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0x1010}], 0x4, 0x0, 0x0, 0x48080}, 0x4) accept$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) sendmmsg$sock(r1, &(0x7f000000b140)=[{{&(0x7f0000000680)=@ll={0x11, 0x1d, r3, 0x1, 0x1f, 0x6, @broadcast}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)="cfa0a6611987b462929a3416d07519e1d0b8fe0e8b2c6227eb7d17dde67aa687dcd7bd85752e773e503609cb2d6e7222a249291b13e7b8d131b3e2dafc9d4179d6075ea450cdc2f7579afe5b7d03c60f58c2e02f359dc35bbcea6b122424e7d996c90fbb7b4f2209b20add9599095e2d07721dfff4f9ea2ad8e6d9a2e31608b95a36707d7796a7107d454606d8a889c65ba6dbad480a06dd3bff1ca2c8c2910e59fa15fc34c44e0a7b", 0xa9}, {&(0x7f00000007c0)="b3980fc2c7", 0x5}, {&(0x7f0000000800)="d2792330447cc67e2bab19f22e16ad71582ec8f0fdfd08ae2411607b5775632952e6a63480bebe1e618275bf2870d49952f50053e5a3626cacf2e8829444", 0x3e}, {&(0x7f0000000840)}, {&(0x7f0000000880)="7c9be5448e9781423d9ae9ef8f434562c3a954483e2f5350fa5099f9171483839a982737231cec962c3f5a32afecbf3514c77e109b154c9c943bab099dc7d581032abdd0673cfac9a94842a3bfb1bbe40c947a0842eb4213176e9c3ff7000a69769f75505d54e96becb3d05ff292fb23fa6d2d567e9f6d37e0e96a70bc8eb032e491b4d8", 0x84}, {&(0x7f0000000940)="8fad6e39c6af8d8898f145504193877244e784187882fb23348fc5028380cde2", 0x20}], 0x6, &(0x7f0000000a00)=[@txtime={{0x18, 0x1, 0x3d, 0x4f}}], 0x18}}, {{&(0x7f0000000a40)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000006cc0)="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0x1000}], 0x1, 0xffffffffffffffff}}, {{&(0x7f0000000c40)=@xdp={0x2c, 0x2, r4, 0x2d}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="94cafcedef4d16ae4690c94885f701d7668787c27802a2c9bfc0038d7cab526efb565b66ddab5eb09c5bbf0f123f4fa0644d7e0056d469854efad90992f93012f5b3be01459086b6c72c5c949ccee29d863db42f0fe241d6d4e244e1530aaf14ba44882f8617f3738e7d93781af3fee21f479dd15b70fbb9fea282dc6ba2e00dfa9e5a379c2e12eba138897a9d0cc6d9", 0x90}, {&(0x7f0000000d80)="5095817e7b0d1d132a481ba4c48beadc7ecbf67eb25334c90f3ec27db2bd74f3287c8e639e1c77", 0x27}], 0x2, &(0x7f0000000e00)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x30}}, {{&(0x7f0000000e40)=@ipx={0x4, 0x7f, 0x400, "220bdc51426e", 0x69}, 0x80, 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{&(0x7f0000008cc0)="2b9ae7529543d8e72f88ceeba3166594929fb92f99b3b5ff8fe073b2a326ae6ad2cac41bf1da84429c5c117c7db74094a4da8f891516f7198e340f02ab06fb6c216c183552fe43a915c453111bcf43a11df2791dc812adc5b7e0742c532e45ad48ea57d28f07ee0732ad383be94bedab36b01b", 0x73}, {&(0x7f0000008d40)="6ab6a8bde795298f9f2b32cc2a01f85a32faae51dd794dd5dc6804cf5ff2b32df170315c0cabea49d242919cd0fea41c0b9320255af24e70b2e0420f785ad657dd32815697ff2bc1cea2ee212a488dec8ba18bfbeca2b5bdfe4c4433e67511fdc3951b5fc363e8f3063dbf55fb9f82622af41374c10194d61eb34e886230e2eef26ee10a4423d450df1fc395700538c01e5836db3522361bb303", 0x9a}], 0x9, &(0x7f0000008ec0)=[@mark={{0x14, 0x1, 0x24, 0x400}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x7afa}}, @timestamping={{0x14}}], 0x60}}, {{&(0x7f0000008f40)=@ethernet={0x307, @link_local}, 0x80, 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{&(0x7f0000009140)="bc9b84b8f60a03f2021e11fe2822298aed534dd088331fe1ba75312137ad743a5fe4b93152907f5e2ab06fd3a41b0c8d4afbba83ee31f8f15ea6b06b9c46bb22c7d5a387fc2bdbfe082286fcc6502dbe3b311e21ebccbfa657884f571afd32dabb709995a9ae6aafe994077ab5dd6613fe33f7e045c4e007f7a4bd8928a55feaf57ef34f06de4ad36ab0a02aef50489ba9a626e788428b7d81ebad4e1bfd00f8c5bbe8b8a0dba1ba74dc7bc72c8d6cdcf110aeca67fbcbbf208d46a5361d22b90a5709fce004cfbe18ef8ea7a1237ed6bc", 0xd1}, {&(0x7f0000009240)="7291acd545ac75471aae9cde2f45034f64688a9caf7eda15e206277ecd19df7b812fb232256ae91aff04eff67289ff6f1484a722dc23bd2f2ec441e0", 0x3c}], 0x4, &(0x7f00000092c0)=[@mark={{0x14, 0x1, 0x24, 0x4acc3788}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffffffff6c03}}], 0x48}}, {{&(0x7f0000009340)=@caif=@dgm={0x25, 0x6, 0xffffffff}, 0x80, 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{&(0x7f00000095c0)="4e717722d4f9eeeff4725ae1fb4449ccf38fcb919ef29410b69ae25c809787b5b3e205d5db04fd605861e4f1d7542c7b9e84ee1ffa330d6a7438a2fc47258994ab497437730138b6c936233ee8ce5dbbef6779b6c001b267f969701c3f123daeba52ef2e398f1f5b41be54ac8f54340f8296faf7454c62a7d730f048", 0x7c}, {&(0x7f0000009640)="90964a656a78f29c55f53d4d5d137623807d1adc58e97bd6bfea16f5a1bc34be995a82720a14ec2b422ef83349fca767c634628f971a613365322fb080068bb53a956a10a802d8a96fec58f67ab3ca9c28b49eeafc0e4bbb1ac3573e4ddbd90fb9c23fb9aee8a225f3fcd43065596b13e5e659582fb64f89e2547ce8e6114e2798", 0x81}, {&(0x7f0000009700)="c48070b2f3119f3d534be1b83db22d89b2587e450bc7b1b530b2f8274694091f39729ea198c3dc5da01fc01572fe00566206ce949c0659b0ff60501ad605ff209ffeda0cc5b25c4e207dcf24f52d824a0374c3ccbbbf6195bee28ed96544f688e95f226a314c55f142e80c0e80d8ee737f4f1d1f55b2c6b9b7c95c285202d6d10d78681b642cb1be0b7b9314e900fdff4eb3a0143155b5505f3c5c2919688705995eda2c26816a77d79a689fab20fd1f52aa94170790b30ab9642caf7c917975b58fd91e64508c40a47896b2ec1c58c126229a9fb7f9088bb2f6099ac26eef758b", 0xe1}, {&(0x7f0000009800)="32037a90226020ffdef79c996c82723fa6b454167b793ef3dfea841e7b9165eaa0a2cafc0a94b7f6b87d4ef4c49866ee2900cc97bc812465837915e69ff6b1ae8df0f09bb742b4142d2e29df55fedcefa7b77535fa1a52992807f6b878a8cdc89df18ac0111903c0c0c65341c24682786fa69fa54f947b4b7266a4a41ffd62b3c02e194291022c5accf50f8826dbf33321cb", 0x92}], 0x7, &(0x7f0000009940)=[@mark={{0x14, 0x1, 0x24, 0x88c}}, @mark={{0x14, 0x1, 0x24, 0x6e5}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x90}}, {{&(0x7f0000009a00)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x80, 0x2, "f059c5e460990d993c31138c71ba02f281f69541d5470afa27483682c33919bef094f546659f281a8918dd4b475f0670417d49f81b4c571eb959616aa6ad58", 0x3c}, 0x80, &(0x7f0000009ac0)=[{&(0x7f0000009a80)="42791c39dcc5ca1dd0534a02954af18b238df7f79d41d6da81f7464b871d4c19226311f5ebb2cb", 0x27}], 0x1, &(0x7f0000009b00)=[@txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}], 0x48}}, {{&(0x7f0000009b80)=@rc={0x1f, {0xffff, 0x400, 0x7, 0x8a7, 0x4, 0x4000400000000000}, 0xdd78}, 0x80, &(0x7f000000aec0)=[{&(0x7f0000009c00)="d61449fbc57d8cf7fd29cfd031f0e3bfc2b940c91d19ea84d1679518e126cdddc7f790f4a64d4b84edecef2bd555fa55427d79a9361ca7163efd36d6c707ff5c1009cb9ce805438e7b80346fc3f858ef4771907b76011fa21f7f9c29f636eb3f07e499e9231e57ada7534c51da1fe3274536d177da2df0454945a6a1fc5233f29fe2e4a6393396c3e7c1d0b5b5f6cada5781bc51426fb54421a9a1023ed25d97a1b82fac12fa2a1baa10f7c39947360ee4e5b419923cf9cfe20da93d5422e0bb0998efaa787de5cfec74509e968f30657206535a3a37c98340926354ce590e2304a0dab7d4b2d251e716e4068955fa", 0xef}, {&(0x7f0000009d00)="6cb0292122", 0x5}, {&(0x7f0000009d40)="a0751497d03313868f4eae4bd05e6b0d9c8ca99e57a019b56a47d7b525436c3324ea23ca19eab67b32e897e6b6db0e9278af1ba1e6943009b9d6761ebcf124923b84a720c861fae79d760ceadcd630818f380222d4f56c9830a7901b260fbd2cf20edf85b9bbcc0ac015c8f57ad738d710a820cffdc230fcb0da6ff5aef47c56597d5602df169c7ba92162310a57bd3d7ed33c146cb4d4dda87fb77b5925b46e79ba8dcc4fc8", 0xa6}, {&(0x7f0000009e00)="9e1b32c97b298143ae9b7b0370231373329e93f0bf5c7f5702bdc0906d91a81ecdd882d0ef1648add157de3bbe0650f7f61abafa2ec807c1a8bd50e991cf19b4ac08eea4686adea48635d381509d20d9b67d9ecfa3a532197a507be11ea74dfc09f200fba36e9df1289361b0f296247c7a017abdb58da9832cde1774c488f17e626aa6a1a12b47c28a185c4a9b49dceafa1a4603d0b48065d7f1b7a8f73c48cbecd0eda8cbd518826dd1601f675051e43ab97b654eba7a7619637412aa09b594f5241c1224388cfd24ffc3457b750cd4de2eb2794c3ecef0f1ceedacc4bac0f15728ba7a9be06c812ed2515822941524e03d0a484955f41346da3c717cbd9f7a9184fa09d4a6e8dd3cb2e6bb97397bfe519f3bd5e8fac6ab39e487ba0b55bdfc9650f5419812a9d03221a0e8d5a3621ff9fbc8c81a34bdeaa9248ad0daa1eaf63029b07de2f098bd779e872b40128c6af61cbd33c5110be1e359936b2309cdccebb1a7ba79b39cf5b3c18689c6035b668f45ecd0deb117da454a741cb98a86cef4f7e649a92ade481abc0e7ce7cadc4cb8993429e2338e9c91e4267f4e3b2394bfaced98eae79986ee2debd0fefda9f8f50df264ff71758e9704a19332eedfa093868adad05c560720b7ba152b6074fc6bab49607f575c7621ee18adfbf7a7f56bc4e48d88deb67e0b92b581ddcd73976876e5ac9f2d1cf1284f9ab25209318c31ca1ae078cae42d1669ae31dd15ed470aacab0ac60199f7bdc26ca287a1fa90c64619120ebf0a6ecb08e149ea0806976b8cfeeabeee6b27273501b785504d84822a05208658b39026be903ea5b8496aaeac83d6315169534b43ee4f16c2ec2a8629e5385d4755ba7c5e5d038e367cff6b7fa26617f90b9eb27451f31a6e22293e1116dbe6265ee932248532230a817ce9aef21512b1ec86056ba59f4c007e8954a73e9c94c0d815d26565771c6f14da115d7c913d1d0113d6690f09774bfab3ebf50996d29c639d21f8b5942a566a5aa10d443f677adf83e5372c7e9e1dded667114ceb8cc61ae78f7d39b3f7d7e1a210b2c7b54208448e6fc33badbe25996067551fb081b8b089c3896e0203a4ee6c46ad2f699bf341fd908b7b593b93a9e36c27bfd04253febdf68007e8179476d8be79bf6651dcaffb3db8b5a503abf95dbf260699ca2b7099f9788d234c9b752dc18c724e757a6bfa6b62300dfc4432daefa9b6577d1a2ea60631fe858991c13dcac1fecd3223f28f9e031968594b33124f61c13b78c0c93dc0535c27977d8d1b2406da3010a311080ebcf460d30e00b2a6992bd505ab6e63248c96e6b1d86a75a511da03aea0a2bb6f65d08980e93c008cb818f644da12b4d55df3d60cd3b189f9d7c5e747ea76a8e895156f1eb1255f518857ee6a45c2fa40f3b414497b69976f9b3b2e1e1a63abcbb5fc87ee1b6ca04efe4ab29ddb8f32bc5a9439aa671e8e6e5aba1e22f646478e651ca0f1e24482f3d08700c5f2fa61b54ba0a6b9af90148eb6883f289fca1fac0f2e02dfbf8ae29ca3074845085bbb8ef23a9272774261d4a5d2a6c7e71c98e9942bdf2d7d27a7f8dc6deb1959a882631a940d22e98c3d879ab37d581612ec6872d3862783228883e4d40d8d3d91be98804d04705fe39e9e4e4b7f29e4e7f172c10be178e4010f4529266088c33437c69efb99181d78af5f29705d266efeb9a712dcada99e02f19e8a4a374b045a1e1acc695fbffce9a7802e1f2fef5079c52827510e442efcf09b0fb2ac0ea6d4a8cc6dc83879a02d0f0d449d6a9f56ccc765e6930015c804bd3ead38cfeff6303511312c18f703f57dfecb8f87cf9eef659ccc640b84a41a098477f08cba8594674043f947f75c3ce5903710ef7aa576e098e2c93fc49885f826daa114064287599ce5c225dac1619a94645949508997ca7ec99ff8b70bd8a9b6f355535f7771e02257962e831cea6d54284609de5a57380dde73cfa1cbccf864476bf6d156d3096d6f5aeb1b9d5ce101434a25e93d39ce774d2651af6abda3c4a5e816ab9a7ee16900e5577cee12c39cb7789cdbf4bd9f9af6abf7de4bf867581580ed77551404eba598663e6adbccb29d587d5a3e93f9223435c2abf20f3909416998efb98e3918854fe88bd24920f77540c2501faee265c1ce9c467a53d4a9391aa3150ebaf054fccc45d97f3ea9cf19b1e77091b2a09ae1baad023304823616c1d361e253c4c38fa270df362e13e04a5f3877302e7cfd55b218f81dbb8e6de8267a353c9fb7d44cf613ba2d2ff4936108bf2f69ee520f986db1404661b098de17f725dfbb532512024a5fd59a46037011774aa5beff453ef78711c89edd3edc280bfbd9bb0d83ae852d7e32e05aaeed8693969b767f189b723aaaa580f884088c8f2e44f9c7c1b1df99c9f2cb9148964caffdc832677595df12d5a4960b9f09a392f6837720ba2e04cee16b887f020b93d9048a417d77be2cc0e961f25fb087aae6baecfc2b7a7038a6228e91ae8754c1937dd7ab00fb2366c8cd8ce28f4a1ed5c98685577480605be6b9bf29b2fd1996401113c8610331a975e3db71dc341a51fcebcbb0cc6c034079aaebdb84b05646b124daa77ceb149ee79fdb26c92392f76dde4bd9fbe9c58e2cb8262cc8d30b52c6d00104059d674c0bdcbeeb6ea2cc31f8b6609eff833cb164b436c4607b2766e69614455820891e87ef7ade1ebef4fdcbfcde0dff433e86eee34eae2e154ecba2b072ba54f04ded49c5032a06354f018cd51df51265dac14dfb0c3f145dde52dc18c50f779160aa97a5a29b81859deaab266ea854be0bc3632ebf12eb33e51282ec4dbc84ff2dfea699ad64ecc76d016430d793aeecd2aa475d4542f3a3fbad9423f3bb7478a0c1e810df3156546f6b6c2dfbb81401e07be3b6df507e47c2bab1be4425f16b2c573a31b12681c77e070e962618b4069c97e8e0bfa8237a8c97ab3b7fc4d201a2c6eb6cb924e4c61aee356bb214c0013afd29b9e9fb1e3e6355478d8c2d3ebcb761d4a60bfad501edae67d58bf258016aac268b1a68bb8754b4a189680039e13ee9b497b9b8fb773dfbc8c9e9d909e8c2fafebe1d8ebf681d2d74fc2b5a0a54f6567f0b9edd1c163bc800df50298ea0e761a777f5f8bd673e0f31f5c46f05abd28c02945dbcd8f374d577bcd419348a94ab096c3fe89ff296153450e56eed93b693d42ccd9c50c75cf10e5ca85b4032845b7cd8790812d94d009800a657ab4a5f0c55edde3ec7fc2f8adbd91cbb7c2658398bdadb7179eca01e683460632daae0f350884deaef88ea54b0343565df2070fa39a6b931298d5b580b98d7a38f73335c8149d21e59ab2572529838aa3f423948e87afd68ac3987ae6b0d16b310e46802cab69b78463c142ddbcde401ae9f189e1a93d0bdf8ef982ec07b9decf68aabe08f01fcf79cd5d8519f6c39356d3d21b894a0733d6951bdee1fa37065c41d86aa9ad9e4e6b151608b0bc0d62644cfe2220fa53867b02768029902e355c7f6edf23d6662639b8a9936c69194c4f3415d37403958be3700595b6c8c022c39bda91b9a844b5ea794f06212135de4b12c1aa47622dafbb29e93ffa28016fc4b8d20ce218002803e62dbdad6b5f6b9bc860bac08612df29ba54e0ca2a0e8944cddd0efde2d765df617d74c45d7dcb522396d44220f9a381ed59b6c41fef1ba640d1e1694e70aa6f8968fbf88e22b8690611d7bbac78bc5c25458ba964653ac23df042258c8ab53bc1ba4f4db67c62bb4f05f4bb9a9061ac008f7c6eb1ff2d66ddaf753d0ccba518577f6a6c4e79351f3922193c04eaa2071296c848c1e310c360f030d244ec557048440f35ad1b73067ff1bb06383d5032515a7a71898ed15e3fc31b7c91ba00d699ed6cfd724f43c5731a2137e57ce1eebef3e3bc02e91cda5322b11cffaf1543575fc212455650c14fcb7a7d9b7120ac7c4c1655f3d6d6839a88299b015fff611ee6694def2a9a59d32efc7451679c0e87c720cd09b25fb658e120d40651d05e5107bc5c977b91c1fe088da5c1e1616508d2c0b9d2b45ca48d8cd4170efacea007ac7a9c8ea5a31ece9689bee0def1d80459727bf2e3ad7d1f06d7268980653c2f1df3493b201cfd27b198ffc343a25405d3a0c293ccaf4d595e4afd30694f6a2aa5da8fa2184d2f6ddd530f98afde3dee0cf023e9c8b22c526eea3dd926d04cb979cbf1cc4c9704f7057ec8822b671908c32ac007185c714cf02e566fffc1b3f3a438375fd999bb4fb9b4c4b99d998fc01cc974b7510eac6021132157b4e6bf3c440dea8fa64fe0ac7eac0b242375ba6f2641cc494bb2a2a9ba65181be9ec45c2750cd253663b2381cca923ee87db01e79f00096c248709b8b252c2ea87a144a81b3389e6460193dc2c55346992455063f6be752cca3f2dac9fc225ea77cbdaa40ef3f1ffb10f7f6637d44644aea5e899379692adfe7a6be0cb7891bf18d2e805b206edcb5e8f65ddc9c76d3958ba2f910fe81d47c474eaca26af8bd7391303c18a980e406f1ed2d42d907bf6e3fb2cc3d179fa7ebdbe9df15f469170431f57a6da057e56a231b83e2a1a96a69582f59245132057070ec505392b0b53476738c35800e13c69c39b8741bbc8e6d19bc2437002fa267d30776ac4f6c1806eb5f0ff3a8917edec7037de896d181c09cc0956048ccfcd9079b0e0ed50e0e77993cdfe6e6beee7cc5232a454b09d556c2c3d904cf6865134b46af69d494addef6e64ef449c7248bfea0a23d9fa484fdc6660488bc74672f31054b69d4954d38ed59ca02608f3db7d8b8ef9270d6d971b243816ca54f7c8c634a9f79fc2e596441fc4df028585cd38484d9aed4fda095b175aaf268f00902b14d8570eadddcf19b70b274d6c7f98e98662f347cc716d389e1bd692446ac29d03ac5fa844af76b593f2d93e6df89011dc8d247b0e3770721b13b129560861f41f40cf1540a4170bc1a213858e5e5073f426769e38fe4ef59b7d0c741aa4adeba72ce9d23efc32364bb6782dffb502739cae44bdc49f616e9ca40dff5e72d09008c2a6c8b7464efc46858311f6590c64a560c65fa5d31c4e82ac81292e72f7343daf22d2ab209d17201fe1d874466ffaf00424ab61f2e8677f3e81b8b943c3476c5a3b370b420d369ba2a4466656ecb2e3ccd352986d78594944c2e1e2524f9e2025495e4f29577350f6ad139cb85e03f9b666a0b3a16d7155f753df0bf1aa5441f10fedb03a51aa9fcf75e2b0654691bee104ac331770046a2b01d5c28939d81732f2c57db6f92903322ada84341bc20c69d423ee995e2cae2d3a6fd10bf71a7dcd489d1ccd40535a10d5b8072156e159fd1a86728a0cd12b52a1fba2d612d55ece5d261a002762096cf7a4826b03bcbe8b5a8a4e25d03d631f97e2186e72c1118e0d9b4f44d270b6438e036da515125846ecc15f6ddbc1f1d8daa6425d501b29baa9f16b092a738755f4920a6adccacfc4e0ee9b920228e9639fe4c2aab3a0625ac92b6cf2519e687e690ac0a730338f3ad3a85f275bd94fe1a7311633f75663c4aa34437fd70c1737a32ed0ca1ea1c0c47a09fb948573b0f13393a9eded126ee053bfeb9190dbe6453bf05144a1945e65dafa35f006c81ad85b4d29236866f6657e4df1169655911a411ad9ae06b567005a002314c21d611a0c7fd25d0a506c03f9970984ed6de17d2fcff59e443f6808aa9867161867be094764b8a74c7bc9a0fbc86431a3c3ec52a01e6b3bbf9938521629a78738c57de00f3c0f44f807691e33af29b4eb64303c4", 0x1000}, {&(0x7f000000ae00)="8704f4e36090bc2bfb6fd94777cd40bdf993453176c3d757669ad74056e58f4a2c15441a048d2efa9feb5e083ca1f36a85683e7a9972fdaddd85def51818fa9d52e505eb7188dbade50fe42666db78da13748f635f39aeeae13925ec2f3ad8a12a89cc73a2440175fce69b8a850d191c7fe5c40f397252a88bbb59392c9a7ea19e8dd16939bc5a2c409000a67fdf544249c0dfe99acd64c4336926abf2ec19405d65c23d9c806bb796fef9", 0xab}], 0x5, &(0x7f000000af40)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0xa8}}, {{&(0x7f000000b000)=@ax25={{0x3, @default, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f000000b100)=[{&(0x7f000000b080)="3d6dc3b1783d090a03c07a8ba83602b1704613d32223887d189816aac1f11d1c2fe0c96d325d91313111e6a2f83f562c0f3317daddec7724794f02601013f077820129ed662e3171bf822e8285c7a3a6", 0x50}], 0x1}}], 0x9, 0x48000) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)=""/4096, 0xffc}], 0x1}, 0x400100) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x7f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r5, 0x4}, &(0x7f00000005c0)=0x8) 06:00:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") unshare(0x6c060000) r1 = accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000100)=0x80, 0x80800) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x3c, r3, 0x201, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x3c}}, 0x0) 06:00:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8902, &(0x7f0000000080)={0x1}) 06:00:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r2, 0x2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0xb4d, 0x100000001}, &(0x7f00000001c0)=0x10) 06:00:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00z\x00'}) [ 3009.114973][T20347] device ifb0 entered promiscuous mode [ 3009.145755][T20347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8903, &(0x7f0000000080)={0x1}) 06:00:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth1\x00\x00 \x00A\x83\x86\xf4\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, 0x0, 0x0) socketpair(0x9, 0x800, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x2, &(0x7f0000000c40)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000640)=""/105, 0x69}, &(0x7f00000005c0), 0x41}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x991e}, {&(0x7f00000006c0)=""/69, 0x45}, &(0x7f0000000ac0)=[{&(0x7f0000000740)}, {&(0x7f0000000780)=""/166, 0xa6}, {&(0x7f0000000840)=""/180, 0xb4}, {&(0x7f0000000900)=""/123, 0x7b}, {&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/184, 0xb8}], 0x6, 0x8, 0x100000000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x1}, &(0x7f0000000b40)=0x2, &(0x7f0000000b80)=0xb5ed, 0x1ff, 0xffff, 0x3bb6, 0x3, 0x14, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x1899a2c7, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x8}, &(0x7f0000000bc0)=0x96, &(0x7f0000000c00)=0x3, 0xcd, 0x8, 0x4, 0x8, 0x20, 0x25a006db}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}], 0x158, 0x804}, 0x800) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x142) [ 3009.185328][T20353] device ifb0 left promiscuous mode 06:00:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8904, &(0x7f0000000080)={0x1}) 06:00:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0xffffffffffffff7d, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/141, &(0x7f0000000100)=0x8d) 06:00:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000628e000003000000000000000000000000000000000000000703fc000400000080040000800200000000000000000000980300fec191b0009803000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000002618e6372ce9000000000000000000000000000000000000000000000000000000000000ac1e01010f00000000000000ffffffff00000006000000ff000000ffffffffffffff000000000000000000000000000000000000ff0000ff00ff00000000000000000000000000000000000000000000000000000000000000000000ffffffffff000000000000000000000000060005000000000008cd2b6970365f7674693000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000180c200000300000000000000000000ffffffffac1414bb0800000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000306000700020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x80800) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x200, 0x4) socket$inet(0x28, 0x2, 0x28) 06:00:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8905, &(0x7f0000000080)={0x1}) [ 3009.662132][T20347] device ifb0 entered promiscuous mode [ 3009.700363][T20347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:19 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@dev, @in=@empty}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000800)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@mcast1, @in6=@empty}}, {{@in6}, 0x0, @in6}}, &(0x7f00000023c0)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003680)) sendmsg$netlink(r0, &(0x7f00000048c0)={&(0x7f00000001c0), 0xc, 0x0, 0x0, 0x0, 0x0, 0x2000c805}, 0x10) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000004900)={0xa, 0x0, 0x0, @remote}, &(0x7f0000004940)=0x1c) pipe(&(0x7f0000004980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, 0x0, &(0x7f00000000c0)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffdf4, &(0x7f0000000340)={&(0x7f0000000880)=ANY=[@ANYRES64=r4, @ANYRESOCT=r3, @ANYRESOCT=r5, @ANYRESOCT]}}, 0x8000) syz_genetlink_get_family_id$ipvs(0x0) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="1200000000010000e970dbd38d3752643ae4eea412074040c084af8fe94378173450000000000299b0ce1b1eb9e755ac35ac95e000000000000000b5362f"], 0x1}}, 0x0) r9 = socket$inet(0x2, 0x3, 0x2) ioctl$SIOCAX25NOUID(r8, 0x89e3, &(0x7f0000000040)=0x1) r10 = openat$cgroup_ro(r7, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r10, 0x0, 0x1, &(0x7f0000000480), 0x4) setsockopt$inet_int(r9, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 3009.826148][T20353] device ifb0 left promiscuous mode [ 3010.017744][T20382] IPVS: ftp: loaded support on port[0] = 21 [ 3010.413373][T20385] IPVS: ftp: loaded support on port[0] = 21 [ 3010.438567][T20398] IPVS: ftp: loaded support on port[0] = 21 [ 3010.687916][T20398] IPVS: You probably need to specify IP address on multicast interface. [ 3010.696444][T20398] IPVS: Error connecting to the multicast addr [ 3010.709806][T20402] IPVS: ftp: loaded support on port[0] = 21 06:00:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e23, @rand_addr=0x800}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000100)={0x2, 0x1000004e23, @local}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f00000006c0)=""/208, 0xd0, 0x1, &(0x7f00000007c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 06:00:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x14\x89\x00'}) 06:00:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8906, &(0x7f0000000080)={0x1}) 06:00:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="0000000000000000000000000000000e"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/127, 0x7f}], 0x1, &(0x7f00000005c0)=""/105, 0x69}}, {{&(0x7f0000000640)=@nl, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/233, 0xe9}, {&(0x7f0000000900)=""/142, 0x8e}, {&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000000a40)=""/67, 0x43}, {&(0x7f0000000ac0)=""/53, 0x35}], 0x7}, 0x9}, {{&(0x7f0000000b80)=@ll, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1, &(0x7f0000001c40)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000002c40)=""/133, 0x85}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/208, 0xd0}], 0x4, &(0x7f0000003f40)=""/201, 0xc9}, 0x1}, {{&(0x7f0000004040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/94, 0x5e}, {&(0x7f0000004140)=""/146, 0x92}], 0x2, &(0x7f0000004240)=""/45, 0x2d}, 0x9}, {{&(0x7f0000004280)=@ipx, 0x80, &(0x7f0000005640)=[{&(0x7f0000004300)=""/43, 0x2b}, {&(0x7f0000004340)=""/42, 0x2a}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/81, 0x51}, {&(0x7f0000005400)=""/188, 0xbc}, {&(0x7f00000054c0)=""/98, 0x62}, {&(0x7f0000005540)=""/239, 0xef}], 0x7}, 0x9}, {{&(0x7f00000056c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005740)=""/42, 0x2a}, {&(0x7f0000005780)=""/191, 0xbf}, {&(0x7f0000005840)=""/70, 0x46}], 0x3, &(0x7f0000005900)=""/240, 0xf0}, 0x401}], 0x7, 0x20, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005bc0)={0x0, 0x5}, &(0x7f0000005c00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005c40)={r4, 0xaf, "8082a44914df7a0ec6564b830073620547531b7879323734d41588f55db1a16b5a4b2cdaa5485607f949fd467673e8aabdb69d35ba327c9f93dd2c54101848e8db5737a4239bbcb3a391288e849c6c977b0c73532fe2a47a9f50ca4ef468c07f00d7af43990874bbf583734685a4d2c7cf1cdf170d1e669b0b9b58fed23d379ea09d18b2466000152fce84d77060589e1fc3e007d4f75e0e84d05395cdb93d82a24560b78eb5db3ae16654fa18c102"}, &(0x7f0000005d00)=0xb7) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x23}, 0x14}}, 0x0) 06:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="c0dca5055e00b4ec7be070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) close(r2) 06:00:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8907, &(0x7f0000000080)={0x1}) [ 3010.907276][T20420] device ifb0 entered promiscuous mode [ 3010.916644][T20420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3010.928563][T20420] device ifb0 left promiscuous mode 06:00:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x890b, &(0x7f0000000080)={0x1}) 06:00:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x890c, &(0x7f0000000080)={0x1}) 06:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x28, 0x20000000000036, 0x8, 0x0, 0x0, {0x80000001802}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @binary="9262e42416716e4147"}]}]}, 0x28}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000000c0)={0x1}) [ 3011.142138][T20420] device ifb0 entered promiscuous mode [ 3011.167240][T20420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3011.196057][T20433] device ifb0 left promiscuous mode 06:00:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\xff\x00'}) 06:00:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x890d, &(0x7f0000000080)={0x1}) [ 3011.469715][T20447] device ifb0 entered promiscuous mode [ 3011.478090][T20447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3011.537956][T20447] device ifb0 left promiscuous mode [ 3011.623211][T20447] device ifb0 entered promiscuous mode [ 3011.629278][T20447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3011.637593][T20452] device ifb0 left promiscuous mode 06:00:22 executing program 5: socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000014000702000000000000000002ff00060000000000030000953fb30ae89f91dd0639aa9647fac0a4735226abbb265c0e85559476fe41a1799c72920c5801d7d8ee71d280e8aade039242d1cffaf29bd5b0a13e2c41e022cdffa8a5c2c59f7f81efc94e4193141b6292b943e2d1f9f5d1c47743f7104a4439c8d3dab15c850e859b2e38757b340de65032aa86d4b2", @ANYRES32], 0x24c}}, 0x0) 06:00:22 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0x44, 0x2f, 0x0, @local, @local, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {0xffffca88}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @rand_addr=0x6f00e03c}}) bind$unix(r0, &(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e) 06:00:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8910, &(0x7f0000000080)={0x1}) 06:00:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000023004708000000000000000010000000050018003a252f6953655f7479706500"], 0x1}}, 0x800000048000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000002c0)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x36}, 0x1, 0x0, 0x0, 0x50}, 0x4001) 06:00:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T'}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xa0\x00\x80\x00'}) 06:00:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8912, &(0x7f0000000080)={0x1}) [ 3012.039974][T20467] device ifb0 entered promiscuous mode [ 3012.065789][T20467] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:22 executing program 1: accept4(0xffffffffffffffff, &(0x7f00000002c0)=@tipc, &(0x7f0000000340)=0x80, 0x800) r0 = socket(0x11, 0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="24127e8d", @ANYRES16=r2, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x2400c0c1) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000380)="14917d0f0b694aa1dccb27bce364d300372036cd4a400e92ff41574e4525836c795e82ff8ed3bd25362969d7d458927d234833f5a9a0e32955a9970ab330149316e99d059f7edf6404e96af8028596a0b07128f1188f26f17c0fe19124192d0e3ca166e6a6b89327dbe0a1ea03b54b391950d05aa2a93886d70b6a", 0x7b) 06:00:22 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, &(0x7f0000000140)="0714c460c63c9992647243ebd0727d133036011bc8645bc44d0ab6cc58dd228e24f7e91d06d31bc4a370f0b1aa9687582ecf8167fd587aad311cb02549c103f903210e987eec392e7ed567e1438dc5c12674fe0fea20a644b675d55d38fde7672ce9f0449a449cf8af83d79e885f742d4233c131fdd62ff79ae560bde764f86c73edd5f26d7d19b842daf6cf9f2c354143a3232d6a39611a0e0c31b636ad88a08ca0155b7f8691736ac04356749d148285f6fe8ddc3de47f256b5c85c85be46a3304d0884abe755161ae9324ba7486f9292776c15675", 0xd6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='sit0\x00'}) r1 = socket$kcm(0x10, 0x800000000002, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="2e000000130081c5e4050cecdb4cb9040a485e432500000000fffffff032f9000600b0ebb06ac40004001400f9ff", 0x2e}], 0x1}, 0x0) [ 3012.232451][T20475] device ifb0 left promiscuous mode 06:00:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x800, 0x2) r2 = accept(r0, &(0x7f0000000a00)=@ethernet={0x0, @local}, &(0x7f0000000a80)=0x80) accept$inet(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x8}, 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) getpeername$ax25(r0, &(0x7f0000000180)={{0x3, @bcast}, [@remote, @null, @remote, @remote, @default, @default, @default, @rose]}, &(0x7f0000000200)=0x48) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x6}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') accept4$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000280)=""/59, 0x3b, 0x2002, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x800, 0x6, @local}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) [ 3012.536014][T20484] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3012.571904][T20475] device ifb0 entered promiscuous mode 06:00:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8914, &(0x7f0000000080)={0x1}) [ 3012.593363][T20475] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3012.632743][T20493] device ifb0 left promiscuous mode 06:00:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000006340)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f00000063c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004c00)={'vcan0\x00', 0x0}) sendmmsg$sock(r0, &(0x7f0000004a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="cffeb98bcccaa120cd8c06d5989cd1279538b228524ac0c7d18c97008996e982a2dd67936b6d5a0eb95c6f8b4be335c8d5f5d9f42212e952514122603ec6bbb923358bb6d0aa8636a3bceae21b205c7ba025429be1c06093a3ccf3211d33a115506194a93e3b3bf36c503a89915ef9cc97ebe7336c591989bf8a14e09f30052dc4227d67e8f73876386323bacd696ff2f18de37b2f803f9acaf5ae7f7bc12a045bfc0c41a7a7df0d512b4423bc69e702b6738d5c324ebdddce63b38381b068d22d09c27ee80af3b2b408854cfdcde5537fcca3e838e1dfedf1d3d1d3913cc16b3c429caff7d42dc71757a20fff5950e7b3c27df69d31989a", 0xf8}, {&(0x7f0000000240)="dc670bb2dddcfdf33d7094dc5ed165443ce16d51647f255a3922a594e7a663d938a772b9c11dc31e3b54ce735bd05e45a9ebc424cefb990cfd191dd501ad3729df0d1c58a2e51b81367a36ebed4f5db04889fa5d1bd110e9a4119078fd0dabd1af43e2", 0x63}], 0x2, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}}, {{&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x81100202}, 0x80, 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0x1000}, {&(0x7f00000040c0)="a07f0627bae9d0c7c728c40eebcd38f20c2bb55ec27a621ad6bdb62143040c57d23a3f257b", 0x25}], 0xa, &(0x7f00000041c0)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0xc0}}, {{&(0x7f0000004280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}, 0x2}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004300)="613be7f624a446e804052312ff3ebe108bb371a20135bdfd9ca8701e2fa7b3ac6fdcf8f69ab6fe347e1f26e3e3c2ec848df040b8fe677c55", 0x38}, {&(0x7f0000004340)="71ee9a6da7b62a7d15c2ce7a647b2e128690268ea13dd5f209b5289863a00726048f3c647444c5ee3881e640028ceb8d01714fd8aecd4571a89398ec3cd543155e7e54028b615e71932f486c3f5f7713842e314150e79c6e0f7109a277864384f3a7fd5ec5e12656ec382ebd4c5d73255186d7ad68cbc01ff7793f634bde609dd9dd83379fcf8484a57b65e0f45a4d2aac30d1cf50b1521356f4ca", 0x9b}, {&(0x7f0000004400)="57c282e96c3db8aac5561d15f38b2f7ce51a18b0cffd538c2b41bf6824321a5f1f1b52204083a255985ffd409d87e4ac7a4bc02356a9304942b0a21d", 0x3c}, {&(0x7f0000004440)="d3765548fb9f2c3b8ee0ee4c1dd93757994b5b349dbd980526b7001212049938cf9577491777047b2967536404bb093d86c350fec70ae3e89d22537bab6d5cdaf1ea73264ab5a4d1661679e294e7826525ca95009c00e1776ec41ae140e6f7a624ff5b56690c8ca53dda5822b811aea0829d0069db5a0bb0554c7407f72f49c597d5d6aee53f7f3740ec1c67f50f820353709710e4f67df035c824d3f066e44f8f0cba928cd4d8", 0xa7}, {&(0x7f0000004500)="12ceb0d5d4f3ff176833163bec1fe78e3c11976e86f0556f75862133050d37c3296b63ea35f5bf9d179a2e", 0x2b}, {&(0x7f0000004540)="bed2803fedddbab4f48bd1e851a3db2909ebedbb2183fbf0d181631f5e7813bee27b14aec0d736764b24d5e5bb46ed4e9fa7f7aab716f5568cc2090c229f284e5f4af1e78df36226ce3e7540c1705b30897bc2310cbb97c80a0afeefccc6f0b0780ed3d3609992b50184d7ba78d74344248419781ff15560e014fc736508c53085d8b87b1851e41f0d95e9c5a74fad515367bbb5973e1b76c64be33e1955901a957e935689346732871e0fef034902c1dbd26136d67193c5f3aa5b67d5", 0xbd}, {&(0x7f0000004600)="0c33f6d18f8e72230b7974274d486ac1b62400a5ba3168703a1c0d2be16582a5f46ed3a5669c12a9371575e78818c64d7e59216c5903ade66769f3a3b76284ecaaa5d39a740662bb384490be988cd3eee315bfb96eab2a172719dd57bffe0ca7ea28e267fa85cfda516f5a40a39618e24266208f14a1cc90c376d006b78a969fa0b3fdeb7528a232ae4f44f2786058d314b56807da1922df0be957260fbfc4e85bcb3a2b563fd5f6e8255c1f3050694549d70c1471e87d3e2f4d44fb10", 0xbd}, {&(0x7f00000046c0)="87d52737294e9929d7355df713924354107324d5544fa97d6b68ca86823f55d409547acdb93077eb0b3d95fab61dd1b981e9e298129372eef5d81dd7f9e631a0e42e4d0ca3334b85af67d0a51c794547d486158ab812f397eea17a10282fc0d985d005418cb1d88d70957277376d0abf804c908bb7143d9447377f504293c91b99f261189ba3c845bb3e18d8", 0x8c}], 0x8}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004800)="c8aaf70ab52cd05574b5157d09", 0xd}, {&(0x7f0000004840)="b01f52fab924e1ab692c98ad08d2fcf6933dcf78cef1b9a2717c90b5ff707f77b7fe9a91220038fcf13abc98ce62c91e60d5aa1d62cfc6ea7301841d17a595f555e494cd166adcd1a8c9ebe8cdd349865caf522fa7784b45bb98430e4bc05d86cceca75ec96205320041fe70a7337e7fde4d1fa425ebe04280973be0a39f025ab2c8b77577bce0a98bf7de70df4fcc86868951f981f50a2d61c1a6cd49c855bd4331a4497372cd9295af3c2b5624fea66dfef9942b99acdb36aee2aaca1f8c012ddc9d31012dd7672160d580134140869c80a7289ed853d48bccc887a03d13a21ac01f46c5b3572682", 0xe9}, {&(0x7f0000004940)="a4eefb29378a2f68bcef16a5ed4bc3f5a6f8cf989c561d1a152fa1f8a2bd20d6332db7ada3e188c334d6320d8dcfae3ea177a5a25c304f79afe467a12b8a42dd335992ebd1bbac80f98bf3dcb454bea94373366492", 0x55}], 0x3, &(0x7f0000004a00)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x30}}], 0x7, 0x4000) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000004b5eb660002c8016000000001a000000771b93370f97b932ff653f6d648a6e15c4fd02db157ac9"]}) 06:00:23 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001d00), 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001d80)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004cc0)={@empty, @multicast2, 0x0}, &(0x7f0000004d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004ec0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004f00)={'team0\x00', 0x0}) r11 = accept$packet(0xffffffffffffffff, &(0x7f0000004f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004fc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000005000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000005040)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005080)={0x0, @multicast2, @multicast1}, &(0x7f00000050c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005500)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000054c0)={&(0x7f0000005100)={0x3bc, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x290, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x72b}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x0, 0x8f4, 0x8, 0x5}, {0x5cc2, 0x4, 0x39, 0x4}, {0xcf44, 0x617b, 0x6, 0x50}, {0x100000001, 0x100000001, 0xffffffffffff0001, 0x7fc000000000}, {0x100, 0x5, 0x4, 0x4}, {0x0, 0xc8, 0xfffffffffffffff8, 0x9e5}, {0x40, 0x1f, 0x3f, 0x6}, {0x8, 0x1000, 0x7, 0xe1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xe5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x3, 0xa21d, 0x6, 0x2}]}}}]}}, {{0x8, 0x1, r10}, {0x4}}, {{0x8, 0x1, r12}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8bb9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x20008000}, 0x45) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005540)={0x0, 0x2, 0x30, 0x0, 0x2}, &(0x7f0000005580)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000055c0)={r15, 0x3}, 0x8) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000005600)={0x8, 0x5}) recvfrom$unix(r1, &(0x7f0000005640)=""/209, 0xd1, 0x10040, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000005740), &(0x7f0000005780)=0x4) r16 = syz_genetlink_get_family_id$net_dm(&(0x7f0000005800)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000058c0)={&(0x7f00000057c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005880)={&(0x7f0000005840)={0x14, r16, 0x100, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005900), &(0x7f0000005940)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000005980)={'NETMAP\x00'}, &(0x7f00000059c0)=0x1e) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000005a00)=0x2, 0x4) connect$vsock_stream(r1, &(0x7f0000005a40)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005a80)={'team0\x00', r12}) setsockopt$packet_fanout(r11, 0x107, 0x12, &(0x7f0000005ac0)={0x47ed, 0x7}, 0x4) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005b00)={0x0, 0x4000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005c80)={r17, &(0x7f0000005b40)="95e7ff1c68f36b", &(0x7f0000005b80)=""/202}, 0x18) 06:00:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x01\x00'}) 06:00:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8915, &(0x7f0000000080)={0x1}) 06:00:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000fc"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:23 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x48285682}}, 0x3, 0x3, 0x80, 0x3, 0xf47}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x3}, &(0x7f00000001c0)=0x8) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], 0xfffffce4) socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r1, 0x0, 0x103fffffd, 0xd) 06:00:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x5, 0x7, 0x401, 0x40}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr="bb2c9f25f6ad20c52ff81b2d502cdaa0", @in6=@local, 0x4e22, 0xfffffffffffffffa, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x0, 0x5, 0x8, 0xfffffffffffffffa, 0xff, 0x7fff, 0x3, 0x3}, {0x8, 0x100, 0x9, 0xfffffffffffffffd}, 0x40, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4d6, 0xff}, 0x0, @in6=@empty, 0x0, 0x0, 0x1, 0x7, 0x7, 0xc7, 0x200}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x96, "b6abb22259a195bc6b995e9697c304944e74fac4a69065d5f4ca89ca8eb68c1fc869161a7e2ca30067641dbfada8f6bb5c14869a64c5654c730e7b0f05f99c35ec87148196031c32deef330f5e6a2969654a7360e51e7626734f6b92e0d1d64f248ebe190f64cb2aa6c29591d41612348cb38065fb13ac82d5dcff5b22d8e97c172f8c93c92b10f189253751f7ad7efb1c90148eb24e"}, &(0x7f0000000440)=0x9e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x6, 0x40030}, &(0x7f0000000300)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000480)=0xd, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) [ 3013.269437][T20521] device ifb0 entered promiscuous mode [ 3013.290984][T20521] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3013.356364][T20521] device ifb0 left promiscuous mode 06:00:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @remote}}) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000075c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000007600), &(0x7f0000007640)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00'}) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000000)=@default) getsockopt$rose(r2, 0x104, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = accept4$inet(r1, 0x0, &(0x7f0000000240), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x1000, 0x0, 0xfffffffffffff815}, 0x8) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockname$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c) 06:00:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8916, &(0x7f0000000080)={0x1}) 06:00:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x02\x00'}) 06:00:23 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0x5b8b0a79) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d698668256bcea6b9b70fa337bff5fdfe1bab97d601235f72d8a052e", 0x1c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/237, 0xed}], 0x1, &(0x7f0000000340)=""/26, 0x1a}, 0x40}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0, 0x2f5}}], 0x3, 0x12001, &(0x7f0000003940)={0x0, 0x989680}) getpeername$packet(r0, &(0x7f0000003980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000039c0)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r4, 0x0, r5}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005180)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000005280)=0xe8) getpeername$packet(r0, &(0x7f00000052c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005300)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x58, 0x400, 0x2, 0x101}, 0x10) r8 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)={0x3fc, r8, 0x300, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x6, 0x80, 0x40, 0xfffffffffffffffa}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x27aa}}, {0x8, 0x7, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2240}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x800}, 0x40000) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x108, 0xffffffffffffbc28, 0x1, 0x279, 0x312, 0x75e4a47e, 0x2cc, 0x9}, "33e1c8009422f1f12269865c73f26d8abeb018f7937a0480dd296d5fae9b97e2eb22e8af1797a90aafd1d1fbe7d11eb478861819f70310117acbe35637f2d44e94e14fdbfdd9a37b6581bfe2b6e2ead6388536073fced5913aaee3aed31c8ef9d41b76dc54495666f8d12e6ddd322132cda70e5a2e3dc183d68ceb85ceffa4f5187fc04c", [[], [], [], []]}, 0x4a4) [ 3013.798400][T20557] device ifb0 entered promiscuous mode [ 3013.827582][T20557] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3013.887271][T20562] device ifb0 left promiscuous mode 06:00:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8917, &(0x7f0000000080)={0x1}) 06:00:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) close(r4) shutdown(r0, 0x1) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) [ 3014.084561][T20557] device ifb0 entered promiscuous mode [ 3014.102637][T20557] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3014.182553][T20562] device ifb0 left promiscuous mode 06:00:24 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0), 0x8) 06:00:24 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8918, &(0x7f0000000080)={0x1}) 06:00:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000a0"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00"/912], 0x390) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000002040)=0x8003ff, 0x30a) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$inet(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x0, @local, 0x4e22, 0x4, 'lblc\x00', 0x1, 0x40, 0x1d}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001780)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/158, 0x9e}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x40) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001800), &(0x7f0000001840)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001900)=0x14, 0x800) sendmsg$nl_route_sched(r2, &(0x7f0000001fc0)={&(0x7f00000017c0), 0xc, &(0x7f0000001f80)={&(0x7f0000001940)=ANY=[@ANYBLOB="280600002d000c0029bd7000fedbdf2500000000", @ANYRES32=r3, @ANYBLOB="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"], 0x628}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000001a0007041dfffd946f6105000a0000001f0000000000080008000300022bd000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 06:00:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x03\x00'}) [ 3014.640244][T20606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:00:24 executing program 1: r0 = socket(0x1000000000000a, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x13c, 0x3e4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ifru_settings={0xd, 0x0, @fr_pvc=0x0}}) 06:00:24 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8919, &(0x7f0000000080)={0x1}) [ 3014.720000][T20610] device ifb0 entered promiscuous mode [ 3014.743756][T20610] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3014.767551][T20618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3014.822326][T20617] device ifb0 left promiscuous mode 06:00:24 executing program 3: r0 = socket(0x200042000000015, 0x3, 0x1) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x30d) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffbf27, 0x4) 06:00:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xc4c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 06:00:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@loopback, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}, 0x0, 0xb000000}}]}, 0x13c}}, 0x20000841) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0xa3a8) 06:00:25 executing program 1: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x4, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) r5 = socket$inet(0x2, 0x805, 0x7fffffff) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000), 0x4) 06:00:25 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x891a, &(0x7f0000000080)={0x1}) 06:00:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x04\x00'}) 06:00:25 executing program 1: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x4, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) r5 = socket$inet(0x2, 0x805, 0x7fffffff) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000), 0x4) [ 3015.304198][T20649] device ifb0 entered promiscuous mode [ 3015.321807][T20649] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3015.361880][T20649] device ifb0 left promiscuous mode 06:00:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000f4"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:25 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x891b, &(0x7f0000000080)={0x1}) 06:00:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x752, 0x4) listen(r0, 0x110000004208) listen(r0, 0x0) 06:00:25 executing program 1: socketpair(0xd, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x2000000803, 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'cpu'}, {0x2d, 'io'}, {0x2d, 'io'}, {0x2d, 'rdma'}, {0x2f, 'memory'}, {0x2b, 'memory'}, {0x2f, 'pids'}, {0x2b, 'io'}]}, 0x2d) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0xa4ffffff}, 0x20) [ 3015.561719][T20665] device ifb0 entered promiscuous mode [ 3015.568155][T20665] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3015.582420][T20666] device ifb0 left promiscuous mode 06:00:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x05\x00'}) 06:00:25 executing program 5: r0 = socket(0xb, 0x8000a, 0x4000000ffffff) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e24, @loopback}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="84000000e14a987e8415e048684aa5ba8f8424d5125cdaf7068422b442692421ea06c74b900221f51806abf10717099e5c0713a68c8d32947503dd47276c032a85c4bdc976bd081d67a1bd8378a26a6beba09d640f1d2aba68d71388db4261885c83259662a492e24a1fbd4d758fe1d1c459c6201b07286aa6fbcc29ad"], &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x1000, 0x7, 0x80, 0x65f5, 0x4, 0x1000, 0xff, {r2, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}, 0x0, 0x8, 0x1ff, 0x80000001, 0x99}}, &(0x7f0000000380)=0xb0) write(r0, &(0x7f0000000100)="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", 0xfc) 06:00:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x66b, @dev={0xfe, 0x80, [], 0x21}, 0x10000}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="f4a2871763d18e8a2e53bfcb19ebe580133928f825fa78bdcd672dc62a17cdb8a8f8fbea1cd7677021dc8455553b563be208c422e5935b27a44f271100372ed48b9b792062671507f80de25feaebb8527954da96900238ac51f501d57ccc2c650161782db69ec6341382d6e3b7631f567c4809febe40540a11af68c4ed4da6b62d2c5b0792baeabaa5bb9668d1490f8a5383d3a68da4b76ac93f6d521c4a15a8d5343198b5e4548d65991da358142128ab4b277cb1d4255171cb97c114900bd218b8a9af089c82ed278f0331d0f6cecea20af719ceab89a9f8bc1dd1ecc0cdc713e07b3ac25af8c678c0f9323609b48a0d15d5ff4948", 0xf6}], 0x1, &(0x7f00000007c0)=[{0x60, 0x1bb, 0xffffffff, "4aefc06af7e8ae1a3ef228627d7aad45ae59e27a12da7a0b39b0d8c4a79e4ce784f541d97fe884dd9a6829a0281d96c9988c4292e0792de7912a79da3a7ca96c55f8eeee0e6db49dae41770f128787"}, {0x1010, 0x1ff, 0x3, "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"}, {0xc0, 0x10f, 0x5, "1b811a1a0f16c143ae8e4d13b7affa1773a22cdbee55673ae0a8c2dea3ab16f4d995c75a94fc0318bfed4a598bdcf9a7779517c4b924f1ae4c35216caf5f64f011d1e05fbc40cf0e503ff5d42bb7c132a2b803c2efefc6053f3eebf684e961e4a33b37f33e846923d3670b4709b8c3ce1fbb8b163f75bf04a9fc417de7935a9df0d1768c29658c65a8a3428e690975f8a48007eb39be27715c79bb6e6a4de0fd8908826a42e46062d2e35db015e41271"}, {0x20, 0x13d, 0x400d, "cbd93bb7612520b2bc12d89aaa"}], 0x1150}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000780)="240000001e0081aee4050c00000f10fe07010100000004f574780ee567a270c1eee311da", 0xffffffffffffff6c}], 0x100000aa, 0x0, 0xfe7c}, 0x0) 06:00:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x891c, &(0x7f0000000080)={0x1}) 06:00:26 executing program 1: r0 = socket(0x22, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/64, &(0x7f0000000540)=0xff96) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x40002060) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/221, 0xdd}], 0x7}, 0x162) listen(r0, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000680)={0x7, &(0x7f0000000580)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) 06:00:26 executing program 1: openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) read(r2, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x40000000000a132, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, 0x0, 0x0) 06:00:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8933, &(0x7f0000000080)={0x1}) 06:00:26 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x8}, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$tipc(0x1e, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000005380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f00000014c0)=""/233, 0xe9}, 0x2}, {{&(0x7f00000015c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/152, 0x98}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/97, 0x61}, {&(0x7f0000003780)=""/200, 0xc8}, {&(0x7f0000003880)=""/243, 0xf3}, {&(0x7f0000003980)=""/30, 0x1e}], 0x7, &(0x7f0000003a40)=""/231, 0xe7}, 0x6b}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b40)=""/93, 0x5d}], 0x1}, 0xff}, {{&(0x7f0000003c00)=@sco, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003c80)=""/75, 0x4b}, {&(0x7f0000003d00)=""/230, 0xe6}, {&(0x7f0000003e00)=""/4096, 0x1000}], 0x3, &(0x7f0000004e40)=""/250, 0xfa}, 0x81}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/172, 0xac}, {&(0x7f0000005000)=""/138, 0x8a}, {&(0x7f00000050c0)=""/186, 0xba}], 0x3, &(0x7f00000051c0)=""/99, 0x63}, 0x8}], 0x5, 0x40010001, &(0x7f00000053c0)={r2, r3+10000000}) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000005400)=0x442, 0x4) connect$tipc(r1, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4}}, 0x10) [ 3016.330093][T20698] device ifb0 entered promiscuous mode [ 3016.364965][T20698] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3016.422227][T20699] device ifb0 left promiscuous mode 06:00:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000018"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:26 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f00000018c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @default}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="66000000a3c99923582d660b53de52954afe770900000000000000c9331802db44009800000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x7, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) r1 = socket$inet(0x2, 0x29c8e6f90af091b1, 0x7ff) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 06:00:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x11, 0x8080a, 0xffff) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000240), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000001000000000000000000ea6c683fad88dc073d276d53f4c855000000000008000100"], 0xfffffffffffffe96}}, 0x0) 06:00:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8934, &(0x7f0000000080)={0x1}) [ 3016.693534][T20698] device ifb0 entered promiscuous mode [ 3016.699359][T20698] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3016.707954][T20699] device ifb0 left promiscuous mode 06:00:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x06\x00'}) 06:00:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/227, 0xe3}], 0x4) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) readv(r1, 0x0, 0x0) readv(r1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 06:00:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x100000890e, &(0x7f0000004240)="0adc1f123c123f319bd070") bpf$OBJ_GET_PROG(0x7, &(0x7f0000004280)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r2, 0x0) openat$cgroup_ro(r1, &(0x7f0000004200)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="9cdf13c26aa69b6d834d3388466352a80dc3e09348d6e2dadad3535f796f67276c7a651a6b5b3a62c8c598749df32668216dbe2ea29595b10607f3229b59b4ab8253e9f9fd71676b16b17ab27f1ca19ecfb8be42045cd6dc5c57f67c21f39e4baa5df8f330443ea424180555e27c08ff54469fdef57b2af096e6ad357a58f2206988b107c0db905d84e620c200d6d744a47afc1844abfade2f6025b5d8492cdb9929b9cad52e4a0481d80d8ee1a75bd03198e2081a5d18840f09fab480fa7081d3af0e8b2f36bf22e55228f088cb5d52b01bc774a1d02cc30391b8436ac58d43a5ad203bb74dff5433", 0xe9}, {&(0x7f00000000c0)="08c95c9434034015f957975961a7b16d253b59d820aa332c51556295341ac052383cac857b899170809852001a7be26219dedc739ad9037489ad202ace7174508f98b1f4e2872d7b7a596e26007e2766", 0x50}, {&(0x7f0000000400)="bc0269d7966586a41b74c97854c1c724583ddbd83b96b5ce4eddea928715040532459ad80c61c02bf5b659b0c94aa6c325e80e785d330a5399548dec60caed127bf7b41fd34417c4210dea36a08931b4edcaeb3c68fe8cd3be26b8ff239d31f5709772f912d0ee869ec87432affbe5f37fe7c27c92f0c6af6b2375a06c5b8570f4f38ac548136e3b6b1a59077125b13e2c3874cfc273f430d5fb27ab95", 0x9d}], 0x3, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @op={0x18}, @assoc={0x18}, @iv={0x68, 0x117, 0x2, 0x4e, "ca1768584f048d636f1ef639acf0304233179beab5b67cba1ac6f1b4488f6f60755f05025860ac274407e03cd9072595b927b0a9412b09241fc9b6a5bc920cc4252f134a7863b45c93c500994e0a"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x4}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000005c0)="cc28de4194d6b0c038519d42e23222529b1073d8eb67ad12f5262d21e2449a06c909b82a38b1ce2f9f4e29e3b86e6c1c5fed028953f05634e8b5e2c169d9c9ca29010dd1fa3ddd3741b4e439d965f8e970a06b7f3f3fcfc42855b5fd6ea6cbe2f6bef053a299309edce0b6add62f6bd38429ca83e96384c43b9368bbc43e5fd151c88f82ca18d1a8b4e97b909e0451b5bc1be9ab6c94b3c50e47a502e7d97ff2de31be3828d6b6fd106bfcf3f615fc81ebb0ddacbec428809c6f6c8a7b0fbebbf92bf7b4120b6b89658a454afdb1d62de19751fe2a6254087b739be6d80c00dc98", 0xe1}, {&(0x7f00000006c0)="ec3eece6d9295fd616b5f9eff86d152df86fdead67f5718c1c97f2afb2c78136c05de1", 0x23}, {&(0x7f0000000700)="8ee8a52b992afb8d7b167d405c2c4acac11edb34323dce7e728cb7c7db48ebf99bb7ce026e69773d5a48c3eaa6b0b7cdc9a33d26956c9b86538341f0ad589ec04c48470df43d94a255ce981e961b1219ef7beea8b3d5d4022880834472155f016117be999b813ca7883bfa66be18ad553de9b72ac8c06070899570fcdf7b785a66acd289606cbb876918b47f069c93f0517a1c72c2786dbb3f87dd61044a37085976f06d78486610e0b91e1b559dc08dfdedbaa58120f78b1c39", 0xba}, {&(0x7f00000007c0)="1c0b62b87ff8b67ad915019d1c665137a3fe354db93f2e86d1548c2d0d6e4bf79f9639af7a879b890ce6f8bc82fe50259e19f6f12ace16c79c3ec2857d8548746c11d61368c6c98723f2e5df1c2175135d13ca80809cedba098a71ec8018d5a109538fd1a15bb53b58d287a62335f9f3e46d0ac3515d8b947b2e9d6d6e923b4d5b0d4b92c93d8b31aa80ac0a588c7bf534ba3510154c3deec16672e3e9a549dfce6caf5cd2ae11fb4fe648db13e73156683b8d22445c59a065", 0xb9}, {&(0x7f0000000880)="c0edc9955e66d638f658244727ad63fadc86c730c7315b1bcf869b548a6dc859635691b7475078292bdf155c3219d83a7ec6ac252da0ed06c71cbb506e06576483524eb9317d763ad41d25790549c20e069db5f3f4af731d7cbe5788cca2a483683537f9eb8d79c5ebbd90e343ed3e3899a2221006e73c3b9754078e683ea431e459b54e360916eae840cb97b24c1c6e4341aec810db7d608f778485804fe999f2278dff79e759157d31731a9ca0dc7016e36dde1c7cef75a9ae5c92d436abab926122dfcc0ecce0d906577b8ce943ca66", 0xd1}, {&(0x7f0000000980)="b5507fd7af602f3ae37202e2cbb56dd4a4ee491eb640e668ea4ee189612a017529992dce3806e04ec9ce58d492dbc27a4161d644f147cac218a2e63d94aa947a4c2b307a751ced90e2ae01e63bcd3420cf887da463dd7ad9e92cc297f182ecacc9613ff318d493ea30344159bec338c2842f0205c461b83d8d158f935fe911676686bb60f1ffe5e5da75d2577f027c316c4e1620f0061ec344540bbc37e83bd38cdcdef4e25e800851ff2dc616fba76d480e41b22c04cc4ff4781f5e4f00ae520ec30704a48ec1eb8f3e68559f72facad37394fc5946f25d9a82ec06ff435f30fdae351254acb8456f", 0xe9}], 0x6, &(0x7f00000012c0)=[@iv={0xf0, 0x117, 0x2, 0xda, "0d74552c6afd45386878ccf32eaae387c1f9c2fff7aff0cef3ba4f6ec150ae52defa8b64e79e79e7532cc8521e0340c8cbe86f6fc9baa4faeff25c3a61a136cb0ac9b86acf29ee42382051747b0a8bcea6e74c2428a17ddc46f0b51054d0d0f8ef8797bef9b7014e98118eb95972b7c368da059992f1a0cb3c3f5b10ac3c3b61bb1879be12a229cfe3d178105540f019a0fd125247611e011ec982e64f80287f6fce3dbfb1b916460d933d6fafde46334363c869e6a68b5aa8310dad6f13c89f8324050609d4f7bab3212a3aab8dc320d40d361408cfe8553b56"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000003740)="dcb8bdea7a29f9d1a59a6e1804cf06bf2d74a816f75b50973f84e131906d2cd9525ba4a1f06c9951d29628a3b8b18fe77a508f6afc11ebe5fdb08db096c58359e6610d08af3183cbb7f8d86f2d28e5ed9e923e6b2921a059cb2644933c64690da39866490cac821a8d30b3060670b25883e71c376caacb0e258ed7897cddadfdf6cedab96c1a1a990da5d1550677cf103490db93b8ddac3a762e4940da30697956c7d3d6d5222c4fe17d869414fe604e5db8af92890d73b934f21615ddd60f684d", 0xc1}, {&(0x7f0000003840)="b14e9b9ac96b37ace8a8f9a64ca0a36d42e92da037133654cf4dc3b51e33c070d5b8194808416675cc2c04a59fdabe2244cb72f5ce19948b8b3aa12237c9eddea4288b6beb2e3a3c55867863e67e620d1a61666569fe117f9faaafe84c74ab4be66babfeb5bf9480cc9037cbfc1569b813ed577d7ebf8d38ac2d9d728be4f8db3e4cbf13eb85f8c69c1b", 0x8a}, {&(0x7f0000003900)="1c320986d211031efa9ff25e74ff5e4aa5d6", 0x12}], 0x4, &(0x7f0000003980)=[@iv={0x100, 0x117, 0x2, 0xe6, "d0053a9f9665a4056112a30e1cf02eef4edf2f0025fdfc1e74f43c21f3c5e03ae2f9a1214d824558c07e504572d88d3db1c26da41332019b76d637e38721ed213bb632480098225a82e1a6ae9bc481aea7f4b4f32cc9cde6b4ff1489d18c4fb37fa7888858f37b6d4a9a460fe165b13ef2d7f26012eb30fb1b6065d831b868ec1164fd1d0861589d60f378a26e623ea60d6e67651f943d9233c2ff514f95cf8ca5185384e5578bc75c3e5bf9aed012a474fc7974762ef34e42c29a134f4696ad94fd781419f0bf453003a0c975af354e1c4a72d17910fbabb95323c1f3ca06619d9496058890"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x160, 0x40}, {0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003b00)="7c16bd35c80195a8cb6fb8ffaa030310a76dc3c417f297e0900d784daddef04d0dd8c290c8938f66a5a768a765c82d81c83d90861620ef958a00d094dae1ff5884e1ec1465cff297b10e3bbac0cbed5230b551b161aefa25a5844db402ec6cbf55dfb2dd8a0923653556ea4a48", 0x6d}, {&(0x7f0000003b80)="297b73570f48dd6a2f2220c1d6ae1842846b2e9635523e2d8781b71f7137c89acebe44bb2ca28365c56ef2f541c54b0cc409c9c2a2bbf62a944da47059e7efaa9449997edc20e5226e1d7a93f2af058441ef7daae4e9cdc5d7cf0ff306a1d959e2", 0x61}, {&(0x7f0000003c00)="b492179fd61fafd66adc97ef33e99920f6291fd0a6abc7b1e12c8e9b645881b5dd882363aeb8c32130dd210e99e50db5b00cb14e714d81a17d3ea33a197acb7cc948cd26df966ccd686216f16725eb82524f9fc47e02985d46891d3d0d20c448898f2fab2dbbba85da6e4e0092cc5c8a25087f6494e84b", 0x77}, {&(0x7f0000003c80)="0d7dd634c7bc19a06e88fd55139dcd64d909425fa4a09191ae2023a2a2c2a93e0d6085351a94d62c2b71e87baeaac89849783ab6b824197cecf19c31bd96970e92a063728c6a4c689a3fc5a9dc3a0017e5645e4f6cecafe095af2f9254a6f5564f1d9913bc49692b434f1e0fbbef0ba0f6d11046888c55ce80f70d9f1895f35787363ca9dc8f0ee106d5272f6d70e77e4348bb2164c5e51bf7373313b2e398692de78403753e394aad0528327224ef3d253c6b77fdf6b256fc9a91a10705e4caf171543092a2b32820cb3e3093b1a51e0719e94fc8e8c73c1a4736db4225218c2409bb6d868916e855275465", 0xec}, {&(0x7f0000003d80)="b8620bd395c30f1666c58488d1888a8c88a1cda4496aea9cc9cae498c1bb3d33385a899394698fbdaf493af8b555bea0d07481770624bc9228723e2d9bf050a0998c1b3848c6", 0x46}, {&(0x7f0000003e00)="93d11951231372f61a11b6ca3dce45091277f16cc59777966616815087f23a3e004c4d01649c05ee691619b001ce9aaa063a337c4757926215a5fd4bf147528d9179a5085a03f31201204c839d97d43239b01a2e60ee440c9a0ca16b3f12e14d0e8d57df4fde", 0x66}, {&(0x7f0000003e80)="120600dc90686981bca62609f4a9e376f1f04dc618f92f74", 0x18}], 0x7, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], 0x140, 0x4000000}], 0x6, 0x800) recvmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) 06:00:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8935, &(0x7f0000000080)={0x1}) 06:00:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x8000000006, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x40, @remote, 0x100000000}, 0x1c) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x6, 0x10001, 0x9, 0x0, 0x0, [{r0, 0x0, 0x1f}, {r0, 0x0, 0x6}, {r1, 0x0, 0xfffffffffffffff7}, {r0, 0x0, 0x8bbf}, {r1, 0x0, 0x8b0}, {r0, 0x0, 0x2e000}, {r1, 0x0, 0x100000001}, {r0, 0x0, 0x1}, {r1, 0x0, 0x5}]}) [ 3017.107663][T20760] device ifb0 entered promiscuous mode [ 3017.122440][T20760] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:27 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x9f26, 0x18}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, r2, 0x620, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x80}, @FOU_ATTR_PORT={0x8, 0x1, 0xf5e}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040000}, 0x44000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0xb, &(0x7f00000000c0)=@raw=[@generic={0x3, 0x3, 0xfff, 0x80000001, 0x5}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit, @ldst={0x2, 0x2, 0x3, 0x0, 0xd, 0xfffffffffffffffc, 0xfffffffffffffffd}, @generic={0x4, 0x1, 0x2, 0x80000000, 0x400000000000000}, @map={0x18, 0xf, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @generic={0x4, 0xfff, 0x5, 0x1, 0x7}], &(0x7f0000000140)='syzkaller\x00', 0xffff, 0xc0, &(0x7f0000000180)=""/192, 0x41000, 0x3, [], r4, 0x7, r5, 0x8, &(0x7f00000003c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x1, 0x4, 0x4}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x18, 0x4, &(0x7f0000010a00)=@framed={{}, [@alu={0x8000000201a7fe3, 0x3, 0x7, 0x61}]}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) 06:00:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8940, &(0x7f0000000080)={0x1}) [ 3017.253494][T20760] device ifb0 left promiscuous mode 06:00:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000000000004) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000240), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560484ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt(r1, 0x400, 0x4, &(0x7f00000001c0)="28e0a06980efc130034bb715b8796f2a6a4acc6d01c105e5b701763ced28cb4819269955a09be15c510a87fc6f649764fe190915e95ea7895b5234bbe8f66b43802b56a780f276ad92c5889fb41a3cd63d50a4f45aa8a52f738530604344df35865d7de97ad9227c", 0x68) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) [ 3017.446963][ T27] audit: type=1804 audit(1560060027.504:575): pid=20779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2085/memory.events" dev="sda1" ino=16502 res=1 [ 3017.485279][ T27] audit: type=1800 audit(1560060027.534:576): pid=20779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16502 res=0 [ 3017.494300][T20777] device ifb0 entered promiscuous mode [ 3017.524520][ T27] audit: type=1804 audit(1560060027.544:577): pid=20779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2085/memory.events" dev="sda1" ino=16502 res=1 [ 3017.529869][T20777] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3017.558720][T20778] device ifb0 left promiscuous mode 06:00:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@'}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)) socketpair(0x0, 0x4, 0x28, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x2, 0x6, 0xa, 0x2, 0xffffffffffffffe7, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x3, 0x0, 0x7, 0xffffffffffffffe0, 0xfffffffffffffffc}, @generic={0x24000000000000, 0x3ff, 0xec1, 0x822, 0x81}, @map={0x18, 0x5, 0x1, 0x0, 0x1}, @map={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @exit, @map], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x9, 0x7ff, 0x4}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r3}) 06:00:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8941, &(0x7f0000000080)={0x1}) 06:00:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[]}}, 0x0) 06:00:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\a\x00'}) [ 3017.933618][T20798] device ifb0 entered promiscuous mode [ 3017.951863][T20798] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3017.984748][T20798] device ifb0 left promiscuous mode [ 3018.160829][T20798] device ifb0 entered promiscuous mode [ 3018.174621][T20798] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3018.190708][T20809] device ifb0 left promiscuous mode [ 3018.499926][ T27] audit: type=1800 audit(1560060028.554:578): pid=20779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16502 res=0 [ 3018.522244][ T27] audit: type=1804 audit(1560060028.554:579): pid=20779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2085/memory.events" dev="sda1" ino=16502 res=1 06:00:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/227, 0xe3}], 0x4) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) readv(r1, 0x0, 0x0) readv(r1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 06:00:28 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x894c, &(0x7f0000000080)={0x1}) 06:00:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256\x00'}, 0x57c0ace877d929aa) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600"/20], 0x14) recvmmsg(r1, &(0x7f00000062c0)=[{{&(0x7f0000002bc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003ec0), 0x3, &(0x7f0000003f40)=""/190, 0xbe}}, {{&(0x7f0000004000)=@ipx, 0x80, &(0x7f0000006180), 0x228, &(0x7f00000061c0)=""/240, 0xf0}}], 0x400000000000399, 0x0, &(0x7f0000006400)={0x77359400}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 06:00:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x94, r2, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x94}}, 0x4040) r3 = epoll_create(0x81) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffff4c18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x3ad) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x72, &(0x7f00000000c0)={r4}, &(0x7f0000000000)=0x200000c8) 06:00:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\b\x00'}) 06:00:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:28 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@null, @remote, @remote, @rose, @netrom, @null, @rose, @netrom]}, 0x48) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000080)=@caif=@dbg, &(0x7f0000000100)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x10000, 0x100, 0x1, 0x7f, 0x6, 0xaa7, 0x1}, 0xc) [ 3018.818135][T20822] device ifb0 entered promiscuous mode 06:00:28 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8953, &(0x7f0000000080)={0x1}) [ 3018.874852][T20822] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3018.940486][T20826] device ifb0 left promiscuous mode [ 3018.959092][T20829] ax25_connect(): syz-executor.3 uses autobind, please contact jreuter@yaina.de [ 3018.995247][T20829] ax25_connect(): syz-executor.3 uses autobind, please contact jreuter@yaina.de 06:00:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x1, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/101, 0x65}, {&(0x7f0000001540)=""/55, 0x37}], 0x8, &(0x7f0000001600)=""/111, 0x6f}, 0xff}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/222, 0xde}, {&(0x7f0000001900)=""/5, 0x5}, {&(0x7f0000001940)=""/213, 0xd5}, {&(0x7f0000001a40)=""/218, 0xda}, {&(0x7f0000001b40)=""/172, 0xac}, {&(0x7f0000001c00)=""/115, 0x73}, {&(0x7f0000001c80)=""/219, 0xdb}, {&(0x7f0000001d80)=""/79, 0x4f}], 0xa}, 0x8}, {{&(0x7f0000001ec0)=@nfc_llcp, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f40)=""/207, 0xcf}, {&(0x7f0000002040)=""/215, 0xd7}, {&(0x7f0000002140)=""/43, 0x2b}, {&(0x7f0000002180)=""/80, 0x50}, {&(0x7f0000002200)=""/173, 0xad}, {&(0x7f00000022c0)=""/97, 0x61}, {&(0x7f0000002340)=""/95, 0x5f}], 0x7}}, {{&(0x7f0000002440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000024c0)=""/69, 0x45}, {&(0x7f0000002540)=""/41, 0x29}, {&(0x7f0000002580)=""/195, 0xc3}], 0x3}}, {{&(0x7f00000026c0)=@pppol2tpin6, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002740)=""/94, 0x5e}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/93, 0x5d}, {&(0x7f0000002880)=""/87, 0x57}, {&(0x7f0000002900)=""/173, 0xad}, {&(0x7f00000029c0)=""/81, 0x51}, {&(0x7f0000002a40)=""/237, 0xed}, {&(0x7f0000002b40)=""/238, 0xee}], 0x8, &(0x7f0000002cc0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000002dc0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e40)=""/147, 0x93}, {&(0x7f0000002f00)=""/90, 0x5a}, {&(0x7f0000002f80)=""/55, 0x37}], 0x3, &(0x7f0000003000)=""/190, 0xbe}, 0x6}, {{&(0x7f00000030c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003140)=""/10, 0xa}, {&(0x7f0000003180)=""/68, 0x44}, {&(0x7f0000003200)=""/163, 0xa3}, {&(0x7f00000032c0)=""/171, 0xab}, {&(0x7f0000003380)=""/39, 0x27}, {&(0x7f00000033c0)=""/172, 0xac}], 0x6, &(0x7f0000003500)=""/134, 0x86}}], 0x7, 0x40, &(0x7f00000037c0)={r1, r2+30000000}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000027c0)) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000003800)=0x401, 0x4) getsockopt$sock_buf(r0, 0x1, 0x40, 0x0, &(0x7f0000004ffc)) 06:00:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8955, &(0x7f0000000080)={0x1}) 06:00:29 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000102ff05fd4354c007f37fff0a0501000800010004000100ffdf00", 0xfffffffffffffd63) 06:00:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8980, &(0x7f0000000080)={0x1}) [ 3019.235865][T20822] device ifb0 entered promiscuous mode [ 3019.253281][T20822] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3019.275145][T20826] device ifb0 left promiscuous mode [ 3019.511367][ T27] audit: type=1804 audit(1560060029.564:580): pid=20846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2086/memory.events" dev="sda1" ino=16673 res=1 [ 3019.546994][ T27] audit: type=1800 audit(1560060029.564:581): pid=20846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16673 res=0 [ 3019.588424][ T27] audit: type=1804 audit(1560060029.574:582): pid=20846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2086/memory.events" dev="sda1" ino=16673 res=1 06:00:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x30, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) 06:00:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000004440)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @dev}}}, 0x108) 06:00:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8981, &(0x7f0000000080)={0x1}) 06:00:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x89\x14\x00'}) 06:00:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) write$binfmt_misc(r1, &(0x7f0000000500)={'syz1', "77ad561a9e629ef16392b2834433db9e36cde92b14b86e5d068d946d9299e806e4"}, 0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\v\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) ioctl(r0, 0x100000890f, &(0x7f0000000340)="11dc86055e0baab2c5104480dcd91a1141d9fe0aceec7be070") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f00000004c0)={0x4}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0508000000000000e1e800000000"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000440)=@buf={0x37, &(0x7f0000000400)="43960a6999a9fb244d52c1e0be0f19b96eb7f752d9458fea2835560306c42b1b26e25056d4007e1d98517860179daa939a6875fbc4f06f"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 06:00:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000e8"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3019.865804][T20866] device ifb0 entered promiscuous mode 06:00:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000180)=""/255, &(0x7f0000000280)=0xff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r3, 0xff, 0x1, &(0x7f0000000040)="18", 0x1) [ 3019.916351][T20866] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3019.958829][T20872] device ifb0 left promiscuous mode 06:00:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8982, &(0x7f0000000080)={0x1}) 06:00:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmmsg(r1, &(0x7f00000000c0), 0x4a47b4069e17faaf, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080)="b6e818497581bb284d685b56d30a0278c8e0419500b59d5f0205d1f86e60bb0c7a943f13e0ff3b", 0x27) [ 3020.194546][T20866] device ifb0 entered promiscuous mode [ 3020.218859][T20866] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3020.260343][T20872] device ifb0 left promiscuous mode 06:00:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00 \x00'}) 06:00:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8983, &(0x7f0000000080)={0x1}) [ 3020.479973][T20897] device ifb0 entered promiscuous mode [ 3020.494163][T20897] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3020.531074][T20897] device ifb0 left promiscuous mode 06:00:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x8992, &(0x7f0000000080)={0x1}) [ 3020.725210][T20897] device ifb0 entered promiscuous mode [ 3020.732338][T20897] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3020.759105][T20901] device ifb0 left promiscuous mode 06:00:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffff9c, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0xf053, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4}, 0x0, 0x0, &(0x7f0000000400)={0x4, 0x9, 0x1, 0x8}, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xf9}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r2, 0x10, &(0x7f00000005c0)={&(0x7f00000002c0)=""/222, 0xde, r3}}, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000140)=@l2, &(0x7f0000000200)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socketpair(0x0, 0x0, 0x0, 0x0) r5 = socket(0x0, 0x0, 0x0) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @dev={0xac, 0x14, 0x14, 0x13}, 0x1, 0x8, [@remote, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xb}, @loopback, @empty]}, 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 06:00:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00@\x00'}) 06:00:31 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89a0, &(0x7f0000000080)={0x1}) 06:00:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x94) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f0000000240)=""/128, 0x80}], 0x4, &(0x7f0000000500)=""/131, 0x83}, 0x1}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/205, 0xcd}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/93, 0x5d}, {&(0x7f0000002880)=""/192, 0xc0}], 0x7, &(0x7f00000029c0)=""/61, 0x3d}, 0xff}, {{&(0x7f0000002a00)=@tipc=@id, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/149, 0x95}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/88, 0x58}], 0x3, &(0x7f0000002c80)=""/235, 0xeb}, 0xffffffffffffff0f}, {{&(0x7f0000002d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/210, 0xd2}], 0x1, &(0x7f0000002f40)=""/147, 0x93}, 0x101}, {{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003080)=""/175, 0xaf}, {&(0x7f0000003140)=""/231, 0xe7}, {&(0x7f0000003240)=""/161, 0xa1}, {&(0x7f0000003300)=""/4096, 0x1000}], 0x4, &(0x7f0000004340)=""/118, 0x76}, 0x8}, {{&(0x7f00000043c0)=@generic, 0x80, &(0x7f00000055c0)=[{&(0x7f0000004440)=""/216, 0xd8}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/82, 0x52}], 0x3}, 0x80000001}, {{&(0x7f0000005600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005680)=""/125, 0x7d}, {&(0x7f0000005700)=""/159, 0x9f}, {&(0x7f00000057c0)=""/215, 0xd7}, {&(0x7f00000058c0)=""/155, 0x9b}, {&(0x7f0000005980)=""/218, 0xda}, {&(0x7f0000005a80)=""/11, 0xb}], 0x6}, 0xd6c}, {{&(0x7f0000005b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005bc0)=""/230, 0xe6}, {0xfffffffffffffffd}, {&(0x7f0000005cc0)=""/137, 0x89}], 0x3, &(0x7f0000005dc0)=""/96, 0x60}, 0x10000}], 0x8, 0x10120, &(0x7f0000005e40)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000005e80), 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x100f4}], 0x1}, 0x0) [ 3021.209109][T20918] device ifb0 entered promiscuous mode [ 3021.241886][T20918] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x0, 0x100000000000000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bind$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x3, 0x4}}, 0x10) [ 3021.279284][T20921] device ifb0 left promiscuous mode 06:00:31 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89a1, &(0x7f0000000080)={0x1}) [ 3021.534837][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:00:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x60}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}, 0x10}, 0x70) [ 3021.604545][T20921] device ifb0 entered promiscuous mode [ 3021.610588][T20921] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3021.625483][T20930] device ifb0 left promiscuous mode 06:00:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00H\x00'}) 06:00:31 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e1, &(0x7f0000000080)={0x1}) 06:00:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x80800) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r2 = accept(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x4, 0xff, 0x9, 0x3ffc000000, 0x1, 0x81, 0x2, 0x20, 0x3, 0xa9, 0x45}, 0xb) ioctl(r2, 0x1000008912, &(0x7f0000000280)="0a005e838af8ff008000c7bf9e00") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000340)=0x1950, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x8}}) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000700)=""/80, 0x50}, {&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)=""/131, 0x83}], 0x4, &(0x7f00000008c0)=""/63, 0x3f}, 0x5}], 0x1, 0x1, &(0x7f0000000940)={0x0, 0x989680}) r5 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @empty}, &(0x7f0000000640)=0xc) connect(r1, &(0x7f0000000680)=@can={0x1d, r6}, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0xffffffff, 0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendto$inet6(r4, &(0x7f0000000000)="cc", 0x1, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000540)=""/147, 0x93, 0x22, &(0x7f0000000480)=@rc={0x1f, {0x6, 0x9, 0x4, 0xf842, 0x1ff, 0x3ff}, 0x1000}, 0x80) 06:00:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf8, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xe4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf484}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4840) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in], 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x100000000, @local, 0x81}}}, 0x88) [ 3021.963511][T20957] device ifb0 entered promiscuous mode [ 3021.981935][T20957] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3022.005835][T20957] device ifb0 left promiscuous mode [ 3022.268931][T20957] device ifb0 entered promiscuous mode [ 3022.275487][T20957] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3022.284197][T20967] device ifb0 left promiscuous mode 06:00:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmmsg(r1, &(0x7f0000003040), 0x4000000000003c4, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") 06:00:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:32 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x7) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) r3 = socket$kcm(0x10, 0x4000000003, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff45, &(0x7f0000000040)=[{&(0x7f0000000000)="2e000000324881e45ae087185082cf0302b0eb02022c00000000004bb843ab05e044b90abc86d3256fe027005106", 0x2e}], 0x1}, 0x0) 06:00:32 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e2, &(0x7f0000000080)={0x1}) 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x800000004, 0x20031, 0xffffffffffffffff, 0x0) pselect6(0x59, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000785ff4)={0x0}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000040c0)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x3, 0x1ff, 0x71bb5d57}, 0x8, 0x2, 0x0, 0x0, "44b377dbf755740d"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20048081) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000041c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000042c0)={&(0x7f0000004180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004280)={&(0x7f0000004200)=ANY=[@ANYBLOB="6c0002de", @ANYRES16=r3, @ANYBLOB="200027bd7000fbdbdf250c00000038000100080002003e0000000c0007001e00000000000000080008000100000008000600727200000800050001000000080004004e22000020000200080002004e21000014000100ac1414bb00"/102], 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000000)="065fa96e645a61c2cce9513ff8867acb76776e4a580cdf0379a919d27adcc5b251482af283c4327237c8d79c66") 06:00:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00L\x00'}) [ 3022.485920][T20973] device ifb0 entered promiscuous mode [ 3022.493952][T20973] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:32 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89f1, &(0x7f0000000080)={0x1}) 06:00:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000000000000240000002400000004000000020000000000000c03000000020000000000000700000000000000000000000d0000000000005f00"], 0x0, 0x40}, 0x20) [ 3022.558203][T20973] device ifb0 left promiscuous mode 06:00:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) socketpair(0x2, 0x3, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x4, 0x20, 0x80000001, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x800c, 0x1, 0x1000, r2}, &(0x7f00000003c0)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x310, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1}}], 0x1, 0x20, &(0x7f0000001bc0)={r5, r6+10000000}) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000077000/0x2000)=nil, 0x2000}, &(0x7f0000000180)=0x10) 06:00:32 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x400454ca, &(0x7f0000000080)={0x1}) 06:00:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$FIBMAP(r1, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x29, 0x700, 0x70bd26, 0x25dfdbfd, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000244992"]) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") [ 3022.850080][T20973] device ifb0 entered promiscuous mode [ 3022.882332][T20973] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00`\x00'}) [ 3023.067062][T21018] device ifb0 left promiscuous mode [ 3023.244296][T21018] device ifb0 entered promiscuous mode [ 3023.262841][T21018] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:33 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8, 0x1, 0xd10, 0xfffffffffffffff8, 0x1000000000000000}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:00:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x40049409, &(0x7f0000000080)={0x1}) 06:00:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00h\x00'}) 06:00:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x40086602, &(0x7f0000000080)={0x1}) [ 3023.469264][T21030] device ifb0 left promiscuous mode 06:00:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000300)="390000001300090468fe585de9e600000700ff3f03000000450001070000001419001a0004001210070000f48aa159ab09000000ae", 0x35}], 0x1) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 06:00:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x4020940d, &(0x7f0000000080)={0x1}) 06:00:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530202347504c76626f786e657431232c625b657673656c666d643573756d650a69583a1247957a3e049b7c843e4819193b7a8c39c825b36f7f009b6bb78e2dd14d545a91ff9904db994fbb805dc1753f9f560ca9a4d90c7cf7d2744ef16f940e5d56624c31d85e89e2868089d512c532cb7414a5df84f5f18acdecd1fe8f65fef1d4e8e9500b980b0d36d5f953af161c040c1029440314c8fe574099af4fe83b3267032ec55b4bfb6180c9991d71adac1a4bbc34f885e053a9bec15432b3f52f8b0700e407dbd1d457a59764ae4ef65bd7556ecb209af720509cbe4d6932d2e42b1ac280"], 0xed) 06:00:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$FIBMAP(r1, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x29, 0x700, 0x70bd26, 0x25dfdbfd, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000244992"]) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") [ 3023.754715][T21030] device ifb0 entered promiscuous mode [ 3023.787292][T21030] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3023.831455][T21047] device ifb0 left promiscuous mode 06:00:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x40305828, &(0x7f0000000080)={0x1}) 06:00:34 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x800454d2, &(0x7f0000000080)={0x1}) 06:00:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00l\x00'}) [ 3024.277484][T21068] device ifb0 entered promiscuous mode [ 3024.288196][T21068] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3024.305328][T21068] device ifb0 left promiscuous mode [ 3024.507282][T21068] device ifb0 entered promiscuous mode [ 3024.524495][T21068] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3024.533465][T21074] device ifb0 left promiscuous mode 06:00:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) r1 = socket$unix(0x1, 0x3, 0x0) close(r1) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f0000000140)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000700)={'bond_slave_0\x00', @ifru_addrs=@can={0x1d, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1b, 0x6, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@generic={0x1ff, 0x800, 0x2, 0xf67d, 0x40}, @generic={0x0, 0x0, 0x0, 0xcdee, 0x3ff}, @alu={0x7, 0x4, 0xf, 0x0, 0x8, 0xfffffffffffffffc, 0xffffffffffffffff}]}, &(0x7f00000005c0)='GPL\x00', 0x0, 0x24, &(0x7f0000000600)=""/36, 0x40f00, 0x3, [], r6, 0xe, r2, 0x8, &(0x7f0000000740)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0xb, 0x8, 0xfffffffffffffc01}, 0x10}, 0x70) splice(r1, 0x0, r5, &(0x7f0000000040), 0x3, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') accept$unix(r1, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1c8, r7, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdfb}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x7}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xca1e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x75}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 06:00:35 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x80086301, &(0x7f0000000080)={0x1}) 06:00:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00t\x00'}) 06:00:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @local}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x4, 0x3, 0x0, 0x3}}, 0x12e) 06:00:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memor}.max\x00', 0x2, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x307}, "551f2ef3c036a37a", "cccc88f57aa1d4f108fe9ce195eb2400", "cb42ade1", "4b74624cf9116fc5"}, 0x28) 06:00:35 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x80086601, &(0x7f0000000080)={0x1}) 06:00:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x174, r3, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2fd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x97}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x24000800}, 0x4800) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000040307031dfffd946ff20c0020200a8009000200021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 3025.670082][T21089] device ifb0 entered promiscuous mode [ 3025.684288][T21089] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3025.733895][T21089] device ifb0 left promiscuous mode 06:00:35 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x800c6613, &(0x7f0000000080)={0x1}) 06:00:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x50, 0x4, 0x8, 0x319, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="cf"]}, @typed={0x34, 0x3, @str=':eyringeth0vmnet1cgroupppp1[eth0vboxnet1user\x00'}]}, 0x50}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) syz_emit_ethernet(0x63, &(0x7f0000000040)={@local, @dev={[], 0xc}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "76d8", "88bf27", 0x8137, "a7b1f9d29505f2a684bc316afc3a85993479940f1713b4bb614d22bc084640e035287b604aee389ea7e87960ff123a182729190944d8b1d03209c3ad6f023fbbd97827280b32400001776043"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xaeb, 0xb57, 0x8a8, 0x6d9]}) 06:00:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @multicast2, @remote}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x100008001, {{0x2, 0x0, @broadcast}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000580)=0x90) r2 = socket(0x0, 0x80004, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000005180)=@fragment={0x33, 0x0, 0x8000000000, 0x3f, 0x0, 0x6, 0x65}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) 06:00:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000040)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x81, 0x7, 0x9, 0x0, 0x442f, 0x5}, 0x2, 0x3, 0xff, 0x100000000, 0x5, "38765bdd070f54e91291061e0ae9ed34c5e791e9f58ebf14281c988659ccf983064cdb99c9fb4b634d24cebf5fee16b6b9714c262359c16c577f1076277bf2a2e68b09808fba258a8c3c10a023e67fa0540fc165e693a5f16aa4f0b72dd47d5b5d18ad0c6d8857899939f4167e1d1e1b80ebc56840a31d36e153fe70d3bf695e"}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x3, 0x400040, 0x4) splice(r1, &(0x7f0000000200), r0, &(0x7f0000000240), 0x2, 0x2) 06:00:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00z\x00'}) 06:00:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x80108906, &(0x7f0000000080)={0x1}) [ 3026.147792][T21116] device ifb0 entered promiscuous mode [ 3026.180695][T21116] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3026.251025][T21116] device ifb0 left promiscuous mode [ 3026.260368][T21132] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 3026.397009][T21132] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 3026.418160][T21132] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 3026.429272][T21132] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 06:00:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:36 executing program 1: socketpair(0x19, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000140)={0x3e, 0x101, 0x6, 0x8, 0x1000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000200)="0adc1f123c123f319bd070") close(r1) 06:00:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, 0x0, &(0x7f0000000040)) 06:00:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x80108907, &(0x7f0000000080)={0x1}) 06:00:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x80\x00\xa0\x00'}) 06:00:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00z\x00'}) [ 3026.578318][T21149] device ifb0 entered promiscuous mode 06:00:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00z\x00'}) 06:00:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x801c581f, &(0x7f0000000080)={0x1}) [ 3026.620153][T21149] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3026.640614][T21155] device ifb0 left promiscuous mode 06:00:36 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x7ff, 0x3ff, 0x5}) socketpair(0x5, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x62, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x1, 'lc\x00', 0x1d, 0x400, 0x7c}, 0x2c) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100022b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff", 0x28}], 0x1}, 0x10) close(r0) 06:00:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0xc0045878, &(0x7f0000000080)={0x1}) 06:00:37 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061122c00000000009500000000000000dda9370e7495243dc9ae0b1e8b88fa02a5df58d170aba8782e075ecbd0966e78aaeb4b86b09dc13c795bfc57c58e055c691994e618315e7cf6c62fe81a8d5031228b2aaf577a77d6200f86316678997e"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @local}}}, 0x84) [ 3026.853518][T21166] device ifb0 entered promiscuous mode [ 3026.868589][T21166] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3026.880190][T21155] device ifb0 left promiscuous mode 06:00:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0xc0045878, &(0x7f0000000080)={0x1}) [ 3027.281228][T21177] device ifb0 entered promiscuous mode [ 3027.287352][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3027.299625][T21177] device ifb0 left promiscuous mode 06:00:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:37 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="0adc1f223c123f3188a070") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000180), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$x25(r1, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) r3 = socket(0x0, 0x0, 0x80000001) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000880)={'team0\x00'}) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000240)="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", 0xfc) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/80, 0x50}, &(0x7f0000000080), 0x40}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005080)=[{{&(0x7f0000000540)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/121, 0x79}], 0x2, &(0x7f00000006c0)=""/13, 0xd}, 0x61c}, {{&(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/100, 0x64}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f00000009c0)=""/251, 0xfb}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/99, 0x63}], 0x6, &(0x7f0000000bc0)=""/89, 0x59}, 0x3ff}, {{&(0x7f0000000c40)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/28, 0x1c}], 0x1, &(0x7f0000000d40)=""/78, 0x4e}, 0xffffffff}, {{&(0x7f0000000dc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/174, 0xae}], 0x1, &(0x7f0000000f40)=""/241, 0xf1}, 0x100}, {{&(0x7f0000001040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/60, 0x3c}], 0x1, &(0x7f0000001140)=""/253, 0xfd}, 0x9c}, {{&(0x7f0000001240)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004640)=[{&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/174, 0xae}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/73, 0x49}, {&(0x7f0000003580)=""/146, 0x92}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x6, &(0x7f00000012c0)=""/52, 0x34}, 0x20000000000000}, {{&(0x7f00000046c0)=@caif=@dgm, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004740)=""/108, 0x6c}, {&(0x7f00000047c0)=""/224, 0xe0}, {&(0x7f00000048c0)=""/112, 0x70}, {&(0x7f0000004940)=""/110, 0x6e}, {&(0x7f00000049c0)=""/70, 0x46}], 0x5, &(0x7f0000004ac0)=""/175, 0xaf}, 0xf0e3}, {{&(0x7f0000004b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004c00)=""/72, 0x48}, {&(0x7f0000004c80)=""/183, 0xb7}, {&(0x7f0000004d40)=""/105, 0x69}, {&(0x7f0000004dc0)=""/88, 0x58}, {&(0x7f0000004e40)=""/161, 0xa1}], 0x5, &(0x7f0000004f80)=""/198, 0xc6}, 0x5}], 0x8, 0x2120, &(0x7f00000052c0)={r6, r7+10000000}) r8 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000440)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$llc(r8, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x0, 0x40, 0x800000000000, @remote}, 0x10) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xce}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x20000080) 06:00:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x01\xa0\x00'}) 06:00:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0xc0189436, &(0x7f0000000080)={0x1}) 06:00:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="850000600c1994bc7e410ca4784153"], &(0x7f0000000480)='GPL\x00\x83\xff\x13\x0f_\xb0\x0e][d\x9b\x18r\xd22CT\xb6\xe2wp\xc5\xa6$\x1e\x8d\xef\xd6S>*\xe1&\xbee\\l\x12cI!l0\xbb\x1f\x80\xfb7\x0e\xc0\xd5\xbe\xe7\x82\xafW\x8d\f<\xc1\x8d\x1e\x8b=+6\xfb\xf4\xe4\xba\xb3\xff\xf4\xcb\x94\xb8N\x91j\xc4\x85F\xd3I\xb7\xbb\xf3\x9a\xf2\r\a*\xd1\x9c\x1d\xe0\xdet+\xad\x10\xb2\xba\xb4\x8fa\x96\xe5-o\xec\x94\x17\x98\xceKF5\xb1\xd1\x1ct\xac\x89j\xa0\xb6\xc3>\xb1U$\xeaC\'\xd2\x98\xd1\xb6(\xba\x00B\xa0\xbc,\xaaI\xb9\xe2`QD\xe7\xbcWX\xb5\x89\x8a\ne\x85\xad\xd0\xd0\x1d\x96\x9a\xf9\xc1\xa5\x9b\x9ce %\xd4\xf1U\x03[\xf4\x92\x8d\xaf\xfe\xd3\xdf\x92>\x81\xdf\xd9\xf74\x1ajS\xfc\x1dn\x02\xad~\xdc\xbea\x02C\x1d\n\x04\x049\xda$\t\x8c\xa2\x9f\xf6\r\x9e\xacp\xd2\x8d~\xa4\x97\x88>\xfdW\xf3U\x96\xd9\x18t\xb2\xfd\xee<\x965\x94n\xbc\b\xc9.\xd6\x94ov\x8e\xaf\x05l\xbc\xa6,\x1c\xa59Q\xa9~\xfc\xa7\x1e\xb53\x9aH\xb4\aqh]m\xb6,\xe3\xc52|J\')7\x10n4\xb3;/N\xf6/\x1c\x1c\x87b\xc1\x89\xf4\xc8{\xe8Ab\xe2\x8e\t\v\xe5\xf6\xfcnQ\v?\xaf\xf2\xd9\xc0\x9d<\b\xd4\xf6\xa1\xe0$\xca\xe6\xffX\xe4\xc3\x1c\x03\x93\xf6X\xb7\xad}\x83\xf7\x1a=\xb0\xe3\xc6', 0x400000000001, 0x99, &(0x7f0000000600)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xdf}, 0x48) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000016c0)={'icmp6\x00'}, &(0x7f0000001700)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@ipv4={[], [], @initdev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000021c0)={{{@in6, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000022c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002480)=0xe8) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002540)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002640)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007940)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000026c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0, 0x0}, &(0x7f0000007a80)=0xc) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007ac0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000007bc0)=0xe8) r19 = getgid() sendmsg$netlink(r1, &(0x7f0000007cc0)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002800)={0x1220, 0x38, 0x430, 0x70bd2c, 0x25dfdbfc, "", [@generic="c3c2361f507839994f37bf2c57e8bd8b87af39", @nested={0x28, 0x36, [@generic="ae7ebf17376021195215960ecd132ba59dc14540991807aa5718b2fc4c96502681ccfe"]}, @generic="b1175a93648dbaf79cd8bd77aec8307717e21e671c0f98ec8c4e50b0f907c43d0fe0ede1a7d57efcfa1df2cbaec2a2c4ca0090bd0c30d0aeb7b5dadf7180936a090f50272b8c2a474fa5bf174b00", @typed={0x14, 0x33, @ipv6=@mcast2}, @generic="058c3b113d2ca45422cf96b63d11f43da9ac732e0803fb0f0afe2474a0b99d374153517d720ff83b8466e248f5c6a8773f24c59a98b9c010d823f3ba3d0cbaf875598e1d0d1b2837a8bc54afd4632644e68f50fcd7b0ad536582b706553a3cd34e3698d223681dc38fa053b2d91f0065363b715a202c184da9d70bde294a37bbb255563d6d218c3f845acaf0de015dd1155094e2ab109f231d0dea3487831acf99ac0c00a41dfb1b02bbffe53587c5814c37bbb2518abb2a4175af99f35afe35f955d99d6e83e42a8c32c229ad3c38958806ba39de5d815a3621878654a0", @generic="ebbd8698a18d1e34aecd93bdcc4e3119ecbf8ee8a5b4a478422ef2cc245c62021f77627abe8919f956b5dc370d55fee24caff5c449d7f6169b44d74bc82548941bb1f118787bbdb4177cad60d278268e4441ae", @typed={0x14, 0x20, @ipv6=@remote}, @nested={0x1024, 0x2e, [@typed={0x8, 0x1d, @u32=0x4}, 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@ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="7c0082009a7156c25ffe6c1b6f4b4deeff88c357000000005ed78cc9ba07a7aad8a34a6ed343ef8beabd50ce26a372971b1ad78531b9ba8f9c400ca5df08b40f6314921f11a94507390b2389fd5c4153cbe549274c1c5adb0cdb26f021fc6d01a907c62d948b75337cd52eb79254b7045a9e706b0e7bbcf00400000000"], 0x157c}], 0x6, &(0x7f0000007c00)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}], 0x90, 0x40}, 0x0) r20 = socket$inet6(0xa, 0x3, 0x2) recvmsg(r20, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/72, 0x48}], 0x3, &(0x7f00000006c0)=""/4096, 0x1000}, 0x40) ioctl$SIOCRSACCEPT(r0, 0x89e3) setsockopt$inet6_dccp_buf(r20, 0x21, 0xe, &(0x7f0000002700)="558359c116424fa6550b11f1fa11deaa9cd383d65eeb0eaf90da68eb0d83b7402d6d7a3e319a0885b5b28e3d997310b70713d119eac267a3deaf746d277ed1b2390b3ca2ff1b20e1e793c815e9aab3f66cbfb00c784f75dd104e463eee6c2b834fdeae5356385d8189f74c0d86fe1c215bde7d0d536c72e89d73a40350bfb24ee56144b44e1f5563a0726096dde8f4a1568140bd4b8da82656a1c5c26f232a3d21ede7e48ffff6fcce7d93798e4c098959833809a5291ac1cda0fd60277dfde505167451a86c2c24de95637c4db603aa7c7f9c4bb61e5aa5ad89b49edd9389884b954e74034722b9b20cab52c179744095", 0xf1) 06:00:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gretap0\x00'}) 06:00:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x2a, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x484, 0x42, 0x608, 0x70bd27, 0x25dfdbfe, {0x1c}, [@typed={0xc, 0xe, @str='cgroup\x00'}, @nested={0x100, 0x28, [@generic="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"]}, @nested={0x26c, 0x7b, [@generic="dc2bece377ab9c57729ec7e260709923e639c98a8732", @typed={0x8, 0xf, @uid=r1}, @generic="3f335499564e67d36efd5f701bc8ece07856f44c44498beb37e2f428a1957c87cf68bf9da054f63adffd4f9da540d4ec4b15701b0a0af068202292074904464e1e332814d815b63f7566ac03b250794035479e7e23f0a3130c423c485716ed56f11dc91b851c9e09080e2bdb30ab4791aa39015b", @typed={0x4, 0x5}, @typed={0x8, 0x12, @ipv4=@multicast2}, @typed={0x30, 0x89, @binary="c9c14b2d29373a30277032f4fe54f8e774bb05a11162848f9b1db270a17f69517f6b7d72c9138e56e8dbdb6a"}, @generic="ba0202d60f133da85c528da9b9ba6ce44fb9f0308c0740cc29ae5cd199929d2c048a05003e9ff149aff8d5cb846b8c65f5c8293df9052c85f95ac6576e0d817c2df7800bb658fc8da51f65dc7003850dc2749f41c2e58b864651820e15f837dc766d3e984ad5e9a9e6443627e6178665eb5b50444838679c04b29d2f894f2205d7141997a75b42ebda7686b8b880c44cf45429787ccc571b59903e0bfcaa702f182c79b743f7b3bcdcf5e5908d18f418688946b64c35a34664f9312939f4a166419bc6f5c8088485a8a71e2e7c11bf9a9f51c492ea0cadd5ffbee6ff7b90213b602d74ebc5c9ac0e", @typed={0x8, 0x74, @str='\x00'}, @generic="87431c9f2cc83a52fa4212467536dbeccf9fafc910227271a64b3609a5de929547ff1e8c6482749456de705d7afc5963b7fb8ae2829de82f07c68d011f3a9bbc5ce905cda794bfed874ca3619ecf392a7d3baac156607dda9c8875dcb0731220b858fe9e7d08e781fc8d0a095a470afbd9c2b77229c92eab6d6ad5a358ceaf316dbb237370cb6848280791ed0f150e7e7b910b7aff96a354c215757900832c21c0688674f164b5c7"]}, @generic="a18daa77e0503a557bcaac06f8dd23c7246470c3422f2e95b104967b0c14e85cd8062a9bac8614a095029f71fd2640b7d75da6d1e53029a617aff12375cb30f2c2b42ad9492981138102713679bbc669d9df51658fd9d6ef4a30b2cdc05fe191e58b045e44b19052487a5c7381e4a47c14a26391905d8be1c6add93aae287e1878231de3fd3c96938d18254e812c010b3a1ec629829af12bb152b591e684ffad01bc24dbac1ee178a1eb5a04616cf09e22cc1b42033d0b91929d32cb92d5844278df8783265d60b4502b27c2a2ede0dcc4f98ad3123ba6eb65cffa62c048996e5fa8580c4e23b76a1b483c50d4d58efc59164c0e14ab00"]}, 0x484}, 0x1, 0x0, 0x0, 0x85}, 0x41) 06:00:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0xc020660b, &(0x7f0000000080)={0x1}) [ 3027.545981][T21193] device ifb0 entered promiscuous mode [ 3027.582018][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3027.632966][T21193] device ifb0 left promiscuous mode 06:00:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xc50ea21d) r1 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memo\xcdX\x86q}w\xb4\x1f', 0x2, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @multicast1}}) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000000)='g', 0x1}], 0x1) 06:00:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x2}) 06:00:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x3}) [ 3027.884196][T21193] device ifb0 entered promiscuous mode [ 3027.899050][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3027.909085][T21218] device ifb0 left promiscuous mode 06:00:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x5}) 06:00:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000002"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x02\xa0\x00'}) 06:00:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x92b, &(0x7f0000000080)="8651a5055e0bcfec7be070") r1 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000640), 0xde7619b7aff29b4, &(0x7f0000000180)=ANY=[@ANYBLOB="12400000000000008400000006000000fc63e55e25a14b9f3911bfa5a6114f2f82304feceaf5eeb7453a47744f00c4ce1fcc6a38f1d6dce62ff385bd1c3a6717d3d80995d85288d7069817000c06f73024d25dfc5582566ece14dbfe2bc3f8ba250b0800000083592e780242c3c5310e186d55f65819052243966b623472cb8ecb32f0c92474f53b618129a555b7e306c8aa0338d4335fd47b44e691eea24d6502fa199ca76e57ac9f6a4994700aa25c1d9963bc862eff"], 0x20}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e23, @remote}}) 06:00:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x10}) 06:00:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x3c058) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x20, 0x8001, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [], @broadcast}, 0x8}}, 0x8, 0x2, 0x8, 0x8000}, 0x98) [ 3028.507795][T21241] device ifb0 entered promiscuous mode [ 3028.537522][T21241] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x25}) 06:00:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x300}) [ 3028.801571][T21247] device ifb0 left promiscuous mode 06:00:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0xfdb}) 06:00:39 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x800, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000014, 0x4, 0x4, 0x39e1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000080)="66ed", &(0x7f0000000180)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)}, 0x10) 06:00:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0xff00}) 06:00:39 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x689, 0x689}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x4, 0x543, 0x700, 0x5, 0x500000000000011, 0x8848000000000000, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2}}}}}}}, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "0f0aba35a84012dc34948161c222bd365c3dc003d8707cd409339b3f92d9903653fb135d9aae9d8e72b070468f7323648249ab108de31aba6f24d476b58c66a845911ce2e3cb7ba5e0f858af943cd6507c521e779a1ab9529a51fe30120e2675d4cf43ac0ac0c7ca961db0f0c6c1fe51df2bfdd85a824a094cbe4d23651edc8884d7e5a12c2d86ccf0de345c4f0ebb1e266e1a842ed444afc0ca44902505bb5b4f3a92c6783333a2014223c716bbb2390651292cdcd14defb6adc488cbcd6697287e82fad8153e9187e806c5f51abe1d9b03c69618ae92db9283b8afd2a56d93dc457e8047b7bf966b6c390b077a1fe617"}, 0xf5) [ 3029.064997][T21241] device ifb0 entered promiscuous mode [ 3029.090393][T21241] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3029.161844][T21247] device ifb0 left promiscuous mode 06:00:39 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x3, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a50000006a25acffa47f371358a81811a2edd4a2b510a372de0c8ee757711dca267cec19d3a0bc19805e3d57c052ee8a0dc6896e02b72a6a86d69b8d9943156938298411b00729d72178ef9ac3bbfbe37a0851217c6085d293162950778b50dc1beb8baec14fd1465743dcb34aca471f2249a9702b842f68045cf202112e29534f4c85a54f74a69a2468e3cd37c8ed651f9d18e9d786ead696a600"/169], &(0x7f0000000140)=0xad) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3f, 0x9, 0xcd8, 0x740, 0xb72}, &(0x7f00000001c0)=0x14) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0x8645ba051ff72e77) r3 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000040)=[{r3}], 0xe9b4567aaeffa70, 0x1) 06:00:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xff\xff\xff\xc3\x00'}) 06:00:39 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x2, 0x0, {0x0, 0x1000000}}]}}, &(0x7f00000015c0)=""/235, 0x32, 0xeb, 0x1}, 0x20) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @null}, [@rose, @remote, @netrom, @rose, @default, @netrom, @remote, @null]}, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) 06:00:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x2}) [ 3029.592536][T21302] device ifb0 entered promiscuous mode [ 3029.597127][ T27] audit: type=1804 audit(1560060039.654:583): pid=21270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir420896625/syzkaller.sg1Vlj/2095/memory.events" dev="sda1" ino=16854 res=1 [ 3029.611815][T21302] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3029.642409][T21307] device ifb0 left promiscuous mode [ 3029.739208][T21302] device ifb0 entered promiscuous mode [ 3029.745813][T21302] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3029.753836][T21307] device ifb0 left promiscuous mode 06:00:40 executing program 5: syz_init_net_socket$ax25(0x3, 0x2, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000ac0), 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000c00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) accept4(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0xc4c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000300, 0x0, 0x0, 0x20000408, 0x20000438], 0x0, 0x0, &(0x7f0000000300)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3fe}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r5 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x0, 0x0, @rand_addr="539009131dab8e5e79be9ecb2184418f"}}}, 0x88) sendto$inet6(r5, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) r6 = socket$inet(0x2, 0x3, 0x1c) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0ad401003c123f319bd070") 06:00:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x3}) 06:00:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = accept(r1, &(0x7f0000000300)=@caif=@dgm, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1, 0x2}, &(0x7f0000000400)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r1, 0x1) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c}, 0x1c}}, 0x4000) sendto$inet6(r1, &(0x7f0000000180)='Y', 0x1, 0x4000, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000140), 0x4) close(r1) 06:00:40 executing program 3: socketpair(0xa, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="318b7a4784a195d71f70dbfb7b0322cb771d9c96ad06b33c80378f76e88efc9f9846cadb8a386e71a2844d49d00e995ed23c2c8e0e5fc1660d2b196bf60c7d1ddf00c4517cc44866a9dd053156bfe203e216f84fd9601cba7fd8e16eca56359518b40d15ffd3f265be7cf5a26c849d70b7043012b4631c6b982f59063faa3eb86f89e49cef7adc8f55116acd77798acfcf3d73a36465fd495f78987b65cf1b9cebcd44c22431", 0xa6}, {&(0x7f0000000340)="689cc9b1d14c9f9f90c2a8450ee5ad507b7d4e472d032c132854d554c251434da6e09b160b0de903422c3a6090e7836fec0255ea25577e569fd784368797b162a4002298dac598b0fd83598fd7f52f4f1a6d5309bc59ef7cfc0ebbf25599d30d319e9537f3b318ac7b8f2b56c7a8acb1e4fbb342317fcc99cbecaee7fc4a7b2b58df1803e079e84255eea4fdcef61beeff480945b488a1aff3b98d13e1f2d7653f9dd8ff8ecf27", 0xa7}, {&(0x7f0000000400)="cf93be4e5cff0fa6232460f819ea017ae3d6d490bf62fecb23f1c658133ca9582da8d94adc9e24197a57ef008d2f83f52697656857daf190131044e960d958a46f354b98c665df8ea345549c1f6d7da7a77bbb18723a93c24945d43ad0068195035ce1e711225cff7eb111e5def1a6b63e6d3f894ae0dace0fba5ee0748f51da78f19129d8a05494eb242eafe0d6d00b049e66dbf6e3c1ccc0c07fe64da1a0d36d02b6b773fd", 0xa6}, {&(0x7f00000004c0)="a87749b3210d279e5d2ffb7ed082750fa87480b0fdf90df459ecd8f99486fe0032f573c6dde27f2e11c8086a5bb6829b657013780af99a8f78609601162d52a2f3c4098c95043fae4a100802f493770fe1df00ad4c3a2d5b3583e12d9504b6ea3b523500b229842a7129966eccdb0a2127472b7037879727e9891011f6f274b4b1ee66f0590684e366174aec61ec6eea88f04ed2c95c11038658cc7582f45d861f8d62c9609da921347db242a46a11e46327577f3665cd80079776974a1b028da07a6a5384139695d64f46a68e18ff6c034f829de221b96aa189ab217939e10ebaf8174ffe73eecaf2cd217fe90a210c64", 0xf1}, {&(0x7f00000005c0)="1e49736f699caf3b6e7c3c318fdc1cd21ae663f89ea8855fdb9aa045c3f416e844e3b66cac43dc4cf94ed1bd3daba093d952ce62b6aa2f25a07422140b40df77080a1de0bef84b77565e0c6cc0bdee6a17e17ed1170f11f8a61750ea7cb85cb98a195dce863f3f571c62e781cc3bce7ca95bf620b0cf57ee5e339aeedeee", 0x7e}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000040000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x5, 0x1, 0x2, 0x0, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r8, 0x5, 0x2, 0xfe}, &(0x7f00000001c0)=0x10) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffff68, {0xfffffffffffffffa, 0x3, 0x6, 0x7, 0x8, 0x4}, 0x3}, 0xe) 06:00:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\xff\x00'}) 06:00:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4}) 06:00:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0x6c, @empty, 0x4e22, 0x0, 'sed\x00', 0x8, 0x9, 0x72}, {@local, 0x4e23, 0x2000, 0x3, 0x80000001, 0x5}}, 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000128bd7000ffdbdf25018fff01000000000000e46d"], 0x1}, 0x1, 0x0, 0x0, 0x11}, 0x651b52080c2db7d9) sendto(r0, &(0x7f0000000b40)="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", 0x1000, 0x80, 0x0, 0x0) bind(r2, &(0x7f00000004c0)=@l2={0x1f, 0x401, {0xd20, 0x9, 0xffff, 0x401, 0x133, 0x7}, 0x81, 0xb}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, r4, 0x301, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc011}, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000480)={0x50b5, 0x0, 0x7fffffff, 0x2, 0x3, 0x19, 0x24, "7488f5025d5efeac2af99978b1aa9d9f12350aef", "3f7a9fdd5279ab2b539ce0943fe35abafaddb9ba"}) [ 3030.218266][T21316] device ifb0 entered promiscuous mode [ 3030.226963][T21316] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3030.239394][T21316] device ifb0 left promiscuous mode 06:00:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x5}) 06:00:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000e0"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000032c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003300)={'filter\x00'}, &(0x7f0000003380)=0x78) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000003400)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f00000034c0)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003480)={&(0x7f0000003440)={0x14, r2, 0x0, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500), &(0x7f0000003540)=0xb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003580)=0x10, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000035c0)=0x2, 0x4) listen(r0, 0x0) socketpair(0x10, 0x0, 0x400, &(0x7f0000003600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003680)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000003740)={&(0x7f0000003640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003700)={&(0x7f00000036c0)=@newqdisc={0x34, 0x24, 0x20, 0x70bd29, 0x25dfdbfd, {0x0, r5, {0x4, 0xfff1}, {0xb, 0xffff}, {0xd, 0xc}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x20}, @TCA_RATE={0x8, 0x5, {0x5, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000090) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000003780)={0x3}) syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000037c0)=0x4, &(0x7f0000003800)=0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0xfffffffffffffffd, 0x0) sendto$inet6(r4, &(0x7f0000003840)="b5d95e150079b893bddf2b9f1681d5c555d1", 0x12, 0x4001, &(0x7f0000003880)={0xa, 0x4e20, 0xa30, @ipv4={[], [], @multicast2}, 0x1f}, 0x1c) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000038c0)="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") ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000039c0)={0xf3}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000003b80)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003b40)={&(0x7f0000003ac0)={0x44, r6, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000890) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003bc0)={0x0, 0x9, 0x6b, 0x230a}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003c40)={r7, 0x9, 0x7, 0x5, 0x7fff, 0x8}, &(0x7f0000003c80)=0x14) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@local, @in6=@rand_addr="f1f0697cd101d7c7f09281702057ecc0", 0x4e21, 0x8, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x7f, r5, r8}, {0x800, 0x20, 0x9, 0x4, 0x7fff, 0x52, 0x6, 0x1f}, {0x10000, 0x1f, 0x9, 0x8600000000000000}, 0x4da, 0x6e6bba, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1, 0x4d3}, 0xa, @in6=@empty, 0x0, 0x1, 0x1, 0x7fff, 0x80000000, 0xfff, 0x8}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000004f00)={&(0x7f0000003dc0), 0xc, &(0x7f0000004ec0)={&(0x7f0000003e00)={0x10ac, 0x23, 0x200, 0x70bd27, 0x25dfdbfc, {0xe}, [@generic="a5e96bf8984ba787c5332bef541904d4efbb510b053c179b37feb9c5e642640acde605ddf03ce1f4f97392af44f9b826c9f9033648212b139de0ed25703e865e10c1371e09994ad9865e32d9d43d16ff7f900cff484a2fff9af47d8537565138bc2616b771825be88699f0cbe5b8bb38c7e96f922ba66ba0", @typed={0x8, 0x58, @ipv4=@remote}, @typed={0x14, 0x77, @ipv6=@empty}, @nested={0x1004, 0x81, [@generic="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"]}]}, 0x10ac}, 0x1, 0x0, 0x0, 0x10}, 0x20048894) sendmsg$nl_route_sched(r4, &(0x7f0000005040)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005000)={&(0x7f0000004f80)=@gettfilter={0x5c, 0x2e, 0xf10, 0x70bd2c, 0x25dfdbfe, {0x0, r5, {0xb, 0xfff5}, {0x5}, {0xd, 0xffff}}, [{0x8, 0xb, 0xffffffffffff7fff}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x58}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x40}]}, 0x5c}}, 0x4010) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000005080)={0x5, {{0x2, 0x4e24, @rand_addr=0x6}}, 0x1, 0x4, [{{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e22, @multicast1}}]}, 0x290) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000005440)={&(0x7f0000005340)={0x10, 0x0, 0x0, 0x80210}, 0xc, &(0x7f0000005400)={&(0x7f0000005380)={0x58, r6, 0xb04, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x48c}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 06:00:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6}) [ 3030.662471][T21336] device ifb0 entered promiscuous mode [ 3030.669700][T21336] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3030.697380][T21337] device ifb0 left promiscuous mode 06:00:41 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7}) 06:00:42 executing program 5: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x9, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1ffd21d320a6555eb0019d1bfc7446be25d66a8a3a73d0b7d052a9ec06eac338983cfd19fb0fa29c327674c362919d2604a55266ed709553f07f1db9", 0xfffffffffffffee7}], 0xffffffffffffe42) 06:00:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000002c0)="0bad26d5cc04130652a019552b5ff0ca69770649a4796031f2871b564bd16ec8a1ecb8ea8b29d8c7948bff28c2be41442fda1cbaa62263367bf2dfadd08c8d6d8b0e03e9aa51a3b72f348fa89ee960501a31704ac01242944055d985563971ae4aa19ef641", 0x65}, {&(0x7f0000000480)="5121afb3cb3ef43a0f787d8e69458d2d5f7f7b2edb80497d559a30309ae6d6244796fa50083f53ee37fb19b2f1df36a2a8949113dc0d19766e3eb9122e7c19102b02ab55128544a7c475cc3cd7a59019669bdd56de1d554826397125e71324cedf384597737dcb49671ef285a503a8a1c3b7dcd6bbf607cd0094826b591e1b25c4796f19752a112f33ed80b1c8c24aa580f623b3725c7c5170b469a95e5bb2284ca2b581399552d78f5749d4ffb1ec81b5dc9314170ca3880761bb817a0fd21b42bda2a40a537ca15a95c53c4c22da59a3edaec9cb97f68706dbdd4faa7a", 0xde}, {&(0x7f0000000340)="e6ac4870cf1ae626dd78d1f27f1a9dde6b776d20c127ca52f4621e268b3acb771bd19402c4c24b3b5ce99486b9fe3277a997ffab3247e0576238f41e9481431fd8ff2601b044", 0x46}, {&(0x7f0000000580)="5514552bc6b22211523aa2149aa0eb653da2a17df084d935f835ff8e999f784c33d9d95dc4ff75337f40cfce83e70b99f177cea0f394fff41a5333e42bb080fe4b7fb90967a382b31f059fc9feb9d96752f675580aec2c4cf91738b9a3c8c57846238d1d6b4c3918069e16b3636f8e9a033863afe1a7e0a72327807cb0a5ee55ab0c04d8b301b3a295240d38fcb12108b0621cab130f1cc178d2f19dcecfcf9498f92fd1b9e8047102f8789170f31a5e508983aecbff406ad9312cf5155d03dd4ef790f6fda62eae809661583526944cb344d506866d3df7c0a3cd118b9041593e069886bd2d5392721d65708d6338f34674be5e8093bd", 0xf7}, {&(0x7f0000000680)="beec7777ba741dde1682cafc36fe85cfb28f1dcf30f2e0ff66f8e3f5e7b1b9f1240364b5d15cb0feb5e31231dab2ba4e6f703ce440174274a1e83b152125e74a7ec308936088275bbc5bcd53137a22f5d37d61814ab12fe66590", 0x5a}, 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0x1000}, {&(0x7f0000001700)="693148e03255dee9e9dc2164162af6b1fddf16806f5851d935612c8e9c8323596eb2ac7e22537b432b06a4c46cfdc7cf39c20427fa0fecd9082435d60e4be0733860ae2ede8d4e65b9f3df2b38b6b4ba9ca06e2dafeda79e32b05c13012411", 0x5f}], 0x7, &(0x7f0000001800)=[{0x1010, 0x115, 0xfffffffffffffffe, 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{0x70, 0x13f, 0xfffffffffffffffb, "60504e63c7f7fd83308ac5046681928015629c22a90de5622e789271ee901efd6e12c019cc069c662f5faf747f5fbc136d78e2a682d88310d4b6f395ee63b9abcdd6c2533c60729d7945f877779fd2949c5c5e7ff4ae75e83b336b3768"}, {0x70, 0x105, 0x1, "4680a24bc7ccb7e16d8f555ff189918531edf80a319f1ead1f67dd65cf62357412251cb2c325404839405adff9fb15dae5d92ba432fb6215c98045216b35287209b7681cdbee9ab143a8b1e59253b288cf8031eed2874a4748e58d4e8948"}, {0x90, 0x116, 0x2, "2d1d790d1d00b4b9f94b102fa85de312e6f11168ce41603e11582f1114dea8946e4c39cf8d82501a17f4e75bf671602d9e685c86436187ccb691bf69ad785679eeed53fd180bda7153ecfe4f068c1cec09d3994e8e3bcd2b0ccac70f355cb1c006842e487132c96b465f58bd0aee5e5f48318ad635e12e4fcc"}], 0x1180}, 0x20008080) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000002980), &(0x7f0000002a00)=0x68) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8810}, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x513, 0x0, 0x0, {{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa531, 0x60}}}, 0xb8}}, 0x0) 06:00:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x8}) 06:00:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xc3\xff\xff\xff\x00'}) 06:00:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="ef2f9800001a0000000000000000000000000052b548c4fc7065a3fa8431fed463f5bc671e1ebed6b3aedfbb361b6abc78fe3c9eb66bac85f7f592ba5e27cc64b8d6939fbfde38f4dd1fa8c6a6c5366b0a07ae4bf066398a31df6676f1a68e5b6bb57d70cc78c918d8332d66a94eca0acbf0e2b9e8e7ad80c0a756b90e8dd039931b47aad6a60d31dbcea99c32000000000000006dba8e51c418a0c8cd38f06f5b128eb88004d1ca46f986a1195905d1be66fd711d3136e945c10f1f2d49c0bc481ba1d846b6294865c3ad575706f608d61884336e1da4d37dbd8e155f6cdb9a41c3f5"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0x44e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe64}, 0x48) 06:00:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3032.308806][T21398] device ifb0 entered promiscuous mode [ 3032.330304][T21398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x48}) [ 3032.359585][T21398] device ifb0 left promiscuous mode 06:00:42 executing program 1: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={r1, 0x873, 0x6, 0x40}, &(0x7f0000000ec0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/171, 0xab}], 0x5, &(0x7f0000000480)=""/122, 0x7a}, 0x1ff}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/237, 0xed}], 0x5, &(0x7f0000000a40)=""/38, 0x26}, 0x2}], 0x2, 0x102, &(0x7f0000000b00)={0x77359400}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b80)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8044200}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x148, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xea1f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9dbf}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x61}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) r4 = socket(0xa95c616ffdc95c6b, 0x1000000000000001, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bata`v0P\x00', 0x2}, 0xe5) ioctl(r4, 0x8918, &(0x7f0000000000)) 06:00:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4c}) [ 3032.559151][T21414] IPVS: ftp: loaded support on port[0] = 21 06:00:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x10, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') ioctl(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) unshare(0x40000000) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000000340)={'ip6erspan0\x00', @ifru_addrs=@llc={0x1a, 0x322, 0x7, 0x2, 0x2, 0x4}}) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, 0x0, 0x0) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="1a0000000000000000008000000700008f0a4124b2abd135ff3da8cabef0b3dc32baa6f5b7995841840a547d35d1127b89b3e58512611b693a2e148eee00b404f8d05ae8f5192d6da88e6523f83cbd446f1da7bf5b9135099bfe97fd6732a2"]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYBLOB="060000001900612e30580372048af1fa37c5ed322cd8a89d28f756c148d9ce358246cea65b33c573c0fc8ea49b7a7a1f837fa6a06ed0fa00b51a6e9b92de7aaf6f44c5125e8b17190f7828b4e23c03f8f25312a41f7e8a668e729936cd8edd6b1043fa2abcdd2416c087f69348239cbee48a01a2c4c3ad3704f1abaef967e1a48f71f75c77552bccd5612ebc"]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) close(r5) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f00000001c0)) close(0xffffffffffffffff) poll(&(0x7f0000000040)=[{}], 0x20000000000000e6, 0x0) [ 3032.612153][T21398] device ifb0 entered promiscuous mode [ 3032.627135][T21398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x68}) [ 3032.686419][T21418] device ifb0 left promiscuous mode [ 3032.741861][T21421] IPVS: ftp: loaded support on port[0] = 21 06:00:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6c}) 06:00:43 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x61e, 0x4) ioctl(r0, 0x0, &(0x7f0000000000)="9949b811eb5fa7b546be1a380da5355773b2358273a2219fdc31516bceb142597723df3cdacb63ca31ec8d85f0400b9c7bc58d3bc43ef2d1f989c3807cd6b8110029bcbf8895fc8490061c85f4531c8d572fdf869bd76c96eab14113f1ba0f846af8c7ecc1d56e37de0ff4b0678ea5f65ef2370d79ad95d6ea0889bbb3d983c78bcbdeb3ad1fe3ea25d41251031e1f2b732342e9942cdad5ee912c5a6901dbcfe7612f35dc5a5d73b53ab93534d11eff0185a2052f9a86134a9aae2d851cf6faddef738cde969dfafe91") write(r0, &(0x7f0000000200)="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", 0xfc) 06:00:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x74}) 06:00:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x01\x00'}) 06:00:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7a}) [ 3033.144912][T21430] IPVS: ftp: loaded support on port[0] = 21 06:00:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3033.207026][T21444] device ifb0 entered promiscuous mode [ 3033.239144][T21444] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3033.268246][T21414] IPVS: ftp: loaded support on port[0] = 21 06:00:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x1a0}) [ 3033.319624][T21451] device ifb0 left promiscuous mode 06:00:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x2a0}) [ 3033.650714][T21451] device ifb0 entered promiscuous mode [ 3033.672800][T21451] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3033.708841][T21468] device ifb0 left promiscuous mode 06:00:44 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x300}) 06:00:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xff\xff\xff\xff\xa0\x01\x00'}) [ 3034.118236][T21476] device ifb0 entered promiscuous mode [ 3034.128502][T21476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3034.158877][T21476] device ifb0 left promiscuous mode [ 3034.353725][T21476] device ifb0 entered promiscuous mode [ 3034.359601][T21476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3034.409316][T21480] device ifb0 left promiscuous mode 06:00:45 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x100f4}], 0x1}, 0x0) 06:00:45 executing program 1: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={r1, 0x873, 0x6, 0x40}, &(0x7f0000000ec0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/171, 0xab}], 0x5, &(0x7f0000000480)=""/122, 0x7a}, 0x1ff}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/237, 0xed}], 0x5, &(0x7f0000000a40)=""/38, 0x26}, 0x2}], 0x2, 0x102, &(0x7f0000000b00)={0x77359400}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b80)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8044200}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x148, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xea1f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9dbf}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x61}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) r4 = socket(0xa95c616ffdc95c6b, 0x1000000000000001, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bata`v0P\x00', 0x2}, 0xe5) ioctl(r4, 0x8918, &(0x7f0000000000)) 06:00:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000002"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x500}) 06:00:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000008954e5ba3eec19be5383bb23e3ac342298b8edf1bcec1040ba665325a7406786829eaf7fc3a2691a"]}) 06:00:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xff\xff\xff\xff\xa0\x02\x00'}) [ 3035.249218][T21488] IPVS: ftp: loaded support on port[0] = 21 06:00:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x600}) [ 3035.295736][T21490] device ifb0 entered promiscuous mode [ 3035.328666][T21490] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3035.370799][T21490] device ifb0 left promiscuous mode 06:00:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x700}) 06:00:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4000}) [ 3035.720614][T21506] device ifb0 entered promiscuous mode [ 3035.729232][T21506] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4800}) 06:00:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4c00}) [ 3035.944019][T21507] device ifb0 left promiscuous mode 06:00:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6800}) 06:00:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x23, 0x829, 0x0, 0x0, {0x2807}, [@nested={0x8, 0xa, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) 06:00:46 executing program 1: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={r1, 0x873, 0x6, 0x40}, &(0x7f0000000ec0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/171, 0xab}], 0x5, &(0x7f0000000480)=""/122, 0x7a}, 0x1ff}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/237, 0xed}], 0x5, &(0x7f0000000a40)=""/38, 0x26}, 0x2}], 0x2, 0x102, &(0x7f0000000b00)={0x77359400}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b80)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8044200}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x148, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xea1f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9dbf}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x61}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) r4 = socket(0xa95c616ffdc95c6b, 0x1000000000000001, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bata`v0P\x00', 0x2}, 0xe5) ioctl(r4, 0x8918, &(0x7f0000000000)) 06:00:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6c00}) 06:00:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x398, &(0x7f0000000240)=[{0x7, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x8000}]}, 0x10) 06:00:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 06:00:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x2fb, &(0x7f00000001c0)={@local, @empty, [], {@mpls_uc={0x8847, {[{0x40, 0x1ff, 0xb78, 0x7}, {0x1, 0x83, 0xfffffffffffffffc, 0x5}, {0x240000000, 0x4bab, 0x1, 0x80000001}, {0x7, 0x2, 0x3f, 0x1}, {0x78, 0x60000000000000, 0x3, 0x6}, {0x3, 0x10001, 0x80}, {0x9, 0x7, 0x10001, 0x4}, {0x5, 0xe679, 0x3, 0xffffffffffffffff}, {0x200, 0x9, 0x0, 0x7}], @ipv6={0x3, 0x6, "b51a23", 0x5fb, 0x88, 0x79a, @loopback, @remote, {[@hopopts={0x8, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x4, 0x5, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1cb1}]}, @dstopts={0x1, 0x3, [], [@jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x29}}]}, @srh={0x0, 0x2, 0x4, 0x1, 0xfffffffffffffff9, 0x50, 0x3, [@mcast2]}, @hopopts={0x3a, 0xb, [], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x18, {0x9, 0x4, 0x100, 0x3, [0x9, 0x4]}}, @generic={0x2, 0x3f, "de3c714475afe1ed54f20fa59405ff3cf297d4fb7543971eb9428d6315d431d8d1902622ae90b54744e4c2b08bb5cea44f521a3c9b4e602e75a31c9d422409"}]}, @srh={0x6, 0xe, 0x4, 0x7, 0x6, 0x8, 0x9234, [@rand_addr="a59d58aff62a3b12d735df0cd4e10a60", @local, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="ae96dadece067ae09b20c7b926fde138", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback]}, @srh={0x3f, 0x8, 0x4, 0x4, 0x1, 0x8, 0x4, [@ipv4={[], [], @empty}, @loopback, @rand_addr="3b3b17b0d2d66111b7147ac0b2ccf0b2", @loopback]}, @routing={0x0, 0x4, 0x0, 0x10000, 0x0, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}, @mcast2]}, @hopopts={0x2f, 0x38, [], [@enc_lim={0x4, 0x1, 0x942d}, @pad1, @generic={0x3, 0x87, "c3824bd5d0feefb7b3ac67ef90bb7b7f4eae6f7505e4df5aa575482cec38b52146ad0f7f757c8dc5aabceb6554c3723ab0eff910225b816c32529f94ea633987d40a653b24336f2643521bb01ef0edfa9920843c28ca6a326f87bb1c49f1379f8987ead82452a6eeb277baa523ffec28395746a49b4a8bec45c933e0b0ce40f8f246a8185e0ce6"}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x7}, @pad1, @generic={0x3ff, 0xcd, "a5361375f305d0b9705e621a63cd583944827161b93175babf9326e705124d340f0e54db8c5d226dbe57ab55e61ee2b989130d7e675dc3c7d138b89c54fb65585c48171936dbae2e924689ff2be356c282cf8c68b654a90f35da6f6cbfe050ae9b8e6e7d9a46f8e390ed6984b04ce059ac061ebd0864fe20d43bd7f47b4d0fe225c21d01b883e9111784a488732088c549e33495f8725b55b00e06216fdb3724262e1c3eb458ade469a3d464c1ab9c5b445bff97ccba156cac4edb8eafcc9c7894847753f0322d563070ed99af"}, @calipso={0x7, 0x48, {0x20, 0x10, 0x0, 0x4, [0x5, 0x3, 0x2, 0x200, 0x8, 0x7fffffff, 0x3f, 0xeb8]}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x3}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x880b, 0xea, 0x3, [0x4], "ce39bf3af25909f119b530d1dbbbdca5d5bb20a94e0df5ea498d6315f49ea5a03e337def1b2d128345f85257e1cc4eda5d6600888629ba035f262b088e9d9ec1c9252cc5b0c3721cd6032106b9655d94c0c880f3881c705dd8f51e191c129b95eea4e42d277a96903d81056004e84df4bef44f374b8396135d0fd26fb08f31f987fc8a5b9843c1ad94f5bcca93c257d3b4757bfa0347f9cc1e82e2a18b135c630288f59f5c57f313d325c2653812368a1562e2db523044aead9490f5515975909168da54be15ec5a241fb86833e4b36a92b2bdb18528415a52dc1275aec04a36dbeef53e267f17b4a0cd"}, {0x4, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x800, [0x8d, 0x9, 0x401], "abf2d4b09d2f976c9febc19a01e35f5e4930e8a2e78e8ef93025ba6cd817c6810c5e5a9903dc367832bcc16425f838fd2211512bb1f5c13358c2caac2c641857a1c34e30c5a8ce387af9bfd1c7f86261447377bc08eaa6e662ad112f7ddb4053e2e0ed4a54"}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x86dd, [0xff, 0x3f, 0x0], "a06647dddb0a33d12f2b2e3cb5ae23b0c15764c15c53b04d188926e7e0c2604f34577dd50581821911148ba9ac764f97da1388826ba09c147944a506eb4b02687cb201441279e4440998d977654d9d8787cf545d5a0cca8340f11e9627e25a0f25c48bbb91b6ba038f"}, {0x8, 0x88be, 0x4, {{0x3, 0x1, 0x1, 0x3, 0x617e523f, 0x3ff, 0xfffffffffffffeff, 0xa172}, 0x1, 0x8ea}}, {0x8, 0x22eb, 0x1, {{0x583d, 0x2, 0x3, 0x401, 0x7, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x1f}, 0x2, 0x9, 0x0, 0x680f, 0x6, 0x4d5c6cea, 0x5, 0x7ff, 0xffffffffffffffc0, 0x8001}}, {0x8, 0x6558, 0x0, "a71cf2181da732c6930d8e9f7d50a8334d34f61a0bb87089d8584a78c40e260da84003f35ef53dd93cabfc7f1812569219ecad94c44456ce62bfceef37af71881614b77b7cfbef783c"}}}}}}}}, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) [ 3036.625664][T21540] device ifb0 entered promiscuous mode [ 3036.647376][T21540] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:46 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x30, r1, 0x200, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x20) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="b7f2", 0x2) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000340)={0x20}) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f00000007c0)=""/194}, 0x18) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) pwrite64(r3, &(0x7f00000003c0)=' ', 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="f704a823c3e62bbdead95490f77e59134eeb0ae4574c9c60cd1a82881aa42c9577f69382937431465a8b98ae32146c3be4666716633e4038e7eabdf07f769c8e51bc0ef6c262b0f47c5ea836178147825878378b5b9a5b8322a232ee"], 0x5c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) pipe(&(0x7f0000000400)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 06:00:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7400}) [ 3036.683310][T21540] device ifb0 left promiscuous mode [ 3036.702878][T21546] IPVS: ftp: loaded support on port[0] = 21 06:00:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7a00}) 06:00:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xff00}) [ 3037.101970][T21561] device ifb0 entered promiscuous mode [ 3037.133347][T21561] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\xff\xff\xff\xff\xa0\x00\x80\x00'}) 06:00:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x8000a0}) [ 3037.380170][T21571] device ifb0 left promiscuous mode [ 3037.438142][ T27] audit: type=1800 audit(1560060047.494:584): pid=21553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgpoup.events" dev="sda1" ino=16906 res=0 [ 3037.509664][ T27] audit: type=1800 audit(1560060047.494:585): pid=21559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=68756765746C04 dev="sda1" ino=16905 res=0 06:00:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800000000000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) 06:00:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x10, r0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f00000002c0)=""/11, &(0x7f0000000300)=0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='memory.events\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x60e, 0x68) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r0, 0x0, 0x5, &(0x7f0000000200)='\xdfGPL\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000880)=0x2002, 0x4) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0xff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x40}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="976b07f4ec6e04944adb726425a337ab20bd3a75efdc7a143f8d4bb4a21a8a6abf00e1ee7cdcbe003fa41edd8eab8f664d704c35287ce035caa049e04049e25001fe0d064d7044490a9491a76ed713a217703b055ca842ea66608a21f13db228807987318042c6", 0x67}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0x8000, @remote, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000003c0)="d8c062979c132a66fef3a0977bbebf18f4e49cdc7eb72ba13a8210557848e0b80a29e109fe5cc1723ed291f78b69d7ad67a5aba858214d29bca80ba87fc73ad7b234ffca88496db7962c4e5ab54fd82bb304d96d6cf4a3d3a2dfabb04417e3f444e4b7e461cf9d0a3c32245de648f0a0f9091f6621152bc808aea7e178c94c5239803ec5ac594cfc4f0c0b31ccf6ce4b2fd2f07babd28cc406be051c84be98f57a3bc945ffbfd17055b71277389515766a8175121a7eecdd700124b4b0cc43f3130031b946e3b764e721e51ff435a4a687cef6fe68e174e1b94b117de79a553a0a", 0xe1}, {&(0x7f00000004c0)="60417d04bc447084adb24948b383f596cabb217345cd730619020faf21744e08e811df7d93cc222457c236840f1db76acda2a2c71269e628eab730282ba797d19099d8dcb79c388768e0df4cbffe164f0d93a79ce5a2f8342e368a95e8dd9588236d60db75714b2632e9863bb9a0b1dc88888912d573baf9ea1b9c4977e82d554ea1bf441d821ff4939518e2024b322828aada329ce4a1fb71896060dbff65c7a90c7c8c522a9fe593a049c5d96b00808c67233bcacc50ce", 0xb8}, {&(0x7f0000000580)="7554e86d32d5d7577957995bea39e6f5ef0ee24cf1afbdc70d7aa7e5eade0135d41d0c9364303a479691f383af27c65bc6b1c09a337429", 0x37}, {&(0x7f00000005c0)="55aa851edda5a8a7cbca560215d27b6b58d5df9ca0b7b4ad15317a8a7cf32aee8e0dca9dd9cd681cbf06d2bfd36bff5cbbc02e9b53eaf7f731ec5a0b8202c8598deb704768a6a52e841c4ddd10076772ec4a6463c3306c1c1a83ff1a11d0f17aabee230e3794aae86eb04129c046dc637c469e1627fe41db7e32457fbbf55982946bf1fb28ca5efb1c384defb3ef8805750b36b8aa33912d14c5ac0c7a42f9c62ed7983c744d220ce3543184ea1c18042edc2c644936c70687a7bee8f73538355ed21eaccd78fbf9d93589c9f91fba671826051ea530ea792e56d9", 0xdb}, {&(0x7f00000006c0)="fa58024aa0011ddb39d4c5c6adc14dc804409e05cc33cfa12ede3c73b5795c03504539d4fc7874199546f085468cc1269522e686777cec29d47a974675288edad83971755a9e359532f0775a30395bed49e10106465fb24f37ea91d12151abb1db01816f71fbde46fdf829eb333dc3e7eaea3eace0a5ec0f2d742583842e51f1c0b3836932feb9fd3b30b1d3e34098158c36eb309cd65880482dde047afd4a348ca9d68260a026d61fb6", 0xaa}], 0x5}}], 0x2, 0x4000800) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) 06:00:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x1000000}) [ 3037.760174][T21569] device ifb0 entered promiscuous mode [ 3037.768476][T21569] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3037.777657][T21571] device ifb0 left promiscuous mode [ 3037.910757][ T27] audit: type=1800 audit(1560060047.964:586): pid=21590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16889 res=0 06:00:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x14, 0x1, 0x101, 0x1, 0x70bd27}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x108, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44091}, 0x40804) 06:00:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000fe"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x2000000}) 06:00:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x100000004, '=z'}], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=[{0x30, 0x117, 0x4f, "0f4f3fb5a41474da06ce8ee2013b68e85e22ab9265b84c7da4052189147fc4db"}, {0x60, 0x11, 0x9, "12b6da00fbf98916f73bd6c255844312d1c2f2bbec3b884c01e11c2fb508b8ac70566f50bbb65a86a04c9f05997ca20dbcd620f91cf855f4877f4b60a65798b1bf01623b9f0981e6e323f1"}, {0xf0, 0x10f, 0x800, "ad0db6d4dae838ec02cefe092f47b48eb385e1a3ed997675b77582ac948850128f5d2ef43cfe9f60776e80f5d071ed9daa00d215a02d36e6a2d99e38520bfe3e4759de83f4e28d17c198871c9a988fe854718330b83cd650c0f7d72a9a6a77cbfa53ff58ca42c4d61aee8ba06de8b1e367f1a9add4f46447b4646b9b0a1e6b4443ed32585486991e747c6f5e1989f51a65ddf7195a02251ba54c9b293d23955f0cfd9b8bb5806721b56e6af106d1a907311f2923dab19bb14213d0434d1257a0f247a8549b33462f4782a8958db00681f2818b7d66b6308366"}, {0xe0, 0x110, 0x2, "aaff3a5c81be5072a3959dde955c28394399c9f0e8e01ac41e15c7bdd7d18968b58e921850beda0ffa058088b50ba5b738f1df32d9ef0b4f0be7670a7e2d42a6a454b04d475df9a5700c9517bb0b2e92505f0aa74af5701b6f02d31d5747d7b5a5264dd93be3ef10b77fdd9041952ed72966e26a282cd2e0e756ecdc041109d7c0d7fab6d3b64be75eececb4d7bb2d38cba4b7785aadb4999f2c740d1a6cc6ab9ae8ec926568b16e674034297810230393605403837e05e732133594f512f1b90aeefa9f7bd909d086083f63"}, {0xe0, 0x29, 0x9, "bb65fd0fbaba6d6ddad75c9238108438bfb652ed5862438bda8a803dbdb7602bf149b4d74697269141c040217a2a0b89346017d597abef8784567b32624cb70087dfda87235a7889c3357d3bb2990e3cfb97f5c51a0f50d3cf0d602a0a13d62b2181cccae64108d5b6ecc1e6edf998df4a467ba0c69ec1901e79e1ac3dd1535a04341a9f8d05eb0b438a79f3f7b7a3580af7d3560f0b54043b6ac8ee95e4f6a235dcc93668588b9ef86909bf6252e538273501289be59f62e6b4f771364db12c5562e06faeff7c1205b06a"}, {0x20, 0x113, 0x5, "8dca1e0ded8267d8d1cf"}, {0xa8, 0x0, 0xd27, "18e52177159c0a9a9f7fc1fb89057942aaf6e03eba965303a43afed439b658cfa3c97ae4515b565cd2e6c19e215e1787ac51f67fc5e8a45bc170599da630be33df07d6dc2bdc9a50633dcd60fd04895b1b424696d057245e9e3b6bf7b8ed23100cfc998401266b78e6ab312a8b98b2e60f2fd763db220c3fe4071cbb01977c24a99370395b59d3b70f7cd168348a6033537816"}, {0x100, 0x116, 0x4, "ff6c79eb24e1e69a5211aa76d7af3c6b9a47347ccd13bce7a08373cf15e81dcde3268da3205781ad34b57c44d6cfb7f10e9643afa1fb9f952cd4447640e98fa663cca48d584b2183950f25fbd3ec05c6bb87409700ca41124f2458f61286deaa2265e5a2278d26aa0a725b14588257f6c011b22ebd7fc88b9f426eeb82f66c9e009a0f500382f0971171e23a619127b2abf4e4909b4881f33eff0feffcff5aceb88e25c222943d89e42d9a13c202a58216b654c1c6405bda5fa9e181827673615610f54265093ce612a961f5e5a77ace4f2fc5a9c519330650bd8c6988a0659e98656f0e78483f5c9c9bd95e2c3d6a5f"}, {0x78, 0x116, 0x7, "4ca2888f5514f7f9754aa055cea322fa95cb2cf33969977784c3f41e872d9e9bdaf084fefa09b4f55d7db2b880accb249c1b699430f86ea0b333edcd2b6b58d85636480fbd10c0c6c58305968ff53774761abf170787513682468539961c74de9943409a61"}], 0x580}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 06:00:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @multicast1}}, 0xffffffffffffff6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket(0x10, 0x3, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="960fb41cd30e1aff61f7cc3920fbbb8068250ade0c25a7778b0fd7a815be31127adc3df3f4ac90070c", 0x29}, {&(0x7f0000000240)="f3", 0x1}], 0x2, &(0x7f00000002c0)=[@iv={0xa8, 0x117, 0x2, 0x90, "37fe2dd96dd07c6ab34876ced2615bedef2ea7d28b6e1391bdb3b408977b354309ea1953fc5530dc60449657f73ae83a6cdcb26ba35ba69ba2089ccec3f39829bd68608bbbb2e8f09d86cd4b54cd00a75a94ed2e5a44451e5da51abaace1ea2c70e3ca7ae24c90dfb5570ce83bea285ad2e1f8f272c2993884eb724133bc8c7c0299e368973e9b731a78687d4f18ec19"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x20000810}, 0x4000000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7f}, 0x10) gettid() getsockopt(r2, 0x32, 0x9, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) write(r2, &(0x7f00000000c0)="2400000052001f0014f9f407000904000200071010000200feffffff08000000000000009e54504aa9b2df96e2c062e5ba6531f78fa35e93942125e0dba98692c0034eede1bd48cc054cb7635f0b3665657b4dd7229a90a967e9ca551fd130f62d84172f2b41fb61e2016f776f", 0x6d) 06:00:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 06:00:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x3000000}) 06:00:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@hci, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000000000000000000081e46b5a1b2b4c229233af5dd0ad91bd721c4c404f254bc0dbe294b87abcee20d2adc3c77770131ddb0c00e74f06c13ad0a2c367d4c2a91090a4c4b0a44ec7064db0da19a293fa89c979dca6108c9bf364cdf5e8ce9d8c288021066d4a6da7", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ddc4a2880e6a85f2"], 0x48}}, 0x0) [ 3038.230369][T21604] device ifb0 entered promiscuous mode [ 3038.257309][T21604] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3038.305868][T21604] device ifb0 left promiscuous mode 06:00:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008913, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 06:00:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4000000}) 06:00:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x5000000}) 06:00:48 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 3038.594797][T21604] device ifb0 entered promiscuous mode [ 3038.619058][T21604] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3038.633480][T21629] device ifb0 left promiscuous mode 06:00:49 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6000000}) 06:00:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000fe"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:49 executing program 1: socketpair(0x0, 0x80004, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0)={0x4, 0x0, 0x400, 0x9}, 0x6) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803]}, 0xd}, 0x80, 0x0}, 0x0) 06:00:49 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x102000000000d}, 0x8) r1 = accept(r0, &(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0xeb, [], 0x1, &(0x7f0000000380)=[{}], &(0x7f00000003c0)=""/235}, &(0x7f0000000540)=0x78) close(r1) socketpair(0x1, 0x2, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000002c0)=0x3) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) 06:00:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) 06:00:49 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7000000}) [ 3039.108535][T21655] device ifb0 entered promiscuous mode [ 3039.128365][T21655] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3039.147150][T21655] device ifb0 left promiscuous mode 06:00:49 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x8000000}) [ 3039.368006][T21672] device ifb0 entered promiscuous mode [ 3039.382305][T21672] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3039.392526][T21673] device ifb0 left promiscuous mode 06:00:51 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) listen(r0, 0x20000000094) socket(0xa, 0x20000000001, 0x0) 06:00:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000000840)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0x3, 0x4, "b23784b59bd132028021f9ff35168e810b7dad06075d4ba3608ecefd4bedfb8495b594203f8e708480ece92a71adbcfdeaec60f681456062c36a8a11b8d094", 0x3d}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000140)="d9ab6d283ad105e96ae7fe", 0xb}, {&(0x7f0000000300)="fdf53c090f9127909445dfba1a070960518b33e67828abc0976fad739573aa7f0afcf046e98983f5e236e09baf6b3d71ab78c4958126e1ed61a928c2ed22b30101fffce7d4d228434129b0d8fb2bda955984afeceae2b19cca1e3b570cf7bec56eafc51febc1b98ee7d5894d8137d25f2fc5b96a92341e38ee910d35a234b0626be4a9", 0x83}, {&(0x7f00000003c0)="6a41837fc2bd682ac06cf65132d17ff9f0abbc5a679268868d8d7c0d4122312f98351fdb4a5f782ad42d4b0880b090e1fd6bb43a917968cdcaeba7c96f65e7f78040f8f24b7a8acdf5fa847f4c27bda74c2ee25560681576f5531d5aafbb5980b247bab3335800ce14341511ac7b3404cec38936a41031fce1782dc31013d9aa9d5f88d0088ec6c55603af9f9a8e638a8a0e61c1ed", 0x95}, {&(0x7f0000000480)="276a8eca14ef06ee444cccbff14b796349e6afd86fa27ce16c07cb0a2f2fd5fcbacf680b550e1afb1fe11c5e7f76cf8f27b6cb487555", 0x36}, {&(0x7f00000004c0)="2cef3fb73bdfc299fe310161647e3211a2fa25c8950e293b94bce101795471e2716d215a3f8ba5eb58a557fc128c4cfad41313539aa83a95f95ad0e58bc7645d3f94f6823c0e1f9816423c24b76197279f0718b829b8f286b0ce32edfa3f34a13eb60fd14ce3e485d27c1bfc50ed9d8e75b0e92b1078fa0be94bc29ecea877cfa8248254f58300873a396eab5cca7ef751c798eaebcc42ac890f2304eff83bd82ea049dcd53ef9498adc53ce02fd160381fb0dec3fe164ff629927c3452a672ca9dc35d710ec1168b6927d9de67c5f0f1fc3f6e12cd3debaa75777f5869dc2ec2e392db67391d9c60d5139e92873117e6a464e13", 0xf4}, {&(0x7f00000005c0)="2dd4da42b7c33754cd24cb87457d1eaf1324ac075184e7b10a8871cef9d243e822eb8964e7da8c29f3a812a7995e08b9a94690ac27eb02d867c4a74ebc0aaac91797d16aed7e396d395b7e3bd540bd5c3b96f957b8ba5df0a89e6945ce7e67e9b5f19af1290f991234f2be4270c52177b8f45f9452d9bcf8c388133f5d5384b6", 0x80}, {&(0x7f0000000640)="36858f850cd57d06bd1fcd44295c76cdf56f3d6312b95327e640bd1f446d7e8c6c3f2b55bb2ab3ac2f2b527259cf28965045351e9070f70aeba855ff122694925c035ee4fb81b8bb8c86540dab4fa62c098caa3daaa8259b28b061dde20bed36dea45b8dc98df274245ef7a3c831d70107334e064f0aa6e16c85b641a50edb1ffeb41e2c41d407a1ea5e45108cf85b98ea56906ed4b455", 0x97}], 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="a8000000000000000401002029773300b50f71bf6c495e1367086a53b0b59e54edc9d076bf6804f212c152a0581e004fa4cc6fdf33cfd77e9207659880a226780879594f56bafdb2a4d0e51206de6ead4234511c98dd2181ad4000e8e6f2fc55a742abb52e1886d87fee5c0b74d5610da74a9e6a31aa6e7ee9f96f0eea0d944811db7fe0e9905a58c707d922b747b38037a2c0524d49aa2363307325dcf20d36a1c27d5a32cc0000"], 0xa8}], 0x1, 0x20000000) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) pipe(0x0) r3 = accept(r0, 0x0, &(0x7f0000002b40)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002bc0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000002cc0)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c00)={0x5c, r4, 0x311, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfc00000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000000) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, 0x0, 0x0) accept(r0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x22a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x6, @local, 0x8}}}, 0x84) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, 0xfffffffffffffffd) shutdown(r2, 0x1) recvfrom$inet6(r0, &(0x7f0000005340)=""/226, 0xe2, 0x2, 0x0, 0x0) 06:00:51 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x40000000}) 06:00:51 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1, &(0x7f0000000380)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0xce}, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4, 0x1, 0x1, 0x1000000000000000, 0x0, 0x60, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x1f, 0x5}, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x8000, 0x8000, 0x8c, 0x588, 0x7, 0x18}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x5}, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x7, 0x101, 0xff, 0xffff, 0x9b, 0x10, 0xf0a3}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xda}, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x27e, 0x1, 0x3, 0xec87, 0x2, 0xc, 0x6}}], 0x178, 0x200480c4}, 0x40080) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f0000000340)={0x2, 0x0, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000003640)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x85c5}, &(0x7f0000000700)=0x1, &(0x7f0000000740)=0x2401, 0xffffffff80000000, 0x5, 0x8, 0x6, 0x1, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x3ff, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xc0, 0xfffffffffffffffb}, &(0x7f0000000800)=0x4, &(0x7f0000000880)=0xfffffffffffffffd, 0xfffffffffffffff7, 0x84, 0x1, 0x9, 0x10, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x5}, {&(0x7f00000008c0)=""/134, 0x86}, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/206, 0xce}, {&(0x7f0000000b80)=""/234, 0xea}, {&(0x7f0000000c80)=""/228, 0xe4}], 0x4, 0x48, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x158, 0x800}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) 06:00:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}) 06:00:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.'}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:51 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x48000000}) [ 3041.533465][T21685] device ifb0 entered promiscuous mode [ 3041.562193][T21685] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3041.571644][T21692] device ifb0 left promiscuous mode 06:00:51 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @remote, @rose]}, 0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x7, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000002c0)=0x9, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @mcast1, 0xffffffffffffffe0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='veth0_to_bond\x00') close(r0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000380)=0x2, 0x4) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r6, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f623448") ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000100)={0xad, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) r7 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x232) accept(r1, 0x0, &(0x7f0000000240)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x1493fad8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x2, 0x3, 0x1, 0x2}) 06:00:51 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4c000000}) 06:00:51 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x68000000}) 06:00:51 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6c000000}) [ 3041.851834][T21685] device ifb0 entered promiscuous mode [ 3041.862438][T21685] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3041.882923][T21692] device ifb0 left promiscuous mode 06:00:52 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x74000000}) 06:00:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x8001, 0x32, "78f175aa6369020a22fa1a2cb42591bfb04a2e7d0b3238d3c6ca1ffd590c76f64518b17e9a61d8569f8563a8c72023fc86b3"}, 0x3a) connect$inet(r0, &(0x7f0000000100), 0x10) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)=""/199, &(0x7f0000000040)=0xc7) 06:00:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = getuid() r3 = getgid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") r5 = socket$inet6(0xa, 0x3, 0x800100000003) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x4}}, [0x10000, 0x80000000, 0x0, 0x200, 0x1000, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x0, 0x6, 0x4, 0x20, 0x1, 0x4370000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x8000, 0x7fff}, &(0x7f0000000280)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r7, &(0x7f0000000040), 0x10) clock_gettime(0x5, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x7a, "b4e7ad3d78cfe3a9b19b0d90290438c784b6b282840978e991413c15bbfad68895991442d6d61fc246324ce5adb6e87e5c9be238ecf8b61a9b0f066e2aa1c019b93b2dc0e528986223e4bcbadda11105a6c1222faf779b13b15af82b41ba5ce11b72d5b828fa637ef0462654048a527a10e027fbb40b90d25d19"}, &(0x7f0000000240)=0x9e) getsockname(r7, 0x0, &(0x7f0000002d00)) 06:00:52 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7a000000}) 06:00:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040), 0x4) bind$netlink(r0, &(0x7f0000177ff4), 0xc) 06:00:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) 06:00:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000440)={0xfffffffffffffffa, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x9) sendto$inet6(r2, &(0x7f00000009c0)="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", 0x534, 0xc001, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@remote}, 0x14) sendto$inet6(r2, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab465795dccddd26", 0x79, 0x400c000, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x5, 'irlan0\x00', 0x1}, 0x18) 06:00:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000003"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3042.528753][T21740] device ifb0 entered promiscuous mode [ 3042.550693][T21740] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3042.569883][T21744] IPVS: Unknown mcast interface: irlan0 06:00:52 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xa0008000}) [ 3042.590664][T21748] device ifb0 left promiscuous mode 06:00:52 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xa0010000}) 06:00:52 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu\x0estat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cpu\x0estat\x00'}], 0xa, "5f6d34aa6e729aee3f79344d9ba361f1b765171564111ecbf17de6f00efb85ffd9301903638b7247db7b91fdfd35cc9ba2110f3ee2e152baa324759204fe3d3c7de00e8a2eeb71f3d283377c11f29080b54df857973e134eefec2127be49bf18a0ba8231b5f51344959cbd82cda3e9e3e159842586abe3f65d977669b09d5478f97c340c40f296caab0babdc5485dcf3fc7798f8a1114baf95517e240c840767b99deb840b4fc27f51bb4bd88c9abe2e8e718aa5f7c43b64800620405af300f75a68c68db82b3c4927e90fb8e162780ea39acd64a4cbb64a7ea1d86df046"}, 0xf3) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x100000a, 0x2013, r2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 3042.756129][T21761] IPVS: Unknown mcast interface: irlan0 [ 3042.770761][T21748] device ifb0 entered promiscuous mode [ 3042.779485][T21748] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3042.787402][T21763] device ifb0 left promiscuous mode 06:00:52 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xa0020000}) 06:00:53 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) pipe(&(0x7f0000000400)) r2 = accept$inet(r1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000040)={0x0, @aes256}) socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 06:00:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) 06:00:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vcan0\x00', 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000023008163e45ae08700000000060f0ec0000000bc4cc91b4dd65b2f0580cb7023f52a556d1cd4f1cbf90a", 0x2e}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x244, 0x0, 0x0) 06:00:53 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xfdfdffff}) [ 3043.113204][T21775] device ifb0 entered promiscuous mode [ 3043.174656][T21775] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:53 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xff000000}) [ 3043.226750][T21781] device ifb0 left promiscuous mode 06:00:53 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xfffffdfd}) 06:00:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000001"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3043.517931][T21775] device ifb0 entered promiscuous mode [ 3043.530911][T21775] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:53 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x1a0ffffffff}) 06:00:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000000001, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x100, 0x7, 0x10001}, 0xc) shutdown(r0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffd, 0x1) [ 3043.584442][T21781] device ifb0 left promiscuous mode 06:00:53 executing program 3: pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x26e1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001240)=0x7ff, &(0x7f0000001280)=0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'ip6gre0\x00', 0x4}, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0xfff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x1000, "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"}, &(0x7f00000011c0)=0x1024) getsockopt(r1, 0x80, 0x7, &(0x7f0000000080)=""/31, &(0x7f0000001300)=0x1f) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 06:00:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004500)={0x7, 0x0, 0x2, 0x6dd0f14c, 0x1}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sendmmsg$sock(r0, &(0x7f0000004000)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="773b5d7fd155cda3ed4ccfa9ce5def3e11e1ce7b7afb43baec9998ac99223c7735efa2b0016610d08f4a8ab023028a2ccf2ce5e7d6d4f6dc9a0f5eeb3b0d8db29d448443889ff905a9a1e6ad90ec1adadc7da5c2c82c8d14eff93456b0d9ac34bb652f0973a95f677a129be17aa2bb8a99e914be1b963e5f44a6376a5c05655fd92c39f7af828aadf22718fa5d4110ec4e3cb7e9502e6fd3084d8ef37ce82ec8af817bf82415d0fb5be9b7d6c1b657ae31fadd821f17b81c6b40365ead8ecbcf907409ee", 0xc4}], 0x1, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4000000000000}}], 0x30}}, {{&(0x7f00000003c0)=@l2={0x1f, 0x0, {0x0, 0x6, 0x3, 0x5, 0x0, 0x8fc8}, 0xf4f8, 0x42fd}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000440)="a6529a01b4b93e8d5c84b814e11e52e14b6fe2ce92971b73d19382ce3a8984cec1e185374e905d33321c05e3d3df276da5cf2d15b20e3e6cfb5aa1bf906cf661a5be2b", 0x43}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="f8de9fb4767c7c706063118b72206673aee0b750cf2ab9f846e81577faf8f0f996b703db6c934171a4af0abdd75b9817964988441766f362772ee658a520e48fc1554e2b6c00f10699b6e26fc2ac93f49b93469bb94681446c1ed26fe5ef5b5ba7b9f224f5be92ff041ff48f1110fe22bbf4e1422e50ac8821ad67bba5b3ec45704a8ba380cf05f217f88feb964aca69c3ce558c54a84e136fdb83210e3a9280441587c600ec00167d47923f75ad0ee5ad0774810ded9a1b4da5cc9609d154d1eae8985234ce06a2713fdc8723f62a1ac8197964b1f2961ea54aebf352ac49f9106efb8ef82385f56ec252930dadcaecf3", 0xf1}, {&(0x7f00000015c0)="ee6b095d225ac10059b5dd261c758a2757060efb0b7cf52c932eedb7e37c2fa95a8d5a074177a6eb909ba664ea29e52d09c984f7236f89a5cb0bdccb850fa40c3df9e24b2c749f0fbe8281cb50c32b79ddb5fdfa6579bf3a30d0d6915e7ad60653d0181fe5175c8a1e429054b6f595b7f1e771149a33a7e24eb30ccff8bab8b066369d1713df4b87fc98a5ee010563f75e56630cf5f0cb434487a6415da8129ab7f97886e29ad8b2dc985a789a1cbc276a", 0xb1}, {&(0x7f0000001680)="ea385e56f09ddc684ca4f3e2ce1e2823ced18767a7e17892cbc1fe2e5761eabf4c9cf1a0f32b914a83a58999aea85cae4bc7749b342d798b007667ca0e1a5e7d5d5c08f7f220d60331d798812d98c3709a929b6f15a0371292a20c7ae3da9f36b0bb9517de616942606ba395de", 0x6d}, {&(0x7f0000001700)="b7ac1bdb9e0695f9f91403d4c86870311fb43475ff49cd1ef07a3e3d9f49dbfe0a65757bd1c3076e12502e050d34ee2e6836180fe8e54f2f2e7842719a9da46013ffd63b28a8c1ce6ffe2e", 0x4b}], 0x6, &(0x7f0000001800)=[@mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x30}}, {{&(0x7f0000001840)=@in={0x2, 0x4e20, @remote}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000018c0)="44a7a742c61d9c22e395af3c38894a7b5d51b9da3adb49716429166796acd37e9aa90011", 0x24}, {&(0x7f0000001900)="9a5f6f8df60be0b8766e", 0xa}, {&(0x7f0000001940)="8cbca743454cf883223fc9e8a0601d2d43c2619877a5033487ac042d7f04e90b6cb4579753df7101950f490a69b39a73a6dab30be5fe973c595603bb725d2ece59e07d173285a01a19b99e996d2dae40b72cd2101c", 0x55}, 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{&(0x7f0000002e80)="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0x1000}, {&(0x7f0000003e80)="0a44019bacf657f73cbe915f010ad59ba82d4a5536103c3a2a263f815aa594", 0x1f}, {&(0x7f0000003ec0)="81a8384735c4d7a439dc6c2eec31bb0f98a941821321f43ea5b3df97027f", 0x1e}], 0x7, &(0x7f0000003f80)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffff9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x48}}], 0x4, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) ioctl(r0, 0xd140000100000002, &(0x7f0000004180)="d64cc0b7cb3a1ccbe6febea4d95f3b1c4d6694fa717fcea9b416fd3e04432987787f67edc84f057d86002493a2bcd9ac1d63cce1090ec448b508eb6188bb2d") r3 = socket$inet6(0xa, 0x2, 0x7) sendto$netrom(r1, &(0x7f0000000080)="37afec3ce5b82857519817f76a766beaa4567b1219aecc2a06f229f6f2dadb3a0e986e99b306c5653d08fdfba1689cfee045333c797621767d02", 0x3a, 0x40000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'yam0\x00', 0x22000000c0ffffff}) 06:00:53 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0001b1e8f00edfc0e1c0b000c2c0000000400edff070001001000230221f0340dcddd0600b212d7fe099b191ca8cbfbf1c32dd9b34a2cbaf1ba7e81ddf1d184196e27ac9f7e36113ab71bff811970c6cde416b4bb9f38c7712f15a46e819f6f2d5fd6e743f8e26734cf", 0x71) 06:00:53 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x2a0ffffffff}) 06:00:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) 06:00:54 executing program 1: r0 = socket(0x10, 0xb, 0x200) write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f5110800010002de5a860ba362969c8f849c206d20a880d42f15a4a16748fb5300"/62, 0x31) [ 3043.951535][T21825] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3043.980305][T21824] device ifb0 entered promiscuous mode [ 3043.987600][T21824] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:54 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x8000a0ffffffff}) 06:00:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f00000002c0), 0x18f) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x6e) recvmmsg(r2, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/241, 0xf1}], 0x5, &(0x7f0000001700)=""/142, 0x8e}, 0x2}, {{&(0x7f00000017c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/51, 0x33}, 0x3}], 0x2, 0x20, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002a40)='\x90\xd0@\xe6\x90\a,\x16\x8b\x9b./c\x01\x01\x00\x00\x00U\x83^@\x1c\xaf\x9ba\x8a\xc7\xab U$\xf9[\xd5\xae\xe3\x83\r\x87x\xb4Ku\xd3\x15hsFdm\xf7\xc5Z\x9c\x1f\xc6\x85\x05\xc5\xb4\xe9\xbd\x14\xd4\xfc\xbc\x0fm3\xb8\xbdxO\xe4\xcb\nP\xbd5\xc6[\x03\n*\xc6\xe4?O\x1c`&}g\xbclT\xc0\xc1\xd6\x98]\xb71\xb4J\xf1\x11\xfa\x9e\xa8I\x91\x87yt~]\xbcz^\xcb\x8b\xe0T;9p\xa5\xac\x8aFW6\x9c\x1d', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) [ 3044.020481][T21826] device ifb0 left promiscuous mode 06:00:54 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x100000000000000}) [ 3044.376783][T21824] device ifb0 entered promiscuous mode [ 3044.394159][T21824] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3044.494868][T21845] bridge0: port 1(bridge_slave_0) entered disabled state [ 3044.510289][T21826] device ifb0 left promiscuous mode 06:00:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00\xf7\x8d\x02hi%\x87\x9fM', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 06:00:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200000007fffffff, &(0x7f0000000000)="24dc9d054f5afd7e0bcfec7be0700000000000000000e4872001edf82b7d6f58b365a1c1985f33e1c6ea095dc2acae75c838c4d4b09d") socket(0x1d, 0x0, 0x0) socket$isdn(0x22, 0x3, 0x6) 06:00:54 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x200000000000000}) 06:00:54 executing program 5: socket$pppoe(0x18, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa}]}}, &(0x7f00000002c0)=""/245, 0x32, 0xf5, 0x1}, 0x20) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x18, &(0x7f00000001c0)='cpusetppp0ppp0mime_type\x00'}, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/130, &(0x7f0000000080)=0x82) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)="beb41e5373b32ca7aba03da4d35425b0b638a5de339e1de9aab8ed5290ecd76b194e3f", 0x23}, {&(0x7f00000004c0)="bb5ef2bf64915956b6e5495a1d87a5703e305228995af836cca5f3021a3e6a997c79142788e00bdddaf0252c", 0x2c}, {&(0x7f0000000500)="8ea21a83e6369974f5e1b75efe333876000f037490956646011878b2b24ac27fb01dba0e816d39d84739a970d40dea134e6bf8f8e6268e948b654c4bfde851a311596cb38cbbbe2ae6a6f3b3cffb425e41e9edbbd00afba966b86b116f3a95f77a68986ca2c4493cecc3152da683d4", 0x6f}, {&(0x7f0000000580)}], 0x4, 0x2) r3 = accept4(r0, &(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f0000000280)=0x80, 0x800) bind$tipc(r3, &(0x7f0000000440)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x800) 06:00:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) 06:00:54 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x300000000000000}) [ 3044.779530][T21853] can: request_module (can-proto-0) failed. [ 3044.838023][T21863] can: request_module (can-proto-0) failed. [ 3044.848216][T21865] device ifb0 entered promiscuous mode [ 3044.861192][T21865] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:54 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='cgroup.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x0, 'cpu'}, {0x61582d0fe14957ce, 'rdma'}, {0x2b, 'rdma'}, {0x2b, 'memory'}, {0x0, 'pids'}, {0x2f, 'cpu'}, {0x2f, 'cpu'}, {0x2b, 'pids'}, {0x2b, 'memory'}]}, 0x37) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x0, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fffffff, 0x100, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x3096, 0x1ee, 0x1000, 0x5}, &(0x7f0000000240)=0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000030130ff808fdb003d88c8f0472eae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 3044.898607][T21865] device ifb0 left promiscuous mode 06:00:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}}, 0xfffffffffffffeb1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x0, @loopback, 0x2527}}}, 0xfffffffffffffe7d) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000004c0)={r0, 0x9, 0x4, "1ee98b65f99b3150819320e57344287b7d6e680ad66f9025026df3445e53963ff8f79c64b7ec5b7f01b89619a886820abf654ca05d36854358e4916cf1f95b85c75a67073b20d10ca39d132e8e99e2f202a2273fd1f62869"}) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) 06:00:55 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x400000000000000}) 06:00:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0xd, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x136267d4130f41e4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x1f, 0xe10, 0x70bd26, 0x25dfdbff, {0x16}, [@typed={0x18, 0x57, @str='selinux.\xdbmime_type\\\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x4) sendmmsg(r1, &(0x7f0000000200), 0x40002e7, 0x0) 06:00:55 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x500000000000000}) 06:00:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000080"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) 06:00:55 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x600000000000000}) 06:00:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001440)=""/75, 0xf}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000200)=0x500, 0x4) 06:00:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) r3 = socket(0x9, 0xe, 0xb4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000c40)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x12) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000080)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0x6, r1}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x200, 0x40, 0x0, 0xffffffffffff0000, 0x2, 0x6, 0x2, 0xa8, 0x40, 0x2ff, 0x275553ce, 0x7a, 0x38, 0x1, 0x8, 0x4800000000000000, 0x7}, [{0x3, 0x9, 0x8, 0x1, 0x2, 0xffff, 0x5, 0xb6}, {0x6474e551, 0x2, 0x9, 0x1f, 0x8, 0xfffffffffffffffa, 0x3}], "95789d0d2434e8cc0848074c8d6d28daa1fdaadacd39ae575850c2f65242031fc00f8452048e0cea43bd79fb38e89332e7005b15e3391bbb1612c037b5b84241e8d21e5201ae0e44fa5e", [[], [], []]}, 0x3fa) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) recvmsg$kcm(r6, &(0x7f00000007c0)={&(0x7f0000000500)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/55, 0x37}], 0x4, &(0x7f0000000700)=""/169, 0xa9}, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000800)) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x2a}, 0x4e22, 0x200, 0x4e22, 0xffffffffffff0000, 0xa, 0x80, 0xa0, 0x3c, r1, r7}, {0x1, 0xff, 0x9, 0x80, 0x14, 0x4, 0x7, 0xc}, {0x6, 0x1a00000000, 0x722, 0x2}, 0xe9, 0x0, 0x2, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xff}, 0x0, @in=@empty, 0x0, 0x3, 0x3, 0x2, 0x0, 0x10001, 0x51e}}, 0xe8) [ 3045.692940][T21905] device ifb0 entered promiscuous mode [ 3045.707937][T21905] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:55 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x700000000000000}) [ 3045.733590][T21905] device ifb0 left promiscuous mode 06:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x813, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3ff, 0x3, 0x100000001, 0x7, 0x1, 0x3, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x8, 0x7, 0x3, 0x5, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x1}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x401, 0x0, 0x0, 0x454c, 0x9}, &(0x7f0000001100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x80000000, 0xc6, 0x6}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @broadcast}, 0x1}}, [0xa205, 0x200, 0xb6, 0x1f, 0x5, 0xfff, 0x3cf6f52d, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x4, 0x100000001, 0x8, 0x8, 0x2, 0x3]}, &(0x7f00000026c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002a00)=@assoc_value={0x0, 0x127a}, &(0x7f0000002a40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002b40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x3ff, @empty, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="a096ef66f6d4fcfc647f56e88a2ebdc453cd0744e019a4633e698ca62c77fdc2fd2a61cea139a0046231d232403ce5dc53489e4bcbda368a45b17f957b", 0x3d}, {&(0x7f00000001c0)="f0d75ce34779f22d19251e7cd79833d086b7ed90933ab918111cf959eb053cf9fd6e2e5c6829c41cd7758a2e3311be6d90bdb2b8374a4b734c6bd800d5ca6723d6d4950f3fb7fa340a97aa262d851cf9864108badea806f3cb21fd01d17cec59ec0eb3000dcc58269efd92cd9dbeacc70b0467c9d4316c1fe80030c5fbf8abb09e1bc48e5de3a3ab675d7742f31b2632d1fdb7dfbdf419cf1e822c8e93ce0193bbcd2611b3f26eee1cc76c9299fe35708b363fcc8e237dae", 0xb8}], 0x2, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0xbb, 0x200, 0x2, 0x3, r2}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x0, 0x8, 0x20, 0xfffffffffffffff8, 0x7ff, 0x0, r3}}], 0x68, 0x40000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000500)='A', 0x1}, {&(0x7f0000000540)="6a022636dd460b1b795bd545c48b62f7a57281dc905af4615339156bde46b95cc08bdb836bbe9b1da44e0f2018cc2c331efcfdcac4ab5f434ddb94e3ea109892a1e7b9e73685695b0c44f520c54475d89f3def7bfea5cc53ee2070fa78391019003725a7f01c4afad28af966f0dd36d4e99d1eb3aa3bc8eb71d4b063033c8157ea0556eef07f6d9e4b004dee8e8bde794303238eca6e0918f5a55402580750b61c37d59a5ceed5368f570be6ffd2b125647ec7baf0ec7e17802d87a93ceb89c0c0e000004b0e41de10d10feebfd01adcc2bf", 0xd2}], 0x2, 0x0, 0x0, 0x8804}, {&(0x7f0000000680)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="b1bbcc224987f1e23b173e3c7e14d280db76bcb0e03e6c43be052698961205c1f89292fe022c09b44d9a83481e0bf143c2f91c992171375c6cb6e627051b8fd9560ff21f4f733b6891ce4e8cbc9cef213a690c26802d40eb542469c13d2ce10c875ceeee776167d354d9d036b52f5605f0a5bfe009043582e19be35b1d0e460947a3cc76f1f0d6f551f5c57349d88da08b8c21bd034888db0b0cd072a75b", 0x9e}, {&(0x7f0000000780)="20ee3a7b4ee50d8304", 0x9}, {&(0x7f00000007c0)="6cdc69dc1e569d685e2f9bcdcc9699a90e2c8db1fc362107b26af93b054f", 0x1e}, {&(0x7f0000000800)="5327d5410cd760f9fe81e4a1b0a7abbeb58e80c7b7e9447d5be5e2653706a46d96b723c9f220cd82e5e29c458779a77128bb404acff0d14441b833d85df6a76b0b854bb664ada6aeaa4893be09ae90349eb9bf9c9eaecf889e682d9b74d1692b3c172c800e23f5e715ff42bdb297c4844aa7f4967d9f6ce2e9e9ebeada29b30b987a1fc16be87df6f53b95b1530974373a6ddf7c1bee2a9b27293a78304d93ee66060dc9ac61c0e1638e09311fdb512f8b2c4bb53021d8ae77b65f71f5d7bd71485c", 0xc2}, {&(0x7f0000000900)="85d2b27bb278bcb46091ee279dc1a3594ef0224485a5cfb72fb6f4361852f33086cd1d359ff5b9891a952bb1d189a163cc75079b1e17cc7263ed982e9d882a36473b07ea90a12c229ab5614c4d8dc51e43ab49961c348fdd78921c9265f1840439402f83b1d3d2e4a4a5ef6de3a6b155d1991086087166b491919d167dbd99521fa6ee7b175390c7322d37c3176c4b8815d30b2d720384aa88c610622562fb87276f8f699e6979aab6b079fc4b06ec502900b8a6347f15df4a41ba0c221695415f07861c52c9938c1ce717aa4935ece3b46f6ed83053d3edd21e47b816e49b2cfb2d97dee62e6111c6", 0xe9}, {&(0x7f0000000a00)="5f98a0c7ae8eca96b0288d7a3ee743734e25674e5193100be36c4699fbf24d4a9f6c674538f80e1a0c81c74970fd810f6106cecad97b310d99aa0e90f55b9700be7541e1a8e735f08979c5f03f4aeb31a17649826cd0aa8a7db9fa288f7234a2764054a0273712fc3b85679f6b734302d8daae83218b3325a228040184d3178b9b85dfbf7f87263c07b6840c021181594901fd4ebd2fc8ac53d507005e9fbe2bc779f3ba59d211e7b71ca24b57f580", 0xaf}, {&(0x7f0000000ac0)="7822e90fd18c1114b32b56467b9fe2ed19e5cca5ca744b04a07f4e2346311f15f80c1eabe59b437a078f86bb69764d6ce68512a3483e502b26893488f39cf6ff9a9a8a631ab76cef5c827e07bc0078b2824afb84cc000c81", 0x58}, {&(0x7f0000000b40)="f29bb0dcdfa7c3bd96a3cad96edb253fc231ea67e4a307bb337cfaf6ce476f4d068ac86a60d750c22fee49b0bdd5d1bda838eeefde21bdf574a25a4811da5b23e3c29e0e8721a3a28a4bc3fabb99a1426fd5187c56a76b5b1a4761eaeeafd1e600ba91179b2ada72d9b2c575f839c8305a9ae0c37c33fc7444d0", 0x7a}], 0x8, &(0x7f0000000cc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x1, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x401}}, @authinfo={0x18, 0x84, 0x6, {0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x101, 0x202, 0xffffffff, 0x200, 0xffff, 0xd6, 0x4, r4}}], 0x98, 0x20000000}, {&(0x7f0000000d80)=@in={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000dc0)="e5488e69e263743aaaba8bed6b69852c5ae2f4eee7b7c82fd0c4763cd749ee4d2566f9cf5301fc26020e4150cfc3895b635664b1d4fe56448cbf30081e9d83aba7ef04614ed28b0a1dea8d538889a922a1bbbc932137ae4fd0316d21fcec8836d78885e3233ee4a5f9ff6c252bce3088aac4334b5afd7ee062d381f4be463d42aac5b16afce691470d78a5526963d902d68f4f7ac8a51f705e4e", 0x9a}, {&(0x7f0000000e80)="3ff8b17fe98d5f64c92c6dd1996e4f47a1be48d6dc2298449c0891d872085df827f082aaaf44ba1aa89ae2984802584816c6a276ffd5fe7366702571da4b382f32cc2aeb56a697", 0x47}, {&(0x7f0000000f00)="2027f86edb85c313ab8c38df4f996027a118d83ee8d67b342b494f37c9e563816372c03f22a2a16d1cf02bc32e4bd07c59074f84ff396f09057b7d29250efcb0d44d7ca9117f52507ed4e0d06f1dc0e78238a65780a1faea138fec4a00a7d398f1ceefdae7750ef90529afab05d90054d605a1b68d600a2cdc9c93566d7000de720c66d437fa6ac7ad759aba704a08e1ec612d7c661cf9159fd5b14efcb5bad5cfa292c1cba47c1c0e0053fda05ada084e3c821aff9a7a3e3526ba51ed884fc6c312e899848702d899f3efbfa5dbba7197c9ebe1cf", 0xd5}, {&(0x7f0000001000)="902ed797b4b0e0c6e304b224cdd3f061b8b3044a257e96dc9657dd18bb23baf7fa5aef0906dd021cd7b20e97116bf0726bcc1a19f87bc5909fe4edc356a0a50a7e9983063b038b1062977895e071b9ba", 0x50}], 0x4, &(0x7f00000011c0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0xffffffff, 0x8204, 0x8, 0x3, 0x1, 0x6, 0x5, r5}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8, 0x1, 0x101, 0x8000, 0x401, 0x1, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5fd}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}], 0xc0, 0x4800}, {&(0x7f0000001280)=@in6={0xa, 0x4e21, 0x2, @remote, 0xe5a}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="6974cefab066d011d7950bac0003af8487aa03905b98a710ed70abf9bbe45d249bca0d258141f9e82da1ef184109855f671546c0ba19d6b9af0c462f5401059cfabc9ec1ba8fc85b52a6fc0a72648d17a83f9ff1df1a26cce536ff382d902eab5c7402696767104d230188c202b041418cd4b60446dd9073c123cba5e7f1b552636ab2d7b301fe8d07c22fc172bfb54e1af2e31eb6bc44d1ee50b775cb29d0a857fd8ed21110fe0f200e1ac9421df2ab1ed61533a43d0f49d7a6fc41a443e4140e45147b1a7fcdd3d4c79cc458a1b37f70f7a24dc9e59ca4cbbb5fc1ae47936b5b982e952786d602999c321482c9", 0xee}, {&(0x7f00000023c0)="9a5a189191f166dd4a383017714d76580bb934e101369e4c78c12ca1e0c626cf2d94cdf539ba735412debde763fb3dba0215d0358071253b0610bddb2571eab502bd8555a9b0de3c6580cbfd2fea552795219797350329f42a3be68759005548b9e3bd87dce0532b1e28a2fcb91ba95f17a9f84ade0ec42d0c5ae6b4e458440b13bb8a377c6117bcb5ba526bedc0fe9e8fc92874d473c1829bd714001aa9128e3056d2299e8f5e", 0xa7}, {&(0x7f0000002480)="50393faf1debe8d850efd86649f329a50812cffaf265569c81ff3401cec02bc56cfd0f78106c258998394a9dd2e7c00b08d8394e746593337cb2d7fb8b99cc78a22813e5a2df9d817cd964fb4a2c49d219ee249b0709f7460894812e2f7884f24b602c01b8d09e193b561f00a32ef4904d038fbdea2560137d6f85e1fb33afb123c6bb1f7b28056ae5320c28288919a6a0d6384d2a63745810c7433ed29cf0d4dec961f46be6afb953352ef5cfaac0b9a7aed9cca523e68a13e0c5e5740507a11ed3be4869ca16b4942458ed", 0xcc}], 0x4, &(0x7f0000002700)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xef5, 0x8000, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfd, 0x8, 0x7ff, 0x3f, 0x9, 0x7f, 0xff, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x2b}}], 0x78, 0x40090}, {&(0x7f0000002780)=@in6={0xa, 0x4e20, 0x40, @mcast1, 0x10000}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000027c0)="4ae52794d319e2f1d019fb5025b1dc1a6c14176432edc73342ff9ae517965ee4a9cddfcc41cac7f4b28ca1e9f7a56934de8402162a024596e13c3cfcbef5cc9e8ee57d0fa1f33978cb2c464675bd357ce7b84674824d09ae5285165bff5db2ea7aed424525002d76c2f8d070b76f0683249579dad258dbd916b6f185856a22f2f88149273eda8a9a58b6dd3eef94ae4b9ea4e98b40facdc7670da2a01ae335ea95850e103cbe1b19c72a10fb4de86d12ab109f68291440ecd16d3eb23249a118c98c1b61507903fe", 0xc8}, {&(0x7f00000028c0)="644546187e0b081637519954330e6ddf5c095f63b68e04f8c9f3823b719d1daa1c1a2df4472d98c719dd3db702c87a8470ada0099b9e01c5ccbe5c611a6584a9e6ea3a1e7c1e6ae5cac2c8a92ff45fd6e67685c45a8af2f51297e29eeafafe1f150d1d004416b6f607555a7168caead9cc4c6cfd7afc21c3d4b31bd7235f4231a8e36eae20d3bcdb4cb962ade127a5f8ec6a5b48485dad9ebb798aef288211cd7f261611460fd2dbfa2e5ccb551c6e3672c41a170b141684750fab5ef1a428c0e4949ea35fbf29e6d7e0eaa887f649030552d4e4328ee9320c5908c5f8dd6dc446", 0xe1}], 0x2, &(0x7f0000002a80)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x2, 0x1, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @init={0x18, 0x84, 0x0, {0x5, 0x101, 0xff, 0xc83}}], 0x88, 0x84}], 0x6, 0x4000040) connect$inet(r0, &(0x7f0000002cc0)={0x2, 0x4e20, @remote}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @empty=[0x2, 0x7], [{[], {0x8100, 0x0, 0x7ff, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2b, 0x0, @ipv4={[0x2, 0x0, 0x29], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3c, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 06:00:55 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000018007f04122901b2a4a280930a060c2200a84306910000000b000f0035020006350000001900154002000400d40000dc1338d54400fc9b8413432d441bef5a6ef75afb83de44110016000d000400000006", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 06:00:56 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x800000000000000}) [ 3046.019581][T21925] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 3046.045724][T21925] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 3046.054620][T21925] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. 06:00:56 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$kcm(0x29, 0xa93adec6dcdba7c5, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0xca) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000000)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 06:00:56 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4000000000000000}) [ 3046.071686][T21931] device ifb0 entered promiscuous mode [ 3046.077522][T21931] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3046.106333][T21933] device ifb0 left promiscuous mode 06:00:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001c40)={'veth1_to_bridge\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1d000000b5fae48e97ece85b921ba3bb82784d5899b2d895c135d73584c0a954d46dcb744eb71436cb6ebbf3ea986f2689df1eadbe254e554f229f0e1030a6302517d2fd7d655acb036d9da64c4728b4bb54e7ad89073a9a3c81fe0b4aa96b37d2c747c59202ec7e0aa039132008ff8d1451a4ed3c86782995890a104fc061fd7865e889354c0f8cc9c42068a1116926c33fb0e0a0672fc0"]}) r1 = socket(0x5, 0x1, 0xfffffffffffffeff) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 06:00:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000c0"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:56 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4800000000000000}) 06:00:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nlmon0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2, r1}, 0x14) r2 = socket(0x1, 0x1, 0x1f) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x706, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x553, 0x4, 0x800, 0xf2, 0x400}, &(0x7f0000000240)=0x14) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xf83, 0x9, 0x0, 0x6, 0x7, 0x5, 0x4, 0x8, r5}, 0x20) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 06:00:56 executing program 5: r0 = socket$inet(0x10, 0x80f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r1 = socket$caif_stream(0x25, 0x1, 0x3) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000c00)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000f80)=""/134, 0x86}, {&(0x7f0000001040)=""/101, 0x65}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001180)=""/8, 0x8}, {&(0x7f00000011c0)=""/142, 0x8e}], 0x5, &(0x7f0000000b80)=""/116, 0x74}, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000c40)=0x8, 0x4) r4 = accept(r1, 0x0, &(0x7f0000000040)) connect$rxrpc(r4, &(0x7f0000000080)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @empty, 0x9}}, 0x24) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000001140)="11dca5055e0bcfec7be070") ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000c80)) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="3b6816f82030ad69d31e001d3fc298c6100797e10663ccb3fc5a0265666b8a0326e549c9a1f014961efb234a0e73b09c3c935dfe4fbab9fca062feb8026cbafb4343bdac79a635a0fa4e9b52429fbbb099b5bba57225cb79d8cb45fb857dace8a64d9960e746fb155db57734625afac4197e2ad44ab123a87aa0b97c8299dccc7d1412f1738464f718bfc48fba7aeddb4788184f98c67573a54d867e2de3a408e14ff2e740b74cc182db952515c555151023e4163edffc62c4bc64d90a463be655db6ce69cfad46fa58b79c1"}, {&(0x7f0000000200)="ad02c3b09c9fae52fa367536e850da5113f51a2b1b9cf8221a7a6bb3d137a865b7b00f208c2d12a2bba948da892f98ceeec7d7443a0e40aa28956d56d03f2d83471d21e5c63d5556a365fcd644e6aa51fdc1af73252b399c0dcc0a25e3230f6a2728e28f"}, {&(0x7f0000000280)="207b5eca0d3270bd26dddab5e0c0504a6a0b591fdb7b82adcf3bc07520ad758215bb8af9c01a01524f35e217675ac8528f7d5933a7045b18149080fc0bfee10ae094e0baba17eb5f3b2c687ec088cbd5a97943b738c173e567a18b1fe9dcfa8037265d160f3a76aad4204bf1b42d6067100bec435aabb216b0ac51e89c7f556892eebe2cb6635ec31cad66d219375941febc72490f696716317ea3ced6a4cf2f2dbc6f01a15dfab3507abfc2fb6555e1f03bcc55c738975f1f4c715558975beb35"}, {&(0x7f0000000380)="bb73720d4efefd10069ef367f800cfc34278df995d9cde96ea07d0e3438bcf8c24c51554d7a8b0a3439c6d52318f0544c14030134d3867479d1ed2114b17c72f8e75723568a8703843ebf36ad954a414dcd36f28ab312a52461815642d5011394cb0af"}, {&(0x7f0000000400)="a4d76e40dd23ece9d98a"}, {&(0x7f0000000440)="9a18603c7af96ebd94058bd75c980e70e51c3b75cac6aceef5a1fe8f0404c88b9cfb78c0c67d0f4384d149db42703b2e2de1aae449cc62832f213274f86952d9315a6dd6079626522be1e9d6313ee0285ffe57f9eb4883c5507defa4366118bd5987362c91a664e87cea795d2bc5910344e2af92b6c04a293427457b33905cd8e88e9802d812932ccb54958853d3f41c3b68009c633d984fa8acb84dc488d038c8235e22e127447defcabcbd339c4cbe1b80b2784b7d8601a552e917484dbc5a7902da6c6140e24bc04c67043b2c121a8227425293633a16f52cc682"}, {&(0x7f0000000700)="1dd7ed18b790c471fe9626839d7f9e0b6b3e1673086f8d5459bf8dc2bd67098cde3266972c899dab9634c751e5b0cefdaa2d97d910b0a025a75aa2d296fd3fbc1dda0d441d0570a46d0e70ffc99d377486b27ad62da086cd59ad902b69b6bef3e8fd69a22004f741e599eaac2b35136ba429673c853d615e78e1a93a1d7e3699f83def7f5404ea2a8ea5e45ea95f4e4c78f985f0b4ec19723a92f62e3195ec39776ae56ece7b93baca605a855c8b6d0606ac09da89b70672fb3cd640d9e3fe860acce7bae838"}, {&(0x7f0000000640)}], 0x2d8}, 0x0) 06:00:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x89\x14\x00'}) 06:00:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000002900000043000000e27b000000000000"], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip6gretap0\x00', 0xa55}) [ 3046.659273][T21959] device ifb0 entered promiscuous mode 06:00:56 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x4c00000000000000}) 06:00:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hug\xb1w\xdf\x11`\xec\xd4\xf2\x9cetlb.B\xe0B*nsage_\xfa\x1f,\x87G*\x80$\xdf\x14V+\x8a\xddz\x7f\xe5Y\xafnp!\xf0\xbaS\xec\x12`.\xee\xe1j\xc5\xc5\xc1Q3:\xe3\xc5\xa7\xd4\n\xb7\xda\xfe\x92\xc3\xf2\x7f@\x12\xd1\xe3\b(\xfc\xc0Y\\\xf4B4.^&\xad\xb3\x00`\xed\x8b\xb5&\xb5_\xa9\x19\x02[\xe5\x7fV\x9f\xd4;\x7f\xe12\xf0\xa9\xab\x84\x88\x8e\x85\xacr\xcb\x10\x88.[\xa9\xe1o[!\xc1\x90\x01\xbb\xb3UD#\xa2M\x93\x92\x14>\xc5\xd2g\xe0YXk\xcf\xbf\xac\xf8K:\x96\x94\xe1m\xbc\xd9\xf0g1pyO\xc5\x8b\xa1-e\xf2\x80\xcf\xbc\x8f{z\xc2a\x97', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0xfff, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0='bpq0\x00', 0x7, [@null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @default]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 06:00:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$ax25(0x3, 0x7, 0xc4) accept4$ax25(r1, &(0x7f0000000b40)={{0x3, @bcast}, [@rose, @remote, @rose, @bcast, @rose, @bcast, @remote, @rose]}, &(0x7f0000000bc0)=0x48, 0x80800) ioctl(r0, 0x1000008912, &(0x7f0000000ac0)="0adc1f123c123f319bd070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000009c0)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4606ff0101400000000000000003003e00090000001101000000000000400000000000000057000000000000000900000009003800010000080000000053e57464810000000400000000000000860900000000000000800000000000000500000000000000010000000000000005000000000000000300000040f30000010400000000000008000000000000000800000000000000120a0000000000000800000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0cc099a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025f887840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60174e2e37bdc08368e4800"/2224], 0x8b0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000a40)={0x0, 0x3}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r5 = accept(r2, &(0x7f0000000c80)=@nfc_llcp, &(0x7f0000000d00)=0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000d80)={r4, 0x2000004}, 0x1f) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000b00)=0xffffffffffffff40, 0xfffffffffffffd0d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) listen(r3, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) [ 3046.702390][T21959] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3046.730116][T21968] device ifb0 left promiscuous mode 06:00:56 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6800000000000000}) 06:00:57 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x6c00000000000000}) 06:00:57 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x202, 0x3, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x7644d0d7}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x48000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffb6}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 3047.099675][T21959] device ifb0 entered promiscuous mode [ 3047.128024][T21959] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3047.139288][T21968] device ifb0 left promiscuous mode 06:00:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:57 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7400000000000000}) 06:00:57 executing program 3: socketpair(0xd, 0x800, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "6a5d86"}, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffc42) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, 0x0, &(0x7f0000000180)) 06:00:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000014c0)="11dca5055e0bcfec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delqdisc={0x70, 0x25, 0x0, 0x0, 0x0, {}, [@TCA_STAB={0x4c, 0x8, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x8, 0x2, [0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x8, 0x2, [0x0]}}]}]}, 0x70}}, 0x0) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x20000100, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0xfffffdde}], 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x2e, 0x10}, 0xc) 06:00:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) 06:00:57 executing program 1: r0 = accept4$tipc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000020000014d000000000000009500000000000000"], &(0x7f0000003ff6)='OPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) epoll_create1(0x80000) 06:00:57 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x7a00000000000000}) 06:00:57 executing program 3: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) r2 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x9, 0x4) 06:00:57 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xfdfdffff00000000}) [ 3047.852720][T22019] device ifb0 entered promiscuous mode [ 3047.865415][T22019] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3047.889571][T22019] device ifb0 left promiscuous mode 06:00:58 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x5) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x7ffd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xb, 0x8000f, 0x8) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000140)="d9", 0x1) r3 = accept(r0, 0x0, 0x0) shutdown(r3, 0x2) close(r3) 06:00:58 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0xfffffffffffffffe, 0xdb) 06:00:58 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xff00000000000000}) [ 3048.119282][T22019] device ifb0 entered promiscuous mode [ 3048.168908][T22019] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3048.220411][T22039] device ifb0 left promiscuous mode 06:00:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="0000000000000000000000000000000f"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='filter\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r2, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001300090417feb1ae7aa77cf40000ff3f0200fffff00000000000101419000a0043010000000000000000e91ed838d2fd0000000100", 0x39}], 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000800)='team0\x00') clock_gettime(0x0, &(0x7f00000008c0)) recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/172, 0xfffffffffffffdc8}], 0x3}, 0x40000000001}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f00000005c0)=""/1, 0x1}], 0x1000000000000112, &(0x7f0000000640)=""/148, 0x94}, 0xfffffffffffffff8}], 0x2, 0x40000022, &(0x7f0000000780)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000007c0)='hwsim0\x00') 06:00:58 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32], @ANYRESHEX], 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000000)={@remote, @random="fd3bf794c382", [], {@ipx={0x8137, {0xffff, 0x8e, 0x2, 0x5, {@random=0x100000000, @random="c9f645b88105", 0xda}, {@broadcast, @random="7106fe783ff7", 0x400}, "5f2719ed35cf58c8c29c6d5c0307047ab91f1f938777e024e2557d6725fb0615b21262d25fb888be9dde22d6a804cd658ae94b7bfdf72892a8d6f5959850366ee1fd059f95c1694f8c6385ac0ab733cf19edfe998431d7b03647670e40aaea6f2bf94c7d23999bb021256cbd5756e886"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xfdf, 0x706, 0x645, 0x1ca]}) [ 3048.518120][T22060] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3048.534198][T22061] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 06:00:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x759a}], 0x30}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/48, 0x750a}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xffffff6f}], 0x3}}], 0x1, 0x0, &(0x7f0000008bc0)) 06:00:58 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xffffffffa0008000}) 06:00:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) 06:00:58 executing program 3: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000210007041dfffd946f6105000a000000fe0000000000080008000a000400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x14, 0xb, 0x0, 0x70bd25, 0x25dfdbff, {0xb, 0x0, 0x7}, [@typed={0x8, 0x59, @u32=0x9}, @nested={0xc, 0x93, [@typed={0x8, 0x7f, @u32=0xfffffffffffff5d2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004010}, 0x40) 06:00:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x7ffff}}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="4800000000000000140100000100"/24, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/156], @ANYBLOB="9c00000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/44], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/67], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/198], @ANYBLOB="c600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/15], @ANYBLOB="0f00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/54], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/42], @ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/77], @ANYBLOB='M\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'/244], @ANYBLOB="d302000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/219], @ANYBLOB="db00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00`\x00'/24], 0x48}, 0x0) 06:00:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x40, 0x575e26c3, 0x3ff, 0x372, 0x4, 0xdfc4}}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000019c, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") 06:00:58 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xffffffffa0010000}) [ 3048.727518][T22075] device ifb0 entered promiscuous mode [ 3048.746159][T22075] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:00:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e23, 0x9, @rand_addr="96677a9a217c5fefcf69ed18617a18f9", 0x8}, {0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x2a}, 0x9}, 0x1000, [0x499e, 0x5, 0x7fff, 0xfffffffffffffff7, 0x8, 0xffffffffffffff75, 0xfa8, 0x3ff]}, 0x5c) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700"/34, 0x22}], 0x1}, 0x0) r2 = socket(0x10, 0x20000080102, 0x8) write(r0, &(0x7f0000000040)="220000001400090000e80000004c03000200030301000000080002", 0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x201, 0x0, 0x100, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x2a}, 0x4}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r3, 0x7f, 0x6}, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="39be06eae4d188ef054dc2b85e910c4e7ff077d016c9dcfdb30404c4117c2a5bdacb430407af50dcdb98f89ffccca2a1c9b2ccb625ddf1e598fad1c9c0a87ee6b0dd73ae413819ad1ac4a187fa57ee84de0c846bd9456df583ff0cc0b1ffaaa4a820d7ea1803c70d9f2effdfb52ed179883be37d68971438aa7dd1b41cf3548b7c2a670075e0e56a9c6edbc3f6d3398574bd6cb61714c3821f839fcf5c6694bbb7058106e00f5d2b8851ba83c0755cf30264dd3ea58793c52c7275abe8f841e44824e0a3d1e31de8e8f3607449049b794da929ae1acba14cd54828b8cc2a5c537db42d221acbef6b57624027d38a0bc46f1910de86a5d87d7e") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x10000, 0x30}, &(0x7f0000000400)=0xc) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3048.789690][T22081] device ifb0 left promiscuous mode 06:00:59 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0xffffffffa0020000}) 06:00:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:00:59 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x2]}) 06:00:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2000011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff103}}) r2 = socket(0x3, 0xa, 0x2) sendmsg$inet6(r2, &(0x7f0000001a00)={&(0x7f00000002c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}, 0x1}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000004c0)="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", 0x1000}, {0xfffffffffffffffd}, {&(0x7f0000000300)="78d6972da0972f86e1efdd29f2ea6fc4659738fd52c1bab219dc80709436e7684ea3b166651f579027c247d69c883e", 0x2f}, {&(0x7f0000000340)="e5fc4a7557231d00fc8a53285c1431fe3f789395bbe152d1158fd54717d8f72d834ea2ce2e2c3b64c37d1caf2bcf087aea7f9fbce22e4486339ecb3e44e72f13e47073de5bcf157a9b8e5ff98425e8c880337438ebed0616e3ab7e9be3c384287aff55f66057a506a6db3f0fac9e24579f902ccb5a65b92657bec840be47894e223f029c33d6760c8896582559cbd58c856fe84ed0837c27cbefcbc08f283cfc620b61c396e0a2ad40b1531490cc5f8ec93a7656240f39115778f50f84eed8025315ec9338754a82c2bd0f217b90ebc5607fe2d9aed93298bf689689211e261d", 0xe0}, {&(0x7f00000014c0)="43bdb79dbe6a0089a156dcdfcab2cd2c172b79c8d1c8e08381b45bdb5e6403fb5988a04aae26c27d32ce0fb62d0eae8be8a63afa56ff32e1eba6e9d3e4172fe01829795e1d3adc240475a7adfef5155afbfb52ef1a72f88abaee7bc460dabfa584bc947a99b8d8ded81a225781ba11010553bf24e8bdb01e78a6c657dde3c9e2250034badf86ca9459fbee30fb390c6934a761c5a63d03d35c08be138c1e718c46e127cda55e593a3c332e88c6c72f036af34bcda7f741ce8e1798037b4fb2027968269f7faa09b614dfb57b7ac96a125c858dde9f154a98f491a95de7ac5fd48f47704530d951b5428c1c77966776411cb4", 0xf2}, {&(0x7f00000015c0)="46f856559fa48f3187db2c64aa722cc9aad8225bf647388196ae8871d2be3e822531881934d9386cfc95b0034d5d72b1047ad02c775b6287e97be49c3756763ce9e5a6d9b92d56e487cc8354c492958ee7bf382c1a1fbf6a12b8c6109f0a683c472dc793c9db3fe6fc47d614ae152f6f8b062f72233d1e76c640defd15e356c17054611d65eb023d7e0486592871c0217211d97b8cd7c59755775e9e065206d06f5c11ac32f31cb44adbda9861e2c5892459b3ff2b1138fe0bbd2e6e7525ad014329987f2362426d", 0xc8}, {&(0x7f00000016c0)="5f3908c66835573b52b3ff6183ae", 0xe}], 0x7, &(0x7f0000001780)=[@hopopts_2292={{0x200, 0x29, 0x36, {0x88, 0x3d, [], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @remote}, @generic={0x4, 0x7b, "55594492b600fc77d92b2ef500969ceea1917389166b99d66a1375f22accc55f9f1eaf21743114a1702afce8279af8b97598b18333439b8df8711e52756b7e33794619e5946801a773ecd413876eca29fa8a541a4f5db69cd60f1d1282d939f9f807226aa5f3b76469a5322df62a54f77d48594b413c55c105fc84"}, @enc_lim={0x4, 0x1, 0xe0cd}, @generic={0x7ff, 0x76, "e7f7500e88e3cdfe9b8379c29a679d5f927d83ed862f2c1c1810eb09ec2d9423c7bf5453fd7f645fbcdcc6368f8817657040ac93618754dff112c9a4d6d6ea50fd3881af14a17af07213bdb142ea03f0be65da2202b2a17be4fc7e3940611e5ef0841853cfe1180bdd454c91e9eb23214dc34dc083a0"}, @generic={0x82, 0xd3, "79d2d1884eb16102a5421e6e04200c55c3a5f4f629dec4a212dd32c8dad406c0bfd1c3072d2d354824ef80c7a4e9922387a644026f8a7867ffae0d059f54f7ac301480c8cb6dd7c2437b15617b02334559b7471bde3c177192e6c52ddef2c3dd4f4a2031504da6c7f9d67a9290ce4fa45ac0d42d19d83fa083c2d2044976cf4206beee04c4ea03f7a815a287642cad5f0127ec71213aff3f308685ff5e5ed1bd149c7b622ac63f5d83009fdc6f5db1bf29b1ae7e8c7f179f24c9ce958d462e927fa1b76d73272b6293c5ed5aa0b985eb1ac088"}, @enc_lim={0x4, 0x1, 0x7}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x33, 0x0, [], [@pad1, @pad1]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x32, 0x4, [], [@ra={0x5, 0x2, 0x3ad}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x39800000}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xaf}]}}}], 0x260}, 0x40) sendmsg$sock(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="294cfde74f33ed58fc90d4e518496519512ef9176d14883a135c1a21c3ac3ed323bd7b535a3947cdc340cd180f032df08ea6d290adcec4e5d8569bde2ef0efedb10ca8b38a3027295a50bd82168d7118253602575a6cf2e49139874e9b8f5064ea4eab340067e75fa4ee7ed104b0889fad9ead82357654f39435f8cf06ac86c13f17270abbfe782d076dfa0ac7ee7157354638d6b7fbed932ce875ff6013e3937f95ce77cfe2e19cb35c8b9d18b9eeff2e2b1467160d7c54c7d0156dbea986a3a2d2128fd2d85e5cc48a58d9419c4325d5ad106ea230786e", 0xd8}, {&(0x7f00000001c0)="20e94f5ef355bc6a6c38fecd6a227399de8874e6a572eed89aae62930168188502943af4391cf870ed0ceba941ab8e308e208ac2e8e4e9fefc91f3db0e", 0x3d}], 0x2, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0xffffffffffffffff}}], 0x18}, 0x4000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x18) 06:01:00 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x0, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB]}, 0x78) syz_emit_ethernet(0x254, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000007c0)={0x0, 0x0, [0xb84, 0x0, 0x7d8]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r4, &(0x7f00000004c0), 0x3bf, 0x2003, 0x0) ioctl(r1, 0x1000008912, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f00000002c0)=""/173, 0xad}], 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_ax25_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 06:01:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}) 06:01:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x40, 0x575e26c3, 0x3ff, 0x372, 0x4, 0xdfc4}}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000019c, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") 06:01:00 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x3]}) 06:01:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2000011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff103}}) r2 = socket(0x3, 0xa, 0x2) sendmsg$inet6(r2, &(0x7f0000001a00)={&(0x7f00000002c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}, 0x1}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000004c0)="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", 0x1000}, {0xfffffffffffffffd}, {&(0x7f0000000300)="78d6972da0972f86e1efdd29f2ea6fc4659738fd52c1bab219dc80709436e7684ea3b166651f579027c247d69c883e", 0x2f}, {&(0x7f0000000340)="e5fc4a7557231d00fc8a53285c1431fe3f789395bbe152d1158fd54717d8f72d834ea2ce2e2c3b64c37d1caf2bcf087aea7f9fbce22e4486339ecb3e44e72f13e47073de5bcf157a9b8e5ff98425e8c880337438ebed0616e3ab7e9be3c384287aff55f66057a506a6db3f0fac9e24579f902ccb5a65b92657bec840be47894e223f029c33d6760c8896582559cbd58c856fe84ed0837c27cbefcbc08f283cfc620b61c396e0a2ad40b1531490cc5f8ec93a7656240f39115778f50f84eed8025315ec9338754a82c2bd0f217b90ebc5607fe2d9aed93298bf689689211e261d", 0xe0}, {&(0x7f00000014c0)="43bdb79dbe6a0089a156dcdfcab2cd2c172b79c8d1c8e08381b45bdb5e6403fb5988a04aae26c27d32ce0fb62d0eae8be8a63afa56ff32e1eba6e9d3e4172fe01829795e1d3adc240475a7adfef5155afbfb52ef1a72f88abaee7bc460dabfa584bc947a99b8d8ded81a225781ba11010553bf24e8bdb01e78a6c657dde3c9e2250034badf86ca9459fbee30fb390c6934a761c5a63d03d35c08be138c1e718c46e127cda55e593a3c332e88c6c72f036af34bcda7f741ce8e1798037b4fb2027968269f7faa09b614dfb57b7ac96a125c858dde9f154a98f491a95de7ac5fd48f47704530d951b5428c1c77966776411cb4", 0xf2}, {&(0x7f00000015c0)="46f856559fa48f3187db2c64aa722cc9aad8225bf647388196ae8871d2be3e822531881934d9386cfc95b0034d5d72b1047ad02c775b6287e97be49c3756763ce9e5a6d9b92d56e487cc8354c492958ee7bf382c1a1fbf6a12b8c6109f0a683c472dc793c9db3fe6fc47d614ae152f6f8b062f72233d1e76c640defd15e356c17054611d65eb023d7e0486592871c0217211d97b8cd7c59755775e9e065206d06f5c11ac32f31cb44adbda9861e2c5892459b3ff2b1138fe0bbd2e6e7525ad014329987f2362426d", 0xc8}, {&(0x7f00000016c0)="5f3908c66835573b52b3ff6183ae", 0xe}], 0x7, &(0x7f0000001780)=[@hopopts_2292={{0x200, 0x29, 0x36, {0x88, 0x3d, [], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @remote}, @generic={0x4, 0x7b, "55594492b600fc77d92b2ef500969ceea1917389166b99d66a1375f22accc55f9f1eaf21743114a1702afce8279af8b97598b18333439b8df8711e52756b7e33794619e5946801a773ecd413876eca29fa8a541a4f5db69cd60f1d1282d939f9f807226aa5f3b76469a5322df62a54f77d48594b413c55c105fc84"}, @enc_lim={0x4, 0x1, 0xe0cd}, @generic={0x7ff, 0x76, "e7f7500e88e3cdfe9b8379c29a679d5f927d83ed862f2c1c1810eb09ec2d9423c7bf5453fd7f645fbcdcc6368f8817657040ac93618754dff112c9a4d6d6ea50fd3881af14a17af07213bdb142ea03f0be65da2202b2a17be4fc7e3940611e5ef0841853cfe1180bdd454c91e9eb23214dc34dc083a0"}, @generic={0x82, 0xd3, "79d2d1884eb16102a5421e6e04200c55c3a5f4f629dec4a212dd32c8dad406c0bfd1c3072d2d354824ef80c7a4e9922387a644026f8a7867ffae0d059f54f7ac301480c8cb6dd7c2437b15617b02334559b7471bde3c177192e6c52ddef2c3dd4f4a2031504da6c7f9d67a9290ce4fa45ac0d42d19d83fa083c2d2044976cf4206beee04c4ea03f7a815a287642cad5f0127ec71213aff3f308685ff5e5ed1bd149c7b622ac63f5d83009fdc6f5db1bf29b1ae7e8c7f179f24c9ce958d462e927fa1b76d73272b6293c5ed5aa0b985eb1ac088"}, @enc_lim={0x4, 0x1, 0x7}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x33, 0x0, [], [@pad1, @pad1]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x32, 0x4, [], [@ra={0x5, 0x2, 0x3ad}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x39800000}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xaf}]}}}], 0x260}, 0x40) sendmsg$sock(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="294cfde74f33ed58fc90d4e518496519512ef9176d14883a135c1a21c3ac3ed323bd7b535a3947cdc340cd180f032df08ea6d290adcec4e5d8569bde2ef0efedb10ca8b38a3027295a50bd82168d7118253602575a6cf2e49139874e9b8f5064ea4eab340067e75fa4ee7ed104b0889fad9ead82357654f39435f8cf06ac86c13f17270abbfe782d076dfa0ac7ee7157354638d6b7fbed932ce875ff6013e3937f95ce77cfe2e19cb35c8b9d18b9eeff2e2b1467160d7c54c7d0156dbea986a3a2d2128fd2d85e5cc48a58d9419c4325d5ad106ea230786e", 0xd8}, {&(0x7f00000001c0)="20e94f5ef355bc6a6c38fecd6a227399de8874e6a572eed89aae62930168188502943af4391cf870ed0ceba941ab8e308e208ac2e8e4e9fefc91f3db0e", 0x3d}], 0x2, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0xffffffffffffffff}}], 0x18}, 0x4000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x18) 06:01:00 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4]}) [ 3050.047535][T22128] device ifb0 entered promiscuous mode [ 3050.072272][T22128] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3050.083977][T22128] device ifb0 left promiscuous mode 06:01:00 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000008000000000000000000000002100907800030030450000000000000000000000ac14ffbbe0000001"], 0x0) 06:01:00 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x5]}) 06:01:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x49, 0x4, 0x5}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000140)="68c844e4503a640982a18b87e97ea82bad84f1684aded0975faabc1573384034cecb51ea42037b9b9606060c0e7c"}, 0x212) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4f3, 0x10001, 0xfff, 0x100, 0x1, 0x50, [], 0x0, r1, 0x0, 0x1}, 0x3c) 06:01:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000a0"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3050.362852][T22128] device ifb0 entered promiscuous mode [ 3050.409161][T22128] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}) 06:01:00 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6]}) [ 3050.630360][T22155] device ifb0 left promiscuous mode 06:01:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x279, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) bind$can_raw(r1, &(0x7f0000000bc0)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) 06:01:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffd}, 0x1c) listen(r0, 0xc4c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x246, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xffffffd7) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xffffffffffffff31, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @remote}, 0x1c) shutdown(r1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x1e0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) getpeername$packet(r5, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000440)=0x14) getpeername$packet(r5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) getpeername(r3, &(0x7f0000000640)=@hci={0x1f, 0x0}, &(0x7f00000006c0)=0x80) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000740)={@loopback, 0x0}, &(0x7f0000000780)=0x14) getsockname(r0, &(0x7f0000000800)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000880)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000d40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000001200)=ANY=[@ANYBLOB="04040000", @ANYRES16=r6, @ANYBLOB="01002bbd7000fedbdf250100000008000100", @ANYRES32=r7, @ANYBLOB="3c0102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400dd0000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600a501991bb2a18144d8e8eaa5bf8016839cd01475a57fa927157006df5c2abbcb1258aeea51a3ac1365192ae85f14b55447dbcfe775e5470103ecd31018e109bde72219d5ee15a40e7f51dad389cdca504a7191d606d9c8b7ad377f15199000fa2db8a66d3b", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="e000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004009c5ad83f6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000400056a0800000007000301010000000104080103000000070008021f060000060003ffefc800007c001f074800000001000000040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13], 0x404}, 0x1, 0x0, 0x0, 0x44}, 0x50) 06:01:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x2a1, 0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000340)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved}, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x46a}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0xdffffffffffffffe}}, 0xe8) sendmmsg(r4, &(0x7f0000000a80)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x1, 0xfe80) 06:01:02 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7]}) 06:01:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}) 06:01:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3052.054362][T22206] device ifb0 entered promiscuous mode [ 3052.083582][T22206] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:02 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x8]}) [ 3052.130660][T22212] device ifb0 left promiscuous mode 06:01:02 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x48]}) 06:01:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x101000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x80006, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet(0x10, 0x880400000003, 0x0) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830002200a0009000000741d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = socket(0x3, 0x4, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="18002abd7000fcdbdf250f0000000800060000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) [ 3052.406058][T22206] device ifb0 entered promiscuous mode [ 3052.424189][T22206] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:02 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4c]}) 06:01:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}) [ 3052.476176][T22229] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3052.535052][T22229] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3052.620277][T22236] device ifb0 left promiscuous mode 06:01:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 3053.011499][T22251] device ifb0 entered promiscuous mode [ 3053.017277][T22251] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/253, 0xfd}], 0x5, &(0x7f0000000600)=""/67, 0x43}}, {{&(0x7f0000000680)=@x25, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/200, 0xc8}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/154, 0x9a}, {&(0x7f0000000a80)=""/25, 0x19}, {&(0x7f0000000ac0)=""/82, 0x52}, {&(0x7f0000000b40)=""/202, 0xca}], 0x7, &(0x7f0000000cc0)=""/175, 0xaf}, 0x9}, {{&(0x7f0000000d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000e00)=""/80, 0x50}, {&(0x7f0000000e80)=""/214, 0xd6}, {&(0x7f0000000f80)=""/80, 0x50}, {&(0x7f0000001000)=""/119, 0x77}, {&(0x7f0000001080)=""/96, 0x60}], 0x5, &(0x7f0000001180)=""/120, 0x78}, 0x80}, {{&(0x7f0000001200)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/181, 0xb5}, {&(0x7f0000002340)=""/111, 0x6f}, {&(0x7f00000023c0)}], 0x4, &(0x7f0000002440)=""/143, 0x8f}, 0x1}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)=""/131, 0x83}, {&(0x7f0000002640)=""/73, 0x49}, {&(0x7f00000026c0)}], 0x3, &(0x7f0000002740)=""/85, 0x55}, 0x3}, {{&(0x7f00000027c0)=@isdn, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/100, 0x64}, {&(0x7f00000028c0)=""/243, 0xf3}], 0x2, &(0x7f0000002a00)=""/223, 0xdf}, 0x8}], 0x6, 0x10003, &(0x7f0000002c80)={0x77359400}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002cc0)={0x5, {{0xa, 0x4e23, 0x3, @mcast2, 0x3}}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="7843b6fcf8aefe43dbd7d546ecf947fe", 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7b3, 0x4) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140)=0x2, 0x4) sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x68]}) 06:01:03 executing program 5: socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, 0x14, 0x207, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}}, 0x0) 06:01:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf3) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @broadcast}, 0x14) unshare(0x40000000) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa0800460000280000000000849078ac141400ac1423bb0e00907800"/54], &(0x7f0000000100)={0xffffffffffffffff, 0x1}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x6) 06:01:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}) 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6c]}) [ 3053.252229][T22264] device ifb0 left promiscuous mode [ 3053.266348][T22266] IPVS: ftp: loaded support on port[0] = 21 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x74]}) 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7a]}) [ 3053.528004][T22287] device ifb0 entered promiscuous mode [ 3053.546778][T22287] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}) 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x1a0]}) 06:01:03 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x2a0]}) [ 3053.718038][T22271] IPVS: ftp: loaded support on port[0] = 21 [ 3053.720735][T22299] device ifb0 left promiscuous mode [ 3054.003404][T22307] device ifb0 entered promiscuous mode [ 3054.009325][T22307] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3054.018229][T22308] device ifb0 left promiscuous mode 06:01:04 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x2) socket$rxrpc(0x21, 0x2, 0xa) 06:01:04 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x300]}) 06:01:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x7ffd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000040), 0x0) r2 = accept(r0, 0x0, 0x0) shutdown(r2, 0x2) close(r2) 06:01:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:05 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa300000000000087efa8b9e83256a55e7384ac03000000fe81007a0af0fff8ffffff79a4f0ff00000000b700000000006504040001000000040400020000006a0a00fe000000008500000032000000b70000000002000095000400"/114], &(0x7f00000003c0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0x8a, &(0x7f0000000040)="de009b8db770076a6337ccd9e871", &(0x7f0000000440)=""/138, 0x7fff}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000740)=0x4, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x17, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="d976f8ff040000000c2fa001ffffffff180000000300000000000000ffffffff6d90f8ff040000009500000000000000181a0000", @ANYRES32=r1, @ANYBLOB="0000970000000000180000000500000000000000f9ffffff18180000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000400)='syzkaller\x00', 0x641, 0xe9, &(0x7f0000000500)=""/233, 0x41100, 0x3, [], 0x0, 0xf, 0xffffffffffffff9c, 0x8, &(0x7f0000000600)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0xa, 0x7f, 0x850}, 0x10}, 0x70) socketpair(0x18, 0x80801, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 06:01:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}) 06:01:05 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) 06:01:05 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x500]}) 06:01:05 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)=""/58, &(0x7f0000000240)=0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/92, &(0x7f0000000000)=0x5c) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000180)=0x6, 0x4) 06:01:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3055.957000][T22335] device ifb0 entered promiscuous mode [ 3055.979529][T22335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3056.010429][T22335] device ifb0 left promiscuous mode 06:01:06 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x600]}) 06:01:06 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) 06:01:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 06:01:06 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x700]}) 06:01:06 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) [ 3056.293467][T22335] device ifb0 entered promiscuous mode [ 3056.304798][T22335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3056.458619][T22357] device ifb0 left promiscuous mode 06:01:06 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4000]}) [ 3056.479610][T22355] IPVS: length: 92 != 8 [ 3056.495365][T22366] IPVS: length: 92 != 8 06:01:06 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) 06:01:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\xff\xff\xff\xc3\x00'}) 06:01:06 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4800]}) 06:01:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) close(r0) sendmmsg(r0, &(0x7f0000007fc0), 0x331, 0x0) [ 3056.802794][T22379] device ifb0 entered promiscuous mode [ 3056.822138][T22379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3056.854445][T22385] device ifb0 left promiscuous mode 06:01:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000d, 0x8013, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e22, @empty}}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$void(r0, 0xc0045878) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x40, &(0x7f00000000c0)=0x4) 06:01:07 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4c00]}) 06:01:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000002c0)="e9146f3e6e971e3cd0c0a8aa05489faa0a34c2aa798f4919726b35b24ffd9a313b4369601a7e3f2f0daf33f53f1605e6bfa74db3475e1ea5fe3e91acb92c73618c52239f898eb7599b4709b0e7befd6967ed3de079d60bd5fe9caa928f92acc7561837e0c883832c6b60bd186a21764cac6bd0e6819bbfdc960bffbb773c3dead5f8802f3b60f9d52259f2d2b6951247c1ab7df148466433e0f956746cbb1a1b03d6dcc1519280ce66725cd2e9146aff026cfcd697cc475106e6f579f70646103db1bcd003194e4759c55e63") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r3}) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 06:01:07 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) gettid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 3057.075371][T22379] device ifb0 entered promiscuous mode [ 3057.093690][T22379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3057.111509][T22385] device ifb0 left promiscuous mode 06:01:07 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) gettid() getuid() 06:01:07 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6800]}) 06:01:07 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) gettid() getuid() 06:01:07 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6c00]}) 06:01:07 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0xdc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0xfffffffffffffffa, 0x1, 0x6, 0x7f, 0x9}, 0xc) 06:01:07 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7400]}) 06:01:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\xff\x00'}) [ 3057.687418][T22430] device ifb0 entered promiscuous mode [ 3057.706630][T22430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3057.746804][T22434] device ifb0 left promiscuous mode 06:01:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000019007f5300fe01b2a4a280930ae067f108c4824637b7020039001cb0ea101e951ee4b4090008000c00060000001900150004000000", 0x39}], 0x1}, 0x400000000000) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001170000001419000a00", 0x24}], 0x1) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) accept(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) 06:01:07 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) gettid() [ 3057.865547][T22430] device ifb0 entered promiscuous mode [ 3057.879787][T22430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3057.898182][T22434] device ifb0 left promiscuous mode 06:01:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:08 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7a00]}) 06:01:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1d3}, 0x40) 06:01:08 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) 06:01:08 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xff00]}) 06:01:08 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) listen(r0, 0x0) 06:01:08 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x800, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x5}, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x10000}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0xfbfc, @mcast1, 0x2}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r1, 0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000200)="390000001200090417feb1ae7aa77cf40000ff3f080000f045009db9120c007b05000300410168849ef79a0a4955e91ee538d2fd0000000000", 0x39}], 0x1) 06:01:08 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x8000a0]}) 06:01:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x80\x00\xa0\xff\xff\xff\xff\x00'}) [ 3058.307015][T22462] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 06:01:08 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3058.363021][T22465] device ifb0 entered promiscuous mode [ 3058.387287][T22465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3058.410396][T22469] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3058.466997][T22470] device ifb0 left promiscuous mode 06:01:08 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:08 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.uys\x00', 0x26e1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x4100000000ffe0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xf, 0xd3e, 0x1}, &(0x7f0000000180)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x1}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r4, 0x4) [ 3058.657177][T22465] device ifb0 entered promiscuous mode [ 3058.663241][T22465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:09 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x01\xa0\xff\xff\xff\xff\x00'}) 06:01:09 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x1000000]}) 06:01:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000300)="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") bind$can_raw(0xffffffffffffffff, &(0x7f0000010ff0), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6f8, 0xac, 0x1, 0x0, 0xffffffffffffffcc, 0x10000, 0x9, {0x0, @in={{0x2, 0x4e21, @empty}}, 0x6, 0x4, 0x10000, 0xffffffffffff1976, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @remote}}, 0x9, 0x7}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) bind$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_flags=0x801}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 3058.986410][T22493] device ifb0 left promiscuous mode 06:01:09 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:09 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x2000000]}) 06:01:09 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:09 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x3000000]}) 06:01:09 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3059.346573][T22493] device ifb0 entered promiscuous mode [ 3059.361997][T22493] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3059.379615][T22518] device ifb0 left promiscuous mode 06:01:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1a) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000001c0), 0x223) 06:01:09 executing program 3: shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:09 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4000000]}) 06:01:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x02\xa0\xff\xff\xff\xff\x00'}) 06:01:09 executing program 3: shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3059.923355][T22536] device ifb0 entered promiscuous mode [ 3059.929256][T22536] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3059.950893][T22536] device ifb0 left promiscuous mode [ 3060.137802][T22536] device ifb0 entered promiscuous mode [ 3060.144844][T22536] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000040)=@sco={0x1f, {0x0, 0x40, 0x5, 0x8, 0x0, 0x9}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="14cd654fecd83cf4e31c903063e462f7899cf612573b8714f1157b149cbaa08cad221920ec81113341c55c7f78582eb96516ae8e5e18fc9d6554ac7a30c7c32c987dcc354bd9ff643dc89a2ade226221842cc971da30f5c604b0fdfe6a1f5b67249bfe83385edd32cc97f6658b65a6fa", 0x70}, {&(0x7f0000001180)="a7ddcdda111cdf51f32ab4d6045a540d0a4c6a07109742a59c923cae6686f72b5f9961989c017bd49c76ad1bc45ba317ec7ed84c432316e5f7712e687701f0ef9ddf6bc5ce40d3f88dc783814efac4205a8ae9a18be93bced550321ea047e5df6218da7a0fdee90cd8194e4001eb77cedc4f17af1ed3f4c9fbadaf8ee29346772af779e143254c626698099c519a7b225f6ff7360f4db70be1737dc96b2cddd2632a8d6458f3364903ad297139ec467ae0a5d52b0baad259c9f973d3438db560f5a211f2300daf7e047f8d95eca1c35d8c9b1f78ccb81269a9099d8ad8a227d307b94471", 0xe4}, {&(0x7f0000001280)="bcc722d5f3ec32e08be48e92ccc1ab954d6c412ac16889cffa28", 0x1a}, {&(0x7f00000012c0)="52c0302bb8cb4e0e972a3c9c52c03281ef6b3ac86b0bdf03b19421d1f5a3e6c402062fd63bd66aa24079db03800762c7f8095b4351aaf1a76069a8c65e9c11c755cb8720193942311f5208a065081c1f9f", 0x51}], 0x6, &(0x7f00000013c0)=[{0x78, 0x0, 0x8, "fd03f5dff57b224fc72d381220d049b2098f04204e2c038def15dbab872b1ae70495b6171e1e862bd19b1005f62f27b518fe7d2b0d29a4e018b3cfe49e14219a371f4429e272fe3fdad9f8cd448d035df673a4d3fe1ea0ed3480b2bdfeedb1617609a18828168c89"}, {0x40, 0x88, 0xffffffff, "5f33952973ee3e0cec25f0e19ed8f30c0b824211d59e700d9ea60876bfe0f53855b5234a20ab84cc7d88"}, {0x38, 0x10b, 0x5, "a9e926e1b66f8ba2f0e7a9fdef92181cafa411fa0874aed8cafa6abdcfe64317b5f832ce0c9b2e"}, {0xc8, 0x10f, 0x100000000, "5e398c266c424ddeb1fc28cba8075aae700559cbfb672cfebd794494edc1ecab7fe03ca65037b07d33e22d3b7f7337dde5a3381db8044072d305138d229a17b48b7693be0a4b2fe214a22c069c22c8793b0ada374f9f1799c050d8da2e0315f7593a1212f6e6cc0720ddccbdfe06b66b649a02caa9bf6fab84d9aa2d65b1484f71f87940b224f01b37718283bc0af6ba3c75829d35cdc900782627757df1123a38ec121be2b655c6087cae4fab96fcc27d8b90a768"}, {0xa0, 0x119, 0x4, "24845368dc3a7b786ca04d444e2c8cfe27f8491dbeb9c3030898b84b20519130f0a35dfa254424eb9792f89c2dfd4297212e31a6e6a9370c656619e38a88f8adc0be96bda7aec302681060413bde1b86687c8a5125be07f826db707ebed461f5739cd8326ee29af68f17ba0ecc04c5187ab8fa8d7766e3ec8971afb4d2997647de42bde854cd3f89fae358980719"}, {0x58, 0x118, 0xebb8, "dc9a3662df74726be26a43e015feb3ab88a6a4614e1d4f3a8b5a651a964bd423407dee01b13682a027fdf9ffcf286daf7ab99fa88700107ca90b9a10fcd7f9ab3c91d0afbf"}], 0x2b0}, 0x0) 06:01:10 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff5e}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmmsg(r2, &(0x7f00000065c0), 0x32a, 0x0) sendmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="2c623956fec68ab467e2e74c34591c3b5c9a569f7b8ca6c100c702784c802ef266169f3c5a92ceb1235cb01f49f4fcb8c7", 0x31}], 0x1, &(0x7f0000000440)=[{0xb0, 0x11f, 0x164b, "2590dcef7c1b41b16b7c780d80bb7f271c2cf67c10b642964fe0f4b6f8bff6a385e44259b6105456d216f025b4fdf12211063b20b7655174f667a0d27b91ddb3143c8f3bc749f1595d2f7d68756e9a4fb85c4b13f3af6f6251320a4633c630104e127da2c76a6bd2a29e7788e3f11489606b637480aa0a623b5b96adb1973d128b32723de8a4dc37e8399351e93b1a3ce8728a85564cdebff7fbce48aaad82"}, {0x98, 0x10e, 0xffffffffa0ed5a04, "7d380183bdb79b620550dbf0a31372003250fb50a4d1abd2dded2b0a0df85837c6e2a0bdc1679d1436a89b38a368b4d788b6059c00447ef9d9c5891f970246e31ae6c540586ae3ff04edc3a76757e8d0ff622278f5f1f1098f7eed5315e7be3acd79a399d5aac1167d792fedade4524966f8cf6b0264c32ebc66ef8aa9735da1234c"}, {0xd0, 0x13b, 0x20, "54d7694da63627eeeeab63e3a6a9516db7f729ad9cae6fe1a08434b174201242fb8a8587cff72e0dc2b1a892c9df51edc72f11fca7ddf66fd3ebd5c817f8b8b6bb92a1d0808a8bab182d663b5bce303bffb852bb7061d9f8dcd5390c4edb76e3fa168289a1123a0ecdd21f4293e2d9dd2df2d3236377ba0bf1b0da85cfb4f32ba965bb6a12cc89adb9deea88891c520a7ffb41a245520929ec31d10e9e3948c50f3e670d24edccbf53689dc1c4234d1cdccebc400161e94643"}, {0xb0, 0x10a, 0x0, "d8ff21441dd529833245adb6b153dc29f9025912102beccd1dc118c05b19eb9c06cfa15f605e29f965c66346ca1fafe4bc984bf8a826c3f6bfdf3c0bd766c4b7c389fd35095fe2216bb5441bdfc2819d374eef606f44682d5983a45e080f5f7f974f3d789decfce1369f2eec2d93fe7bb2a1b4c5733fc40448f872bd9649acbed297e0ea36ad802842a8df081d6db4acb5b2d6bcab42116aa25ca2fca1ac"}], 0x2c8}}, {{&(0x7f0000000240)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 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0x1000}, {&(0x7f0000001a80)="543cecd64afe451d13de1298e0fa19441aa721b671de49c4dcbc084ec3e9ef050ce0af0632f369d0b18134d3850ae260802016caea42f082109d3ee3573d2ecb6719d7e4824bccf85ae156010c303a9e17fdd1e534997553358952849c1aa852bd8927ad55bcf0d0f552dc72ffded62433d58716e0e48df4ebe9a6826c8ce988732e6a90361fbe14a5", 0x89}, {&(0x7f0000001b40)="3e4c4ae7eb7671a6dbdbd8dc4e8960f5affe17460c4bdacdce20780c9c1283a736ac996b61f2850dc8e4441f1f5bba9b0d0228f61df5e7fdfde6c107561a8f9fd7b59bf090abe5473b9e0a6929f8e6ad5f5e8adb78c667a524c9e81ef1480e0b3f90f5c8a759e7babe97d1f23f4043b72099f2b5a32a2b956f3c2820b689a11488a65546fdc98690114321885f5c3e50222ad6ff8852de1835c1f66811cae3061655abb0694f1a6a17bf00a108142e86", 0xb0}, {&(0x7f0000001c00)="db33e4256186b126a8ab6cd13b1a606ecf9526801c5771ffb5d4bcc2df788d4a8717a5e1a744c2a864509ab07b84163968131b1db59f3af99e8bf6b97f386b960af826be52ed351ca4326124bbd5b3024e68dedb0373e639a8223da7c81e93b464a17757015e03bbf64807b213d3816f3c53b2791d8088129f39ca29567aecf4da77a29701491fb3d3e76b668691ff758bc9b4be42928a5f99ecab399f9c663aeac5381765e12e84b67e8b737a62607ba4384def02904d869946b2e435dcaa7c096e14c0d1835e211d88c7489455d245314b73fd2398f82288a0e181ad56", 0xde}, {&(0x7f0000001d00)="d085711dec37a3a6e51fcefcbcf6abd58b6854e89a246fe408a29d7a33ef4ce58062abf27f427d5939ce52cae937a4dddad18b91717533bc7da29aee9173e9c30c82fcca1b9d8f1394e655a2da91d2642e395c52858d87842159e97465741b4648c22250a9080aaa1fbfc93f891acc162a0ff1a895ddb72c4270447cf9037f69683fc35e4e40de9389793fb4f95832cc61725d8c9bd456f07f9a8c4f2d7cd42dc67a60cfd9705808f2163d2834511028b0feb978e5d7149ebd8dedd2127a88e9b93345f461519e05c2305c77ece74d256036def341b90ad33fdf8022797aa688ef131abd23085a22", 0xe8}], 0x5, &(0x7f0000001e80)=[{0xd8, 0x1ff, 0x1, "7d4179436255977dc863273270fa0a590079a330805963f1f73393b5ccacbcf6a1cd9fcccd2e5b47d1239bf20e79b18343602d17aedd0a29b8f33e681d69895135bc997c857364dcec47070567fbce9996e9451fb62294e6b9e68c93130e0e3d26ee6fd23677ccb0905ab70d5192147bf6984f056000c910248495632d390faaaa13be4e46ca4768f5fffa5071775abb85639913ac5fdc67d31490e85c1ad04ef6b3504c59b74243df4a714219a14f4339a78b3016106566e4e848e4300009d20fe4feac967594ca"}], 0xd8}}], 0x3, 0x0) 06:01:10 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x5000000]}) 06:01:10 executing program 3: shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x02\x00'}) 06:01:10 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6000000]}) 06:01:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3060.380909][T22554] device ifb0 left promiscuous mode 06:01:10 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7000000]}) [ 3060.700241][T22554] device ifb0 entered promiscuous mode [ 3060.708648][T22554] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3060.734579][T22571] device ifb0 left promiscuous mode 06:01:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_buf(r1, 0x1, 0xe, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000080)="9537b9db9bf9c14269f97a0ba04bee9db8383df7fcb052daf2f254a3e9b6fa3b68309b4635a894edd420d507d64f8d8093f56ca86a9b65acdfc9f4550c089118e574028469f2ec25dccf1cbf9ddbbd6bab1baeda40ac205812462f8fd7eb09708bf49fc6371c8a13124c8a8787332608ff3aa1c7ab6ebd84e111db45aa0d38bb0529fff3f12236cac7cd0d2936cf8a6cfdb1ff46b2e40c0e3ecff36d78861cc30cf5ebb7835ffe3aed7f93f016f5a4e74155ac7c8c03e3e211182f02eb45cfd186e2e2ed8d7703", 0xc7) 06:01:10 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x8000000]}) 06:01:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:11 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)='\f', 0x1}], 0x1}, 0x4000) r1 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) 06:01:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x03\x00'}) 06:01:11 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x40000000]}) 06:01:11 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)='em1vmnet0em1/vboxnet1}selinuxGPLtrusted\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc) read(r1, &(0x7f0000000380)=""/165, 0x101d7) [ 3061.045802][T22592] device ifb0 entered promiscuous mode [ 3061.101387][T22592] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:11 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x48000000]}) [ 3061.141726][T22600] device ifb0 left promiscuous mode 06:01:11 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:11 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4c000000]}) [ 3061.385690][T22592] device ifb0 entered promiscuous mode [ 3061.437398][T22592] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3061.469523][T22600] device ifb0 left promiscuous mode 06:01:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:11 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)}, 0xd) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000780)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa26edd3c0d3fe16194fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d1edf014fe8f2e0ac9e853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f282c7a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a4099bc3b225294f302a1beeb1a10a2e3a3524eeb2f76df4", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0x394, 0x0, 0x0, 0x0) 06:01:11 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x68000000]}) 06:01:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x04\x00'}) 06:01:11 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="179b680000000000000000"], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000200)='ipddp0\x00') sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1ba35c4db73ac248059997f10266a7930057ceade6f9da46f0173c95fb0adf997d8ea1f9848add3915aaa1e42074bd8bb30201263fade6f42e7e9b15b02b401111c984832e96a6c986a399d1ba16ae3427aa55234fe6ec7e336ea8423dbc8ee478c4ad66aa0c14bb2def1d94654efa9c2f7732aa9dcb137eb7517cfc61388f1c26d845b5fd3f42fb72c207db3ac03fdfec9bd8422ef37739d3f1a94f6fa8e0e8751e6f096d49a9fb761ee85be7ef17108c4a9143a7c22fbbdbae781719ed2b35676019079d9615103e"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xfff, 0x6, 0x7f}, &(0x7f0000000240)=0x10) [ 3061.873832][T22628] device ifb0 entered promiscuous mode [ 3061.889137][T22628] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:12 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6c000000]}) [ 3061.931848][T22640] device ifb0 left promiscuous mode 06:01:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6854e2f0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="39000000130009006900000000000000ab0080480300000046000107000000141900100005000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto$netrom(r3, &(0x7f00000002c0)="356a2b003359f46ac5664a2030", 0xd, 0x48010, &(0x7f0000000300)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 06:01:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:12 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x74000000]}) 06:01:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3062.381086][T22653] netlink: 'syz-executor.1': attribute type 16 has an invalid length. [ 3062.392065][T22640] device ifb0 entered promiscuous mode [ 3062.400616][T22640] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3062.451452][T22666] device ifb0 left promiscuous mode [ 3062.548316][T22653] netlink: 'syz-executor.1': attribute type 16 has an invalid length. 06:01:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:12 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7a000000]}) 06:01:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0x1}, 0x3c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000500)=@caif=@rfm, &(0x7f0000000580)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0x2, 0x4) 06:01:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000951e000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x20000540, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 06:01:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x05\x00'}) 06:01:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008796581838eedef12ed8a960309b434d268f4d50b5479d754234054f2ae7c20e96305a04aa99c6cadb8cb561a0251adf2e849c4ce08fa23667dfcedaded50e5ae684aea208d8951f0bfb0127480cad03704cdf8b84f79f62735112f0ce123347a6738a6c6fcd7e7143c9", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x9, &(0x7f0000000300)=0x4) vmsplice(r1, &(0x7f0000000940), 0x9b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x10001, @local}, @in6={0xa, 0x4e24, 0x20, @loopback, 0x1}, @in6={0xa, 0x4e24, 0x200, @mcast2}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [], @empty}, 0xb2}], 0x70) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000018c0)="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") write(r1, &(0x7f0000000180)="f0ed15b9c8b80a008e18c6af26e3f42a62c4c5f5979cbea52041fcc91493e507dd", 0x21) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3b, @rand_addr=0x1, 0x4e20, 0x3, 'sh\x00', 0x20, 0x4f, 0x74}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) [ 3062.820556][T22675] device ifb0 entered promiscuous mode [ 3062.837520][T22675] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:12 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xa0008000]}) [ 3062.885396][T22682] device ifb0 left promiscuous mode 06:01:13 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 06:01:13 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 06:01:13 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xa0010000]}) 06:01:13 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xa0020000]}) [ 3063.265444][T22675] device ifb0 entered promiscuous mode [ 3063.286920][T22675] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3063.333534][T22682] device ifb0 left promiscuous mode 06:01:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:13 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 06:01:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x6, 0x5, [0x1, 0xff, 0x7, 0x7, 0x3]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x10000, 0x6ab2, 0x4, 0x83, 0x5}, &(0x7f0000000240)=0x14) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x8100, {0x0, 0x6, "b46000", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 06:01:13 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xfdfdffff]}) 06:01:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x06\x00'}) 06:01:13 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3063.792560][T22716] device ifb0 entered promiscuous mode [ 3063.829631][T22716] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3063.878446][T22727] FAULT_INJECTION: forcing a failure. [ 3063.878446][T22727] name failslab, interval 1, probability 0, space 0, times 0 [ 3063.914427][T22727] CPU: 0 PID: 22727 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3063.922455][T22727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3063.932528][T22727] Call Trace: [ 3063.935841][T22727] dump_stack+0x172/0x1f0 [ 3063.940195][T22727] should_fail.cold+0xa/0x15 [ 3063.944796][T22727] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3063.950614][T22727] ? ___might_sleep+0x163/0x280 [ 3063.955483][T22727] __should_failslab+0x121/0x190 [ 3063.960433][T22727] should_failslab+0x9/0x14 [ 3063.964946][T22727] kmem_cache_alloc+0x2af/0x6f0 [ 3063.969819][T22727] ? __might_sleep+0x95/0x190 [ 3063.975394][T22727] __anon_vma_prepare+0x62/0x3c0 [ 3063.980346][T22727] do_huge_pmd_anonymous_page+0xfcd/0x1660 [ 3063.986161][T22727] ? __lock_acquire+0x54f/0x5490 [ 3063.991110][T22727] ? vfs_open+0xa0/0xd0 [ 3063.995278][T22727] ? prep_transhuge_page+0xa0/0xa0 [ 3064.000389][T22727] ? pmd_val+0x100/0x100 [ 3064.004624][T22727] __handle_mm_fault+0x2d59/0x3eb0 [ 3064.009724][T22727] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3064.015266][T22727] ? find_held_lock+0x35/0x130 [ 3064.020027][T22727] ? handle_mm_fault+0x292/0xa90 [ 3064.024956][T22727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3064.031184][T22727] ? kasan_check_read+0x11/0x20 [ 3064.036037][T22727] handle_mm_fault+0x3b7/0xa90 [ 3064.040812][T22727] __do_page_fault+0x5ef/0xda0 [ 3064.045581][T22727] do_page_fault+0x71/0x57d [ 3064.050071][T22727] page_fault+0x1e/0x30 [ 3064.054221][T22727] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 3064.060557][T22727] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 3064.080155][T22727] RSP: 0018:ffff888091acf908 EFLAGS: 00010202 [ 3064.086244][T22727] RAX: ffffed1012359f38 RBX: 0000000000000038 RCX: 0000000000000007 [ 3064.094211][T22727] RDX: 0000000000000000 RSI: 00000000200066c0 RDI: ffff888091acf988 [ 3064.102182][T22727] RBP: ffff888091acf940 R08: 1ffff11012359f31 R09: ffffed1012359f38 [ 3064.110149][T22727] R10: ffffed1012359f37 R11: ffff888091acf9bf R12: 00000000200066c0 [ 3064.118123][T22727] R13: 00000000200066f8 R14: ffff888091acf988 R15: 00007ffffffff000 [ 3064.126121][T22727] ? _copy_from_user+0x10b/0x150 [ 3064.131046][T22727] copy_msghdr_from_user+0xa0/0x430 [ 3064.136241][T22727] ? move_addr_to_kernel.part.0+0x110/0x110 [ 3064.142141][T22727] ? mark_held_locks+0xf0/0xf0 [ 3064.146905][T22727] ? __fget+0x35a/0x550 [ 3064.151049][T22727] ___sys_recvmsg+0x10d/0x5a0 [ 3064.155728][T22727] ? aa_file_perm+0x40b/0xeb0 [ 3064.160418][T22727] ? ___sys_sendmsg+0x920/0x920 [ 3064.165267][T22727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3064.171508][T22727] ? kasan_check_read+0x11/0x20 [ 3064.176368][T22727] ? __fget+0x381/0x550 [ 3064.180520][T22727] ? ksys_dup3+0x3e0/0x3e0 [ 3064.184921][T22727] ? _kstrtoul+0x170/0x170 [ 3064.189342][T22727] ? __fget_light+0x1a9/0x230 [ 3064.194018][T22727] ? __fdget+0x1b/0x20 [ 3064.198094][T22727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3064.204343][T22727] do_recvmmsg+0x27e/0x7a0 [ 3064.208756][T22727] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3064.213615][T22727] ? kasan_check_write+0x14/0x20 [ 3064.218545][T22727] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3064.224166][T22727] ? wait_for_completion+0x440/0x440 [ 3064.229446][T22727] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3064.235714][T22727] __sys_recvmmsg+0x259/0x270 [ 3064.240406][T22727] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3064.245471][T22727] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3064.250915][T22727] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3064.256371][T22727] ? do_syscall_64+0x26/0x680 [ 3064.261044][T22727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3064.267092][T22727] ? do_syscall_64+0x26/0x680 [ 3064.271770][T22727] __x64_sys_recvmmsg+0xe6/0x140 [ 3064.276718][T22727] do_syscall_64+0xfd/0x680 [ 3064.281222][T22727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3064.287101][T22727] RIP: 0033:0x459279 [ 3064.290977][T22727] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3064.310570][T22727] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3064.318970][T22727] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 06:01:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) 06:01:14 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xff000000]}) [ 3064.326932][T22727] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3064.334899][T22727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3064.342883][T22727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 [ 3064.350864][T22727] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 [ 3064.366536][T22730] device ifb0 left promiscuous mode 06:01:14 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xfffffdfd]}) 06:01:14 executing program 1: r0 = socket(0x4, 0x80000, 0x7fff) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000100)=@caif=@dbg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/173, 0xad}], 0x3}, 0x8}, {{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/97, 0x61}], 0x1, &(0x7f0000000540)=""/45, 0x2d}, 0x4}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/197, 0xc5}, {&(0x7f0000000900)=""/100, 0x64}], 0x5, &(0x7f0000000a00)=""/79, 0x4f}, 0x2}, {{&(0x7f0000000a80)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/3, 0x3}, {&(0x7f0000000b40)=""/161, 0xa1}], 0x2, &(0x7f0000000c40)=""/63, 0x3f}, 0x3}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/152, 0x98}, {&(0x7f0000000e00)=""/31, 0x1f}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x4, &(0x7f0000001e80)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000002e80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002f00)=""/2, 0x2}, {&(0x7f0000002f40)=""/154, 0x9a}, {&(0x7f0000003000)=""/152, 0x98}, {&(0x7f00000030c0)=""/177, 0xb1}], 0x4, &(0x7f00000031c0)=""/105, 0x69}, 0x6}, {{&(0x7f0000003240)=@ipx, 0x80, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/233, 0xe9}], 0x1, &(0x7f0000003400)=""/167, 0xa7}, 0x100}, {{&(0x7f00000034c0)=@ipx, 0x80, &(0x7f0000003800)=[{&(0x7f0000003540)=""/133, 0x85}, {&(0x7f0000003600)=""/35, 0x23}, {&(0x7f0000003640)=""/78, 0x4e}, {&(0x7f00000036c0)=""/151, 0x97}, {&(0x7f0000003780)=""/95, 0x5f}], 0x5}, 0x5}, {{&(0x7f0000003880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003900)=""/121, 0x79}, {&(0x7f0000003980)=""/113, 0x71}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/157, 0x9d}, {&(0x7f0000004ac0)=""/244, 0xf4}], 0x5}, 0x100000000}], 0x9, 0x2020, &(0x7f0000004e80)={0x77359400}) getpeername(r1, &(0x7f0000004f00)=@alg, &(0x7f0000004f80)=0x80) bind$bt_hci(r0, &(0x7f0000004ec0)={0x1f, r2, 0x3}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000004fc0)=r4, 0x4) ioctl(r5, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000b6199cd8344f911a533192690d64208ca420c99f3656565160919fc8f31dc2397b5600cad08d0405", @ANYRES16=r6, @ANYBLOB="01070000000000000000130000000c0009000600020000000000"], 0x20}}, 0x0) 06:01:14 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:14 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x1a0ffffffff]}) [ 3064.637169][T22749] FAULT_INJECTION: forcing a failure. [ 3064.637169][T22749] name failslab, interval 1, probability 0, space 0, times 0 [ 3064.678962][T22749] CPU: 1 PID: 22749 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3064.686985][T22749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3064.697055][T22749] Call Trace: [ 3064.700447][T22749] dump_stack+0x172/0x1f0 [ 3064.704801][T22749] should_fail.cold+0xa/0x15 [ 3064.709412][T22749] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3064.715242][T22749] ? ___might_sleep+0x163/0x280 [ 3064.720111][T22749] __should_failslab+0x121/0x190 [ 3064.725441][T22749] should_failslab+0x9/0x14 [ 3064.729954][T22749] kmem_cache_alloc+0x2af/0x6f0 [ 3064.734815][T22749] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3064.740540][T22749] ? anon_vma_compatible+0x70/0x2d0 [ 3064.745752][T22749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3064.751454][T22744] device ifb0 entered promiscuous mode [ 3064.752003][T22749] __anon_vma_prepare+0x1b1/0x3c0 [ 3064.752026][T22749] do_huge_pmd_anonymous_page+0xfcd/0x1660 [ 3064.752053][T22749] ? __lock_acquire+0x54f/0x5490 [ 3064.765191][T22744] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3064.768311][T22749] ? vfs_open+0xa0/0xd0 [ 3064.768334][T22749] ? prep_transhuge_page+0xa0/0xa0 [ 3064.768362][T22749] ? pmd_val+0x100/0x100 [ 3064.793875][T22749] __handle_mm_fault+0x2d59/0x3eb0 [ 3064.799008][T22749] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3064.804561][T22749] ? find_held_lock+0x35/0x130 [ 3064.809334][T22749] ? handle_mm_fault+0x292/0xa90 [ 3064.814300][T22749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3064.820551][T22749] ? kasan_check_read+0x11/0x20 [ 3064.825418][T22749] handle_mm_fault+0x3b7/0xa90 [ 3064.830717][T22749] __do_page_fault+0x5ef/0xda0 [ 3064.835502][T22749] do_page_fault+0x71/0x57d [ 3064.840023][T22749] page_fault+0x1e/0x30 [ 3064.844190][T22749] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 3064.850524][T22749] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 3064.870129][T22749] RSP: 0018:ffff88805eec7908 EFLAGS: 00010202 [ 3064.876178][T22749] RAX: ffffed100bdd8f38 RBX: 0000000000000038 RCX: 0000000000000007 [ 3064.884130][T22749] RDX: 0000000000000000 RSI: 00000000200066c0 RDI: ffff88805eec7988 [ 3064.892084][T22749] RBP: ffff88805eec7940 R08: 1ffff1100bdd8f31 R09: ffffed100bdd8f38 [ 3064.900035][T22749] R10: ffffed100bdd8f37 R11: ffff88805eec79bf R12: 00000000200066c0 [ 3064.907985][T22749] R13: 00000000200066f8 R14: ffff88805eec7988 R15: 00007ffffffff000 [ 3064.915963][T22749] ? _copy_from_user+0x10b/0x150 [ 3064.920887][T22749] copy_msghdr_from_user+0xa0/0x430 [ 3064.926072][T22749] ? move_addr_to_kernel.part.0+0x110/0x110 [ 3064.931950][T22749] ? mark_held_locks+0xf0/0xf0 [ 3064.936699][T22749] ? __fget+0x35a/0x550 [ 3064.940854][T22749] ___sys_recvmsg+0x10d/0x5a0 [ 3064.945518][T22749] ? aa_file_perm+0x40b/0xeb0 [ 3064.950179][T22749] ? ___sys_sendmsg+0x920/0x920 [ 3064.955015][T22749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3064.961240][T22749] ? kasan_check_read+0x11/0x20 [ 3064.966127][T22749] ? __fget+0x381/0x550 [ 3064.970269][T22749] ? ksys_dup3+0x3e0/0x3e0 [ 3064.974676][T22749] ? _kstrtoul+0x170/0x170 [ 3064.979080][T22749] ? __fget_light+0x1a9/0x230 [ 3064.983738][T22749] ? __fdget+0x1b/0x20 [ 3064.987875][T22749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3064.994109][T22749] do_recvmmsg+0x27e/0x7a0 [ 3064.998533][T22749] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3065.003376][T22749] ? kasan_check_write+0x14/0x20 [ 3065.008556][T22749] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3065.014102][T22749] ? wait_for_completion+0x440/0x440 [ 3065.019376][T22749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3065.025620][T22749] __sys_recvmmsg+0x259/0x270 [ 3065.030301][T22749] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3065.035309][T22749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3065.040751][T22749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3065.046189][T22749] ? do_syscall_64+0x26/0x680 [ 3065.050851][T22749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3065.056900][T22749] ? do_syscall_64+0x26/0x680 [ 3065.061568][T22749] __x64_sys_recvmmsg+0xe6/0x140 [ 3065.066489][T22749] do_syscall_64+0xfd/0x680 [ 3065.070978][T22749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3065.076883][T22749] RIP: 0033:0x459279 [ 3065.080773][T22749] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3065.100385][T22749] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3065.108780][T22749] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 [ 3065.116760][T22749] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3065.124750][T22749] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3065.132706][T22749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 [ 3065.140665][T22749] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 [ 3065.161662][T22745] device ifb0 left promiscuous mode 06:01:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x2a0ffffffff]}) 06:01:15 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\a\x00'}) 06:01:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x800, 0xef35, &(0x7f0000000240)="24c8350ea50e67eaa5b65cec2f85a69494fdc5136bbb66f83502784d767d3aec34ccc87f4459f9b15c02ab7217e91598e4e119b9b02597268ce803739ce41cb1474a65672494f028b641f20363603e3d0c0be50f6354565f2d3c2bf04b8185327e095868ecf66da3a4d50b2ca1853670d81985414c7367eded22fd2ca5579b86ee01a4a0104fdc86d6ed0b7bb608156f33ee6559d0eb81398221290742ba604f19f9d0a33a4f8552102cc5a64552dde36d27c6c5d19e46d11a7a2a062f8147dfada0a2b3841cff36939055fa4f56f6bcb27339883d14174ad6f5b9e02bd3397439796bdd14566a6abaf62ccd1dc37d1b6b42cd9f9b1e84518c1689fed51be6c1aa3e2d4b97da8246d60510626be80f31aa9270784b619c4c626a64c2973b9962c1831a5a78b9b60328ac3422eb4291b8a38648c4e17de915d73548616f562b110aa7e9f4f3706124ad9c501859dcc3084c1f8c945a9ccec3195f9062ac4449b35c7b1552580c50cd7d159812df6392127d104cff2b1bb249511cec2519cdbb9dd1f12023d86283a6e5c5aee5715df3a959857678f852360557d1871b05267ef216fcbdb6934b4373736a21a1210875e3ffc56c769bc87d0ded0e12c1f92ebb1c30c9a77860c02c1c98255803cc525c576b0166c5a3ae7af16752a0e8ab3fe88a4dc3dc064e29c253de79c87fc548f010497c204f5956f9599c53a26500c3d67ef2244961620d095b1f458fd1836cc2edcc6cc0e3a4ba6cbacc236f6c7ee2aa6c2e9cd57ab0fbba02644911ac1ed25f682cbb76fc0758c0aa2dcf8b49b9117f55eb2d713b0821f8361a52dbcda1677ac6a58583adc8041fbcdfebb8513c0c52e7d1822d32a2c286747a754cbfe753d8ddb0228f800ebf0585cff6630f901a50c7df458f915825cd0e4bfd8f030e2f65a07feaabd0486f88108ee8384ac98e0e3af3bfec9b0de87aed4649d5eb7b43648bfefc0b210ae9aa70b09f5a6d23a73bf3ed582d596d096b22e2f83ab446309e9335b60af3ecc7ae1a3e9652fd5a68d84b580fa277147f3451de72cd57f0c1af1c78b31cadf2d063457408810b3a25980a0a1a205a9fdfa80a8662f9e7b7dda643a5b8e91a00a8de23d64a4bbe53cb4b708d6e1f45ffa4f1ff4b221ebfc3749f5de06724138ec84591f81d293c7f584699e298998a5272c37aa1599da80c372dea97b9cc0d598c73854da350b1e987282405d3d01b884a4af5c2ef4d243a4b3efd7a41fa78933f0fe8dede37e3fb81b59a60ca7c083ac5c22d3203194e5122d3f44d270a710e423aa443935ffe5a3a41704768df9e41aa9435acde0192268d975b5980544737dbac944cd6ab812fc4f6c106134f642d5ab6288648b13ad0b5b9b8043a5759741f52bd3ecf1e548202ce6f8556d9e3556f6e93dfed7bc45b4e1132d0cf889ac94b848c23668ed27e6eb3c5193669aff83544d7af96aaa213af0998cf7691bb231dec96189923f31672fad70d4c3149db2dc577492e4d1711af23b771f433c2f47a955852ec0acafeabffed20bc6e733c511b240bc09dee857069901502e8f2e14ccb5fce44bf9e6be3b61f0ee01b2e1a63e893cbdc75d41dac74f590c6b675d5f4051719325ccb07e4b86c994fbcaa744e427331ef8b56b65beae255d6c78460fb70f0fcbd4dd360d077be21bf631293077855f71f610066d501e6f5cb16a8a36067732165303d9f797468dd87b2f609be502609989693d507a2a7e396945e2332e0851eea574254217c98fe93cbb07e412d9dbbcdd32d84e7a24d5a30262253dd80fc7c183745526a8805f2bd6b96824438cad5f8510a16e3f9b1c125577399a3a6f4760a03cd494ea3f7f0fdd0fec48f3fcf8f534d6a24b505308e18401d118947040d9b2ca87feafb7cc7136b484128cb74cb1f44fb8baec878a03d6960439f97902c8cccd7141d7a73aa355d88d18a5751c2c82c767c12275bd8f8fb1bd7f986bede169bc8a0691c0263b00bb51ac7f4513a37f11f40a64198d3be624b72bae03a905a2c0baffcf4cc7bef6119f7237612499a665a0a8dbb0e78edccbd9f068cc5f947d04a888ff907b9c6e69ef3ee562a636e896a89dd77eeaad7ff463519a62e04417c92148ba20272609ecf23e66013893839a9642715cac00904d9f2b9e671311acc2d68c557e9b63acf68cde7132cdb7eaa5ed2eac5e2854604a3712ed885a1817a81cf0ca400c5118985ce50cc2c3d2844d4830207a7314856441e164c7e9eada7cf6cf2248b8768fb968d7f1c27f1896087f7911ccc4b50ad3594c6b4eeda5af2c26a3e73e1ae09ed629687764726d72edf871db54aea3bf080a5be2070eae5bc42e876ea34a80942d6489c71cfec2b2eac77c3218df79773ff30af20463d4401f0cb4093625441319e9d8edeebfa2e49b27b188d0ace64e14266c28344560838d23dc0adcaef941ce720889958a26e1ceef6fd848acd703bbc93f906705cbf3a904f4149103e66827495788cd81e8f9832edfe6df8d839e5feca93d65dd1d60b9a79dbe6368a231b98e16b0edd90921b320269ac4db4cce272c9355b34920bbb4ad84652a269383d0e61c254e11e38144f8871b488975a6fadb8afd6eb17956a98f5009b063bfcf8d5854bb4074c72da2cb70e407fbbae8a4e740d7c993f28ceb3f27f960f89b7e62f79cc918ae72c6508a664f03507067d87063c7ced512aa4782e2a14a547ba39b50fe58dafc3384fe1f7eea7784ce926545f90a07e6b19d4ae97733fe8a062dfb528fc24ec6681408d9e94b833a0bda2753e341e0b78c7055dcff58b373f2cecb3cdbd14450d837fb4e4641c85c2ebb0f3e0a646776f3d36bc5712ffe73ad9265683884a40a74ede7b3690d91dcfa0b1f52e75b21d334b9a482fe2cae9e73a53dc2240a520f73730152735ea5e2456e0bb9e6d30072560dda3c1fc7165139b6bd6611f5fbea31b7545274f35fc7a697e732708f059239bca28da2b7326e83529929318c25f23503ecfbf0acb5b0f40d6eb8e6cbde62219a042f10ff8f7b98a165835873a5717ea87a09db7621c558d5b585e5152320b61ad35154a65b547908c4cd7d269b91596fe287a36d246ed9efe57cb5c632c5d6b08bcd41c792ee0477fb3d47cb79207cba1cb40b33f8b394e98737bddebff475944aacb1275673c8e2038fdb57c45e2a6a78d7b853f757330ac9271ed2eff2bcac6682bce99c58e05c1f890517633a39deaae7f79a0f77eadd95605a4cf8785a93eaabccaf32d5f013f4f840c61ad4b7cfd1660bcec994dc87db99fa585fc292f0a6ed6d5ffdaf3403d014338c6d375424ed3a046863ed64f57fecf678fbc7ddeacc58671607363fcdd14ebb3e10fe8bccdb72748234c5fce33f3266a7594362eeab8aaa541557f2bd8b7569c494d793d4ca2ac9d5cadc39cfddf8d91bbcc63d33460e7ef5acb54939bbd1ab233706a20b036a6c9d2fc0fb63e44fbaebe804e802ef328163c0d43e67384a38063b09e3897c0cb149c35dc6b96f3c15016f6bbd57f934bd7c3c8421f7e11400c67d22bac61ea0ebc487d6eba15267579a2ce6f871ed5b8902b872fade5bb77ff9df1387babbe57d247e5aeb559218831d0e14c784c8121bf62415a5e62015229903509c536dc3e75fd94eb01767d84a218d97451dacd0becf42cc53a7c4a77b4eb9380a9e4efd3f35ac2c5a3331ea78ab03510abfea6e6a02dc118fca5db8719a8370a5c5ae355608e2f1415f20b899dd1155b8304fd9af2310a87b2aa5634cc8b6dcc674412ed950465ab60e7762587a36fad56e00e9f1e0370482f725fffed4f5fe8d9185caf1decd434d306c2c60b0c570c34498b621aefbb313948d25dbe0de1d18c4feefef3724c4e1ad201f0616685c93e7b88cfc30b55c0f2c3cc7bfba82ee142761c4badf318569e77dc63933f7333d9e1773474728f0efa06edf9de32b7646daf990c8ad618262e05b117db2cfb5d40377fdad101272d2e682d9e40c3d7adee438c35604a9b8ff2d2dede3d29d88f4d6f02efb4dc3a220c3a743200e8fa7f1bde56524b62675d72cded38a5b3165d46110fbe6cb8e8c7879bc4701dbd53d2fb5a7e1f8697ac6ff152ab8056a12de1490616ad498eee3053647618ea4a1d92599964ba868c7fd3046c4afbb9c8b49cd6d51be7ec6ff7a5e9612aafeb5a19b1fc2a8154265cd9c0a02e42c78eaacc3d959e9fcd10914fd111e8f176a71af513daec70d385674f89652c6f3cd3524410bb44fa943f49f27726d1289e3aaee0c315e128262c71cff2bdd2515d36c80b0116a25d0ca57948acf25b918f9704a994e4108841077082454c3f029bb75f81379261d7b0499819ff99b3a9327b8bca33f40002947606dd92c422297eb5377ead2c818f63f8298dba0e0412ea460f5584f1387ebe37314bf53733afedd4ce57819ef196e67ed29215432e45edd697eb91080468e10552679d20a924f541ff0acc1f7d7b3d81c7f10bd2f3a4d5118cabf21825458babdd7aefa7d1e81930c3bf6f6c26a551afb352ba4f4fe4fee74c495d80c5a80e41ae349ad90809b45f206bc5afa2102282e775d5667cb55c6fc6b5299779f4ff5c3fa564c41d718f48bc767917d786620590ee0133bb613bc8401eab55cd318f98a5f5525e9df7b042a95c37a4238146299dbafe651cd13fac96b1e41a72527bf879ad1cb2b5219c9cef10dedd6f72a330c2a2bb8e1e9dc0a999300e87805fcb2295e633d19ba30a99015509af7dd0c6a0ccc6d055909d2526e318c12448cc3d5711802b31ea68a62aba432e66686df330c63f46fb252c8d208c32c53038fe21bd97f8c01af5452019d1f42cc988df39e32c8095064e4864b919acf80facb2dc871c57e4ddb0d2e2fee91bf8621a14f968e60086291b04e8012b43db4ec279f0b31710c4873d878ab2feaa8f6f8f8315c62a75bc369e792772b2f3661f2ec197b92f56662812fc0bfd9ca7fe2fad263d8d4a70f9c83a355cda654ecf127c920def8563f36e7eb71a047cddf58170b51efe904bdfb4894ce30a5c5a58612577a7a3035e5a2da7e360ea79d34682ba3f630c474bbf04a42cc8b79102eacb4d43f80a804b07e8fd5b7113eda9eb5381159f14140c0c05fa3adeb879c46aebd7a3fd386fbf83a2a7eed4ee32e52f64815472b6a0bd7286c37a00aad44e273fefa97463b30c8c85fdc0e4eda2c4c52708e847b9d7969273c327c1ace305e92dcb1c553fc0be44b730ccfd9c37c6d97a9f10ab0614d765e8f09b18f1536e0c31e1d94c2bb3db37b9d809d9b759ade2cce4a9f7c3452c53f2cc2a5d219d90b293d77189672dc896655b94ba267c7e13e49b6b435eab3a2859cde70d97a88fc0247539d21b073918cbb154662099d5bbf5b8cd41c0413fb342527c9e674dda5dbb297ef7cc332b25e7be3dab0476210afa7247f98e18d9c4d6e20353269fa26abf76b99ca3b2ac0fdc763474852d0a1ac151b04888f9817fc3493923b13298feb98510ae440a676ba9fdaa7c8714b1688e6c1dcd9af26e24a073e69a6a9f16ffa1b7fc4deb63bd7028a76016efbab22b97b292da37056e9aab23be697d1db04b4686d40bdc9f0b672e17cdc1c302edb467fd92bc22069114d55556f3e0b4f9eb2247dc67bc863f09505196c5d33582d5749ed40a126bfad75ce5662965ea1fdd1bca06668ebc06464838ed432f16ca593b721154b5e7c3cfe5adc04dd4d3758ebf9677f360b59018d92bafe6f6b3a1f2da396fa1b91b8e6333cf9a55916475237e6fa88158d006c6f1c9dc2e9d11dc4aed3f3f452242ef", 0x1000) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x1) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) write$cgroup_int(r2, &(0x7f0000000080), 0x110) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={r4, 0x100}, 0x8) sendfile(r1, r3, 0x0, 0x12) 06:01:15 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0)=0x33aa, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12-simd\x00'}, 0x58) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0x21, 0x4, 0x400000000078, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [], 0x0, r4, 0x3, 0xffffffffffffffff}, 0xffffffffffffff60) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x100000001, {0x100, 0xff, 0x7, 0x2790, 0x6, 0x8}, 0x9, 0x3}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r5, &(0x7f0000000200), 0x0}, 0x18) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) [ 3065.351143][T22763] FAULT_INJECTION: forcing a failure. [ 3065.351143][T22763] name failslab, interval 1, probability 0, space 0, times 0 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x8000a0ffffffff]}) [ 3065.393065][T22767] device ifb0 entered promiscuous mode [ 3065.431935][T22767] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3065.470686][T22763] CPU: 1 PID: 22763 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3065.478738][T22763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3065.488809][T22763] Call Trace: [ 3065.492128][T22763] dump_stack+0x172/0x1f0 [ 3065.496488][T22763] should_fail.cold+0xa/0x15 [ 3065.501115][T22763] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3065.506968][T22763] ? ___might_sleep+0x163/0x280 [ 3065.511851][T22763] __should_failslab+0x121/0x190 [ 3065.516821][T22763] should_failslab+0x9/0x14 [ 3065.522739][T22763] kmem_cache_alloc+0x2af/0x6f0 [ 3065.527622][T22763] ? kasan_check_write+0x14/0x20 [ 3065.532588][T22763] ? up_write+0xbe/0x1e0 [ 3065.536860][T22763] __khugepaged_enter+0x3b/0x390 [ 3065.541825][T22763] do_huge_pmd_anonymous_page+0x1107/0x1660 [ 3065.547769][T22763] ? __lock_acquire+0x54f/0x5490 [ 3065.552991][T22763] ? vfs_open+0xa0/0xd0 [ 3065.557162][T22763] ? prep_transhuge_page+0xa0/0xa0 [ 3065.562279][T22763] ? pmd_val+0x100/0x100 [ 3065.562304][T22763] __handle_mm_fault+0x2d59/0x3eb0 [ 3065.562330][T22763] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3065.571670][T22763] ? find_held_lock+0x35/0x130 [ 3065.571691][T22763] ? handle_mm_fault+0x292/0xa90 [ 3065.571721][T22763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3065.571739][T22763] ? kasan_check_read+0x11/0x20 [ 3065.571760][T22763] handle_mm_fault+0x3b7/0xa90 [ 3065.571790][T22763] __do_page_fault+0x5ef/0xda0 [ 3065.607591][T22763] do_page_fault+0x71/0x57d [ 3065.612119][T22763] page_fault+0x1e/0x30 [ 3065.616290][T22763] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 3065.622627][T22763] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 3065.642239][T22763] RSP: 0018:ffff88806150f908 EFLAGS: 00010202 [ 3065.648313][T22763] RAX: ffffed100c2a1f38 RBX: 0000000000000038 RCX: 0000000000000007 [ 3065.656302][T22763] RDX: 0000000000000000 RSI: 00000000200066c0 RDI: ffff88806150f988 [ 3065.664284][T22763] RBP: ffff88806150f940 R08: 1ffff1100c2a1f31 R09: ffffed100c2a1f38 [ 3065.664294][T22763] R10: ffffed100c2a1f37 R11: ffff88806150f9bf R12: 00000000200066c0 [ 3065.664303][T22763] R13: 00000000200066f8 R14: ffff88806150f988 R15: 00007ffffffff000 [ 3065.664351][T22763] ? _copy_from_user+0x10b/0x150 [ 3065.680279][T22763] copy_msghdr_from_user+0xa0/0x430 [ 3065.680300][T22763] ? move_addr_to_kernel.part.0+0x110/0x110 [ 3065.680319][T22763] ? mark_held_locks+0xf0/0xf0 [ 3065.680360][T22763] ? __fget+0x35a/0x550 [ 3065.713235][T22763] ___sys_recvmsg+0x10d/0x5a0 [ 3065.717933][T22763] ? aa_file_perm+0x40b/0xeb0 [ 3065.722631][T22763] ? ___sys_sendmsg+0x920/0x920 [ 3065.727496][T22763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3065.733747][T22763] ? kasan_check_read+0x11/0x20 [ 3065.738613][T22763] ? __fget+0x381/0x550 [ 3065.742789][T22763] ? ksys_dup3+0x3e0/0x3e0 [ 3065.747217][T22763] ? _kstrtoul+0x170/0x170 [ 3065.751654][T22763] ? __fget_light+0x1a9/0x230 [ 3065.756343][T22763] ? __fdget+0x1b/0x20 [ 3065.760433][T22763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3065.766686][T22763] do_recvmmsg+0x27e/0x7a0 [ 3065.771118][T22763] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3065.775989][T22763] ? kasan_check_write+0x14/0x20 [ 3065.780936][T22763] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3065.786497][T22763] ? wait_for_completion+0x440/0x440 [ 3065.791808][T22763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3065.798167][T22763] __sys_recvmmsg+0x259/0x270 [ 3065.802861][T22763] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3065.807908][T22763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3065.813388][T22763] ? trace_hardirqs_on_thunk+0x1a/0x1c 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x100000000000000]}) 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x200000000000000]}) 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x300000000000000]}) 06:01:15 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x400000000000000]}) [ 3065.818864][T22763] ? do_syscall_64+0x26/0x680 [ 3065.823557][T22763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3065.829631][T22763] ? do_syscall_64+0x26/0x680 [ 3065.834325][T22763] __x64_sys_recvmmsg+0xe6/0x140 [ 3065.839283][T22763] do_syscall_64+0xfd/0x680 [ 3065.843805][T22763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3065.849705][T22763] RIP: 0033:0x459279 [ 3065.853623][T22763] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3065.873235][T22763] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3065.873251][T22763] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 [ 3065.873258][T22763] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3065.873265][T22763] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3065.873273][T22763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 [ 3065.873281][T22763] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 [ 3065.935229][T22787] device ifb0 left promiscuous mode 06:01:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000000c0)=""/7, &(0x7f0000000100)=0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x261, &(0x7f0000000080)=[@op={0x18, 0x117, 0x2}], 0x18}], 0x4924944, 0x0) [ 3066.217255][T22800] device ifb0 entered promiscuous mode [ 3066.223647][T22800] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:16 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:16 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x500000000000000]}) 06:01:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\b\x00'}) [ 3066.342461][T22812] FAULT_INJECTION: forcing a failure. [ 3066.342461][T22812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3066.360267][T22806] device ifb0 left promiscuous mode [ 3066.407640][T22812] CPU: 1 PID: 22812 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3066.415678][T22812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3066.425741][T22812] Call Trace: [ 3066.425767][T22812] dump_stack+0x172/0x1f0 [ 3066.425797][T22812] should_fail.cold+0xa/0x15 [ 3066.425823][T22812] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3066.433436][T22812] ? ___might_sleep+0x163/0x280 [ 3066.433463][T22812] should_fail_alloc_page+0x50/0x60 [ 3066.433483][T22812] __alloc_pages_nodemask+0x1a1/0x8d0 [ 3066.459252][T22812] ? find_held_lock+0x35/0x130 [ 3066.464124][T22812] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 3066.469854][T22812] ? kasan_check_write+0x14/0x20 [ 3066.474805][T22812] ? lock_downgrade+0x880/0x880 [ 3066.479674][T22812] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3066.485935][T22812] alloc_pages_current+0x107/0x210 [ 3066.491061][T22812] pte_alloc_one+0x1b/0x1a0 [ 3066.495573][T22812] do_huge_pmd_anonymous_page+0x9f6/0x1660 [ 3066.501390][T22812] ? __lock_acquire+0x54f/0x5490 [ 3066.506335][T22812] ? vfs_open+0xa0/0xd0 [ 3066.510513][T22812] ? prep_transhuge_page+0xa0/0xa0 [ 3066.515635][T22812] ? pmd_val+0x100/0x100 [ 3066.519901][T22812] __handle_mm_fault+0x2d59/0x3eb0 [ 3066.525027][T22812] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3066.530582][T22812] ? find_held_lock+0x35/0x130 [ 3066.535369][T22812] ? handle_mm_fault+0x292/0xa90 [ 3066.540331][T22812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3066.544403][T22814] device ifb0 entered promiscuous mode [ 3066.546592][T22812] ? kasan_check_read+0x11/0x20 [ 3066.546617][T22812] handle_mm_fault+0x3b7/0xa90 [ 3066.546639][T22812] __do_page_fault+0x5ef/0xda0 [ 3066.546664][T22812] do_page_fault+0x71/0x57d [ 3066.554096][T22814] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3066.556971][T22812] page_fault+0x1e/0x30 [ 3066.556991][T22812] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 3066.557008][T22812] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 3066.557016][T22812] RSP: 0018:ffff88806d647908 EFLAGS: 00010202 [ 3066.614167][T22812] RAX: ffffed100dac8f38 RBX: 0000000000000038 RCX: 0000000000000007 [ 3066.622125][T22812] RDX: 0000000000000000 RSI: 00000000200066c0 RDI: ffff88806d647988 [ 3066.630108][T22812] RBP: ffff88806d647940 R08: 1ffff1100dac8f31 R09: ffffed100dac8f38 [ 3066.638074][T22812] R10: ffffed100dac8f37 R11: ffff88806d6479bf R12: 00000000200066c0 [ 3066.646027][T22812] R13: 00000000200066f8 R14: ffff88806d647988 R15: 00007ffffffff000 [ 3066.654049][T22812] ? _copy_from_user+0x10b/0x150 [ 3066.659013][T22812] copy_msghdr_from_user+0xa0/0x430 [ 3066.664220][T22812] ? move_addr_to_kernel.part.0+0x110/0x110 [ 3066.670116][T22812] ? mark_held_locks+0xf0/0xf0 [ 3066.674883][T22812] ? __fget+0x35a/0x550 [ 3066.679041][T22812] ___sys_recvmsg+0x10d/0x5a0 [ 3066.683721][T22812] ? aa_file_perm+0x40b/0xeb0 [ 3066.688382][T22812] ? ___sys_sendmsg+0x920/0x920 [ 3066.693215][T22812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3066.699454][T22812] ? kasan_check_read+0x11/0x20 [ 3066.704302][T22812] ? __fget+0x381/0x550 [ 3066.708444][T22812] ? ksys_dup3+0x3e0/0x3e0 [ 3066.712842][T22812] ? _kstrtoul+0x170/0x170 [ 3066.717246][T22812] ? __fget_light+0x1a9/0x230 [ 3066.721919][T22812] ? __fdget+0x1b/0x20 [ 3066.726278][T22812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3066.732525][T22812] do_recvmmsg+0x27e/0x7a0 [ 3066.736935][T22812] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3066.741774][T22812] ? kasan_check_write+0x14/0x20 [ 3066.746717][T22812] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3066.752276][T22812] ? wait_for_completion+0x440/0x440 [ 3066.757569][T22812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3066.763797][T22812] __sys_recvmmsg+0x259/0x270 [ 3066.768461][T22812] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3066.773475][T22812] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3066.778933][T22812] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3066.784374][T22812] ? do_syscall_64+0x26/0x680 [ 3066.789036][T22812] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3066.795086][T22812] ? do_syscall_64+0x26/0x680 [ 3066.799752][T22812] __x64_sys_recvmmsg+0xe6/0x140 [ 3066.804686][T22812] do_syscall_64+0xfd/0x680 [ 3066.809178][T22812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3066.815060][T22812] RIP: 0033:0x459279 [ 3066.818960][T22812] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3066.838546][T22812] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3066.846973][T22812] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 [ 3066.854950][T22812] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3066.862907][T22812] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3066.870861][T22812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 [ 3066.878813][T22812] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 [ 3066.901867][T22821] device ifb0 left promiscuous mode 06:01:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0xb01, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl(r1, 0x100000890f, &(0x7f00000005c0)="0adceca187d4a57b39af700c9f2e427a19cb8b7bede34cb2666f4369b4d1d932a1e42bfaed6784d600a2d8aabd237ed0d7fa70b6a8a410737dbdbb4047ff3848c83296dc02d09fd22b4604ef26c288dd0969f38754560e0ce57d9aecf0fb46a9d895bc9bc0072aa7a25e93e33cc6851469c4a5f6c5ea216d2de140fb4c4df37457f94b3e2bbaa3a3938647717c75f5cdbb0fee14eb57a68801d055a58b117e86cf360a37ff0448406bc99f3a17d6bd393472a9be98064f6cb02da2660e3bcf1c620c0e8ef528cdcb6c31815f56159686ffe333b47d8e36b9be027da5f0e0a16bca585399601e3d7be8047da5d6394c7269fcb6f47200"/259) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000001480)=""/4096, 0x1002}, {&(0x7f0000000240)=""/147, 0x6a6}], 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0xf9e1221a8413ff5d, 0x2, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140021004200050100000000000000a47d79daaa9d6b820dca514199217bc256980794d256270903cc5b25e91fe9ac116268f5853b876dd98b9c41ca"], 0x14}}, 0x0) 06:01:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x7fe, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000100)="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") sendto$inet(r1, 0x0, 0x1aa, 0x80, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) close(r1) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x600000000000000]}) 06:01:17 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 3067.032536][T22827] FAULT_INJECTION: forcing a failure. [ 3067.032536][T22827] name failslab, interval 1, probability 0, space 0, times 0 [ 3067.090634][T22827] CPU: 1 PID: 22827 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3067.098665][T22827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3067.108730][T22827] Call Trace: [ 3067.112077][T22827] dump_stack+0x172/0x1f0 [ 3067.116434][T22827] should_fail.cold+0xa/0x15 [ 3067.121098][T22827] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3067.126927][T22827] ? ___might_sleep+0x163/0x280 [ 3067.131798][T22827] __should_failslab+0x121/0x190 [ 3067.136748][T22827] should_failslab+0x9/0x14 [ 3067.141257][T22827] kmem_cache_alloc+0x2af/0x6f0 [ 3067.146127][T22827] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3067.152400][T22827] ptlock_alloc+0x20/0x70 [ 3067.156747][T22827] pte_alloc_one+0x6d/0x1a0 [ 3067.161263][T22827] do_huge_pmd_anonymous_page+0x9f6/0x1660 [ 3067.167084][T22827] ? __lock_acquire+0x54f/0x5490 [ 3067.172032][T22827] ? vfs_open+0xa0/0xd0 [ 3067.176204][T22827] ? prep_transhuge_page+0xa0/0xa0 [ 3067.181330][T22827] ? pmd_val+0x100/0x100 [ 3067.185602][T22827] __handle_mm_fault+0x2d59/0x3eb0 [ 3067.190737][T22827] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3067.196295][T22827] ? find_held_lock+0x35/0x130 [ 3067.201074][T22827] ? handle_mm_fault+0x292/0xa90 [ 3067.206030][T22827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3067.212285][T22827] ? kasan_check_read+0x11/0x20 [ 3067.217157][T22827] handle_mm_fault+0x3b7/0xa90 [ 3067.221943][T22827] __do_page_fault+0x5ef/0xda0 [ 3067.226736][T22827] do_page_fault+0x71/0x57d [ 3067.231257][T22827] page_fault+0x1e/0x30 [ 3067.235426][T22827] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 3067.241768][T22827] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 3067.261389][T22827] RSP: 0018:ffff88805a8b7908 EFLAGS: 00010202 [ 3067.267463][T22827] RAX: ffffed100b516f38 RBX: 0000000000000038 RCX: 0000000000000007 [ 3067.275438][T22827] RDX: 0000000000000000 RSI: 00000000200066c0 RDI: ffff88805a8b7988 [ 3067.283422][T22827] RBP: ffff88805a8b7940 R08: 1ffff1100b516f31 R09: ffffed100b516f38 [ 3067.291401][T22827] R10: ffffed100b516f37 R11: ffff88805a8b79bf R12: 00000000200066c0 [ 3067.299385][T22827] R13: 00000000200066f8 R14: ffff88805a8b7988 R15: 00007ffffffff000 [ 3067.307413][T22827] ? _copy_from_user+0x10b/0x150 [ 3067.312383][T22827] copy_msghdr_from_user+0xa0/0x430 [ 3067.317626][T22827] ? move_addr_to_kernel.part.0+0x110/0x110 [ 3067.323544][T22827] ? mark_held_locks+0xf0/0xf0 [ 3067.328322][T22827] ? __fget+0x35a/0x550 [ 3067.332496][T22827] ___sys_recvmsg+0x10d/0x5a0 [ 3067.337196][T22827] ? aa_file_perm+0x40b/0xeb0 [ 3067.341895][T22827] ? ___sys_sendmsg+0x920/0x920 [ 3067.346759][T22827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3067.353013][T22827] ? kasan_check_read+0x11/0x20 [ 3067.357880][T22827] ? __fget+0x381/0x550 [ 3067.362053][T22827] ? ksys_dup3+0x3e0/0x3e0 [ 3067.366489][T22827] ? _kstrtoul+0x170/0x170 [ 3067.370924][T22827] ? __fget_light+0x1a9/0x230 [ 3067.375611][T22827] ? __fdget+0x1b/0x20 [ 3067.379686][T22827] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3067.385936][T22827] do_recvmmsg+0x27e/0x7a0 [ 3067.390377][T22827] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3067.395257][T22827] ? kasan_check_write+0x14/0x20 [ 3067.400484][T22827] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3067.406042][T22827] ? wait_for_completion+0x440/0x440 [ 3067.411957][T22827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3067.418216][T22827] __sys_recvmmsg+0x259/0x270 [ 3067.422907][T22827] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3067.427939][T22827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3067.433408][T22827] ? trace_hardirqs_on_thunk+0x1a/0x1c 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x700000000000000]}) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x800000000000000]}) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4000000000000000]}) 06:01:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4800000000000000]}) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x4c00000000000000]}) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6800000000000000]}) 06:01:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00H\x00'}) [ 3067.438879][T22827] ? do_syscall_64+0x26/0x680 [ 3067.443566][T22827] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3067.449641][T22827] ? do_syscall_64+0x26/0x680 [ 3067.449665][T22827] __x64_sys_recvmmsg+0xe6/0x140 [ 3067.449681][T22827] do_syscall_64+0xfd/0x680 [ 3067.449702][T22827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3067.449714][T22827] RIP: 0033:0x459279 [ 3067.449729][T22827] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3067.449736][T22827] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3067.449749][T22827] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 [ 3067.449757][T22827] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3067.449765][T22827] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3067.449773][T22827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 [ 3067.449782][T22827] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 [ 3067.500426][T22846] device ifb0 entered promiscuous mode [ 3067.526424][T22846] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3067.555874][T22846] device ifb0 left promiscuous mode 06:01:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000180)={0xd8d0}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x8000031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}, @in6={0xa, 0x4e21, 0x6, @mcast1, 0x1}, @in6={0xa, 0x4e22, 0x6c6f8125, @loopback, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x0, @rand_addr="85e17bb8fecf41cdf7f63238eb150365"}, @in6={0xa, 0x4e22, 0x7, @rand_addr="add92b8b8d909a9a9ad1a19739b6845d", 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @multicast1}], 0xb0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000022c0)=""/4096, &(0x7f0000000000)=0x1000) 06:01:17 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:17 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x6c00000000000000]}) 06:01:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3100000013000900690700007a000010ab050048010000004600be0700000054080002c0256465a3100000000000000000", 0xffffffffffffff52}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='memory.low\x00', 0x2, 0x0) [ 3067.818327][T22846] device ifb0 entered promiscuous mode [ 3067.824336][T22846] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00L\x00'}) 06:01:17 executing program 1: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f0000001bc0)="0478a41539364e43768b8f16d983ac549bc152ee0ecc31df2ca2da4e11799e51131e0d044e17aed2be099b9f466f2d6252021c8092d0d73d8ceb2945d8ebf56ad116b7eae37a617a1f3c368a347e481c9767292a25143cb5885e77964aafd9a0c20e51137ece9dbab8cddc3e14940111e933362769834c54468cd627c2604dfad6599c626c6530c01ef1d00749cc71cca858d56f1902f75568eea39cf3af7e3ca68889d4d9e4ba8740a18a49ae6ded25d311842488109e3fe4ca149700c069740dd4d14d263b1a584aacd300c418229c7203b7cd3d358cfb71a907b35e3450f55b76dc1644d80f968337b6f5f10be7f633a6b58cc36e7f0caf", 0xf9, 0x811, &(0x7f0000001cc0)={0x1a, 0x317, 0x5, 0x3, 0x4, 0x2, @local}, 0x10) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @rand_addr="23433bbb4d23468d79df01c3cb96f958", 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffe01}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe6f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008000) [ 3067.886194][T22861] FAULT_INJECTION: forcing a failure. [ 3067.886194][T22861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3067.931547][T22861] CPU: 1 PID: 22861 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #21 [ 3067.939573][T22861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3067.949631][T22861] Call Trace: [ 3067.952937][T22861] dump_stack+0x172/0x1f0 [ 3067.957292][T22861] should_fail.cold+0xa/0x15 [ 3067.961908][T22861] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3067.967719][T22861] ? find_held_lock+0x35/0x130 [ 3067.972492][T22861] ? do_huge_pmd_anonymous_page+0x1175/0x1660 [ 3067.978581][T22861] should_fail_alloc_page+0x50/0x60 [ 3067.983791][T22861] __alloc_pages_nodemask+0x1a1/0x8d0 [ 3067.989168][T22861] ? lock_downgrade+0x880/0x880 [ 3067.994030][T22861] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 3067.999764][T22861] ? kasan_check_read+0x11/0x20 [ 3068.005065][T22861] ? _raw_spin_unlock+0x2d/0x50 [ 3068.009933][T22861] ? do_huge_pmd_anonymous_page+0x420/0x1660 [ 3068.015929][T22861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3068.022176][T22861] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3068.022192][T22861] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3068.022217][T22861] alloc_pages_vma+0x39a/0x540 [ 3068.022240][T22861] do_huge_pmd_wp_page+0xc1e/0x2160 [ 3068.022264][T22861] ? __split_huge_pmd+0x2c10/0x2c10 [ 3068.022283][T22861] ? __lock_acquire+0x54f/0x5490 [ 3068.022304][T22861] ? pmd_val+0x85/0x100 [ 3068.058942][T22861] ? add_mm_counter_fast.part.0+0x40/0x40 [ 3068.064673][T22861] __handle_mm_fault+0x164c/0x3eb0 [ 3068.069790][T22861] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3068.075338][T22861] ? find_held_lock+0x35/0x130 [ 3068.080108][T22861] ? handle_mm_fault+0x292/0xa90 [ 3068.085058][T22861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3068.091302][T22861] ? kasan_check_read+0x11/0x20 [ 3068.096158][T22861] handle_mm_fault+0x3b7/0xa90 [ 3068.100923][T22861] __do_page_fault+0x5ef/0xda0 [ 3068.105695][T22861] do_page_fault+0x71/0x57d [ 3068.110201][T22861] page_fault+0x1e/0x30 [ 3068.114359][T22861] RIP: 0010:___sys_recvmsg+0x348/0x5a0 [ 3068.119815][T22861] Code: ff ff 7f 89 44 24 48 e8 86 c6 f6 fb 45 85 ff 0f 88 a6 01 00 00 e8 f8 c4 f6 fb 4d 8d 6e 30 e8 ef c4 f6 fb 0f 1f 00 8b 44 24 48 <41> 89 45 00 e8 df c4 f6 fb 45 31 ed e8 d7 c4 f6 fb 0f 1f 00 31 ff [ 3068.139423][T22861] RSP: 0018:ffff88806138fa40 EFLAGS: 00010212 [ 3068.145494][T22861] RAX: 0000000000000000 RBX: ffff88806138fd68 RCX: ffffc9000817e000 [ 3068.153474][T22861] RDX: 0000000000000532 RSI: ffffffff8579e311 RDI: 0000000000000005 [ 3068.161566][T22861] RBP: ffff88806138fc78 R08: ffff888087f9a500 R09: 0000000000000000 [ 3068.169532][T22861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 3068.177502][T22861] R13: 00000000200066f0 R14: 00000000200066c0 R15: 0000000000000000 [ 3068.185503][T22861] ? ___sys_recvmsg+0x341/0x5a0 [ 3068.190384][T22861] ? ___sys_sendmsg+0x920/0x920 [ 3068.195237][T22861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3068.201484][T22861] ? kasan_check_read+0x11/0x20 [ 3068.206339][T22861] ? __fget+0x381/0x550 [ 3068.210503][T22861] ? ksys_dup3+0x3e0/0x3e0 [ 3068.214921][T22861] ? _kstrtoul+0x170/0x170 [ 3068.219336][T22861] ? __fget_light+0x1a9/0x230 [ 3068.224013][T22861] ? __fdget+0x1b/0x20 [ 3068.228079][T22861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3068.234321][T22861] do_recvmmsg+0x27e/0x7a0 [ 3068.238745][T22861] ? ___sys_recvmsg+0x5a0/0x5a0 [ 3068.243603][T22861] ? kasan_check_write+0x14/0x20 [ 3068.248536][T22861] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 3068.254098][T22861] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3068.260341][T22861] __sys_recvmmsg+0x259/0x270 [ 3068.265024][T22861] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3068.270048][T22861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3068.275502][T22861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3068.280959][T22861] ? do_syscall_64+0x26/0x680 [ 3068.285638][T22861] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3068.291703][T22861] ? do_syscall_64+0x26/0x680 [ 3068.296387][T22861] __x64_sys_recvmmsg+0xe6/0x140 [ 3068.301330][T22861] do_syscall_64+0xfd/0x680 [ 3068.305842][T22861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3068.311733][T22861] RIP: 0033:0x459279 [ 3068.315627][T22861] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3068.335227][T22861] RSP: 002b:00007f8424246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3068.343640][T22861] RAX: ffffffffffffffda RBX: 00007f8424246c90 RCX: 0000000000459279 [ 3068.352415][T22861] RDX: 0000000000000a0d RSI: 00000000200066c0 RDI: 0000000000000003 [ 3068.360394][T22861] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3068.368374][T22861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84242476d4 06:01:18 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7400000000000000]}) [ 3068.376353][T22861] R13: 00000000004c65a5 R14: 00000000004db2f8 R15: 0000000000000004 06:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3068.494701][T22874] device ifb0 left promiscuous mode 06:01:18 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:18 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x7a00000000000000]}) 06:01:18 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xfdfdffff00000000]}) 06:01:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055ef2cfec7be070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x26c, r2, 0xa1a, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4277}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffa0}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe93f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x368}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x368}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}]}, @TIPC_NLA_MEDIA={0x34, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbfdb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x5c, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffff0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}]}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e6f58f5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x6, 0x8, 0xe0ffffff}) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000100)=""/48, &(0x7f0000000140)=0x30) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) [ 3068.913762][T22874] device ifb0 entered promiscuous mode [ 3068.919628][T22874] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3068.938453][T22901] device ifb0 left promiscuous mode 06:01:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x16, 0x0, 0x0) 06:01:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:01:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xff00000000000000]}) 06:01:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00`\x00'}) 06:01:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xffffffffa0008000]}) [ 3069.113321][T22910] device ifb0 entered promiscuous mode [ 3069.120549][T22910] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3069.131854][T22910] device ifb0 left promiscuous mode 06:01:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2, 0x0, 0x0) 06:01:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xffffffffa0010000]}) [ 3069.387636][T22910] device ifb0 entered promiscuous mode [ 3069.408965][T22910] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3, 0x0, 0x0) [ 3069.445910][T22919] device ifb0 left promiscuous mode 06:01:19 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0xffffffffa0020000]}) 06:01:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4, 0x0, 0x0) 06:01:19 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000680)=0x1, &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) r2 = accept4(r1, &(0x7f0000000480)=@ax25={{0x3, @bcast}, [@bcast, @remote, @default, @netrom, @netrom, @bcast, @null, @bcast]}, &(0x7f00000005c0)=0xffffffffffffff50, 0x7fffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000040)=0x77, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x100000001, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x107) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000500)=""/170, &(0x7f0000000440)=0xaa) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r4 = getpid() r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)="a1d38daed54490db7cd4507ab036056c093914ce2ca141a33bb3d47a96bf74a5fa051544a0ed0a62695ad1c4e0e237db6498fca6eec4403e4e5c908e52f21388cf3b8ec9592a332bc06975f409fc402fc26b12a358a74287f87d19857d04a69e7cf5881c0776c9571455757671040c9dd2caeac68827c6d0efa7b711d4f1a37370e602b080669e5f0f64c451b74e446c143188b9d6a208c1359e7993eba8370b99001942f925f932cc8fd8c3097d2ab96792db2b8ee9afd7a5416772477f7107ae2d", 0xc2}, {&(0x7f0000000000)="1a2d109f7a2bd399d6c925b764e15ba709d639a559e7dc3e1f463dafdcba78f7e9d1ad3151587a0654a4b0", 0x2b}, {&(0x7f0000000380)="b06d8947d50ca4fbcd879070646da974958875d1dcbd57ee15a509278f0de94cc5fc5c7bd7b59e2c78343e219b5bef8ef35b8a71a2298a7a09576c28cf7006979d73d18374101486a5e7e11c57004f01c9cac1697be482c5a80de5e3d60659afaf4f100c10ca17d5703f28e134b717b9b221314cfc02d45204a069dc4d62b8cf640a117b842adef87eda23539469b7526efce160aa1a05b084d4abdec3b523a24cff61378a7e56428b1d9c62ea690e8b70fb69ff537be8de1380ebbc663ded85", 0xc0}, {&(0x7f0000000900)="5576b375504db04f7641f145e806286d0dfb94f504841914b09f77de0bff8766535d15d9ab9ac1fe4c18a245ebfe29440f6ccf413687cd0f98688bd0d51e74b4bd62d380bc8613432147eacbafa31c30f2864a4064718653fae65036c4ff1b8b5fb3b2b80da9a121f0eff5376a05672702ad9ea4a7df73e1347cb407db0740206923fa5b6565be08fb8e5b9f03db9d09d25ab0380af8522f63a5968194ffdb99ccd7f126aa6408f0a885a9930784f4e0ec89e41b9185a64495ea6ecbe6", 0xbd}, {&(0x7f0000000600)="d588afd74fe9c3150ed75377fc6f511574e5defba3d86111feb72d655e41333c1fae07ab930276e833adfe44edfc77338cf8f4f44b4b875ecc25567cb1e3183df1f8d1956d5b182689395cc50a8c11ba146acc29ecc252bdec490cdb0c712eee3efc", 0x62}, {&(0x7f0000000140)="d976bd882086", 0x6}, {&(0x7f00000009c0)="6526c663c2d92b63e9056a604a2bfec1a13206450b48d52230051a3168a512cf446de78af2ac44c5043dfc89d9c6f63d8ccb0898c7b2b2abf1f75ba814857eef19489bff2ede8ba67f6b46a854d792110f3d60a7068680e6feb91ee4586f80d2f011ce9a7452d66bba63b9a6441c507164e4dedefeab059289c294d14e0b161d74ad75892ee03c4f6e2f7fb56ef55903e16fb8a2281194c6c4c8e0f0d9fcbf4170c504fe122ae1a755ece57fddea156f41d58984fa65a08aba7e69ff072e2f28029cb80431cc53a0e75abe3a07adf43c0d8443570fc9648a746892833d0f2ed315653af4cd24990ec4f474ecf12b29149e8d3e3e49c4a8c6e5a55156005f4a08528e99590152d1db8554813e4429c78eed9db145b9046448ff4cefd46fd59cfa2ba085812de95c550eec6b571eee40028c9ae49a0042f9f5147b7fedcec2cd1eab99c69c8dcc37ccc0a196d3861f8406566da6b0d8d9784ca4cc84e9ed3fd6bb561eaa2fe93d0d4df59621aab42e8df487ae73a21b30d9e9aedbaba472f3bf6ca2566a291e631d8ce683a9e507130a31a8d36028423b89de705f1f74edd9fbc02be31c5646d0f007a7f94494f8b503ff62d9e9fe5a78909faf507b411ee1c5b279132f39bd045df2ba1d2300809b2d0bc1cf73aa2adb315b908fdf68ce0e32e81df90d2872a04f0bcf0a53014f23f58335eaedeacb1c0d5d23d3ccc763ee9a7b2a12721d39ec9c09d8e45c7fbb5fa07e45723da004955448c4b9027f8231263ec27995a5390550eba6cc72465020b9b4381c9956179a45747c9826c71d287a51bca105b0c3ec054cb201c48bc9da33fb0dea9669e994a6ad8a48c21d4d15abe92c1cd0688a033c62520f2cce14ec0177ed5d64b678be603d5310c78a4fc7fdd2626e38654e60f5dd27ab65846a68314b37aaef32dcd10e0e83412cbe6a8502237a44d28f06cee10949b708734b80eb0bfe8b8b23dcc6b6efc1c6dd9d037888f41030745d5130e34a0368f7bf5d6f532a9758f22ee5c397e7b54eee720b97b8a2b83759a28b672ba08b10454e5e28121358d59b3639066714d3affb2cfd0e65654839e80014acc363490952a9b2795edc51b3976d82da76568842e464adeb87a31afe766f6d57353ca283f3092c766e33c205d0a46f9e8fc5543950af557ff3ce197210667bb0a80a69f08418f2463d18dffbdf4e746cb3ebf10457c5ea14e3858aa74398bcbb6f2b020b87064615a49987de618a6def4c3cae42e39ca3b0e62c1873de919fd4136e2abf68e67890ca8a6c460938a848550a58a79933473787dce5fe477cfe139dcfaf1a15b3ddee8c589021f4ab687f1b86d5cda0f5b2213c422aa9bb7460ea14ac86e37092cc916d10a384d3908e2a1a9226ae0c69b21cdbf58101811091024f7d6a5f33f58615c9617519609bde14459cffaa8433275ae93ef7752be2062a0e0e0d1844f3e2010ec73f32384278a44c72b4c54b718b782bd7ef80ec5471dfcd3074ac4264ffdbf649728ea8a14a9eb2c6cc82ebc2185e5e8b2dd02e4345bfaa5fcfa73a9fd34a0229b8065cdb83890dccdd35b8e8068dc2672b5118193b11758bcf4e8312248b9228f8c847472d110333e5048a09386c5466121c839b8fbddbf308208833bd5c651e49b1caf62be54890065187850ff3e2872b72f6cd24ad94070b1c32620e7a3294c77b673110a5c12818723763c889d8b87460897faea5e16d95029cb5e1b4992a9f8e603433c02868bc4d6ec05ac964cf7edbea21f08308423e8b3377d2e46813a070345de2a010d2bf961d9e7b883944a548a86669c01e8e53071dd0b31365e8ca829808a8bd19d0d4ebb6476c6af61ff8b48f89735cef4fdbab84a8e0dea2c32fe1afd21709c7837f621e4efcb87dae81cb303308753f3ed612d04aea2b72b760c9066849acd37e0fcad438ae38b04b63a106708846ec57d630df6a616469131ac2be9af4b168fdceb3b231feab2eac266e37b59f624ea6b6d90eb77fa79f166ce3c1f33a1f832f2d59d0ddb3b12b7e90591845a6d4efb2808b697acc4c0cc1820bc06a39d799850c62e11d77f1ffbd3b0a1324ec80d1c3349f787e786d235f97d6eaf76efbe28faf789e3f65c7e1b19d7e1fff08472f53272534e6502454d01588139269468e60e9d7bf7aae59c04d12e7ec33718070c0edd449fb8c07e0c9659af311e68546f45cf4fdd0f2f0558f9286f7f9f2bc69a0b3457d82d9d97a99a3cb441db48def15fee81537c5bcd423c4b1f241d4678631e3b257a464c619f3c7e1670f484d113ee85b46f8a4d469692c8cab0c9258bbe09653beb63abc00ef7d9be47f15d4b9a01c21a26ae28d3c59940716307ac1e2dca91118b10cf4f5a13bcf10815452291a28a29b2716dd32cde69a2606b2e47f52d767f8a428b5dae385ec359cceb4a1cde7397370078eb438139a24fb7caf6368d38f7506a90a1af88583524035efb3b6c8bfa8b1eaccd4357c1a717ab549eeebb038ac5b9ccae62a6267744be551d735a4afaa43da32ab7f430b563740fd4d997d1c3acdf4e1ee88c97a18fcd832a888322537128565c0552aef19a2b6c7f3dbf7f8a9df848b1af41df2ba2aba1b2426ee2105d74b3da8f9748eed35a1bcd02da1325fe81b2dd07494f90fd4e1e53a45c70151d32d9d0abe3c7048d1cf67dc6546052cf90b0abc33ebc59453caac2890cb4c9a2a2131dbf8a40d2557dc0524954ca1c9834985506c3a43d92e3a4145613ec85f156a8aa3766d6c0318f79390002df9ec865288949396ed0270b386628e1daba0a6dcd8013d858c5dbee2bb0c77fec7a4d4d471a2cffad23518ade4ad311c86c073b1d8b74166bc38f1a383956a8fd77627588ae340193e0eab9a38781b448016600cc74976847bad1a20d40357c00d297690e7f32d8b0476900fd98359fc5f39b2bff49f2a92dd9e047da9f6dc28aba3af7fa8c5572c15e6879d9856a25495380fa7663cb7723df2c271e96e4c4b220856fca00ebe828820567b301cb90560ac0e41dc7ae25c802c805452a5271a11fdddda0e676f592f812e56155b395a44d61fe961994eb9e3bf8710344cdcd549ce74049ccb7fc4e82ad9e5cb1b227d61d88e401da9151d2d84ae95c0722814966dc4db837d6b58d47b4b6609d2785c73f2915abcf1c11f41f995c96f67f9e1dc62db63ddc87fd9690c73929c5b2898a031876111ca36d71103afda8fc057423437cc68a779f211773e8d43cd9ebe0d2afe8c058b57c9da4045c190198b4f833c253e16e7abcf63ba177bcfc1a1eb91347d3005451f06c8af00f240724257e97165e3bcdaec24ade51ed3f4305fbf9bd15c8e7c53de41729e909bd18c8307db00f1d4da8d909f1fe689d714481f12fbf666e388a72051cad9c06154c9c99ad6402ea1ef3064445c747d05b2fddbd84c512382439a64925e72d237f549f1523203235aaa0455b741740d79a2355b3afedb211ab1ad96400db11ecc95b5f9bc54dd49f3bb10923d0e2c026693d0063a2a656a9b61e542b9dba0a64ab2436e187e886dfe9b17efdd86b495c341f1ff33467c07830c3ed66c8cfec1e878b731a7c962247b0cb27d057ab1403df120f0ff20a249a2570b1de75e14903520d4cdcbb7fab150149a1eeeb6ddb0f847f2a7a8fb24e302171725305bc178fa37db389fb2350852a2a8141ad8fdc8add7eda45edda9e517bb731c53e1e6d6c2568a9bef9612f9b5195f93f77f804a2ad349a8c788f160fe9b2404151bcc01a9ab18a0e020256df6ca7cd5ab554069cf3bd723c6f90ff2ee968e5af621fa79faaea9da0383f001a32a08f290a744fa70d04cec45e86a13cac1e7bbc7f533367f631082a65d06311dbbc06b18c82e0899fcb26ffe1d01eb8bcf36f2eebe3bac57b939f7204b274344a9c9549ce95ccffd600e7cc85c54a7575f3566a9c0453ba5f88eced47c14f00b20d7bd9a55b6d8a6b394daaf09a2f06499b5c79a32ff5fd6fe644905968e662526d47676bcd960f63ff24c2a3fa98b0c0c065b3e2fb0727967aeec88855dff46dfe096fe9967350b979204d140e4bc6a636cdeec2bdbada33d9745e79315764dbe34652dcb20741a8ff548a919949eff4070296e37c441da435f992c04ad2f77e546f368d03248d06a4d0431149e55723cea839e5a5533a9427e2e0c375ef3aec882b308dc3fcd6e2b0e6876d5e07e7df60949642e37e0cbfc5354c746d93fee575287dbae7e0a4bc783227e9dc3eab9c5db1135f1888f5c62c64d453e4ca3dabb347a4e633c405f54941144726fa986df0e5bb20ebb94c5465160aecc7faf525bb4eca71dcdbfdddb53c9ccb09e2fa2b8b617ca4c74836e5bac512f8c5395ac742bf3d5c73466f3a6059e736a0029c80a688e511662241339ad0bcbb2aca72623fce3e2f3c474b36b66e132048ce10c84b54d22fd5a50aec3c83ace336460c91ce171599d6c199ec32e976589ddb7cd59dc1bc3425b5694ef5dc0ffa3cbe5b3995f5fe04be8bd88cdea079450e8af478e0b774f29492d7faca3ecb7671df0f81a51045c9c23030a96e7dc0bb61d75ae21e5d695efb30124f8c7fdff88ce9597dc8a01c9e47862b415a41bdcb8a7d8da125c67a2a7af27b663686343a30abab5369a8667765b58cb33868c4655313a3969162b9b48dc37ef092e9895357312d48ed19e03f7092b641233974919df4a703a177ce1da544c23ed5dfa26d3e1bbea6223cfe0f8540d7f21cbab6e3077de65e26619b111748b1f2c9e25ea9aad45d3925e0477aee65f8422b676681f5a03065b8aa6a3282e6a6c42393b5e47f59801e34250a3d9d60103429d78447023c8f97ee47ba458fd4217020c332df3f002dda2cf52d79da35295873b87ffa92ed7f2b9f59e8e91be622537b9738df2502e8e27250911b75e55c412b0742c9c23885464f93d303849c640a2dcce70202c6a34e28613a2b563ce91194070179327cdd60806f9398e2653a513afd0208ae81ebe2106c437d5ef7f9103689a78e1f97cf69fb939e1bda9049a496292c4a548df03bc1c1f07db164a62fe71a56d76b3f009ded836cd3bd7d428b866fbdd2358cea2c2c1f22a60e59f14a610db97e9bd9b81c57459c06888b070456e10eabbd3529a995db47cee51d4e0b33ee2985a443424e1ed11133342aba6d5836442e8cfad5fbb4831c371e70b46bf0b05ecfc769850b8fb0d9c175c445db093cc049706d03c2472ba43d9bef0e81ca17f9d2d1db80d463121693ac1b78b4392073aac5054fbef9cd891530572cd8c19eb7819d35cb3447447076c070c188d4c7fa790fceca535d552db9d51e8896e3941574ed8fac310fe4a56fd0bf8bdeeda3f13e379db673667e645214baf20901b442108392facc99855ed80026e2c35ef1f0196d2f19747a415d504c1b49b81266e48e11af600e893b10ebadc3b432afc702d3b0c4bcd94dfa21b469d8be9cdd442b484fb33e0fe2a6499da879b037c0a537fa1a472d11c4cdccf1cc154e4f6d1b4661bf50cbbb1c4f9fd592540dd0f4bd3170b6d19c3f680f1081c5fa6bdd96ccc7e223240e776382a0c18bd0af9a4b931d9cdb861fa7487db05f024dc65285b02fd7b766bb3a33d24cbb765de1c86428c1a4b72f04a6b4aa8cf4f9945d942b9fb2694af57b085954000bfbe72b406c877336eb1d53ff6941721dd6d0a4fb50591efcb59f56b89b179abd8df68eb96a266354851b59d9362d6e8f94fa17ff876dae842ba6c945cd4f677038371e6d904a8367137c857d2d3a90c4cd6c781dca91cbb251e27559085d54d", 0x1000}], 0x7, &(0x7f00000019c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000003100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40}, 0x4000) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xeb131514f5f8d5cf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 06:01:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 06:01:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5, 0x0, 0x0) 06:01:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00h\x00'}) 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x2]}) [ 3069.982370][T22948] IPVS: length: 170 != 24 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x3]}) [ 3070.017720][T22954] device ifb0 entered promiscuous mode [ 3070.061976][T22954] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6, 0x0, 0x0) [ 3070.102718][T22960] device ifb0 left promiscuous mode 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4]}) 06:01:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000ff"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x7, 0x0, 0x0) 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x5]}) [ 3070.414098][T22954] device ifb0 entered promiscuous mode [ 3070.421070][T22954] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3070.429448][T22960] device ifb0 left promiscuous mode 06:01:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x8, 0x0, 0x0) [ 3070.761491][T22948] IPVS: length: 170 != 24 06:01:20 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000300)="bbe3820928f69b951ade43f4536ac9c8858d163f9452005efbceb5cc10a9b0dbe412ffb0863997b65c3134664a7d7551fdffc57cc10acdea0dcb19da151459ee54cd5b50adb712c35c2be360729e07547091b9a8e56770105fd7d25232726a455c2fc3aff77e307018bbbad33a7cf0b9d4b9dcbffc06cc4f84ed3cb0e33bf8864e8f8a18180769b5e2b7a02a325a2ebcddc4b5d17774a4fbe15c8ade86b14ee7b23ac0e1f45516ca0bd73e4794ca6bdb55326788ceeb09d1d32d0d023d118ebc4fbb5dfff2bf093a5674", 0xca) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="240000004f0007011dfffd9401018300200b0a000900000012000000000000000d00ff7e", 0x24}], 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80) accept4$x25(r2, &(0x7f00000002c0)={0x9, @remote}, &(0x7f0000000280)=0x12, 0x80000) socket$inet6_udplite(0xa, 0x2, 0x88) 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6]}) 06:01:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00l\x00'}) 06:01:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x9, 0x0, 0x0) 06:01:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @remote}}) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) bind(r1, &(0x7f0000000340)=@sco={0x1f, {0x3, 0x8, 0x50, 0x7, 0x7fff, 0x1}}, 0xffffffffffffff19) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000000)=@default) getsockopt$rose(r2, 0x104, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/7, 0x2}) r3 = accept4$inet(r1, 0x0, &(0x7f0000000240), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x1000, 0x0, 0xfffffffffffff815}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 3070.850004][T23003] device ifb0 entered promiscuous mode [ 3070.864218][T23003] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:20 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7]}) 06:01:21 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa, 0x0, 0x0) [ 3070.898789][T23008] device ifb0 left promiscuous mode 06:01:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x8]}) [ 3071.198404][T23010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3071.226444][T23008] device ifb0 entered promiscuous mode [ 3071.233728][T23008] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3071.241609][T23025] device ifb0 left promiscuous mode 06:01:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000ff"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:21 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xb, 0x0, 0x0) 06:01:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x48]}) 06:01:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00t\x00'}) 06:01:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x10000, {0x40, 0x3, 0x0, 0xffffffffffff8000, 0x5, 0x5}, 0x1, 0x2}, 0xe) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0xfffffde9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11d6a5055e0bcbec7be070") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x810000}, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') [ 3071.413583][T23010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3071.493807][T23032] device ifb0 entered promiscuous mode 06:01:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4c]}) 06:01:21 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xc, 0x0, 0x0) [ 3071.545990][T23032] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3071.567990][T23040] device ifb0 left promiscuous mode 06:01:21 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x68]}) [ 3071.850331][T23032] device ifb0 entered promiscuous mode [ 3071.876339][T23032] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3071.892129][T23040] device ifb0 left promiscuous mode 06:01:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="a2e6fa9a", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001740)=0x110, 0x4) sendto$inet6(r1, &(0x7f0000000100)="ce0310000013000000911efc1fb35c22cc6dc37916215963e155308f3a7b2f345ed9cc0542627d8599b512eceb92bd3096bd845011399e975050d8fc03240ca3ac5c66bf", 0x389, 0x80, 0x0, 0x0) 06:01:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xd, 0x0, 0x0) 06:01:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6c]}) 06:01:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00z\x00'}) [ 3072.125486][T23070] device ifb0 entered promiscuous mode [ 3072.141954][T23070] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3072.196585][T23070] device ifb0 left promiscuous mode [ 3072.299818][T23070] device ifb0 entered promiscuous mode [ 3072.305976][T23070] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xe, 0x0, 0x0) 06:01:22 executing program 1: syz_extract_tcp_res$synack(0xffffffffffffffff, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) r1 = accept4(r0, &(0x7f0000000400)=@ax25={{0x3, @bcast}, [@bcast, @remote, @default, @netrom, @netrom, @bcast, @null, @bcast]}, &(0x7f0000000140)=0x80, 0x800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) connect$inet(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x558, 0x330, 0x118, 0x118, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@local, @broadcast, 0x0, 0x0, @mac=@random="4a53659d0354", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_bridge\x00', 'vlan0\x00'}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:sshd_key_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @empty, @remote, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5a8) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$team(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 06:01:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000e5"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x74]}) 06:01:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\xa0\x01\x00'}) 06:01:22 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000140), 0x4) r1 = socket$inet(0x2, 0x9, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x1f, "a772a173d5533f67afaee0e3be740c2e15a7f3daad0ee8b89c747d82636b97"}, &(0x7f0000000080)=0x43) [ 3072.489856][T23084] device ifb0 left promiscuous mode 06:01:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xf, 0x0, 0x0) 06:01:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7a]}) 06:01:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x10, 0x0, 0x0) 06:01:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x1a0]}) [ 3072.752382][T23084] device ifb0 entered promiscuous mode [ 3072.771060][T23084] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3072.792037][T23111] device ifb0 left promiscuous mode 06:01:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x11, 0x0, 0x0) 06:01:22 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x2a0]}) 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x12, 0x0, 0x0) 06:01:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000004700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000004780)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000004840)={&(0x7f0000004740), 0xc, &(0x7f0000000080)={&(0x7f00000047c0)={0x30, r2, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="b79cc75c9003f8f9021b8c7f00528c41"}]}, 0x30}}, 0x400d0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x4}, 0x1}, 0x1c) 06:01:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x300]}) 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x13, 0x0, 0x0) 06:01:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\xa0\x02\x00'}) 06:01:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x7dc8, 0x0, 0x101aa) r1 = socket(0x3, 0x5, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 3073.344200][T23148] RDS: rds_bind could not find a transport for ::4:0:0:0:1, load rds_tcp or rds_rdma? 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x14, 0x0, 0x0) [ 3073.396736][T23154] RDS: rds_bind could not find a transport for ::4:0:0:0:1, load rds_tcp or rds_rdma? [ 3073.413075][T23153] device ifb0 entered promiscuous mode [ 3073.432361][T23153] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x500]}) [ 3073.491419][T23153] device ifb0 left promiscuous mode 06:01:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = socket(0xa, 0x2, 0xffffffffffffffe1) sendto$inet(r1, &(0x7f0000000200)="5126596d2bec79e7e2c351b3243bf2c1294cf3467282831d79bcb27f579be0c63dd466d6d43f44413f4481e70157f2578e02ed721c8fb79f71d678eb89ce63acd6481e023421cf4719494477a20305e0bd66e0efebbe45e6915f2d2a30cc8625bca7bae2c15f79467670e5ccbe", 0x6d, 0x4, &(0x7f0000000140)={0x2, 0x4e21, @broadcast}, 0x10) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @loopback, 0x798}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) r3 = socket$netlink(0x10, 0x3, 0x200004) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@generic="667e279639a91d7b7f0000017daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360500000015739d53d5"]}, 0x48}}, 0x0) 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x15, 0x0, 0x0) 06:01:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x600]}) 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x16, 0x0, 0x0) 06:01:23 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x700]}) 06:01:23 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x17, 0x0, 0x0) 06:01:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x0, 0x1c, [], [@generic={0x0, 0xde, "acf7a98b0430429fa86f4877008325a658b02aece27555869952ed0b078efdb08261d090026106556c4b720e98c204498de40d7668237c6e1e9e5f9db79316d0b06e665a9f0d41136116d6538e904dc7c823b2ef0563187af8161c54ef79a3681e4e0ad8aada51cca8c3fd0578c1b9ac44ff4b8b8f9558053d01b485e18ec9fe24f700c140355a94a71a92c7c853d0fb120ce04b9cc1d1080e68a08b60e80543277eb8b5f52dd459829a96996c96f0bc8d874286c319a43cbeea7383d3b3e6108f10057731a16e73c3c45eab3194583d8fc7b6e85d6fe76a748ea44f0aee"}]}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x3, 0x240, 0x5, {}, {0x77359400}, {0x2, 0x6, 0x8, 0xad2}, 0x1, @canfd={{0x3, 0x7fff, 0x1c00000, 0x6}, 0x2c, 0x2, 0x0, 0x0, "442c85fc807268f8be8eca9f0ca561541fd19bc9756d9fc62fc41a70da6c93dfc32cae5b0abf243d228706cd4a6f388d8b6230d9bc0c71799d14a8649853f626"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 3073.823249][T23153] device ifb0 entered promiscuous mode [ 3073.851484][T23153] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3073.925141][T23183] device ifb0 left promiscuous mode [ 3074.026621][T23196] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 06:01:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:24 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x18, 0x0, 0x0) 06:01:24 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4000]}) 06:01:24 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x700]}) 06:01:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x03\x00'}) 06:01:24 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffffea) accept4$ax25(r0, &(0x7f0000000440)={{0x3, @default}, [@bcast, @netrom, @rose, @netrom, @bcast, @bcast, @netrom, @rose]}, &(0x7f0000000280)=0x48, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'nr0\x00', 0x401}) clock_gettime(0x6, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x3}, 0x2d}, 0x10) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/228, 0xe4}], 0x3}, 0x12000) recvfrom$inet6(r1, &(0x7f0000000340)=""/201, 0xc9, 0x40000120, &(0x7f00000002c0)={0xa, 0x4e24, 0x1, @local, 0xd2c2}, 0x1c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 06:01:24 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x19, 0x0, 0x0) [ 3074.417787][T23211] device ifb0 entered promiscuous mode 06:01:24 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x700]}) [ 3074.459794][T23211] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:24 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4800]}) 06:01:24 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x1a, 0x0, 0x0) [ 3074.562455][T23224] device ifb0 left promiscuous mode 06:01:24 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x700]}) 06:01:24 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x1b, 0x0, 0x0) [ 3074.890787][T23211] device ifb0 entered promiscuous mode [ 3074.922772][T23211] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3074.930896][T23224] device ifb0 left promiscuous mode 06:01:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000002a7b0000000000000000000000000300000000000000000000000000000000000000ffffffff0000000000000000000000000012c31aa8b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000feffffff010000001900000009000000000000000000106cf4aa4ac99e8d000000006c6f0000000000000000000000000001000000000000000000000000100000fa000000000000000000000000a85f001a4b0000000000000005000000aaaaaaaaaa0000020000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x100000000, 0x2}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 06:01:25 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4c00]}) 06:01:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x1c, 0x0, 0x0) 06:01:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x05\x00'}) [ 3075.305151][T23252] device ifb0 entered promiscuous mode [ 3075.314515][T23252] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3075.348600][T23252] device ifb0 left promiscuous mode [ 3075.571906][T23252] device ifb0 entered promiscuous mode [ 3075.581122][T23252] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3075.589679][T23267] device ifb0 left promiscuous mode 06:01:25 executing program 5: 06:01:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x1d, 0x0, 0x0) 06:01:25 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6800]}) 06:01:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xb) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/196}, &(0x7f0000000400)=0x78) r2 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x31, &(0x7f0000000000), 0x20a154cc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x7fffffff, {{0xa, 0x4e22, 0xfff, @loopback, 0x3}}}, 0x88) 06:01:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x1e, 0x0, 0x0) 06:01:25 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6c00]}) 06:01:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21, 0x0, 0x0) 06:01:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000600)=""/164, &(0x7f00000006c0)=0xa4) close(r1) close(r2) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc={0x27, 0xe7, 0x2, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="fac427d5104882e476e7051eb3919a9bd3dc443fbac1f60f895689366e61e0702368e06243e073e6973dc62f9c57447f802a2e37bc6a8089f457f4a3dc64790549139c0dc095b48fd5d2b08b9a69a9fea0632fc177f45b82076477503f1dde3d88ff3e9473fa1f0c7290d62f79e5d6067e7cfad146d6b5ea16f5c34de93c27ffd46cb0f2690a2beaa6aff365a788ceb5cf", 0x91}, {&(0x7f0000000340)="0c7db54e0a3b891c15a21afef9c5ffa3390d6b241a4d3dcd4b59bf538700d4985e7eefcc3a5d0270702437c49058f37e29e503d603d5097251421f6320ccd13d182450a322faefb6d0424a4426bf48fd18fc56ef21d2928a794d37f5ecd9765c6f102ea2f56a40f5ae1b2ec6001e06af369b32354704ae8b740adbdb08627474274fdf81f17665d8959dc1169b1f8dea491f21a1ded2f018ef71b375b36048ee3d0a573cab0f21cb3e189cbd2613780a11ab", 0xb2}, {&(0x7f0000000400)="2f96cd2e214e5356c5cec172a5edbea5b85394c8de952efb21d597ba35822522130ad8a45fef7a06fd6ddd5aa2bf3a7d4cfc6a0e3d118561883c1e0f685ebcb76065fcdb759e58d89179216b061ed44e3f03ea8c220bb828dd5eaf72aebddcf1f5a4d2bb0ee9dbf80c51f96b53286df85b5405149a37ca77e15b207fe5e80f4669440a76a0b18a2b3e4b5ba60eacf563888ca781c12bf516a6af1e25e009cf84832dd07154f699d4e42d97120f382ffa8538c5fe44", 0xb5}, {&(0x7f0000000040)="15fd6cf731fb5f3cb70f449c24db83256e5e", 0x12}, {&(0x7f00000004c0)="ec3d50579d3318c875ef9d6a309ead1c80eced4859b5bdc662406d2792a018953b1e140aab8ea0a2752296769e7a895bc2631e4ddf938fb1913f2ecae54976d122c224d86c27a26ab248187d9ade0af58963a6abd707266279680b3f609058b0440c7bac49793985cf12e2e75fb0bdce895777447c99c153bc92af8fc0f98990f25314ac034260557be86b759e39b61f96f3a7ffcb9d533520ab1b589ed5a3ce31c5416846e3ef9a4b71db36a0c5f48a609afecf8aceebeba1", 0xb9}], 0x5}, 0x80) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000000280)=""/131, 0x83) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) 06:01:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x06\x00'}) 06:01:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7400]}) [ 3076.046521][T23292] device ifb0 entered promiscuous mode [ 3076.066271][T23292] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3076.101721][T23299] device ifb0 left promiscuous mode 06:01:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000095"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:26 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22, 0x0, 0x0) 06:01:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7a00]}) 06:01:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x6c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0xdffffffffffffffe}}, 0xe8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/198, 0xc6}], 0x1, &(0x7f0000000580)=""/254, 0xfe}, 0x20) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, ':'}, {0x20, 'em1'}, {0x20, ')['}, {0x20, 'cpuset+cpuset-'}, {}], 0xa, "4cbc3d061b4e7a8ddc7f16d8e724e700de4fd852bebf0bc9fa12afc7def77dff9e610d9bb3527337fbc84b99ff4fdbf6d71cfa5b96d8ea05f430066ec896c10b3fb509b4b81dca7934f914f19695c3814f3d3fb8cebb722be5b5cb9f34f905afed131767dd2fbf0c4bccf4cfea14a723ad08d03d530322d5f29b2aac40b26cda0a098dc9495f75c94c44713dbed8b3c38bc50dfdfd96c54baad4300cdcd084853fe466d6d06f874bea2228a6fd431f37118b33fb59109dd793a46702d363c8c1083cf724883acccca6a30925eaa25b7861ae4cd61676f37621f1f7e18d224d10c9cb"}, 0x106) sendmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x1, 0x0) [ 3076.257263][T23303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3076.270012][T23299] device ifb0 entered promiscuous mode [ 3076.276824][T23299] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3076.286874][T23305] device ifb0 left promiscuous mode 06:01:26 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23, 0x0, 0x0) 06:01:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xff00]}) 06:01:26 executing program 1: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x101) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'veth0\x00', @ifru_map={0x1, 0x8, 0x7fffffff, 0x0, 0xffffffff, 0x9}}) 06:01:26 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24, 0x0, 0x0) 06:01:26 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x8000a0]}) 06:01:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\a\x00'}) 06:01:26 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25, 0x0, 0x0) 06:01:26 executing program 1: r0 = socket(0xf, 0x2000000006, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xd, "7755d61b"}], 0x18}}], 0x1, 0x20008010) sendto$isdn(r0, &(0x7f0000000040)={0x8, 0x3, "10bab15e11e3a6279ad1a4eb3fa782aa793263aea9d1ad393710dea3de3cacfa94937be8641cccf1ef580b26f453d84c40eb42df15526e4814fb67b3c5dee7fb39990bfc70023e8490c10a55f2875f6b0592a4e5f6791771fc9cbb83a64892a74079553a079fd7bad8cb6b59b72009afe05c515b664bfcafcdf3bbcdeb2bafd03d671e56870f9d40072c42d4f6449e02499e201a5e14ab2774"}, 0xa1, 0x80, &(0x7f0000000100)={0x22, 0x1a40, 0x4, 0xce, 0x9}, 0x6) [ 3076.794566][T23338] device ifb0 entered promiscuous mode [ 3076.828864][T23338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3076.896905][T23347] device ifb0 left promiscuous mode [ 3077.065020][T23338] device ifb0 entered promiscuous mode [ 3077.074291][T23338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3077.090282][T23347] device ifb0 left promiscuous mode 06:01:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x1000000]}) 06:01:27 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26, 0x0, 0x0) 06:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc6565072ce40d6003fb") recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1, &(0x7f0000000180)=""/167, 0xa7}, 0x2}], 0x1, 0x0, &(0x7f0000000280)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x808006}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x20f0, 0x1e, 0x0, 0x70bd28, 0x25dfdbff, {0x5}, [@nested={0x1004, 0x94, [@generic="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@typed={0x8, 0x2, @fd=r0}, @generic="ca9ece7b0477951ed4bbe3e5da1c6e72355ccde157dea9c2e073f17e95ef9332218cb3da40e3a21ba218c8cdef4203662e9d9a30fc1be4ac8a7c812ffe8d13ebf1df0194eda9cdc1b529012488c97338f6904a778fe92b500bee5fe56af61861f5200a174b4a20366bdad9e305", @nested={0x1060, 0x90, [@typed={0x8, 0x58, @u32=0xbf}, @generic="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@generic="78f70d51850e8cf9f850349cbcb8fad140f6e4", @generic="931d7cf0899c42653bfdcc2b44d49498714364b81af133651c087cf4c61641acd768ce6515250a73746cbcd2dfa069", @typed={0x8, 0x10, @uid=r4}, @typed={0x8, 0x6b, @u32=0x9}]}]}, 0x20f0}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000002680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x6200c0}, 0xc, &(0x7f0000000480)={&(0x7f0000002600)={0x78, r5, 0x608, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe94}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4000081) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x24, &(0x7f0000ad2000)=ANY=[@ANYBLOB="ffffff7f"], &(0x7f00000004c0)=0x10589) 06:01:27 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, &(0x7f0000000140)=""/26, 0x0, 0x1a}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x100000000, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x1ff, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x200, 0x4) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0xb818, 0x4) 06:01:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x89\x14\x00'}) 06:01:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x2000000]}) 06:01:27 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27, 0x0, 0x0) [ 3077.293339][T23363] device ifb0 entered promiscuous mode [ 3077.313400][T23363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3077.364633][T23373] device ifb0 left promiscuous mode 06:01:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x3000000]}) 06:01:27 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28, 0x0, 0x0) 06:01:27 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x94}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x24}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) 06:01:27 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4000000]}) [ 3077.650542][T23363] device ifb0 entered promiscuous mode [ 3077.658518][T23363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3077.676207][T23373] device ifb0 left promiscuous mode 06:01:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:28 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29, 0x0, 0x0) 06:01:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x3f, 0x7, 0x7, 0x1, 0x2, 0x7}) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000040), 0x142, &(0x7f0000000240)=[@init={0x18}], 0x18}, 0x0) 06:01:28 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x5000000]}) 06:01:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00 \x00'}) 06:01:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x6, 0x77ffff, 0x0, 0x820000, 0x0}, 0xffffffffffffff58) r0 = socket$isdn(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'vlan0\x00', 0x1}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r1 = socket(0x2, 0x80002, 0x4c2b5184) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x100, 0x5, "0352f94322850cc3dee098d595a56febc10fbdf9f8700aa031d9ca6a6402a902b4c3869010cd3f3edb1b13a82245ad22c75d58c70ea1a5e5bfaf6f8f919162899dd684e86fb2053b"}) 06:01:28 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6000000]}) [ 3078.259887][T23406] device ifb0 entered promiscuous mode [ 3078.286665][T23406] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:28 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a, 0x0, 0x0) [ 3078.317590][T23406] device ifb0 left promiscuous mode 06:01:28 executing program 1: unshare(0x40000000) recvmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/45, 0x2d}], 0x1, &(0x7f0000000140)=""/211, 0xd3}, 0x7}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/139, 0x8b}], 0x3, &(0x7f0000001480)=""/13, 0xd}}, {{&(0x7f00000014c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/81, 0x51}, {&(0x7f00000015c0)=""/9, 0x9}], 0x2, &(0x7f0000001640)=""/161, 0xa1}, 0xffffffffffff329c}, {{&(0x7f0000001700)=@tipc=@name, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)=""/54, 0x36}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/5, 0x5}, {&(0x7f0000001900)=""/41, 0x29}], 0x4}, 0x53aa}, {{&(0x7f0000001980)=@ax25={{}, [@rose, @null, @default, @bcast, @default, @rose, @default, @rose]}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a00)=""/134, 0x86}, {&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/14, 0xe}, {&(0x7f0000001b80)=""/12, 0xc}, {&(0x7f0000001bc0)=""/86, 0x56}, {&(0x7f0000001c40)=""/163, 0xa3}], 0x6}, 0x2}], 0x5, 0x140, &(0x7f0000001ec0)) setsockopt(r0, 0x1, 0x8, &(0x7f0000001f40)="2e0b02e050872fa6bc698cdcd0812f5d0425ac568d207a252f0859c90aabe7c627ec4c2f130184e010aa9723587a740d15b52bee6c9af3210b7cc10902", 0x3d) getsockname$netlink(r0, &(0x7f0000002340), &(0x7f0000001f00)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002040)={'yam0\x00', 0x401}) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000001f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002000)=""/43, 0x2b}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/149, 0x95}, {&(0x7f0000002140)=""/38, 0x26}, {&(0x7f0000002180)=""/222, 0xde}], 0x5}, 0x40000000) 06:01:28 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7000000]}) 06:01:28 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b, 0x0, 0x0) 06:01:28 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c, 0x0, 0x0) [ 3078.601582][T23434] IPVS: ftp: loaded support on port[0] = 21 [ 3078.744014][T23442] device ifb0 entered promiscuous mode [ 3078.754407][T23442] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3078.828589][T23434] IPVS: ftp: loaded support on port[0] = 21 06:01:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000ff"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x8000000]}) 06:01:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d, 0x0, 0x0) 06:01:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00@\x00'}) 06:01:29 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e21, @remote}, 0x215, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)='batadv0\x00', 0xce7d, 0x5d, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, 0x0, &(0x7f0000000080)=0x13d) 06:01:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0xa, &(0x7f0000000000)=0x2, 0xfffffebd) 06:01:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e, 0x0, 0x0) [ 3079.216058][T23456] device ifb0 left promiscuous mode 06:01:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x4, 0x4, 0x400000000004, 0x4b, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x0, 0x3}, 0x3c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) 06:01:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x40000000]}) 06:01:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f, 0x0, 0x0) 06:01:29 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x48000000]}) 06:01:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x30, 0x0, 0x0) [ 3079.642182][T23484] device ifb0 entered promiscuous mode [ 3079.659067][T23484] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3079.678896][T23485] device ifb0 left promiscuous mode 06:01:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4c000000]}) 06:01:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x31, 0x0, 0x0) 06:01:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00H\x00'}) 06:01:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x1f, 0xb9, 0x7}) socketpair(0x5, 0x7, 0x6, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=ANY=[@ANYBLOB="0f9ac865", @ANYRES16=r3, @ANYBLOB="08022abd7000fbdbdf250c000000280003001400060000000000000000000000000000000001080007004e220000080007004e2200000800060004000000"], 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'t\x00', &(0x7f00000000c0)=@ethtool_dump={0x7f, 0x3db, 0x8000, 0x5, "7823f67b10"}}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000100)) 06:01:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14) bind$bt_hci(r3, &(0x7f0000000580)={0x1f, r4}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), 0x4) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x4) ioctl(r2, 0x74, &(0x7f00000000c0)="aba113a879d1291a3b570000e07606a86ee679308608e7f0aeef89f5edbec0f68ad51c3317c0506f653f66b3f6ecec302ec2739200b32a45f2f163e9adf1dd86057831a6e1eae9c9e196a25a6662a307a3da8bbb65efb08fe5f61b973c5c818d938779e759fe6e7f6d0522d8de597c6ae2642fcd393df83f1e8cc602a62e") sendfile(r1, r5, &(0x7f0000000080), 0xdb) 06:01:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x32, 0x0, 0x0) [ 3080.205416][T23508] device ifb0 entered promiscuous mode [ 3080.237588][T23508] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x68000000]}) [ 3080.305887][T23521] device ifb0 left promiscuous mode 06:01:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x33, 0x0, 0x0) 06:01:30 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6c000000]}) 06:01:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x34, 0x0, 0x0) 06:01:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x35, 0x0, 0x0) [ 3080.783922][T23508] device ifb0 entered promiscuous mode [ 3080.796809][T23508] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3080.827503][T23521] device ifb0 left promiscuous mode 06:01:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:31 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x74000000]}) 06:01:31 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x36, 0x0, 0x0) 06:01:31 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x68000000]}) 06:01:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00L\x00'}) [ 3081.272502][T23557] device ifb0 entered promiscuous mode [ 3081.317589][T23557] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3081.353287][T23562] device ifb0 left promiscuous mode [ 3081.561178][T23557] device ifb0 entered promiscuous mode [ 3081.568377][T23557] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3081.583837][T23562] device ifb0 left promiscuous mode 06:01:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vcan0\x00', 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0303000000000000000008000000040005000000000014000100080002000000000008000400000000007c68f48784999e0a413b5096c59d9d074842e90da047e0d960fbbf8f976e9e80a1989c"], 0x30}}, 0x0) 06:01:31 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x37, 0x0, 0x0) 06:01:31 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7a000000]}) 06:01:31 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x68000000]}) 06:01:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00`\x00'}) [ 3081.885471][T23577] device ifb0 entered promiscuous mode 06:01:32 executing program 1: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x68000000]}) 06:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x38, 0x0, 0x0) [ 3081.925727][T23577] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3081.943849][T23581] device ifb0 left promiscuous mode 06:01:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:32 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xa0008000]}) 06:01:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008910, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x9, 0x7, 0x4, 0x3, 0x3a14c69d, 0x8, 0x4, 0x51c, 0x2b9, 0x6}, 0xb) unshare(0x4000400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 06:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x39, 0x0, 0x0) [ 3082.303672][T23577] device ifb0 entered promiscuous mode [ 3082.309574][T23577] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3a, 0x0, 0x0) 06:01:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x1001000004e23, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1b0a}, 0x8) write(r1, &(0x7f0000000100), 0x1ede5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0xffffffff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") shutdown(r1, 0x2) 06:01:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00h\x00'}) 06:01:32 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001800)={0x2, 0x0, @empty}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001880), &(0x7f00000018c0)=0x8) syz_emit_ethernet(0xffb6, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0xffffca88}}}}}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x18}, 0xc) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0x0, 0xa) 06:01:32 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xa0010000]}) 06:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3b, 0x0, 0x0) [ 3082.590189][T23596] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 06:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3c, 0x0, 0x0) [ 3082.711468][T23619] device ifb0 left promiscuous mode 06:01:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7fff, &(0x7f0000000040)="11ec54724d00000000e070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x195) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0xfffffdde}], 0x8}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='@\xb7\x8d\xe1`\xe8\xf0t\xc4;\xd58RX\xe6Q\"_\xf2\xb4\x1b\x14\x98 \x14\xb3i\xc0\x14\xa8e\xd9\t\xe4\xa2Eo\\\xcd\xefGRA\xfe\xa8\xa8\xd4M\f\v\x03\xb2\xe4\x8c\xa6\xd3\xf3>\\-\x97\xfd\xc7,\xe0\xcbw\x16\xffA\xd1 \x92ZCj\xb5S\x101\xd5M\x19\xffV\x8f7\xcb\xf1\xf5n\n\x11\xa1\x94\x99\v}\xe5Yo\r\x82\xc1/v*M\x03\xd3\xc7\v#\xf8\x90,\n\x16\xbe}1\x8dEsF\xf7><\xde9\xe0;.\x04\xd5\xdb\xb0\xee,\x85\x8e+2\xb57U\xfc\x82\x80\x90\xf5\xff\x14\xe3Np\xad\xed\xfe\xeb\xc1\xf7\xe7A\xed\"\\,\x8c.\xd3\xc0\xb3\x8f\x1e\xed\xcb\xc4\xd5\xf2Z\xd6\xf2+\x9a&S\xe0', 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 3083.000853][T23619] device ifb0 entered promiscuous mode [ 3083.012733][T23619] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3083.020602][T23641] device ifb0 left promiscuous mode 06:01:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xa0020000]}) 06:01:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3d, 0x0, 0x0) 06:01:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00l\x00'}) 06:01:33 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) [ 3083.319659][T23650] device ifb0 entered promiscuous mode [ 3083.337489][T23650] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x3e, 0x0, 0x0) 06:01:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xfdfdffff]}) [ 3083.364117][T23657] device ifb0 left promiscuous mode 06:01:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x41, 0x0, 0x0) 06:01:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xff000000]}) 06:01:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x42, 0x0, 0x0) [ 3083.592338][T23650] device ifb0 entered promiscuous mode [ 3083.604242][T23650] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3083.617992][T23657] device ifb0 left promiscuous mode 06:01:33 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xfffffdfd]}) 06:01:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xd, 0xa, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002f40)={r0, 0xfff, 0x2fd, "0592efdcccbe145cd529ed204f85e4593addf9068e76390051201f6c1730977fc34ffb213c1b7410dedaa50a3ee0a3983bca52f4779a85a08a9eb546c4bbc9fbe74bf99ae98081305c52adf9ee2c25"}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000009078ac141400ac1423bb0e0090717277f37755a200"/66], &(0x7f00000000c0)={0x0, 0x3, [0x0, 0x1000000]}) r2 = socket(0x7, 0x80000, 0xb00f) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) 06:01:34 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x1a0ffffffff]}) 06:01:34 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x43, 0x0, 0x0) 06:01:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00t\x00'}) 06:01:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002b80)={0x0, 0x312, &(0x7f0000847000)={&(0x7f0000000540)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x33}, @in6=@loopback, {}, {}, {}, 0x0, 0x0, 0x2, 0xd001}, [@algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x308}}, 0x0) socketpair(0x14, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x2}, 0xc) 06:01:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:34 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x356) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 06:01:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}}, {{&(0x7f00000035c0)=@in, 0xf, 0x0}}], 0x2, 0x0) [ 3084.293939][T23700] device ifb0 entered promiscuous mode [ 3084.313131][T23700] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:34 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x2a0ffffffff]}) 06:01:34 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x44, 0x0, 0x0) [ 3084.396923][T23710] device ifb0 left promiscuous mode 06:01:34 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x7fff, 0x0, 0x78a, 0x1, 0x60000000, 0x3f, 0x21ea, 0xfffffffffffffffc, 0x3f, 0x9}, 0xb) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xca) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000000)="9beec1d5ab2f8d2503af6206ba") ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000000)) 06:01:34 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x45, 0x0, 0x0) 06:01:34 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x8000a0ffffffff]}) 06:01:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f00000001c0)="11dcbb74cd6673560f77705b438af19ce22c252aacfa225edc77b658c72765901503030a984824f3928f5cb352bad535df26fc00f8ad3669846b17bbdd200061cf1cb011d864da2b6d28b04bbee9472f3eefd0df2c8647") unshare(0xa00) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x2, {{0xa, 0x4e20, 0x3, @ipv4={[], [], @multicast1}, 0x7ff}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x14, 0x17, {0x1d, 0x40, @l2={'eth', 0x3a, 'nr0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40) 06:01:34 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x46, 0x0, 0x0) [ 3084.843779][T23700] device ifb0 entered promiscuous mode [ 3084.868049][T23700] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3084.905995][T23710] device ifb0 left promiscuous mode 06:01:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00z\x00'}) [ 3085.380873][T23755] device ifb0 entered promiscuous mode [ 3085.395856][T23755] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3085.416922][T23755] device ifb0 left promiscuous mode [ 3085.579308][T23755] device ifb0 entered promiscuous mode [ 3085.585418][T23755] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3085.601860][T23756] device ifb0 left promiscuous mode 06:01:35 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@x25, &(0x7f00000001c0)=0x80) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@bcast, @bcast, 0x4, [@null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000180)=@req={0x401}, 0x144) close(r2) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711}, 0x10) 06:01:35 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x100000000000000]}) 06:01:35 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x47, 0x0, 0x0) 06:01:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="0000000000000000000000000000008d"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x14\x89\x00'}) 06:01:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="550c294daaec62cf0a36d3e4142d2bac", 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x1d, &(0x7f0000000040), 0x4) 06:01:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x48, 0x0, 0x0) 06:01:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x200000000000000]}) [ 3085.963967][T23764] device ifb0 entered promiscuous mode [ 3085.992264][T23764] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0xfffffffffffffe37, 0x3c, 0x113, 0x0, 0x0, {0xffffff1f}}, 0xfffffffffffffea4}}, 0x0) [ 3086.010466][T23774] device ifb0 left promiscuous mode 06:01:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x49, 0x0, 0x0) 06:01:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x300000000000000]}) 06:01:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x88a8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/117, 0x75}], 0x1, &(0x7f0000000100)=""/12, 0xc}, 0x7}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x8, &(0x7f00000006c0)=""/163, 0xa3}, 0xffffffffffff15f6}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/40, 0x28}, {&(0x7f0000000840)=""/37, 0x25}, {&(0x7f0000000880)=""/168, 0xa8}, {&(0x7f0000000940)=""/45, 0x2d}], 0x5, &(0x7f0000000a00)=""/79, 0x4f}, 0x1652}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b00)=""/14, 0xe}, {&(0x7f0000000b40)=""/150, 0x96}, {&(0x7f0000000c00)=""/211, 0xd3}, {&(0x7f0000000d00)=""/67, 0x43}], 0x4, &(0x7f0000000dc0)=""/240, 0xf0}, 0x1}, {{&(0x7f0000000ec0)=@hci, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f40)=""/50, 0x32}], 0x1, &(0x7f0000000fc0)=""/111, 0x6f}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001040)=""/141, 0x8d}, {&(0x7f0000001100)=""/93, 0x5d}, {&(0x7f0000001180)=""/105, 0x69}], 0x3, &(0x7f0000002340)=""/178, 0xb2}, 0x1}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001240)=[{&(0x7f0000002480)=""/94, 0x5e}], 0x1}, 0x6}], 0x7, 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004cc0)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004d00)={r1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001280)={@dev, @empty, 0x0}, &(0x7f00000012c0)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000026c0), &(0x7f0000000000)=0x68) connect$can_bcm(r2, &(0x7f0000001300)={0x1d, r3}, 0x10) 06:01:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4a, 0x0, 0x0) 06:01:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x400000000000000]}) [ 3086.383224][T23764] device ifb0 entered promiscuous mode [ 3086.412815][T23764] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3086.448005][T23774] device ifb0 left promiscuous mode 06:01:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x10}, {r1, 0x4011}, {r0, 0x8}, {r1, 0x4000}, {r0, 0x8}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) 06:01:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="00000000000000000000000000000091"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x4a00, 0x0, 0x0, 0xc0ffffff, 0xffffffce}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0x44e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe64}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 06:01:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4b, 0x0, 0x0) 06:01:36 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x500000000000000]}) 06:01:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\xff\x00'}) 06:01:36 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r3}, 0xc) connect$ax25(r0, &(0x7f0000000200)={{0x3, @default, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x48) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:01:37 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4c, 0x0, 0x0) [ 3086.890675][T23820] device ifb0 entered promiscuous mode [ 3086.925377][T23820] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3086.948012][T23828] device ifb0 left promiscuous mode 06:01:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x600000000000000]}) 06:01:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/102, 0x66}, {&(0x7f0000001140)=""/61, 0x3d}], 0x3}, 0x9}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000011c0)=""/224, 0xe0}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/15, 0xf}], 0x6}, 0xe3c7}], 0x2, 0x100, &(0x7f00000015c0)={0x77359400}) sendto$x25(r1, &(0x7f0000001600)="165df752b463604b73563c5ebb0164de6a5e4c2b8308353fa452b4941aa9583a0d52f1c30e6f1bfc359a7990815187793a0d71a3d38aaa276dc3aae259de3102de6fdecb2d05403e45145688db0263fca66e992e9d840c3e1b0575acaf55502f98cb2526c059f4cd25d610", 0x6b, 0x84, &(0x7f0000001680)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001800)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000018c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@gettfilter={0x2c, 0x2e, 0x2, 0x70bd29, 0x25dfdbfd, {0x0, r2, {0xa, 0xfffb}, {0xd, 0xfffb}, {0xe, 0x5}}, [{0x8, 0xb, 0x14000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8081) 06:01:37 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4d, 0x0, 0x0) 06:01:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x700000000000000]}) [ 3087.207418][T23820] device ifb0 entered promiscuous mode 06:01:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x800000000000000]}) [ 3087.250225][T23820] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3087.268370][T23828] device ifb0 left promiscuous mode 06:01:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000f5"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:37 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4e, 0x0, 0x0) 06:01:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4000000000000000]}) 06:01:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\xa0\x00\x80\x00'}) 06:01:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000080)="6223f9bc2a45e360ae86212f86b4cddcc40cb888ac02ff8999eecc9bb15448fdb0cffe739add561aab6400adb5", 0x11, 0x1c, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x5) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000040)={0x58, 0x1400000000, 0x9, 0xb, 0x9}) close(r1) [ 3087.813282][T23862] device ifb0 entered promiscuous mode [ 3087.829779][T23862] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3087.847961][T23862] device ifb0 left promiscuous mode 06:01:37 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x4f, 0x0, 0x0) 06:01:37 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4800000000000000]}) 06:01:38 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x50, 0x0, 0x0) 06:01:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff04, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x3}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000014c0), 0x80000) accept$packet(r0, &(0x7f0000001500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001540)=0x14) 06:01:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x4c00000000000000]}) [ 3088.089376][T23862] device ifb0 entered promiscuous mode [ 3088.122296][T23862] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3088.175714][T23885] device ifb0 left promiscuous mode 06:01:38 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x51, 0x0, 0x0) 06:01:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x18, 0x4, 0x0, 0x0, 0x1}, 0x3c) r0 = socket(0x4, 0x4, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0xfffffd2e) 06:01:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000ff"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:38 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6800000000000000]}) 06:01:38 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x52, 0x0, 0x0) 06:01:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x01\x00'}) [ 3088.814971][T23920] device ifb0 entered promiscuous mode [ 3088.821925][T23920] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3088.851390][T23920] device ifb0 left promiscuous mode 06:01:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x8000, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{ppp0self\xbc^(mime_type'}]}, 0x21) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x49, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/73}, &(0x7f0000000040)=0x78) syz_init_net_socket$llc(0x1a, 0x0, 0x0) 06:01:39 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) close(r2) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x80000000) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xffffff7c) r3 = socket$inet(0x2, 0x80003, 0x7f) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2110008, 0x100000000) 06:01:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x53, 0x0, 0x0) 06:01:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x6c00000000000000]}) 06:01:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x54, 0x0, 0x0) 06:01:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7400000000000000]}) [ 3089.040082][T23920] device ifb0 entered promiscuous mode [ 3089.054635][T23920] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3089.078665][T23935] device ifb0 left promiscuous mode 06:01:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x55, 0x0, 0x0) 06:01:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x7a00000000000000]}) 06:01:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x56, 0x0, 0x0) 06:01:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x02\x00'}) 06:01:39 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xfdfdffff00000000]}) 06:01:39 executing program 5: r0 = socket(0xb, 0x6, 0x9) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7fff, 0x101, 0x7}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0xcb, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="4b3c7b44ae50", [], {@llc_tr={0x11, {@llc={0xf0, 0x80, "c3", "f638a8cf00e1325286e446f9320e4c21ae5d290dc0b0edff74194523c5fd3319893309da8fa04c81ace1bd3e80aca1b2ddd9b59b1b2d773207678407586d796b215a5099160bfeaba6ef1abcbe46911105cae35473911482a39763170ed1ec613ec5ed562d317069e1ee7ff9bc3250c686fc50f281aa515dd74324ac5960a79e3958a9db4cfb9e0f68a64eeaa3c12be6eb9119ec9e59f96468c3a7dd0cd105d6147b02346ad5b2664e2ec68e985b965412c9ff39eb7be7e7242768b63ca20f3420c0bad0786109d03281106bc0d7fa376289ae4db0a1050914faea19b93f2d4024"}}}}}, 0x0) [ 3089.784326][T23963] device ifb0 entered promiscuous mode [ 3089.797779][T23963] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3089.834618][T23971] device ifb0 left promiscuous mode 06:01:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008910, &(0x7f0000000040)="15dca5055e0bcfec7be070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={0x0}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000001500030000000000000089a259c31339df0d7d1e8fcc850000fe880000000000000000000000000000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}}, 0x0) r2 = socket(0xf, 0xf, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000400)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, {&(0x7f0000000100)=""/232, 0xe8}, &(0x7f00000002c0)}, 0xa0) ioctl(r0, 0x8009, &(0x7f0000000200)="813d459cd4dfaf0daf26f94efe6c8dba876c6266b02c958ca6ca19b9f6153d0ddc93ca54b682e29c548c51c6b9188e82812bacfe653af87f5d0bddc5139f5953abc6c3854c40d43555003c111fd1d1cf7d0ae81235787cc5b82e707446c862f50cb440a83d2e8f4dc3eb9ae028e65695bcd83ffbeed43530db3d7e68970ae3ee7b563734d0c928b05e6ffe") 06:01:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x57, 0x0, 0x0) 06:01:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xff00000000000000]}) 06:01:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x58, 0x0, 0x0) 06:01:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xffffffffa0008000]}) [ 3090.134484][T23963] device ifb0 entered promiscuous mode 06:01:40 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000700)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89cc4b2bd01a12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe174e404721f755b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d463ea43084dc1840039649673b73383b715e127c6a36da871a86cc8c8dda870000000002000100000000000000020080ffffff05000500000000000a000000def7bd3e10c05ce0099e088c374525b1f361d6c7358f00000000fe04"], 0xd8}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000400)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @netrom, @bcast, @netrom, @default, @bcast]}, &(0x7f0000000480)=0x80, 0x800) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000004c0)=[0x1, 0x3], 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) 06:01:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x59, 0x0, 0x0) [ 3090.183529][T23963] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3090.207424][T23971] device ifb0 left promiscuous mode 06:01:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xffffffffa0010000]}) 06:01:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5a, 0x0, 0x0) 06:01:40 executing program 1: r0 = socket(0xa, 0x40000000002, 0x0) bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x1, 0x1, 0x3, 0x100000001, 0x0, "600ac0225932c496bb291546f617aa7a72733cfe716983e3e0fb6d7603094d81d5abb8f78d22ab54b8bd2b8dbac8af4efdb24a9df59f6d1211257fa9700141", 0x2a}, 0x60) accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x19, 0x2, 0x208, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000010000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000800000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000051d59e1700000000000000000000000000000000000000000000ffffffff020000000500000000000000000076657468305f746f5f7465616d00000064756d6d79300000000000000000000064756d6d79300000000000000000000073797a6b616c6c8279a7e00000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000900000000000000ffffffff000000000b00000000000000000073797a6b616c6c65723100000000000000046574617030000000000000000000766c616e30000000000000000000000064726d6d7930000000000000000000000180c2000000000000000000aaaaaaaaaabb00000000000000007000000070000000a8000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff000000007f9abd970f4840a33ccd5bf342c51fa8ca7e0599ccb4"]}, 0x296) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x4, 0x0, "6ea2d5612c3adb31a18383edb9c9f381faa5889934690a93425a53888c7fa948a3ab543005647d976d9c8a405fca563d67fa96d5b1f3ea8224aee40b0c3681", 0x24}, 0x60) 06:01:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x03\x00'}) 06:01:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000e877651bd933f055d89c0000000000000000000061124c00000000009d00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5a, "2dd2e74c30aa75a83b04cd4b8103a134c877640c381fd19b4830da21ffbff94ba8d31beb0c45d9f16da122e4d63419eebc95bebd47371fc804cabd2da1e4fe16ee5be52049a51b63c8c493f5c0faf0c45c3a474c59464548cd94"}, &(0x7f00000000c0)=0x62) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) socket(0x1, 0x8080b, 0x2027) 06:01:40 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0xffffffffa0020000]}) [ 3090.749909][T24013] device ifb0 entered promiscuous mode 06:01:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5b, 0x0, 0x0) [ 3090.794491][T24013] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3090.831569][T24024] device ifb0 left promiscuous mode 06:01:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) bind$can_raw(r1, &(0x7f0000001600)={0x1d, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, 0x0, &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{}]}]}, 0x1de) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x4, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0xb, 0x8, 0x0, 'ip6gretap0\x00', 'rose0\x00', 'gre0\x00', 'irlan0\x00', @dev={[], 0x2a}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xae, 0xae, 0x126, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x6, 0x2}}}], [], @common=@nflog={'nflog\x00', 0x50, {{0x7, 0xee9, 0x9, 0x0, 0x0, "f062d839024c033a553ae103fba26554a1508c2f8643bcdfdd56b7c6d2ffe765ca7155e5b4414d1181f4463f6da6f1651ca6c3be36fbe36ec70f1ef018c3f061"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{0x0, 0x0, 0x88f7, 'team_slave_0\x00', 'ip_vti0\x00', 'bridge0\x00', 'gretap0\x00', @random="e3e91c6395ae", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x23}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x9e, 0xee, 0x136, [@m802_3={'802_3\x00', 0x8, {{0xbc, 0x5e5, 0x1, 0x4}}}], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x6, 0x1, 0x4}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0x100000000, 0x4}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{0x9, 0x20, 0x18, 'ipddp0\x00', 'caif0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0xff, 0xff, 0xfdd22d9057cb26d2, 0xff, 0xff], 0x6e, 0xe6, 0x116, [], [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x5, 0xffffffff00000001, 0x0, 0x0, "f2e6332ad2279685cdf97caff305999172601d9cc701f8b66b9273325ca0f3948a7230d2b68e7174af32767aed132bc76d7f7ded3f92fe94cd0516ccd42c1fad"}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100}}}}, {0x7, 0x53, 0x89f7, 'syzkaller1\x00', 'erspan0\x00', 'veth0_to_bridge\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x95e, 0x98e, 0x9d6, [@among={'among\x00', 0x888, {{@offset, @offset, 0x3, {[0xfffffffffffffff7, 0xffffffffffffffb0, 0x0, 0x400, 0x6, 0x5, 0x4, 0x4, 0x9, 0x100000001, 0xd2b8, 0x1, 0x8, 0xae, 0x9, 0x5, 0x8, 0x2, 0xf1, 0x3, 0xc879, 0x100, 0x1, 0x8, 0x8, 0x3, 0x2, 0x7, 0x9bb, 0x6, 0x6, 0x3, 0xff, 0x1, 0x8, 0x0, 0x100000000, 0x3, 0x10000, 0x3, 0x401, 0x9, 0x5, 0x7ff, 0x4, 0x7, 0x2, 0x8000, 0xff, 0xdf, 0x0, 0xffffffffffffff9e, 0x5, 0x7, 0xfff, 0x800, 0x80000000, 0x101, 0x9, 0x40, 0x4, 0x7, 0xb, 0xfffffffffffffffe, 0x7f394933, 0x1, 0x3, 0x142a, 0x8, 0xffff, 0x3, 0x8001, 0x6, 0x8001, 0x8, 0x9, 0x1d, 0x7, 0x71, 0x8000, 0x2, 0x80, 0x800, 0x76e, 0x0, 0x7, 0x4, 0x2, 0x81, 0x5, 0xe6, 0x6, 0x4, 0x5, 0xe000000000000000, 0x3, 0x0, 0x7fff, 0x4, 0x6, 0x8, 0x8, 0x2, 0x20, 0x10000, 0x6, 0x0, 0x107, 0x705, 0x101, 0x7ff, 0x6, 0xb2, 0x73baa059, 0x9, 0xffff, 0xe062, 0x2, 0x5, 0x1f, 0x1f, 0x1000, 0x7fffffff, 0x0, 0x2, 0x4, 0x59d5, 0xfffffffffffffffe, 0x5, 0x1f, 0x9, 0xee61, 0x9, 0xe0, 0x8d5, 0x6, 0xde3, 0x7fff, 0x5, 0x3e18, 0x4, 0x0, 0x5, 0x9, 0x2d3, 0x6, 0xfffffffffffffffa, 0x80, 0x1, 0x400, 0x7, 0xff, 0x2, 0x7, 0xfffffffffffffff8, 0x8, 0x80000001, 0x7, 0x400, 0x1, 0x2, 0x5, 0x3, 0x9, 0x7, 0x9, 0x400, 0xffff, 0x2, 0x200, 0x200, 0x6, 0xae, 0x9, 0x6, 0x1, 0x5, 0xfffffffffffffff9, 0x7, 0x8, 0x4, 0x7, 0x100, 0x4, 0x0, 0xbbe, 0x4df4ef7b, 0xffa, 0x7, 0x5, 0x400, 0x9, 0x80000000, 0x9, 0x5, 0x2, 0x1, 0x5, 0x100, 0xdf5, 0x1, 0x10000, 0x0, 0x9, 0xffffffffffffec25, 0x1, 0x400, 0x3, 0x0, 0x0, 0x2, 0x5, 0xfffffffffffffff7, 0x5d, 0x8, 0x9, 0x22, 0x4, 0xb2f1, 0x100000000000000, 0xffffffffffffff2f, 0x2, 0x8, 0xb85, 0x8020000000000000, 0x702, 0x85, 0x1, 0x64e6c0dd, 0x8, 0x1f, 0x7, 0x5, 0x3, 0x3, 0xcf2, 0x0, 0x2, 0x0, 0x4, 0x6, 0x7ff, 0x5, 0x8, 0x40, 0x9, 0x2, 0x9, 0xa5, 0x7ff, 0x3, 0x18000000000000, 0xc3, 0x1, 0x8, 0x9, 0x551], 0x1, [{[0x20, 0x401], @multicast1}]}, {[0x0, 0x4, 0x0, 0x401, 0xffffffff, 0x9, 0x4e4, 0x10001, 0xd7, 0x7fffffff, 0x81, 0x7250b8b8, 0x8000, 0x3, 0x10001, 0x5, 0x4, 0xfff, 0x7f, 0xfffffffffffffffd, 0x6, 0x1, 0x4, 0xde2, 0x4, 0x5, 0x2, 0x10000, 0x9a, 0x0, 0x3f, 0x7, 0x6, 0x800, 0x1, 0x6, 0x9, 0x8, 0x8, 0x8000, 0x9, 0x5, 0x1, 0x2, 0x6, 0x6, 0x7b, 0xe476, 0xd4eb, 0x100, 0x2, 0x401, 0x5, 0x80, 0x200, 0xffffffffffffff01, 0x1, 0x4, 0x52, 0x7fffffff, 0x31f2, 0x8, 0x1, 0x100000001, 0x7, 0x6, 0x47c, 0x7, 0x6, 0x20, 0x417, 0x3, 0x0, 0x1, 0x0, 0x5, 0x6, 0x8001, 0x7, 0x7, 0x1, 0x0, 0xc000000000000000, 0xffffffffffff6032, 0x3, 0x7, 0x6, 0xeba9, 0x8, 0x5255, 0x101, 0x3, 0x7fffffff, 0xfffffffffffffbc6, 0x3, 0x40, 0x4, 0x1979, 0xbbd0, 0xbda, 0x1000, 0x1030, 0x4, 0x4, 0xffffffff, 0x14, 0x2e59, 0x20, 0x1, 0xc3ff, 0x4, 0xffffffffffffff8c, 0x101, 0x3, 0x6, 0x4, 0xfffffffffffffc01, 0x7, 0xffffffff, 0x30e3, 0x8, 0x2, 0x0, 0x1, 0x8000, 0xcea, 0x8001, 0x4, 0xffffffffffffff78, 0xfffffffffffffff7, 0x5, 0x9, 0x1, 0x20595b6d, 0x8, 0x200000, 0x81, 0x3, 0x4, 0x5e3, 0x8, 0x893, 0x6, 0xfffffffffffffffc, 0x6b, 0x2987, 0xffff, 0xe, 0x6, 0x3f, 0x8b, 0x0, 0x0, 0x360, 0x7, 0x0, 0x2, 0x9, 0x6, 0x5, 0x1ff, 0x3, 0x0, 0x2, 0xffffffffffffffc1, 0x1, 0x0, 0xffffffff, 0x7d2, 0x7ff, 0x1, 0x63, 0x8, 0x8, 0x1, 0x40, 0x3, 0x3, 0xe03c, 0x5, 0x7ff, 0x0, 0x5c7c, 0x5, 0x3, 0x3, 0x0, 0x3ff, 0x2, 0x200, 0x1, 0x101, 0x3, 0x7fffffff, 0xffffffff, 0x1, 0x2, 0xc0, 0x8, 0x101, 0x80000001, 0x5, 0xfffffffeffffffff, 0x3, 0x9, 0xfb48, 0x7fff, 0x5, 0x8, 0x101, 0x20, 0x80000001, 0x3, 0x2843, 0x9c9d, 0xce8, 0x8, 0x80000000, 0x7, 0xa3, 0x8, 0x1, 0x1f, 0x81, 0x5, 0x4, 0x8, 0x3, 0x400, 0x1, 0x1, 0x3, 0xffffffff, 0x11e, 0x2, 0x101, 0x3ff, 0xee25, 0xfffffffffffffff8, 0x75, 0x10001, 0x7fffffff, 0x3f, 0x8728, 0x1, 0x2e, 0x0, 0x21b8fb75, 0x80000001, 0x100000000, 0x1, 0xf43, 0x20, 0x1000, 0x4, 0x6, 0x1], 0x8, [{[0x1, 0xffffffff00000000], @remote}, {[0x0, 0x9], @dev={0xac, 0x14, 0x14, 0x10}}, {[0x10000, 0x1000], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x40008000, 0x3], @dev={0xac, 0x14, 0x14, 0x1e}}, {[0x4, 0x8], @rand_addr=0x1}, {[0x8000, 0xffffffff], @multicast2}, {[0x2000000, 0x7fffffff], @remote}, {[0x0, 0x480], @dev={0xac, 0x14, 0x14, 0x12}}]}}}}, @time={'time\x00', 0x18, {{0xfff, 0xd3, 0x97f, 0x3179, 0x0, 0x7373, 0x2}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffff}}}}]}]}, 0xe80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, 0x0, &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) tee(r0, r0, 0xd1, 0x2) 06:01:41 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x2]}) 06:01:41 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5c, 0x0, 0x0) [ 3091.107279][T24013] device ifb0 entered promiscuous mode [ 3091.115050][T24013] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3091.124394][T24024] device ifb0 left promiscuous mode 06:01:41 executing program 1: socket$inet(0x2, 0xfffffffffffffffd, 0x7) 06:01:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr="000000000000000000000000000000ff"}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:41 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x3]}) 06:01:41 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5d, 0x0, 0x0) 06:01:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/17], &(0x7f0000000000)='Q\xa2\xa2\x11\xbbo-\x95\xd3\xc0I\x960(U\x06\t.\xc3\t\xa4\xd5\x99\x02_2\x01\r\xf8\xedxR\xc2\a\xc0\x17\x15k3\xfc\xe7\x9d\xea\xe7\x19M#\"N\xe4\xe4\xc5\xe3!\xfd\x80\xb7', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) getpeername(0xffffffffffffff9c, &(0x7f00000013c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000001440)=0x80) connect$pptp(r0, &(0x7f0000001480)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000000a5c0)={{0x5, 0x1ec, 0xbe7, 0x3, 0x2, 0xffffffffffffff80}, 0x4, 0x7fff, 0x2, 0x1, 0x8d4, "a6e8d7e940712fad46da9e05ea5b801df6c838cd345e27588c5e16f9797a154867c2d5b3217a1fee1b33a5c7d8cefa951fa1e91e1be8f36b67c8e6893e4665be09c4a7134dc6e60fd1b87be06d6495d855a806fbb74c31b8471f44423de5dd24e7af047923bf72cb9580a8d2e5d53929c044be6be5579df7799b2f155ff915c2"}) 06:01:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @local}, @dccp={{0x0, 0x0, 0x4, 0x60, 0x0, 0x0, 0x2, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, 0x0) r1 = socket(0x3, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x7ff, 0x25b, 0x9, 0x3f, 0xa}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3c6f1a96, 0x3, 0xfffffffffffffffb, 0x4, 0x2eb}, 0x14) 06:01:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x04\x00'}) 06:01:41 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5e, 0x0, 0x0) 06:01:41 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x4]}) [ 3091.748230][T24059] device ifb0 entered promiscuous mode [ 3091.770819][T24059] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3091.787719][T24059] device ifb0 left promiscuous mode 06:01:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x5]}) 06:01:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x5f, 0x0, 0x0) 06:01:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x60, 0x0, 0x0) 06:01:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="4b5e8ca5676526c542ee274268d9a4cde8420096dd9167e5b538d9b95d52142bc199f65f473b676add2aeba23a07e33a0c375ae0b777e4c801b57a849bfe0614fad0f422decd960f02cfa042163603b7c9364328d54ec12eba154ee19cb8d1fb4cdcd4f27ec352d89c712f9d4e1105dad3544c39f392f741267d972bdf24679abedb25c441e1c4fde93fcbd6bd6e23f64cbc366f27ea713f27639351cb18e08a62e6df0ca5825164d7a5b63204a7063a82fb4ca7643a510794852fb76568b9820898e4818c747f817f6d6c0980eb33106e655caf50bb165f978988c5c600aee5", 0xe0}], 0x1) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r4 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x20c, 0xf, 0xa, 0x8, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@nested={0x1f8, 0x65, [@typed={0x8, 0x41, @uid=r1}, @typed={0x4, 0x2f}, @typed={0x1c, 0x2e, @str='eth1#.{\'/vmnet1/em0-\x00'}, @typed={0x8, 0x3b, @uid=r3}, @generic="ed0688561cbd78ebd963ff5ce1996cef028dbc4b81f7576495d2f0ba8b777c11b9c5c1920079dc1e6fb0874972f23e35709c08634f84f784b7feb3e35a6be3158fc5eefa5c4e0303626b3ed8cf598b4ae61296b06e0e93540dd5ff45009535a94c628646b5108746160b64dc0b7c8c64de845bd71a0d20d07584afe5bdc4e5006e59601caa37452aa9799479b35bd77db6187e269701fa71e991b24b2ad0d6b9a6b9fce0c1967c85cc1bfad63047f9077d73408deb53dac089113553e0e99b6fac20e75749e41f6f34619b86099c224697bd83c2bea90a61b0", @generic="eb07ed8ba2ba6c6737001f8406ce6ddb5cb66472211973fb8d3a83d377f95cba1efea109377ea75e936e3ea6b25d880f9ac172da8e678b235523d173bbcd85de2977a96fbea2d0d38285ae209ad8fac5094da5372707a75d4bd17428fb43a2060dc5cadaa69f3a5775555fcad90337a67651ac099327f1ce1ec3e8c1de87307fb99457748ab2e9531f9205", @generic="45273072d45d0cdfb4515e969aea2cf6170a5e5de1630a94b75f7f2047a2cbc22b141f0ecc7a869e10c68564b94dc38efb21ee33dd57ea2321ff11ca1268d646410207", @typed={0x8, 0x52, @u32=0x6}, @typed={0xc, 0x17, @u64=0x7}, @typed={0x8, 0x3, @pid=r4}]}]}, 0x20c}}, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000580)={r0, 0x2, 0xe7f0, "ea66044b8310efdb97054a9bda2026cce25828e9cc78634ee13bfa4c6f8644866a9a674ce25a268fc48ff0c34d6a753bf5df546607722b3c98bdff2c261e497cf798a34a44c635e6f1c642cdb55db078266f273a3e39d25ddfca2bc45a0ed06272302614504e2b990f1b7e0e8b97afc225dee411192683590147fe6a4a77f79ab201fed19eac848d23cd72b4ca3bb40a9ab43f8afc9c9251ff13f807e476a5ffa07ea6857f02245b4074986d1588681bb90166ca7b797ec4"}) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)={0x198, 0x32, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x6, @uid=r1}, @typed={0x14, 0x5, @ipv6=@loopback}, @generic="76e4a502c9ed7e7bfefd329dd4e43c34937d186d4fd89236eeb4e1b0dd17ac09d267e70f6ec99244318ef679e7062171e804a1be4c4852af6d57cc26311d6b406df5fecdf70525372d46a3504b64730000a93956ff65c2d0073831277183294639df4309dc8729be3399b482bffa3fc1d6c329ba019a3fd3315d0b6b90aabd0e89c29541fbd11a81eff9989173adc6071e44e3ac95ca2bbd86", @generic="4d3cbb4c50c77738f1396a6d5c43417e03d8251cd72c0bb7833242b631fe4a46a3e9811f5ed2ed087753d4f42314852f6383fdbdb46c99f65c841ad4cb6e53e2882c5ad23f7ef0b4b57d2553adeb14baa173b4688b06e04de718b46680478568780413c670340a8181382087f628bacd6d3164fadaa652e83048b060eb79061d35aa053d79d5be8369c26ee4555877d1149d8d2cd0ad1574d4e01f84be721d53d87000fd8a8f03430de25caa34aab57b", @typed={0x20, 0x22, @str='self%md5sumlo{keyring\x80&$\x00'}]}, 0x198}], 0x1}, 0x20000001) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000008c0)={r5}) recvfrom$rxrpc(r6, &(0x7f0000000900)=""/117, 0x75, 0x2000, &(0x7f0000000980)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x100}}, 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) sendto$packet(r6, &(0x7f0000000b80)="efc7ad8409c953ebb53947f8346baf6121c28085c9efe8633e6adfcf8f40eef8740255c82e2c1548f8a4fa73fc37c52223b1a67d83caa10c1b6da98ca2cb23f585483d4f12564437bf715d19c79298f71c62b5fdadbb645d2645b0ac57b021ed1a63820e72fc2bd1a5ddc23a3a5ed2cbcddcea2c6aa4169bd371f3854374295dd4a9ef81f051d3dee32b2da43f5da6ac9ceed71b06273bf207253f983027bdbb9f369ca1cce40acecb1eb6257eba7f82f63324332b874289c1f49d17f8b507aa2a3a34a89f194d5e290e49bbb1d9c92b", 0xd0, 0x4010, &(0x7f0000000c80)={0x11, 0xf6, r2, 0x1, 0x200}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000000cc0)=0x2c9e, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$ax25_int(r6, 0x101, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x35}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000e00)={r8, 0xa2, "b72768d1bc7fa8cc7a48f21d839447c87ccb20bbd8aa026e90fdfe6bffd83225c5a4cd72e5df34161c7ef541ccd62a58771d8bbaa26e52840a059ab7f93fd641bd15e0b1bafc168c4b17e4ab34d07d7631ff1832acc69617d3d648c8a4f380b95a74ec721a807d0e5cd979458eca77263d22bf2a00c9829247d67699869d6ce2305248be6eeea7a0cb172987d04011a59429e83ad807753bd09ace1e61dfc47a3f7a"}, &(0x7f0000000ec0)=0xaa) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001000)=0xe8) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x10800800}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x58, r11, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @remote}}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000011c0)={r9, 0x81, 0x10}, 0xc) sendmsg$FOU_CMD_GET(r6, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x34, r11, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x24004080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001300)={r9, 0x80}, &(0x7f0000001340)=0x8) r12 = syz_genetlink_get_family_id$team(&(0x7f00000013c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000001b40)={&(0x7f0000001380), 0xc, &(0x7f0000001b00)={&(0x7f0000001400)={0x700, r12, 0x301, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r10}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x1a0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r7}, {0x4}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r7}, {0x198, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xd5}}, {0x8, 0x7, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}]}}]}, 0x700}, 0x1, 0x0, 0x0, 0x40}, 0x20000091) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001b80)=@assoc_value={r9, 0x9}, 0x8) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000001bc0)={r7, 0x1, 0x6, @local}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001c00)=""/23, &(0x7f0000001c40)=0x17) [ 3092.071954][T24059] device ifb0 entered promiscuous mode [ 3092.091655][T24059] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3092.158947][T24087] device ifb0 left promiscuous mode 06:01:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x6]}) 06:01:42 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x1) connect$caif(r0, &(0x7f0000000040)=@util={0x25, "20e2793266a56b5ae55d9df85bf281d1"}, 0xe) r1 = socket$unix(0x1, 0x40000000001, 0x0) bind$unix(r1, &(0x7f0000000340)=@abs={0x1}, 0x6e) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 06:01:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x61, 0x0, 0x0) 06:01:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x05\x00'}) 06:01:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000002fc0)=@ethtool_cmd={0x2b}}) [ 3092.669768][T24107] device ifb0 entered promiscuous mode [ 3092.695516][T24107] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x62, 0x0, 0x0) 06:01:42 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x7]}) [ 3092.716530][T24115] device ifb0 left promiscuous mode 06:01:42 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x1) connect$caif(r0, &(0x7f0000000040)=@util={0x25, "20e2793266a56b5ae55d9df85bf281d1"}, 0xe) r1 = socket$unix(0x1, 0x40000000001, 0x0) bind$unix(r1, &(0x7f0000000340)=@abs={0x1}, 0x6e) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 06:01:42 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x63, 0x0, 0x0) 06:01:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x8]}) [ 3092.960575][T24107] device ifb0 entered promiscuous mode [ 3092.976703][T24107] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3092.998899][T24115] device ifb0 left promiscuous mode 06:01:43 executing program 1: r0 = socket$inet6(0xa, 0x8000000000005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4c, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 06:01:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:43 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x64, 0x0, 0x0) 06:01:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x48]}) 06:01:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$ax25(r3, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') pipe(0x0) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, 0xfffffffffffffff2) write$binfmt_elf32(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c4605000708200000000000000003003e00ff070000fb00000038000000c20100000100000002002000010004000100020000000000060000600900000000000000ffffff7f3a39a636080000000900000000f8ffff66a6a32dbac5ec5b6423b337ca8fb5702764a320d734e908b6d7dc79c1113f2f342193cb1272c967261bebda237e0d4697113dbbb2cdc71f9a7c3d2f55a1a865241e0cf7d7eadfa7da0119fa5fbeab54febac5f6e51714270f9748fe98f0cd1847f1bce83f3acb0a71669150d336837166c627d6ef75448052c0e4276ec4901dada4a50402ebd15419df95bf51a57afcc15e2e0a33745fa36546d403c82bf37e674eabdc74b197ac3a514a5404fe3bd3b5229a174086065dde4f7c752fe93ecccba93b95aff9b400"/710], 0x2c6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3ea6, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x1541}, &(0x7f0000000240)=0x8) write$binfmt_script(r0, 0x0, 0x0) 06:01:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x06\x00'}) 06:01:43 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_usev\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x8, 0xc9, 0x1}, 0x10) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) [ 3093.598128][T24151] device ifb0 entered promiscuous mode [ 3093.617840][T24151] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3093.637887][T24151] device ifb0 left promiscuous mode 06:01:43 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x4c]}) 06:01:43 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x65, 0x0, 0x0) 06:01:43 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x66, 0x0, 0x0) 06:01:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x3b7) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r2, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3e50}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf37}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x20000081) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = accept(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {}], 0x2, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x100000000) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffffffffc89a55e6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x3ff, 0x80000000}, &(0x7f00000002c0)=0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) [ 3093.907200][T24151] device ifb0 entered promiscuous mode [ 3093.934031][T24151] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:44 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x68]}) [ 3093.969863][T24179] device ifb0 left promiscuous mode 06:01:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x67, 0x0, 0x0) 06:01:44 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x6c]}) 06:01:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x68, 0x0, 0x0) 06:01:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\a\x00'}) 06:01:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x69, 0x0, 0x0) [ 3094.598495][T24210] device ifb0 entered promiscuous mode [ 3094.627651][T24210] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:44 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x74]}) 06:01:44 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x0) [ 3094.671910][T24214] device ifb0 left promiscuous mode 06:01:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6a, 0x0, 0x0) 06:01:44 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x7a]}) [ 3094.955439][T24210] device ifb0 entered promiscuous mode [ 3094.991676][T24210] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3095.011932][T24214] device ifb0 left promiscuous mode 06:01:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, 0x0, 0xfffffffffffffef4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x3) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000280)=0x2, 0x4) sendfile(r3, r3, &(0x7f00000000c0), 0xfdef) r4 = socket$inet_sctp(0x2, 0x25, 0x84) sendfile(r3, r3, &(0x7f0000000100), 0xe08c) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll, 0x80, &(0x7f00000003c0)}, 0x21) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000440)='ip6erspan0\x00') ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000880)={@empty, @ipv4, @mcast2, 0x9, 0x8001, 0x0, 0x400, 0x0, 0x40000}) unshare(0x2000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000002c0)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$tipc(r2, &(0x7f00000003c0)=@name={0x1e, 0x2, 0x2, {{0x2}, 0x4}}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020728bd7000fddbdf250a0000005000030014000200b9d920ce91d0e7260000000000000000090000001400020076657468305f746f5f6272696467650014000600fe8800001400000000000009552a00c276eb2437988e928e580e43168a64d54e9145b29f9e4af63b4e00cd"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x44) socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 06:01:45 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6b, 0x0, 0x0) 06:01:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x1a0]}) 06:01:45 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6c, 0x0, 0x0) 06:01:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x2a0]}) 06:01:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\b\x00'}) [ 3095.462940][T24254] device ifb0 entered promiscuous mode [ 3095.491697][T24254] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3095.550731][T24261] device ifb0 left promiscuous mode 06:01:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:45 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6d, 0x0, 0x0) 06:01:45 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x300]}) [ 3095.835941][T24254] device ifb0 entered promiscuous mode [ 3095.849535][T24254] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3095.864963][T24261] device ifb0 left promiscuous mode 06:01:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0x100000000002, &(0x7f0000000000)=0x2, 0x28e) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r4, &(0x7f00000005c0)={0x9, @remote={[], 0x3}}, 0x12) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x130, 0x130, 0x130, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@ipv6={@local, @local, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4, @ipv4, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) socketpair(0xa, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCAUSEDIAG(r5, 0x89ec, &(0x7f00000000c0)={0x8, 0x1000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 06:01:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6e, 0x0, 0x0) 06:01:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x500]}) 06:01:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000018002551075c0165ff0ffc02020a000000100f0514e1000c0800070000000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904", 0xe0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) 06:01:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x89\x14\x00'}) 06:01:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x6f, 0x0, 0x0) [ 3096.243912][T24294] device ifb0 entered promiscuous mode [ 3096.249753][T24294] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x600]}) [ 3096.344889][T24299] device ifb0 left promiscuous mode 06:01:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x70, 0x0, 0x0) 06:01:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x700]}) 06:01:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x71, 0x0, 0x0) 06:01:46 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x4000]}) [ 3096.654631][T24299] device ifb0 entered promiscuous mode [ 3096.712190][T24299] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3096.792067][T24321] device ifb0 left promiscuous mode 06:01:47 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local, @empty=[0x2, 0x7], [{[{0x9100, 0x1, 0x39a, 0x2}], {0x8100, 0x1ff, 0x4, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) syz_emit_ethernet(0x70, &(0x7f0000000080)={@broadcast, @broadcast, [{[{0x9100, 0x1, 0x7, 0x2}], {0x8100, 0x4, 0x3818}}], {@llc_tr={0x11, {@llc={0xfe, 0x1, "5cc8", "43f5469c0a565fb20bb59faf91d1538ec65d0671c7e7357ed2faee3e3623e695544e64ec20ce765481ac05606b25a120b477be208b15e1f1369f8f36ef8fd19805801914d4e7ae034074cca66b2d6c757041a1f02e56"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0x7fd, 0x54b, 0xd00, 0x234]}) 06:01:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") socket$rxrpc(0x21, 0x2, 0x2) close(r0) 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x72, 0x0, 0x0) 06:01:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x4800]}) 06:01:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00 \x00'}) 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x73, 0x0, 0x0) [ 3097.041879][T24346] device ifb0 entered promiscuous mode [ 3097.048266][T24346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3097.071752][T24346] device ifb0 left promiscuous mode 06:01:47 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040), 0x10) getsockname(r0, 0x0, &(0x7f0000002d00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 06:01:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x4c00]}) 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x74, 0x0, 0x0) [ 3097.404206][T24346] device ifb0 entered promiscuous mode [ 3097.414116][T24346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3097.433217][T24369] device ifb0 left promiscuous mode 06:01:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x6800]}) 06:01:47 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0xfffffe84, &(0x7f0000000080)={@local, @broadcast, [], {@x25={0x805, {0x0, 0x6, 0x23, "19e205bfbb54b53c526a38eb9b75fd874ee7901223d4612d373b7760e120461513e4431d9a67b1470229c03fb460b8d7316969ddf456f98be067fd4c7c550a8349cbe8e0"}}}}, 0x0) 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x75, 0x0, 0x0) 06:01:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x20000000084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 06:01:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00@\x00'}) 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x76, 0x0, 0x0) [ 3097.716682][T24377] device ifb0 entered promiscuous mode [ 3097.749308][T24377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:47 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/31, 0x88c3e2ed4b7dc72, 0x100, &(0x7f0000000040), 0x17c) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffffffffffe21, 0x8000, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x23, 0x4) 06:01:47 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x6c00]}) [ 3097.802194][T24390] device ifb0 left promiscuous mode 06:01:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x77, 0x0, 0x0) [ 3097.912405][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:01:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x7400]}) 06:01:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x78, 0x0, 0x0) [ 3098.121972][T24377] device ifb0 entered promiscuous mode [ 3098.145937][T24377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3098.190084][T24390] device ifb0 left promiscuous mode 06:01:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x20, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) 06:01:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x79, 0x0, 0x0) 06:01:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0x7a00]}) 06:01:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000, 0x0, 0xfffffffffffffff9, 0x9c08}, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14, 0x800) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@acquire={0x11d4, 0x17, 0x200, 0x70bd2c, 0x25dfdbff, {{@in=@remote, 0x4d5, 0x7f}, @in6=@rand_addr="fbdc5ecd44a1ea2a82c8a9a71d8d8419", {@in6=@mcast1, @in6=@local, 0x4e23, 0x200, 0x4e20, 0x7, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@remote, 0x4e23, 0x382, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0x3c, r3, r4}, {0x8, 0x7, 0x400, 0x101, 0x400, 0x9, 0x8, 0x5}, {0x1, 0x77f, 0x1, 0x9}, 0x80000001, 0x6e6bba, 0x1, 0x0, 0x2, 0xfe6ca0275ae61673}, 0x0, 0x0, 0x6, 0x70bd2b}, [@offload={0xc, 0x1c, {r6, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2, @in=@broadcast, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0xa, 0x8e6, 0x4}}, @algo_auth_trunc={0x104c, 0x14, {{'wp256\x00'}, 0x8000, 0x80, "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"}}]}, 0x11d4}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r7, r8/1000+10000}, 0x234) 06:01:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00H\x00'}) [ 3098.645761][T24424] device ifb0 entered promiscuous mode [ 3098.669092][T24424] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready 06:01:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x7a, 0x0, 0x0) [ 3098.684539][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3098.724634][T24433] device ifb0 left promiscuous mode 06:01:48 executing program 0: r0 = socket(0x2840000000002, 0x2000000000003, 0xff) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0xff00]}) [ 3098.775587][T24405] kasan: CONFIG_KASAN_INLINE enabled [ 3098.789489][T24405] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3098.853900][T24405] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3098.860891][T24405] CPU: 0 PID: 24405 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #21 [ 3098.868882][T24405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3098.878958][T24405] RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 [ 3098.884781][T24405] Code: 46 fb 4d 85 ff 0f 85 00 04 00 00 e8 28 23 46 fb 49 83 e5 fe e8 1f 23 46 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 3098.904398][T24405] RSP: 0018:ffff8880623f7918 EFLAGS: 00010246 [ 3098.910472][T24405] RAX: dffffc0000000000 RBX: ffff8880a7839c10 RCX: ffffc90005de1000 [ 3098.918449][T24405] RDX: 0000000000000000 RSI: ffffffff862a84e1 RDI: 0000000000000007 [ 3098.926421][T24405] RBP: ffff8880623f79d0 R08: ffff88803b8a8100 R09: ffffed100c47eeed [ 3098.932652][ T3879] kobject: 'loop5' (000000007f7b61be): kobject_uevent_env [ 3098.934396][T24405] R10: ffff8880623f79e0 R11: 0000000000000003 R12: ffff8880a9977ae0 [ 3098.942741][ T3879] kobject: 'loop5' (000000007f7b61be): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 3098.949456][T24405] R13: 0000000000000000 R14: ffff8880a7839b00 R15: 0000000000000000 [ 3098.949468][T24405] FS: 00007fa0cddd2700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 3098.949477][T24405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3098.949486][T24405] CR2: 00000000200066f0 CR3: 000000008c65e000 CR4: 00000000001406f0 [ 3098.949498][T24405] Call Trace: [ 3098.962141][T24433] device ifb0 entered promiscuous mode [ 3098.967623][T24405] ? tcp_v6_send_response+0x1f80/0x1f80 [ 3098.967645][T24405] ? __local_bh_enable_ip+0x15a/0x270 [ 3098.986489][T24433] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 3098.991132][T24405] ? _raw_spin_unlock_bh+0x31/0x40 [ 3098.991147][T24405] ? __local_bh_enable_ip+0x15a/0x270 [ 3098.991168][T24405] tcp_v6_do_rcv+0xe7b/0x12c0 [ 3099.032998][T24405] __release_sock+0x129/0x390 [ 3099.037689][T24405] tcp_close+0x6b3/0x10c0 [ 3099.042038][T24405] ? ip_mc_drop_socket+0x211/0x270 [ 3099.044771][ T3879] kobject: 'loop0' (00000000e3ba484f): kobject_uevent_env [ 3099.047159][T24405] inet_release+0xe0/0x1f0 [ 3099.056129][ T3879] kobject: 'loop0' (00000000e3ba484f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 3099.058667][T24405] inet6_release+0x53/0x80 [ 3099.058683][T24405] __sock_release+0xce/0x2a0 [ 3099.058703][T24405] sock_close+0x1b/0x30 [ 3099.081983][T24405] __fput+0x2ff/0x890 [ 3099.085985][T24405] ? __sock_release+0x2a0/0x2a0 [ 3099.090850][T24405] ____fput+0x16/0x20 [ 3099.094849][T24405] task_work_run+0x145/0x1c0 [ 3099.099449][T24405] get_signal+0x201b/0x24b0 [ 3099.103958][T24405] ? fput_many+0x12c/0x1a0 [ 3099.108376][T24405] ? fput+0x1b/0x20 [ 3099.112192][T24405] ? __sys_recvfrom+0x28b/0x350 [ 3099.117064][T24405] do_signal+0x87/0x1900 [ 3099.117786][ T3879] kobject: 'loop3' (000000003c3f9f0d): kobject_uevent_env [ 3099.121313][T24405] ? setup_sigcontext+0x7d0/0x7d0 [ 3099.121329][T24405] ? put_timespec64+0xda/0x140 [ 3099.121349][T24405] ? nsecs_to_jiffies+0x30/0x30 [ 3099.130257][ T3879] kobject: 'loop3' (000000003c3f9f0d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 3099.133475][T24405] ? exit_to_usermode_loop+0x43/0x2c0 [ 3099.133489][T24405] ? do_syscall_64+0x58e/0x680 [ 3099.133502][T24405] ? exit_to_usermode_loop+0x43/0x2c0 [ 3099.133523][T24405] ? lockdep_hardirqs_on+0x418/0x5d0 [ 3099.173970][T24405] ? trace_hardirqs_on+0x67/0x220 [ 3099.178984][T24405] exit_to_usermode_loop+0x244/0x2c0 [ 3099.184252][T24405] do_syscall_64+0x58e/0x680 [ 3099.188869][T24405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.194742][T24405] RIP: 0033:0x459279 [ 3099.198624][T24405] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3099.218214][T24405] RSP: 002b:00007fa0cddd1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 3099.226609][T24405] RAX: fffffffffffffe00 RBX: 0000000000000006 RCX: 0000000000459279 [ 3099.234582][T24405] RDX: 088c3e2ed4b7dc72 RSI: 0000000020000080 RDI: 0000000000000005 [ 3099.242533][T24405] RBP: 000000000075bfc0 R08: 0000000020000040 R09: 000000000000017c [ 3099.250486][T24405] R10: 0000000000000100 R11: 0000000000000246 R12: 00007fa0cddd26d4 [ 3099.258442][T24405] R13: 00000000004c6524 R14: 00000000004db220 R15: 00000000ffffffff [ 3099.266399][T24405] Modules linked in: [ 3099.273758][T24448] device ifb0 left promiscuous mode [ 3099.274932][T24405] ---[ end trace 13a7948cf145a6cb ]--- [ 3099.284598][T24405] RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 [ 3099.290420][T24405] Code: 46 fb 4d 85 ff 0f 85 00 04 00 00 e8 28 23 46 fb 49 83 e5 fe e8 1f 23 46 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 3099.316767][T24405] RSP: 0018:ffff8880623f7918 EFLAGS: 00010246 [ 3099.324542][T24405] RAX: dffffc0000000000 RBX: ffff8880a7839c10 RCX: ffffc90005de1000 [ 3099.335525][T24405] RDX: 0000000000000000 RSI: ffffffff862a84e1 RDI: 0000000000000007 [ 3099.344194][T24405] RBP: ffff8880623f79d0 R08: ffff88803b8a8100 R09: ffffed100c47eeed [ 3099.348446][ T3879] kobject: 'loop4' (0000000032a48bed): kobject_uevent_env [ 3099.355014][T24405] R10: ffff8880623f79e0 R11: 0000000000000003 R12: ffff8880a9977ae0 [ 3099.359726][ T3879] kobject: 'loop4' (0000000032a48bed): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 3099.367763][T24405] R13: 0000000000000000 R14: ffff8880a7839b00 R15: 0000000000000000 [ 3099.385726][T24405] FS: 00007fa0cddd2700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 3099.395315][T24405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3099.403591][T24405] CR2: 0000000000743e80 CR3: 000000008c65e000 CR4: 00000000001406e0 [ 3099.412002][T24405] Kernel panic - not syncing: Fatal exception [ 3099.419094][T24405] Kernel Offset: disabled [ 3099.423416][T24405] Rebooting in 86400 seconds..