38e35e02753c0b944431dda0bfc9089fda76864914dce321d05ea0593fa802bb4bdf36f949d6075213d7ea62df957034c5bc87263aee540e260192621d9b84a31d13d2a943f4ec198fb5f7245e215cb52105bcd"}, 0x89) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) timer_create(0x1, &(0x7f0000842000)={0x0, 0x9, 0x5, @thr={&(0x7f0000266000-0xca)="fd185de59ced8cf99aa0b0422a7ae3c41901b962ee352a7c1918d5d979c577aeda3822cd176e85906650b19972b02cdb32bb9bc48a4a9ef4ff7bedd287fedf6aaf6b990cced1fe5787aa024cae1cb4aba06a1ac6e4f0848c423858afb205db506ebfe08deadb924950c76a3e0e8b9614bd357ba86b78e46eb66eed7e154438a19fe73b952d8b324ec22df55cb3e8c3a46159921a7074663692f04eba6ce3db0f8dc240c71a856d38a1ad16fc2aa06d9a515ad12c0b0202a8aeea52c805a46625b0725e23c856bbb1e740", &(0x7f0000aa4000-0x5d)="bce53cc03de1d0b336aae0ec23d92a5a276458a73ddc3afe165582c44f415d6bb52d8cc6da399fbf8e50327fa8a18527b24e3ea7b95265e0bb970c1b4802f3ac24d1f93a2ed5e6f2016b864bd38ad3465e6f10c584667ee11b7f9fe6a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c6000)=0x0) timer_getoverrun(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000037a000-0x20)={@generic="98f255e34701d74d0ec85cc5926b6982", @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_delete(r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a9a000)={@common='sit0\x00', @ifru_mtu=0x401}) 2017/12/21 17:53:07 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x3, 0x77af, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1b3, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x713}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffaa, @loopback={0x0, 0x1}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2017/12/21 17:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f0000994000)='keyring\x00', &(0x7f0000b78000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000bc5000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3e000-0x5)="be2b7f63fe", 0x5, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f000006d000/0x2000)=nil}) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) syz_open_dev$usbmon(&(0x7f000059b000)='/dev/usbmon#\x00', 0xffffffffffffffb7, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000e32000-0xd)='attr/current\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b40000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf5000)=0x0) kcmp(r2, r3, 0x0, r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000802000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ae000)=0x0) getpgrp(r4) 2017/12/21 17:53:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) splice(r1, 0x0, r0, 0x0, 0x1, 0xf) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_names=@common='teql0\x00'}) 2017/12/21 17:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0xfffffffffffffffc) epoll_wait(r2, &(0x7f000069d000-0xc)=[{0x0, 0x0}], 0x1, 0x10001) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00004ea000-0xa9)=""/169, &(0x7f0000573000-0x4)=0xa9) sendto$inet(r2, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dd0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x80004, 0x90000000000) 2017/12/21 17:53:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f000054c000-0x10)={0x4, 0x1, 0x401, "4eb9f696d269", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f50000)=@common='ip6gre0\x00', 0x10) bind$inet6(r0, &(0x7f0000cdf000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f000027d000)="", 0x0, 0x0, &(0x7f0000cc2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 17:53:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000b0000)={0x0, 0x25, "7f5e3b3abc596c6ea568c2fb9a9d7abd8c2eaa31ac3bef24d76830e4588bcbfa7a2c55f38d"}, &(0x7f0000512000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000040, 0x5d3}, &(0x7f0000000000)=0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc7000-0x8)={r1, 0x800}, &(0x7f0000a82000)=0x8) fanotify_init(0x1, 0x80403) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$TCGETA(r2, 0x5405, &(0x7f0000126000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d39000-0x4)=0x0, 0x4) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x1f, &(0x7f0000ab8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ab7000)=0x3, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000abd000)=""/136, 0x88, 0x10002, &(0x7f0000ac1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0xb) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058e000-0x22)="0a0775b0d5e383e5b3b6ed5c77dbb7295d2ce68217ad4000000000010000e6b399", 0x21) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008cb000-0x8)={0x101, 0x5}, 0x8) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e70000-0x4)=0x80) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000131000-0x20)={@generic="69d9f7f01051941ade0bc19c44f03638", @ifru_flags=0x2}) 2017/12/21 17:53:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000655000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000785000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ec1000)=0x7ff, 0x4) r2 = open(&(0x7f000067a000)='./file0\x00', 0x4000, 0x14a) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7a000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000647000-0x34)={{0xffffffffffffffff, 0x3, 0x6d7, 0x3, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f000000f601ffd6040001ffffff000000000000010000e4ffffffffffffff", 0x1f) 2017/12/21 17:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000280000)='/proc/self/net/pfkey\x00', 0x602375e5a86e5ff6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000131000)={0x0, 0x8}, &(0x7f00009f6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000de3000-0x8)={r2, 0x10000}, &(0x7f0000888000-0x4)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000075000)=0x0) tgkill(0x0, 0x0, 0x0) 2017/12/21 17:53:07 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000191000)={0x0, 0x0}) eventfd2(0x6, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000616000)=@assoc_value={0x0, 0x0}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fa3000)={r1, 0x8002, 0x0, 0x0, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000477000-0x98)={0xffffffffffff19f8, @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, 0xfffffffffffffffc}, 0x98) 2017/12/21 17:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db5000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") lsetxattr(&(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f0000f97000-0x12)=@random={'osx.\x00', 'vboxnet0ppp0\x00'}, &(0x7f00003b9000)='ramfs\x00', 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b59000-0xb)='/dev/vcsa#\x00', 0x8, 0x40) getpeername$unix(r0, &(0x7f0000b7e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0x8) 2017/12/21 17:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) read(r1, &(0x7f0000325000)=""/42, 0x2a) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bf000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) 2017/12/21 17:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x20002, 0x3ff) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x14b) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 4: r0 = socket(0x15, 0x80004, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)='(posix_acl_accesskeyring#GPL\'}]trusted\x00', 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1f, 0x7ff}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000000)='\'\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x0, 0x101200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000005000)={0x4, 0x9, 0x4ff7, "027fc0b0e561", 0x2, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000004000-0x1c)={&(0x7f0000005000-0x58)={0x27, 0x1, 0x9b, 0x7, 0x5, 0x9, "b645055c6e5b34b5ea57be5af7849a9dc2fb1ffe25559df0f5f6ed71125944de17d08bb852b3619ffa4483ab2d62bb327f193e7e15b3ee4f588934cfd040ea", 0x66}, 0x58, &(0x7f0000007000-0x48)=[{&(0x7f0000005000-0x35)="a258a5011ecde576f758e92333057386b81bcbfc2d3a27ab4451e6572cd48faa458f5107cb90fc8dfb98b88604565ee59f7ff67cc9", 0x35}, {&(0x7f0000007000-0xb3)="1332d83db3266ce96a6a716dfa6f939165568c3cc9c2f4631e4e04ede81de541d6e0cc9d8695fe33e4ef7d2550b7abe5be61edd2f4b069b410f3a220d1f4949e347bb85b6c98ce914d40d3f46baaa5a31ce60df93f792383c01c95dfe98a8ec23e591b204d456f98b46c1453e15dbe6139e7efe344bd585b7f30c6ec3e24b424f5953293c800732d23e23a8a0759cd9b74ddce7883f1d5293327974fee8597b78e2eb1d406b6d20430b2a0aa21fc3c6e7aeee0", 0xb3}, {&(0x7f0000004000)="09844bffcb5483372be47e4fce90aa399660f1846a132034c1a39eda622ded8678679d699109f1e7a74c29aa267d2a25a7b5bbe124b758bd9cff16f284868a32ef1f970458649cac42d0f1c59c9728530b57bf876a4eb205850600ca04ae590d1527b4e388c4be2497f6ee2155a9c63d4066c5ff4e7a6966c31dee0d12c4108613129442", 0x84}, {&(0x7f0000006000)="9abb17edbe2ec2c05c57348b224db498c5a055a307fb3606392637733c22abe5b3b5e7a3a8014dfc063c44173be925b6c973767d9acd33d953de318abf19e597aa754f11063bd563847b75e856544d5abc24ab281c08e7183396ee52b68eeb9df49e7f5ee5ccb3d8a468c08e410e49d94abd5e3d1c896cc916b3d0e3ba4d56099f64c8d584c9c5b3dd665f3e40ed70b57db5f79c4f67", 0x96}, {&(0x7f0000007000-0x66)="4df3c548d61e1861f9d2e7c78a4874869b8ee7a6e2dd9e399abd80c2083c77407334d819f7b7e082c11fe641bcb2095d161a0c53ec05cc05c195dd82a6b0ff05230e43ededa1b251356d5d535a2ce30c2bdbe0ade2579d6975d97075c36a7b8d7044a060c093", 0x66}, {&(0x7f0000006000)="151752a40e213eff9ffc1bedf9a1b76db4ab8ca7ba4f1c0bd661e77102547c0ff065a178a620a607cd870171f07faa970b209b00f42562fc7dc0058367f90c7ccdb22356792ee835a5d746847d69ff7aba4bc905a44c6a7cf488c913189043f7ad5627eb280198f85aaad1abedddf981688ccf6d84524a1c034ca3f56a0aa4acb43dd8dd69942da21b873df983a9862ddf49f57ac9a483f365e205e7117ef7107d", 0xa1}, {&(0x7f0000006000-0x66)="6da7c161bdb4ed91e5eba711fbb2e0c37420269e35108f733f519085f2bbdd22626f704693e697d4f11d5d6a4a41fd09296a9d437ed0831bd3513f161906a1846f362e77ae90408cb4625be3cbc2c94c9e34ccc8552f814890f303951c78255db2289c5dfdbf", 0x66}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000003000)="47e329bee29b6729cf9ee60e4216c9770d9c5e7675f181e53ee0161aec56d7b5c2b76e7dcad0d05b20c811bd5411999d75106c59ddb83c76ad5c0258031534de3d03ef9a424616ca04d7d5d7cd57770c6caaef7f72f1afcdb7e03459ec6f6dfc53b9c8d21572ba697a483f1ba779bcf6fe98044ea890956bea4abc63e6163365fdd9c1ca30f15814c0cf1d002de6baea4fc516ddbd9f5c2c4d25f942404d7cd59750991264d1ae8ee5", 0xa9}], 0x9, &(0x7f0000007000-0x28)={0x28, 0x88, 0x3, "9082cda23fc7b2739a1ee0c6de8dc57cca2a07ad758dfd0131"}, 0x28, 0x4000}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000001000-0x8b)=""/139) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000008000-0x1000)="342e6e229e7d55b78bcb0d9b335a635f8bbfc4f5b0011ccb87ff3df8689b8b85c58f3b5a976f6d3a9a806af8208cf6ec71db60397cd1468afe74a4b50f89b8d4234c070ea7efd5b9026c9a7985b1623ff4eeb8e811fb4aba518bc1ffd663f1fa55c63c4ad3d5ae82e12fba4170581524ee208b10d44cc8bb4747d986c92345ae1680cfe998083252369387588c020377ee9b9047222b369015e2f88809b23a55f441bb105c102b66b620dfb3a1ff5dde88c0f2d99fa5c2e10a43cdcbb363c47e53eed55ec8036867269575dcd510c675a47ee980e3480bb7494b67910eb3922e1a1b03352a91ac4cc065926c5f156e6a28a719ead9b95064361fcea373f918c66bbbced6b09e9f572aa338a3d4aba6c6ac6066ed8066b5ce595bfc5200d56c106c3e5420168d8968d03f4e672fbc1324944f15082652b4f1dff130895b7c8625a1fc273b7689f0adc3b4932bfdcdb8f0c6da6cb301286f94251716e25caf7045db5b178886f70a8dd11b03ce9c34d967ecd7ab7a2beaf09ad9b8e57cf8ded6e0f4bf7cacd9e6091ccde0e44e97367c226752f77c469b6136676a72c45c7c9d46bd0566951ff70304e88def6433f832ac46a30e72f0906918d5231c336c69d1735042296d22dec06a5bc73acc63b7b16c0fe859c0a884674f7e59fa72b596dbf766fd93aa4f0049389d0436b65625914fce7748515b24d4ed9a3c3b29bdf928d23cd736fe7145ab7653de73cb00b6eb5db91071e867326c4297f156ab3ef38c6da53925e2b7aa6d6243e758fe83c6f65e4ed7fa6803be617f628d94ba3d4e0ef7d811ddf863d664e126ad3ebb6321d2d9224fc34865884d0a15adcfd64a5024ec1e35fc0a3156dffa5f32b2493cbf0efb04a051c789a3c2918d0e136b6a28ba9ff7273143ea98248a1b43b00509efca47bc54f8f97d207108917196f4d8500ba06e6e609e6b1c5463a302e3f776bfbc913476ed779069b1558faa8dc5c725f3877382eee2489f134a4890658d8b818ec094dc53feb9ea9a07b1344e03efa866c7ecded2f1c8dbd69de305b28775b90ec992f644b5d586915f1b958d4068917a85918987a462868a8a0d79efdc291ad7b0932eb0d5a33326b5ba20a9272fc4343e4b8f6f3aecd09992d70cce2bbc056830eb8eb9082bc361b7aeaa7867b115f5117a520d25fab00b22e4f5f9f4d0acb8379ef2fcb7b2b43a9a00f451b1b47ce83e95f12673e704e077ad4e51a481f016d04c84227d70e62439555c84b31fa8cf7b3a59c06755130b93d1dc7543287e4d4eee0c3057969e8a047b4bcd0c828f146c43e4906f826dce35bc249d93c19041d17bdb2262c6dbb07a7ab9e43fa6e60497ed4cfe746e9af78371927829f9a18cdf5e1ffd19cc383aec032d0c5d6c6162827f10882ce4c30767e89683e63a6ccbcd19e35a188c2a113e0755c90e0313ffcccef88c63acd98a79ec0af9c1389a3dc029a0fc7835cb9f60ad2aac5c46fb8e28f3bc9cd3b4639d817cf4ec0cdfe0304327a54f18be531f17ecd27f84c197fcce2d7e38090974fcffbce560ce8c4265c388c3a46849ce9da55e201eb6edf87ff40ed5f06efc5d2a8e7974c051689fd9a14e07d98ea55346776903f98f970e5dbc097267da28de496820ae5b087915071e5334c1c426b7936e206696b39137752560cb05932efa7fb0b2ba06312e556936bc062cf5f7cf78e4e38cfbe7e4e67d5f0777e653b9a6d510ac2d0321feb5e209373e148817312c849184fee351b34083068f62e7b2f1c35530b333154d37a91ed77809064d56cb98d87f8a5c36450c393c7a81c634e18db540eb4d3fcebfa43442bc6f1ccd5e2f1a2379cfc1e72b21b143178244174816e7f012b838ded4bb220547ba55bd4e6b4fb6cbf7dcb545a81c22f99718f395f0021c9e5af43dd0618ec571340e8f9ad317944925c95f07c8f64c0f6706efd458aa1e4efc48d1c5a91223bfaa93a12213e4ae229bef159cde2530be41c55e3fe61d83372eb595ff3e494bc27b929d8a96f81399150c1e6e278271605abb7431d978631a5a665f496e14175d82b748689580a4036bbbad1693fe28e27a13f9d846253234317dd8fab6cae429f5563adee02b6d31e022cace311c62f8a66a9b23c5fe6007c726629e022e8f36e7f9853cf53fa0fdbfb6a561a3ec0268e78b741b8c88bd75124cec781788155edd48a1e55b086e252bf326d25792804031deb7c4e1a0ad9ca3c862730a80d040304f7d51351915fd70249940573a338e749f18c5b554e53ab131488013c1ff7d11244205d4f858e6ad5d073c9c308651d5e0e81a13c0218e0b5d639dc7f29749889dd28e3506d5cbab43435fee9dcebf925ff73fa490d89b2f7ad045e005cb7fd600197e57d2f002bbf04d91ce6bc883cc8407998952de7467a24f8331af4515c9a48a11d6389882d1485fde3e7dea08cb7f1572f60ef46554d45b87b7e20501702067404faf282bc4c88b36b7bf3c4c041d35834701d9c83a5937d2ed845024bccc222f91e664f7ba595dd8c462fa95ca15f305eca7f9a72eee0b0e9760f32e5edf5aecff6f14b95df6326ad71e00fbb196ee77f60836714629a908dc8ed195c84810e4497225ab80f57ca3f711103327e34040a665cd4812bd5b425e2fb23c94c1f6e45d8ed36f96e87755ba4f3c81434605d0ba14e4a5267b1dac70deecf66ea33e1835373af14ff289854e0a0a198d9fe6e87625198d038918fe81f3e4891450ae638e5b5bd077e5c0786203fe6297ca96098174714af7f9c0ae2093ddfc925c1fdab11e9c033dc7a9187a7ebfad1cb878e2bcf58795caa20e08f1613d949c6ca22957a531905569713aade8a047c7cf5f4d5ed2e756e15ac8ca7f0282b7dfa1a8cc7c5a9aefd558c85e545ee5abe031fdfba7f401bf5e1aa3cceddcbf7d4c137e898691aa6563dc049f0dbf426d4257b7a11131a4453735f1e934bc47f552eb75cea2643a169310f8da243f8777ff646bd5e2aa7aecd1e2947ed18748f72cad1f367f47638cfeb71eff2f60979ac809dc826c1b04e6bc83608eddcfae1ac9e52c61d929390f994c4e743ef11f1dd426681fb8e2d3ddbab26694051f4b3b690af11b028b2289b19dc97039b58158282d1563b773950c02bf65d43a62801087dacf6a02d95b1ea8ff365cdea6e5b3dd7b77329bd3aca761a165710b11c7474aee47ade991c032d80d02fca5bf20d0f493ab46b93040600a25af514078677747e04db71f4ed5a3462feb963548864f3ce63b321f5acf029225dbfa0e9a74ae4f6a43d4343f76d208bdf9e149d7e58bfc628574977bf6ff39be64bc8213c1b38daa980651395c690ec26ba9a871094b13886fbcd07c2d7470cbe3e65f756344432193fdbc47a134462fba58e1cc1c130d20b30bde78ee927b0ac6b65f228ff57a23f5dbf180d461ddefed38acddcb5fb0b85d226a0f9b803943552b030f86e766e50bb192dd8d53d236555da51652731eaa4b9881cfd435470de0289fecf116191e1173f28be32cf47914202377e3c4578dab8a7ee67e819ac5aca73bcb9d54561b93ac6ad5c4fc99ea27b47c152b55e631d7bed3021fc4bbf10c84ef8a493520a2f739a21500b746cb9e11543fdbff41deeace2b9198cd9c07dd0b2a134519ab5bc1ec50bb5d0cc93b3e5678cd479067c84dffc9bcd4407516c6ea43876c81f89e8bdd19c80b4b69aaf911a4235a8982edf7f6d938903ec3d68cebab2b29e8edbc54eb176a6c02cc392a384545204375411d3af1bd07ff4ee9fba735a04969268ba9399c89de516e7faad376a290d24d31c4070c96c60b97cfd821f4f4d31d4b26870086a4262e91311d796a8b87864cd2baed5b0cca5f3666b527e5ee0e7f203de0cadfe45cd2ed660c0f893786b91ff5a17d8ef6729faf5507f2f0d191ada983ee84b4b8f518cee93aeb985ae8727abe3b4c8e3db27eafff7f2dd3c7509460d84cd94af68cd0618561453971e271633606afad38220377ac9fd973d54f62da1148eda786af40ccd263bcb210c62294228e5cc0fd63bfae2fad49674015927faf7636918aeead4e77126caa63576015a3e5450d5a29167118fc39890b9aa26acfa41744afdcd76dae6dc234327a65ce29ee7345e66cfe28a83339d2b9f36fadb815527a688f0fbd48ca457e1a2c45cbac0041b493881710d23b2ce637551e7ce538154169ffd4ce03788093fe40e6a5bbe2577cb41896fa74187deecdcfcba8dfcf7735fd41108ef0bf96f401011b9fd349bf43cd76d7ddb31d6c32192d00dd15d093fe63584f8e9c8db4d0bb31426507a658944f382f5b23143efb1f424f57856fce2a1c9185b5045d2543253a6e3fab70cda81e2bd3dd42ad00312a87fb9074aaf83a9064177c8bccc3505799a7f0859bc7d326084a0678799f884f641c3e28cef83184f9fdaad5e3295e9296fbc4566d4938b04eaa9e5afb02f6f39978020cdd875a0e116fe10f2a5178650bdb80559ed0a8dd7c78de4bba98d6794b26c190163e2fa3f3363a66feac061a4a5b37fbb8df0e4fa9042683320dcceb9c24e357891a0abfdff1c109e4df5040c1d70b74dc124ed1a8c2ab5bee23acbce62ea3f9a7f9c1e8b6e5cf25ac5dc20f10440dc61ac1343cfd90fa8998f5373d6a27a7490de548211fe4568787930ec2eb7a32a11cdd29c56eef1e66be82a8a3d87d68ed072dfcba7ec961799c7ec982a58e211273cbdaf47bc7ec6a2c421351a55bab1f764fb204f1193aea513638b8e4a7f131f239efac2f136c847ebd95e104432ade09507fc93ed633416412f970c2dfda79745d36e402a8fd2902b6f1ae27f6d4102fb83fc581b03000a03474d865fcaf09bb8bbf7d11881b81e89e26c8c8e5ecc8424657581e494b42086da99c9ce0494fecd63b9362a165e7af65ed1badc90aad314a69fdfcf87c39efdd71234bb1c8c99c967434d6500abd436eebeae32ba7b08c21c22aa81571191e23552722b557916deddf2ee7de8d035e7e16b67ebefd22199429c44cbad8c4cf1710638336d3a88bc179d0382fb792b46dcb63e068606ab75d47299a3df296e75180e98a7d394b4483e11551783e79f68b4b984d4e6df089a9c91b0509b7ac002044156c452ff4dfb91d28dbcfcd5756844f65b8c1bcc2c5f19c47fcbeb0f9384e78c7246a4ad1379d9fb8f89af9477f5f313bbf19654a479e79c76ab7ad5a4e46dc2c1c66a244ded8d66b985ff2dd01d15ffcd4f5715902f61b24948d14e84439f5bf6fb86b8890166c5fa324c2c5e190bc0eb8da0817481e5a35900d7749110df88317712078f76afab8a89b52773ce6d00a9c4ebda550f7a486a4b760340ebbd3f7c66380458034fe3ea387612cb2f49ca14de3456dd09c90d26521458caf64996112b6bab50227e3d3c9723d0bd29b02ac87678d5dc2958158c2fa399b7104ae8c3becdd3c7d062fefeb4698e1ba930e66172d77e044066c97fa219dead6b99a5cdc5a1488b1bee5c6abff9350a1375eaf3c148e3cda27db3c0d315654eb64463bdfeb63d89feeb70b361a246f7ce1f151458c5751fe34581d82591396c648e1d7cae12cd9162293f48e5622da9d62978187c886189390dcc885d34a4414398944a3c5276492f1a34a38001293a6da1bfa029a9775d80fe0ab35d66626d7db007fed93547d757e035dde8e367aff02bc1f7aeb825030372f7c69d89bf2acb0be36074b5778301074b50fc03848d235839cddb22cc38bd78d1c88efc969995b903881963332440c30f374cb09f4f29c80462b1c64ebff6b25e0cb45ab2de843bf4e", 0x1000, 0x44080, &(0x7f0000007000)={0x3, {"ef92b8e29d695e"}, 0x8}, 0x10) 2017/12/21 17:53:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1fffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/enforce\x00', 0x715080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) accept4$unix(r1, &(0x7f0000c6e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0x8, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000794000-0x4)=0x0) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) preadv(r0, &(0x7f000062b000)=[{&(0x7f0000e2e000)=""/206, 0xce}, {&(0x7f000014c000)=""/65, 0x41}, {&(0x7f0000636000-0x73)=""/115, 0x73}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000046c000-0x10)={0x9, 0x4, 0x4a319e55, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a9a000-0x4)=r1, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00001d3000)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000bde000-0x17)=""/23, &(0x7f0000882000-0x4)=0x17) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a3000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000969000-0x4)=0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000cd000-0x4)={0x9, 0x4, 0x6}) 2017/12/21 17:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf8000)={0x2, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d2e000-0x3c)={0x0, 0x34, "7d85c95df79bda971e1c7c6dd882d907e9f723418035b0e2542362682e8a0043ee7d08e857d5edf79e64e37167a05a3573c5f207"}, &(0x7f0000c17000)=0x3c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000824000-0x14)={r1, 0x8, 0x8, 0x8000, 0x1, 0x2}, &(0x7f0000456000)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = dup(r2) write$tun(r5, &(0x7f00003f1000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r6, &(0x7f0000161000-0xbb)=""/187, 0xbb, 0x13f, &(0x7f0000811000)={0x3, {"9c51abc78872a5"}, 0x0}, 0x10) 2017/12/21 17:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f0000104000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket(0x11, 0x80000, 0x7) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) 2017/12/21 17:53:08 executing program 2: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000081000)={0x11, 0x0, 0x1, @random='2'}, 0x11) 2017/12/21 17:53:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000cfd000-0x68)={0xfffffffffffffffc, 0x0, 0xe167, 0x40000000000000, 0x40000004, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce5000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00007fd000-0x71)="21a2c91b7677b951364db4dcd6a5000d5d2908555b97d6ed3b1df4480eca11e612ef0a8e9d6f4e910118c1d72e3ae262b4d3ef18fbffcc0cc15b398ebabd48c07f24741c5efc61da41007c297edec886131cb2871342c121d92c1fce69e61c904d01161eb7d1d04b87462009ff379a5dce", 0x71) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000400000)=0xf, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ba7000-0x4)=0x0) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f06000)={@loopback={0x0, 0x1}, 0x2f0, 0x2, 0x1, 0x4, 0x7, 0x1000, 0x10000}, 0x20) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) timerfd_settime(r0, 0x1, &(0x7f0000e68000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000088d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) prctl$intptr(0xe, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c4f000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000-0x7b)='limits\x00') sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xfffffffd) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000086e000-0x4)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xff) ppoll(&(0x7f00007ff000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) accept4(r2, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2017/12/21 17:53:08 executing program 2: prctl$void(0x31) [ 184.106795] device gre0 entered promiscuous mode 2017/12/21 17:53:08 executing program 5: open(&(0x7f0000167000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000077c000)={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x585a, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x718, 0xc1, 0x8, 0x100000001, 0x5e1c, 0x3ff, 0x5, 0xd612]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f9000-0x9)='/dev/kvm\x00', 0x10100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000f94000)={0x3, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x3, 0x0, 0x0, 0x8, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 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) getrandom(&(0x7f0000096000-0x62)=""/98, 0x62, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008b2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000519000)=@common='ifb0\x00') 2017/12/21 17:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d8a000-0x11)='/selinux/enforce\x00', 0x3bc0a971fdc067bc, 0x0) r1 = socket(0x10, 0x800, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000eb2000-0xe0)={0x0, 0x0, 0x0, 0xfff, 0xff, 0x0, 0xd, 0x8, 0x10, "54447aa8da7db225803864b913e45cfcf34c6173823c4d396929cbef5071ee4b227d1895f476b9175887df41d365b0f1f632c3338e90ef29d2f7c66391434a8a", "eb50fd7b2858d5366d3087156cd486c58f864f66975b1147c1dbfc60681d7affece6e0bfa0d50b97a3b603ec497b2fbffd79c7e0cf7ef98c2931aa66e4070dd7", "bfbc525202253eca46a2763c1ba3e6592984a32ef39bb6ef7cfc7742c0e32bf5", [0x100000000, 0x2]}) 2017/12/21 17:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000098c000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005e2000-0x8)={0x0, 0x80000001}, &(0x7f0000140000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000503000)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x32830000000, 0x101, 0x11470000000, 0x83, 0x3f, 0x1, 0x3, 0x200, 0x5, 0x0, 0x75f7e84f, 0x9, 0x8, 0xffffffffffff8e7c]}, &(0x7f00001ef000)=0x108) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000092b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00002a2000-0x400)={""/1024}) r4 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) 2017/12/21 17:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d28000-0x4)={0xffffffffffffff9c}) bind$inet(r0, &(0x7f0000b15000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2000000000011, 0x5, 0xfffffffffffffffd) getsockopt(r1, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/0, &(0x7f000033c000-0x4)=0x0) 2017/12/21 17:53:08 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000)={{0xc0, 0x1, 0x5, 0x8, 0x1f, 0x5c6}, 0x2, 0x5, 0xffffffffffffffff, 0x8, 0x4, "281d9e5c7ed55f668a12aba0b1081461dd8e815ef69a74bb14d461024e81d0d58f7f5500ae4ba5bf8f96fe6a5e2149736d7faf7facb90ea660361071430314817dd32166d70397e1096b9fcf63e2a9475e1ca3427744ca34aaa9c3bc6ebd8a3bc0837468a6ea999296a4595a91b41855f3988cadedc6eaeea715050f9f7e2d69"}) setpgid(r1, r2) ppoll(&(0x7f0000003000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000003000)=""/200) 2017/12/21 17:53:08 executing program 3: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000664000)={0x0, 0x9629}, &(0x7f00005c5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007de000-0x8)={r1, 0x6b99}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002c2000)=0x0, &(0x7f0000961000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000960000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000960000-0x80)={r2, 0x0, ""}, &(0x7f0000210000-0x4)=0x8) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000852000)='user\x00', &(0x7f00005b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000837000)="16970c12df4422795a54da8dfa04b36386b410847934eff5bf0b13f7a7d4acd282a8712452118bd37b83d70f4282a18eacea6606f840e3b3167c91e5a1d8955b3d7872f6372ddf239296f0bb8451945e", 0x50, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00008e1000)=""/75, 0x4b) r1 = socket(0x10, 0x7, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000676000)={@generic="f7363fd9e50c65d909802200ba74b637", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r1) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f000099a000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)="") open$dir(&(0x7f00001ef000-0x8)='./file0\x00', 0x800, 0x8) creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000cbe000-0x8)='./file0\x00', 0x208500, 0x120) lstat(&(0x7f0000d3a000-0xc)='./file0/bus\x00', &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000096000-0x62)=""/98, 0x62, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002f1000)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bd5000)=0x3, 0x4) 2017/12/21 17:53:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000+0x77c)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xd) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r2 = open(&(0x7f00009a4000)='./file0\x00', 0x80000, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1c6f4b6c) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000011000)={0xfffffffffffffffc, 0x80000000, 0x1, 0x9, 0x81, 0x80000000, 0x200, 0x8001, 0x5, 0xff, 0x10000}, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 17:53:08 executing program 0: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000844000)=0x0, &(0x7f000059b000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ece000-0x4)=0x20) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/ptmx\x00', 0x20400, 0x0) 2017/12/21 17:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) clock_getres(0xfffffffffffffff0, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000004000)=0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2017/12/21 17:53:08 executing program 4: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 17:53:08 executing program 3: ustat(0x3, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:53:08 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) 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) signalfd4(r0, &(0x7f0000d55000-0x8)={0x0}, 0x8, 0x80800) nanosleep(&(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:53:08 executing program 4: r0 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e97000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000918000)={r1, 0x180000000000000, 0x20}, &(0x7f000033f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x59) connect$inet(r0, &(0x7f0000000000+0x9d5)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c52cf4beafe2d4c4376686e7575db6a10c35c3f105d0289b26a0cad64e50515854dd374b12976c0955b74e589dc2f68eecbd13ccb9a46c07a7718c85fad557dd670723fa54fc204e3766141cbd0a9a84399cc69386778da518106998d2ef55a6f4942690954ecd2e4852d4fcbc79326822fcb3f52b7906c428d0236e3bd9339e4794219ab1526b667db00671e148799e35c18feb7ae1799051ec78dabeb8bc717a9e", 0xa2, 0x40084, &(0x7f0000aa3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/21 17:53:08 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) prctl$getreaper(0x13, &(0x7f0000448000-0x4)=0x0) 2017/12/21 17:53:08 executing program 0: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000051000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000051000)=r0, 0x4) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x42000000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="5fd38176bc0c", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000051000)='/dev/vcs\x00', 0x101280, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x1) name_to_handle_at(r3, &(0x7f0000051000)='./file0\x00', &(0x7f0000052000-0xdd)={0xdd, 0x6d, "582b3feec40d9101a61a3433d0f4f8daa30c5dced26ea5391e89e29ed170373521d4558c68ecd624cc3b168127b9e2c918e2ffbb4d407e05d0135633627c695e2b2325fc629f8876cd75a6b4414b71c68549750e6c1ec721c12655d07a5a19d60bc2245283cccab3780f7846793c796326f2a77f54b2b43363d1693b437ef8a0abd252a13076b493c441c6443c6e9a9a9dc6e7beb7124a0c2dffcfd633e940905a91b5dcbb3747b7f2316bd70d8ccbf8c432c4901540704edc5abcad1c9f9fdbf43ba6f887ca34982a7a57b0be85422b7d92e01faa"}, &(0x7f0000013000)=0x0, 0x400) setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000035000-0x6d)="32460b442916818adf872091a6ca2ebc1bc601e2b19f3cd9ea9cae19f719be92a24f9862003b1def85ff5446ac81697bbfc4f7fdbc4a51218012d8caa6d521af1817e3260bfbed8d9f4ba5ab795e8cf3ed125ba5a56027f3e4e0104f281d7c83c70c8fcb614b3641e8d6170eb6", 0x6d) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x8)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/21 17:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec0000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000128000-0x28)={@generic=""/16, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000005c000)=0x20, &(0x7f0000d2c000)=0x1) r3 = memfd_create(&(0x7f0000cbe000)="6367726f757073797374656d7bc85e7b2e7d6d696d655f7479706547504c7b2b707070302d5d404070707031766d6e657430776c616e306e6f64657600", 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be4000-0x6)=@assoc_value={0x0, 0x0}, &(0x7f0000b40000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ea2000)={r4, @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, 0x7fffffff, 0x3, 0x400, 0x21}, 0xa0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000036d000-0x4)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00007eb000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000473000)={0x5}, 0x1) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000002000-0x8)={0x9, &(0x7f0000001000)=[0x40, 0x4, 0x7ff, 0x2, 0x100000001, 0x7fbac94, 0x7, 0x6, 0xfffffffffffffffe]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000cb6000)="ab9171dfabff3430301a51744c2ea58f04955a317ed0b142fba6b03799faf0f8fdff3f02add08e41c13359c701db01db3c24d74be22a7b3db2312bfaa299ba729489b4bd7f22a5f54db9f25b6e8a125de21f5b06a3922d21258be3af525d5b39754a211d9195c29be39ef1ce3e049bd53645d17ddd7450e41247f4db3529ef11b2dbfc491742b26c9d3011c906a7097ef2d01f506585e02f5e8bea0fbfd9d075cad248293ebbb3eb9fb522acc9f600c5469a07331b1591848e8e82b87ff7ebcfc4119a6c0b170a7487af1417528ea68a7111eca72e0aefca519fbacae4321e38459bfba78a015b5eafb8bca7ac", 0xed) sysinfo(&(0x7f0000144000-0x74)=""/116) write(r2, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c74000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f69000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000f6e000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/21 17:53:08 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000aac000)='/dev/vcs#\x00', 0x3, 0x40) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c93000)=0x6, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000812000-0x8)={0x3, 0x9}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fed000)=""/223, &(0x7f000087c000)=0xdf) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a17000)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 17:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005df000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000529000-0xd)='net/mcfilter\x00') sendto$unix(r2, &(0x7f0000b5c000-0x49)="e11ac65a62685f5c246d5f720874aabe677bc6c7692e749056b1e041336684b1a05503a0986df9dc2743f9bad08b9592ea9c268df7969cbb6eaabb03231140c212ac38bd26f04b9691", 0x49, 0x24000001, &(0x7f00003e3000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f79000)={@loopback={0x0, 0x1}, 0x0}, 0x14) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0xffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/21 17:53:08 executing program 0: r0 = socket(0x40000000015, 0x45, 0xfae3) fcntl$addseals(r0, 0x409, 0x5) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005da000-0x3)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x9, 0x8) 2017/12/21 17:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xa, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000)=@assoc_value={0x0, 0x0}, &(0x7f0000c48000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000e93000-0x1c)={&(0x7f0000c08000-0x10)=@in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c45000-0x8)=[{&(0x7f0000351000-0x4d)="4cd6e9f4f889f6f56aeca82abbae8a4d98054d403d0b751d64d7f232b6c88c5bd6e510f5768f2a8ba95f58ce37827f90ab89459fd8d1f04ae3121955ba3040bdc9077533b778ef1dd62a4dc39c", 0x4d}], 0x1, &(0x7f0000ff0000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x206, 0x7, 0xfffffffffffffff9, 0x400, 0xbc84, 0x7fff, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0xfffffffffffffffc, 0x7, 0x7fffffff}}], 0x58, 0x0}, 0x4) syz_emit_ethernet(0x4e, &(0x7f000098d000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x484, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet(0x2, 0x3, 0x4c55) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:53:08 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fb0000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000850000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000f23000)=[@flat={0x73622a85, 0x0, r3, 0x1}], &(0x7f0000ab0000-0x8)=[0x0]}}], 0x49, 0x0, &(0x7f0000039000-0x49)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3fb"}) flock(r2, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b9a000-0x30)={0x14, 0x0, &(0x7f0000663000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f0000b38000-0x1)=""}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d42000-0x10)={0x3ff, 0x895c, 0x7e28, 0x400}) 2017/12/21 17:53:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) listen(r0, 0xfe) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) inotify_init() 2017/12/21 17:53:08 executing program 2: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00009a5000)={{0x1, 0x5, 0x0, 0x8, 0x370, 0x101}, 0x101, 0xe0, 0x6}) pwrite64(0xffffffffffffffff, &(0x7f000012a000-0x2e)="c5192b94deb5955b628583bfab026a06e076393aaf7ce8aa3771640477535a9d50142cf690c85ffde69231ed8e78", 0x2e, 0x0) r1 = socket$inet(0x2, 0x3, 0x31) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f69000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/21 17:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$sock_void(r0, 0x1, 0x100040000000000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000bb3000)=0x0) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000779000-0x6)='dctcp\x00', 0x6) 2017/12/21 17:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005ed000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2017/12/21 17:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000391000-0x4)=0xff) r1 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r1) 2017/12/21 17:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) keyctl$join(0x1, &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e1b000)={0xe81f, 0x2, 0xc1, 0x960, 0x2}, 0x14) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) [ 184.473798] binder: BINDER_SET_CONTEXT_MGR already set [ 184.506320] binder: 1980:1982 ioctl 40046207 0 returned -16 [ 184.512864] binder_alloc: 1980: binder_alloc_buf, no vma [ 184.512905] binder: 1980:2002 transaction failed 29189/-3, size 24-8 line 2890 [ 184.517402] binder: 1980:2009 BC_INCREFS_DONE u0000000020001000 no match 2017/12/21 17:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f00003a6000-0x10)={0x4, 0x28, 0x80000001, "b99f46b21da1", 0x2, 0x0}, 0x10) open_by_handle_at(r0, &(0x7f0000f99000)={0x30, 0xbe4, "ceda9fdbae60df2fa8aaae226fd42e6c20d1ae8bb1faa546a7b2e9ef421886c5b2e38a52ff2cea1c"}, 0x84400) write$sndseq(r0, &(0x7f0000cb4000-0x54)=[{0xffff, 0xc, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000691000-0x55)=""}}], 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000005c000)=0x0, &(0x7f00005b4000-0x4)=0x4) ppoll(&(0x7f00007f6000-0x10)=[{r0, 0x80, 0x0}, {r0, 0x10, 0x0}], 0x2, &(0x7f000088e000-0x8)={0x77359400, 0x0}, &(0x7f00000c5000)={0xa79d}, 0x8) 2017/12/21 17:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006ca000)='/dev/input/mouse#\x00', 0x1, 0xfffffffffffffffd) flock(r0, 0x3) syz_emit_ethernet(0x36, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0xfffffffffffffff7, [@broadcast=0xffffffff]}, @generic={0x86, 0x2, ""}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000063a000)={0x3, [0x1, 0x4, 0x11]}, 0xa) 2017/12/21 17:53:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000168000)='net/dev_snmp6\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000d09000)={0x8, 0x0, ""}, &(0x7f00005a5000-0x4)=0x0, 0x0) 2017/12/21 17:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004f9000-0x24)="240000001d0021002116e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9f000-0x11)='/selinux/enforce\x00', 0x185002, 0x0) mmap$binder(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r1, 0x0) [ 309.639014] INFO: rcu_sched self-detected stall on CPU [ 309.640020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 309.640137] 0-....: (1 GPs behind) idle=8d2/140000000000001/0 softirq=85086/85087 fqs=31245 [ 309.640163] (detected by 1, t=125002 jiffies, g=44933, c=44932, q=701) [ 309.640175] Sending NMI from CPU 1 to CPUs 0: [ 309.641227] NMI backtrace for cpu 0 [ 309.641230] CPU: 0 PID: 2010 Comm: syz-executor1 Not tainted 4.15.0-rc4+ #141 [ 309.641234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.641236] RIP: 0010:io_serial_in+0x6b/0x90 [ 309.641238] RSP: 0018:ffff8801db406ff8 EFLAGS: 00000002 [ 309.641242] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 309.641245] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87deaf38 [ 309.641248] RBP: ffff8801db407008 R08: 1ffff1003b680d57 R09: 000000000000000c [ 309.641250] R10: ffff8801db406f78 R11: 0000000000000040 R12: ffffffff87deaf00 [ 309.641253] R13: 0000000000000020 R14: fffffbfff0fbd625 R15: fffffbfff0fbd5e9 [ 309.641256] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f773eb40 [ 309.641259] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 309.641262] CR2: 0000000020eeeff5 CR3: 00000001be13d002 CR4: 00000000001606f0 [ 309.641264] DR0: 0000000020000008 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.641267] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 309.641269] Call Trace: [ 309.641270] [ 309.641272] wait_for_xmitr+0x93/0x1e0 [ 309.641274] ? wait_for_xmitr+0x1e0/0x1e0 [ 309.641276] serial8250_console_putchar+0x1f/0x60 [ 309.641278] uart_console_write+0xac/0xe0 [ 309.641280] serial8250_console_write+0x64f/0xa40 [ 309.641282] ? serial8250_start_tx+0x910/0x910 [ 309.641284] ? do_raw_spin_trylock+0x190/0x190 [ 309.641286] ? memcpy+0x45/0x50 [ 309.641288] ? univ8250_console_setup+0x160/0x160 [ 309.641290] univ8250_console_write+0x5f/0x70 [ 309.641292] console_unlock+0x788/0xd80 [ 309.641294] ? trace_hardirqs_off_caller+0x1f0/0x2c0 [ 309.641296] ? wake_up_klogd+0x100/0x100 [ 309.641298] ? vprintk_emit+0x49b/0x590 [ 309.641300] ? __down_trylock_console_sem+0x10d/0x1e0 [ 309.641302] vprintk_emit+0x4ad/0x590 [ 309.641304] vprintk_default+0x28/0x30 [ 309.641306] vprintk_func+0x57/0xc0 [ 309.641308] printk+0xaa/0xca [ 309.641310] ? show_regs_print_info+0x18/0x18 [ 309.641312] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 309.641314] check_cpu_stall.isra.61+0x845/0x15b0 [ 309.641316] ? __lock_acquire+0x664/0x3e00 [ 309.641319] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 309.641321] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 309.641323] ? __lock_acquire+0x664/0x3e00 [ 309.641325] ? __lock_acquire+0x664/0x3e00 [ 309.641327] ? check_noncircular+0x20/0x20 [ 309.641329] ? check_noncircular+0x20/0x20 [ 309.641331] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 309.641333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 309.641335] ? rb_first_postorder+0xa0/0xa0 [ 309.641337] ? lock_downgrade+0x980/0x980 [ 309.641339] ? check_noncircular+0x20/0x20 [ 309.641341] ? check_noncircular+0x20/0x20 [ 309.641343] ? cpuacct_account_field+0x1e4/0x3b0 [ 309.641345] ? check_noncircular+0x20/0x20 [ 309.641347] ? find_held_lock+0x35/0x1d0 [ 309.641349] ? __acct_update_integrals+0x339/0x4d0 [ 309.641351] ? __lock_is_held+0xb6/0x140 [ 309.641353] rcu_check_callbacks+0x256/0xd00 [ 309.641355] ? rcu_cpu_stall_reset+0x260/0x260 [ 309.641357] ? trace_hardirqs_off+0xd/0x10 [ 309.641359] ? raise_softirq+0x325/0x490 [ 309.641361] ? raise_softirq_irqoff+0x320/0x320 [ 309.641363] ? lock_release+0x9a1/0xa40 [ 309.641365] ? run_local_timers+0x18d/0x200 [ 309.641367] ? timer_clear_idle+0x50/0x50 [ 309.641369] ? account_process_tick+0xd4/0x3e0 [ 309.641371] ? thread_group_cputime+0xef0/0xef0 [ 309.641374] ? ktime_get_resolution_ns+0x300/0x300 [ 309.641375] ? enqueue_hrtimer+0x171/0x4a0 [ 309.641378] update_process_times+0x30/0x60 [ 309.641380] tick_sched_handle+0x85/0x160 [ 309.641381] tick_sched_timer+0x42/0x120 [ 309.641383] __hrtimer_run_queues+0x358/0xe20 [ 309.641386] ? tick_sched_do_timer+0xe0/0xe0 [ 309.641387] ? hrtimer_fixup_init+0x70/0x70 [ 309.641390] ? pvclock_read_flags+0x160/0x160 [ 309.641392] ? kvm_clock_get_cycles+0x25/0x30 [ 309.641394] ? ktime_get_update_offsets_now+0x34a/0x520 [ 309.641396] ? do_timer+0x50/0x50 [ 309.641398] ? native_apic_msr_write+0x5c/0x80 [ 309.641400] ? do_raw_spin_trylock+0x190/0x190 [ 309.641402] ? lapic_next_event+0x54/0x80 [ 309.641404] ? clockevents_program_event+0x108/0x2e0 [ 309.641406] hrtimer_interrupt+0x1c2/0x5e0 [ 309.641408] smp_apic_timer_interrupt+0x14a/0x700 [ 309.641411] ? smp_call_function_single_interrupt+0x640/0x640 [ 309.641413] ? _raw_spin_lock+0x32/0x40 [ 309.641415] ? _raw_spin_unlock+0x22/0x30 [ 309.641417] ? handle_edge_irq+0x2b4/0x7c0 [ 309.641418] ? task_prio+0x40/0x40 [ 309.641421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.641423] apic_timer_interrupt+0xa9/0xb0 [ 309.641424] [ 309.641426] RIP: 0010:lo_ioctl+0x571/0x1b70 [ 309.641428] RSP: 0018:ffff8801d69efbd8 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 309.641433] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 309.641436] RDX: 1ffff1003511dd4c RSI: ffffc9000254f000 RDI: ffff8801a88eea64 [ 309.641439] RBP: ffff8801d69efc50 R08: ffffffff85f40760 R09: 1ffff1003ad3df2c [ 309.641441] R10: ffff8801d69ef928 R11: 0000000000000001 R12: ffff8801a88eea18 [ 309.641444] R13: ffff8801d61fc4c0 R14: ffff8801cf534180 R15: ffff8801d61fc610 [ 309.641446] ? lo_ioctl+0x561/0x1b70 [ 309.641448] lo_compat_ioctl+0xab/0x140 [ 309.641450] ? lo_ioctl+0x1b70/0x1b70 [ 309.641452] compat_blkdev_ioctl+0x3ae/0x1840 [ 309.641454] ? bfq_create_group_hierarchy+0x110/0x110 [ 309.641456] ? security_file_ioctl+0x7d/0xb0 [ 309.641458] ? security_file_ioctl+0x89/0xb0 [ 309.641460] compat_SyS_ioctl+0x151/0x2a30 [ 309.641462] ? do_fast_syscall_32+0x156/0xf9d [ 309.641464] ? bfq_create_group_hierarchy+0x110/0x110 [ 309.641466] ? do_ioctl+0x60/0x60 [ 309.641468] do_fast_syscall_32+0x3ee/0xf9d [ 309.641470] ? do_int80_syscall_32+0x9d0/0x9d0 [ 309.641472] ? syscall_return_slowpath+0x2ad/0x550 [ 309.641475] ? prepare_exit_to_usermode+0x340/0x340 [ 309.641477] ? sysret32_from_system_call+0x5/0x3b [ 309.641479] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.641481] entry_SYSENTER_compat+0x54/0x63 [ 309.641482] RIP: 0023:0xf7f42c79 [ 309.641485] RSP: 002b:00000000f773e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 309.641489] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 309.641492] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.641495] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 309.641498] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 309.641500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 309.641502] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 f8 3c 18 ff eb c2 e8 51 3d 18 ff eb [ 310.301165] 0-....: (1 GPs behind) idle=8d2/140000000000001/0 softirq=85086/85087 fqs=31411 [ 310.309897] (t=125671 jiffies g=44933 c=44932 q=701) [ 310.315154] NMI backtrace for cpu 0 [ 310.318750] CPU: 0 PID: 2010 Comm: syz-executor1 Not tainted 4.15.0-rc4+ #141 [ 310.325988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.335311] Call Trace: [ 310.337860] [ 310.339987] dump_stack+0x194/0x257 [ 310.343589] ? arch_local_irq_restore+0x53/0x53 [ 310.348229] ? lock_release+0xa40/0xa40 [ 310.352175] ? nmi_cpu_backtrace+0x1be/0x210 [ 310.356557] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 310.361021] nmi_cpu_backtrace+0x1d2/0x210 [ 310.365229] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 310.369701] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 310.374952] arch_trigger_cpumask_backtrace+0x14/0x20 [ 310.380112] rcu_dump_cpu_stacks+0x186/0x1d9 [ 310.384504] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 310.389327] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 310.394837] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 310.400092] ? __lock_acquire+0x664/0x3e00 [ 310.404294] ? __lock_acquire+0x664/0x3e00 [ 310.408501] ? check_noncircular+0x20/0x20 [ 310.412714] ? check_noncircular+0x20/0x20 [ 310.416918] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 310.422077] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 310.427244] ? rb_first_postorder+0xa0/0xa0 [ 310.431530] ? lock_downgrade+0x980/0x980 [ 310.435653] ? check_noncircular+0x20/0x20 [ 310.439867] ? check_noncircular+0x20/0x20 [ 310.444077] ? cpuacct_account_field+0x1e4/0x3b0 [ 310.448805] ? check_noncircular+0x20/0x20 [ 310.453006] ? find_held_lock+0x35/0x1d0 [ 310.457039] ? __acct_update_integrals+0x339/0x4d0 [ 310.461942] ? __lock_is_held+0xb6/0x140 [ 310.465988] rcu_check_callbacks+0x256/0xd00 [ 310.470373] ? rcu_cpu_stall_reset+0x260/0x260 [ 310.474929] ? trace_hardirqs_off+0xd/0x10 [ 310.479134] ? raise_softirq+0x325/0x490 [ 310.483166] ? raise_softirq_irqoff+0x320/0x320 [ 310.487805] ? lock_release+0x9a1/0xa40 [ 310.491765] ? run_local_timers+0x18d/0x200 [ 310.496053] ? timer_clear_idle+0x50/0x50 [ 310.500169] ? account_process_tick+0xd4/0x3e0 [ 310.504725] ? thread_group_cputime+0xef0/0xef0 [ 310.509361] ? ktime_get_resolution_ns+0x300/0x300 [ 310.514257] ? enqueue_hrtimer+0x171/0x4a0 [ 310.518472] update_process_times+0x30/0x60 [ 310.522765] tick_sched_handle+0x85/0x160 [ 310.526885] tick_sched_timer+0x42/0x120 [ 310.530917] __hrtimer_run_queues+0x358/0xe20 [ 310.535387] ? tick_sched_do_timer+0xe0/0xe0 [ 310.539776] ? hrtimer_fixup_init+0x70/0x70 [ 310.544079] ? pvclock_read_flags+0x160/0x160 [ 310.548558] ? kvm_clock_get_cycles+0x25/0x30 [ 310.553021] ? ktime_get_update_offsets_now+0x34a/0x520 [ 310.558359] ? do_timer+0x50/0x50 [ 310.561783] ? native_apic_msr_write+0x5c/0x80 [ 310.566337] ? do_raw_spin_trylock+0x190/0x190 [ 310.570888] ? lapic_next_event+0x54/0x80 [ 310.575006] ? clockevents_program_event+0x108/0x2e0 [ 310.580086] hrtimer_interrupt+0x1c2/0x5e0 [ 310.584313] smp_apic_timer_interrupt+0x14a/0x700 [ 310.589130] ? smp_call_function_single_interrupt+0x640/0x640 [ 310.594981] ? _raw_spin_lock+0x32/0x40 [ 310.598928] ? _raw_spin_unlock+0x22/0x30 [ 310.603046] ? handle_edge_irq+0x2b4/0x7c0 [ 310.607252] ? task_prio+0x40/0x40 [ 310.610774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.615592] apic_timer_interrupt+0xa9/0xb0 [ 310.619881] [ 310.622092] RIP: 0010:lo_ioctl+0x571/0x1b70 [ 310.626377] RSP: 0018:ffff8801d69efbd8 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 310.634053] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 310.641294] RDX: 1ffff1003511dd4c RSI: ffffc9000254f000 RDI: ffff8801a88eea64 [ 310.648531] RBP: ffff8801d69efc50 R08: ffffffff85f40760 R09: 1ffff1003ad3df2c [ 310.655769] R10: ffff8801d69ef928 R11: 0000000000000001 R12: ffff8801a88eea18 [ 310.663005] R13: ffff8801d61fc4c0 R14: ffff8801cf534180 R15: ffff8801d61fc610 [ 310.670266] ? lo_ioctl+0x561/0x1b70 [ 310.673964] lo_compat_ioctl+0xab/0x140 [ 310.677909] ? lo_ioctl+0x1b70/0x1b70 [ 310.681681] compat_blkdev_ioctl+0x3ae/0x1840 [ 310.686150] ? bfq_create_group_hierarchy+0x110/0x110 [ 310.691311] ? security_file_ioctl+0x7d/0xb0 [ 310.695690] ? security_file_ioctl+0x89/0xb0 [ 310.700074] compat_SyS_ioctl+0x151/0x2a30 [ 310.704280] ? do_fast_syscall_32+0x156/0xf9d [ 310.708743] ? bfq_create_group_hierarchy+0x110/0x110 [ 310.713902] ? do_ioctl+0x60/0x60 [ 310.717329] do_fast_syscall_32+0x3ee/0xf9d [ 310.721630] ? do_int80_syscall_32+0x9d0/0x9d0 [ 310.726193] ? syscall_return_slowpath+0x2ad/0x550 [ 310.731094] ? prepare_exit_to_usermode+0x340/0x340 [ 310.736084] ? sysret32_from_system_call+0x5/0x3b [ 310.740902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.745725] entry_SYSENTER_compat+0x54/0x63 [ 310.750105] RIP: 0023:0xf7f42c79 [ 310.753435] RSP: 002b:00000000f773e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 310.761111] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 310.768352] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 310.775589] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 310.782829] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 310.790074] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000