001c0)}) [ 298.676367] binder: 22105:22106 transaction failed 29189/-22, size 0-0 line 3010 [ 298.703264] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 3346199117847979466 /dev/loop7 2018/05/04 00:31:56 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x10001, &(0x7f0000000280)={0x1a, 0x0, 0x100, 0x7, 0x0, 0x0, @random="e287c8582a36"}, 0x10) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000007c80)="948d52bc3fc665ffc3a1eb04352f2fdabfe6b02b3c8f76a427a621c05a29c3d05b874379272221512cacc444430dd33010ec356b49e59fddf33d7c8d9aee77704eacd75a573ebf4b6e1a09018b1f4abfddc19ae69d9a5f8afed601eb82587936454c0dcb22f4cff8b10416e01c6661f328a6243cc64a03255f6333d37526f9497f7cab264f806eaa5e48caa419e1108a285c9f875a55e0f3286f1248e9755bfbf7d88ab98f0a1e430cf4a0ca36222ef88309172077e3b73ca757593d4c01d31c3fe89a48475d29a281034124be82f38d1375a018e6faf87a7c0144389516850fcf", 0xe1) pwrite64(r1, &(0x7f0000000200)="a1806cc4d40e47e1fc1dcbe73985a431f26aa5ec2f573583998498077f761bb1f93b18e9a844eecd7388bb50dcef", 0x2e, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001400)={0x0, 0xff, 0x0, 0x6}, &(0x7f0000001440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002140)={0x0, 0xb9b}, &(0x7f0000002180)=0x8) socketpair(0xa, 0xa, 0x2, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000021c0)={0x0, 0xfff}, &(0x7f0000002200)=0x4d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006040)={0x0, 0x100}, &(0x7f0000006080)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000007ac0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x4}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x7, 0xfffffffffffffff7, r2}}, @init={0x18, 0x84, 0x0, {0x56a4, 0x3, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x200, 0x1, 0x7079, 0x3, 0x3, 0x3, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xa8, 0x10}, {&(0x7f0000001540)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001580)="e38f30d5ce58c0b71960780258fdc384b9eb39cb9d99908f31d12f20494d2b02f59baff6e08539e422aeded5996e5587f3aea956839313e98b7b03960a99c71ec9c0a3246f4c0f845ac59a3a4c3b997e852051b3e733538a05adda4e089cc20d9d220e4152fe6b18db2687528f919709fb1baad7010d619fd8cc8d2fe404a20338acd4db286d353aded977f9bd1914c32f3508db3bcf1ee9596ac10c1ed22adf8fb4a0b38415e5d265f3c6c9e86caffff66f70155fe7e2a3dcfff46f5738d521717c40", 0xc3}, {&(0x7f0000001680)="1c9868d0a043386dd2833cebb978904598350f839721182749a3f515d20d006150cba5520bdbd9967f4acd4fc1a0328d27073476152ab0e337955426f409fec05a74da0893eb109bda86c660fff43cc02cf2b6aef3b9d40016aaa45616f65e67c9e25d452f2f20610feefedddc4bef565b49691b53f66ae1c06506334febb51db7943603cdee4c2b8ad4786b13dbab1386afdf426c23c4b54778e74c39b22ab202df5f5224bbcc635855b3ae7bae37026b9d823819651bad98848b123997de88f0c7da7245", 0xc5}, {&(0x7f0000001780)="29ff5e325bca563af5880d5f92deff58149eb3af4150edc91fd1d7145199ad062fdc6d1b7760e14b5b04", 0x2a}, {&(0x7f00000017c0)="d817236349f80393b558d3d38e3aa6d6ac633b67aa70cf618b3d278fced07c681bdb1cbcd8eeac8c33080e809317bfda8ae834d91cfd01b95cfe2900869bb39d6d729cb810e200303ef8c0a125a5fb9be87c69ab08968e6ad474a668e17333c1e7e4a562f7295f25a5d8daf03a0875595288655c429bd7a1584b9b712710c42509d4a365ebca4124b7351ad3c234f1f49fefd41265af5c20e69af486d5d6b2a6008e1c6b10af4db8089be9aa03d33ec940bb6e7cc279cc31d286044fc34292103081450419", 0xc5}, {&(0x7f00000018c0)="4b4f5d718ebc3c50bf3117eefe8a03207839bb901a719cda525676dc44c3f01e28f2ffeec586040d67252d184c93ad1d38cf9303d4fd735bddc22be8b6a2f2ea0b3d86a23349c71c78ec5f69b3f5e001ffaf6030d4e0f0d97fa2", 0x5a}, {&(0x7f0000001940)="1f6b4d74070d60194ffc030a5a4292d5dad5edb2dbc23be34950b20119444bf552ac47dd916dfdb2ae156b6e1891343b8424c0e2f79faf0e1f880849d89adcecc1e3deb8ffe615f56b8579dc03612a1d13357a654bde1e6820896f18f9f074a08da5e590ec73654bfcc1f3b61630e4ae39e5359890e55867a8fbc968670ac99fb849fa038315f099b5e049b1ba3aeb9fb746", 0x92}], 0x6, &(0x7f0000001a80)=[@authinfo={0x18, 0x84, 0x6, {0x6212}}], 0x18, 0xf300326eaf69089b}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e23, 0x7, @empty, 0x30000000000}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001b00)="c8ea06a56c132881d0bfef0a53c72571add205d3de2044c207ce9869893bceaa024c36e44fd448f1ce940b946a7281bdb6d7dcd3ae027df74c0ef8a59886ecbda49fe64a5592527b174b796c14", 0x4d}, {&(0x7f0000001b80)="3eb9c5a7ca4cc4dc64bb1fca7fd0d2649a0ed80a639d3842ebe978889cf32caf05031a28c752b3f252242e196254f14f480eb2b2304730b498857c2853985072829d592fdef5", 0x46}, {&(0x7f0000001c00)="449731b340433d0ea4c33b01e2f7df7de7f601e1069953ec9ffc37484aa2e1254dbd8ba79eedeb9d65d19875902488cc9cbe1ce665d689a5f98c4df66451e47374a84ed864d8f8bb587a28130b989edf4e96e0a6bc1b8692ed12b24b4fdd742255d2096a0e756ee33a0c7dddcba9ace3c68d71552c466d416e0ffcdbfa445be83ae7801c10f1eebcab468484acd46c3db0d3b61b5171252579aed58aff240b42c5b448603d67f077d180f869ed042f478211db6943f5f6f77b79e1f0a67b6d8151051b6bf1a5d0c961b055a0fa21c2a02028ac3df2", 0xd5}, {&(0x7f0000001d00)="c1292113e57288ca518e7e9795c16c862f8402777505897d9ba8f4171825a0da938392d5cf2b1da699678d657e2702f98047638d33ae812fcdf4afe5a5ba4da4565ea1c7465c248ab457bce3b3bdc8d43735efaf38628feed677fa0468390cea9d4b7b3c068e2259c351c17efedd058697c5829496cfff2dd134588607d74bedee27def405176cc3bcf2831146f19a39efb37682ca443f5114b0fbb79a5682dbb9dffbff33f3fb8d5a1dabc309e5129ed4ea69d96543040efaa084e1839f26e187718b8f353ee6c00cf5f76a2cc909", 0xcf}, {&(0x7f0000001e00)="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", 0xfe}, {&(0x7f0000001f00)="029a9f9bcdddc60ea3d69d2647509c5c10819bf33eebde736dbbc22fdbf2686be260c9f342ed122a6060eb46b00eacfe53bc417bcbb8a2ded6d2", 0x3a}, {&(0x7f0000001f40)="16ae757687", 0x5}, {&(0x7f0000001f80)="62fdeb5816575e0a1287ec53ba289900561b408997706883c894f0abbfc5dec5cc4f544f8986c22131b1a7a3091119131f9b923ec027cc1ff878622aaae78fad057941147ebc36516cd7454ddb5f781c1eb4aee6f5f4346606ec2e19fcdcb3c51d0008b12a3512bf390797bedec581cd5a8af4573e7eae4c11d48faec06bc15161f5bbd8c9214d0bc614ef6cb73479a93bfb87aa426795a822e0b47dbbc79b23225c5bfcdc99d6a3dc6171df6abdc77efeb2b14019eb9838", 0xb8}, {&(0x7f0000002040)="66057d1bf6ce2f3de4f8acdc29f6349149860918f69fb7079199b991b41c8ec0804050d3934ce03290008e6f2555", 0x2e}], 0x9, &(0x7f0000002240)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x5, 0x1, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1000, 0x6, 0x81, 0x65, 0x6, 0xffff, 0xffffffff7fffffff, r5}}], 0x68, 0x85}, {&(0x7f00000022c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002300)="71e4952ff6023ea1f217fa1609f18480df721ec7e8cd7619d0d4534f61dd9cb28253c62dd0eee0a58dd061fc4812ac15500b598db90bdf12af37de9bf883ad3e6006bda48b68eb35ccbc89a289e7d56acf9da66f3a9bcd695a3a11566112e7f0414aebdc386cf7cd9cadf13c4baef6ccfcd447592c3b9360b9069730d2ca127add5bd1f836c0d772ed39b7fb6269674b4a3f10e744cec96bd8acf75d5532c0feb1640e323881a1b2fdd410cc9a24abe8d225b953fba4a6c03863f1ac49f6b2c1a9fab630a8f074dfbaf40ddf869f0c", 0xcf}, {&(0x7f0000002400)="d148403e20b00d6b287d1e5862fd21088d27b92b9b9600b61779f51d1b788fd304efd4e9aa520d8a92ee1ddb709b47f556e69a38dd1d884e3d7491055b03538118889e4110155e3c8456bb3dd5117df9429cc9af777b7b9212e8d10c972e088ac7a0a28d490afe593bb656f17c78b3027e24556a6cd0fd12b8e808d00b43e745f8c59c6a0c3545c0c014c7203833e63f5f4c66dafbed2e5f1612da78ae1eae0530b6a210b21533c8235833a3e15619adb1510221c75fb5bc140374caa96defdc4f3b3cb5fe3fd6259e79d1e6faa2d77ab1458d033a9df8a8bda5a339", 0xdc}], 0x2, &(0x7f0000002540)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}], 0x18, 0x20008011}, {&(0x7f0000002580)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003b00)=[{&(0x7f00000025c0)="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0x1000}, {&(0x7f0000005ec0)="eb268c107d31dacd2d40ac1e03df9f94baeea41aa418aff81d1d1e32ce26adaabe938e0fcde02e133e06cfd783d9c8ab2ffac8e2aa6af76841379b18db368ddd00dcaaeff72c2adc24387f00b6cf8f45cb595800ccaa786861334b149f4558cffb04d54fbe503937023d3562397d2ccb324106630b00c247f081b450fba442cfe0ff3c54e2e73c9d4d13271e7df96c3635f16b22e3a0a53e5dfe3d50a3751d503794283b9148a3a0dba2cd2e7fc9908f4a529595609828f9e16cfaf8585fbc5c0de10e584e55259c4bcc", 0xca}], 0x6, &(0x7f00000060c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x7, 0x0, r6}}], 0x20, 0x800}, {&(0x7f0000006100)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000006580)=[{&(0x7f0000006140)="557602db209850dbd8d28fe15109c46895f49c4a8733798991c553625be1f8a6e2ccc92997dd01746d51d687a3851f195dcf9359ada2cd420128ed1f30456fffed35909011138ff1bb6aaef793deee7d56292dc4c96198df48c7150ef70b60d235d93057c19c74bfe111c89d053d27c80450f268777418132be392dc2cafe226ccf4ef0ef3d81dd58eb8d5fa391313c29f2e5f08be75489b86375388", 0x9c}, {&(0x7f0000006200)="2cd28db94733eff1b5397b04fe7e1213d23c44a55582fb772f34a0828773fbf22ace6791d47b50d81516c76e342b85dd176ef5c668fb6fee061f40f37e0ab4b0cd9692e4c373f56ff6f8a76bf774baee1f6b89af26d0347a87f94affcb6ce85cfdc3e0e20ffbf1ab734df67bbabd50faa0ffa156ed71f031b02c5c87c8f9bf938abb4d689a3caf668127", 0x8a}, {&(0x7f00000062c0)="681cc84f0523e65c62493e247342d96ad287f03871528bb4bac767da7d7f433a6fa0dd2649dba358b742c6dbffb57dcce7e0d1610b2f2a752c0d645d1c8783636c2dbeef287df167a856046b5a084df1dfa9cb197b2e97dcd3cc3023a313dc0d8efdd395f11ac1e5cf259cd0d9f97f7eaf022515374b41a0e42f970440a2f38704fe004feb5f1da2588d8cbeecba0ecbc34eb74a150f71a6de", 0x99}, {&(0x7f0000006380)="c7a9703a038e883543e3ac82b78c79be1fb914531c501c68232a2a9514436268a523f78b63d71faff30dccd4e388389145a68a20e3fd40175bcac239b72ef060c3c4d98fe0606395e23d69bed83a6fb84db8545c4eca10e2ec456df3c8a2cbb4dd2c183ace93122001aacb64d85e59c00f7a156c9e80dde34edc16f9e719350b99dabab58ad491cc50a3c263d3801ecc100a3851a3f61b018bc29f51a633d7db16b6d8880dae39ea95c9a123c7bf", 0xae}, {&(0x7f0000006440)="dde7ad4cd7c5c70eb6960b4aba913f3406dfc8592479822eeb32d9fd2b35806efd65a43bc92dbe424394de4f5276e1382bc295642e7542e114938e756e64ad90", 0x40}, {&(0x7f0000006480)="896a0895fb09602220394df9192a007ececbd768c98bdf121a60640f5647c7dbd553cce0ba38186ab0a172c68052dbf548cd291789307be5ca59f51c02d7b140aa2fdeebbea9dbc59a851c167729477f228f1f610f53e9980e678e3a2a6790f8655c16545b56bfb0a4fb93548b48ce6480c2907a4fedf95a3b335cc411babbfd6d0bb9d847c2ed983daf274c53c9b707218163123bcc03b965c61fb84db0939324ba80f6bdedca1484a473cf71c93f5d00b30c604616a28a64f63e1723088b43135f51076dcd74511709be036f1ac204b447b4f48e1713d97d68ad04cf63a848b9322c", 0xe3}], 0x6, 0x0, 0x0, 0x20000001}, {&(0x7f0000006600)=@in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x16}, 0x10001}, 0x1c, &(0x7f0000007a00)=[{&(0x7f0000006640)="43be03a27cc80badb767ecd63654eb32de1388e1a4fe848509ccc0aa8034e2070eaaf734314079eadab7e2e1c9b45029322c96719762512bd575c67d2c3c9f67c7266a3d24b4061853343133ddec0d953be33dddaaa33616018ded526d195969f90ab44661e8f111013269eb9f899f3a6c335c880c12aa02e3b79c13ade3731824f05076bf2cb7deb288d1e2d9873bd0b96d203760de98704128057ea4299796c5f21df40f1911756d22051ae48b9f2b33d25cdfe288bf8294b94f7d1c42335b0f7e2d980acc0135a37ee1f263276f7740b5f06717c37e94d77152c892d7dcf32ad26581e210693d62fe4307bd", 0xed}, {&(0x7f0000006740)="5e61a1920ed6bfae6524ce4cd5c66b96a82a70de6ade70537310694d1085f8dc6d8e6785c256bca6f25a033fb29e440a813e28ce1a20d804644d62f0392cae2015e00bd52db5a03ede8f158010a00bf7e408827e0c52d08d13c039a33bbf0d5133f63d95cfebb4e4eaa1be3dc72ee74c2fb5743137f6d4a4b5e4cc64561bf8f86c845a6fc49ca8afcce655fe49a6d7a209eb0ea522085eeda04ab1e1b49ddd5f58e27de56d7896def889e267bda08262016a3e8937af89251792", 0xba}, {&(0x7f0000006800)="668df8132fa42c81571f77a909dac93959763b4b50d02f66b06a2b572302574acacd0a3c8e9743dbf1aac587fea3af38b93a261507b4efdd3dbbe17a86b659d565045eda9559f1", 0x47}, {&(0x7f0000006880)="ce93a3fc621d7f3ac4ab42cee20614627f9fff0b66d8daac1cdc0e200d21aff58ee7fb97876fbb557d526d2d8498258832717faba7a2b83340b558e4fea6d6d2e984814d1e808f9ca3e74e5ed36ec3c8ca108cbb876ec0ea1a8697151c3f8913490f086f532285b28263fa95f1f9df1198f6629b528d95731b1a1a2b433e55d5357b59ad81a477e58bfd0007167b8ea00416938984c937c8fdf601d435817f3d84598ac215112e0df03c45267f4dbb09217fae312cbb1544a9ae179ee4a81c33dbe5a027a58023b47fe7620d3a5972e2401188aa3b43b4d8e31575b8842cb873c3152d3ada9f6af8ad4123607ee7b99a1e61a33a877492114075f6cf74d4273d1b5451bcaebbd7798e9bf4a08877e60236df08101f683763c664d776a13fe5f7eb3e2193c5b655f6ee50381d9f3bb9b9c18f1d9f1568621e7ceccaade375003d4cb006571cf96a4b0b1ca883b76427b9e353c2e44c61874d155d45b0ff657c99877876b189d4448756b02fc285fba967839c8318d9a0320baa5ed189fc77bc36ce3ee9bc9e913f33b8269b5854115876ae3ae0a71072dea493ab13e113eba8444142f4229f05d9d8d3f5da0956b38dd10d126d4bfbb84cee1a42703b63151ca6be056a50f06a82442bf6decd1215df12087f9a85f30ad73fad7853e667a91d0f8aefdd6f003a8d5ab0861e60c6294ec0d1b0b578ebbc5307d60c9a06de64543231fc5a2d1cee323293a376610dfe0cd6c7416be48df6226571a2cb99cd09cf0579e0e9e3da58c2ad9f11b5a7a607f04f22426124ea108023012bded0617a2c647e498ec04e4d219d4592f47e9dc0b2bc1fc736bdb0f15f6ea9e6b20274a981f64c864f2501cb9b4bf8582c27b614c7fc398784dd896380606464d13ce334f0384f7e340a8894f5b05d188c562122ffeea74de9905f57c580e8100b9afe2ae442fb2f87fe279f0e818be109e64fd6b37354cdfd7c9160eff45e6a0af748dfc6d7e01681c06d816bce5114d761354327b49d20a0bcdd85dd9e5f4622210b68eb148e612d1c296bef623dad7f6a62f64a21251d79613837028b51b25a54e24566d21a5c73ca891ac944441b331953996d75b1e02e87e83232dbe1ab415b092a32e7bc67681165b1aba24dd3af05f23fec0f16018b24278f31a6c314ca39d35e7ab364507d3cc455082e64248b5db71a144bc522831535e05e62123c616953c4fdce107083e578876bee099e863b795aabb7d655976e8e382f62b0cfcfcd679b0cb33a5a1a4a93df5a6fb19c8271789ceeb2c76c1d4972ebb2729c27c66fcb225f4b9eada5068ac9a2d19d9193c2fe26e3c795bd13d360aeed24dfd191094ccb703becca7e8650d5e746a58e2c90f2f2474a74642f5a60a08c152d239dd4d8f179f6f287dd3f4e1db995c5fa9e763364de9a4e6e093d8e080f830e508e92550a3a8b631a401967120fd6802cbcb107701774e487a76e83d608e486b457972f6f402c7b1b301ff16b775ed2bf795471e93c3a6657ec5c1c3df1581aa0ba17ae0f4f76fff4708b5fb5eae22ce1759063221f4c6319c869f8185cde3afe2a69c10c4d4648204f9f036713f206899d6f675f9bc50f7c5511db9becdd90d537534549602497bf3972c750e6ce74657775d557ea2ff59c7f055a14035b9a8f6de3eba5006dfb562d6c979488f80491a664307ede7e13d56b55f8ea384cb75094086c801c304de5e3159ffbfae67d0cf9481e14c8a9c271a708ead0364baa76cb0fc4e32a97c8a86eb8ee5650ea2eb979bff6d8df2144dc183c96139ea2a6d0959da117a6d9cad66c31dd9d899b651837de69097e8f596096d17a56066e418b230491ce47f88a664715f0eea45af85e168cda5623dd4c1bd80ea4ce09d6a4f4e185bc5dfdca9c937316c70ba02e069a0b1c0ef93074947856a9c261413b94863657d6c9f439a8d6e45183c25da1fa6d187d032f82fe2677a737d23643f49e47e5a7999946572c788dbbc2863d3ab140da29933158762623e46002f8f6a9e23e9e4ad44f0a4f7f72d9435a6342678025ec24fe00f0c6907e6b624cf6f79b3465faf9292e4ceeef96bae3dd63d842ea3e8b0e621838f285e554714dce5eaab64cd960e32ac70204ddbb3be74540e7e82ce743acb396f203e6f2e0a3a1c9ed12f42944e256247ecfe9e3a20638e53b343a9294c384df3b97deaacce0cbc1696cf72183aada456b5ad7e7e7a6619dabfc6d1b16f7d918bb5cbac0a8b57d04d27d9632ef7e544c16652a5b262c5e64ced1436b15e99af74c38a5d1011ed78fae7f952d60274984948fd492bdbbd237c16850383dc7ed3ed9c1504567288ba6e356520548ed435bfd1a569698a3499515b4179b5690d5d4adaf19d4a9f8b4df58db6b588939e3a8576a97ae4316ecdb228b58cf016df39c6e6848dcd15bb7427d66aa8fae314b4739e6df1e6fca60e8fd25d2d56258c4f35c6b45a7967fca4168172292d057c23dd0b2bf571bc1349cd2102dc2aeb7ce59bc9f83e31550eaa1da775510d3e8ad209249305289752b99cd7eb95859c2c1d437543a3edb8c3e849d8bc842ff14e0b52d217bf349c8dab13e75653f3f97728408dc01dfd2b8dcad4722c77de0fa2270e163ca72afff0668328bf65628c75e7591f37d66f13aca000a9f67e00c2d8f74c122a5d6af9fa873f4c6b6739769a5d8ddf426a50c14c241784c8b55c90c0ee6c94009663655cde69f426cdfdf9f1021a819f3643b67ac203a0a969c58b48ea07041222f9cb598e3e6f3e687668269573cd0c14071a557286fa9c1afa5cb622d45454c995f94b8593cea7f2892ddb34a6db08d17f1a60d5586450a7a6efc9f1c1fd4f8016a1dbc04f2a9f14c2602af3963f396205914b8de7f10af7896fec11dd82f78c73d7892522100637a0ed4d874b011b4939f7f6dc7ce3379b281870fb0c4ce0f1e1b3f64816fdb17d6a5174cd33b1275ec41172685678b4fc5226a5e7588e5973dc717f8c496740a0a2a93911573c755ab1550c8f37b27b53b387eecdd457ad61f6d2a1f05354531fba4910cca0ca0cc72b67a6112dfebe8391e71af1032b5dc0d4c6eb16d3de668a24da225ca428301b21cb35a9f6335745c5d33eb2786d274199099cb7bf27d75ac85f2acdbd91512244e734447627b2046aeaf07fde711627efc44dc1990c0e1ff7693093cef958bb4c2eb3a9caf8fefc715d538b165c44626ba3b3b230a9ee1610b44d04ccb39a8a2f91ffc14df5d017b8509aa07a4fba1d93646efdb6ad8dfb0e58a9a3085200b4a22f5ba0fb8cc8f12ab5a1b115a902f245e00686aeca008db0b467a6b1b0a75a59de580cd98916ee72e68541c85fa6a91ae75b4f996944dfe7df0c31a140cc8ac8db1b8d33bec85ddf2d7b4235ea41adf2141ea967234800efefa5323317fb9b1acabaebc91fd873010844639ec8793153b912b9f87452a28d190f5b7ed3495aec6281bf9900564489d6f12062d0df5b0b2221c8c2b5a8b9c24bca97d1a033966545b9ad61b595e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0x1000}, {&(0x7f0000007880)="3b8edd8045780bfb24d905c2759c061d08e1519de6ea8da4b34b1dbe00a6d622e8ecbb299ed48091789f06ab1ddfdeef97d57c1c607f6799f255a46a4d6170f3ad273eba71884e904477baa992f05f3c96", 0x51}, {&(0x7f0000007900)="e1072e9727f15f78c8bacf0a151dd5602816ea28bcb4e758f1008110df3624377640051a566ea102b99ab5f9f1f268eee765f6cb1c20bb5e12c63f05226f42242f61c209f154ac94977d03258531bd9c5cbd30aaa1b4a6214032fd5db5abb720feff62aa5362573a83fae55eaba85acf8961e42366fa9b3fc63b3d6e902f59294bb93831f18342369cf7ca2a5039c691945a9aece33f58a51a231fbf3b14b6df0e8707a85f60a4dd", 0xa8}, {&(0x7f00000079c0)="aab32003c3105fc764141839b66ea20f25c45bebc2de4d8a492a659f56f5fc7e443bcf67145d4d0695", 0x29}], 0x7, &(0x7f0000007a80)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}], 0x30, 0x20000000}], 0x8, 0x4004) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) readv(r7, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) 2018/05/04 00:31:56 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x403}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000180)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendfile(r1, r2, &(0x7f0000000080), 0xfffb) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 298.714403] binder: undelivered TRANSACTION_ERROR: 29189 [ 298.714663] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 00:31:57 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2, @rand_addr=0x4a8, 0x4e24, 0x1, 'dh\x00', 0x1, 0x0, 0x5f}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x10002, 0x5, 0xffffffff80000001, 0x20}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) [ 298.750273] binder: 22116:22121 transaction failed 29189/-22, size 0-0 line 3010 [ 298.764912] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 00:31:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair$inet(0x2, 0x0, 0xfffffffffffffe01, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x13) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge_slave_0\x00', 0x2}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x100) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), &(0x7f0000000280)=0x4) umount2(&(0x7f000075e000)='.', 0x0) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e) umount2(&(0x7f0000375fff)='.', 0x0) 2018/05/04 00:31:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) r3 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000005c0)={r4, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x5, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r5, 0xffffffffffffffe1, 0xaa}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x3, 0x0, r6}) request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='TPROXY\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e24, 0x5f4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x5, 0x6, 0x1, 0x34b, 0x80000000, 0x20000000, 0x6, 0x92, 0x1, 0x1f, 0xfffffffffffffc01, 0x6, 0xeae, 0x3, 0x1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001d40)={r5, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x400000}}, 0x7, 0x3f, 0x200, 0x8001}, 0x98) 2018/05/04 00:31:57 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x3f) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffffd}) socket$packet(0x11, 0xa, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9629bfb8e6530ebec1efdb86788078d7b733a3507f1f07c54c85cf9e349f332e1f8602026f7c0091e5346545568ffd36ecba1b8feb9b8a26fb80ee8d12e0b7dab9eb42ecfcf5d87dc145e0aa01d268a7ec9fae5aa225e7d42110da5a20903994a2665cb7e8b5257bb9c8d8db38384e160c86d6486815c518d117613cc5bd8ebfb052557f0b54c52d66ab2510dfd124027e062f8c2b0525ebf7a7aaf4846c2e4076e85af481f163caa28e1b97b37a252737aaf19fddc0b4975c628c361d7100baf63b1c2d54e8a2b20d7f0d6b2e3dda99e297a92f07f29431c9cedf0baad17ef5f1e38bb9", 0xe4, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/89, 0x59) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sync_file_range(r2, 0x1, 0x8, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/04 00:31:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) 2018/05/04 00:31:57 executing program 4: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x103, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3ff, &(0x7f0000000080)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/05/04 00:31:57 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40080, 0x0) sysfs$3(0x3) r0 = creat(&(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000340)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000280)=""/159) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:31:57 executing program 3: clock_gettime(0xf, &(0x7f0000000400)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x400, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x1, r2, 0x0, 0x8}) recvfrom(r0, &(0x7f0000000040)=""/156, 0x9c, 0x10000, &(0x7f0000000100)=@ax25={0x3, {"4c5e99ad5e208c"}, 0x3}, 0x80) 2018/05/04 00:31:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000003ff4)) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/04 00:31:57 executing program 0: r0 = perf_event_open(&(0x7f00003a8000)={0x3, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7576db9d, 0x0, 0x8, 0x54, 0x0, 0x8, 0x40000, 0x3, 0x100000001, 0x9, 0x4d0, 0xffffffff, 0x4, 0x9, 0x80, 0x40, 0x101, 0xffff, 0x0, 0x2, 0x20, 0x1d9, 0x8, 0x2, 0x6, 0x800, 0x7ff, 0x7, 0x0, 0xac, 0x6426, 0x40000000000, 0x7, 0x6, 0x47, 0x401, 0x0, 0x6, 0x4, @perf_config_ext={0xfff, 0x4}, 0xc80, 0xb6, 0x7f, 0x4, 0x20, 0x100000001, 0x8}, r1, 0xd, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="6370752620423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb90203000000182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") 2018/05/04 00:31:57 executing program 1: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x800080803) 2018/05/04 00:31:57 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/04 00:31:57 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000b40)='sysfs\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f0000000100)='./file0/bus\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/04 00:31:57 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/8, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x8, 0x7f}) 2018/05/04 00:31:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x15}, @void, @arp=@generic={0x326, 0x892f, 0x6, 0x7, 0xd, @empty, "52cb19ebc0278a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "ad7cb94cce6856e14b2f77a6c3c5bf21"}}, 0x2f) 2018/05/04 00:31:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x41be}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/05/04 00:31:58 executing program 3: syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x1000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x200002, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000640)=""/29) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5) perf_event_open(&(0x7f0000000040)={0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000780)=""/35, 0x23) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x30, 0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {0x1, 0x0, 0x9}, [@generic="31bf64eeefff7316dbe0982e96dec5f7c99f3c13f1", @typed={0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x1ff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000440)="bbdbe0fa91da8cf5c1159d02de61bec7069d55ecab7bc023a96dddf2c5362c1c26e1299c7f97312d1f4fe5f0c9eb382f01ac5d1a20bb4b25cb5821a035bbd34c0f2a0c8571199896", 0x48, 0x9}, {&(0x7f00000004c0)="2648bbd9c621e79f6ea3f328d50eebb05343569b425c710b99df5f2d9e4041f54fe815fd93e5f92e2214015c1cb7a41351f1cb1bd7226271ec10c3378d22cb7a8f3e7593b923e901985e4e372b6d10a3dcbb31509dd35a518b669ad4e9e2559220627de3d25bcb92f5e8e5fd99dc16b70e6deabe1d7dcd69c9c348c8761eefaf3232fd5d2938371c24ca41c0ed14dd3048a422f47525568760f67e382efeaed3719a5ab4418cdc1c17293ff864d0cdcafa4e5ef35e6f305de055c03e3780c67b595ca3b7d2b8844a6a9613042292a3a897e1f6fe215e04cbf3a3dbe515344c03822ef043201236c7df8f56", 0xeb, 0x100000001}], 0x200000, &(0x7f00000005c0)={[{@umask={'umask', 0x3d, [0x38, 0x33, 0x3f, 0x2d]}, 0x2c}, {@umask={'umask', 0x3d, [0x3e, 0x34, 0x0, 0x3d, 0x36, 0x3d, 0x32, 0x32, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x3f, 0x30, 0x35, 0x37, 0x31]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x35, 0x32]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x30, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x78, 0x39, 0x7d]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000007c0)) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) 2018/05/04 00:31:58 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/04 00:31:58 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/8, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x8, 0x7f}) 2018/05/04 00:31:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x15}, @void, @arp=@generic={0x326, 0x892f, 0x6, 0x7, 0xd, @empty, "52cb19ebc0278a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "ad7cb94cce6856e14b2f77a6c3c5bf21"}}, 0x2f) 2018/05/04 00:31:58 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x8000000000000000, {{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x9c, 0x165) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0x8, 0x10001}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 00:31:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$packet(r0, &(0x7f0000001340), &(0x7f0000001380)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000240)=""/185}) fallocate(r0, 0x1, 0x5, 0xfffffeff000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r5 = getegid() getgroups(0x5, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x3, 0x510, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x200008e0], 0x0, &(0x7f0000000440), &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"]}, 0x5db) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffef1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x100000000, 0x2, 0x100, 0x3, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, &(0x7f00000001c0)=0x84) 2018/05/04 00:31:58 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/170) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r4, 0x80000, r0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:31:58 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/04 00:31:58 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setlease(r2, 0x400, 0x3) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/05/04 00:31:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x0, 0xffffffff, {0x2, 0x8000}, {0x5, 0x1}, @period={0x5b, 0x0, 0xe6d, 0x8001, 0x3, {0x1ff, 0x3, 0x1, 0xff}, 0x3, [0x5dd1, 0x0, 0x5]}}) fcntl$dupfd(r0, 0x406, r0) tkill(r1, 0x1000000000013) fallocate(r0, 0x3, 0x7, 0x7fff) 2018/05/04 00:31:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x15}, @void, @arp=@generic={0x326, 0x892f, 0x6, 0x7, 0xd, @empty, "52cb19ebc0278a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "ad7cb94cce6856e14b2f77a6c3c5bf21"}}, 0x2f) 2018/05/04 00:31:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x15}, @void, @arp=@generic={0x326, 0x892f, 0x6, 0x7, 0xd, @empty, "52cb19ebc0278a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "ad7cb94cce6856e14b2f77a6c3c5bf21"}}, 0x2f) 2018/05/04 00:31:59 executing program 7: r0 = getpgid(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x7) ptrace$setopts(0x4206, r0, 0x9, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0x1000, 0x812a}], 0x200000, &(0x7f0000000140)={[{@check_relaxed='check=relaxed', 0x2c}]}) getdents(r2, &(0x7f00000000c0)=""/24, 0x18) 2018/05/04 00:31:59 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) 2018/05/04 00:31:59 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={0x0, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000280)=""/7, &(0x7f00000003c0)=0xffffff44) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x7, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r2, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:31:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x4, @thr={&(0x7f0000000040), &(0x7f0000000240)="9a1f037cf41c45168839bdbeaaa1eedb81ecf399af07774b28956b80f2f92c82a89ec48c852ccdf025c86dedbca8839f48a88d6fb4ca2fd60e71433431afe78c15137d4b6df7254b49e32f4a361abe46092491b144ea560b5eb88b5f694e07030dcf447293d44688a55385b53ef27eea711474f082158790a1a23500b061d0d2407efa8e71239b40428a080d94bc08826fd6299f7bd5ebf8ec9eeb9a5112a2e26aca0b5cf0ea8abf56a43e771da0357d8349bcc3c3744ec7236a7a93d43774f31f2111c00ba6f7ddc5a9c5e0b69a6a1891625192989216e249090f6d5b7f7461d23456daf7115f42584811349abc5a"}}, &(0x7f0000000140)) timer_create(0x6, &(0x7f0000000340)={0x0, 0xf, 0x2}, &(0x7f0000000380)) timer_create(0x2, &(0x7f0000000540)={0x0, 0x40, 0x2, @thr={&(0x7f00000003c0)="9a657ea8b523c71e61c867d2854320911dc8b3a094c4a24b2159b422693a291664e36c055f74e12f831e1b107e4afb5f50cb658c6ecc43cdd156d4932a901fd83e7cd6baaeda135bf3050e07ae41c53d7c5d2c9f46684e6deae9cbb0b094b65be507fe9cc54a13f6089054a53b4d9fcd4b652e3f5bd7a30be6c6f28042abe7ee8314c05852b4ed", &(0x7f0000000480)="98c23898b1c22517b7dafa822f8186a6ab3dde25f9f6e99282ca9fbe7fa8aed510c1e50c13e73a13ce151f12a4268c4a15a28ee94740c6a5a16c0d427536cc8af4f1a64c3bd15b4c20933808826f633a7e5c81ca43ea86d04676f01a5746da18115ed448"}}, &(0x7f0000000580)=0x0) clock_getres(0x5, &(0x7f0000000040)) timer_gettime(r1, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000980)={&(0x7f0000000940)=""/47, 0x99}) r4 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r4, &(0x7f0000000080)={0xa}, 0x1c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000180)=0x4) write$binfmt_elf64(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x3, 0x368, 0x40, 0x2b0, 0xff, 0x10000, 0x38, 0x1, 0x3, 0xfffffffffffffff9, 0x29a00000000000}, [{0x60000002, 0x10001, 0x0, 0x8, 0x10001, 0x9ee, 0x9, 0x20}], "ad40ccd843796d1816d0abbe1a66885934a8e5a09051c0a42f0f4d22de1c83e4b1fc6954539ef26da8da602d72ecdd7b46918cf29d7c698fdf803846a8ddd07bdcd5acb7d83cd151e7d2f4edf3aa05751fc1c14d2159127a993e6419eb46d0932562abd11f5c02bc39507f5b4336ab1bd8bdb55ed34ae8cc539e639036f12ec0d12e2eefebe5b941f35f2d04", [[], [], []]}, 0x404) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/04 00:31:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x80000) [ 301.003527] FAT-fs (loop7): bogus number of reserved sectors [ 301.016421] FAT-fs (loop7): Can't find a valid FAT filesystem [ 301.082348] FAT-fs (loop7): bogus number of reserved sectors [ 301.088506] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/04 00:32:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) close(r0) 2018/05/04 00:32:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$packet(r0, &(0x7f0000001340), &(0x7f0000001380)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000240)=""/185}) fallocate(r0, 0x1, 0x5, 0xfffffeff000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r5 = getegid() getgroups(0x5, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x3, 0x510, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x200008e0], 0x0, &(0x7f0000000440), &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"]}, 0x5db) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffef1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x100000000, 0x2, 0x100, 0x3, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, &(0x7f00000001c0)=0x84) 2018/05/04 00:32:00 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) 2018/05/04 00:32:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r1) 2018/05/04 00:32:00 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4bfffe, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="a2000000e555e6b615da1735c6c96f71e4655d500eac8873d096c70d6ba675ead42565dff5d47f0488f08e836a93466ba7c36489e71d2a15f1246284f4a376"], &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1}, &(0x7f0000000100)=0xc) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e2f6465762f75696e70757400020000194524413b8848c0dc8715a9c51aecd9d54a71b87b5b7f49e8e596284e7178c5"], &(0x7f0000000200)=""/219, 0xdb) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) 2018/05/04 00:32:00 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/44, &(0x7f00000000c0)=0x2c) 2018/05/04 00:32:00 executing program 2: syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x8, 0x6, 0x101, 0x0, 0x1e, 0x7}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/04 00:32:00 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./bus\x00', 0x2) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000180)='./bus\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='environ\x00') setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000100), 0x4) connect(r0, &(0x7f0000000040)=@ethernet={0x306}, 0x80) chdir(&(0x7f00001b0000)='./file0\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)}], 0x2, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r5, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000002c0)=""/166, &(0x7f0000000380)=0xa6) 2018/05/04 00:32:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x8000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0xfffffdcd) open(&(0x7f0000000a00)='./file0/file0\x00', 0x0, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000380), 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000280)='-', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1000, &(0x7f00000001c0)=0x4) signalfd(r0, &(0x7f00000000c0), 0x8) 2018/05/04 00:32:00 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) fsetxattr(r0, &(0x7f00000015c0)=@random={'user.', ',\x00'}, &(0x7f0000001600)="6367726f757073797374656d7573657200000001000000002c5b73656375726974796e6f64657600", 0x28, 0x3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000), 0xb) 2018/05/04 00:32:00 executing program 2: syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:00 executing program 2: syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:00 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:01 executing program 7: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@known='trusted.syz\x00') r0 = open(&(0x7f0000000180)='./file1/file0\x00', 0x0, 0xd0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x50) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x1000, &(0x7f0000000140)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x20, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) socket$nl_route(0x10, 0x3, 0x0) 2018/05/04 00:32:01 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b40)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket$inet(0x2, 0x80001, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"e0566df1b9ddde"}}, 0x10) epoll_pwait(r1, &(0x7f0000000500)=[{}], 0x1, 0x5, &(0x7f0000000540)={0x3880}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2802c0, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000380)=""/128) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000300)=0x98) ioctl(r1, 0x4, &(0x7f0000000400)="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") ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000000c0)={0xffffffffffff0000, 0x5}) 2018/05/04 00:32:01 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xffffffff80000000, 0x9, 0x0, 0x4, 0x0, 0x80, 0x0, 0xf, 0x1, 0x7, 0x943, 0x1, 0xfffffffffffff801, 0x8, 0x1, 0x20, 0x4, 0x9, 0x0, 0x0, 0x6, 0xeac, 0x10000, 0xfffffffffffffffd, 0x80000000, 0x6, 0x0, 0x3, 0x1, 0x9, 0x1, 0x9, 0x6, 0x1c00000000000, 0x8b0, 0x4, 0x0, 0x4cb3, 0x0, @perf_config_ext={0x9, 0x7}, 0xfac1f89d491bf795, 0x80, 0x6, 0x5d57f9eb2f2ca593, 0x101, 0x100000001, 0x4}, r2, 0xa, r0, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r3 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r4, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r5, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6010, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x801, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/05/04 00:32:01 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) 2018/05/04 00:32:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 3: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:01 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) [ 303.689218] EXT4-fs (sda1): Unrecognized mount option "./file1" or missing value 2018/05/04 00:32:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 303.755132] EXT4-fs (sda1): Unrecognized mount option "./file1" or missing value 2018/05/04 00:32:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x3d, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/61}, &(0x7f0000000240)=0x78) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x200200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/05/04 00:32:03 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3, &(0x7f0000000000)=0x80) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f0000000280)=0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x4b) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000080)="d38bdeb88709e274e0568271459ebf3e03388fa9790331894889765c9927743c38cef36082946ac8cd59fb2730ca3782be7c49d73f634ac69e16863c9b6e40d0408dbad6cd2d4025571a9f6a423a020f2dffad42d423944168aff8b66d4f5f9a5413b97507d86ee8becb44eaf426126467a8985b93c31db7cc99978f0ab5cb9469fa1f69a53ca2ed51f8237de48520281c7b9a05077a3dc0a086939fa63816d7640a4bab2dc5d02f9b716d13e6cc88ee77dc1abdde21c464289c753893beb4e1248eda7a3e6591cb233f9066f58eb64d05203b7df34ead600b2338ef154288252469dbda634f53a55cc4afc63751939514") 2018/05/04 00:32:03 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) 2018/05/04 00:32:03 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:03 executing program 7: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6, 0x6, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) sendmsg$unix(r0, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x6e, &(0x7f0000af8000), 0x0, &(0x7f000053c000)}, 0x0) close(r0) socketpair(0xf, 0x7, 0x5, &(0x7f0000000140)) close(r1) 2018/05/04 00:32:03 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000002c0)=""/7, &(0x7f0000000340)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/156) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000000a40)=[{&(0x7f0000005080)=""/4096, 0x1000}], 0x1, &(0x7f0000006080)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001180)={0x77359400}) 2018/05/04 00:32:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) [ 305.054759] overlayfs: unrecognized mount option "Ó‹Þ¸‡ âtàV‚qEž¿>8©y1‰H‰v\™'t<8Îó`‚”jÈÍYû'0Ê7‚¾|I×?cJÆž†<›n@Ð@ºÖÍ-@%WŸjB:-ÿ­BÔ#”Ah¯ø¶mO_šT¹uØnè¾ËDêô&dg¨˜[“÷̙— [ 305.054759] µË”iúi¥<¢íQø#}ä… ({šz=À †“Ÿ¦8×d [ 305.054759] K«-ÅÐ/›qmæ̈îwܽÞ!Äd(œu8“¾´á$ŽÚz>e‘Ë#?fõŽ¶M ;}óN­` #8ïBˆ%$iÛÚcOS¥\įÆ7Q“•" or missing value 2018/05/04 00:32:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:03 executing program 1: r0 = inotify_init1(0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_init1(0x80800) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000100), 0x0, 0x0) [ 305.926790] device lo entered promiscuous mode [ 305.936576] device lo left promiscuous mode [ 306.176372] device lo entered promiscuous mode 2018/05/04 00:32:04 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/04 00:32:04 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/04 00:32:04 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x80, 0x20) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) 2018/05/04 00:32:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000ac0)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e24, @rand_addr}, 0xffffffffffffffbd) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0xbaa738a61653c460, &(0x7f00000009c0)={@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_mount_image$iso9660(&(0x7f0000000800)='iso9660\x00', &(0x7f0000000b40)='./file0\x00', 0x2, 0xa, &(0x7f00000010c0)=[{&(0x7f0000000b80)="3014f6f5b1de7aee1ee477fae17781bb65647c8cbafe09002f2807526037f2bf23ddac4212de643c9a183ebe5a3ff37bee001b937ea0c36e25daef78cc4546a17282c5e878c040144aa6ee17208999034162e539195040e69ad896608bbf1e08f32ad0d45e1f00a9c0f0f4018df7d7e9211cd451de414c91a6690ac4fe26d9adf001b1214c77f069e69c1aba44957490c5bb0f27de681f49b8262f4de72bc2d3308c3d4ea540b14d33f6138a5155071a346cb385a8eb6fed093b9d14ef1ec2945a6830d9b73d0049ba4e6cdf491d8c7625a229bc0740c8b4aed051eec6784c79eabd69c4eb8d7e42b0c0a97616ce50", 0xef, 0xbf0c}, {&(0x7f0000000c80)="e2d59d3685622382a99f6c3378fe8869ed11e4ff2c75b08d7a0d4d829cd6fa90601e04a551eeb19cba2a13e0d40a053202865815aaddbb253bd5db132d416a356d7d73c956300647d0d55d88ee49", 0x4e, 0x1}, {&(0x7f0000000d00)="77f56c98602e37a6683aba90125bd794833c974ca4f4f5bb1515487ea5e346366f92e886b3604dc3465b59d08e0bbcbb232d499dd9fda2e8cfdfa3a67b2fcfa87f8b3d5bb712f08d2c9a07730a6ce9e3bc705c560784", 0x56, 0x40}, {&(0x7f0000000d80)="6eeb87d92d6456c9245fc95a", 0xc, 0xfff}, {&(0x7f0000000dc0)="0abda9a9f712749fd3548243639bb9a9ee7dbcfcabd620a22606660bed8efd59a486825ad58a8574b95efdb4467586c873d97ea793301da2947d52", 0x3b, 0x9}, {&(0x7f0000000e00)="e179108ebdbe6a6aee0186aba2df3b0b8a03126a4b4b072cf08fe0a68d1f93de972b629cee2e7747f0ebd78abf4f7337107a8eddcf83c0067c257a9eb6d147695af41ddfcfa8eb2e196fb902ca022ad13d65b16523ace765238ea234d7976625808f56e0152057589f080c3d4f153ea1fcc930aff3", 0x75, 0xffffffffffffffc0}, {&(0x7f0000000e80)="2eb6c532f5722c2882f5710f4d65fbaf9f1b4ab86d7c43ab3e047e95f3fc14ee20fec0219f8bb0cd41", 0x29, 0x8}, {&(0x7f0000000ec0)="7dbfb1be3c409e691335d93751ee972e098fcc58352b28445f721b7a338a10e49ac25d2692fb88385e05463d5f47418a74669af02fdd4923c78a88c320214f82028d1e6095aa393da9ce2ce08e4a9c71385af8ff16cd4cd3e26ad68a91dc101f443fdce195feb8792dab73a68b1675ca6573", 0x72, 0x6}, {&(0x7f0000000f40)="4c95c27b5c6e2ac41a95b881c1e869ddb6e2251841da9d020cc85df57a3e796b4dc571c7259b916d0738cae1a447200328cb3a11ee0cf0882c26ac7bddd2e5dd213550533473a1614d48f4a08edcd97cec1be7b9bd0db28f3dc6da5b26dc1183feca4747f8de0dee5be453f19b0e08a06e92b762ef8316bc2cb6e7ec1f15f56a8cf5711122b04a730a5ab95eee5845f4eb87d2f70939b610ae140c55b331fcb37e5cb37f1b972406", 0xa8, 0x1}, {&(0x7f0000001000)="ee6ea0b843aa85f0463311e45f372434e4581701abc26c2eefc015b2c251031f6b76bdcffd93300a050bf25fe425e5ae7d887c0889baecfd36234b66bf4ec93b2c162e6caa5f0d7e9fe95b4efd858b8d102c1900fff6e9efb12e7353f0527066b3ea4a739b28864afc271dbf1c3bdb9672ee51704123cd884f24cb7fa1dc9c0d6f960e", 0x83, 0x7}], 0x2008400, &(0x7f00000011c0)={[{@uid={'uid', 0x3d, [0x30, 0x35, 0x3d, 0x2d]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x3f, 0x39, 0x3f, 0x3f, 0x0]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_off='map=off', 0x2c}, {@map_off='map=off', 0x2c}, {@cruft='cruft', 0x2c}]}) r4 = request_key(&(0x7f0000000840)='syzkaller\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='){\x00', 0x0) r5 = request_key(&(0x7f0000000900)='id_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000a80)=0x1000002, 0xfd82) sendto$inet(r3, &(0x7f0000001240)="39a252f21900b45788e1da30db48b4cf6d664b4426da034788cb4f5010d6866225c1c8c3ce397760154d3577b748742ab016f1952a52f7ebecf6d32d2e17a4a0778f971c8041b56842dde11372e3f08ecf38b7a27c5fb5bd7c82cba41e2066831891bd5640daa8832b40b317bef479f1808c8849e6dee91e6339abb9758f8114c56e32603e", 0x85, 0x4010, &(0x7f0000001300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000b00), 0x4) sendto$inet(r3, &(0x7f0000000040)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/04 00:32:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000006, 0x30, r0, 0x2e) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:04 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:04 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10002, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, r2, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000280)={0x0, @multicast2=0xe0000002, 0x4e23, 0x4, 'lblc\x00', 0xd, 0x100, 0x7c}, 0x2c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:04 executing program 7: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="6b800340a33b131db3c8499adabd129fb697da7d20878a5458e86857c53317142e9bb8d8a8f0cdac63251554c66510c37590a01bdfad29b2c4d6948bea3e30d5a63a36a8a74d9004441d045c94b57c71685db8f30fbc4a7f19bfdc3a20fc5a283df5471e83ae4912b2944f3e165f66c1a20436d8973542068a55c5531b1c7cf8416a8877a5285cba7cb76e73ccf67777bb0dc185b584b7dcf2b4c4", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="eb3073ee395746981c0cfc1702a93d9ae8980555e0ea1439e8f150b3947a0454d03703b7b71b14c01d7bbfcb6b3c06b5c3330b8716271efea9fc41d5e97607251520d4307592d0e7f796207543b607228813aaedc318c4febe033a5885f7cdb402ecd7fc07"]]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_1\x00', 0x4}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x0) gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='{#\x00', &(0x7f0000000340)='mime_typeppp1,.+security~#,-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r5, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r6, 0x3, 0x0, 0xffff) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x3}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) close(r0) 2018/05/04 00:32:04 executing program 1: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/69, &(0x7f0000000300)=0x45) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000002c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x4a8, 0x37, 0x613, 0x70bd27, 0x25dfdbfd, {0x3}, [@generic="fdaf63316b9d9ade86d5b2b3f7b8bd2f4eee8d04aa36ea073a4305b97b2e77550cab4084e245b403c51683452c9790c1415bcd39c1", @generic="5ffdf465158ea33d544077ec16946fb4f6942285c95f32c9a00ffac30b2820b2a1981ba233a4cf838e3b4011f59703b07f7c10b042873771ab4f6e07f672642e85db20f4600d608296b77863feed64783470bf4e9660991ec9d0706dbc3d75069603367f8c7e8c1330c153b0994df16c8e3935a3e4865246b26639623e386432e05d2a680de761073bc2711ab80441973e4df7f84381bc14ad9d2bf11f966ecb9f5826d61fcce60d233c66dc61", @nested={0x8, 0x2f, [@typed={0x4, 0x59}]}, @generic="dbbabd23f0a1cfc139692d0fc5855c4ab8452512a1b6f5bd707e3ca3b1566153f4ac42917dca57dad25313be820ad73fa97f01ae5a3f6703d43d501574466283e9b45c62df289dbd94eba82e4a766b18dcf661409d7ac6c3bdf149b5f792408721187d9533996d21091910be8c62b000a43a910c3c443e31f2d4d062b2b011e1392a3502ca2413916ef98048de76e465d86f2226538e77f8", @generic, @nested={0x300, 0x2d, [@generic="e797cb9459f52bd0487c784d5fb0fbb61f486b8ff9e62d1195700b0843111c17094112bd2c96dfeed19ae825e0fbaf3e4f36c4d46e965818ac8ce6a342dc", @generic="f80a82b886b46fec76b17011043421f24c2f3dcd1de74d8ee3fb9813a380b7b229d37e067ad6a22e978b250e1bbb9a15791b8140a3dffd16f94bbc48f711cc65e5c01f09a062ce5b8369ed193ecf86c2c96bb2efb828c5a18896b3226e15d8cf2a28816428edfdf41c93cad0da9d60f956f2ed43de2bfad99d84799140c6722c79ba76ae7904e6204531570285d0769e269d379165ca37a335e2e9ef94d153c7835d896492a40d7d4ba29603", @generic="1979a7fd9dbd9d1feed17c6ddfd71ce7b0fdc243a5c9dc837bdc2f3ee9328dd4598aca7063dd8467105a710f51103078c7cf8af3c66b927d7f9c667d6c7197f738fea11f1eae2c96663599d589582f1ffd9dcd246e8c5f29881a48231849728e8b2b85890fcbb676c39d0ffe617e926d579630b68f14d04e86f12134fc4584dde11b37badf0db59914484f8f67a65909920ebd9c3e55517d290718e12a139769f23c058d0617c49e3538e4e23090cb2415f7d66ad25b9e1fc30e071afcec3197f5eea5a797ce3a", @generic="d651edc17c6c2133bf20fd0863884492e2aa8c32f6bc309cf8f61960d0653915f273e97f4f2751717ab0f51370a1774db4e49849d439569cc1ae9fd9d906916700fef9e30bfe85ad644f2be8340937cac7ddad7c51e3ab6eee0cf99c5c1d0a9df4add41dcbfaf563a4da2eef403468b495031b8e556ea9b9a35b56791ba35eb9c69c7f3696aa89a6f82268fc2410fc3ea4bcfcdde7a718e210ce60e20d784d9ee3c91053875a2557c0df7f3a9cfff33beb6faf5d35b2b5c325299dbd2665be91f96446195d8e1ef4d96350befc8733fc", @typed={0x8, 0x7b, @pid=r3}, @generic="4362fdbfbd13bb87b115e6a8f5e664b2bd704534a487baa82d03bfa61abe7da3e4c1c96dab216e70685f21f6e56da95b91e63db500c3dc067981904e2aa19dff5ca1f0bc02977c2f2be8a3020bb2b90512f0bc2369691ed9112a0d00d652ad21a4637f1d26d68cd7cd", @typed={0x8, 0x1, @u32}]}, @typed={0x8, 0x2a, @uid=r4}, @typed={0x8, 0x49, @fd=r1}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/04 00:32:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000240)=""/201, 0xc9}], 0x2, &(0x7f0000000340)=""/4096, 0x1000, 0x10001}, 0x4}, {{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000001540)=[{&(0x7f0000001340)=""/9, 0x9}, {&(0x7f0000001380)=""/6, 0x6}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/146, 0x92}], 0x4, &(0x7f0000001580)=""/101, 0x65, 0x2}, 0x81}, {{&(0x7f0000001600)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/172, 0xac}, {&(0x7f0000001740)=""/48, 0x30}, {&(0x7f0000001780)=""/166, 0xa6}, {&(0x7f0000001840)=""/159, 0x9f}, {&(0x7f0000001900)=""/204, 0xcc}], 0x5, &(0x7f0000001a80)=""/4096, 0x1000, 0x596}, 0x50f}, {{&(0x7f0000002a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/17, 0x11}, {&(0x7f0000002b40)=""/190, 0xbe}, {&(0x7f0000002c00)=""/14, 0xe}], 0x3, &(0x7f0000002c80)=""/96, 0x60, 0x100000000}, 0x200}], 0x4, 0x40000001, &(0x7f0000002e00)={0x77359400}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002e40)={0x0, 0x43a}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002ec0)={r2, 0x4}, &(0x7f0000002f00)=0x8) tkill(r0, 0x14) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/04 00:32:04 executing program 3: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x8, 0x9, 0x80, 'queue0\x00', 0x8}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x4a0000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000300)) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x6) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000380)=0x3) 2018/05/04 00:32:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0x800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="ea1a4c4ead2e4ad8ca606b5193636ff95ab4cc6c0854049c1701a6e3902f7d067dc6ae99330c79793f9379d11e82635ad8a2454d7356b8d52aced16a258d4c5a8233fee4e8b6d7c6922aac37b398e6238c100ac618854e7131896952567dca1ea9a8f819d50ea719acba194e2d9a0a0485092da2f200db4d389a71613c3682bbc089") sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/05/04 00:32:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x5, 0x2bc4, 0xfffffffffffffffe}, 0x8) set_thread_area(&(0x7f00000000c0)={0x3, 0x1000, 0x4400, 0x4, 0x2, 0x7fff, 0x7, 0x80000001, 0x81, 0x1ff}) delete_module(&(0x7f0000000000)='vboxnet1proc\x00', 0xa00) [ 306.715248] binder: BINDER_SET_CONTEXT_MGR already set [ 306.735731] binder: 22501:22503 ioctl 40046207 0 returned -16 2018/05/04 00:32:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x0) r2 = fanotify_init(0x28, 0x80402) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001840)=0x0) r7 = geteuid() getresgid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) r9 = fcntl$getown(r0, 0x9) r10 = getuid() r11 = getgid() sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="42d15679af3796dc504c476a2657267e56530736c8886a58a9af7183e8a5af2af093182e3424e2da192402efbd914c0373e08dcbfe70ec714b93352ad2f9eb222bff6c8c73d0f662c5ec867af500418587966a371f468f5356aa335bbb0f1c31017c3c062299fd5dc33e7fc62e802e9bc58f6208f1fb76f1c8c7d962571bf99201c659600182d0c3e1cd7013fc2c6293a9c9db8a7335c85db4fa80be579eac774e0d5a6ff6e4913947188801ce5c64e365b0a33b9cb03e8d7e22bb70ddec65f8d6b004806eb8215cf751828450cbe012668453f2c98a", 0xd6}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c5e843f029958882483f33ee2acc4705502fdd703429c374c7f4d18944ea7c7b92f027456cd030ad52fd680e686c444b2e8c77ac8f35a2f3194919cb99e43b412177b34f3a5891cdab3100", 0x4b}, {&(0x7f0000001240)="d1431cefad35a5d408cf871d9d422adc228b98a8a4b8bc94310bbcce923b0a07e4a191333eb6e86250096dde22c58ee5c6e7581ebbe24466940bc8e3560ef413f7bfe687943323fa8f37c0", 0x4b}, {&(0x7f00000012c0)="a1d1623b94f01fae558567143327afcd767db419e451ec5ce73bba5fe3d4f7f8429fc98b3373501039f9071671f8ff02c3874d3415f3c17076ced575893b9d678910d1b2ecfbf91372ccee57dae2a72cbd324cbe1090c68f33e8a047120546ff37fee196f54013b3d9ce5d876f90658c70446f3062b74a46a16318f28778692fce8362b2882cddf843b6b9e0c0da9a32a3dc67c4137bd092a5c5ec19fb08a690c857bcb50961db3c3979186e1441f45d3f04441f63bd", 0xb6}, {&(0x7f0000001380)="93955bd46966e13a34eee7a44840431d235085669828717bd3a17813a218f1087b673987ad73d05127247414e32110f4256263854d50b71f85515e96e92c6c84f31a0a2add85e4ed3591", 0x4a}, {&(0x7f0000001400)="70188107485d93c00c326dae5ac0070e146a733493b16186122bb2bbaf0379e956f182096cd45ff1886f", 0x2a}, {&(0x7f0000001440)="1e3a825b86bb2be2c531f043d88d63cb8c66ab7e326858dc3744597e0ed893e8e1955f18ff65d77e172627f8054691ae5b896b417cb85c143face04d9dbe91e05d8812254923d8f59e5843b84a2bc2002b7d1daa056fa4b0194c", 0x5a}, {&(0x7f00000014c0)="2f4de1a4bb20d60fd88107c0ce7af0d2109b8cdad213c3a03e5c5552e74c819c6c7687cb69cba504c601f509730c601620e3473be05a6f6c6b29a5a43abc2be356b1a515285ebb2faa9870218d577949db601c4204178bf58e3509194ee7386935007039608f90b86011ad88a1b5970578669ad1eb1f3599d70ba4", 0x7b}, {&(0x7f0000001540)}], 0xa, &(0x7f0000001940)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88}, 0x78b5704c8b317ac) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x80000001, 0xfffffffffffffff9, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x4}, 0x8) socket$inet6(0xa, 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/04 00:32:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) ftruncate(0xffffffffffffffff, 0x80000) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x101, 0x4, 0x2, 0x2, 0x2c1, 0xffff}) r2 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/04 00:32:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d67a6438b99a45ea22b1f4fb054f56cad739f5a33066e16a70a014eb7a6982342fa23725968caecc91dd0721961ec1c860ace6241ef319d87616bfbbc2ae47289d83864ff86f93c0cfbf00df08b3d3ce9d9fa4e19db8c2d71b14dd3b887e5ad003a3") openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x4}, 0x24}, 0x1}, 0x0) 2018/05/04 00:32:06 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/04 00:32:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"4d0aed46cd7851"}, 0x6}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/04 00:32:06 executing program 6: sysfs$3(0x3) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000540)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000340)=0x54) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) socket$netlink(0x10, 0x3, 0xf) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:06 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x6, 0x35, 0x1ff, 0x7fff, 0xdcef}, 0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x6, 0x0, 0x7, 0x1}, &(0x7f00000002c0)=0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000640)=""/134) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000540)="3fd86e55daa2464fc3d6fa7bab3f43b29cdcf73d1e1fd555f554dcecae657fcbc24bb519a79819d9cb1305fcce3d845762496b2f4bbc876dadce22a66c12f8aa149ddc5d524ec2454e60ce7a5c2b55d9b43356a5eaf3e7777a0548c0473d3cfe5da288e80be2ebc909bfe6f13428eabb8383b78860cd8f7039ca9a03d6e57742595026", 0x83) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) lsetxattr(&(0x7f0000000380)='./file0/file1\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="62747203732e657468302e7070703073656c696e757800"], &(0x7f00000009c0)='\x00', 0x1, 0x1) 2018/05/04 00:32:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = dup2(r0, r0) ioctl$void(r0, 0xc0045878) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)='syzkaller1\x00') ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 'syzkaller1\x00'}) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) 2018/05/04 00:32:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/\x00') r0 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xd000, r0, r1, 0x604a, 0x400) 2018/05/04 00:32:06 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="9146ffeeb39ac311195c", 0xfd84, r1) r3 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e27cf3358d52a06189ced46f614ec557dbdc34c50a0d94fb1b43162b8c684c2ec7050926c9258639949468a82a87cd79ca9981dfbdc7c0188939bcbdd07978d95bd50cb55e3b811fdf3b74716ff24382ce0d8ac312633f2bf5302da77c69ef5865917fa00e304a0cc26b974e3b4d613e6baeb06d35415cc74ce67a666807e000b4482365", 0x84, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="7ddd1b0ac726f6c5083e9d203128fdc2844517920926b5f410556d9ef9761f9255036538159799b191df26a08865d08b1430201a555cfdfd5564bc9154b0dd7682cce5db9b439048b09b9e301d2f36cd6d2737b8b2b5e2e1c6001700ee004aac8ae0835d8881cf7e140f52dca9565801e4fb700692e62052f4597126492bb2eac7981d4489caf613fd380961ee6866cad54e7fb5259b0d65b0d39960", 0x9c}], 0x1, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x15) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000780)={r4, 0xcc}, 0xffffffffffffffb9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r5, &(0x7f0000000040)={0x3, {"88b936e2460d7b"}, 0x9}, 0x10) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="be0bef3ae0a15400720154abf23f86f92e8907eb49c19bb09340709a1cabcbe01ac2820e476fca4ce51ce799070528eb0d73189a4e5f8b72c916e03e0c715814528408abd2228ad17614743ea5acc785655fc9bc86bfeccf7e5f16cd535d398cd06d5262171b08531767f5aa54b6ffbfd3869f4ab82ab672ee9962719ceb517527ef5bb1eb5c55301736e469588fee5e022506b99c54664f6bac28d4ea69ff654e6e1f2aea2b653ff26bab7bda868d7ce16b6fd0e78bfb2967f140747d0a798f9a71509591e41ae4c7fce074989f84c9f5c9b5edbee3f7d42db7062a05a494", 0xdf, r1) keyctl$unlink(0x9, r3, r3) 2018/05/04 00:32:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000c40)="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", 0x22f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x0) 2018/05/04 00:32:06 executing program 1: syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="7379e27374656d2e706f2b35d82eb98fe9147c7369785f6163656d31"], &(0x7f0000000a80)=""/150, 0x96) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/113, 0xfffffc9f) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)) [ 308.029940] binder: 22558:22560 ioctl 2276 20000000 returned -22 2018/05/04 00:32:06 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) fadvise64(r0, 0x0, 0x5db4, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x5, 0x28000, 0x69e, 0x3912, 0xff, 0x8a5}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'lblcr\x00', 0x6, 0x6, 0xd}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/05/04 00:32:06 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='^}cpusetvboxnet0\x00', 0x11, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f00000002c0)="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", 0xfd, 0x2) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='%\x00', 0x64, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=@random={'security.', ':\x00'}, &(0x7f0000000400)='}^(em1)-\x00', 0x9, 0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000001c0)="0000000201000000000000010400000000000000adeb4ce4d4b3c3445e52417939619805d09127e9dc7b962e91583b97de2e42ae4b6bf230ec30f39c68f7310e338d89aaa2e5ff030876a799277b52c16d3d72291d2a761eabb1264df9083fb9", 0x60, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@local, @local, 0x0}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', r1}) 2018/05/04 00:32:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x91812, r0, 0x0) 2018/05/04 00:32:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB]) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2018/05/04 00:32:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xa, 0x80807, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x427, 0xfffffffffffffffe, 0x4}) setsockopt$sock_int(r0, 0x1, 0x2000000000002b, &(0x7f0000000140), 0x4) dup(r0) [ 308.078924] binder: 22558:22574 ioctl 2276 20000000 returned -22 2018/05/04 00:32:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 308.138762] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 lblcr [ 308.149049] binder_alloc: binder_alloc_mmap_handler: 22586 20001000-20005000 already mapped failed -16 [ 309.044356] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 lblcr 2018/05/04 00:32:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/04 00:32:07 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/04 00:32:07 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xb004) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="9b6dcc83a2cbc8dd", 0x8, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 00:32:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40100, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x82, 0x30, 0x5, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xf292}, 0x8) fremovexattr(r0, &(0x7f0000002b00)=@known='com.apple.FinderInfo\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/05/04 00:32:07 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'ip_vti0\x00', 0x4}, 0x18) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x69, 0x40, 0x7, 0x6c, 0x0, 0x9, 0x0, 0xf, 0x4, 0x100000000, 0x5, 0x0, 0x763, 0x3ff, 0x400, 0xffffffffffff1c5a, 0x4, 0x81, 0x2, 0x2, 0x7, 0x2, 0x7ff, 0x8000, 0xc9, 0x8, 0x7, 0x8000, 0x1, 0x81, 0x1, 0x5, 0x6, 0x8, 0x101, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x7ff, 0x6fd}, 0x180, 0x3, 0x2, 0x0, 0x1ff, 0x8}, r4, 0x3, r1, 0x9) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/04 00:32:07 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x003A\x00\x00') getdents(r1, &(0x7f0000000000)=""/31, 0x1f) 2018/05/04 00:32:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xcc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xff}, 0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/05/04 00:32:07 executing program 0: r0 = userfaultfd(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) 2018/05/04 00:32:07 executing program 7: r0 = socket(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000080)="c95f9f5a849afe72a00166e96c427cfc420ef91fd7548f903317824b8f5f86d45d8b46fa8d678b2b03209b181b470081a30151f858050662f86319773df3567d48169f3e8041c5013ab0477501939f382b0c371166f3324179f3c63fbc47a198d1f3edc70d99760a38acafc2a8e1d0155a8df6eb21b288ce94382ab7ed92fe71a5dd1dec34eb72757b81ce4d9d287f51b7540c50ef4a4794b777a2ae9d6c203507cdfc087bf9befb54f59fcaed0920b9a2f9", 0xb2, 0x20040000, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x66, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="2ef38b24b37e7bfabb6c1190ed1708363eff6643e4ebbb8a60c60f176ca4d011b371a05d20140d7caafae584128dce776b5fb00e135a2823acafcf912c947e41", 0x40, 0x4}], 0x0, &(0x7f0000000280)={[{@barrier='barrier', 0x2c}, {@compress_force='compress-force', 0x2c}, {@noacl='noacl', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@discard='discard', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x39]}, 0x2c}]}) 2018/05/04 00:32:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) write(r0, &(0x7f0000000040)="1f000000100009002d0000000000e7fb0300000408a12c65c9023343db496e", 0x1f) 2018/05/04 00:32:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x404841, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x101, 0x6, 0x4, 0x6, 0x0, 0x8, 0x1}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KDENABIO(r2, 0x4b36) vmsplice(r2, &(0x7f00000013c0)=[{&(0x7f0000000080)="1f2a6a293256a481f0a91a0402cacd84e6c145e894f2e1c3abf0e9f5c152e55f7c53a7df65054d86d16fc20ba6f9f84115728118b0eb943301efd40e02829b01c47cf844dfea47421415baec33f7e59af6a4175fd86cd0f64ab5950014a6d228e251aca0b4b5d711466723d3785f4d8c8d192b351bd430513293d348dc70acbe1ecf53271a89defa69869a369cf99041c86688939dce", 0x96}, {&(0x7f0000000140)}, {&(0x7f0000000180)="9d946e9ae9c563485f2ec81948d5b05064d4e20d1afbc6b1aefa5fd76da9f9a7f90336210c9c1045c2f461d0438f8ea8a434459caac1fbdd90f4e113588ea8f0ec4b8eefcf4437ab0941817a5f5fa8fcaabbdc47d9bbb4b11472cd93e391504c9374a2f2", 0x64}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="38669f27ded8bb77469c89508d8cd65b9385dc9e7c828f5ae6c0b07700c7f9bd00f1afe5f0c501c446b3bcc76d0effddd63cb9566f7b356df702cff013d3048ef8ae9fffbf0e1c11ed98b925c1a5486eb9951a44f5ab1fe69a73780682d59fed0e07d6f07277d8443c8e2d06e4a7a333194b9ffbdb795168597022f59ca0fcb77677d6", 0x83}, {&(0x7f00000012c0)="9e644a7ce4e26bbe4000fe86f13516aa48a9cd11d1c9f11bf25dfa29746e4c05fd56fb641debd7d5545cbea34d72c31672ebc3b8d95613a2495190d7b59893a7194e71f50565dd86ae626b505136acc4b9885434c30cf7b2c49260213c0a545c022aca7d419f54b0ac72eeff571b0f238ed93ebc155f9b7cd7ed1590e6ad9cc617196e2bf8021631f873f8ae0c68471fcc00e6caa3548a0a9347483c1b0ffc99140d1966e8ae9b7dfdc08787bd5afda1a4e64916a9b6e357010df8e48264495ea2e1ae6e520f43b615060dfa37b2f3da323c89f7", 0xd4}], 0x6, 0xc) 2018/05/04 00:32:07 executing program 0: kexec_load(0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0x3, 0x100000ffff}], 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) fanotify_init(0x8, 0x40000) 2018/05/04 00:32:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) 2018/05/04 00:32:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001580)=""/143, 0x8f}], 0x2, 0x0, 0xffffffffffffff8a}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001740)=""/224, 0xe0}, {&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000001940)=""/25, 0x19}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/23, 0x17}, {&(0x7f0000002ac0)=""/83, 0x53}], 0x7, &(0x7f0000002bc0)=""/138, 0x8a}, 0x4}, {{&(0x7f0000002c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000004740)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f0000003000)={0x0, 0x989680}) [ 309.369715] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 309.401806] binder: 22654:22660 ioctl 4b36 0 returned -22 2018/05/04 00:32:07 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), &(0x7f0000000080)=0x216) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3f, 0x1, 0x2, 0x9, 0x3, 0x7, 0x8, 0x234, 0x40, 0x15f, 0x9, 0xc6, 0x38, 0x1, 0x0, 0x1}, [{0x6, 0x6f64, 0x2, 0x0, 0x8, 0xfffffffffffffff8, 0x9, 0x8a}, {0x7474e553, 0x0, 0x7820, 0x3, 0x3, 0x2b33, 0x1, 0x9}], "", [[], [], [], []]}, 0x4b0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x7, 0x800, 0x29, 0x10001, 0x3, 0x3e, 0x100000000, 0x337, 0x40, 0x330, 0x0, 0x1f, 0x38, 0x2, 0x9, 0x3ff, 0x7c}, [{0x2, 0x5, 0x20, 0x2, 0xbd, 0xff, 0x8}], "1c3d39285d98710c1a8b071b3d5e4c37a4f9d66b6d71f417ffe14d83c6084bdf4979e42ed20d35d1bb4fab51aae11fc3495cbae3a1a16f5205d187f245b9cab46850651a41e032ad84f33e59dccb6b1a8c864ddbc43e898d246e1f455d0438a7b7fd02fbdd0ba88e53c2ae7d79b1026527d20989d5bdc818c727bdb9bdc5c6f55548a85c423b030d8b1318887b77", [[], [], []]}, 0x406) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14, 0x800) 2018/05/04 00:32:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) [ 309.460429] binder: 22654:22660 ioctl 4b36 0 returned -22 2018/05/04 00:32:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) 2018/05/04 00:32:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002000), 0x4924924924924a1, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r2, &(0x7f0000004680)=[{&(0x7f0000002f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004500), 0x0, &(0x7f0000004580)}], 0x1, 0x0) 2018/05/04 00:32:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/201) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x6ab, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xe976, 0x3, 0x101}}) 2018/05/04 00:32:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) 2018/05/04 00:32:08 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:08 executing program 6: sysfs$3(0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000340)={0x6, 0x8000000000001, 0x4, 0xd3cf, 0x7}, 0xfffffffffffffe40) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:08 executing program 4: syz_open_pts(0xffffffffffffffff, 0x20fd) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/05/04 00:32:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) preadv(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/05/04 00:32:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1d1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1000}, {0xf}, {0x2, 0x5}, {0x0, 0x2}, {0xa, 0xe19f}], 0x5) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xb0, 0x5, 0xe58, 0xff, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffff}}, 0x20, 0x1, 0x1, 0x0, 0x8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x80, 0x7f}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) write(r0, &(0x7f0000000040)="2400000058001f0014b2f40700090c420ce2070007000100ffffffff0a00020001000000", 0x24) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000240)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) [ 310.432713] binder: 22701:22705 ioctl 4b31 20000000 returned -22 [ 310.467147] binder: 22701:22715 ioctl 4b31 20000000 returned -22 [ 311.349117] binder: 22709:22739 ioctl c0306201 20004000 returned -14 [ 311.359055] binder: BINDER_SET_CONTEXT_MGR already set [ 311.364438] binder: 22709:22735 ioctl 40046207 0 returned -16 2018/05/04 00:32:09 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:09 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x0, 0x5, 0x8001, 0x101, 0x6, 0x2f}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x1}, 0x8) eventfd2(0xffff, 0x801) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:09 executing program 3: personality(0x8) uname(&(0x7f0000484000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x41) 2018/05/04 00:32:09 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) read$eventfd(r0, &(0x7f0000000340), 0x8) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) syz_mount_image$cifs(&(0x7f0000000400)='cifs\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x3, &(0x7f0000000880)=[{&(0x7f00000013c0)="3c88491bd1e012ee87c247feb95ba0180dc74dbe911ea08d993cb369d3f40ed6387060f84f45fab0f2a24842a8a2220f155b57e539b66d6b4888fcfd496eca2090012472220e681ce939bfc70d56071e8e5bc7614ae0d7aa8bf7b3bb728cb71d5c99f22bc1c48e84306521124ca7f8fe58e2592f56f0871964554db415a3dfd6809d0b65aa6f52c046968f96c80c148156f8c6b5bd53c9a2fa865367223befd79dfcfd6f537c5b04cfbf817ce4808a414fa7f31ca6e98484201ac2d64ea6c451cca98ab1773f27d894c094f960443e37ada5f99fd00bdb9d6522f47939440cee6f37e0fa72f5833ca45d5ff3a05f5c20daf2b47a127de168d8673c801d5e886efc4e2ec95462d1e4df5a6437c740e3c157890d9693d7770b65acaa2df18a4037d9fa7a67b9f24af10872ad504f62f85c0368c5a461244a6b1ec1e7cbbc8e887663306de8c8cec4b5ad5ae07d61290c464da8129b6cb79c58f7f7904eacbc3cf36986dd4bbad585b7a76ed90776c3813fd75dc1cd3a50a11b9696694b70b60be01c9cfffe3c17c6a0805e8c22268c1a3c0e246e4bc865ece3296b5ad2bc686544a68ba434eba7c30435132878bdf78400427c30fadcfee38a8cd13f51eada643b914017980259373e530459e774c8a5f427bd35e95d20c7eab1ed9cc70471bb2cf993d7338a8bc5383f1cc411817bc772bed9476c29d34202d897d27d9020b42b849035eb9ab51c09a1645bfbf86ab1f3e6220551654057016225f55e0db61cb0f954af5b52b5cc51ab3a9ef7771479d40813e929c6e9fe9786f12373119527076d858ca0409e6354e1ccb93ef5fc7e3f45982a0e0c41236500940836eccd1549cf97c4e47c7ea5231b3ff549aa4dd54abbb6446f6a5b631ff35bd8adfb849abab037551113340094beded812ee93c5203b748139b5a9820e297c5cd590f0adab3e339690593081d61de8336828c486f4a06decee15c2524ffce8ce9b057514e09a34a7f2be6b8214efaee48cf9e2d8bd1eea6f6e8889739c93a1b86e8a549f25913223df58b0e10d81418365d419f21124bf489486542dbfbe9384e64d7153646ebc489ae985d711c15914b6fe1b6203d377acdcd51e393c23633aaaa2bdbb7d9d70d47c908c19ecc2f71f56a34bedca56f2f480672d5232739fb3d73b8402e80ce80e5c1e4925a2f5e6e5c4d26db501f921ff9f1d22063bbc1d4cd79d7d6b7b8e73627e70dd2602bf65cbd077d08e6cd2dc2d57bbf38a0ad0c56de7d4ea84ae44361dfe61b54d6b92a1ab2710f4e19d2376dbb7355ea01f55a5a995a1760a2951a95c4a07795f306809fabdff9d36fa5350ce0348f68979cdae37df2464b8ef7b7db9a7c49a79f9bdd6f0445e86b4eb3e5c02e143608718aa59f9544205c3f5591ee9ab854e29f3fa1fc3defba591ad49007dec4545940a79db1340cd3a5e999cc9f4343c495863d2e70c41ded17295e09fb62599cd0f63e301abfe916357f344eb10af350c5c8d407c4aaf7247b2e33bd25a319d5877cbd95ebf23c85e77e65d2d267e0b2c65924f38b1355303f6c0c15355382f604cfd39c86375e5879939922e0d99543a2ba79f171945424e71529d93c5c7bfc8de8828b5c3d986938187c181377f0d884435446ebde4fb4dbf8dc22e5fe4e85f4dd45db515bcbd37fb4e22af161c5598b281ec0fe49f9120b64fc27bb7688b2bdf60c57040e68a14e6069117354a81ed1aa4b8c3f8e12cf9ae74a6c0ec230327ba6d549684ebc9f8406523936d161644f545f7826be8e80825fe69db579f55085d527057f554cfa850cfe0e091d71dc61bb1f3ac433c05542efe0789b809f68e98554ba18211b6f2b20cca879175901be1fe12c78da5e16a2176deb3599838a9a9ef2ff9ebd503116c43155fb2b3e17e66f90c5dc4933dbb709ca6a6c2acd239eb2425d31ffea7a667647d0aee3ebe07720e574e7f6291478b6cb13f0ae2b88e774e0bdac2bb03fecc0ec271105654d8b4a180470b6725735ed77ab5029fad5fbab8d5f846f969fd35cc75d18b7d2e0d0142ba437ae72a7239f570214e343e5cd46f9e38e6821cfd9b44c324fa2846b12e9fc59040b7b71981b8e2bf6ff03e0bf7eb6a25aaccccb1a8f3aac3be4dd950934c0f00bd94e0ab9664dbfe4ba274b6634aeba1180d5ff23177a8c6265f19b438c65c6a14f5f206a3a320aee3d9cea63fe95f2a8c68a0bd43a97bc0317ca47088562c3ce6e1986bddf069cd69d4d618348c580b1cd0aaa4607b94c75edfe7629ca40ff2d8e77a94beb644934bf7f87589dfd41f9d91cd9b540c659adbfef62b9cbe0b3214fdd0193c4803332f870bcd6b560f034c11c5e83bcf58c1ee40ef141bb8cb56893403b5e108e01ca3adafcca38e003f6bd4c69c5abc04a0340dcb13f109f1872e9afc5fbef720ca09bbde7b0b3b0b1eb85f6fc3abcc237ebba36e6a047486b87e28d18d4f39d889ecb9f0253a5654896ac74b38a0423a1a3f7c7983413c5a270aa5198b3e6a210aa8a7ac2625f10224bd7bccdbfab813f11ba13b27384f59cf40a92d1542f3f35f2eb18af815fe379c519e09d80c34bb55f965c7e84af8ac570bb9624f32ea6a67e434a45eddddecb028b0dad9d00184d6e37f19cb5e2b0fc4f405d8d0a2ca56ec67b3e745b50cfb0447a78fcb649f97d66b69be14277c8c185ba2e5fc995b961ea4d28d8f81e8608e44cbf0832606d095a9bfa2edcc7d1d9da82d7ce65f1982b15a27e998044ab1b72c8c466ff9f76793cf852c15c5afebc4d2a88f36390162c64d0746b73817dc1086d54164c43b010e09c7c2508963898a804aa7fa2f5d0c2e617331e5b80f4e497481269d9b12abe8df4191a5c6ba9d60f08f3ba9101bf83cb9eddc343b1735a12073a34f57b43bad87d6b5ae69e0347c0ce7ed06d06ada622559fd1096d78840525ca7c95a0618ed887563b997da8f775308b88b90eef42b463771bed4b41e5723d76b0a42dcad29b5bd8437abecdeaa45085b703dacffd07958367c1649cd27d153f70a474b907d4c8068200b11770ff939ad336f854d7ab0390ffefd87a71980fc6029a6141cc79a484216e6ad244670dc36ce738fd4396a80d8d77924893a6e52d1dc61f4e1e191418a863c133d899ea72105263d8bb38ac8fbb5f59ace8955a043e4439f9b3ec54333e3764349f10e56ef7dadc76f309614952da69966d69b4633e2ca881ffb6f50884d9d8466d87e773607a57c2f4e968e0e3433c6f90934b72c966514bc2d4a8500cd3d2d9e643b1dd26147777f45686652c0ea74feeddc7bab99d2f4e9960594c401841d8f066823eaf602328f05a6789a9d0fec64f93f9e4158cecb0933a8c0bbb3fb2edc28fd3d63aa7464e656d062e4aa29ad119c2611e35529519d1b71b57f6ecc70190dd1fe683afe3baabf2ed7797e1e42adc8ae0312b9672adb47e077225af6aadfb2d2e34b9213107c01fb3fa720f3d35e4cf64ab607cff866b7b9834b360288e87d3f472274a7b8e0489479863f93381885302e7285a4bd14f61c48dc223282b22a2b3b9cdc40d9bd401053d2b4cbd6d28ebcfed915837d5c18f0390262abc4370e03172c92fc4c39792359e98c974f3b9265c4e72fff0d0ffed3c2a4d3e41f8accb1c4ed6597c8db0934913c39e51a3d243a7c82979d4986880d2ab6db2373ff7f378376dbf6df234a0a367a7d11d36603888fc08509ad1a6f46381e6057ad4c55887a485174c607c32184f4f7ca30cffd9ba08dbb5eb0126e2d85114d8a5d291d841317b4c003b3c3756ec5154555b06b6a78c8c3401729323491901059aeba00d1668fa3a85c56217f5235f60e1401038a3eed8e6ec13932bf8077520dd27ea35452bbf4b3cec8e00ff000627fcfb0bad037526abf37352cc8fd9a92500a4712bfdd61e10bf238c4302c47d9a9d99b33268b6542f15ca058885269b962ef1c426bf3cc4da558b7c798c8107c8634ffa561d5f48e86dd2dcbbbaddf25a0d5d8da3a86ca0d6d8ac199c7ce78996eb3a8e06cf4a830053306a14c6874b27c2e0c4b7b29f92f5e0c791c9da2585d75894a9bc66b66406316da939a9283180177abe47abe97660138fcb1fd546d522651b6810cb410ad6630f351482152322468940a1a6e02d433ddf57ad47f45fbc2894b06982fadeaa8a99ab957396f4a32d45c198f546fcaf6d01ccfabcf2ea0fdbda7f99f12bf5d6eb190ffe23a053124eb3cfe40ede862f355180994a32aa0ff1e6ea4b438a7e44551ea3a958f5ecdd299dd81b9397150a66af76404417bb8d4fed2f616d197c90ce639183b52863d83888c6e16721e79536e5e9c972f735d8cc03c138c21fb9b450b0f714ae4ff13056fb13eed834a9b466725c24442ec725db85a0908ac0c6eca8181dde2a3f1ab1c20ddd31c09d1e80ac27316f51f1c40894fbdc949543f7dacbb256a559f050322ac984db3f2fd628d9d8ffdec841f1b673d0a10a961ee96741037d073a1285171b11d6845f91aa775423928e3855b374d618dcf879d05a01db96603a58b5b696fc10982890f0aa4c9cbf4a4f0d1b6801d98d8e4a850d97878113f6208c92f864e4a122f73e76434247574b183d631cf62f4e8d89ecea8471205c4458ea5f1b4fe293bf2b7ccec67e8f9155fa85ba4a422830547f981fdb167cf9d2cf59452d4678ffea45da5743f256208b86a71499551848b16ac03008d3b8ca11d1d0f81802f0a6390654715af6a0eeb1f614a477ee2b52982753fee0ad37b94eec0ded43d7da5cb1ae66a8d17600245b109297d9b85b753045f824bc345ab1bfb695ed97e2fa59128bc16a2e4d56483be33651b8b382152f923a780843fbb684baacca9bff13f174497736f5b2035aafe9fec3b96041a928a5ded2a1fda7ce486905738d76659ad08f880cc64ac97d603a6fde9d0f3b95ccfedf04f6dbaa45f8f3674eab7f8c97c53a33fb6dbb075c23cb7751b56d805cb1fe48495cb6418c7bdd3d6095538f7fe0347a1a2db24087f98c4d4a1b43e4930d42164b7941182b36c9818a5d6797f9d949b694bf382839f49fb243450920e889eb61c03e2f1b561eaf370a26d808e83cc039566f4e2539635c047af819f9dae18c90d2c5b00544881aebf171918c036e3bce7909474cae098303c97a93b4f9ce1ec7e339afe9a1b810390670024112669767dfb9e32a347b22bddbc653f6cb91e49b8b1e7efe5d5cda3327820fbea603f7d6d43c7eb657eac8d973f07784c4820f0a4e13adda1128da1909757b7e1edae932ed634e24e93d9a6ad97c1272322f75c37fe7920d2022ba2ab010b7c8b070fc2eb53dc0a49a14b13559051f402d925b491d62aebe74536dee0c68d07f56d1119fe2b0a0d9e40ab422e0d56b7c5c685a04d41c0958b0b2424203d107547ccb9e32b0880600526a33e4e99c26f516345e475e1c404c1e6a7122aab839aa53efc851b5027586567e5c1253f04616967229aacdc79f9a69825dbb2fcaeabda9066e4b575145515b3f1dc53643a9d1d073064b999f76312f6d52c8310fe383af3f98760bd59fd065386f24c25b985b027d36d770b362bd3c064c1ad5deb6fa3fd1f665f671bf6db053617eab15bd5256cd67f6b78164380533e8b62d4bcad43662f8a7ebb423d23531cb61e2b1d0f0ae64d30def21be0fd4afd377f2cc766b84bdf0dfe1bd4dda3913691be373a2dce842ab7436f929772944c18bc1581910c46719924edf65f96e6e4221a76caa7997fcaff431e0687f124d1027a0674af65cdbe066cb1ee586b8eb2220df030c9d216baaa3398c325bf", 0x1000, 0xffff}, {&(0x7f0000000680)="a407859b519239c6fe9e1c2e81838866c422801be7b53f20233abbca7b78fc606daec33d880181793f5df97c663af7dbafb1cb9c49869608824b098229ddb93ab1a399b0ac1b7b035bf1fa61d3a30cc1d8aa168a43ae0f5ff047f695baa648087c2b68d36bed8ac10981ac712ffd891ebbc62c92bb68703e5db4f62f04ca1b0c0828bd0f00ece12318837a220b100c492552aebe19b9dd58a456ad1e1f4f2e36745ccb2c7d24bf27b075daf3e46b3420d79598bee60bb9b27034680adf32248d0e0298fa0a5bf8151f22e357c48dcdda2c37157b5ecb9872238875ba722dac954813f9d57801541acbca7f", 0xeb, 0x97ca}, {&(0x7f0000000780)="d2c15a96315d24196cbcd0e2d8a5fd10a30dc60ba7b3a87afa94651159995bc53d797ffcdd7ee3bc8979f577dd21ac25f45380cb6568c920323dc2e60dfb05fe1d8c8d9e637d378ddc82c39593ddd41daa8cbdacc19aa345982e1d8096197a75b0dc62aa6e1ca5e56d484abd5ec666b19c147645b16c369a1c0faf2a17d8444c649422e6e434a91fdad71a84a07ba1a6107e23303a075a69a1e7233c6de2560663fed7f945068b21444a0042acb36b1716c031de97a3d2d7a4005609e2d4d662a9f87f8c722237df540f313f3df4ffdadde7bfe9881f1a65b55891638d6d10114edc4b54ab84", 0xe6, 0x8}], 0x20, &(0x7f0000000540)='/dev/input/event#\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x8}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000009c0)={r5, 0xfff}, &(0x7f0000000a00)=0x8) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) openat$cgroup_ro(r0, &(0x7f0000000900)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) syslog(0xb, &(0x7f0000000240)=""/238, 0xee) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:09 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0xbd5387b, 0x1) capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)={0x0, 0x3f, 0x9}) 2018/05/04 00:32:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d52000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:object_r:watchdog_device_t:s0', 0x20, 0x39, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) 2018/05/04 00:32:09 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) userfaultfd(0x800) 2018/05/04 00:32:09 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) msync(&(0x7f000055f000/0x1000)=nil, 0x1000, 0x2) 2018/05/04 00:32:09 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc074510c, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x140, 0x0, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x6, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8000, 0xffffffff}}}, {{@arp={@rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0x7ff, 0x329, 0x30000, 0x4, 0x1, 'syzkaller0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:crack_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/05/04 00:32:09 executing program 7: prctl$setfpexc(0xc, 0x20000000000001) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xd4, "f26c6f2cb6016569b9d242dc3ac532855aafa447cf3da4be60f2c54505f95978bf476e055bd9e8c8a7b32710b293df56798576a162837f70f351587cf3b9503cda9834961bacab98045afcaf22d0713b06dd7d2243992e0eb54de71b08100edfce016a15a563ccb20171566c3972057661dbbe6495898f863191b1d72b6ee206f1142df71f07f4cde0591e099ee8e1f294a18dd35747cc040a8623eb17f984c625bce625f7a3ca01416789dce9a13f62baffa8ec1b4c78193a6f729a92476bfabe03778fefef823d18f8dcc663fe84d66132422d"}, &(0x7f0000000240)=0xdc) 2018/05/04 00:32:09 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x105000, 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000140), &(0x7f0000000200)=0x6e) mq_timedreceive(r0, &(0x7f0000000080)=""/144, 0x267, 0x9, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/04 00:32:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7ffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8940, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x0, 0x719d8f1b}) pipe2(&(0x7f0000000000), 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1b5, 0x2) 2018/05/04 00:32:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40240, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/04 00:32:09 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000180)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xa4, 0x0, &(0x7f0000000240)=[@increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x0, 0x4, 0x2a}], &(0x7f0000000100)=[0x48, 0x28]}}, @register_looper={0x630b}, @enter_looper={0x630c}, @register_looper={0x630b}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x494, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x1, 0xa}, @fda={0x66646185, 0x1, 0x2, 0x2a}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000140)=[0x0, 0x38]}}, @register_looper={0x630b}], 0xb1, 0x0, &(0x7f0000000300)="c64397b84594bbe66193ec0ba10607a7735bcd647ec6b9e06dc60362232f9f12b5346b5257d4d0fea47b184cddfc3c8402a80c3e86e2d3b7c97740bfa33124b1e817ce42c85f5eac259b43e94cf3191a1796a873a66acb4c4571cdd6285a1d3534d3222d1cdd5753d9ee0f084c411127bd12f97a0a6f798b1c57624ac0051c5cbf6eca48b50e217920722fcc77d3d29e07f5d3b3848083172dad0bd92bfb94e475701e27bc73a136f8e4ca2b5fbc2b2235"}) sendfile(r1, r2, &(0x7f0000000440), 0xfffb) 2018/05/04 00:32:09 executing program 3: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x9}]}, &(0x7f00000001c0)=0x10) eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/05/04 00:32:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000000400)="cfc1d9e4506eb1b8", 0x8}], 0x1, &(0x7f0000000280)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x101, 0x4) 2018/05/04 00:32:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501000, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x600000000000000, 0x100000000}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x6, &(0x7f0000001000/0x2000)=nil) 2018/05/04 00:32:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000011c0)={0x34, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x5, 0x1}]}]}, 0x34}, 0x1}, 0x0) 2018/05/04 00:32:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 00:32:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="e8787f3e6ab45c972a9552bded85c1e4e16300000080cd", 0x17) 2018/05/04 00:32:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x100, 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0603, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x7e6d, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0xfffffffffffffcc8, r3}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) 2018/05/04 00:32:10 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) ioctl$BLKRRPART(r0, 0x125f, 0x0) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:10 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r3 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) close(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:11 executing program 0: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x8a7, 0xa7, 0x1f}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r2) alarm(0x80) 2018/05/04 00:32:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000600)='./file0/file0\x00', 0x3fffa, 0x0) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) open(&(0x7f00000001c0)='./file0/file0\x00', 0x4005, 0xfffffffffffffffd) open(&(0x7f0000000280)='./file0/file0\x00', 0x800, 0x3f) 2018/05/04 00:32:11 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="716b0c222ec09b0f70aadb01252159bd108a353f9a994cbfb0d417a31b0b25218fd49eeda1ca00fb96b146530994ad85eaf5ab768e4a577f9c1624bfe8c997d1f12904075197c0dc2420a500d80aeb6241ad14d60ece580153c418d6cf7b0b0e9db6c8a31941a8d705c29dface3fdb18e3b214f9ce15e2bcecb8a5f31b9f3d7493e11622b452b7f58430fde3bd981cb59c94db43", 0x94, 0xfffffffffffffffe) r3 = request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='em0cgroup\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000280)=[{&(0x7f0000000380)}, {&(0x7f0000000240)="064d2f8a64c92d232056", 0xa}], 0x2, r3) r4 = socket$packet(0x11, 0x80000000002, 0x300) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r5 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf32(r5, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x1804}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x0, 0x9, 0x8001, r6}, &(0x7f0000000540)=0x10) getsockname$packet(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6}, 0x10) 2018/05/04 00:32:11 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4cc9, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x1000}, {r0, 0x8}, {r0, 0x440}, {r1, 0x8000}, {r0, 0x4040}, {r0, 0x2}, {r0, 0x400}, {r0, 0x5105}, {r0, 0x1180}], 0xa, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x3ff, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x81}}}, 0x88) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r6 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000400)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000440)={{0x80000000, 0x400}, 'port0\x00', 0x50, 0x0, 0x2, 0x4, 0x600000000000000, 0xff, 0x0, 0x0, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x5}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000540)=0x7, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000580)={'ah\x00'}, &(0x7f00000005c0)=0x1e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000600)={r4, 0x1}, 0x8) ioctl(r1, 0x2, &(0x7f0000000640)="119911648d1976d730e0589ec33a8100e58558ea13c3382b00ef108257591099036273678e7ecac644b5cbc89d07d2cba37f4e89d120c86546f93c8afc5c68c44af4550e7ca6286170d7bd857d") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) ioprio_get$pid(0x2, r7) mknodat(r0, &(0x7f0000000740)='./file0\x00', 0x1012, 0x1f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0xa1, @time={0x0, 0x1c9c380}, 0x2, {0xff, 0x81}, 0x0, 0x0, 0x9}) sched_getaffinity(r7, 0x8, &(0x7f0000000800)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000840)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_buf(r6, 0x29, 0xee, &(0x7f0000000940)=""/17, &(0x7f0000000980)=0x11) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000009c0)="187ff8a0cd6f4be47ccc09cd8929346c19f77e744c319f80c65be77b5ac785d47df9b3becd038516c34e47a348d1ce7add1bd4ca4b6e400f37ceaee3c79feed26a84098cf76f7ce5b023b4ef45ce6bcb82b2abde4dd1d4becac5ee2fdaa49b139ce52d8c67dc8f60570f2aff7442c107e25a9e718ef3644c983707ac0df99f7dd98f1f34d911f6c9b0f7fcb41cfb9a65675397e2d755d327f92d54c21e2833ea56b852c3a1a1167e4e0118a2a63ca804ed1f56c13b27f28297a7bfe328dad6865279a9534ea5a7fd2c30f0ee051f383c54b4fa7bf4b76731ab1ed97ea75f077ef96d8a7749441396d1227d320345c3be6808f920bade", 0xf6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000ac0)={0x0, 0x3, 'client0\x00', 0x1, "baed8ef32c24dcb4", "06246c7df9f2cbd0581ce15c62beaa944df198b203bcd6e34958a4f0595f9b4b", 0x4614, 0x10001}) setsockopt(r0, 0x2, 0x8, &(0x7f0000000b80)="67d5959dcbb3e451f0539883101910f6991a177b5d01e5f582e2175e7cbd77d597a750a5329e8363e21792153df5f0a6f8f6cd2b9d8b38e5d279505a9e2b80a4a5e5e3ac066c66748f078cd2a4ed83c695442da5198e1b2ce5458f12b834b77e73540439e1157a3fc21e0ea91ea9a7e72d1f2622b255d24497", 0x79) [ 312.888139] binder_alloc: binder_alloc_mmap_handler: 22823 20000000-20002000 already mapped failed -16 2018/05/04 00:32:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x6, 0x5, 0x3, 0x164, 0x6, 0xfff, 0x10001, 0x3ff, 0x5, 0x5be4, 0x38d, 0x401, 0xfff, 0x94, 0x8]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8001, 0xfdd, 0x7ff}, 0xf9) ustat(0x63, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/05/04 00:32:11 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x50, 0x0, &(0x7f0000000080)=[@transaction_sg={0x40486311, {{0x3eb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x78, 0x78, 0x68, 0x38]}}}, @enter_looper={0x630c}], 0x2f, 0x0, &(0x7f0000000100)="b7cc8b98821929b9c94de77fe8523f9d7dbbdd97589f3a2213f4a6e7815bc1318d1c7ab667cf6359013dcde6e8d6f3"}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4e00, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6f0960c220540ad0, &(0x7f0000000080)={r1, r2+10000000}) 2018/05/04 00:32:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) 2018/05/04 00:32:11 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x20, 0x4, 0x3, 0x10000}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100000000}}}, 0x88) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0xfffffffffffffffd) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7ff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="24000000200025eff26b000420edfc00020b00080110b5004f06b7b408000100000000b7", 0x24) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) 2018/05/04 00:32:11 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) [ 313.036312] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/04 00:32:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000000000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x120) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0600230005d75e54c2f4412e8d265319abad85e3205c7a6de7b2f80b25f34eb97f000000000000"], 0x2b) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000001c0)={0x87, 0x3f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x3, 0x70, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x8, 0x66771296, 0x7, 0x4, 0x800, 0x4, 0xffffffff, 0x280000000000000, 0x7f, 0x5, 0x3cf, 0x7fff, 0x0, 0x6, 0x0, 0x100000000, 0x6, 0x4000000000000000, 0xc00000, 0x5, 0x1, 0x2470, 0x7fffffff, 0x6, 0x40, 0x4, 0x5, 0x101, 0xffffffffffff0000, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000240), 0x3}, 0x0, 0x4, 0x9da, 0x7, 0x20, 0x100000000, 0x349}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x8000, 0x1, 0x2, 0xec, 0x9, 0x3e194280}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000000c0)=""/145, &(0x7f0000000000)=0x91) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000002c0), &(0x7f0000000380)=0x54c) 2018/05/04 00:32:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0xffffffffffffd7f5) clone(0x20100, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x0, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x40, 0x73}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 0x80, 0x5b, 0x80}}, 0x44) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="b3d1a7a6437983", 0x7, 0x0) keyctl$setperm(0x5, r3, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'user\x00'}, {0x20}, {0x20, 'posix_acl_access'}, {0x20, '/dev/keychord\x00'}, {0x20, 'wrr\x00'}], 0xa, "6cc8186d8abd4b6d8f8fb9cbeedab7c71acd24b9c2135442b9b5160f117bed52d563e06b6bcde718b486b07ee60baba57782a07106934140dcc529ebd455ee5b264329c8452276be74875811ef95f89f2000d0cf22379f88161752173d8186301b9de3fca0683265e856f1877daadbf8c4cd7b00b819f91f648f6ff3fcde1b236ce15f101862169193a3391f749f4d490d095e84e413a189a74b5d6645ed6eef24c7cef5c6893045a766ce15c4c2d5cb02d10d"}, 0xea) sysinfo(&(0x7f0000000240)=""/179) getpgrp(0x0) [ 313.271638] device syz_tun entered promiscuous mode [ 313.344718] device syz_tun left promiscuous mode [ 313.423630] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/04 00:32:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) 2018/05/04 00:32:12 executing program 4: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0xbdf1150996bc4d76) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002540)={0x0, 0x24, "c0a285a51f1ff2ac83d75ecdac9f83079d1b2153b5b43355753f2f46db644310778f3224"}, &(0x7f0000002580)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000025c0)={0x0, 0x5}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002640)={r4, 0x4, 0x8, 0x4, 0xd4, 0x7fffffff, 0x7, 0x9, {r5, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2ecf, 0x7, 0x3ff, 0x7, 0x2}}, &(0x7f0000002700)=0xb0) write(r2, &(0x7f0000000200)='0x2', 0x3) fcntl$notify(r0, 0x402, 0x10) 2018/05/04 00:32:12 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000500)={0x1, 0x4, 0x1ff, 0x6, 0x0, 0x1}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000580)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x575276ec, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000700)={0xcf, &(0x7f0000000600)=""/207}) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000540)={0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x3, 0x3, 0x0, 0x3}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/04 00:32:12 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:12 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x200000000000) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x38, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/04 00:32:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20015, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0xffffffffffffd7f5) clone(0x20100, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x0, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x40, 0x73}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 0x80, 0x5b, 0x80}}, 0x44) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="b3d1a7a6437983", 0x7, 0x0) keyctl$setperm(0x5, r3, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'user\x00'}, {0x20}, {0x20, 'posix_acl_access'}, {0x20, '/dev/keychord\x00'}, {0x20, 'wrr\x00'}], 0xa, "6cc8186d8abd4b6d8f8fb9cbeedab7c71acd24b9c2135442b9b5160f117bed52d563e06b6bcde718b486b07ee60baba57782a07106934140dcc529ebd455ee5b264329c8452276be74875811ef95f89f2000d0cf22379f88161752173d8186301b9de3fca0683265e856f1877daadbf8c4cd7b00b819f91f648f6ff3fcde1b236ce15f101862169193a3391f749f4d490d095e84e413a189a74b5d6645ed6eef24c7cef5c6893045a766ce15c4c2d5cb02d10d"}, 0xea) sysinfo(&(0x7f0000000240)=""/179) getpgrp(0x0) 2018/05/04 00:32:12 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7fff00000000000}, 0x1) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000002c0)={0xabe, 0x0, 0x1, 0x3}) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000300)={0x101}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1f) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r6, 0x704, 0x600000000000000, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf0}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x854) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000004c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000500)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xffffffff80000000}}) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffd}, 0x7, [0x400, 0x1, 0x3, 0x7fff, 0x7, 0x1ff, 0x4, 0x8]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) sched_setparam(r7, &(0x7f0000000600)=0xbf) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) fstat(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000740)={r4, 0x2}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000780)=0x1004000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000007c0)={'veth0_to_bridge\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) socket$inet_tcp(0x2, 0x1, 0x0) r9 = add_key(&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r9) unlink(&(0x7f0000000880)='./file0\x00') setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000008c0)="043c560c00a44d85f3dcc9c6", 0xc) 2018/05/04 00:32:12 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x80, 0x80000], &(0x7f0000000140)=[0x80000000, 0x4, 0x4, 0x7fff], 0x1, 0x2, 0x1, &(0x7f0000000180)=[0x7fff, 0x4], &(0x7f00000001c0)=[0x1ff, 0x200, 0x80000000, 0x2, 0x7fff, 0x6, 0x3065]}) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/148) prctl$setendian(0x14, 0x0) 2018/05/04 00:32:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8902, 0x7fffffffefff) 2018/05/04 00:32:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = dup2(r0, r0) epoll_wait(r2, &(0x7f0000000240)=[{}, {}], 0x2, 0x6f800) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000180)={&(0x7f0000001040)={0x2434, 0x34, 0x0, 0x70bd2d, 0x25dfdbfe, {0x2}, [@nested={0x21e0, 0x13, [@typed={0x8, 0x2c, @uid=r1}, @generic="c63b03b059501de76f98eda71abb079240d8b811268da7738b6d195790eeb13ee6daf374fa9827380cd93e57f51c6970e19dbb23", @generic="f9c548e9336958703454437d521b2240bd13073fb1a0a1777a13cc275e372e19f19de12e4d19359e4d607f6455fcf2ecab11924ee465870267e4e9f4f906920f46f13f584a6dbef99dbbfad93d350e12f237f14edf96c41dc038496d6b26d0e10fc95ee5f3fbccfb9c036191dcf953369ac6ff4bf215c1f01e09889c8853014ee19d381ac011493d6f7d1fbcea59d513ba65a831a01c896af9107bb98c700ab675cb6767d8f52f43fda564a7b57117bc035b42722da7665d753c17093daf03127fc6f4", @generic="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@generic="1c83c6ece86bc907bdcda266b371fcc88c24c86d53594c407f863e58ff7af4e8301a3c4951ca53e1b1da24ff4e3c5e42b01fd1a8a72f9f8087d27828efcb8e3d507992b1c00859266f93d08cbc2b50d8781e5dcc83fe46a864209f5d73248263f86d6a8ce33db98027dd233dc54b9d87e7f27cf214c7ae6a3f7870e3149f05c4aebf33a272ade4ac10026c8605135effc9054c6baee425f2ba19e1ea7b37612a7f50ef940966d21f23550b8f6beeb30dd85d26b114b5221eb1a15ff7a2a65b698279ddea043e1b284dff1d6abd1f1cd3837b19", @typed={0x8, 0x31, @str='}@\x00'}]}, @generic="e4c8e998bfd95f1b0f941172c0c1d355afe8798e18cf53c1fc7431b5664817ca21269210aa6b5ad89cdd57c02fa4783e33c16891f8ab140dd27862b081064cda2f2ad4daa42673fdd3709adefd64463e15e70b4b0326a5097818e608b62bfc77ea8d724a191d92ea2f090885871c706d44c1204c8fa7c0c2af9298a14a43a6676344dd0eea2a0e99899e48945ba58dbba4b39526fa28d87bc9b60241c98b3d1de6c7f3c218fd823e77fd54f7ffa6e28bd16bcc56a171b3", @typed={0xc, 0x42, @u64=0x101}, @nested={0x17c, 0x14, [@typed={0x90, 0x23, @binary="a0782a806d2a862aa825828611e8b48bfebcbc81b86ff2683278fac5c95babf92069cae261e8c43adda6a2be41fd1facabaf1ebed84b6d8b54b6e231383c26ec58375feb319424a74796209931400d5df300c07643aff051d345b484f36b952fb8cc3a0e416aa0d4fc5ff85ac12bd58851ed9ff91532a86615986ba9571e75cdb6cc00c2d8c95d5e894c"}, @generic="7196e55cfafc754964ad549b1cf9f0ae6ef6f6f1f050232d3ae727d3be8c704de67700ecfb968326eea19cdd89df133fb4c5e79a5eae873e95c8b2e463596a899a9b5faa70690cc5ef5ff0e28ea73ad3b809ae150058cc511fa1f78881f24a2bdd263485a58dcf2920b2648f05f88973", @typed={0xc, 0x78, @u64}, @generic="6cf99f672694bfe69a6a3f482a4634d01b57fdaca16892badc786e46d7f98ecfa817a8058fbc9c7bc9afb515", @generic="91ecb4b611823ee12e57fcf7426af0099563d8010e597e9dd3f31c4aedf1891baa1df762311ce9c342cc5a0ff26288076e84b58513c95359af39981f2497"]}]}, 0x2434}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x100000000, 0x80, 0x9d}, &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00000003c0)={&(0x7f0000003480)={0x10c0, 0x27, 0x101, 0x70bd2b, 0x25dfdbfc, {0xb}, [@generic="ffd209b72ce3b368a51e4ff52b3b1de9173ec1e3d8a016bdca9b37b525a24b6970f7072031c3dfd8881fed63d2ea95688a8296f1d1b67242954d0b1a557687c1ca03b38b6a3c22bb7e8260a4aaf9f7c39fd718d994c6184d991521eb5ca35cb7d814adac54fb5d7c0471e5c07db6f9852a616b7479d47a87dd9f124cb645a4a7fdc602f0cf0061d4b17f86559e00f83b13ac13a08f9a71be62c2144c73e3d40adb4a2ece5346d8f9cf81e2", @generic="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"]}, 0x10c0}, 0x1, 0x0, 0x0, 0x81}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x332, 0x63, "e3a281a415d66de0f75361a9090021926addc08f353170c511133fed873042b4f9be75c77ec94cf5326dfec14fba14911212352334fb1d718bb4c4d5f1ed894bf4de2faec22ba5437b87da5d823cca69be32241356a38f2c39fd86321adffa96c2f6d2"}, 0x6b) 2018/05/04 00:32:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) [ 314.181292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=22957 comm=syz-executor4 [ 314.250859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=22966 comm=syz-executor4 2018/05/04 00:32:13 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x200000000000) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:13 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x8, 0xff, 0x2, 0x1, 0x0, 0x6, 0x10400, 0x8, 0x3, 0xffffffffffffffc0, 0x2, 0x8, 0xd8, 0x6, 0x9, 0x98b, 0xfffffffeffffffff, 0xec, 0x6, 0x81, 0x3, 0x0, 0x5, 0x80000000, 0x9, 0x4, 0x800, 0x2, 0xfffffffffffff2ee, 0x0, 0x101, 0xaa9, 0xfff8, 0x861d, 0x20, 0x1000, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f0000000180), 0x5}, 0x6000, 0x80000000, 0x3, 0x2, 0x8, 0x1, 0x29a}, r0, 0x6, r1, 0x8a1d198d88616f40) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xd5, "edfdf93f63821c341e7c66079b6bf2ad90cf9a474946b4d3c2111d98773f73dc68554024ddcafb3070eae5db3cc1670296a8b30f530a1f4af4aaec3c81e10d30d8e49c3c50d373d6acdba02c115f337f395ec4f0f43f8ca94b0f5f27d5122607c279d6071d1139a9b7472d45caeba928d8ac2e76a0d562c3920432be1d3b9aae0b031a8f1ee90324e3635143986f9599e9cef2c47e4e8e3a7f612336ec89bc0a705de9e20a548387e259fd1dfc46d1a3c953161716cac3f67cecc9f380f5059cd3e26c0d92a14dc64a93ca5b8b7581c9c37d254a73"}, &(0x7f0000000200)=0xdd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x7, 0x30, 0x20}, &(0x7f00000003c0)=0x18) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x100000000000}, {0x77359400}}, &(0x7f0000000000)) fallocate(r5, 0x2, 0x100000000000000, 0x7ff) 2018/05/04 00:32:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000000400)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) readv(r0, &(0x7f00000001c0), 0x3a) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x8, 0x2, 0x0, [{0x1, 0x9, 0x9f67, 0x20, 0xffffffffffffffff, 0x82, 0x8}, {0x5, 0x7, 0x3, 0x1fb2, 0x2, 0x3, 0x219}]}) 2018/05/04 00:32:13 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000fc00000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000010000000000000000000000000000000"], 0xb0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:netcontrol_device_t:s0', 0x20, 0x34, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 00:32:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), &(0x7f00000000c0)=0xfffffffffffffd50) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x1d, @empty, 0x4e23, 0x3, 'wrr\x00', 0xa, 0xfffffffffffffff9, 0x6f}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 00:32:13 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:13 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) open(&(0x7f0000000240)='.\x00', 0x141c00, 0xb) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:13 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000084ff0)=[{r3, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r3, r2) 2018/05/04 00:32:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/full\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004500)={0x0, 0x5, 0x4, [0x3bf, 0x80, 0x400, 0x3]}, &(0x7f0000004540)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004580)={r2, 0xd7, "f95d68852b29fdc122c29720449a09933ba0f064cbd9b9e9f50fcd44c56ecfadd06c316f0e646ce54418329adcd67631ea687f8769bd465d35ca982310514a51582c01cbadb4d658cc67f4ca361764a19f56f8a30383965b4125bdccad287564f93f584c05072b9daacc28412b6d83d0cbf580c039063cdb54392ba57cd4cf8c96a52d66a46edfb39f5686fb6e0a170c6b62b4e487361398c4f856fe031fe212a73ba38a9faeefb0d937a095f0c5c6ea6c8bebf39a63212c30a8b3fe7b1c7c4ebe303ba7e26a7f81b13cbcce5da7064cc1eb26d033c0ac"}, &(0x7f0000004680)=0xdf) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x204e22, @broadcast=0xffffffff}, 0x67) 2018/05/04 00:32:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000140), 0x400000000000140, 0x800000040010000, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/04 00:32:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xffffffffffffffb7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000500)=0xfffffffffffffed9, 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0x0, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000180)={0x11, 0x92, &(0x7f0000000300)="bad25da852d5133deb502399a1b16098efd7ff8ab46b2e6b8da17ca17b5019c8ce9e0bb863124cfa6a404c944395a4e937ceb3476110af945068b35ce57a69999bd594ed8eefcc7046d43aef10ad9de830c42c1b73890a3cbfb1d4280fcc895c34e9cc17ac4e603fae6cc106650a4889e68c1850d3e1431230141bc2ffd75f0bee7b336f524454c18f8c32e472303970fcc8"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x0) 2018/05/04 00:32:13 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000180)={0xf5f, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x0, 0x1, 0x1, 0x3, 0x1f}, 0x8a5, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6af99372e4c34b9f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x5, 0x4, [0xd1, 0x1, 0x6, 0x6]}, &(0x7f0000000100)=0x10) 2018/05/04 00:32:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_0\x00', 0xfffffdcc) [ 315.552642] binder_alloc: binder_alloc_mmap_handler: 23020 20000000-20002000 already mapped failed -16 2018/05/04 00:32:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={"6c6f6c210400ab000000000000000200", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/04 00:32:14 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x8000) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:14 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) mq_open(&(0x7f0000000000)='user*vboxnet0\x00', 0x840, 0x100, &(0x7f0000000040)={0x28000000, 0x6, 0xad24, 0x30c42918, 0x0, 0x1, 0x3, 0x4}) setreuid(r1, 0x0) setresuid(r1, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gre0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="040000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e2300000fff00000000000000daf6dfc1863cb5da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000002d0a7ac521c1f010470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/05/04 00:32:14 executing program 4: r0 = socket(0x8, 0x3, 0x97f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0xffffffff}}, 0x200, 0x0, 0x8, 0x4, 0x3000000000000000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat6\x00') fstat(r3, &(0x7f0000000580)) accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x0) getpgrp(r2) 2018/05/04 00:32:14 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8)={0xffffffffffffffff}, 0x8}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0xfffffffffffff000, 0x0, 0x9}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004a80)={0x0, 0x2, 0x9, 0x6, 0x3, 0x7}, &(0x7f0000004ac0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004b00)={0x0, 0x50b7, 0x79}, &(0x7f0000004b40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004b80)={0x0, 0x40000, 0x30, 0xff}, &(0x7f0000004bc0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004f80)={0x0, 0x4c, &(0x7f0000004f00)=[@in={0x2, 0x3ff, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000004fc0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x92, "1d6b3b46158861263cb0b9bd9cce4b2c3b165f70d7008215679b1f5100800c54ce0f854cbf15b94fe61e8c0ef41a5f5c79e283e8a324682f3a4ea0eaac0b4c365d1839aa83ca1b3d9bc4070c49bcc8824d5203e10cf7b2cd55f3c113dfd4a638bb06394caefed694787a8c9396dabb35c5222eacd8df0f148f40f2e4dc728b652b0fe2e1850afcfe3b0d3f196943cff67c1e"}, &(0x7f00000050c0)=0x9a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005100)={0x0, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0xd69d}}, 0xfb, 0xfffffffffffffff7, 0x5, 0x9, 0x4c}, &(0x7f00000051c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00000057c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000200)="48cd0678413d0a3d1607a03221179285637f27ae0eab7c56036559da3936667aacc0bc0903d224f2b40e4b4102198bae382557f562c47e15029016", 0x3b}, {&(0x7f0000000500)="8953f5", 0x3}, {&(0x7f0000001040)="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0x1000}, 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{&(0x7f0000000b80)="84245b266a0354174884d24b61823f61bf49873ab5f184c897571bb03b6216110434b213215487370e235bd19a6898d8d0b067bd1b90e0782d4782e64b4b3977db6328d614bba1796f4a6f16468ea0728814ba21533d3400068178483e2aec5d0a7f853b0eb2c0027ff3817bff494f0af74f4402f4b8", 0x76}, {&(0x7f0000000c00)="2de82bf969884b8626388982a14b86e51a8b324d64edccb8f4ca27e4fb5624ad8c3a0d7fcf901edb05fef8a29105517591adb2f625f88a3fca780e873a7b437bf8b9a50f9af6b2e4b1e05efa942457feff9dca686aeffe9934b723ebc4bd299b9602f4d64ddc0e7e522678520f0f1e220453fc125b4964deeb844bbc2a3ed21c2c71ecbe444458db", 0x88}, {&(0x7f0000000cc0)="8bf8067abdb0df614eae0ac2f042e91bc92731073af9cce30e1c2f0a4e3e116ce4b317e2c232ee44ccd6f0abd7a60a2c7b946ff533043faa20cc76792c3a44b084fd14bd54c30e141f8b9988152c6651fdb59f86047ec8a3cac3c571c29a50016894b5869fe45808a5eaa999675ff7fef82db780a26a18b77b734803", 0x7c}, {&(0x7f0000000d40)="af6b1ec2866d0f09214f3e89b071d8a25255648febe251c8bb3a269b85599202397f8e0ed49492957342f7d0d7f3a6663ee800df3db12376e1c0c179dcdc44aa0acfb9df63809bac4d0724d0de29942bd41dbbcc81b7ad806315c0f1d461043018ec14daff038b89fcd4678a5329964260fc8b6eda0fc5bfaa0c19a86f271cf2ff54999ba6d068d3773c805d6a6954cf9115b4b16805a2b6a43b40f17f413d705b790ad7f8d1fd24eebd4325cda03a6aa6098957f89105c119ca21ae271e3d418b372e9582e600d5b80aeb195cc22dba5a101deb4c097e68fc2cebae17", 0xdd}], 0x7, &(0x7f0000004040)=[@init={0x18, 0x84, 0x0, {0x9, 0x5a, 0x7f, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xc457}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0xd8, 0x7, 0x2, 0xfffffffffffffff8, 0x9, 0x1, 0x5, 0x120000000000000, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}], 0x90, 0x2887ec393198bbc}, {&(0x7f0000000f40)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000000f80)="9cc70b956325df", 0x7}, {&(0x7f0000004100)="f9fa40d0103123b117c40a54371a71059c41599e1c732b8456", 0x19}, {&(0x7f0000004140)="033ea1fa67e76a0ddbd417e94c618c1c4b1a531c4d05b0ef1048d5bf03a1546ea3aae07eda71287f64cf94216c9327e3949101dc1e8d911e5b996717b3091415dd7df78cfc28c6d7f358d354022c46a4c92f5db59d4a36e60924660a", 0x5c}], 0x3, &(0x7f0000004200)=[@authinfo={0x18, 0x84, 0x6, {0x1000000000}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x9, 0x7}}], 0x78, 0x20000000}, {&(0x7f0000004280)=@in6={0xa, 0x4e22, 0xd4, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f00000047c0)=[{&(0x7f00000042c0)="0330cbff4f", 0x5}, {&(0x7f0000004300)="63deee15deecc01c1c7f875569ecededa1bcd635cf622248afdef1db903468cc5ae6d784", 0x24}, {&(0x7f0000004340)="0996a61811571ca78b2917d303b1ff30cc0310c9ed8a3f69d057013230e97e71a35278894fa5a5c3b9245abbdb2b2ac1d844844238dcce97a165172ed6df1be5a471b624", 0x44}, {&(0x7f00000043c0)="55b2969969b0ed2a43e84822226cbc91ff833f66b71560780ce4aef35d3d5963d21fab69678f6de7bb981e7f891c8c35a82cd75d162ebe4ca5147efc7c60", 0x3e}, {&(0x7f0000004400)="293c287969c6013398b2852f60ea97712908c05f990a3b5a37ae780d62c0f1e17b6c18db27743585be72feeaed782083e4050985079db672c8c966f2ecc6a4c1680e8afb0247c79ec2bdc3753120fe6146761026213d1e463d118566127d6aeabf9c9b0dbf520a341bb16fa4f4579d0d8fb82329615b9d23f67aceb6f2c1f7721948e5f641e4fdb365a09797aecf5365be03e5dccd4c5dd79a", 0x99}, {&(0x7f00000044c0)="d27e3b4237179b2ae383529f5a0f498cba45186b9cae3a5ccf11e6f0d6ef7b71be08a851cada823b0cc853ef990b02219ec088d385c05d7b2b136a3e4654f4a4ac80c2c9d4989c4b4bfc1a3a3f1926dea9332d4e8b8784376f74bcc68858c1345fd8283900612c8344ba196c60460cfbe90a58358a83759db496b4e05550e6b7361f70336d302daa15ce3cb51bd8111fa18cc6908503e8ff3fbebb053762ddff8f084811879a970f1e9be41baefec5f22dc9df1f78156a3bd09fcb7625536007f95c3a45646b01d4da71fd338f4eeffa3b80fb28dadeac06cb1e787142c85f955e6c7faa", 0xe4}, {&(0x7f00000045c0)="fbf59f31ab0529485d2f66c6314306275d4041a482e48dbc80c19aa9c20c4b0de9f8374cfd1a6fc2b038e9d5af06418721c08ec271677d47d066a839cd6ed4889c27fd8ce81bbf3912c4219df983e2ff434f96f2a0", 0x55}, {&(0x7f0000004640)="de1499c7b7d2e0ef2d4b8792fe161c3e7721f7b4766d4c083e69f34d7e2d03b8b1bc79563283d3f34f41a9912a4fe8f1493105b8a21104079802929b7290f98846ea7db20df7968a3c190f076584df243e9808d9a2dc0133f07094612a2eb5c20087057ddee62a63a5ae5167ce2ca3c1cf805c89ac957ebab471f5254c5931c0c27cc16e8d3b7948b53ee4a497a0ff0fd7d99068e4f3ab6e6c2c606ee4ac586b3dc7fc5dfc71dca346f6882e3f53fe2fb4c74a82", 0xb4}, {&(0x7f0000004700)="028ea25f80fd3de81dcef3ae4f1c2d6bf2ab14b25842886c20a64a80f6f2baa82453c21d1019756b44588147164a674099c6de222f80e1cda5832fb6745a00d6dbfd8cacc58958290b113907c8b6e2956c9d2ae53a907aef543d5575ac47960b379ff3122855df5beeb7275cf376f0b8a564a4684d769f1d8813023e77bf6f9d1f812dab10ba771a25d76dbb", 0x8c}], 0x9, 0x0, 0x0, 0xc014}, {&(0x7f0000004880)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000004a40)=[{&(0x7f00000048c0)="442271a4cb3418e245889b6bb09acf3bbc907c646ecee8de3039aa2c71b2e7dc1dc52395b4fb8203e034b1e595dfe637b5b03fb9ba77cdbe65cbc6c2c6fcbd53f37b5977f64ff68e0fafd81860dc9c17412eab9ac8317d5d6889238cf6df8b463647ea458b600db35652cbe8149d26b17e1be258961b93e5db18fb4ce408164f82f70eff927407527a532cff0c905497f78117a9fb92487b8396468f1a7772e4ed4df8520f6ee3c415e1d9ab7431f8824cf7355e53546f", 0xb7}, {&(0x7f0000004980)="8ee7269b94fa6a26df125e7c11be160f550aa3574488eb4a7452facab0676045c925f7fa2c8664f60fe8079bcfe368e6b08dde71a71d55a89ca293da5ee931dc8d07e5d5db23d96902fbc6170918252f41101bd0a9a36f4a42388ee342551097bbf5e874ef04c3883abd7f1c1f8b", 0x6e}, {&(0x7f0000004a00)="63bc7e20c0f3906e47150c86fe2d87bc8246b6ec2ee278d22841384200624b7173c25d4c0215cd5a58ff389c35e8fe68b18bda4c51", 0x35}], 0x3, &(0x7f0000004c00)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x80000001, 0x800, r2}}, @init={0x18, 0x84, 0x0, {0xffe, 0x401, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x208, 0x3f, 0x80000000, r3}}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xffff, 0x0, 0x5, 0xe9, 0x588, 0x0, 0x0, r4}}], 0xc0, 0x240088c4}, {&(0x7f0000004cc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004ec0)=[{&(0x7f0000004d00)="041d3c751c8c09c1f4d0cb2e45a8e9bb8573e000d778aba3d1992889895ec29eeee87e298900c4cd17842e8be617fe201b2b1b7052ed39754d928f5d05f85d479278a7b40a90ffe4b077f7a19196c2cefc0dfe02bea7a442fd732c578f778c8013d4837960c80e9462e2766fbf2cded781e8dee2e800c94abbafdea70c190b0835ca0abf4ab05a", 0x87}, {&(0x7f0000004dc0)="69db299bc77c14f03d25362fbd3c02dd2aebfc6d8f9b3a9d92fb99d4", 0x1c}, {&(0x7f0000004e00)="db145f1a02147dd441d0e5be087d6ae83c7c416e60c3828f1a7769a38d43ae0640162469d7ad6ae413ab7e6ec6d27d4e60222ff315768844b3ae8372821da314a1ed7a3d9ace2495ab9c024cfeb8506bf4ce88a27555f2962d9ac825e758a3059c285ae00dc2c6afe97dec912b79e015437e74edebbaa7dd4c770393a1f367e7f3b8dd2026b6111b45e4a4d5ac0c02d2ed0e4fc62fee318871e379781e861f48", 0xa0}], 0x3, &(0x7f0000005200)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x8, 0x7f, 0x100000000, 0x1, 0x4, 0x15b, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x2, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x69, 0x80, 0xff, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x100, 0x7, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @init={0x18, 0x84, 0x0, {0x1800000000000, 0x3, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4360, 0xffffffff, 0x8000, 0x5, 0x40, 0x3, 0x1f, 0x1dad, r7}}], 0xf8, 0x800}, {&(0x7f0000005300)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005700)=[{&(0x7f0000005340)="8e707606c0d5208421989f48928e9037747f423b0705f29c19f2a51c1befe2862d0755feea098750de7c376f704db5aa8b5c0852bd3b5bc29a4e7b7329f9fac0469047f910bf3e3bfa2ff8046304ca1501407b464d9293021e3958072467ef146f771815ec66edefadf4cfc7a3366bc7a161bed3a7efc47f1ee82677820288251b4eece806b5a7cb83f2235858586335d94e8348", 0x94}, {&(0x7f0000005400)="7baa7c13ebd80801dd5f0f2bd87bd591b58463fbfe9c05ae4df72268d0cd5ea7e4aa2381405caf1059f31e485d1a40c94696d4bb2e12fed6dfc223c0b1618b49db82f1a197feffe2a308d346fe87f1fb66d4cf3fdae6d88b70c91bde4e7d25da5fa34b71852ccb59f57a6a223b63f013f4948af867ee26", 0x77}, {&(0x7f0000005480)="4ce0bbab8d6530ac210736003b67e48e1044c94d52c154c4085668d8c3a929e4fde689813782d3adabb80eb686105bf9c0f6c1ba208b68be26ddd8ea3f7a3643b789c9de9afdf1cc35edc885ebc676e39ebc3afb8280994091d8b2b2d294b8fdc9cfa53c3a44993ecdfec1840fba8812de52068dcdb589", 0x77}, {&(0x7f0000005500)="7b1c2434b79c6bcbf412cb0b33dac8e40baa35016c5c3e5ecc7cc669cfd3c3c8f4337123d9ebe8e395ac9f20e2a5f617dda57070c2c8ee9fe2894bc790a2bc608f8a30828ac0bb9fa2bc5179316ff89003a299ff3d3afc9edd0d1bdd54b825156453aec9d44a7087b4589e1713926a7eefa286413e2bda6e4adc0371e4cf48aa9a1ca18103ded641bb70f27e055c17461fc94a8f9c4e99af54c87ae23e992224fd9daa81d99cb464d32103d96ac50b6b5a8cfa2d42f9ba6932bd4f9fa8496b571138625aac5fb08adeef7786ff98", 0xce}, {&(0x7f0000005600)="501b45791af7cbd227ffcf9e6f1d76edce8d10177956ae581dff75038773355a847dcfcdc2773f2ad124a42744cbe91d493631f45c6f329d3a5a584b09114b0f1df68f4d2db15cb25c3c0cdbca7116c21303ae990536723f9e48c313fc63d6e2014d3b968bc8ff585aaec28c86cf94a30bac6d14a72d908f01a05cf3b65421da48b502b38412e5d7ee8fa4582ed93b7b", 0x90}, {&(0x7f00000056c0)="fbf257a16fd5ed6055ee54d062a128502cb7cab2aa80b38dd374a9c916cd79ed3e8bef8b22fdd6", 0x27}], 0x6, &(0x7f0000005780)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x38, 0x800}], 0x7, 0x1) openat$cgroup_type(r0, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000380)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/04 00:32:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = memfd_create(&(0x7f0000000000)='em0keyring[security\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/04 00:32:14 executing program 6: sysfs$3(0x3) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000440)=0x7fff, 0x4) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0xffffffff80000001, 0x9d4}, {0x401, 0x5a10}]}) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:14 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="e6ba2ddb016c7067691d1aacc233") writev(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)='U', 0x1}], 0x1) 2018/05/04 00:32:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa41, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1fffd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace(0x4208, r2) close(r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f6f675f743a73f8b3ca93302075653000000000000000000000000000000000000000"], 0x35) clone(0x0, &(0x7f0000000180), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/04 00:32:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200001, 0x0) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) ftruncate(r0, 0xfffffffffffffffa) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000640)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "189f7b9ed3cefb642f805ddf7f4ff17b4a17c1766213f1291e340a91d0d286d856a60f0c98dfb17e791af5dbc1a9405f32918e1a645b9a7dc88cec346adfae41f8f63641a933f48751ae751c44910434ae8c4d110672fd94c12c76b2f5094e5a2e9e02719cbb0032267cefa1a9b412f663a8fb87d1710c0a9d46715646608d2f57e6e84b98f2a0d3898579a94c34daa453b0e3a590d7cb3a6ced254a868179edebbb101b37288374ffa258a9f1625bfb8fa303f798459dda47cc0aefeb4582e60989f9ea3bdc81bc6d7eaa6193860947fbc6d29c700bf4b5dcae2f12dd2dd8f375d1d0"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x80000001, 0x0, 0xfffffffffffffff7, 0x7, 0x480c34bd, 0x64, 0x20, r3}, &(0x7f00000002c0)=0x20) 2018/05/04 00:32:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c6949baa648aa587aad1a9f5d502630440"], 0x0, 0x0, &(0x7f0000000040)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) connect$ax25(r1, &(0x7f0000000100)={0x3, {"9af42d1a89b80a"}}, 0x10) 2018/05/04 00:32:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/04 00:32:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/04 00:32:14 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) mq_open(&(0x7f0000000000)='user*vboxnet0\x00', 0x840, 0x100, &(0x7f0000000040)={0x28000000, 0x6, 0xad24, 0x30c42918, 0x0, 0x1, 0x3, 0x4}) setreuid(r1, 0x0) setresuid(r1, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gre0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="040000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e2300000fff00000000000000daf6dfc1863cb5da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000002d0a7ac521c1f010470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/05/04 00:32:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="a4110fa9b83a60d57963e6fa74bc9f6db35ef8b27638e519394493317d6f9a9bea6b8004b4aa0020c26a8f96f4b90a1609a0b1e3a517eb6519901338ccf82d05082d3d19") connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) 2018/05/04 00:32:14 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) mq_open(&(0x7f0000000000)='user*vboxnet0\x00', 0x840, 0x100, &(0x7f0000000040)={0x28000000, 0x6, 0xad24, 0x30c42918, 0x0, 0x1, 0x3, 0x4}) setreuid(r1, 0x0) setresuid(r1, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gre0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="040000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e2300000fff00000000000000daf6dfc1863cb5da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000002d0a7ac521c1f010470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) [ 316.746476] binder: 23099:23101 unknown command -1432644410 [ 316.768458] binder: 23099:23101 ioctl c0306201 200000c0 returned -22 [ 316.804906] binder: 23099:23101 unknown command -1432644410 [ 316.827118] binder: 23099:23101 ioctl c0306201 200000c0 returned -22 2018/05/04 00:32:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200001, 0x0) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) ftruncate(r0, 0xfffffffffffffffa) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000640)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "189f7b9ed3cefb642f805ddf7f4ff17b4a17c1766213f1291e340a91d0d286d856a60f0c98dfb17e791af5dbc1a9405f32918e1a645b9a7dc88cec346adfae41f8f63641a933f48751ae751c44910434ae8c4d110672fd94c12c76b2f5094e5a2e9e02719cbb0032267cefa1a9b412f663a8fb87d1710c0a9d46715646608d2f57e6e84b98f2a0d3898579a94c34daa453b0e3a590d7cb3a6ced254a868179edebbb101b37288374ffa258a9f1625bfb8fa303f798459dda47cc0aefeb4582e60989f9ea3bdc81bc6d7eaa6193860947fbc6d29c700bf4b5dcae2f12dd2dd8f375d1d0"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x80000001, 0x0, 0xfffffffffffffff7, 0x7, 0x480c34bd, 0x64, 0x20, r3}, &(0x7f00000002c0)=0x20) 2018/05/04 00:32:16 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f0000000940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000004480)}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/231, 0xe7}, {&(0x7f0000001ac0)=""/117, 0x75}, {&(0x7f0000001b40)=""/247, 0xf7}, {&(0x7f0000001c40)=""/144, 0x90}, {&(0x7f0000001d00)=""/75, 0x4b}], 0x7, &(0x7f0000001e00)=""/249, 0xf9, 0x3f0}, 0x8}, {{&(0x7f0000001f00)=@generic, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f80)=""/200, 0xc8}, {&(0x7f0000002080)=""/144, 0x90}, {&(0x7f0000002140)=""/130, 0x82}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x4, &(0x7f0000003240)=""/42, 0x2a, 0x81}, 0xffffffff}], 0x2, 0x40, &(0x7f0000003300)={0x77359400}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003340), &(0x7f0000003380)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000045c0)={0x0, 0x8}, &(0x7f0000004600)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004640)={r3, 0x3}, 0x8) sendmmsg(r2, &(0x7f00000047c0), 0x0, 0x8000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/autofs\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0xd8, 0x8) epoll_wait(r4, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6014) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004680)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd310a341c10e55bf48d3fb1c7d32511031834d498d7e6921a5011dc89e5da5a14acc474069aaa43d4dcabb915345a44c9cdf784a587d94227b587d4ca00ad18dc916f46d01f8dc2ee151faa8b283be24173eaea06008d34eac12ce30414152a2ffe59b6f24b80a22dfa75"], &(0x7f0000000200)=0x2) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x40, 0x5}, &(0x7f0000000680)=0xc) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000004700)="64249ef1c58e0f43fbba0a0e3f433cd68048d6d446d113b3d3151c40f5c0bdf958e21c412a4b96bbe576c645cea889422096e2cde32f8b9a31a668e3d50ca84871543e1f18618ed0abd3a3cb672b39e4a28179688b3fc654a3f1f4ee4235b0b7298e7060a3483536917da41f1e802d1753c52aa047512c9a5ce1fd6f4d13f6a0cc8a9830e989b680d24ab1bef9efe09e01a2db943c6c5806f63d0637a698c7960ba43628682973ff96316f81", 0xac}], 0x1, 0x3a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={r6}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000000280)={{0x3b3, 0x7}, 0x1, 0x0, 0x3, {0x7, 0x7}, 0x7, 0x8}) sendto$llc(r4, &(0x7f0000004500)="f54f1c2c136a0b197e65abb0cfff668d2a139f2d7d68e709b5fa0a3f1ae48203b926851566ae6467b0760027ba37879906e3182e9d9d3dabc7739ee38a6788a9b0a31d246b888d9a105d5eb8919c4378e34e0f8c234f11154d47c6830b41314de351c0068481e649640c8190a25aa572406926812e67893cf62cacc52e7ddfd3b409a9133e249547035684c1b9eb05eff7e35a185c5aa10d89f390a8", 0x9c, 0x4000084, &(0x7f00000007c0)={0x1a, 0x30f, 0x40, 0x8, 0x401, 0x4, @random="2472ecc270f3"}, 0x10) delete_module(&(0x7f0000000780)='/dev/keychord\x00', 0x200) syz_mount_image$bfs(&(0x7f0000000800)='bfs\x00', &(0x7f00000033c0)='./file0\x00', 0x7fffffff, 0x1, &(0x7f0000004400)=[{&(0x7f0000003400)="cbfd86722703e94dbf40717d599e3379f0fc6a04ec67291f5a6ef0e5061677f9b0ca3fa37d40c5ed045601eee838545403b357b45f39c660fa4ee9423be5a2ada7e1089e6302c873469289e4fe94ff9105f9b27b581fae04afabb7606cee373f7f672e34f4a212a074d1949f0fbf31d4b609a6268a1a9f20b0ddc2edc691ee613d655ed9ce3e8eb2eeed5824f17caee5914984a13ba34690ba19dcb06f5bad3df267febca5bb96ee6ff5b05aa061d7b007d9eb8b18f778486b34b34c3476fd97da67ca2c14078018ec1a4142abef0fae2fd47b7bee277ee910089761e56eef12b16f979327cd6d1539b51c7794755bf45a7c18d25d7e0f3bc0a588635cf72e055e9fc2fe44a572ff31852a2401b40a7d89b4b0ee38b2a377b6448cb41df74e3ef639dbd86f0a60b1dcee9e153252a342f904982a907af991156f7c717ca9292f659d0179bb2f9caf0ae82b37de4f6f757784709a5949c2e64a9475230813c29a2f8fc03b3413bedc552ea6149a82afce686fddb3644b89e8f8cc995a4ef96d24f99554565a002ef7be624f0c482bc07198c390612e1f813fccb24c544b58880f32a58fa186424a1b3f1cdac7d0deb5f3fb5efd41c8a44339b0013a560ffdff00f132bf05d760746b3f668860fba1116a795e8775c59cfae1a3937771e1c6e156ccf4fcac9f30ecfea3e1681aa8ebeb7f7c66895a58951a880edbd1e13b740fbeeeebdcb1fcd456a7f1e740ddad8bcb1587d355b976d589bec3697f27bd16db8090f1aeec36b31001e6cb20f392e590de7f79d8cb36bb351c7cf4e3279f6aba8fc64915443c88bd51e3ad7e1b44832e5628a255277adddb3ed3a92e2e6583763a72fdf6979d42978127bb12cfc23c8cb3969a93ada35e33184a4513ad2a117c6098a8135af42a388e3efabb8292a24d70d7514ab38f21602846a8a58af1ead86753a161f363f792c8d256974be84ae98e09e520e8c13447fac7f67c46b5071e345a2a92f1e4db44b80b44a04a1640d2b5099759491f7681254902544ff1ea034fcfd83855b3534fe9cefcb769ed8fab729f5196384fe5c0a7188092d7765629dee67b232e15ee848a7dbe35724313241798d976f4a8751dc1dca4337454aa22a67c52006ac1f6ed75d804ac2a16ccc50b550c6d9d13b49c21097d2c056282f8414e160cff99a3d06fd1996c789cfa5e150cde1c73c34bc37ef76b10db1373888cf6eaa19acdeddd0cc3fdce2fe36f0000ef22ec2f4a41b94ec5b4702fc6117a83ec727202b803100f07e95a46ffce53766531d3a3d4edbb4dfdba6c372cbcd2b30ed9ca05e22cd16a1171df83da615f50ecc33cbb3d25dddd5c487a9f5eabe5191dca2155fb80109c296e0a16c965d686a438def63c6ec33d85a59fef438364cb4b5dedb4494d6e4088980e9c7bb25b9b126039667434931b9b1b5003c2769fde172ef31c7b9a00ffc3f34762b52b49243ce4bcecd35928348bb714456f4313164a57de4d541de15c2865042e1665159c0504c7c606bcd7910850768ef0f823920052b80ccd00b340027197d5f04e0175a8d8716594b32bde4aa37ba7ecacb84d00e89019481af3b5663749be66df880f604ca4176f56aba07642258c45bfef91f19d0e23e35b429f19e6a8021556f0f9fcc43ea8beed208c04ea11fab1ba5d1ac07b76102c923f9efb7cd6b0ba5b13fa55630145e2be6ba4143fa04406509bd14ee25ad9fdd5a705996f173cdbea5e7cb3b077c4b32f995be13c1b342846c56f2fb892d22075fc01374028319191f43c1d95117dd5aa75b4e82d2300865419af3d74539c5d07fc66723266394eac04a8c43816b451c294c8f64039fd6ad360a44fcfd5a1c8171234792c012a8542f81dada3a0fec4d5422a5e7cb4f61919b5e4753d597a1955a5a68ec0ba641e9c6ac2e3968a08f18ea7ccc094490d2b192ce7f0cc078754193da89c8016bebb11c3512676dc388f65dbd05999ab9d688985056161b6650d5dcb84a5236c3c590aca449d5e3b22d8807c4c1d46ec0a840d983e1009c4d74b8e5cf2257062adf40fd069f8dcee395bf011360a0c58e92343e709e5f6fdce33bfcb2ea2e36e84b407508bf33a11a51bb6236db9099edd4e566d4aef25b32fc8c33ea0453c831b027bbc2ba0035b67c0dcc3fabca37854ee64440216e89bf4aaa6158726c7b0fd61e5a40573792f90c23be559aeecd2c4e433c52172e58e1235625fbe3600570362415a05dd2dc5120f8b5597d9181b45aeea0e447a9b58ea4b3215cac26d1830a875b5c744afa4ceafad7140c1dec37cdabd7b82f1d7b306a2f28d6bbf07f7fe39753e69cbadb9dae07d4dc960b1c58601ce270da805c4315570c103355ec8c2037d268b092827bc21e5efd4d51cb15d347c9ccb97566b08238cc07ebeb41bdc5886824116826f598b766da796a0184e5aad5cd05288f637534fa5776e53cabec8ac534855890e6d24df604271c76fb443a3984228025ef5005d563c54620cb3343e506a0e2dce711de950428a563634d560967ca6171388f9ff7bbf76925332af015e9a66172e7db2154b29c6c70cb64dfdb7f2e8cd532d666a417ec8c529adae42af78d2e9aa4242cebd41fa52357f4928b08abd70ffe6870b8c8cd8024aadd6a2272bda8c192d95c1e7fef7e56e9f84c224f23c984b02d6ac13e37327181128de663fbb088c05c837bb84abf90461d2991a8e38a14e81f2f3b1c7f662db4ac8faecd5b149038807979a2080ea55e1dbb8629bc963a34112c78c7d948f80cffa9f3e8062225e5c96ca58801307c246f6856d720d1d09c372c91f0a27ac5ed3601dff83472fc1859c2f20ff101af032484eb2b4a90bef1ccaf0630665de03c8bf0ee836a0632537757ca97383406c91c1cd7d6074d305190079db75b3ed042b44a5ca8e5995506e780b3685cbcf7c7776970b439063e5613d7e44ed0c354bc0be9d89ab2dfa736ee389d8fb8867a377041c8d9f9e85197206806e037d7e6d38fb0653518d19d7c0c34b05492f505739111aa53d137580c3d4aa490dc6a8e2d08528c8976c6b290e3ebb06c2d045ebfc44edffd825491bc16728f5f18403fc67a22d9ef7bcfeb35d0c478b8bdf12a88935d63e677009344fba1c625c8e981bfd56907fa74a6d3252ee84084d5b570c5a8d752130571528014f243518880a05fbbc35ef3920c7f7ea40bf9380bbed3360a2872ba7890b6016f55d33555dd8dcf3b06ed9bbddd1c81101bac43922163b37455cd97f8c0c6c48c335fb67289f1dc517430e93e2e32c91906e217216cb3c5ed9a1761c174fcca4be1d82a5d9958d4423c9e061cd9fd10a409dc0b5b57cea8f6456dfb2ae8bef73cc3ac62c5d951bd8b654879ccc6cf7365b56c3f959b3b343989182f968a0a1d1bf3e0a7cdc8383063a70b50b5441f333d91fd40fd5d25f30ce3c1bb065c0988f797f3acf88f9f39a3ff466d1c2cf8c5d8f2569f043ba82468f53b75b67bbe53b6999d3638d2abf7e2c5c0219f38937c911a11b5942fc389fc07b83bb3f967009ff02687b7574683538f3b5dd39e31bf1390aa8e1118c6bd895d6c328db6e48eaddf28789e29738fb5a8e5cddf08c9367ae8f7eb340b2bab7ab120aa31f8112dbd88d3758c9a2e636d684dd3ca1eb6903121cb60e6eebe5144a85b61bb1eca79e5aaf78481f749e9c7cd825bd4bd9d468d4de1c93bfc9c8d592d57e8a6cbcbb9cfaa4a42593b945a99e4c8d8016d3c264f076ae496cc927dca533b5fb6fd286f8b037cc77e65edff7e96320db8eb90f19dcf6c3d54b58fbf99e46b3456f3aa330b11d0de14520931dcd57e848aad92f7c18527ac3362c71f7b7cc930557dc4292defd28e66fb1f27e4ce2a445753f7ca8876fe203b4e463d199d199158e744d0c735aafe10225ccbdc88813f02768a5aec505c538c16170ad2338cbda2754a582192efc2de40ef40e0634cd7f268ecc5531687d669b8a216dd299f5cde724dc4e8410ec0c4c5bb011482bb9551052d3005fe0db93b0d5fd73acf8b43452c9edb82848343e1874e7a14939bfd6e2a9d6e85eed2f343652d44024a77faec9acefcac608347a6c9bbd78446c915b5b35cdbd56bfddc63ccff18a0678cc1a8c821b869aebded6e88a8f3f1fb3c798df9b631666d1a9e24222bdb8985f7f382b5b5ecd375f9b9d6bd99d1fc27ea781e54044e4cd72d2c35d2fb0f774ad0996d49a4cfbb7df7ed7585104274c3f6960714e129ee8a1f7829a22f48b0fcedc0de516113be791ebbf8637eb9e414eddee5781a8262c486984b361559bfae33979b0c0f81f2dffd44d32b5fcb0a289098eaab3b234a8821f3fe867548361be90353b0cca35ee04cc0a915b094ec9d4b2e8571eeeedf09f6a2f0985fb708ccce7f9eb815bd303c85b5007190a356661d6ed186dbb26c3d02a46cb844d7c780d619a452b93b4dae57712cb6e4e2fce8085703a5d149e5a44bb752c2653698b4e0fb1dc6d10a54a8d18a6692205c70fe3b46e05f5852ea250f94dc2ce9ed9c4d6cf78848739bec6de1ac857e0be3990be1dcb1100c332ab53f25b6633af30f54008143da0dc3f897198667ca3d94e44012e1f6996ff3c716528eba1802ea95b013ad833f846c2d6b418dde17919ddee2faa6bc6f42fed32ab673717813189e4f5944c28fbb25a443929afa5477e23f2e32be352df3c1071a7c30b79a4adb37d368e606aec459032d0688ef1dae5a06606030575b7b551a4d10780eef42ca21f63ea415da42b6248a0806c54d543c3f9a0bc0e62912f20d8c8001db178c72d6d323cfd42beefd455bffe0e54bf9253b0458d88291180c41c574c129deddb21c8c44d6c9517ab98af475108d0dc379c9545a32004b06e70852620c87c6696b2c0c3180638f2aeae76d78f12c1a970e71384adb2225b6f98acf612501b2c21e2e0106ce67801ca8a3ae0cd5ef724acf39c869c634a0b5d32ff6638d4356d2edfc6101bbaa2851d99284f3c117630bf4e5c229a1a74960eac947f975b009e31b23d6e67d6c624c2674dce48d210b4a0f3088c77798c6ddf80cc16fc87de553ef2d0fc79ff7e9fdbf4eff07f1b5d7dccf9f2e69700af7d8b2e32295302b0e566f46f4313e81b86f39ce390918eb8da936ef1fc5142c305cb57aab22434ceaa713da632196dce5ab15c20ad1533d2ad2869b777c1e6b1f4f3985674ffe776a843f311417bc994f3476fc9e961dd6da63ba5f57aada58b83059c381a765a8dcc4dc4687c3e8fa15f847138e17628e2869bfd1397b13173f318717ea01d5b960f25e9f5741ef2ddb60f497d2308debe695bf0636681a7448c9f25cef655fa854b8e3842ac3879d05bb1a8c0170da1f73b353dc27a7e21b028b3bfea229cfee0140984242c9b1ea1ad55d58bae48ee3cbed7c2705b3a79d68a576dba402aaf06c0e4953410a0b41969ad68f1647d792ab7a382f4fe1be3967ddb4d5918dc209c8b2727fb2dbfcaf9f54061e24a07347bcac3542419aed9dd4b7326474ac8a80fe963786485497a3d755f0f91d361ca7b4ccd6321d2166b4d0b6b2204e3b88fd87f61a6a046d72bd3f6842668bf03f0c15b48a9fa1546f0804a45ec41d16a50d29a485b09e0bc0a49b6e54d3cb987cb30d08f4664258ba021d0805c3939fe28a0a9b4092f4f94f4ef63c76e317daf711a2963d62e82fd47045e7b2ca1c936a5cb9a8a24b4b1d216beef254e6c20ff26d7bce7237de6cc3c2a3ecb36cee1e08a078eedf601da81b7145fd62a9679355ea751fc1d08d2debd79114601cb9efe631b5da1b8d3dc42b2", 0x1000, 0x4}], 0x200000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f00000000c0)={0x2c, @multicast2=0xe0000002, 0x4e21, 0x0, 'fo\x00', 0x2, 0x80, 0x41}, 0xfffffffffffffd65) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000480)=0xe8) getrandom(&(0x7f0000000500)=""/236, 0xec, 0x3) pipe2(&(0x7f0000004480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00000004c0)={@loopback={0x0, 0x1}, r8}, 0x14) fanotify_mark(r7, 0x0, 0x10022, r9, &(0x7f0000004440)='./file0\x00') bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/04 00:32:16 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000), 0x323) 2018/05/04 00:32:16 executing program 0: r0 = socket$inet(0x2, 0x7, 0x30) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x8, 0xff, 0x4631}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr=0x3ff}], 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x81, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000480)=0x2, 0x4) fcntl$getownex(r4, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000500)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r3, 0x2, 0x800, 0xc00}, &(0x7f0000000580)=0x10) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000600)={0xfff, 0xf7c7, 0x6, 0x8, 0x6, 0x6, 0x100000001, 0x2, 0x4, 0x9, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000680), 0x4) sendto$ax25(r9, &(0x7f00000006c0), 0x0, 0x20000890, &(0x7f0000000700)={0x3, {"f0238643d3224a"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000740)={r8, 0x4}, &(0x7f0000000780)=0x8) bind$unix(r4, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000840)=0x2a7, 0x4) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000880)={r2, 0x6}, 0x8) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f00000008c0), &(0x7f0000000900)=0x4) bind$ax25(r4, &(0x7f0000000940)={0x3, {"3c277f633bc2e0"}, 0x2e53}, 0x10) mlockall(0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000980)=""/194) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000a80)={0x3, 0x40, 0x6}) 2018/05/04 00:32:16 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) getdents(r0, &(0x7f0000000140)=""/58, 0x3a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1}) 2018/05/04 00:32:16 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xfffffffffffff9eb, r2, 0x10001, 0x7}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:16 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x20, 0x6, [0x5af208b6, 0x9a, 0x1, 0x81, 0x400, 0xc2]}, 0x14) fallocate(r3, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffb, 0x1, 0x8207, 0x7fff, 0x0, 0x6, 0x7, 0x90, r4}, &(0x7f0000000300)=0x20) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x448}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/04 00:32:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000002540), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)="71e0f472ea5e0054de2b04682f0200cb44ac3cf5ae95b420d04f8991cefd97e90625c59c93658f40dcf68e9b4d1983611aedcabc289cb90be2958e6e127c2b239df76ce9b94fefdedae9ad9ad732f7bd4626b828684e96ff3c52512f8168745d70f5d5045adf88", 0x67, 0x24000000, &(0x7f0000003100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001300)=@ipx={0x4, 0x0, 0x0, "7896b6b6d07a"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001440)="d27460c2c4fc3be4bf3238976cd9bbcb06d34aaea84ff50b3cd536d9270046d4d8758eb92523da21e2ed53a7e05b22b3cf84381d9efbe78a371de2d92af28db39f5d8cb570454de8df59c006b6a3e6f8c8b9a6b1e8de355fae2023e01db09c5ce593ea423c6524ce6e1b06d4489d06bd898c7bdb8e312062e4e69f243376c3be39fb5c7f87516c9b2c7d07636e3a1d77db1071931e7526a9c572d77c693ad1ea2d15fd791993527dace65fa32481087ec839b62fad96afb2062faec614949c8cf88980d8783f4727ffa2c58b5b712f7a3667f010ba64", 0xd6}], 0x1, &(0x7f0000004140)=[{0x30, 0x105, 0x8, "eab5fceeddef36c74959760f0409410bd0d6785bc799bd8ce21859960af4"}, {0x1010, 0x13a, 0x0, "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0x1040, 0x80}, 0x101}, {{&(0x7f0000001700)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)="882941a7e24b", 0x6}], 0x1, &(0x7f0000001900)=[{0x60, 0x103, 0x4, "e528050a88887cb5e30d63c5373824f34afdaa1108e28845b191cfad42e299cbb48bc0c358892043c403bff9b93cfa7d6e9eb66c95b7b2baa204b30f2751fe00ab932cd782387aeedfcedacb4d"}], 0x60, 0x8000}, 0x8}], 0x2, 0x4000) 2018/05/04 00:32:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x5, 0x6, 0x2, @time, {0xde09ade, 0x4}, {0xc2, 0x6}, @note={0x80000000, 0x7fffffff, 0x7, 0x81, 0xffff}}], 0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1400, 0xb, 0x7, 0x100, 0x70bd28, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@nested={0x98, 0x7e, [@generic, @generic="d67b7b7d445888442d8051014e4390e54bd9452744847591", @generic="cbbe41f22eef9e53b7e297792c6481e3478eb463f3a2be2ed20fe3e5ca96831898ce57453deed97723c83a409487ba176baba23b16f595654948bad14ad5512d9ec1d69d8415c7c58998fb9aa51030ffcda20af0edeedf3584ae43eba1e0fe052ee46d2ca5e3159a", @typed={0xc, 0xe, @u64=0x4800}, @typed={0x8, 0x7d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x78, 0x7, [@generic="d1942c28229f55b8e7b2bd92869e0dc976bbbc663d1f91f7285cac0be8bf2ddd634cbbabc4dc806dae16d1e2a4b79d3d9bbf1bad22ca1bb09f9e0ce2e6eb0506d0b779b41fb937170cbe1a198e953e620b8b8f42363388", @generic="796b0c5c1d131f3fba0f0c7a1a8d296a3e1570aa5fe1404f9946e245f9"]}, @typed={0xc, 0x1, @u64=0x3f}, @typed={0x8, 0x8d, @u32=0x1}, @typed={0x8, 0x30, @u32=0xa20c}, @nested={0x1a4, 0x6e, [@generic="913d88d3911e76ecfe62fcf14c456a394a611673f150384f5974027e46904ec5e080895f710887d6f504fb2141a87a5d089bbf39c703bb13f591c5b2c3a6dfa9b25ed2f5d00ea39e2d65b85223e31746f2dc3bb92f89bb16453c51e878c7f24699cfdab8de820b9667d732669380b4d5bb1144682417190b97b0e012c9233ac14fcdf8c051324841d1722280ae2cd9e8d99f0f3cb7e53c821eca33156c6d7b2e276e8a24131760f67ba259de1ebb93813c8dd657403ba31a3dbe2cbee4f17d38a7c69af00fa62cc3c303c7", @typed={0x8, 0xc, @fd=r0}, @generic="3f4f99a2a2dd7794fd275dde6ec687a13e2359570885185ff1", @generic="63956ca75338206bd28c9c40f278d350d70f8eb6344fd197e33650c81c938ccc63766a4f3225a68166dee01aa2161f57661f3fd6a2115699f873f5d0a8270e3dc264aa4604c713de070c3efe76a069167f04f2948b195a00f2572d99c11d097430e703380477ae73236db86974919e1257b49f82dcced44c821dd823466772e5a8cc71ebcbec8575513560b2daeaf6b295c9fb2ea526d69084891c", @typed={0x4, 0x84}, @typed={0xc, 0x4d, @u64=0x5}, @typed={0x8, 0x22, @str='\x00'}]}, @nested={0x111c, 0x78, [@typed={0x4, 0x54}, @generic="3d39e36ba31b5dbebcfda567ba65e89103d035181ec0d47e0de4fc263a9fa97394f0491de195f67b84a2bbccb998b91410a8a22781b3f38bb3e61260953e7ef2cb574ffef3eedd01", @generic="a5fa30792385ea0efed9869dc7eaeaf7948c682aaa38f3c8134ad1bac3a067cc4244c3f4cee1d24833e3c1a578b373002511c5edec9416d1e66861cebabdc521ca744c223a22bfd749f09b93a6d4029b0168fab88da603ca8a058f628f03f9f7de4d1bddd1e3b9a3cfc7e3ed30a266efc70dc71dcc93684e9a23bdb650dcf0c06bd999366332cea7755b942b4ef4b5e1bbb973c2f612aa43ca4dc1d0ff1b4bf30c5764ee5f849b773101ec62e89231f6bb67d5e65d6a32612ce2d17f67742f010737477ed6098d06dc2cf44d", @generic="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"]}]}, 0x1400}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/05/04 00:32:16 executing program 0: unshare(0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x222000) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x0, 0x0, @local}, &(0x7f0000000180)=0x80) 2018/05/04 00:32:16 executing program 3: socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x4}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, &(0x7f0000ff0000/0x10000)=nil, 0x3}) unshare(0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 00:32:16 executing program 7: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000400)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/04 00:32:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, 0x101, 0x100000001, 0x7, 0x180000000000, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20}}, 0xffffffffffff1064, 0x5, 0x5, 0x36, 0x40}, &(0x7f0000000380)=0x98) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b80)="5e33402b6d0dd57dab4532fe40e21d8a3f83e1296ac0e77ddd9fa7b08df4b1656ee8937dc3bc2c36955f9115cddc9701d477b990f069dc1eb69cc3a39aae2bf864cab39caa28b8c28cd138", 0x4b}, {&(0x7f0000000e40)="8d72ad0961c01f7ea8a8c83ac45ed21b4b0fb7806d2522ab6fdaf966aa49d73785cdac406227d7674dee80b7ef5e54d7a3bdee1fb9baba957f2e6ed756bdbe9ca6a4d75a3ee553d98ed35412f0386a0b0b59dc64d659df0f91ff82c66dc48eee852365d98f1516a3cfaa3c481d41ae8db99bbd906c726c950b3b4ef87bd6a6f21c94a2ff57b33dd31970da0239624ad25b10fec79e11668b44e74ce755f253bc4aab2bf2b6034d12c78dffe1e8b6be1aab4e", 0xb2}], 0x2, &(0x7f0000000680)=[{0xa8, 0x117, 0x40, "f5133a185ef9b1d4815e78f54166eedbe830546d6a52633bbd94fd051ed9abde43eb0d6606281e7ff9169eb7670322e8d97d6c2a309a56a7ef2051a7c6ac6cb3ac5c8506ddcfb2ddba13fdc3bbd7302028473a730870d07b7bd76ec5ab058b21998d95dd6f58f1a4cf295d6bb6ad4ce4e80ab46987cf6f2d90c14c3177e0429f756f48a47bb6e476387c346b91a11fe0f33b89"}, {0xc8, 0x108, 0x4495, "a88accbd2e73ee9bada91be998418a27f7956583b6912913987e950fca939ad4845ea0fecc3da7aac2bb1b065b5e42e43f0a19ba7c135fcf89b63a85d17bf60fbf457752256656488e77b18d4262cec316a7e5696da089f5286a17e983771c0b4c01e416402953f570d83dde0ccdb9d3678f04e8ee7a7e6edb22b2b67ec004b2732c6ab86f1e74a02a34f91996d81a7b0a2a0d8a7432615eba1e414875256a8da5a3eb9670085306927bc1c1792fa73808e916d0"}], 0x170}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) alarm(0x81) 2018/05/04 00:32:17 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0xffffffff00000001, 0x5, 0x0, 0x100000001, 0x2d, 0x100000000, 0x13d}, 0xc) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) userfaultfd(0x80800) fallocate(r3, 0x3, 0x0, 0xffff) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x33513184, 0x0) 2018/05/04 00:32:17 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='selinuxcgroup\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/04 00:32:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1fffffffffffffbc, &(0x7f00000001c0)}, 0xfffffff4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f00000000c0), 0x2, 0x10000, &(0x7f0000003780)={0x0, 0x1c9c380}) 2018/05/04 00:32:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x6e) prctl$setfpexc(0xc, 0x1) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x500) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x648440, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="ffffee005cf54782ea46c578277907141097e4e664c88797383c4a7df0fb8a448764611e39974037eb927af59ce88821c69c4ba25e89f2c24f0e194f94daad4385f7c7cbc2f2ffff0210997807714662b8005bfdb5a422603192ab2f6ad0c9572a1077a1fb6834959332592cf6f756c48815bc0188d9f2831fe0fbb39de4591a138ed94cb02f203c0ec251325d7459ce352a5e6586a28178c341b41566ac44aee277fb89143c957c8df367bd3becc325bf6cf51bb1230497c1d2541cf63372d74340f35f8db56cafbc63185b7f913cd378f2af4304c89793e445a371064ff98df5253b2bc2725a1de70100000011c9daf9d3dd04a086f3083ad2b7e202267dfe2d27bea1467b"], 0xeb) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x83, 0x0, 'client0\x00', 0x0, "4201010000fd0622", "00bd92e0af53854491c771d1c430c8453285e166ddb143ea202887643b68abe2"}) 2018/05/04 00:32:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xc0, 0x10008, r0, &(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)) 2018/05/04 00:32:17 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000600)=0xb48, 0x4) keyctl$read(0xb, r2, &(0x7f0000000680)=""/237, 0xfffffef5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r5, 0xe5, "3516287c28c9c6365fdae10a3471309440897d433f8b9e7617c1b51d322ad6ca0846ef86506c6e70c9cc8620eb59af972b259588f8329405702d4f8735bf7c91acd2981a78aa35f2c1a8521a4a3eb609fe533fbe4f1ddaafcabeb94f0036dbe1faa2061afa7094fbb2a81cd53cb767a1c411061e3a1e5e04638a34864d96472f6386d72db387c371897d04ae3f229d01af07907be3db76dc869344d20cea33255e6433e4d870e4bc4fbb8a9f3552ea074e4db3539a1e0f61f39dd9dac4d6fe00d993de9ca367d13ebef449afc8aa0df96bcf979dbc1b25c899d493ea7af739ae33dfee3539"}, &(0x7f0000000440)=0xed) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000540)={0x2, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x5, r3, 0x2, 0x1}) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000340)) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x3, 0x2, 0xff, 0x1, 0x0, 0x6, 0x8280, 0x1, 0x1000, 0x6, 0x1, 0x7, 0x1, 0x4, 0x2, 0x0, 0x33, 0x0, 0xc1, 0xfffffffffffffe22, 0x60, 0x3, 0x7fffffff, 0x3, 0xdca, 0x3, 0x101, 0x7, 0xd973, 0x2, 0x400, 0x5, 0xa2b4, 0x4, 0x3, 0x10000, 0x0, 0x10001, 0x0, @perf_config_ext={0x1f, 0x18}, 0x40, 0x81e, 0x5, 0x0, 0x7, 0x10000, 0x3}, r6, 0x5, r1, 0x3) 2018/05/04 00:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r1 = socket(0x8, 0x200000000001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x5, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={"736563030000000000000000000000000000000600000063d600001f00"}, &(0x7f0000000080)=0x214) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x80000002}, &(0x7f0000000380)=0xffffff3c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0xffff, 0x543b, 0x4, 0x0, 0xff, 0x5, 0x9, 0x401, 0x3, 0x441c, 0xa0, 0xde4e}) 2018/05/04 00:32:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000003c0)=0xe, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x1000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x8}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) umount2(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='proc\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x100) umount2(&(0x7f0000000240)='./file0\x00', 0x2) getpeername(r2, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000780)={0xffffffff, 0x5, 0x5, 0x7, 0x8, 0x732}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) 2018/05/04 00:32:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x800) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) 2018/05/04 00:32:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/05/04 00:32:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x1, 0xfffffffffffffffe}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='S\x00\x00\x00') ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x6f2f]}, 0x6) 2018/05/04 00:32:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)=""/230, &(0x7f00000000c0)=0xe6) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x0, 0x0, 0x1fffff) syncfs(0xffffffffffffffff) ftruncate(r1, 0x208) 2018/05/04 00:32:17 executing program 2: mq_open(&(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x4, &(0x7f0000000100)={0x4, 0x0, 0x3, 0x1f, 0x0, 0x4, 0x8001, 0x74a}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sco\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000140)=0x8) 2018/05/04 00:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x2, 'rr\x00', 0x2, 0x0, 0x73}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2000, 0x9, 0x4, 0x400}}, 0x44) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) 2018/05/04 00:32:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="cf15272ef99b692fb22bb5875bd31ff5b132e50906db47e5f3d4c5a12dbfada3add187387e27daf9e8c940e310d751259ec8e0450f1dd32c2fd4e282c85eb5d820e31efb4fdf1b7528efe930f6472aba54a878a4b2961f757bcca1e1a3a96e41142d45124181e8", 0x67, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)='cbc(aes)\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r1, &(0x7f0000000040)=@nl, &(0x7f0000000140)=0x80) getsockname(r1, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000380)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000a14fc8)={&(0x7f00009eeff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=ANY=[@ANYBLOB="38010000100001036900000000000000e000000200001bf460f9000000000000000000000000000000000000000000000000000000000000ea5a861537ac9856", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 00:32:17 executing program 4: r0 = socket(0x9, 0x6, 0x1ffe000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'gre0\x00', &(0x7f0000004c80)=@ethtool_eeprom={0xb, 0x4, 0x3, 0xf8, "5baf450374510965feb69a52e2acfa4f46975cf8f31cb68ea032711f22a2ade00c400135b95ca88ddf21276d2b7c381cf581f9bae255760125fd7b3b8b25197c5a2a9f84133dbea287aa43325185bc3d35bb25b4a2ecea04a0b15a81ec00f8aa1a31f97599911da4a8a81f8f04c4097a2043a09d04272bf8fffaaee6e3ef6ad46587a40b035dc7871a6bddba7093353f2cd4ca927ca4e9e09cbbab343c79aefffce9e1a8ea3008122bc1bfc502cf034a6fd9338257eb5f27f6e108865dc632caea940e9feef6299cbac11370cb62643322ec8f44d6bf39870d2d2a2b65f18cbf892e6aa039f7c1acd32722a967dd73dc9da88481888c585b"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f0000000540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000800)=""/250, 0xfa}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000a40)=""/24, 0x18}, {&(0x7f0000000a80)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x9, &(0x7f0000001b80)=""/63, 0x3f, 0xffff}, 0x6}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/71, 0x47}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/39, 0x27}, {&(0x7f0000003d40)=""/119, 0x77}, {&(0x7f0000003dc0)=""/37, 0x25}, {&(0x7f0000003e00)=""/249, 0xf9}], 0x8, &(0x7f0000003f80), 0x0, 0x83}, 0x8000}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/4, 0x4}], 0x3, &(0x7f0000004240)=""/12, 0xc, 0xe27}, 0x2}, {{&(0x7f0000004280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/9, 0x9}, {&(0x7f00000044c0)=""/247, 0xf7}, {&(0x7f00000045c0)=""/8, 0x8}], 0x4, &(0x7f0000004680)=""/62, 0x3e, 0x7d19810e}, 0xb6e2}, {{&(0x7f00000046c0)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f00000047c0)=""/51, 0x33}, {&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/73, 0x49}, {&(0x7f0000004940)=""/234, 0xea}, {&(0x7f0000004a40)=""/78, 0x4e}, {&(0x7f0000004ac0)=""/210, 0xd2}, {&(0x7f0000004bc0)=""/4, 0x4}], 0x7, 0x0, 0x0, 0x9}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006040)=""/253, 0xfd}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/67, 0x43}, {&(0x7f00000062c0)=""/57, 0x39}, {&(0x7f0000006300)=""/200, 0xc8}, {&(0x7f0000006400)=""/102, 0x66}, {&(0x7f0000006480)=""/13, 0xd}, {&(0x7f00000064c0)=""/213, 0xd5}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/60, 0x3c}], 0xa, &(0x7f0000006780)=""/41, 0x29, 0xfffffffffffffffa}, 0x10000}, {{&(0x7f00000067c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006840)=""/199, 0xc7}, {&(0x7f0000006940)=""/59, 0x3b}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/199, 0xc7}], 0x4, &(0x7f0000007ac0), 0x0, 0x5}, 0x6}], 0x7, 0x40000041, &(0x7f0000007d00)={0x77359400}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x4) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)) fallocate(r2, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x80000006}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fchmod(r1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000480)=0x7) 2018/05/04 00:32:17 executing program 7: unshare(0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r1, 0x1}) r2 = memfd_create(&(0x7f0000000080)='-\x00', 0x2) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={0x0, 0x3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x3, 0x1, "48ac48c40a06", 0x1}}) unshare(0x20020000) [ 319.341207] binder_alloc: binder_alloc_mmap_handler: 23264 20000000-20002000 already mapped failed -16 2018/05/04 00:32:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:17 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x40104593, &(0x7f0000013000)) close(r0) 2018/05/04 00:32:18 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) exit_group(0x3) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:18 executing program 2: syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8c002, 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:18 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000080)=""/149, 0x95) mmap(&(0x7f0000d11000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x0, 0x989680}, &(0x7f0000785ff4)={&(0x7f0000000040), 0x8}) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/04 00:32:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6900020000000000000000f40e00", 0xe86824d2c1c833c8}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x202002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='nodev-]\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)='%GPL)\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000001"], 0x30}, 0x1}, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/05/04 00:32:18 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f00000004c0)=0x98) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000000)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/04 00:32:18 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x40440, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f0000000100)=0xc) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000000040)=0x800000, 0x408) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/05/04 00:32:18 executing program 1: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r1, &(0x7f0000000040), 0x7fc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="51f4dc5a0d0d4c60ab8fba504dca82773335f5014ac95cc0147e9330cda79d171ee5d8b825f2563068c09aa8d5b77bac1172e0a5a47e0aceab6d9e9ffe59fb9d69d4a37148d37b6c895a1ac145026be9fcf79c54bff82f03925fa83dba4f09824e116af83e5b056d52da11402b498dc941b0020c654904450b76cb3bdcbac12e17218dd6ba5a3e876a33cb2e27", 0x8d, 0x0, &(0x7f0000000240)={0x11, 0x5, r2, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x9, 0x181100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) 2018/05/04 00:32:18 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000300)={0x1, 0x7afb, 0x0, 0xfff, 0x65e, 0x8}) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) inotify_init() ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x984, 0x1, 0x12e0, 0x8, 0x0, 0x4, 0x50000, 0x1, 0x6, 0x6, 0x2, 0x8001, 0x1, 0x63cd, 0x1, 0x6201, 0x0, 0x1, 0x7, 0x3, 0xfffffffffffffff7, 0x5, 0x1f, 0x401, 0x1, 0x2, 0x3f, 0x10000, 0x5, 0x42e3, 0xffffffff, 0x3779, 0x7c2, 0x776, 0x401, 0x4, 0x0, 0x100000001, 0x4, @perf_config_ext={0x4, 0x4}, 0x0, 0x3ff, 0x6, 0x7, 0x280000000000, 0x1, 0x29f}, r4, 0xf, r0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000340)=0xb3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:18 executing program 2: syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x803, &(0x7f0000000080)=0x4) 2018/05/04 00:32:18 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0xffffffff00000001, 0x5, 0x0, 0x100000001, 0x2d, 0x100000000, 0x13d}, 0xc) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) userfaultfd(0x80800) fallocate(r3, 0x3, 0x0, 0xffff) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x33513184, 0x0) 2018/05/04 00:32:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000200)=[{}, {&(0x7f0000000040)="59dd567343308faddce2234283e6ec41885d62d481440863fcbba98ad1a264238a6d48a65108aa9af5f27732c91b4fb71ce11064e23a96ced98d33672bfa41ad5f69dd6e7dc43160dccb1861956cab8f4477127f3d7562a103b7b951ffdb6e95fc2dd42ced59d4c0dea1a6e7c4c81c0371483f88acddd1d0d0d84d147ad7dde9c73e61aa77736bd7e20093c44a76672d8e6ae102f5f7", 0x96}, {&(0x7f0000000100)="ac3271bf00ad69a0f948c7f02bcc25858509a846c6aee70aaca2c4b102248639123caf04ce4427e828d23334267b1e38b671e1879083ac6016a2135b88a7206089689f88647fb9456626ecd2addd3ab790e4d85e650939095ce112fd2749874fb40e2bb5d188d16ccc441114ab571fd7ae17a99f6e278a988a83ddd014677693a78fa358084ecae3", 0x88}, {&(0x7f00000001c0)="99e8efaa02e9354094f523fe38cc", 0xe}], 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000480)=""/44, &(0x7f0000000600)=0x2c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) tgkill(r4, r5, 0x4) pipe2(&(0x7f00000002c0), 0x0) fallocate(r1, 0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) fcntl$getown(r0, 0x9) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) gettid() stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r6, 0x0, 0x0, 0x1fffff) 2018/05/04 00:32:18 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfffffff}, r0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@empty, @broadcast}, &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) read(r3, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/04 00:32:18 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) open(&(0x7f00000000c0)='./file0\x00', 0x210000, 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:18 executing program 0: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x20000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400001, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2b4b, 0xa, &(0x7f0000000780)=[{&(0x7f0000000200)="f6815d90720a89ff41a1da6dd18db0b191c837c5f0846603b2b58058e7adb2a1da36b07df4f2e5a1d03f55879882df91a05840afabd716646c34410d1ec6298b98a76a5e64a15a0b49c7e9f900616866b4edd638c145587043447bb18dd4c7efae3e1adae2322dc53eeac0ae947a5e7e791d", 0x72, 0xfffffffffffff001}, {&(0x7f0000000280)="e5c4182a7858b22e78b113225ebe1063b7f34615764a7df9eaf134b6feffaea24ac483d701698cea041e1af9cb65d7ea2404a88a378c07ac5b4ce6e41b059601e8a21262ed8e22d4fb9bfdfcd31c850ed2c5afbebb655a9ac8a15f3e83f81c893fc36cb103212d14f8bd235d4c2e9d9e4d346bfa73146547dbd698383e6150e3", 0x80, 0x2ae2}, {&(0x7f0000000300)="6a09dd95b242b172cdfe3f33138cd99beb02da1e3834dadb3c05", 0x1a, 0x80}, {&(0x7f0000000340)="f51efa85184e1440c0ede3938a77b1b13d2e24162e3b014a01be7623ece4b3043d5923fca3076ff3ec9096e622a85395201faa037887969e2976c434176ea161b4908b18ce9a76d71f34cd1138d378b249ed123b3ed787dbe1ccfed7de0033e9e27cafbb33dd5deb5f239a2ce439e515881440649dbce86d7647", 0x7a, 0x800}, {&(0x7f00000003c0)="c34229305e3dd6a353f91ea8faeb98807cc13af86b556aa044b0c99bafc4b133633907504c3f3d9844a6ef65143404e7b28f26d66a9dd4e396a554aa52320f79dbd4776117b4c6befddff2ca0826f9747251", 0x52, 0x800}, {&(0x7f0000000440)="193af2cc998111a3c31bd617044d5b23fe87adf4401edb912cf9b9365b665c8590434d26ee44f9b2e7947a1594303050c4f1db2d00aa7147f2d77b95ed5997d2fee0bef412c355b76c79e2ede5a46b38738d7c17461bd61b888a38e1ea6ded26592c3153d6c1f918d50637472ff1ae89249cd4a4146a10e3007b4c17b255e44b062bb81a8388429ad4c1b6187c390cad83b516985517bdbdd9fa07e883078ef9908693f15e50fe3a65ff254f22641d7f78e713599d49ce", 0xb7, 0x2}, {&(0x7f0000000500)="15bd2edc50d6bf2983412a56b557eacf87cab5c11a6b357539b449fe1f7ac497f0c7bd57028872f3154b6a826cebe0e851dd809689605132be1b2699fb39181d52a802fd0cc4d48bd05e9656ad5fd411dce51c03001e0ed12f82f946d67dc4a5262256befc838111c52dad56dcb8759cb5002426f082d01e0bce397553457e37c145290de84f275b9e49be7b5dd1eeaa52a072a99619fc5663a6e0751d631ec90fdcd853dd975aadf85e888e56887714fef9c7c2442f0c720ff5d4f3110c6dfa0f36c9a32d16cac20eef293214bb0d0596e96fc2b8dcf649a79f71d6d50bb8d7f25df89237b953f1791360", 0xeb}, {&(0x7f0000000600)="a1e41bb310095476c1fb9e4fc6e79835ed1949c8e928629c0f46d51683b927f60155031fac3cbe7f01dd9038b6cd5fa9b5f4044db125f4e7275c0adae8321cabf63d181187347ae9276bda62283008803c80e265a4f5004456f83910bc714bc7aaf8f85c550892998fc103ca75568cafb8b2c5cf413569894a9215bb5deacd12bcd2318869c4555483c0798c58325a55cf79229149f9e0459a8d070b3c34a137f4160e489bceef4d9318e3a5276b0aba", 0xb0, 0x9}, {&(0x7f00000006c0)="0769fc4c35676b2432db5f01d2d77988898b81488ce4de70838a0a0f6b1e516cc1dd686e27a09e2b5ffabb7e5a17743356e100adaaa9669c68e84f81adefb99e5e0beab8c2f15c422ad1860f4eff6fc8959cebfc2ad861664048ddd337f2750a21297df842cd41", 0x67, 0x1ff}, {&(0x7f0000000740)="fa0c62185c5d876c68052e21ba6f87a8efd69340b8f60d72c27be35ecc8d5a646fe3cee22e448ee2762bac31892f7661856f", 0x32, 0x6}], 0x2, &(0x7f0000000880)={[{@usrjquota={'usrjquota', 0x3d, '@\x00'}, 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@inline_xattr='inline_xattr', 0x2c}, {@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@acl='acl', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@usrquota={'usrquota', 0x3d, '/dev/nbd#\x00'}, 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@usrquota={'usrquota', 0x3d, 'user!em1'}, 0x2c}]}) 2018/05/04 00:32:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:18 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x18, 0x200) ioprio_get$uid(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002c80), 0x0, 0x0, &(0x7f0000002d00)={0x77359400}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) setpriority(0x3, r2, 0xffc0000000000000) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x5, 0x8, 0x4, 0x0, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x0, 0xb6a3, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7, 0x8, 0x1, 0x0, 0x24ce732f, 0xff, 0x0, 0x0, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x0, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0xe5, 0x3edf}, 0x0, 0x6, r0, 0x2) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0004000000100000cc000000490b0000ec03000001000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000012f00)=ANY=[@ANYBLOB="04"]) stat(&(0x7f0000001580)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) 2018/05/04 00:32:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa, 0x42810, r0, 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181401, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x30110, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 320.767236] IPVS: Creating netns size=2536 id=45 [ 320.782934] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 00:32:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 320.810683] binder: 23361:23374 Release 1 refcount change on invalid ref 0 ret -22 [ 320.852294] binder: 23361:23370 ioctl 40046207 0 returned -16 2018/05/04 00:32:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) write$selinux_create(r1, &(0x7f00000001c0)=@access={'system_u:object_r:system_map_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x31}, 0x34) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r2, 0xf, &(0x7f0000000040)={0x4, 0x9}, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x7, 0xfd, &(0x7f0000000000/0x2000)=nil, 0xffffffffffff7bb3}) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x4, 0x6, 0x3, 0xc00b, 0x0, 0x1000, 0x4000, 0x4, 0x7, 0x9, 0x0, 0x3f, 0x0, 0x1f, 0x6, 0x1, 0x612, 0x1, 0xf230, 0x3ff, 0x6, 0x100000000, 0x800, 0x8, 0x0, 0xfff, 0x3, 0x6, 0x77, 0x0, 0x2, 0x7, 0x9, 0x9, 0x5, 0x7fff, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x6}, 0x200, 0x8, 0x4, 0x2, 0x0, 0x9, 0x1f}, r1, 0x2, r1, 0x9) 2018/05/04 00:32:19 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x7}, {0x0, 0x10000}, {0xb, 0xff}, {0x3, 0x3ff}, {0x2, 0x10001}], 0x5) ptrace$cont(0x3f, r1, 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000baf000/0x4000)=nil, 0x4000}) [ 320.885642] pktgen: kernel_thread() failed for cpu 1 [ 320.891354] pktgen: Cannot create thread for cpu 1 (-4) [ 320.898853] IPVS: Creating netns size=2536 id=46 [ 320.953587] binder: 23384:23386 ioctl 5413 200000c0 returned -22 [ 320.983163] FAT-fs (loop7): Directory bread(block 112) failed [ 321.025686] binder: 23384:23386 ioctl c0286415 20000180 returned -22 [ 321.032000] FAT-fs (loop7): Directory bread(block 112) failed [ 321.055367] binder: 23384:23386 ioctl 5413 200000c0 returned -22 [ 321.080771] binder: 23384:23386 ioctl c0286415 20000180 returned -22 2018/05/04 00:32:19 executing program 1: remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/04 00:32:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20811, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r2, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x600, 0x0) write$fuse(r3, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0]], 0xf74e9b3a1cd09db) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000080)=0xf1e) 2018/05/04 00:32:19 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r3 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000240)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 00:32:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000480)=""/44, &(0x7f0000000600)=0x2c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) tgkill(r4, r5, 0x4) pipe2(&(0x7f00000002c0), 0x0) fallocate(r1, 0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) fcntl$getown(r0, 0x9) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) gettid() stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r6, 0x0, 0x0, 0x1fffff) 2018/05/04 00:32:19 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r2, 0x8000) geteuid() r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r2, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1010, r2, 0x4e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x5c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040040000000000000004000000000000000000000001000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001300000000000000852a62730b010000", @ANYRES64=r3, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="68000000000000007800000000000000280000000040000000000000001800000000c8c36f06002ac1ea000000000000"], @ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="0c6300000663044003000000"], 0xe4, 0x0, &(0x7f0000000480)="e6c5109e9e2c055087f4b403ee4340901e9c7a6ff72ca572dd116bb02f11835fcfe340aaf20100fae792231da6be526c892cc84134a380691bc78b38b96b89768333393879a5d1f3655450f48063889d6bcf240b59f0a6e6c2454020ae2f9de4b268f16b746b45d2f6c582adbc74d43927063e60a3446e8816afbac1951397271f5719ba0275a30bd6e8b5bb61c0cac4f3c4de5887bc88e40c615a67fe502a2e129dd37b8df56171103e1324b2afd8ef69baca0c21365a023313dc7ce9d6c12f2523459388fb8ecf1274cebeff025565aa35d9f7258f7e8f0130988ecf0ffd76f6bafa78"}) lseek(r2, 0x0, 0x2) open(&(0x7f0000000a00)='./file0/file0\x00', 0x500, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x27) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x8, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB]], 0x178, 0x0, &(0x7f0000000a40)="f31fb1436539f0bcf113a40985ee62a1e88eec3d08544386cf0f16136abed758b2e7a4e208c7a5f98f338eb6fb1a19a40503fa7248a2403051cb962a1cd11c9e5498fe3954f1f4bd831119f1765344b5264208f20f57cdb096ff756a1c4c31dda39a8a31d874a80a821ed69fedf8253ff46ebbf82f07fc4e3ef0390cba41ce3c5d04c5c697d66514eae88c806c21233f77d469621d56d7c7e6feb0b82f4760ac684c70cdffd0bb0d1a17207ed478cfa717d022bda8d027cc904d3d3f80b6fc30da869c81e35f7c9d99b118c3a7120e7a161764cade4c70a17d1c9f645e9e1534c6df1f61a0b1e9c142cf709961fedda6c3b39f3fdfc8d09e622d56cc59179d55439ad1c993e6b6ef71c0956e4a50a977727ae46297aaade0973c143fa2ab94f307fdbc624b0ebd40c17f9bd26cec55356dc65ba037c3086beca7f2fbb9a0e1c6165bf43464249e1e2983096540c438b92992031b4983f1524284a40a86ea2278c3bf07c1bcafe21bfc6b5ac97b205fb542b033147a7f80f5"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x401, 'queue1\x00', 0x6}) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) chroot(&(0x7f0000000240)='./file0/file0\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x800, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee03525f7fd4294ed68c4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2812c07319d9ddae1d69fbf8ce5023f274743ed65b2e") r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r6, 0x0) pwrite64(r5, &(0x7f0000000280)='-', 0x1, 0x0) signalfd(r1, &(0x7f00000000c0), 0x8) 2018/05/04 00:32:19 executing program 1: unshare(0xa000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r0 = socket(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000380)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x10000, 0x0, 0x5}) r4 = socket$inet6(0xa, 0x6, 0x80008) mlockall(0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000003c0)) r5 = socket$inet(0x2, 0x3, 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffff00000001240000050000000000000000000800000000"], 0x1) sync() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000080)=0x125c, 0x4) tee(r0, r5, 0x6, 0x1) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000400)={0x1ff, 0xb986, 0x401, 0x8, 0xf1, 0x281d, 0x5, 0x4, 0x2, 0x2, 0x100, 0x6}) kexec_load(0x9, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="2fdd60887b6f228b40dd0c38c012ab87866776ccd493089662b84a5f1cb2b53f4ded296ab59f9de65d2063d8f799e9e0506bd168ddd80a56482f7d26e8442f0d63d22417605d9e8c78ff5959519649358f79d619aa912109d32421a0a83deeada98e396ea0b7426c4c358e679f7ac965743e25d086d98fb9034c72cb67e75d0aef89a7e0d2be3e9e75bf0274ac1decea", 0x90, 0x0, 0x6}], 0x3e0000) 2018/05/04 00:32:19 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x100000001, 0xfff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xb5}, &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/05/04 00:32:19 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x8, 0x6177a059, 0x3ff, 0x40, 0x7, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x580, 0x0) 2018/05/04 00:32:19 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:19 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x3, r3}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 2018/05/04 00:32:19 executing program 3: socket(0x10, 0x2, 0x20000000000000c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x202, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x3ffe, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x20000058e5) 2018/05/04 00:32:19 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7cf, 0x200, 0x3a6, 0x1000}]}, 0x10) 2018/05/04 00:32:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/icmp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x100000000081) 2018/05/04 00:32:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x4, 0x7, 0x80000001, 0x4, 0xb, 0xb64b, {0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfff, 0x1, 0x7, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7a3e}, &(0x7f0000000180)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/04 00:32:20 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/13, 0xd) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0xfb10, 0x1, "fbba8de25245bd868977444eba387163a1eaf4e12ca9ea77ba2e7715642272f5eeadc71b309e303ebd31f73f94b1891bb5b2fedf268bc8c7798148e19f46b9", 0x18}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x81}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x877, 0x2, 0x8000, 0x9, 0x200, 0xbf44, 0x0, 0x1, r4}, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000640)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblc\x00', 0x32, 0x9, 0x11}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2004, 0x7, 0x2, 0x7fffffff}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000006c0)={0x0, 0xffffffffffffff00, 0x3, 0x5, 0x7, 0x1f}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000740)="51346482327d8db3175e5f7b8cec41e109e9ac67b0d93861e3b3d7d8b37481729f6747dc4be0a82dc4ac2428d33df5a068c7029e1bbb") recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/231, 0xe7}, {&(0x7f0000001a00)=""/221, 0xdd}, {&(0x7f0000001b00)=""/233, 0xe9}, {&(0x7f0000001c00)=""/100, 0x64}, {&(0x7f0000001c80)=""/158, 0x9e}, {&(0x7f0000001d40)=""/225, 0xe1}], 0x8, 0x0, 0x0, 0x200}, 0x5}, {{&(0x7f0000001ec0)=@un=@abs, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/242, 0xf2}], 0x1, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002100)=""/61, 0x3d}], 0x1, &(0x7f0000002180)=""/66, 0x42, 0x2}, 0x6}], 0x3, 0x2000, &(0x7f00000022c0)={0x0, 0x989680}) lsetxattr(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)=@random={'user.', 'keyring\x00'}, &(0x7f0000002380)='-\'vboxnet1\x00', 0xb, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000023c0)={0x4, 0x0, 0x0, 0x8227804, 0x2, 0x5}) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000002400)) r7 = accept$inet6(r5, 0x0, &(0x7f0000002440)) setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000002480)=0x1f, 0x4) recvfrom$inet6(r5, &(0x7f00000024c0)=""/4096, 0x1000, 0x2000, &(0x7f00000034c0)={0xa, 0x4e22, 0x2e, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000003500)=[{0x3, 0x3}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003540)={0x8001, 0x40, 0x1, 0x316, 0x1000, 0x100, 0xffff, 0x200, 0xffffffffffff8001, 0x27, 0xfffffffffffffffa, 0x7f}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) lseek(r5, 0x0, 0x1) recvmsg(r0, &(0x7f00000038c0)={&(0x7f0000003580)=@ax25, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/123, 0x7b}, {&(0x7f0000003680)=""/86, 0x56}, {&(0x7f0000003700)=""/205, 0xcd}], 0x3, &(0x7f0000003840)=""/87, 0x57, 0x101}, 0x2000) r8 = syz_genetlink_get_family_id$team(&(0x7f0000003940)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000004100)={&(0x7f0000003900)={0x10}, 0xc, &(0x7f00000040c0)={&(0x7f0000003980)={0x718, r8, 0x328, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r1}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0xa8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40a1}}, {0x8, 0x6, r3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xfffffffffffffff9, 0xc7f3, 0x1834, 0x200000000000}, {0x0, 0xec2a, 0x1c62598f, 0xffffffffffffff7f}, {0x5, 0x8, 0x100000000, 0x5}, {0x9f4, 0x3, 0x8d05, 0x1}, {0x80000000, 0x11a, 0x8000, 0x9}, {0x2, 0x3f, 0xf798, 0x7f}]}}}]}}, {{0x8, 0x1, r1}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x77, 0x4, 0x1ff, 0x4}, {0x2, 0xfffffffffffffffe, 0x0, 0x1}, {0x1ff, 0x0, 0x80000000000, 0x7}, {0x135c00000000, 0x9, 0x400, 0x8}, {0x9, 0x8, 0x48, 0x10000}, {0x7, 0x8, 0x9, 0x5}, {0xf46, 0x7, 0x8, 0x7}]}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff34}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xe331, 0x5, 0x8, 0x401}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x945}}}]}}, {{0x8, 0x1, r1}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2853500c}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x718}, 0x1, 0x0, 0x0, 0x40040}, 0x94) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000004140)={{{@in6=@local}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000004240)=0xe8) [ 321.939766] syz-executor0 (23445): /proc/23437/oom_adj is deprecated, please use /proc/23437/oom_score_adj instead. 2018/05/04 00:32:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) [ 321.951558] binder: BINDER_SET_CONTEXT_MGR already set [ 321.951565] binder: 23455:23460 ioctl 40046207 0 returned -16 [ 322.187344] FAT-fs (loop7): Directory bread(block 112) failed [ 322.312780] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/04 00:32:21 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) fadvise64(r0, 0x5, 0x400, 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) 2018/05/04 00:32:21 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r2, 0x8000) geteuid() r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r2, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1010, r2, 0x4e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x5c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040040000000000000004000000000000000000000001000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001300000000000000852a62730b010000", @ANYRES64=r3, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="68000000000000007800000000000000280000000040000000000000001800000000c8c36f06002ac1ea000000000000"], @ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="0c6300000663044003000000"], 0xe4, 0x0, &(0x7f0000000480)="e6c5109e9e2c055087f4b403ee4340901e9c7a6ff72ca572dd116bb02f11835fcfe340aaf20100fae792231da6be526c892cc84134a380691bc78b38b96b89768333393879a5d1f3655450f48063889d6bcf240b59f0a6e6c2454020ae2f9de4b268f16b746b45d2f6c582adbc74d43927063e60a3446e8816afbac1951397271f5719ba0275a30bd6e8b5bb61c0cac4f3c4de5887bc88e40c615a67fe502a2e129dd37b8df56171103e1324b2afd8ef69baca0c21365a023313dc7ce9d6c12f2523459388fb8ecf1274cebeff025565aa35d9f7258f7e8f0130988ecf0ffd76f6bafa78"}) lseek(r2, 0x0, 0x2) open(&(0x7f0000000a00)='./file0/file0\x00', 0x500, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x27) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x8, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB]], 0x178, 0x0, &(0x7f0000000a40)="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"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x401, 'queue1\x00', 0x6}) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) chroot(&(0x7f0000000240)='./file0/file0\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x800, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee03525f7fd4294ed68c4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2812c07319d9ddae1d69fbf8ce5023f274743ed65b2e") r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r6, 0x0) pwrite64(r5, &(0x7f0000000280)='-', 0x1, 0x0) signalfd(r1, &(0x7f00000000c0), 0x8) 2018/05/04 00:32:21 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='eth0\\ppp1\\{wlan1\x00', 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffff7fffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0) splice(r1, &(0x7f0000000340), r1, &(0x7f0000000380), 0xdb8, 0x3) exit_group(0x1) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x1, 0x100000001}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2e1, 0x2, 0x7, 0x4, r2}, 0x10) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)=""/153, 0x99) 2018/05/04 00:32:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:21 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x2, 0x3, 0xfffffffffffff001}, 0xc) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/05/04 00:32:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe800, 0xaaaaaaaaaaaab24, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000140)={[{@allow_utime={'allow_utime', 0x3d, [0x37]}, 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xeb7f, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="3685c3c31ce37fa7466c35ea415947c3ebc3bd0494889db6f3733a683b22e73c504bdd03eba2e166c370ed3301573517753b4aa91235eb21d8dc773ccf9a03e23a58acb2beb4ae7621d8fff577166fa3e2db10f6a06c2ce3b13a2b5238e71ca978b5c3d48d8639045b5c5ea921153f891f5df63e9ff5ad81afdaa7ea74254d0511c6162b637dd33143f0fe4fade5cb789ef2fbb8ab58918dd3cbc5b1395b0dbc56518d4a0bda6be68722ceea2e0c642b664b72627110c9f7a945c9df862c8d50a88e75d132eba080d3441a83bda5d47dd95f6a174b206c", 0xd7, 0x80}, {&(0x7f00000002c0)="8e34e040094b647f8028b6c78e705975aa22b799b59dec23068d784be578905924247d2c3e7974cb62d40f162a530cc03b162e01570424e06453c858f70945a621f44e4e", 0x44, 0x23}, {&(0x7f0000000340)="a143f94b52f56311765bcad8795c1878dab55b8ea3ff453db7950f8bc0b18565db1b435de8dea5e6a6ce39a4736f91c05c3dd2a630f5e9bee2643eb046c40640a0b9501fd45f3e57e9918e1eceb976e6145cba5600ea2acedc", 0x59, 0x9}], 0x9000, &(0x7f0000000440)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x31]}, 0x2c}, {@quiet='quiet', 0x2c}]}) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r12 = getuid() r13 = getegid() sendmsg$netlink(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x24, 0x1f, 0x310, 0x70bd27, 0x25dfdbff, "", [@typed={0x14, 0x8e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x24}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x148, 0x4040814}, 0x40000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000007c0)=0x800) 2018/05/04 00:32:21 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r3 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000240)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6d6f756e7473003996e7d08f8a7d902d37380100102bd7e31721a7703b262319fab2c88644c4fda3ce5502303d39f551995036e9b6ccb66607398406292f300d560b8b383ad5ef2b5fca38f0f8fc28839567966ed9de13b6404b65145409fed760314bfef48e11dff2409ddebbb9a7e4a53de2a87b2eae17d9aa5724e0c519031d4b45e3164f49b405466f7e363eb4d9a7a24bd57c341815c223ad9b91cccce653a18b0ea80db0d5551a936da16802894de1ebdfa57b02b6849591f3b2ee526a01f4a4bafe6f7cc2a08c6f203c41428b72f4e13fa6aae86b92d2cb3c34d3e011a2dc33bfd65a") sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x9, &(0x7f00000034c0)=[{&(0x7f0000000140)="7a5d26eac99debfae7d7001e99772a73b6335497a535138f15e7788bb1a3763f9eb12bc482b398a2b3e02e76205c41c1c44a88dc1bc6b10b06f2d513b162d2ea876eeb18e76efc06473c204236ac226e4ddd733ce96eb6ddefc5b19d4739acf032915e48", 0x64, 0x7ff}, {&(0x7f00000001c0)="cdf87bbbe5a07f70db6ee5a5ce211a7138fa9fe96964eb603e96206fb6a7a13bf9eecdd8e7e79eda70f7043080383cc07573739aab821837841413fde385d05acb1b36fe8402767d6e4d55f572702f5cb8d28d1a4931c891718e1695fb3196dfccc6c122a87bffb2e2246552", 0x6c, 0x128}, {&(0x7f0000000240)="49eebbc1b8906566a18a074b1e63e4868244ad43e8f548206855ad4b15e4f1706a973b1f22b3e898139114c009ab7d358487289afb8c79c8dc9e13c2797cdee8a8267550a979fd2c66a8a71e8804c5aff229fa34faf86ee593f696e63b43a1630b3fa30600d384a2d228ed2a91aeda7f00977f911d3a5303c3f5c6a388456aaa757377b56ab971b8209039e6d24fe4d6ddf8b2b7d9c5b1e132076ef92d5275027a07f2488c55f39bd6086b85eb9ea0ddd13da6", 0xb3}, {&(0x7f0000000300)="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0x1000, 0x8}, {&(0x7f0000001300)="6244cb6c7e8760903cefcfb4436d4021afbb77782cc155e46bf913b63e6a2d142d413dcb0ce8a16c801375d47d114293ce9ed96b01543794acd782ee7474506afdb95b1ab271bbba913658cad6fd61d1b0d99e5c159e", 0x56, 0x9}, {&(0x7f0000001380)="a353cec361ee8b3d2ebe82bae119b040211e926548ef30cc943b1a6a51318c684d6f3b58d34ad37cf38cebe43e87f890dd7ea8376f512f3fc762229ebfa44e57df9d1116c0b7e3185f5a99f19dde4fd16c55c2e46a63ec0afc0eedde029955f745f0ee82e4724cd4594c78c246351d2480953780b01bdaaf9535ba85b579eddab1e980278d8d160b6cbdea8508590e1e155e29fed028fed77c9fbba49c47dd7d287126c03f434d310e8132d9a145e0323165a8682cbfef6cace51c84a04d37129d59efb45c3a", 0xc6, 0xed}, 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{&(0x7f0000002480)="def5a096f5531b8fa7c9d76b2cbc661717a2e165e6d30aaa2e53f81ec3df04cdb4bdee6d7dc18e683be095209ef04672be15e64e355b881d29693def1748b4a01ce0b5d216394042f8cf9d3c2fcb041603270077e2b93e82c71ab4459f8c5ba8ae431b1a1f22bf3df597f832fb99596840fada067e3a6c435f77048895542d2e439f26a6955e4a631966c3eabe6821d05b72dc155db1385e8da495d0e77785975306eba47453acc74bafe172cac1be2b7d21f21f9f83788f622c63b8801412e215e6b42af292f3fc12fac253b9c9c74ee4bde343dde1471772eb9b91e15452c315205a45282fe28e8b1d0e7714627aaa2c567e53baf2f9c7bb6e6af21b5504f35ae404f00ecd270d6513e52a90222232859cf087eb8750d04fd7d9366d61849838051c830f711c88cfc1d5262bf8006eb12484d1d99c6f446a20bd250cfd527e5b4a5269c7c2cfe3e21af0448f6cafc6416d6ec7da873c4a438a8688d03333d1561d301315af0d141945dd48d06415b90d86ac142e5e5f4e3e3197de7073df31adc04bc41ceeb86f34c91edcedc05dab07890a57cf9b52b899a803b586c82405800df3d8389fb7776741d46908aa6f45b2e967c848fe76052921c987d7dc7f83a86ffaf03feba30cd2028a0e27191075395152e1efc20903cb0323f81fe87cf9aade81ff160406ae7aa11a551d589abfa3ce35147debf1eccbe1f389edd9f9b70522a285eea8e576ea03d427e24e2825d4fd10a0ca90a45b3c6b2432d4cf3b3231503ff8d7d7b197a1176caeeebfa106a34b8c6286b63b9e34b01ccb7ad3e7a3687f92b1618adc31a96535d3c8d759609e1977c6f598982d0622f309ddc9d88ebce104641af517e4131af6b245374a4a74378216e720593c671264a128d432c976fbf32ad5bdc79b2fd45236ceb7e69d46940f8120a40be1d971b83525a260798bbd5b209010de4b8736e533818adf272d8084d69177217f921c8774f564531d89cd0386eb083b6b9c2254c5203144c07d8275792bab2f0384d78a2063554753155ff8e73f3a2522698eeee26041b8d86c86f3deb04e6294530f7201cda2f0edc58f73aa6829b23c9cac54be4bac0477d8f7414209673847a34dbb553cf4303d0b88270332bd8cb756ffbeddfc9c1d1fef15941dda1fef24823da84d034083b726fe90b5926945c6bc4327302ef47e14fae7d34ca35a5297a014575029cdcbb345a30985941da5fd41eb4d842cfffc5e2bac69efec6bc667bcec516414c9cf835090bb918804a929fd3d388f992843e3edfbcdcdc6450132bcecf95f33213642e898fdd643f088eefcc9b548a1d468a2e7fa8435a8cd5a21d60ebfb666b45c35455d949a869f8b3bc4706457d80a1e61a336e231e44a567a9d3400c5380062f280c9469267e31b63cca2b378e1c0004fdd1fb6c78392f2bfcb6d4474ab844739e6605e2c7d68c6cad528787aac3ce8a3d62c57bca8de2edc5e65332c9bcb2fade6d3e8802dad730b492e5ce36e4c6a6a8e5e6a17c53cc158ba79f7dec67895c8fe7014aa21e0ce69c69d92c5a59d0026865c120da0835610a8afcc150a27ac83369d6dc1f589d13c9a743b399f51f39fb05543d3153979e268651e225367312eaf6aa540c79d02687e289b3f24b6d073cedcf34248c3a2deda1a09b36381ccab637fac2e57a277ab97f1bfc2368d82d45b5f5ff36fdc1d8e10efd392127a632484eb5f9f2bbfb26d3bccc105edb1ffd06dc8747bbbdfdbf34d28118d2c0ad4945d9761b8efabe6854eef6bcf7c1e9ea8868f4a673673c5f4d485d7d91b423a8c0d394047d761dd7af5b1a0c5fe8aac74ba6a36f0a49fe759e65d9c6ddfff597270d9b242c4e449cbfeb32b545ee08bad2f5c4c132b5db1f7e2d44ec039b6a080c98645aa52eb5f2be6a95c571f7f51014ef24ec4f984742178389f5f68968bc5b5f9077a3752bff3bcfd6e18c20e9f857b77df76292ed0748a56ca782ecf8fff28d8587691a2f0cfe127431abe7187204343887f5fb6c185a527759e80a76df6715f9185ac8d895f21024b37a8e295c69336cc5089a93a17bfef42e9900140c77864e4f31115d95e7a5e74ff910fd88ed1edda4b0af2266e5a8c31d5cfbd344f61285afc7f6509d93186b8abb570eec1902a6528fdf1dea272484f9ff1b360864184668d57bf61c1be8ace79ad84e42187926ee9143282b388b56707795ac0f1d24e05bc8f2fdaacc94bb47478fd61fda8520b978c1b5ee600ff786354c0d20b7676eeb4f646c07e9a964d2f803a067da0804ec93c44aa2b982b1d07dc67b83761ad1fcc2dc04e4a4af1b24b9c513962f20cb5af59662f1e59f02909e3f1bb855864f80d249c3919a2e63a38c4993a1d5d92f01eb252faab49d90609935339859057eea95f2e1f872238ed1b3c80cef453836d3208029e320eee18555f5465cc6400f8c2d95ae6d48cfb29e13b83a1f11cbb37fa2d8af742c49981c866c33d87f9762da1e90d5aa496f6cc558c9f30032b546ba2bf2243e4f33a3a1c2d821b52413c58bdcb759c7594310b862c7387bbe6a077d56a754d72b1911de1f311a8680ce7329aa8c6a0be8049ba55b9792a2dba46c9c19c6a2328d5dbd8e17f4c92be950a0afb4373a1add66bcff582f269589bc1dd2528bc3b9504716f6871bbc713b6e0c7262b19bfa0dc39f01b9289db72a2979dc36b141935a7e65f914bf5c3a93ca44e7a93a2312ed1844487e96f9febe2a577236ad5941ceef0a673ef641903a4a33c4209117de154a5312688e5558878df1ce82dd44f98bfc19855b1c84683ed5afea485c8f65b2f7c06da64fedae143437722f0a9ce702b567357b1ca83c9c97531c99d1e59d96a07b33f39ede380cb81f58d57aa9300cb0c954cfdf996a162bdd91730498164e63e72e2fec249af890e8ce166058d5c64d71b9c886c3aff20cb9489ea44d4c8d12591aff0cca07a55e7323d8dcf35fa4bb11f8913eec88c5614424926a54454af8d878e516d0e22e8fa3208ec211513f6260ac0a8e279aadc014f35e4897dfa1fd2ea1dec56dc4fa625c9db58aecd485544416a75527badc0a8532df245c1e3805c5bd78eacf36cfc483cdb96f289322d49e79948bb7a1661d1596e6a2a542eb23b2027adf5e1b983f36c7987b43c160c71ad0e8d411cb63597ab49a87c1e9a89720d34a7ea2a3890a30a570ab4e64f4c5986eacc208433453b509bbe29c37157658f38f0ebe8e05cba93e41b97c9a2b370104793737374d8b92b55bb7732b639b827d2cdcbede925cfefe21acf7b9052fe93d237648eadaf82d0663c4dda1a588db95620295e57bb58c5c213e286986152edf7722e5399f083891b4ae873cbf11707ab2943f1f4e0c1b6016c6a89378fe9aab5116dbf505e40b7fd7e8996aa4501ac3634309e5f4b54d6b9aa32fc2e8c3db3de2e95bee936d8bf72a2f86c4d920f9afae3a08035f38a69f098166d96bf593dda24216b887707437f4e379f609dfd3f698cb11416d73ef6812aa6c058a022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0x1000, 0x5}, {&(0x7f0000003480)="b6eff66e6a6439bcb9b1b86e22d8e283aed4a87edcae9ee226f1416da276115baf3b74d298c9c34dcfde0a5a", 0x2c, 0x80000001}], 0x10001, &(0x7f00000035c0)={[{@adaptive_mode='mode=adaptive', 0x2c}]}) listen$netrom(r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x87, "1f686d1b7b43585b5a0c31d05d01518e2d9b5d2155f8bb8d4e725ee2859ff87e5dec68a76e225c8bd6ba1654ff3894ff947a53c4307e08cec76239a2f71c77319dca237f07c9723d65287739b05433c3923b938b0a2f2e02f0970ad7f66b8138e05691e353f6b37d81e1d998ab5f378e7f8734eb24b9d993c870e4e2312b7d4707a694acdb2647"}, &(0x7f0000000200)=0x8f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x8}, 0x8) r4 = open(&(0x7f0000000000)='.\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x10000000000003, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:21 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x5, 0x18, "e50f30d3a5c9d559b3fa691102b4946c2d94ba0d2795894e"}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) socket$inet(0x2, 0x5, 0x1) 2018/05/04 00:32:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8e1, 0x4500) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x6, &(0x7f0000ffc000/0x2000)=nil) 2018/05/04 00:32:22 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0x6, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r3, 0xa61}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x8, 0x40, 0x5, r5}, &(0x7f0000000340)=0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7ff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="de9abc54c83f7b4a8ec5be444e6cd118f09d64507c7a3c9ead8cd056c1eaccec7f954c3e00007599c05d156597a1109087c01d8111f1fb8140b9298338a2", 0x3e) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r5, 0xff}, 0x8) 2018/05/04 00:32:22 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9, 0x280000) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:22 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f6", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f00000000c0)="b7", 0x1, 0x800000) 2018/05/04 00:32:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x100) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0x10, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/04 00:32:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:22 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setpriority(0x1, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 00:32:22 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000140)=0x24) socketpair(0xf, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x84, r2, 0x500, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4011}, 0x4000010) 2018/05/04 00:32:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/04 00:32:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd3, "ab21138ccff8b4d1fe809e67985bdaaade43575b00d196aa918ae41047ef33cf6abe11f3ea572900d9021ce1c9f9d359c5b8ce7e7123e251a6155e5106a313765ca7690aceeee595899c1ab912695e31f8d8a3f9a8cf3605809c2462ba567f9cba87c2341cbf353d8d713484a055ed76c32d2b04445561c00c9beedb34f5b14b10a705b781302c13092b24d307b822f2d0bb94c7121b72aea291ed913d656d7cce9427902797a1a61d3545607e68b72909517fdc72a6bffaca997e545be2c7371d3db0b1ee6be4aa09ecb90a6c7233881b9d31"}, &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x3fae, 0x30, 0xb7c3, 0x7}, &(0x7f0000000240)=0x18) sendfile(r1, r0, &(0x7f0000000000), 0x1) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:22 executing program 4: socketpair(0x8, 0x2, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') write$binfmt_misc(r2, &(0x7f00000004c0)={'syz1'}, 0x4) fdatasync(r1) 2018/05/04 00:32:22 executing program 0: r0 = inotify_init() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) fcntl$notify(r0, 0x0, 0x27f) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 2018/05/04 00:32:22 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x404000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x800) r1 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040), 0x0) 2018/05/04 00:32:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) socketpair(0xa, 0x80000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) 2018/05/04 00:32:22 executing program 1: r0 = getpgid(0x0) getpriority(0x1, r0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x29, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fanotify_mark(r2, 0x2e, 0x40000002, r1, &(0x7f0000000080)='./control\x00') fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/05/04 00:32:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xfdc6, "b47426d7749ed132e37a915beca34853353256edbcec91241b95478ecf29d50844ccc0d4084181b60a75012892a4b751c8f786a2fd97980f43661e3f4b3f45e0b620ebc6b99f09dc37d2c5604e5ef4d6d593e3d9b2d00ea3575c8863a9baa5e2eab334703702e1916e80b57c092d09a0d5cabb284144a54c0fe51294eff36e8ea382a7146b5e170fc9a15f026e8c6b3ce9ea0578d816fad148157b885a18fdfecda809f5303a43d02b24eb5e0364928ab961c00d29a8f132450561c6f2"}, &(0x7f00000000c0)=0xe1) 2018/05/04 00:32:22 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0xed0506a6ba1d25c) 2018/05/04 00:32:23 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r1]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x5d3a, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x108) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xfffffffffffffda4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000000440)=""/7, &(0x7f0000000400)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:23 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r0, &(0x7f0000000080)='./bus\x00', 0x1000, 0x6) pwrite64(r0, &(0x7f0000000040)='\x00', 0x1, 0x0) 2018/05/04 00:32:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x78, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10630840020000000000000011634840000000000000000001000000000000000000000001000000000000000000000000000000000000004000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000003800000000000000480000000000000048000000000000003800000000000000380000000000b60030000000000000004800000000000000"], @ANYBLOB="07000000000000000e630c4003000000010000000000000005630440020000000463044000000000"], 0x37, 0x0, &(0x7f0000000100)="1936e2da895e2736eea85aacea10e0b1d2a25a0a1d99380d232b21dfd41153931f922169e3fe4babf3e37ade5a3ba747ae659f86e83018"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:23 executing program 1: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x1c, 0x8, "f09c628eb925b175194ae5c4e68d20590144a6adf6837c9eaced3ded5b990182596e92c661a31de6bd922e67f0a49436aa2f864eff7baa08dc7b6b4b2d44f49c", "04e6dcacadfe6f5fcf8c9e58b25bfef84700eb7e24eb2b973d2b75875cd02be9", [0x6, 0x81]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 00:32:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000500)=""/178, 0xb2}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/26, 0x1a}], 0xa, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) 2018/05/04 00:32:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x84) socketpair(0x1a, 0x1b0726d5053f5720, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x42000000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2}, 0x80, &(0x7f0000029ff0)=[{&(0x7f0000000000)="c9ab5b604c996f8b902238db06009ce1", 0x10}], 0x1, &(0x7f0000001000)}, 0x0) 2018/05/04 00:32:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:23 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xa6, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x7fff, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x3ff7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, r2, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:23 executing program 7: prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) r0 = memfd_create(&(0x7f0000000000)="25136e6f6465765b00", 0x2) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/04 00:32:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') clone(0x2002000, &(0x7f0000000000)="a70bc17fa9db5411938f22fb93a7a6d2", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="99af2ac6e55c52d53689349dfcc6f9ee8b80e1745c61c6740390856ae85b91c585b91faa696bcbc8a922850ce113eb3fd03fa8ad2c73e406cd044c514caf79de8802203ef512cceaf40afe40930ccaea2a2e223074f74333114f0dee61baad6c97f7416a48f7a405891597fb363327e60659dd86b0f9423bc93770fecf0f974bbec4bef378b3f4a32b9f2514caccd48e92dc5fe5152f7d0db983c8fb2e8f0ed2172c979a67980ff16586b946f89eaff7a080bc8e0bd51d") pread64(r0, &(0x7f0000000180)=""/223, 0xdf, 0x1) [ 325.437268] binder: 23657:23661 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 325.455314] binder: 23657:23661 transaction failed 29189/-22, size 0-64 line 3010 2018/05/04 00:32:23 executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/04 00:32:23 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r2, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000780)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f00000007c0)={0xd4f}) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r5, &(0x7f0000001780), 0x4924924924925a8, 0x0) sendto$inet6(r4, &(0x7f0000000180)="1bdf227dff7efc7230269fa8a3c096f0ff8cc5f0bba4d11a9b380a", 0x1b, 0x4040040, &(0x7f0000000700)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x20000, 0x0) getpgid(0x0) r9 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r9, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r9) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/62) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00000006c0)={0x100, 0x2, 0x3, 0x8, 0x6, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000740)={r7, 0x1, 0x6, @random="0ffbd6164afb"}, 0x10) 2018/05/04 00:32:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x83) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/05/04 00:32:23 executing program 1: clock_adjtime(0x0, &(0x7f0000000140)={0xffffffff8050fcf3, 0x0, 0x8000000000000000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001280)={@ipv4, 0x0}, &(0x7f00000012c0)=0x14) accept(0xffffffffffffffff, &(0x7f0000001300)=@can={0x0, 0x0}, &(0x7f0000001380)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001500)={@dev, @rand_addr, 0x0}, &(0x7f0000001540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002d00)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000048c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000049c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004a80)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000004b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004c00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004d00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004d80)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004ec0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f40)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007a80)={@dev, @remote, 0x0}, &(0x7f0000007ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007b00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000007c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000007d40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007d80)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000007dc0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000013c0)={@remote, @broadcast, 0x0}, &(0x7f0000007f00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000007f40)={@mcast1, 0x0}, &(0x7f0000007f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007fc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008040)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a580)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000a680)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a7c0)={0x0, @multicast1, @remote}, &(0x7f000000a800)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000a840)={@loopback, 0x0}, &(0x7f000000a880)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000b240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b200)={&(0x7f000000a8c0)={0x930, r3, 0x104, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x100, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x88}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbc9c}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r15}, {0x1e8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x20, 0x100000001, 0x0, 0x2}, {0x100000001, 0x80000001, 0xe4, 0x3}, {0x200, 0x2, 0x5, 0x800}, {0x26702818, 0x7, 0x80000000}, {0x7, 0x8, 0x216, 0x51d8}, {0x80, 0x8, 0x51e, 0x1}, {0x1, 0xc01, 0x6aa, 0x2}, {0x6, 0x9, 0x0, 0xc1}, {0x97f1, 0x4, 0xffffffffe070ea65, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x22c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x1e8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x88}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r30}}}]}}]}, 0x930}, 0x1}, 0xc000) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000040)={&(0x7f0000000240)=""/4096, 0x1000}) [ 325.498390] binder: 23657:23661 ioctl c0306201 20000140 returned -14 [ 325.530910] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 00:32:23 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x1, 0x121000) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x800, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x84000, 0x4) recvfrom(r1, &(0x7f0000000140)=""/166, 0xa6, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x0, 0x7, 0x9, 0x0, 0x8}, 0x1}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000000000) fcntl$getownex(r3, 0x10, &(0x7f0000000580)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000001800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000017c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b80000003500000126bd7000fcdbb1df2510000000080094", @ANYRES32=r5, @ANYBLOB="8400780096378aa0b9087e90a7d1ec261245a28add4d3d9a42f3f9c047cb56204a8677d4213aefedaaef93f484ba7267784582bdf95d4a384bb2c4ae2ef91e6cd0a5e0a4952b6281b7fe2f14a6d9a226d9324a1e593da92481464e710b2890701e144a1be6b928ce53d5a6db5e9ae35988a6eac597f4a4fa130889c2f0fe98177e5c000018007f001400000000000000000000000000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4050}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x9, 0x3f, 0x101, 0xa500, 0x0, 0x0, 0x400, 0x1, 0x4, 0x8000, 0x7f, 0x2, 0x8001, 0x6, 0x593, 0x6, 0x4, 0x3, 0x1, 0x0, 0x40, 0x81, 0x9, 0x7, 0xdd8b, 0x8, 0x7f, 0xb9, 0x10000, 0x1, 0x7, 0x3, 0x10001, 0x7d9, 0x10001, 0xffffffff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x7}, 0x2000, 0x0, 0x0, 0x0, 0x4, 0xfff, 0x6}, r6, 0xf, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002880)=0xf63) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000028c0)=@assoc_id=r7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) clock_gettime(0x2004, &(0x7f0000000680)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)) sync() 2018/05/04 00:32:23 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004d00)={0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/snapshot\x00', 0x30000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000045c0)={0x5, 0x9, 0x2, 0xffffffffffff4cb7, 0x24d}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000001c0)="f6454c3821d28e65beff1a2f2598d0fc5336a0e8a3e702a472b592b3e9a024c8649fe445683a26f7db2e9382077781ea6b98e0fd644c75e1522101a42697dffe72d106cf72bcd7814f9169fa77e2af06e15850", 0x53) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/81, 0x20}) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004c80)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000004dc0)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004d40)={0x60, r4, 0x406, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcd3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x1) recvmmsg(r1, &(0x7f00000048c0)=[{{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/172, 0xac}, {&(0x7f0000002300)=""/163, 0xa3}, {&(0x7f00000023c0)=""/199, 0xc7}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/250, 0xfa}], 0x7, &(0x7f0000003640)=""/54, 0x36, 0x9d3c}, 0x100000001}, {{&(0x7f0000003680)=@l2, 0x80, &(0x7f0000003780)=[{&(0x7f0000003700)=""/67, 0x43}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00000037c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003840)=""/238, 0xee}, {&(0x7f0000003940)=""/214, 0xd6}, {&(0x7f0000003a40)=""/122, 0x7a}, {&(0x7f0000003ac0)=""/108, 0x6c}], 0x4, &(0x7f0000003b80), 0x0, 0x100000001}}, {{&(0x7f0000003bc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003c40)=""/185, 0xb9}, {&(0x7f0000003d00)=""/116, 0x74}, {&(0x7f0000003d80)=""/43, 0x2b}, {&(0x7f0000003dc0)=""/32, 0x20}, {&(0x7f0000003e00)=""/30, 0x1e}, {&(0x7f0000003e40)=""/177, 0xb1}, {&(0x7f0000003f00)=""/141, 0x8d}], 0x7, &(0x7f0000004040)=""/168, 0xa8, 0xf4}, 0x1}, {{&(0x7f0000004100)=@generic, 0x80, &(0x7f0000004340)=[{&(0x7f0000004180)=""/140, 0x8c}, {&(0x7f0000004240)=""/28, 0x1c}, {&(0x7f0000004280)=""/187, 0xbb}], 0x3, &(0x7f0000004380)=""/225, 0xe1, 0x1b1d}, 0xee}, {{&(0x7f0000004480)=@rc, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004500)=""/49, 0x31}, {&(0x7f0000004540)=""/97, 0x61}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/197, 0xc5}, {&(0x7f0000004700)=""/168, 0xa8}], 0x5, &(0x7f0000004840)=""/112, 0x70, 0x3}, 0x6}], 0x6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004a40)={0x0, 0x6}, &(0x7f0000004a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000004ac0)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x4, 0x8001, 0x8, 0x1000, 0x9, 0x2, 0x7, 0x333, 0x0, 0x20, 0x54be, 0x20, 0x5, 0x6, 0x401]}, &(0x7f0000004bc0)=0x100) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xc110, r3, 0x0) getsockopt$inet_int(r5, 0x0, 0x2f, &(0x7f0000000180), &(0x7f0000004c00)=0x4) [ 325.665277] : renamed from bond_slave_1 2018/05/04 00:32:24 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x40000000000080) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000240)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x9d8b, @mcast1={0xff, 0x1, [], 0x1}, 0xa4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4}], 0xb0) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:24 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) 2018/05/04 00:32:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0005945d22080000c438d15a4f7a56474bd80dfd3ff6c5de241140297e1a5275bfc59745dfa5702c72baf3de08a3b0cdfd04f5bccdff6717db94d1e30294ac0095d6c9631c66a5544808e2d52896aed568c4331387dbdba51ea069d6f18728b153281d545968b0649b0d89000000eac188fca6ddd1b36022197ac7508d12d6341d55d5aab75342c8d2cd0e918120c9780bb218306b10a76982cec5c2"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xaea5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r2, 0x7, 0x10}, &(0x7f0000000640)=0xc) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xd0, "0208895e493c48b1fd2c6b3d245a8c2cb87614ef134a57ef10bd5299dbb4bdf6f9a7a6afef402b0550b750af38460477fe596d124d656ba6b3a02b6ffab48cecba26aaa4c07e9e25462be60dc909e01332596ac27a90eef41c06f61a58889908ef6548d3e94cb858cd5ead6a7dba12f9f767684fdc7cca62a6657bcfb93ec8ad4b938dc3f943449c869201625d045baa551ba566c759d91b347ae866c0722eaa653c711aed63bc26d2c56a0ac1e455c13eca37c2b48f10b342b07600f4fd3a7a1108fc6d9e5999fe4ad63b9a1fad7de0"}, &(0x7f0000000480)=0xd8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r3, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r0, &(0x7f00000007c0)=0x40, 0xc1df) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbb9}}, [0x3, 0xca89, 0x0, 0x100000000, 0x6f7, 0x5, 0x7, 0x2, 0x7b1, 0x1c00, 0x3, 0x100000000, 0x7fffffff, 0x10000, 0x4]}, &(0x7f0000000780)=0x100) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="0c41831367244797c56849e03a043305f23edfb5384aa47a656bcfe50f240fee131dc42693b8b90c7fe6ff1bc525", 0x2e) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x7, {0x8, 0x3f, 0x28, 0x400000000, 0x0, 0x101}, 0x3, 0x2}, 0xe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000500), 0x8) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) 2018/05/04 00:32:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000100), 0xffffffffffffffee) 2018/05/04 00:32:24 executing program 0: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000001000)=0x100) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4096, 0x1000) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/04 00:32:24 executing program 7: clock_gettime(0x7, &(0x7f0000000380)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000002c0)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000300)) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x4}}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8a586144dfc9d030) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000007, 0x20031, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/175, &(0x7f0000000040)=0xaf) 2018/05/04 00:32:24 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0xffffffffad6cd862, 0x2, 0x100000001, 0x1000, 0x1, 0x2], 0x6, 0x20, 0x40, 0x18, 0x3, 0xcb, {0x7, 0x5, 0x3, 0x3, 0x3, 0x3d, 0x100000001, 0x9, 0x0, 0xb4ca, 0x7, 0x6, 0x0, 0x2, "d75b87dab599b1fee7cfcc190db0f944c2b10e9c211269a9e9629637bf264f69"}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) write$sndseq(r0, &(0x7f0000000140)=[{0x105, 0xffffffffffffffff, 0x71, 0x6, @tick=0x4, {0x0, 0xffffffff}, {0x7fff, 0x5}, @time=@tick=0xd1}], 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$TCSBRKP(r0, 0x5425, 0x10001) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) keyctl$invalidate(0x15, r2) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:24 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r1]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x5d3a, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x108) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xfffffffffffffda4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000000440)=""/7, &(0x7f0000000400)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:24 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@sco={0x1f, {0x0, 0xffffffffffffffe0, 0x2, 0x4, 0x7, 0x400}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="76fd60e4ff47c6df2b9a1603204618763e956763938f253a7aead26ae276ce8e181cc64ec823ef611b74cf14d93f58dfa2cc9bcb1608aba1fcb661d1de343b844906f2c542f617af8a388c55d4a76f81aa4c5f7080657f2a912deb1f633675878a274f18c4cd0bee91191af2213ea2136f3ef4de22e1aec102a92c9382", 0x7d}, {&(0x7f0000000380)="fb0c8404aab4b6a5d344deb96517eb81b6c9286efdbde9c1600c2e6f1f26dff121d390e14f429a43e5798c13cb793e19f352aaa8e05c0f2a0fc7a91d31630a9bd3c0b96a44cea5577b681e7d971452a3b7aac2d0429c48b317924e949505042b34e7f5a2f27777232f789e75e02651f01f910042fedf68ab3fbb7e83191b2e354aecab31d3b0fc", 0x87}], 0x2, &(0x7f0000000440)=[{0x78, 0x13f, 0x2, "99837d1d31c6bf537fcd7d869c2df56bc2a8a6ba593dbd10f4f540cf36467d6accb34a9470a8381c102b2f5b0ead8eb71148825d24c10d326e40e157d9bbd460e554a19bec18b5053456bd7ff8244b54105c4613e20ac225b29c47acf87549ead1"}, {0x28, 0x11b, 0x7, "240c323f59f604e2640b3ab89f700e0477afb943056b"}, {0x110, 0x111, 0x5, "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"}], 0x1b0}, 0x40000) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e24, @rand_addr=0x180000000}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0xb2e4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x800, 0x0, 0x0, 0x1, [{}]}) 2018/05/04 00:32:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000000100)) nanosleep(&(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000280)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7, 0x6, 0xfbb4, 0x8df5}, {0x9, 0x100000001, 0x3, 0x8001}, {0x9, 0x6, 0x8000, 0x76}, {0x2, 0x8, 0x3, 0x9}, {0x7f, 0x8, 0xa0a, 0x6}]}, 0x10) 2018/05/04 00:32:24 executing program 7: clock_gettime(0x7, &(0x7f0000000380)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000002c0)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000300)) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x4}}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8a586144dfc9d030) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000007, 0x20031, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/175, &(0x7f0000000040)=0xaf) 2018/05/04 00:32:25 executing program 0: clock_gettime(0x7, &(0x7f0000000380)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000002c0)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000300)) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x4}}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8a586144dfc9d030) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000007, 0x20031, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/175, &(0x7f0000000040)=0xaf) 2018/05/04 00:32:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x7, 0x9, 0x3, 0x1, 0x80000000, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x12}}}, 0x4f, 0x7, 0x7, 0x6, 0x43a}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x401, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x4, 0x100000000, 0x9, 0xfffffffffffffff7}, &(0x7f0000000200)=0x98) 2018/05/04 00:32:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x40000000003, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x401220}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="38b6c793", @ANYRES16=r2, @ANYBLOB="060025bd7000fedbdf25050000001c00020008000300040000000800030003000000080003000400000008000400ff030000"], 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x40800) [ 327.029500] binder_alloc: binder_alloc_mmap_handler: 23781 20000000-20002000 already mapped failed -16 [ 327.106840] blk_update_request: 120 callbacks suppressed [ 327.106867] blk_update_request: I/O error, dev loop0, sector 0 [ 327.118759] buffer_io_error: 120 callbacks suppressed [ 327.118797] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 327.131918] blk_update_request: I/O error, dev loop0, sector 8 [ 327.138049] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 327.145916] blk_update_request: I/O error, dev loop0, sector 16 [ 327.151987] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 327.159806] blk_update_request: I/O error, dev loop0, sector 24 [ 327.165888] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 327.173647] blk_update_request: I/O error, dev loop0, sector 32 [ 327.179767] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 327.187604] blk_update_request: I/O error, dev loop0, sector 40 [ 327.193687] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 327.202017] blk_update_request: I/O error, dev loop0, sector 48 [ 327.208109] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 327.215938] blk_update_request: I/O error, dev loop0, sector 56 [ 327.222007] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 327.229796] blk_update_request: I/O error, dev loop0, sector 64 [ 327.235898] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 327.243756] blk_update_request: I/O error, dev loop0, sector 72 [ 327.249877] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/04 00:32:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sync_file_range(r1, 0x3, 0x99, 0x4) mmap(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0, 0x31, r1, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000001, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="06e416a31328a571df3f28148c836852702ce90041139771c4aafefd81f9cf7c5295c5282fc41dffb5c37e42a783be30f447cb20c62a4cf81983b29c48126a8d48225f8de1d7aaeab6ce57e99f243b005f462004a2ed39a970681a885eb3b78cef0c5bad13da7d4b9752ff05905df590a9e457f8d80a02ec66315bb6cd861a15572a1b94b6180c6ee6b464f85a2e39162f0abe2e84f834548b9e83997fbb740c2bc81041b233be3aaaaa1eb0741e7e8c9b8a2276f8c4b3619ea8b3669ff7b6f2729eac13411b4220644484a8905afe8a99491f7702ef3f88fd721d4a5b4e8d2a84a10c790159e9b6ac68329c9a6a485e6f8b0afe") 2018/05/04 00:32:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x9}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x4000, 0x0) fcntl$getown(r0, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1f, 0x0, 0x6, 0x200000000000002}, &(0x7f00000002c0)=0xcb68) 2018/05/04 00:32:26 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000240)) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x8}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:26 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) keyctl$unlink(0x9, r1, r1) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:26 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x18, 0x6, @tid=r0}, &(0x7f00000001c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xe, 0x4}, &(0x7f0000000080)=0x0) timer_delete(r1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)="6d717521757502dd4df74179622edd53719b27dad55ea39d8d6fb129615a13677ab1bac0c7929930bbe902e1aff5953627", 0x0, &(0x7f0000ebcffe)) preadv(0xffffffffffffffff, &(0x7f0000002a40), 0x0, 0x0) 2018/05/04 00:32:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e21, @rand_addr=0xf4}, @in6={0xa, 0x4e23, 0x3fe000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}], 0x369) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r2 = open(&(0x7f0000000180)='./file0/file0/file0\x00', 0x200, 0x20) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r3, 0x8204) inotify_init1(0x800) lseek(r3, 0x0, 0x2) fallocate(r1, 0x3, 0x100, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) sendfile(r3, r1, &(0x7f0000000380), 0x7fffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/04 00:32:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x4240, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000440)={0x61, 0x7ff, 0x8, {0x77359400}, 0x5, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x84, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x40000000000000, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}]}, &(0x7f0000000240)=0x10) syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0x52b7, 0x3e, 0x1, 0x7, 0x0, 0x800, 0x3, 0x6}, &(0x7f0000000180)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000001080)="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", 0xfd1}], 0x1, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000000)={0x14, 0x0, 0x1, 0x25}, 0x10) 2018/05/04 00:32:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc391bc0a214afd2f, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x2c, 0x52, 0x200, 0x70bd29, 0x25dfdbff, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7765}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) socket$inet_icmp(0x2, 0x2, 0x1) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 328.076300] binder: 23836:23838 ioctl 2203 20000180 returned -22 [ 328.268170] attempt to access beyond end of device [ 328.278805] loop7: rw=0, want=113, limit=112 [ 328.330682] attempt to access beyond end of device [ 328.341466] loop7: rw=536870984, want=120, limit=112 [ 328.356788] attempt to access beyond end of device [ 328.367517] loop7: rw=536870984, want=121, limit=112 [ 328.378583] attempt to access beyond end of device [ 328.387982] loop7: rw=536870984, want=122, limit=112 [ 328.399788] attempt to access beyond end of device [ 328.410320] loop7: rw=536870984, want=123, limit=112 [ 328.419987] attempt to access beyond end of device [ 328.431676] loop7: rw=536870984, want=125, limit=112 2018/05/04 00:32:27 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xffffffffffff27e9}, {0xe, 0x9}, {0x6, 0x7}, {0x4, 0x1}], 0x4) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/05/04 00:32:27 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r0, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="a0642056822e89973d516c2d041a08eddfeecc4a26318340784eec97c70f34d0077095a29a8962c55b89e6e1040f2a8aa839d67d086988", @ANYRES64], @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="52f3e0a545711013f85ec6a1f5e2e000de9951ba709ecb6620f61b1b84eeb099a9b9a707ce85949c0abd1a7c4def81565385", @ANYRES64=r1, @ANYBLOB="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", @ANYPTR]], @ANYRES64, @ANYRES32=r2, @ANYRES64=r4, @ANYBLOB="44d6ceb677f53aead24c8b844837f92cf70a43b145a2f8b1cdb2ef8300011b69c58e5ef367b1692c5bd0657d09b715ef85b4069afa841130ccb79a785d87afa1273c43b7e852c887a6257fb0321dea73127d8f8ba813ec5922b51c893dafa9e63237f3858703f3cb0dc6269197e8045eaf941063f7588c12fabe7f480ee66b616138dcf703d0a23e8c79e46d7c262108bd460aa74daa96df0691eb5268830ff79dd146d9db60464d9bfb297ca4ecb684097d0dffd96cb570a889fc9b1a7e"], 0xea) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000002440)=""/4096, &(0x7f00000002c0)=0x1000) fallocate(r4, 0x3, 0x0, 0x0) 2018/05/04 00:32:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) memfd_create(&(0x7f0000000080)='hugetlbfs\x00', 0x3) lseek(r0, 0x0, 0x4) 2018/05/04 00:32:27 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x8001, 0xfec9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x100, 0x1e, 0x6, 0x8, "948bcc93f4b9662f83569fd2490bc19e912b626e778b4d72d68bdb74bcb35434"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000040)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)=ANY=[@ANYBLOB="86608dec", @ANYRES16=r0, @ANYBLOB="01020600000000000000010000000c00110017d7fd1a7d6890fb"], 0x20}, 0x1}, 0x0) 2018/05/04 00:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/05/04 00:32:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:27 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffff693, 0x20, 0x7, 0x9, 0x0, 0x5, 0x400, 0x8, 0x8001, 0x5, 0x84c0, 0xfff, 0x100000000, 0x8001, 0x8, 0x8, 0x240000, 0x1, 0x4, 0x7, 0x0, 0x400, 0x3, 0x9, 0x0, 0x7, 0x100, 0xaf, 0x4, 0x9, 0x9, 0x3, 0x6, 0x4, 0x6, 0x7, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000240), 0x1}, 0x0, 0x7, 0x6, 0x6, 0x0, 0x302, 0x3}, r3, 0xf, r0, 0x8) ptrace$getenv(0x4201, r3, 0x10000, &(0x7f0000000340)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) syz_open_procfs(r1, &(0x7f0000000200)='net/netstat\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x8}) r5 = getpgrp(r2) capget(&(0x7f0000000000)={0x399f1336, r5}, &(0x7f0000000040)={0x65e, 0xfff, 0x7, 0x100, 0x100, 0x93}) 2018/05/04 00:32:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) sendto$packet(r1, &(0x7f0000000080)="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", 0x1000, 0x4004, &(0x7f0000001100)={0x11, 0x1c, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001140)='/dev/urandom\x00', 0x210080, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001180)={0x0, 0x0}) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000011c0)={[], 0x8, 0x7, 0x10001, 0x6, 0xffffffff, r4}) 2018/05/04 00:32:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/68) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/05/04 00:32:27 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x9, 0x9, 0x1, 0x0, 0xd181, 0x18000, 0x7, 0x100000001, 0x146, 0x8000, 0xcb7, 0xffffffff8e180873, 0x200, 0x7, 0x3, 0x20, 0x5, 0x1, 0x10001, 0x81, 0x9, 0x81, 0x7, 0x1, 0x9, 0x6, 0x4, 0x8, 0x6, 0x4, 0x7, 0xc3, 0x200, 0x681, 0x6, 0x0, 0x8c6, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x4000, 0x1, 0x100, 0x0, 0x2, 0xffffffff, 0x80000001}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x45a) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:27 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) fcntl$getflags(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) sendto(r3, &(0x7f0000000440), 0x0, 0x4000000, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000400)={0x3, 0x3, 0x717, 0x3, 0x1}) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:27 executing program 4: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$llc(r0, &(0x7f0000000000)="475645154f4bae5a843205a45a44150d1ec1379b476662997a13a1d3c7b9a10f686bbab8b12eda83fc5d88d82631ce69b1494e2fa8615a54e916baafd1e4548f88547ea3ed942886ec8959368c6f62", 0x4f, 0x20000010, &(0x7f00000000c0)={0x1a, 0x323, 0x1f, 0xc64, 0x4, 0x1, @random="002747d9db66"}, 0x10) 2018/05/04 00:32:27 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@whint_mode_off='whint_mode=off', 0x2c}]}) execve(&(0x7f0000000040)='\x00', &(0x7f0000000400)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='#cpusetkeyringnodev\x00', &(0x7f0000000100)='whint_mode=off', &(0x7f0000000280)=')wlan0.-em0md5sumvboxnet0bdevem0(+\x00', &(0x7f00000002c0)='cgroupmime_type[[\x00', &(0x7f0000000300)='whint_mode=off', &(0x7f0000000340)='),(\x00', &(0x7f0000000380)='#^-\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='[/!selinux*\'\x00', &(0x7f00000004c0)='whint_mode=off', &(0x7f0000000500)='f2fs\x00']) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000580)={0x20000000, 0x1000, 0x13}) creat(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 2018/05/04 00:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xd2000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getrlimit(0xb, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}) 2018/05/04 00:32:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="e12e3510ebaaf0b00a1f24c797a671bb", 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x3f, 0x8, 0x9, 0x0, 0x2, 0x80000, 0xa, 0x3ff, 0xb2, 0xe92, 0x7, 0x20, 0x8, 0x2, 0x5, 0x1b, 0x4, 0xffff, 0x200, 0x85, 0x2, 0x8, 0x200, 0x8001, 0x7fff, 0x0, 0x8, 0x1, 0x2, 0x0, 0xfffffffffffffffd, 0x68, 0x0, 0x7ff, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0xff}, 0x210, 0x3f, 0x8, 0x0, 0x101, 0x9, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x8001, 0x8001, 0x7, 0x0, 0x0, 0x9, 0x10, 0x0, 0xaa, 0x8, 0xffffffff, 0x3, 0x4, 0x0, 0x1, 0xe8ec, 0x8, 0x1, 0x8001, 0x80000001, 0x3ff, 0xff, 0x5, 0x2, 0x5, 0x4, 0x9, 0x5, 0x3c4200000000000, 0x974d, 0x10000, 0x8, 0x2, 0x101, 0x6, 0x100000000, 0x0, 0xffffffffffffff80, 0x1, @perf_config_ext={0x7, 0xc}, 0x140, 0x9, 0x7, 0x3, 0x200, 0x1, 0x4}, r3, 0xb, r4, 0x2) 2018/05/04 00:32:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) 2018/05/04 00:32:27 executing program 7: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x2a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x7, 0x5}) 2018/05/04 00:32:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:28 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f0000000000)=',eth0lo^wlan0:GPLnodevselfnodev\x00', 0x2) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000015c0)=0xc) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="57ad10068539d894f7360c5cad94359e12f768cd49a55c576b183732604fc246aab8f97c3cd333965bd502ee28370335d060e10672bfff0147eb62504c4b787d8553f0fd215a6b2e5561fe7b", 0x4c}, {&(0x7f0000001300)="7b5cf2af98544b263f57916f150fb5f555b65eb79012f479c3b152c8d2fdeaeae89483263c488e0658dc3f3c64d253966371db246da9979454e3518a99f62be041972c", 0x43}, {&(0x7f0000001380)="1e39ba652ae151f144cba827350cff14560ddeaf7f80604f7a62489593bdafd4b787672d2f723d52d4227411d770c34a898b95827bac7ed48280900861e69aec7be2fbe4b2e9763c6da870e5ef8393c971bb0a9fb46251037091ee8e7845b4a30b8f3c44144a3b534bc96701c303a750089efd59777c5f861722ba5dcd29eb649ecc874b5ebc26f4a73688812a14dfb9b3a202c4f0db5a70ea59431f3f4df229456c5ea38c2a7a2fcfd10611a21badd01986e0821839575a87eb3f6ef2a03f68b4d4934f1919368b2db0578843f41f27d53d3f2ca7b3a983706e8451f7f7329b0db88ce2fcda635f8d2fc52e0b0034", 0xef}, {&(0x7f0000001480)="36a8eea3915d19d38a5a53ea8689c90bcba6bf9f786e8d987abd3e80d68651427c4f5b9c229d440fb0535bc00cef02eb12ee4417224c22c58719c21521c4ef6e81052f9b976f69e7bc599e6276f85d7679858fb53b08aef2806944de6e6235fcdf3f03a08c17e11554c4a15205bd173bdd7f7961f0995a7fd61b586b6433267c43f2667eeb0d34f8b7b8fb7e7bdc7e292cb4a38f99d5cc712911ced134", 0x9d}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x4048091}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x2, 0x200, 0x9, 0x2, 0x54f, 0x80000000, 0x6, r1}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f000048affd)=[{&(0x7f0000000080)="2900000020001900013c00101b0000f60200001615de0005000000040d0013000517000000560a0000", 0x29}], 0x1) 2018/05/04 00:32:28 executing program 4: r0 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\x00', r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={0x3ff}, 0x8, 0x0) vmsplice(r2, &(0x7f0000000880)=[{&(0x7f0000000400)="d8da33c0624cab14c168e01318ffabd1cacf7bbee8975b2f86d233fbf9ce50eab2f3961bea8d9b59e07dfaab1ebb67cb9902cd2222b44e7bafd09282d4e09a86372706956140cda826dd015856b82bdb42f4573bd7c0609ccb11923a95c4c2d79bdc68f2202ea1b30e82aae775e3d843c18a215255cc464c0848dcef2ef21ac4300d4336908ecdf89c0b1b01e0913ccb7de544084e01015c8b279676e88f6155e863d133b349111f6612842039609839c79a3a156b3829ac3da95dc359e8bbcf3e96", 0xc2}, {&(0x7f0000000500)="13d059e26ddc2990c3408265c80b5b45174f52589ecbdb300fca24770ca86550d7eb49eecf647d58018752463173f35ac387072fdd65ba6f73361d030086ac99b75633d3dc3b1e3bc765c3ab6b311179ac298993fbbeae144a1898aca5164dbf8bbb1138dc5ea425ee6275a29adc893b15b5888151fe9a496bfb1da95744c36a98a11bb8780f582ed8f16ecb936bff09b2e380ae53314f1a7f16f3e38bc214fc47b4fb5b4890e582f721570b9814fc9a13", 0xb1}, {&(0x7f00000005c0)="fc8610524d970998961bc4d8fc09b7a11f29e2749bdb436b84d77a8bfc11c8d30f50ef30bafe1c8d90f6d7e5195d946699e4", 0x32}, {&(0x7f0000000600)="034b2acc8f79b3719f1b69caeb6eaa9c5c4f4bb2e03ddca16de1962b051ad489b2a31501d724923d54355697270912fa1f6214d10912626f5bbb239323a800641fe30a2d55439b01694ce9339a3b5456778fa2d4d9df731873e2605c45d1e80d7550be7857abd8724b253112c6af3d56fc63d844b94d01767b76744000f087e0e3103a38b7b8bf61c9a6785b3112b55c85a78f2c28f46f14448ca1c97a865faab1f276962c5039701675c16056af6cfee38b9eb446a5c62c62565df742173445681a2ae7bd", 0xc5}, {&(0x7f0000000700)="81fd94a2e481", 0x6}, {&(0x7f0000000740)="8cdf51470c0aff2e2fe627afe1137a80bc7109fed43198e9e7fab1583250f0bb65497c75caa2acde0fed3dde71faed514786722af8cf844e12bdd9bd3131aa77155ac80e02676ce2a691cebd1cd86d1892123f288e746b5e2ff63927e3344df7c4b7a4beda32e568c8cee3034e34332413dbb09fdf4fee576abe5d", 0x7b}, {&(0x7f00000007c0)="1f4a3f764daf445f15b815cfb5b35d0999acbf748fd828db9c741a8983ab0b0c99ee2eab665e0c8db6eddb8a861c7f137fa2d9ce1a3de63e0cc5a9468ecac8cddfcccbb8efad34b2455f1d1039b5ef662b968f0e5d0dfad55e9ce8cad8cc93d0a7e041ce1ee8107a96b3fdd3286ca8953d92cda7c5494f4a2077b63fd88cdff1", 0x80}, {&(0x7f0000000840)="c5", 0x1}], 0x8, 0x8) keyctl$read(0xb, r1, &(0x7f0000000040), 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='afs\x00', 0x2000001, &(0x7f00000002c0)="3afbabc4d3f0bd8c9348c0791f312167035bd202d0a3af93b4bdd8034ddbb662d5d8ddd92cbfeb15796913497eb9da3845425852249ffd3bfc532b5900d455456497884e9d6dd4423d2e23cb0ecde7b580da4e448ad72f12514703150632cc2bf3db6d97df55e0bc191b5554a7258442c6cd27a51ef5d2509186ac9a6300760c44d150619944b2fa6331cc8f5904fb1147504c84f1fa36a04d879842a47f879cd43ea20aa8bae14b4239a7d8ec9f8b79bb92db611bde2811def5a195456afdc816775c8c2135fbf01f1e0c1a4a7ce6eca01fdad8fde081a0cab352d5") 2018/05/04 00:32:28 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/04 00:32:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/222}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/05/04 00:32:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3, 0x1100ff, &(0x7f0000000200)="b428e3b8d4e046e47fe7abd11df4e1c031eb761320154b48cfc694e8dd0c7096717f5219bdfe008341fc61d1c909c8c427b6b89ac53fdc51b561a3b33ff04558ac033283b6a8561c90b3ee9b3317a74846d2c1d998056da7212d1a4c8985f597021e942ae6771394a4535faecfb9107451ebd4c7595c42bc744ded9ba556e7b7ae7bd57be4c5033a97bf8482bb14b645c6d5bcf28a0d282c83ad8ff8b2d921fb34c7ff435f255170d551d7fc0fef3208abd53b8d2eb9", 0xfffffffffffffd13) r1 = dup3(r0, r0, 0x80000) munlockall() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0)=0xb, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x56d440, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffffffff, 0x6, 0x7852, 0x5, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000}}}, 0x84) 2018/05/04 00:32:28 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) fchmod(r3, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ftruncate(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) 2018/05/04 00:32:28 executing program 4: getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="7d327ad7e343dff2429177829e375713410fbbab4c075ee64046ac831815b80634ab52c6e3342c452a8291c403c98eca788f62ddf59cbb82fcc95f331f4bcd3dc8ed3e34e3d9dc39ac8db6be79a056baca9ad49d7ff73c9d016746a0efdd8e9ebe8cec4ba0e0c197ee886961947cb73b01349e7b4d1ea0d01206479242a063376afe3e91", 0x84}], 0x1, &(0x7f0000000700), 0x0, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x180000000000000, 0x1, 0x8, 0x3, 0x2, 0x3e, 0xf1ce, 0x160, 0x40, 0x139, 0x0, 0x4, 0x38, 0x2, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffe}, [{0x70000000, 0x1000, 0x1, 0x6d, 0x200, 0x950d00000000, 0x9, 0x33}, {0x7, 0x0, 0x5, 0x7, 0xc511, 0x786c, 0x3, 0x74}], "d00e5ddda8daf262be327c37b5567e9bdf59f0430bb1153ab92c823761f47de0c6db7e48cf5b3707b844c2c7d13a54152b6a175500faac64786dfd101d490307f1dd9bcd40687dfd7f1aacacae33d0568e7dffc9ad5d6e7f5ceb3f6d7d839a6543dfcc8bc8e0d3998bb60c0bf960daafcd189906f53a0fde71d63ab48dbf2476c52610a89d63149b1e10bc026a4201273ac812f7c151214d85d716371b96c8b0113f2f11a234efeb54", [[], [], [], [], [], []]}, 0x759) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2}) tee(r0, r0, 0x6, 0x2) getdents(r0, &(0x7f0000001040)=""/140, 0x8c) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/181) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xea, &(0x7f00000007c0)="a6e6886a449bb030321115c9276c26a82c765b53809ccc10ab6048ea3d3aea405d0eace8c1d1be8dc52c3d6cc79d650d8492984a5971d51979c190fa0d7c201a9a7c687cb91900baa2e8c066291bd8beaa38435b39addb460c16c2939ffb1042b2ac7164d997b7129f2363df12f73e2fd626d470c852c35664f91043c2777cd3d9c92ab4eb1e7d497744491bc4db8b09197915876a1ad711276e77e14f7c60e3b2482b30c0dcb4a61d919cf8302f0eef516f340502b25dec76df31eb9bf9db8af6e160875c22e88aa17fed079d00e1d4b5d2b45cac3828d9a28fedb71edc6068256f2648f85a7e6e447a"}) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000040)=ANY=[]) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000480)=""/246) dup2(r1, r4) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/05/04 00:32:28 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x14000, 0x84) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x120) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x1, {0x3d8, 0x3f, 0x7, 0xff, 0x8, 0x100}, 0x7}, 0xe) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)) [ 330.592176] binder: 23947:23955 ioctl 4b70 20000000 returned -22 2018/05/04 00:32:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000840)=0xfffffffffffffd12) setresuid(r1, r2, r4) 2018/05/04 00:32:28 executing program 1: r0 = socket(0x2, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x200, 0x7}, 'port0\x00', 0x20, 0x0, 0x6, 0x1, 0x8, 0x8001, 0x0, 0x0, 0x1, 0xfff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x48000, 0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)="6c6f0000000000000000000000835600", 0xfffffffffffffdef) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)}, 0x0) [ 330.632536] binder: 23947:23967 ioctl 4b70 20000000 returned -22 [ 330.655216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 00:32:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) execve(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000840)=[&(0x7f0000000480)='/selinux/status\x00', &(0x7f00000006c0)='{\x00', &(0x7f0000000700)='&.\\\x00', &(0x7f0000000740)='][cpusetcgroup\x00', &(0x7f0000000780)='\\\x00', &(0x7f00000007c0)='keyringGPL\x00', &(0x7f0000000800)='vfat\x00'], &(0x7f0000000980)=[&(0x7f0000000880)='H\x00', &(0x7f00000008c0)='vmnet0trustedvmnet1\'\x00', &(0x7f0000000900)="73656c696e7578707070302d766d6e6574308273797374656d00", &(0x7f0000000940)='teql0\x00']) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000400)=""/102) tgkill(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000300)={0x7, 0x7, 0x2b1, 0x5, 0x0, 0x8}) r4 = eventfd2(0x0, 0x0) fallocate(r4, 0x3fffffffffffe, 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000000ac0)=""/233, 0xe9}], 0x1, &(0x7f00000005c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000a40)={0xffff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x82, 0x400000080, 0x1ed7, 0x8001, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5, 0x400}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket(0x800000000000011, 0x800000002, 0x0) bind(r7, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r7, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000006c0)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 330.657232] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 330.657232] program syz-executor0 not setting count and/or reply_len properly 2018/05/04 00:32:28 executing program 1: pipe2(&(0x7f0000000080), 0x84000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x8) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x5, 0x7, 0x61b}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x7}, 0x8) listen$netrom(r1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'lo\x00'}) 2018/05/04 00:32:28 executing program 4: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) restart_syscall() recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7, 0x8}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) dup2(r1, r2) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mlockall(0x3) munlockall() ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000400)=""/176) rt_sigaction(0x0, &(0x7f00000002c0)={0x0, {0x401}, 0x8000007, 0x4}, 0x0, 0x8, &(0x7f0000000140)) nanosleep(&(0x7f0000000300)={0x77359400}, 0x0) [ 330.679147] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 330.679147] program syz-executor0 not setting count and/or reply_len properly [ 330.687545] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 330.697350] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 330.744462] PPPIOCDETACH file->f_count=2 [ 330.814526] PPPIOCDETACH file->f_count=2 [ 330.844984] device lo left promiscuous mode [ 332.691946] device lo entered promiscuous mode [ 332.733825] device lo left promiscuous mode 2018/05/04 00:32:31 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) 2018/05/04 00:32:31 executing program 6: sysfs$3(0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0x88, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sh\x00', 0x4, 0x100000000, 0x28}, {@rand_addr=0x7fff, 0x4e22, 0x1, 0x4, 0x2, 0x7}}, 0x44) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x80000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_open_procfs(0x0, &(0x7f0000000700)='fd/3\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x54, r4, 0x101, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff3f}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4040841) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:31 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) fchmod(r3, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$unix(0x1, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x4, 0x3, {0x2, 0x2, 0xe6, 0x0, 0x3}}) sendmmsg(r0, &(0x7f000000b180)=[{{&(0x7f0000000140)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/05/04 00:32:31 executing program 7: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="1020f5f20100070009000000210d00000c00000009", 0x15, 0x1400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="17"]) 2018/05/04 00:32:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:31 executing program 2: clock_gettime(0x0, &(0x7f0000005bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005a00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/153, 0x99}, {&(0x7f00000012c0)=""/51, 0x33}, {&(0x7f0000001300)=""/250, 0xfa}, {&(0x7f0000001400)=""/245, 0xf5}], 0x7, &(0x7f0000005cc0)=""/107, 0x6b, 0x3}, 0x8000}, {{&(0x7f0000001600)=@ipx, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/156, 0x9c}], 0x1, &(0x7f0000001780)=""/233, 0xe9, 0x74f7}, 0xa5d2}, {{&(0x7f0000001880)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000001900)=""/242, 0xf2}, {&(0x7f0000001a00)=""/69, 0x45}, {&(0x7f0000001a80)=""/209, 0xd1}, {&(0x7f0000001b80)=""/246, 0xf6}, {&(0x7f0000001c80)=""/182, 0xb6}, {&(0x7f0000001d40)=""/163, 0xa3}, {&(0x7f0000001e00)=""/41, 0x29}, {&(0x7f0000001e40)=""/4096, 0xc73}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/234, 0xea}], 0xa, &(0x7f0000004000)=""/29, 0x1d, 0xed}, 0x8000}, {{&(0x7f0000004040)=@nfc_llcp, 0x80, &(0x7f0000004180)=[{&(0x7f00000040c0)=""/70, 0x46}, {&(0x7f0000004140)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x5}, 0xfffffffffffffffa}, {{&(0x7f00000041c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005300)=""/230, 0xe6}, {&(0x7f0000005400)=""/171, 0xab}], 0x2, &(0x7f0000005500)=""/139, 0x8b, 0xff}, 0x200}, {{&(0x7f00000055c0)=@alg, 0x80, &(0x7f0000005900)=[{&(0x7f0000005640)=""/210, 0xd2}, {&(0x7f0000005740)=""/49, 0x31}, {&(0x7f0000005780)=""/235, 0xeb}, {&(0x7f0000005880)=""/109, 0x6d}], 0x4, &(0x7f0000005940)=""/173, 0xad, 0x346e62c9}, 0x8}], 0x7, 0x60, &(0x7f0000005c00)={r0, r1+30000000}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000005c40)) r3 = syz_open_dev$binder(&(0x7f0000005c80)='/dev/binder#\x00', 0x0, 0x200000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:31 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x44) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000240)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002640)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002680)={0x0, 0x9}, &(0x7f00000026c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002700)={r2, 0x9556}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/05/04 00:32:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x1c, 0xfffffffffffffffc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0xc0000000000, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xf, 0x1f}], 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000030000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000340)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3) [ 332.897034] IPVS: set_ctl: invalid protocol: 136 172.20.20.170:20004 sh [ 332.897094] f2fs_msg: 6 callbacks suppressed 2018/05/04 00:32:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') socket$l2tp(0x18, 0x1, 0x1) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x10000, 0x81, 0x0, 0x100000001, 0xbc, 0x9, 0xadc7, 0x56155483, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xd4}, &(0x7f0000000300)=0x8) socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) [ 332.897102] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 332.897107] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 332.904127] F2FS-fs (loop7): Invalid log sectors per block(3361) log sectorsize(9) [ 332.904134] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 2018/05/04 00:32:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x10000000, &(0x7f0000000000/0x1000)=nil) [ 332.904211] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 332.904217] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 00:32:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x200, 0xfffffffffffffffd}]}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000340)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) [ 332.904225] F2FS-fs (loop7): Invalid log sectors per block(3361) log sectorsize(9) [ 332.904230] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 332.907479] binder_alloc: binder_alloc_mmap_handler: 24026 20000000-20002000 already mapped failed -16 [ 333.084728] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 333.084736] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 333.378673] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 333.840110] IPVS: set_ctl: invalid protocol: 136 172.20.20.170:20004 sh 2018/05/04 00:32:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/04 00:32:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/04 00:32:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:32 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x82, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000640)=r2) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000680)=0xefd2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000002c0)={0x101, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffe59f}}}, 0x108) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=ANY=[]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/196, 0xc4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000600)=0xc) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x2, 0x81, 0xfffffffffffffff9, 0x8, 0x0, 0x7, 0x30400, 0x4, 0x40, 0x3, 0x6, 0x100, 0x6, 0x7b6, 0x8, 0x0, 0x8001, 0x0, 0x4e9, 0x8, 0x100000001, 0x9, 0x0, 0x0, 0x1, 0x24000000000000, 0x7fffffff, 0x7fff, 0xffffffffffffff42, 0x7, 0x1, 0x80000001, 0xffffffffffffff7b, 0x2, 0xfff, 0x7, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0x5}, 0x11, 0x3, 0x7, 0x6, 0x81, 0x880000000000, 0x7f}, r3, 0xf, r0, 0x9) prctl$intptr(0xe, 0x80000000201) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f00000006c0)={0x4, 0xfffffffffffffffc, 0x3, "7914a0d67968", 0x80000001}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=0x7, 0x4) 2018/05/04 00:32:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) bind(r1, &(0x7f0000000380)=@in={0x2, 0x4e21, @rand_addr=0x20}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/04 00:32:32 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9d46) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2018/05/04 00:32:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) 2018/05/04 00:32:32 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '.request_key_auth\x00'}, {0x20, 'ns/pid\x00'}, {0x20, '%\\'}], 0xa, "5cd1bf906de33b14dcf18213fd02d6bd69ed2f734847305f9f0c9d10059b83c7ac7267bdad2faf07d41e571b68f6d00919f91d10533871792e3fb17ba1b64b4bf59d6976d19075e6bcf4560667593b54c2263723b0a4e3735171fa89e8fcc81238c24d4bf8fbc7f68a2f0240aa8a0b915f4633ae2a6ce54982e6c463f0fecd5d9fc69e2c3baec6888cb90806472684b42a013484ef22f82042e6a9d69e99e9895cc69163dc7d72b6bd90b8954b5db1fa55bdca66dffe8395058303"}, 0xe4) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = getpgid(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000240)='ns/pid\x00') r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000380)=""/7, &(0x7f0000000400)=0x5) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2018/05/04 00:32:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x3) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/05/04 00:32:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x4000)=nil, 0x9, 0x3, 0x20, &(0x7f0000001000/0x2000)=nil, 0x3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) 2018/05/04 00:32:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 334.332697] FAT-fs (loop0): bogus number of reserved sectors [ 334.361317] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/04 00:32:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x57, &(0x7f0000000040)="a1987fed2bb90afd704120cf6c303c7a4ff2a815bd06e6b4bcf9c23dfc6cef3074dda771a075e1891649abb0c3e2dc6e19e2c88621c3e9f8c4d2bedf5539385d010a537f37d3e29edd2ca9d4464a9c8e11fef2a0ad245d"}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/04 00:32:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) munlockall() r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010008000771e82674649a9f836b5766120000800000010018f109000180ff07"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x6, 0x7, 0x9, 0x7fffffff, 0xb56d}, &(0x7f0000000180)=0x98) 2018/05/04 00:32:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/04 00:32:32 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 334.551138] device lo entered promiscuous mode [ 334.583520] FAT-fs (loop0): bogus number of reserved sectors [ 334.590906] device lo left promiscuous mode [ 334.626511] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/04 00:32:32 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104e, 0x148) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xffffffffffff6d5a) flock(r0, 0x1) 2018/05/04 00:32:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000500)={0x77359400}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000006e0e000000000100000000000e00000000"], 0x45c) 2018/05/04 00:32:33 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x11, 0x0, 0xf000) [ 335.302739] binder_alloc: binder_alloc_mmap_handler: 24130 20000000-20002000 already mapped failed -16 2033/05/18 03:33:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) munlockall() r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010008000771e82674649a9f836b5766120000800000010018f109000180ff07"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x6, 0x7, 0x9, 0x7fffffff, 0xb56d}, &(0x7f0000000180)=0x98) 2033/05/18 03:33:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:20 executing program 1: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9d46) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:20 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004880)='/dev/loop-control\x00', 0x80, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000048c0)={'ipddp0\x00', {0x4, 0xfffffffffffffff7, 0x5, "d61899ff7688", 0x20000000000000}}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/113, 0x71}], 0x4, &(0x7f0000000680)=""/214, 0xd6, 0x5}, 0x4136}, {{&(0x7f0000000780)=@in={0x0, 0x0, @broadcast}, 0x7fffffff, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/226, 0xe2}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000980)=""/107, 0x6b}, {&(0x7f0000000a00)=""/244, 0xf4}], 0x5, &(0x7f0000000b80)=""/164, 0xa4, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/187, 0xbb}, {&(0x7f0000000d00)=""/48, 0x30}, {&(0x7f0000000d40)=""/137, 0x89}], 0x10000000000000cd, &(0x7f0000000e40)=""/126, 0x7e, 0x8}}, {{&(0x7f0000000ec0)=@l2, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000f40)=""/239, 0xef}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/145, 0x91}, {&(0x7f0000001100)=""/61, 0x3d}, {&(0x7f0000001140)=""/132, 0x84}, {&(0x7f0000001200)=""/2, 0x2}, {&(0x7f0000001240)=""/210, 0xd2}, {&(0x7f0000001340)=""/17, 0x11}], 0x8, 0x0, 0x0, 0x8}, 0x7fffffff}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000004640)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/236, 0x4ba}, {&(0x7f00000045c0)=""/125, 0x7d}], 0x3, &(0x7f0000004680)=""/82, 0x52, 0x8}, 0x1}], 0x5, 0x100, &(0x7f0000004840)={0x77359400}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) open(&(0x7f0000004900)='./file0\x00', 0x200, 0x4) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:20 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xb2d, 0x1, &(0x7f0000000140)=[{&(0x7f0000000380)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)={[{@nocase='nocase', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x2, 0x19b4, 0x6, 'queue0\x00', 0x794a}) 2033/05/18 03:33:20 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x80000000) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:20 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480), &(0x7f00000004c0)=0x8) fgetxattr(r1, &(0x7f0000000240)=@random={'trusted.', 'wlan1@wlan1eth0\x00'}, &(0x7f0000000280)=""/220, 0xdc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301001, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xffffffff) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x702, 0x8}) 2033/05/18 03:33:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) 2033/05/18 03:33:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe(&(0x7f0000000080)) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x2c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x865a}}}, &(0x7f0000000100)=0x84) signalfd(r2, &(0x7f0000000400)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @rand_addr=0xb5}}, 0x8, 0x6, 0x4, 0x1, 0x8}, &(0x7f0000000200)=0x98) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f0000000280)=""/255}) 2033/05/18 03:33:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:21 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480), &(0x7f00000004c0)=0x8) fgetxattr(r1, &(0x7f0000000240)=@random={'trusted.', 'wlan1@wlan1eth0\x00'}, &(0x7f0000000280)=""/220, 0xdc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 2033/05/18 03:33:21 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x1000, 0x4) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:21 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000002c0)={r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000740)='./file0\x00', 0x3ab, 0x6, &(0x7f0000000cc0)=[{&(0x7f0000000780)="b250386fac95bee8520c505b5e60818e029777c2c7dcc81fc3939b172367e93f2fe47dfd25b62039654dafa51986edd4e995ea4f3af439918c0d241486f618cb5749ef73cc8b05d63f53fff174f71e634dd95918463b1e90e61e5e15db023d6f4230077b572c7af1df9922f3772020234dd2d3396af9a0dc5a28f8f11a5fb0e73b86bd780d40bf1614fdb57b98220697235bd42dd715af6ee0953f91102030692e49a3fadb03b0339e0d01fdc8d101c257225d04b4de0bf37eefb8da08dd", 0xbe, 0x80000000}, {&(0x7f0000000840)="76c68b381179254d24c12f3e6e07946243175c86689740468fbe4bda0d9c1ecdf48f6c12f7aabafcab7acc3bb392d66501a98c60710cc6ff598e2b86d28dd5be87b95b99de123c2065778e468529320f5f9539f50c0181414578a103ae2b2cfa59801216601616795f247eb87272bc5b2f283207abc85f", 0x77, 0x8}, {&(0x7f00000008c0)="3eeb24a5074a56f3438ac0f43e029270950fbcbecf40f1dbc0da197059147f3d5963f348f49b44ac7aa16937cc2e75eede9e0cfbc21c82e7bd563a6ab011d9832e69be2053b4125d26f134f4271a7c2a1a5070b78fc0e82545194dd7a89961918cb032b8bbb02126d087438b97826a139c4985ce18e3fc947a83e5e63ec1033a742f1bef021d04632318d1746317550436c801b3b95056140b4f96e70029dd59b360a49c45677e6db8737f854c085d24aa101de7428efe08c79b14bc3b84300cdcf228005d563cafd4dbdc88f45ae28949d5ed6f65e5fc4f6818008fb8148612ddca99579dbdfa91969a", 0xea, 0x81}, {&(0x7f00000009c0)="91f4cdc2356c6d3ba0dce7be0574af92e778f2b3126e6dd2177202f23ce46cce36d3df61be28dfa9267ea68e3b021d2bcda510db904c39215ba772f08c4104352c120b88365ccfe28ba867b0ab721495be45610fcb270043440e5345fb29be22a250ac61d926e41d09004c700af0f6a65647f6e3bfda993d38b02481f279d8c7cec29fda0e3602d3c4b2cdc78ae56bc9c377adb106f00c9aa3093410943ca56dd0f74a2a15f67e83c9b8afead5ce12768818c8b605d2ac2d552d0a5bfd0b30c90f137ddba7107dd8a3e8b495ab57ffaec151865090fbd1989c", 0xd9, 0x2}, {&(0x7f0000000ac0)="bbfd1c7e4c0e16b8b196c48e6413eb1ac04bb4fb9df67674b63dc1bef7838da7400db0b4242592d2dc29623817b5136fdfcd2161dfb9df266ae61aa82372974a1494900553251e356c2ba69e89c4c9ba2a56ef2f783fd065ff0f9d0ded1365342d8b62de06e791ce7b66d349759fb86efe8fad2522e84d724941af2720231e2f70c5e77868ba948760596433eb303a14e2c8aa9b02541cb0a5114702dee1a0ffb3642687e7be80b4b2ad91c5a4bf4bddcb0fc35de48689d76c0a90e143b6698477", 0xc1, 0x4}, {&(0x7f0000000bc0)="474604531a0e94c2a6638d24ac5c883be7b277f1d32c14ef1f832d18d8b0db4bebfa05fec76ced8abb6381cbc39e027797c1643a6b1ea948a1857cd93483e50a7fb67fdb9816985564dcabff3983b0312f8926f9dce4684ab41b74040451b202c50a9e3deb9c5136ed4cdd53183391de055162756a953c5f248dc60fb05fe7817a3b26229fd92f4e897314f1e74103f9f911f41f0180120e9fa89abbd52cc7a8e9658ec7b29300f12fcd842820d9987e2c7268a47ac0c6b09100f35c705a8e56881325", 0xc3, 0xffffffffffffffe1}], 0x20000, &(0x7f0000000d80)={[{@noquota='noquota', 0x2c}, {@quota='quota', 0x2c}, {@resize='resize', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x39]}, 0x2c}]}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='btrfs\x00', 0x2022470, &(0x7f0000000680)="5dd86277d0a9d328909eb5b4a2023e36b8835ba20b41409090f5336b66193bcaf94faaca67b05e8778851c153dfeab17162b6611f72985746b3ec997a72f4f947dbf703c4289cbdcf9d5719adb67ae1a4458103a015022e650db3f3fbd49124a9c73ff1a4efe91f6d0f05ac0900a63d0295f529a5bacaf4f62ce15889bcbb602764718b1de2ba0b58a06c36f539df7cb58a167473d28c19c8a9922abf72fd54e62ad65") write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r2, 0x110, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x8080) 2033/05/18 03:33:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:21 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x100) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000000c0)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setstatus(r3, 0x4, 0x0) [ 336.751238] binder_alloc: binder_alloc_mmap_handler: 24255 20000000-20002000 already mapped failed -16 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/196) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xaf2b5555ff0ca0c2, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) [ 336.944307] binder: 24266:24267 ioctl 8018456f 20000040 returned -22 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x34, "4aca1a1c25023585c5726d2bcd1868d6c555968a9242bad85d95c69658c3f475361e895aab296ed90741d4d15960adfa52e57316"}, &(0x7f0000000080)=0x3c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2033/05/18 03:33:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7, 0x5, [0x0, 0x9, 0x334, 0x800, 0x4]}, &(0x7f0000000300)=0x12) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000280)=0x389f, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x2, 0x4, 0x9, 0x1}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:23 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x74, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x5, 0xfff, 0x1], 0x3, 0x3f, 0x2, 0x1000, 0x0, 0x10000, {0xfffffffeffffffff, 0x7, 0x1f, 0x7, 0x1, 0x5, 0x1, 0x5, 0x7, 0x7, 0x2, 0x101, 0x8, 0x3f, "84db6335a6dff18e2af30b988e108514d2458940bcb1155a2940f60dac7fbe1e"}}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2033/05/18 03:33:23 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2033/05/18 03:33:23 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x35010, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480)={r7, r5, r4}, 0xc) r8 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x301800) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f00000003c0)={0x1, 0x401, 0x3}) setresuid(r2, r3, r5) getrlimit(0x0, &(0x7f0000000400)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_set$uid(0x3, r9, 0x7) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7ff, 0xd72d, 0xb15, 0xb81, 0xffff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x7, 0x4, [0x5, 0x60ac, 0x80000001, 0x10000]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/239) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000380)=0x80000001) 2033/05/18 03:33:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r1, r2, &(0x7f0000001340), 0x100420000000fee) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x0, 0x8}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) tgkill(0x0, 0x0, 0x0) fallocate(r4, 0x2, 0x0, 0x92d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000480)) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="278b3e03d9a3abd75af139fea15fbca0a09cff9a14cc997c15aaa16bb46a2b49e0", 0x21, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) 2033/05/18 03:33:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:24 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x400000002, 0x5) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2033/05/18 03:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00000000c0)=0x3, 0x4) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0xfa7d) 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:24 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) r0 = open(&(0x7f0000000280)='./bus\x00', 0x8002, 0x400000a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) open(&(0x7f00000002c0)='./bus\x00', 0x329800, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x7fff, 0x10000101) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x3687, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r3, r4}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000540)=0xb) fgetxattr(r0, &(0x7f0000000500)=@known='com.apple.system.Security\x00', &(0x7f0000000580)=""/49, 0x31) 2033/05/18 03:33:24 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000780)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:24 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) pause() fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='\x00', 0x1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getpid() fsetxattr(r0, &(0x7f0000000440)=@random={'osx.', 'vfat\x00'}, &(0x7f0000000480)='vfat\x00', 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) tgkill(r3, r2, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6c6fb202d8b3deeca387ffd93700", 0x1003}) 2033/05/18 03:33:25 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='\x00', 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0xfffffffffffffff9, 0xffffffe, 0xffff) 2033/05/18 03:33:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:25 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000680)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r3 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x20000003, 0x1, 0xfffffffffffffff8) 2033/05/18 03:33:25 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) fcntl$setpipe(r0, 0x407, 0xff) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') 2033/05/18 03:33:25 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/14, 0xe}], 0x9, 0x0, 0x0, 0x1ff}, 0x400}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/71, 0x47}, {&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000000a40)=""/185, 0xb9}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x7, &(0x7f0000001bc0)=""/146, 0x92, 0x7fff}, 0x80000000}, {{&(0x7f0000001c80)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/11, 0xb}], 0x1, &(0x7f0000001d80)=""/189, 0xbd, 0xffffffff00000000}, 0x7}, {{&(0x7f0000001e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001ec0)=""/6, 0x6}, {&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/165, 0xa5}, {&(0x7f0000002080)=""/88, 0x58}, {&(0x7f0000002100)=""/51, 0x33}], 0x6, &(0x7f00000021c0)=""/183, 0xb7, 0x80000000}, 0x6}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/254, 0xfe}, {&(0x7f0000003380)=""/212, 0xd4}, {&(0x7f0000003480)=""/21, 0x15}], 0x4, &(0x7f0000003500)=""/234, 0xea, 0x3}, 0x8}, {{&(0x7f0000003600)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/180, 0xb4}, {&(0x7f0000004740)=""/172, 0xac}, {&(0x7f0000004800)=""/201, 0xc9}, {&(0x7f0000004900)=""/65, 0x41}, {&(0x7f0000004980)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b40)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0xdddc}, 0x4}, {{&(0x7f0000004c40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004cc0)=""/78, 0x4e}, {&(0x7f0000004d40)=""/35, 0x23}, {&(0x7f0000004d80)=""/118, 0x76}], 0x3, &(0x7f0000004e40)=""/209, 0xd1, 0x100}, 0x4d5}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004f40)=""/177, 0xb1}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f0000005100)=""/65, 0x41}, {&(0x7f0000005180)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0xd795}}], 0x9, 0x0, &(0x7f0000005500)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) madvise(&(0x7f000060e000/0x4000)=nil, 0x4000, 0xa) sigaltstack(&(0x7f000060f000/0x1000)=nil, &(0x7f00000000c0)) clone(0xffffffffffffffff, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2033/05/18 03:33:25 executing program 1: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x3, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x80, 0x0) open(&(0x7f0000000040)='./control\x00', 0x40000, 0x8) 2033/05/18 03:33:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0001, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="8be9f89d1dbf987e6d4aaee90e0dbec64c59cfb0ce2eeec3980bc593873348d22a2bad7ec6074fd68457f974cace8702d8732f131adb8073acd12b45dc90aebfe197cee741792dfb0e58af3b05a19b76d9a829ee8e0caeb15768d89e10a3661dcde1dd826b52bbf7d95d5dcef4eaa5bfe033d3ddb1e633811815e11ddd702c05a8cad95aa2502e02d8b62584acff0b5233f58342cb2f060670be9bf457bf1257754fe49f3b9366de34977b1f44fba1e0a38c8e95a9f6b07b644597ae5ba15c156a1748703635fb0c6b", 0xc9, 0xfffffffffffffff9}, {&(0x7f00000001c0)="4695c96cd7913489b5f0eed2c89b172758b548df79a23fca1a0c2ff507af62334955714ccaf3ec9ab722152dce5b9422860fed6306986f06c16554e3ab1e29cf924b9b6bc941050af3d598f63cbc0059b2d700763673853a8bdfb993716fc3fd3384a47c18d56eca2e7326e91f1497113e2d189ff28835ba12f542db874ed780dbea5132e72f3e5c2ba169bb0eb9433ac243a4dde3122340a40c745d6dcdd24da6e82972", 0xa4, 0x5}, {&(0x7f00000003c0)="1dd953a5d4ac5429e0cc0e56268c164cb09ad41db1c6157c29c70667d17ab0fb7fc182cdd38c68c4de6eaa9882d207854c6f806ae68682e4ad7e120e47258af7605f61649ef62432d80b706eaeeca53a1226c3be2c0c6bfce795ad38a6648e9e217a1395cfda3c1a57e7bb99b5cfff3450bf5da28679935dd965690381d4f165744fa7ae82527454471d186982981707874c14d2f60f94916302ef6f7f4fad4a0ee50b2486a59ccf4ad751e79723b28f1c56577d432a10d6e82069751a88a9e2fc3c77fc934e73c2be6c2d3fcd50df2befeb53e3058cf6fa370efb1c84348fd7a2ec9a1917636ad4886ff280adaca7d98a78c8cc808f9392f4730bd1d6bc4c699ffb90b59ffd785367f07a55278b9ed3f0e7a8dba8ad1f843cfaa78ecad25e42918c2b83dc935de3636a403462dfd3603785631d43ad3591b26c7b594ada3bdf235c13e688b368606719d1cd062083e8c6554907247e2af81089f2a4efc7028658f096f0c3d4d6455789e5dc3a7e1ab423cd791ee803cfbf5c2317c29f268d9b28a77f70f9fbc878fc14f8d0e1b56b6d85b84b488f26df03eaf014c8e5e6ddafb6e3ee70e86027dc019a37eb7bea91e2c041f74ec8cd3a663c226985714d13a162e5f16fa59cdf58b561c2a83f3595d9d704ebda2fdca3e40e885f1ada8573f559be46e7068c9be35e3ea66a234699e3bb4d0ac3e8a9af064051b0f88ba1823fd0c634c826336794082ae6900b619b05fc116a53b2d3821dd07fc5e92055fec4bd0ffc3fece7da37232f83dc49dcc7a01e18da0304b87eaf164b9a7f918d813d1b453fa75806f0d96e957e9f99eee7af3c902ae6332e9b91d36d69d814e09ca1c219fb1eb378a70ac41ee018300613b2202c0d48b6d950000c5df0b657eb7a9a76a59b4dab50c7ae2e07bb9995a7abda0aa81165f77be076f60e223ff66cadcccce61de93eb459b80f5b5fc3b58a21f0d57aa11a7d545d0e71afd3de500a89b35dd4d6c72804e8914df7bb1e5571816361c08777e838f9b8be1f64447d309a09287eb36d2ca431ea0127f2e1b2f18dfb426e913df79a1dfee54ead26bad090a8c8c77291688578fade9139481b3d319e96274478f336094fb571a00119b5449841740dfea225954089febf9239ff81eeb010f301cbe2e212461f4b0710d8b4698cb831f1666f8c061e09cb472c38670bb5e412bf37ec98e54c7a67555be55887aacd46c9e3ac8203824dc29164b2b38c886af4a3cbd2fde4056cadabea8e48a43e4cb0eadb13bdb36b4d9152962a4bb220dac3dffbe0e27a1aa9600574d087cf371e8f99195fdc488fc7db28607a54732216ed416769ac694201004e8ab71179e06c6a65ee5399b497578c0d5c6bbfac81d6f3becbf7c444b564b95a44e20da90be0308173b0b0f5cdb6f046fae99e20c274c742940ba71cdb16efd7c890a143de30df799e1e771f991d3a29114bb351e9c0153a5ea3ebb51c4717aa952fde93848897e914d28fbfb1781adf36af8f1c9c2d4e3cdb4609a4c9e8199918acf5daacf7f8fa8d66c54050ed8a6f4eaabc6fb7977b1a9b1675cd57ce0156e8ae7837d1e9ac38f29f80a010330a73b6f7eb55981521f89d65c952834737e2e76377719c84a9e08aa60a21138849f687b22f67bd194fb4a35ac3d4fe05cd23e0176767f75f811be6ecba500f9948f9f45b7fc4606104c2c8b5f1afb5f9a0ef08fc1b168d1d35a0ba0f737088221a31559e6932a6edb5203e3e54a612880ee3f9d70535521c249f0f92a5f24b70fe4e01f0bc17521d4627fd5427a703f0f6e6b3a7b66a07df5d06f7edc4b6783ad9a561ea8077be804b5ccefb2ce9cf6cfb8a349aff1025c0883d3f463438acd7666d1c169240530cff7f220d8b4edf16bc9810d1b8b89a509b7ae10c310bcbbbcacc8aa5a837493d34ef94ab65ab8ffe13443fde5285372928e49f1410535f91161d93194d0e5f15619f6ffbef3512b0342428fb8f2cc9a513c31e33a6535142da70e2685127828f8675c26cb950405f905acf3c1bbb1fee0bb6242f60e1ddca4df95b47231c4b0a1eb9077ed107ca77eea4df4ce22a91a62ae76f4ab873fd778a04a1bc88a48181c00073b7f379dd35cd04c09e42a87e57d89134fbf2bff3a4daa50d4489260f15fc1f7ff10cc09bac76721e89c0f336e1b76086d99cb66fdf195661071bd881f520c56fa35706b87889645d736360e428e539af67b0c4405b7a58f5f34780e7187e5335038bea9c6632aa4f29c09e21838d7330d3025904cf5db682aef17a2c62922f8688290c22bb92925d2ce9866828b6d20e0ccbffc9c9272490f32f3c454c6387878ac92d9b763cac4c72add296f6ff7672ffbba1ad2d906bd3b8172c5a17e2ef0928d76f3b6bdbf21dd743fd1f7a8914dc88ad0a3dcacede048bacd2539b09a6cc99fdb7afdf2036a8d37ef406f8431058881fe13ad5eaa59bcaa17a3fb29fc84d399d3bba345a7167182e24292a624ba67dd90702262c55b6ef0500c1cd0c7bebf7cff1c5c0c7babd74ac81859131e20b3a411c5ae4a56acd9e4d20543aa47f15778952b010cf22537c1ea8f5b695dbd5e314df28d2a9de02c7a50a4e99492378040dc34c4e3f732ffb28999c0bb78ee6dbf5d75b9ab4349b0c4113bb67ab8bc8587a0649fbb6105e3819f9598a688a1d4a3fa146fb60f47ddda3a706b38485ce3af59a6cc4535bbf8f0354fccd89a2cebcc2760401e358c2dfb201de96762183fd4d9ab76ac6a03c8c70b27cf592c4fb3a34a22b05376698c50f8c3a536a1ebf42343c08500e0ebd5610e3fb7c7fa8bbdded5c49c6fcb450f5e2de0a6898b20c48bd31916ffa13a02af76a205376befbf38cee7e95a43ddab940b0b4b0a024b860cd19679280fb92d2aa24eecc8430ab4bd8adbb12ba2302e091f78ba44a3860dc410c93498884b7afc8dec77f2213c9cdea86ca3b1471dfdb219f29b6b70992c95cf114f6d7697c446f2361262a7d1f6bc4016727f44cb8b82238ae982a377ff39c9183d10cd3bd5b0077f472c73265650eeae56352171879119bee7a4fd82d7451f719d05fbe67e03e87cfebec34ec7fff35f6e61c494f060feb6d7b21bfa65aa65fdc37ac3382837dd3856c0aa7f48656526a1520484f2e069c140f25184c2547565dbd989492814c78b4f126782a8b41fd052f759f01ec9256305f030633840b88d385734826fdc779d40ade0ab1c8e96b5f21dacdcbb8565181034280e6d263c7595988c2151db65f2b3ec47cad656a0be4367184863fa5fec0f87351c9a803888cdb4862f781d597efceb5a3c180be7be27eef234f582a089167486f4d6609a5ba24ad7c8a0d004aca8b015d876cd05e17404c8e58814431f16da11575ef5c89c12fe2b1c1643aa7c9e07b3571c00ff676293cda710a7c55b199f1dda9eeb7bffab585a59436210751845524bb425379cac3af61850deb8d20180f6538fa424c84355a4c4578a0acf62409079a9c3201fa916b4740c396383b30f7d2ff6f8da04d20257f81682760267c9942638cc68e51beb216723528522b3976f5b31f26adc1598b342e05418e24b902d2c3f6fa1089b7dd3628d9ffa60f4b2b6108ff62a1d625c217593b6ad34613c73eba1a758ecd91bf208824aaf1b3965c84bee1a2725bf3452edb9623a17a3fa02e2eb6044c4f888f9957d95fe0008781c2ec7eb150eadc918f4e46c34b5b07254363d955883a5f628735cabdb4fa6bb0b9be548538f1983cde6003a633fd759d4c604e9c179b7c52e491525cc54c1418dc12b3cda33ffeadf48a3ae943d5d3adbaab947481fa0f266581b6d64bbd088de8ed18336870a12d2ca6f4304db44b962fd0fcfcaa737882130567b04f45205c88fa362db5d3076428a3403b8bab03625c370e5a7303a0383df8930315db7654c7b6b484e05eb17c1af6b1bcf73e186d6375b3551c94dea3db3b3df0ae0a4578a92c6955d74735ea60b9a5ad841219f220e85f51cdb6f66e124560d87ee26c2c14630170d24c662551a1d49d5fe3da0f870f00dfa8a2d192471b6eec53017e46d3b23a3ed7d1c3d1b6961f5234eade92338ad5ea1171c5aa5c47a597444f9e870c16c6a1afe1c32177a5ec2ae9f2bfe75d1f285f6a6f631dc21d0601662c71c667f564d728f3e4de496666ea4b9301b8da5cd02faf222e22fc4cb4427aab1d43fa21b43a2ea6a78bb0728100a0d7be661454be774ba9bc2f85aeeb2621ba55600b1e2c85bed9552943783f0f7a2fc056cd490a2ca4de0fe1d6331f96ed249ce00c4aefcd54288945cd731a9a5599319b10090a2e4ea30e120127e23edd104e7da55eb8ffda52ef2be953dbe9e6d3134c13455e6a5068b27d2b2450dee9b509ecf29075ff9feddb75f07a6dc1fffa7bae90a12a90c290ff7c9887c927c8985ad0c3a735aea1022e06c04c5cfd110c035009c9ad4ac88eaff9f99096c5627f16409a32ed77c03734dc0498b178de5817dc42278b556f41a1e3aa9c50dddd7f4f43a63fc29abb5db491f85940a77ca6cc9ff51df9b026b1837d3623c546ead314c3a4580e201a8cb3be70430f009e82d061a7d4773d758d092fc17a3035fb0c88782469daf768e4e59a8f89541f249758a2c15abb44213a2c3aba96d4045b8e489c688116ae6ca38c036b111c626bc1d1578ba1bf71c8634eefc6834a66575e271989283d729eefd13ab8f6582ff228a67e4ea25a627352d4023050032a2e072f9b474973143d57cddb206b5fdb89ec17662300eae8033f26196e837e829c754f436445250aee730d19734944c166e005bd4576fd52427fa50941fe3d0b075685ac7d731f8491fd790fb29f3d1ad87c723728fa84ba2db7a546226570305a4a852c4044985ea1d666f3847f39afc0b88ed652a71e6a3d8ceffbad664693a8faeca0522f5cd182ea8339145675fa31c966484e7a431f92df360f0616da54503c0add776d75261e38af80d5ada51927baf4e6974dc94566cb01a8b8968bbb4b955dbf972531e438061875a0218120985d4722f839b0c6d09bc589502053970d8804cc7940dbed176feffe614884eb3d16c43b6e479f891c5b1e56e8a41c7aea4889b29c7b28183cc87b187a6f607d5aee5efde5517617f34d38a40e3f014c0026cd24b112cd3f108d85f38d891dd41cce115f4c6e7373aefc860e41568822d1b45eab1cfd76d7a431ab8e5c1de724df1aa399f2dcdd6fed447ba433037d27d0e26864c79efa23a8092d95c18f26702bd6f815cd6ad45aefa053ff7b4ea601471a88517e8855bf6c6b92b0480a6357a0ac4af66a0079246031e37ccaaa1cd8794709017a3bf10456c7bc3aa7b88eb9ac67194c0403c3e568c01b5a1c258a829876fe9a2559e785a21b5dfa01f93d0761183553dd91d65896bb834f9865686cf3ad20eb7b0659cb52835a36cc6021f119dee9aba0f07d507b219fb079927d80f7c58ee9a5493f086d02f5aee03dc3411142eb4a0c58c04952680236af4f74bc0ca28bc67efcffe3ba8051a4b52aa26d0ed17d58c5708395a35f7c4c77d7ef743243e89a888ae112637f373f0599857b4a7732ad4d765fe9297934dbdf5f48162c0eb6eae365f01bc7ba1f9b1093de0613e7488b64b287fe63ce229c184012c3e67a195d5af275c3cefcbac748bf0f0ce24cd8cdc87bda983f1275d4ae85156bad2659c8698a850b22d941961b07c5f454ec7e32fbfef61ebcfb0dde9f18e8e804329359919c6164bbceb3a0d956d44b3a274d514244c4251192160a60488de5014eb887823a63584219f597a50e609935", 0x1000, 0x81}, {&(0x7f00000013c0)="8893614ca7b5712e23bb611915179c882ba1745d1eaba53bebac26366e8ea6d46faaae446cf80ed66f0283703d3cf84f6bdea358316f0d1953c483002fc2cf7f8009a2c509c1aff6139df799a05d9b05935dde94fcc22d8af67f56e22713fe6d82d61fe322136fc3d42acf28768e9cb2a592af4b3fdda2058a0c9b3b597de469005f2ddb12dfdf2de00cf99e32f2988be9c2af2536142e91f7da65ccce6524c0540bfc1dd1e1e0c141f8", 0xaa, 0x200}], 0x2010, &(0x7f0000001480)='team_slave_1\x00') perf_event_open(&(0x7f0000fc3f8d)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3fd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x70d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'team_slave_1\x00', &(0x7f0000000300)=@ethtool_coalesce={0xe}}) 2033/05/18 03:33:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0001, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="8be9f89d1dbf987e6d4aaee90e0dbec64c59cfb0ce2eeec3980bc593873348d22a2bad7ec6074fd68457f974cace8702d8732f131adb8073acd12b45dc90aebfe197cee741792dfb0e58af3b05a19b76d9a829ee8e0caeb15768d89e10a3661dcde1dd826b52bbf7d95d5dcef4eaa5bfe033d3ddb1e633811815e11ddd702c05a8cad95aa2502e02d8b62584acff0b5233f58342cb2f060670be9bf457bf1257754fe49f3b9366de34977b1f44fba1e0a38c8e95a9f6b07b644597ae5ba15c156a1748703635fb0c6b", 0xc9, 0xfffffffffffffff9}, {&(0x7f00000001c0)="4695c96cd7913489b5f0eed2c89b172758b548df79a23fca1a0c2ff507af62334955714ccaf3ec9ab722152dce5b9422860fed6306986f06c16554e3ab1e29cf924b9b6bc941050af3d598f63cbc0059b2d700763673853a8bdfb993716fc3fd3384a47c18d56eca2e7326e91f1497113e2d189ff28835ba12f542db874ed780dbea5132e72f3e5c2ba169bb0eb9433ac243a4dde3122340a40c745d6dcdd24da6e82972", 0xa4, 0x5}, {&(0x7f00000003c0)="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", 0x1000, 0x81}, {&(0x7f00000013c0)="8893614ca7b5712e23bb611915179c882ba1745d1eaba53bebac26366e8ea6d46faaae446cf80ed66f0283703d3cf84f6bdea358316f0d1953c483002fc2cf7f8009a2c509c1aff6139df799a05d9b05935dde94fcc22d8af67f56e22713fe6d82d61fe322136fc3d42acf28768e9cb2a592af4b3fdda2058a0c9b3b597de469005f2ddb12dfdf2de00cf99e32f2988be9c2af2536142e91f7da65ccce6524c0540bfc1dd1e1e0c141f8", 0xaa, 0x200}], 0x2010, &(0x7f0000001480)='team_slave_1\x00') perf_event_open(&(0x7f0000fc3f8d)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3fd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x70d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'team_slave_1\x00', &(0x7f0000000300)=@ethtool_coalesce={0xe}}) 2033/05/18 03:33:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000001840)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001880), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8004) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) mkdirat$cgroup(r0, &(0x7f0000001700)='syz1\x00', 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3], &(0x7f0000000340)=0x1) 2033/05/18 03:33:26 executing program 2: r0 = socket(0x9, 0x80000, 0x1000000010002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffea1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3f, 0xff, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x80}, &(0x7f0000000300)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r3, 0x100, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x96}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4000005) 2033/05/18 03:33:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000880)=[{0xc}], 0xc}, 0x0) fallocate(r0, 0x2, 0x4, 0x4) 2033/05/18 03:33:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000001840)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001880), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8004) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) mkdirat$cgroup(r0, &(0x7f0000001700)='syz1\x00', 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3], &(0x7f0000000340)=0x1) 2033/05/18 03:33:26 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) getsockname(r3, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:26 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x4, 0x7f, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x7fff}}, 0x9, 0x9f13, 0xfffffffffffffffa, 0x1, 0x9}, &(0x7f0000000540)=0x98) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) r5 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r4, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f0000000280)=""/7, &(0x7f0000000200)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0xfffffec3) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000240)) fallocate(r6, 0x3, 0x0, 0x0) 2033/05/18 03:33:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:26 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/141) prctl$void(0x1e) 2033/05/18 03:33:26 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:26 executing program 1: socketpair(0xf, 0x800, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000240)=""/214, 0xd6, 0x102, 0x0, 0xfffffe2e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000012000902000000010000000000000000c13169aca782735a260bc3df154796d2b3d3ba7608c09d62ba3a3e3f8a59d602e6fadb8edfbf3ee816f1d9bca543d770127cb9f219e025a0212f81006331b75ca66325b2af1e3628e8c0e104b4dc41fec0fbe94490518b983b3d3864baa414587d7feeb0ab39d16921c895f70840000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00c3ffffff"], 0x28}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x72, "566ea0757f78c045635302c465946ca1015cc542b64e10445f146e33dc6c6a8bc816444305c3d73cc9f4346875a9df93461a789fd8eca86b6085695ad3bcb0a9a4feb045a59ee63a047eb75728ff4941d853ffb37a055e1aa1f51cb8b7a49e3f16932fc704f0ab12762355b53a95b4328f74"}, &(0x7f0000000040)=0x96) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000000c0)=""/57) 2033/05/18 03:33:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) [ 341.826733] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 341.855246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) [ 341.900245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 341.925128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:28 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000538000/0x4000)=nil, 0x4000, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0xff, 0x3}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2033/05/18 03:33:28 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x20001, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x4) 2033/05/18 03:33:28 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001300)={0x2, 0x9, 0x9, 0x4, 0xfffffffffffffffb, 0x6ea5}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) write$sndseq(r1, &(0x7f0000001380)=[{0x3, 0x2, 0x7, 0xffff, @tick=0x642e, {0x800, 0x400}, {0x52a, 0x4}, @quote={{0x1, 0x200}, 0x1f}}, {0x4, 0x7, 0x3f, 0x5, @time, {0x800, 0x1000}, {0x1, 0xffff}, @raw8={"360bb283f3624fb547434b46"}}, {0x5, 0x8, 0x150000000000000, 0x9, @tick=0x7, {0x2, 0x5}, {0x2, 0x9}, @queue={0x8, {0xe8, 0x9}}}, {0x7, 0x5, 0x7, 0xd8c, @tick=0x9, {0x9, 0x7ff}, {0x3, 0x3ff}, @ext={0x2b, &(0x7f0000001340)="03bda0c5a564550464089c604d0e848088fae17a4ae93ef3117bc6297a2df804f7d89d372ce368fcaef3b5"}}, {0x7, 0x7fff, 0x1e, 0xfffffffffffff1b0, @tick=0x7ff, {0x5, 0xffff}, {0x80}, @raw32={[0xd040, 0x100]}}], 0xf0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={"66696c7465720000000024db000000000000000000000000000010000100"}, &(0x7f0000000140)=0x3ac) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000001280)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000a60000)="660400657a", 0x4, &(0x7f0000b8f000)) 2033/05/18 03:33:28 executing program 4: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xffffffffffffff00, 0x1004, 0x7f, 0x7b8, 0x80, 0x1, 0x26df, 0xfff, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="2700000014008707030e0000ff03e30011000100f5fe0012ed0000000f8a151f75080039f00500", 0x27) prctl$setfpexc(0xc, 0x80080) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/184) 2033/05/18 03:33:28 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:28 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) 2033/05/18 03:33:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x100) r0 = socket(0x2, 0x4, 0xffffffffffffffff) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000000010000000d0002000f00c00005e601000400000033dfd75e68967c6286b270904f350d66bc3b063208a253"], 0x24}, 0x1}, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f1ff00", 0x24) sendto$inet(r0, &(0x7f00000005c0)="ba2caeef730d74cb9021f3aaa0ff3337c5a6b983ebadd8e94831b3b153a0363b88fa8c5d1a603c7b400d11d98a67e05a10474f2bb151980f0ed0768cdbe742ae41bc02b242361c0d64f937d2ff958804df2231bbb74f7abd2f2715e926f316bc6da518694488ad3f0684d18fe7465e58977c9f397de6cfea899002a7a265943df110ecfae751b9ea4cbc594868433867ee9ceae33df3c5f723ecab98e9e7bc7b483300000000000000000000000000", 0xaf, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setgid(r1) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioprio_get$pid(0x2, r4) 2033/05/18 03:33:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="4ec41f377e914fbff2c0cc0a84fb82c73efafb0b50688a1f58405a11a07927eb64617116356fa6fde7f7f3b3be83eb78ff081e15c3f006fc1466b892e9fad9df1cd21c3e09", 0x45}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r2, &(0x7f0000004680)=[{&(0x7f0000002f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004500), 0x0, &(0x7f0000004580)}], 0x1, 0x0) 2033/05/18 03:33:28 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x8, 0x42) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x13, r2, 0x0, &(0x7f0000000000)=""/229) 2033/05/18 03:33:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0x38a, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_delroute={0x5c, 0x19, 0x200, 0x70bd2a, 0x25dfdbfe, {0x2, 0xb4, 0x14, 0x1, 0xfd, 0x4, 0x0, 0x5, 0x200}, [@RTA_FLOW={0x8, 0xb, 0xff}, @RTA_METRICS={0x38, 0x8, "0b875695e9734d9e9cbce3f1223297a36aec2fffd33b529cf1e824159fc097b90b8627ede3cc9dfa8eb6d752107f3fbae2379d5c"}]}, 0x5c}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000005840)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000005b40)=""/153, 0x99}}], 0x1, 0x10023, 0x0) 2033/05/18 03:33:28 executing program 7: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x100000000, 0x4) 2033/05/18 03:33:29 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x3, 0x9, 0xff55, 0xc558}, {0x7f, 0x7, 0x6, 0x9}, {0x0, 0x5, 0x9, 0xfffffffffffffe00}, {0x1, 0x7ff, 0x1, 0x3de}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0x60, 0x8001, 0x87a, 0x8, 0x0, 0x3f, 0x410, 0x2, 0x100, 0x4f8a, 0x0, 0x3, 0x1ff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3, 0xffffffff, 0x5, 0x0, 0x2, 0x40, 0xfe16, 0x1, 0x6, 0x7fffffff, 0x1, 0x6, 0x2, 0x7ff00, 0xff, 0x5, 0x9904, 0x63, 0x4, 0x5, 0x444, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x13120, 0xffff, 0x4, 0x6, 0x2, 0x3f, 0x2}) 2033/05/18 03:33:29 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff17) 2033/05/18 03:33:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f4", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000340)="5c137fa7b89c12ee28f36fae93854ff0a6a8462a959914cce75da59e48bb19d7cb33762bb7e6872d9fe1a824c0d8c107f187b6213ac995197fa370f601cee6c26449db7fc2bfd2af2c19df4e4917f1644fb90b4be0397a13ab0e4ea78e96c9a25dd4363a0021d07e31e228e158d00bf5cf278fa45c00b25c2e9cc33dfcc70aba78f5558a588843b92ef5658920ab97dbbad0db8dcbaedef2076a2a0d5e16ebb6f1e3daa2afc52d49512644124b65290c68903f54c5ac689727307bf1d6247dca860e319857e2a6da264b4dc99f273de3273e91b070", 0xd5) fcntl$dupfd(r0, 0x0, r0) 2033/05/18 03:33:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000002c0)) 2033/05/18 03:33:29 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000280)=""/7, &(0x7f00000003c0)=0x2fb) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000380)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000240)={0x6, 0x8}) 2033/05/18 03:33:29 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) exit(0x800202) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r0, r0) 2033/05/18 03:33:29 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0e33a7b21b8bdfce49ac13e2a3b97e77fcbd79686a929cbb35fe013a4b3c4583276776d466da854f9eadd5684fc72786b35b3f75d4821855919719fa16da00117e1ba3b1ba4dab9f60ad9dc04e589c003c9911f166fe61403bac77258f33d987dfd6da03a2f4628f9fa85c455f36a9d92a610f9c00c736a92451e849e53a1668148709fab820c2dcd259b6bdf275d7cbe9", 0x91, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x2) creat(&(0x7f0000000300)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x6, 0x8, 0x3, 0x404000, 0x5, [{0x6, 0x10000000000000, 0x2, 0x0, 0x0, 0x100}, {0xfa97, 0x3, 0xffff, 0x0, 0x0, 0x800}, {0x1, 0x8001, 0x200, 0x0, 0x0, 0x480}, {0x6, 0x8, 0x7, 0x0, 0x0, 0x200}, {0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x10c}]}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2033/05/18 03:33:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}}}, 0x2d) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="01002abd7000fedbdf250100000008000600ff000000300003001400020076657468315f04000600000008ed0700010000000800010001000000380003000800fa210000000014000600fe8000000008000000000000000000bb080001000200f3ff0000000008000100030000000800040007000000080004006e000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x40080}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2033/05/18 03:33:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9}, 0x20, 0x8}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f0000000540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000a40)=""/24, 0x18}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/63, 0x3f, 0xffff}, 0x6}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/71, 0x47}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/39, 0x27}, {&(0x7f0000003d40)=""/119, 0x77}, {&(0x7f0000003dc0)=""/37, 0x25}, {&(0x7f0000003e00)=""/249, 0xf9}], 0x8, &(0x7f0000003f80)}, 0x8000}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/4, 0x4}], 0x3, &(0x7f0000004240)=""/12, 0xc, 0xe27}, 0x2}, {{&(0x7f0000004280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/9, 0x9}, {&(0x7f00000043c0)=""/227, 0xe3}, {&(0x7f00000044c0)=""/247, 0xf7}, {&(0x7f00000045c0)=""/8, 0x8}], 0x5, &(0x7f0000004680)=""/62, 0x3e, 0x7d19810e}, 0xb6e2}, {{&(0x7f00000046c0)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004740)=""/96, 0x60}, {&(0x7f00000047c0)=""/51, 0x33}, {&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/73, 0x49}, {&(0x7f0000004940)=""/234, 0xea}, {&(0x7f0000004a40)=""/78, 0x4e}, {&(0x7f0000004ac0)=""/210, 0xd2}, {&(0x7f0000004bc0)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000004c80)=@alg, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004d00)=""/129, 0x81}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/155, 0x9b}], 0x3, &(0x7f0000005f40)=""/199, 0xc7, 0xfffffffffffeffff}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006040)=""/253, 0xfd}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/67, 0x43}, {&(0x7f00000062c0)=""/57, 0x39}, {&(0x7f0000006300)=""/200, 0xc8}, {&(0x7f0000006400)=""/102, 0x66}, {&(0x7f0000006480)=""/13, 0xd}, {&(0x7f00000064c0)=""/213, 0xd5}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/60, 0x3c}], 0xa, &(0x7f0000006780)=""/41, 0x29, 0xfffffffffffffffa}, 0x10000}, {{&(0x7f00000067c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006840)=""/199, 0xc7}, {&(0x7f0000006940)=""/59, 0x3b}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/199, 0xc7}], 0x4, &(0x7f0000007ac0), 0x0, 0x5}, 0x6}], 0x8, 0x40000041, &(0x7f0000007d00)={0x77359400}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000007d40)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000500)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x8000002080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) fchmod(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)) 2033/05/18 03:33:29 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="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") ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) write(r1, &(0x7f0000000b40)="88355957b9f897b0dc45589447d60b3894e3075960f510d0884f7c489faab66f5f9670445f5018f5ba55c08c8ae963a17a746c2b57ddb202344f1d177195ba85acb37c31731e97cfc5bf1fbaec007cdbcb8efdceacd2bcf92042b19c70b33a67", 0x60) setgroups(0x3ac, &(0x7f0000000180)) 2033/05/18 03:33:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000180)="0e9a4d8547fa7accf9cb170b47a8bef15852f3a176d49ab21bf0a676a74ddf89168dc608a6d46ac3f6616cf3c93e29d606c1d9ce08ed74037e7571b9f2046105dcb7022a9a8c989ea26d0da5bb8c845ed5a8411cea74e4106d3d3f7a1103de7acb59b04a4231710c14b3d9db0768f3d3be0d078d5862799ae860acec8bfbe6856017780f88e3de333ba47c711a3ee70d1fb55e9e95cc234886ef0b1f5fb66a2a01f996a1acb61ddf38caf3680eb06e268ee918da1e49aeb56f31ad701713cad5502f6b886eb3479c4fe4f6678cdfd582d3c9f22ef359091333a30e19c4ef78b554527ef55cecba06a34c8050ed4e981ead88d6", 0xf3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0xfaf3, &(0x7f0000000340)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x4621, 0x9, r2, 0x7, r3, 0x7, 0x7fff, 0x80}) 2033/05/18 03:33:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, 0x88) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/171, 0xab}], 0x2, &(0x7f0000001300)=""/122, 0x7a, 0x8}, 0x7368}], 0x1, 0x0, &(0x7f00000013c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001440)={0x1, &(0x7f0000001400)=[{0x5, 0x20, 0x8000, 0x4}]}, 0x10) r1 = accept(r0, &(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x80) socketpair(0x19, 0x800, 0x40, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r2, &(0x7f0000001580)='.\x00', 0x202001, 0xd8) r5 = add_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) r6 = open(&(0x7f0000002640)='./file0\x00', 0x800, 0x10) mknod$loop(&(0x7f0000002680)='./file0\x00', 0x100, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/create\x00', 0x2, 0x0) r7 = fcntl$getown(r4, 0x9) sched_setscheduler(r7, 0x7, &(0x7f0000002700)=0x2) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000002740)={'syz_tun\x00', {0x4, 0x7ff, 0x7, "648cb4a14bf2", 0x7}}) shutdown(r6, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r8 = socket$inet_icmp(0x2, 0x2, 0x1) keyctl$invalidate(0x15, r5) getresuid(&(0x7f00000027c0), &(0x7f0000002800)=0x0, &(0x7f0000002840)) r10 = getegid() r11 = syz_fuse_mount(&(0x7f0000002780)='./file0/file0\x00', 0xa002, r9, r10, 0x1000, 0x800000) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002880)={'sit0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002b00)={0x53, 0x0, 0x7, 0x7, @buffer={0x0, 0xce, &(0x7f00000028c0)=""/206}, &(0x7f00000029c0)="872414c81d50cc", &(0x7f0000002a00)=""/142, 0xe5, 0x1, 0xffffffffffffffff, &(0x7f0000002ac0)}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002b80)="2b5d75c48f7f1f1abb74ee79dae6a936ab8e3b399563b8a0180128a337bf6d2c7e39876d1972982316daf425a3f792f0022cf9c71d8ffb79a61266a17e9dc07036191ca2941e142138037bad5389b4251f70c1b28cea02d568ef9e15a8d86c143368510f4444e68ac36d807471aa70819326a919823047248c4b64c6f1f9e2f6585212365325d8905df3be405735e39dc419efbd32aa10c46c18895a85b2a1dc1625776c589b86b78d1c86cfa2871c22de0b96e8c10905c32cd147a01f691dc5a98fa26caeb61cf1077195e7942ced5c73", 0xd1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r8, 0x0) fcntl$addseals(r11, 0x409, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002c80)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002cc0)={0x3, 0x3ff, 0x3, 0x9, 0x100000001, 0x1, 0x8, 0x27a, 0x0}, &(0x7f0000002d00)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002d40)={r12, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x3ff}, &(0x7f0000002e00)=0x90) 2033/05/18 03:33:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7}}, 0x3, 0x3, 0x7, 0x7, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x400}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2033/05/18 03:33:29 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)='sockfs\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x1000, &(0x7f0000000140)="bf8b6a2195f7cc2ed3538101e0ae69529734fd37426ba69e85a7142ef8f56609a5336523f2d9b6e84e5869adc759ab4acdeb381aab3ecd9d9c4016ace7eeb39f33b34ba55bbc7e1f9f901963089b332e306ba7f3d82f267c1a905fbadb24f61b7bbee1b6e6d79cb0274bfad9f7ba342fb5d7a6099a866e8ff47041a5b952c575") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@loopback={0x0, 0x1}, r1}, 0x45a5e83dd8b7758e) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2033/05/18 03:33:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x400000000000003, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_key={0x12, 0x9, 0x430, 0x0, "0d420c6753dfa4205f6e3c4a05649990342896d2108424908acf2cced1fd47d2c44623369ae3f8080f488adc7832b8f1ba04d06bc6d1705c1a452a74006119c0c3062070a94d574131f945726a9e66b3491a55a5b901602645569739df45240e14b6b31b8b74d1f8dda01c6cf645c626f17baa8e7adf788ef204831a605510a7b7b5df9d0d9c"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x100}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x6, @empty, 0x1000}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x100000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) recvfrom(r0, &(0x7f0000000380)=""/91, 0x5b, 0x10000, &(0x7f0000000400)=@llc={0x1a, 0x312, 0x6, 0x81, 0x4, 0xff, @random="0d3d4f2f09ac"}, 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x200000000080000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_newneigh={0x4c, 0x1c, 0x120, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x3}, [@NDA_MASTER={0x8, 0x9, 0x3}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 2033/05/18 03:33:30 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) write$cgroup_int(r1, &(0x7f0000000180)={[0x0, 0x0]}, 0x2) 2033/05/18 03:33:30 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001300), 0x100420000000fee) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001400), 0x288, 0x40002062, 0x0) 2033/05/18 03:33:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:30 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x10000000000002) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:30 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2033/05/18 03:33:30 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xfffffffffffffffa}, 0x8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2033/05/18 03:33:30 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x100000000000028}, {0x80000006}]}, 0x10) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) r4 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000600)={0x9, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0xc9}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x4}}}, 0x108) write(r0, &(0x7f0000000080), 0xffad) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x200, 0x22, 0x7, 0x3f]}, 0xc) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x126d8ff1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0xffffffffffffffff, 0x2}, &(0x7f0000000140)=0xc) 2033/05/18 03:33:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001280), 0x4) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x46) creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000001200)="6355dcca3f2e74287661b29f6b6d30d1b76bbcbebcbfc90b0fbcb76bdd601d3bb93d870d6fbe62bcca63ea9e4f78d4759dcfab9f44054327050da1883b3b7f9b44bcc19939762d73011f6025"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x3, 0x40) 2033/05/18 03:33:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) 2033/05/18 03:33:30 executing program 2: r0 = socket(0x2, 0xa, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x36, 0x3, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x5}, 0x8001, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x500000000, 0x4) 2033/05/18 03:33:30 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) mmap(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x1, 0x50010, r0, 0x0) 2033/05/18 03:33:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@l2={0x1f, 0x0, {0x1, 0x1, 0xbff, 0x7, 0x5, 0x7361}, 0x1, 0x5}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="48ca7f792706c3e49ef18e619a69be07e1844ce8cd91f1e7b1b2b79ce82b59e1d518ca1532fb36e6267b5009c212d294fa0102125c415ccd60392a8a2cd6b597d4f430aa341da70fed8ecfe2edb60224b911d4ffa364f4babcbdd832f7ad1a724f211d47f76114e207a10cf53a8ed6ed69f439cd7d064c6d8fd3ddeb9d5ddae440d25e3676c8c3cf3dc9d1ac5afa05c58d366547cd08749bf4d0edc0242de91f8d68e03aad2c2a87ffc32df6e5c415aa3d521ebc", 0xb4}, {&(0x7f0000000180)="cd32f84ddd2aa5dcbfa6c7192ae43be5f49d00545abc22321d042d1abb64efc1c387d2b8ca8559f48ba3ca5c8bc27ff339610cc40cc6bb410e4f1b444dee640b7742c3fd339b25efadc81debfa2f53ddcfdcdccdcf3d8f1c55a1d5fb3b76273541e1722e80d182726e38f47867f2", 0x6e}, {&(0x7f0000000200)="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", 0xff}], 0x3, &(0x7f0000000340)=[{0x78, 0x112, 0x4, "b679a92c21b60f0f485eeba4b8d0fb699891951d187312e0e658a92cef67fc0c2e8ee6193bfca8523bd3fb8de9ddc430213fc5ec7172063a3d48df0593a164a0b4a259dead1df11d1cb983ee65e5f8b036a10e2ee13521e18f8df38836ef1e851feb0b4b253a"}, {0x58, 0x118, 0x1, "8881bc7177a70a94570a8cea1083aa68c7a6a381fb1269c02a84133a1a1dbf3969cb66fa06b1db5b1b4b940673ac134ca7150569ffd5393f0aed43fade9a45a47462c437"}, {0x110, 0x114, 0x80000000, "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"}, {0xf0, 0x112, 0x9, "72f7fc5cd35181e71f198ed1a1c2ec6ea98ee9ef47d99fe7145a45631af62ba51d8cb61920df01fa93282b266a1ef710d61855f6bdaca891fe1e98f8f3e8a7e52499031ac90c0da0382b1463f839c16677fd2fb559dfa22209e4f540a6f0476d4689b48751b65274190bb8ffc043f42b3e01cd48fe3f051d64263de2e589f389682185c25f93fc0b8287fa5173b2bf3c974b9d9145af03688fd2c248b610ed39972bd0dbf03e26c50d7be2985c9784747eb7f9e639aa7b20604584ae1d9e302dea49205381ded9894fe5533f5765b1584775d516c818186a72e3dc7273"}, {0x20, 0x107, 0x7f, "68b32249876dc6670bc4e4003567c45b"}, {0xc0, 0x114, 0x101, "b54436409b6cbfbc782b764864847d8b5467603b926bca8156784443e880124f13745b14ba05d494ae2e81f03256f9e7d264b4e674a6a675d23b6f87f6e5105760e301a7862c43c30c5ab81fed782ce28d443e56bd0bc81d0f101151c21b904b418944510af603acd46c3c3e6e42a3ec7a7f9570fc7630bcda87cfbeb813a5556453c755b6b7c319be800277ef5c547b0eaccba17cf241dab806f4fe307ea6a32a59fd9f592cd10fec6812280a0dec"}, {0x60, 0x1, 0x40, "5b5198abc803d6da94188903bea62876b54df55aabfcc15d73b5ac9b406009b92bc1058f388ecaf271838e7837509e0191156175d53165a6245ce4f746bb1b0524b7c40e278049997cfa65bc1b"}, {0xd0, 0x109, 0x8ec, "a4b0234980745a95b20209311d7c14ff9015288b52c7cb98b69b55d38d25ce1f7acc52b5fc2823cef85f783b66d6e1419d9f45813ee20894e4b7ba3edfecfe1bee7de3479592e47588b6dec62575d69a9abfd1fd7ffa500580921b292c66653b66c7cb98e15cfaf8bd0c5a808f0425a15627f87edf95d0689b1310fc5953d44fbb0da728e89b895f6e441ab96cd9a807a4d2f2c75a762dae5cfc0afb1fa83e2112b5ddaf7f6f93c274a22c142b78492cf3bc20b5178c5c1fe1aa0708f33ebb"}, {0xd0, 0x0, 0x3f, "3ef9cde0fab0fd0ff2204551775e97d5e79133824446d72f473ed899bce63c6514572ab3a03e7c53dd408f84dbb1aa47d1fb69f9c17e14d9b99f24fdc91ceb908fa426b2cc7cfefb16d4a1c7ea30ab7a1b229c8f60f17104c7ecbb7c04319ebfcc8fe4f6d9f0680239181d07ec08cf2dc63c9636b15a28b8034f571158b84a28eefbd94cabbb9419f32bab190f70caf0161a58913f57f0120315e5000da018f4ed2fe3323afaea9548bcca3855e1cb22c140f435ab9a749296"}, {0x98, 0x101, 0x2, "97975c15c5c71561c86cedb382707777a2c517b5e44389760779f0e5415c0616abeaf67ff21c1dc113803cf4379d10a1a806067a8bde6d2a31b28334725cbeab02d515ecebbf890e3352e16485df76c022d5690303f150c4f81a89f0d286eb5f5353333f417048e6860d5cfe1b73959fa79c1b3d3f2b9be11d8779ad1dab908283c43dba0230"}], 0x648, 0x20000000}, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2033/05/18 03:33:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fchdir(r1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x3, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) prctl$intptr(0x0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000000)=0x1) 2033/05/18 03:33:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) arch_prctl(0x1003, &(0x7f00000005c0)="7597af16d054aa676914c552e1020b506bb76374a006afc172d42234976d90d06d189d56ddb098c43b6dc87b55b152b5c63c4a45e4ed074d40435d2716d677483ab913d5637d5a89e083bdf4a481a186143f5c5a59f9d65122cc79a8e64d113d85e9b2643eda7b870c0b0e6ec2") ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000580)) tgkill(0x0, 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fchmod(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000640)={'ipvs\x00'}, &(0x7f0000000680)=0x1e) 2033/05/18 03:33:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/100) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lblc\x00', 0x12, 0x3, 0x66}, 0x2c) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000005c0)="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") 2033/05/18 03:33:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/149, &(0x7f0000000200)=0x95) r1 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16], &(0x7f00000004c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x5}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x4080) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) munlockall() accept(r1, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000540)='attr/sockcreate\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffff8) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) rt_sigaction(0x0, &(0x7f0000000180)={0x0, {0x401}}, 0x0, 0x8, &(0x7f0000000240)) 2033/05/18 03:33:31 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x20, 0x2, 0x22, &(0x7f0000f0d000/0x1000)=nil, 0x1}) 2033/05/18 03:33:31 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/158) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:31 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001300), 0x100420000000fee) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001400), 0x288, 0x40002062, 0x0) 2033/05/18 03:33:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x3, 0x6, 0x9, 0x0, 0xc}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x26, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/38}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x132, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) 2033/05/18 03:33:31 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000140)="7472758fc099611316a8ea", 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1d6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x8, 0x2656, 0x20, {r1, r2+10000000}, 0x7, 0xa45}) 2033/05/18 03:33:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) arch_prctl(0x1003, &(0x7f00000005c0)="7597af16d054aa676914c552e1020b506bb76374a006afc172d42234976d90d06d189d56ddb098c43b6dc87b55b152b5c63c4a45e4ed074d40435d2716d677483ab913d5637d5a89e083bdf4a481a186143f5c5a59f9d65122cc79a8e64d113d85e9b2643eda7b870c0b0e6ec2") ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000580)) tgkill(0x0, 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fchmod(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000640)={'ipvs\x00'}, &(0x7f0000000680)=0x1e) 2033/05/18 03:33:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:31 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000880)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r3, @ANYBLOB="350029bd7000fbdbdf25070000003000020008000300070000001480010000000000000000000000000000000000080006000300000008000b000200000008000600ffffffff78000300080004008101000014954f2a137956b9585500060000000000000000000000000000000001080008000600000014000200677265300000000000000000000000000800080000000000080003000400000008000300040000000800030003000000080003000400000014000600fe8000000000000000000000000000bb08000400070000000c000300080003000300002b7bdbaa6fef"], 0xe0}, 0x1, 0x0, 0x0, 0x8810}, 0x40000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000680)="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", 0xfd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0x0) 2033/05/18 03:33:31 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x30000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setns(r0, 0x20000000) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) umount2(&(0x7f0000000400)='../file0/file0\x00', 0x0) 2033/05/18 03:33:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2033/05/18 03:33:31 executing program 0: r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x5, 0x8, 0x100000000, 0x60cd}, &(0x7f0000000180)=0x98) capget(&(0x7f00000016c0)={0x19980330, r0}, &(0x7f0000001700)) 2033/05/18 03:33:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000880)=0xfffffffffffffe05) syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x0, r1, 0x0, 0x20, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xa, 0x40, 0x80, r2}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2033/05/18 03:33:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) close(r0) 2033/05/18 03:33:32 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[{0x38, 0x0, 0x7, "fb277cae66c458f57a47583eee31599292cb99b89b178dd826737b773e24db10b39fa1ddfb656cbf"}], 0x38}}], 0x2, 0x0) 2033/05/18 03:33:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0xfffffffffffffe59) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2033/05/18 03:33:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/156) 2033/05/18 03:33:32 executing program 1: syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=[0x30, 0x48, 0x30, 0x68]}}], 0x4f, 0x0, &(0x7f00000001c0)="51cb788fd967f50870007a613ab71bdf1b284f26537f56231464adc418857742004ae0587a0fb1472f36d4149a7095f8f8b9ec05ae7f094c828c043b8a365a3c8ef6bec3f85e02d4340459d3e2e237"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000008, 0x12, r0, 0x800000000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) [ 347.130017] binder: 24788:24790 got reply transaction with no transaction stack [ 347.147572] binder: 24788:24790 transaction failed 29201/-71, size 0-32 line 2926 [ 348.040282] binder: 24788:24811 got reply transaction with no transaction stack [ 348.040284] binder: BINDER_SET_CONTEXT_MGR already set [ 348.040294] binder: 24788:24812 ioctl 40046207 0 returned -16 [ 348.058915] binder: 24788:24811 transaction failed 29201/-71, size 0-32 line 2926 2033/05/18 03:33:33 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x80000) pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000340)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xfffffffffffffe02) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680), 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x401, 0x400) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x80, 0x4, 0x0, 0x6}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/72, 0x400}) 2033/05/18 03:33:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:33 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="b571ce3f06c390624e83042c5aad7155ec5575b860888cd6ea915924feba37aa77dac380eff9a151598052b28a61e12cea1602f7a1d1", 0x36, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000280)=ANY=[], 0x116) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='e8t4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53efeb77daed3da4bd4c8a19c200c170e5633d2e5e4dc93bb5fb6e2b0a54c2851f05a75271808317a8b2", 0x62, 0x3fe}], 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x45) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000280)=0x30) 2033/05/18 03:33:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c81200000006000426bd7000fcdbdf250300000664008e0008000a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0xfffffffffffffffc) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2033/05/18 03:33:33 executing program 0: syz_read_part_table(0x2, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0xfffffffffffffc72, 0xc9}]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x288540, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x2) 2033/05/18 03:33:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x7fffffff}}, &(0x7f0000000240)=0xb0) syslog(0x9, &(0x7f0000000300)=""/220, 0xdc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/172, 0xac}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/105, 0x69}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000680)=""/200, 0xfffffffffffffece, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2033/05/18 03:33:33 executing program 5: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0x0) [ 348.175699] device lo entered promiscuous mode 2033/05/18 03:33:33 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = gettid() fstat(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000b80)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000700)="812acb65fd1d9127d09c44617085a27090585fb086673c9ef429c6d67cc752bb0ad554ff62809358890b16188a8641e6fab31f314b0cf6865cdefb03ceaf9c4f442cea4b90e18ebd1d505714b7c476c7d1223fb6f29ef874371f4ce3cc591a33c452ed4239466406ae482dc485bbe4596c00a9471b43e96a31a01f115c0c0876583ab91068c19807afe56220e5a942f65a8912f044cb78eb40feeb0655630ea0", 0xa0}, {&(0x7f00000007c0)="e5773706e690878974dc9211e29e63b4a89d204e3e017e93a9723f7c79eece24b3c681a520b442abeabc23b8baa670350ea160b44c70ffea3b7a9a3cf4f2f785a7d5a7902ba19f6d221285cb3624fe899059396ebb2d778c8eb99f04d89b64b6967fdc70", 0x64}, {&(0x7f0000000840)="8880279185726860a1e9410c7ee8d6c21edf55a3f601fb399da47a85b417010ddcb9e5a3df7dad51d986b625cf4f32c256618e5ef382d3025e3e4eddcc25b5", 0x3f}, {&(0x7f0000000880)="cd7bca6202c00440abeff3386ef3ea5e596f131ee9f7fa954a9b8547493a2157bef9b2a0eaf787c36d5b8c7b6168edcd10042c8755e001b51a0b5741dcfc98eceb15f8e0fd159ce935a5bcb3fbf8", 0x4e}, {&(0x7f0000000900)="0ad68fa14d02612e35645d772fefe700415a5918ea67eb00f94a58909b9341e4ef941e3332e46fa85592a40d3e9d587f28489f6566c0b581c7feddf3787bfa3bb37b9e2e36f8f64d7821edbb50696a95362169a5bf0c4b5b2a6b4e4a38f1c326a1724426d8f43d7bdbd684d4034447da", 0x70}, {&(0x7f0000000980)="e93ed8e5a3a8", 0x6}, {&(0x7f00000009c0)="ced70669695bc8f1", 0x8}], 0x7, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x78, 0x8000}, 0x440d4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) openat$md(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/md0\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000796000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6d29}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000003c0)="53d44ca220edd85c7a118db99a739e553d47794de286a168a616155014fe26178f966c10d90bdbb015f5d1e31a4e6be859ec5efa8ce1c6cf1e35e27b340d7d45505f72fe26f1eeda8eefce4a3aad", 0x4e}, {&(0x7f0000000440)="d35ac437a806fca9c621f4b4ed59a6262f6dc8894934cf7db197358dd28ecbfd1e8e358473e7f4e29e41957a22022b1c10ef9a362a4316ee010aa3b839820c05fcfec4fbb796004532ced5fdbc975398c37b5be8f52cbb88fa61df510168174119ebb931f70eb85f959075962c13222504909ad13dc4bcdd0800e5ff1e7be0d1d0ecb12efdd78348daf74cc078449bbd9bd9a9fdc8719dcf5f341167f167c208edde125ca03c1ebc0a313284ce79784590569c28e287da65bd1d9e6c90a9089e", 0xc0}, {&(0x7f00000002c0)="2188c762bcffc2d0241c5cad0baefac1b8af81ba74d9cfa1089372dd6a02a29237b3685af12d81", 0x27}, {&(0x7f0000000500)="1e37dada4a87ea236e15015b6d119503dc5ff4e67218648d5b54680aaa57a0d28c0af1ddfc6f1d4f197da9b5f6f226433c93f9d92a2cf7d5da8770d0b37112403ba707ebde19f0b41d2437362d2b24d0566832e6a674916197", 0x59}], 0x4, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0x9, 0x4, 0x3, 0x7fffffff, 0xffffffff80000001, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x9, 0x3, r6}}], 0x68, 0x50}, 0x4000000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000380)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000200)=0x8) 2033/05/18 03:33:33 executing program 2: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a0099f0eb3ae90000ed190e020808020000000000dd0080080001007f196be0", 0x24) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="be0c0fbaf2f9e4298fb3c93bdab5d54b576438625877e7efe3a87d4c59c8d380359e42b8159cc71e8d541814d4846dec57fc6fa327064d2427b2321d2b3ded3c849ef5a2418a11b419d9188b506f519cade7f6a9cff89e39a4ab6ddc18f03bd8669e8c802adf9ed36148702c") 2033/05/18 03:33:33 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001a40)=[{&(0x7f0000000780)}, {&(0x7f0000000880)="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", 0xf1c}], 0x2) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x3e0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3f) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r4 = accept(r2, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c0001000800060077727200080006a6000000007f000001000000000000000000000000080005000300010000000b00736970000c000700100000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000180)) r5 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x0) fcntl$addseals(r5, 0x409, 0x12) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x1, 0x7fff, 0x10000101) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x0, 0x6, 0x2, 0x16, 0x5, 0x400, 0x9, 0x4, 0x7f, 0x200, 0x5, 0x4}) 2033/05/18 03:33:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) [ 348.303268] device lo left promiscuous mode [ 348.324116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=24852 comm=syz-executor4 2033/05/18 03:33:33 executing program 6: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r2, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) rt_sigtimedwait(&(0x7f0000000240)={0x1}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x680040}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0xc4, r4, 0x1, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x97fa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcd8b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20000000000000}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000000) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r3, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) 2033/05/18 03:33:33 executing program 7: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="b571ce3f06c390624e83042c5aad7155ec5575b860888cd6ea915924feba37aa77dac380eff9a151598052b28a61e12cea1602f7a1d1", 0x36, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540), 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000580)=""/237, 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000280)=ANY=[], 0x116) fallocate(r4, 0x3, 0x0, 0xffff) ptrace$setopts(0x4206, 0x0, 0x33513184, 0x0) [ 348.839241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=24860 comm=syz-executor4 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 490.683502] INFO: task syz-executor1:24822 blocked for more than 120 seconds. [ 490.690788] Not tainted 4.9.98-g0e25e2c #15 [ 490.695913] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.704146] syz-executor1 D28616 24822 3901 0x00000004 [ 490.709871] ffff88019c450000 ffff8801d7b8af40 ffff8801c8dfc540 ffff8801cce8e000 [ 490.717946] ffff8801db321b98 ffff880191627b48 ffffffff839e375d ffff88019c4508c8 [ 490.725953] ffffed003388a118 ffff88019c450000 00fffc0000000000 ffff8801db322468 [ 490.734382] Call Trace: [ 490.736945] [] ? __schedule+0x64d/0x1bd0 [ 490.742637] [] schedule+0x7f/0x1b0 [ 490.747832] [] schedule_preempt_disabled+0x13/0x20 [ 490.754401] [] mutex_lock_nested+0x326/0x870 [ 490.760433] [] ? loop_control_ioctl+0x186/0x300 [ 490.766767] [] ? mutex_trylock+0x3e0/0x3e0 [ 490.772626] [] ? loop_lookup+0xff/0x160 [ 490.778253] [] ? loop_lookup+0x121/0x160 [ 490.783961] [] loop_control_ioctl+0x186/0x300 [ 490.790079] [] ? loop_lookup+0x160/0x160 [ 490.795791] [] ? __might_sleep+0x95/0x1a0 [ 490.801560] [] ? loop_lookup+0x160/0x160 [ 490.807280] [] do_vfs_ioctl+0x1ac/0x11a0 [ 490.813069] [] ? ioctl_preallocate+0x220/0x220 [ 490.819452] [] ? selinux_capable+0x40/0x40 [ 490.825344] [] ? __fget+0x20a/0x3b0 [ 490.830592] [] ? __fget+0x231/0x3b0 [ 490.835862] [] ? __fget+0x47/0x3b0 [ 490.841025] [] ? security_file_ioctl+0x8f/0xc0 [ 490.847297] [] SyS_ioctl+0x8f/0xc0 [ 490.852461] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 490.858431] [] do_syscall_64+0x1a6/0x490 [ 490.864531] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 490.871426] [ 490.871426] Showing all locks held in the system: [ 490.877748] 2 locks held by khungtaskd/519: [ 490.882037] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 490.890743] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 490.900419] 1 lock held by rsyslogd/3682: [ 490.904558] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 490.913441] 2 locks held by getty/3778: [ 490.917384] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 490.926724] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 490.936656] 2 locks held by syz-executor1/24822: [ 490.941381] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 490.951238] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x186/0x300 [ 490.961469] 2 locks held by syz-executor0/24830: [ 490.966251] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 490.975603] #1: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_reread_part+0x1e/0x40 [ 490.985188] 1 lock held by syz-executor0/24870: [ 490.989826] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd60 [ 490.999073] 1 lock held by syz-executor3/24827: [ 491.003740] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 491.013504] 1 lock held by syz-executor3/24869: [ 491.018141] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 491.027900] 2 locks held by blkid/24837: [ 491.032208] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd60 [ 491.041432] #1: (loop_index_mutex){+.+.+.}, at: [] lo_open+0x1b/0xa0 [ 491.050149] [ 491.051747] ============================================= [ 491.051747] [ 491.058977] NMI backtrace for cpu 1 [ 491.062602] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.98-g0e25e2c #15 [ 491.069760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.079089] ffff8801d9627d08 ffffffff81eb0fc9 0000000000000000 0000000000000001 [ 491.087064] 0000000000000001 0000000000000001 ffffffff810b7da0 ffff8801d9627d40 [ 491.095043] ffffffff81ebc2c7 0000000000000001 0000000000000000 0000000000000003 [ 491.103010] Call Trace: [ 491.105572] [] dump_stack+0xc1/0x128 [ 491.110907] [] ? irq_force_complete_move+0x320/0x320 [ 491.117630] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.124088] [] ? irq_force_complete_move+0x320/0x320 [ 491.130817] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.137886] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.144872] [] watchdog+0x6b4/0xa20 [ 491.150118] [] ? watchdog+0x11c/0xa20 [ 491.155538] [] kthread+0x26d/0x300 [ 491.160698] [] ? reset_hung_task_detector+0x20/0x20 [ 491.167331] [] ? kthread_park+0xa0/0xa0 [ 491.172932] [] ? kthread_park+0xa0/0xa0 [ 491.178526] [] ? kthread_park+0xa0/0xa0 [ 491.184119] [] ret_from_fork+0x5c/0x70 [ 491.189751] Sending NMI from CPU 1 to CPUs 0: [ 491.194270] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f3266 [ 491.201608] Kernel panic - not syncing: hung_task: blocked tasks [ 491.207738] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.98-g0e25e2c #15 [ 491.214894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.224227] ffff8801d9627cc8 ffffffff81eb0fc9 ffffffff83c8b4e0 00000000ffffffff [ 491.232209] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d9627d88 [ 491.240185] ffffffff8141f975 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f7b6 [ 491.248161] Call Trace: [ 491.250720] [] dump_stack+0xc1/0x128 [ 491.256064] [] panic+0x1bf/0x3bc [ 491.261048] [] ? add_taint.cold.6+0x16/0x16 [ 491.266994] [] ? ___preempt_schedule+0x16/0x18 [ 491.273194] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.280441] [] watchdog+0x6c5/0xa20 [ 491.285689] [] ? watchdog+0x11c/0xa20 [ 491.291109] [] kthread+0x26d/0x300 [ 491.296268] [] ? reset_hung_task_detector+0x20/0x20 [ 491.302910] [] ? kthread_park+0xa0/0xa0 [ 491.308502] [] ? kthread_park+0xa0/0xa0 [ 491.314095] [] ? kthread_park+0xa0/0xa0 [ 491.319693] [] ret_from_fork+0x5c/0x70 [ 491.325622] Dumping ftrace buffer: [ 491.329261] (ftrace buffer empty) [ 491.332948] Kernel Offset: disabled [ 491.336564] Rebooting in 86400 seconds..