overy}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:09:57 executing program 1: setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180)=0x22, 0x4) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:09:57 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000002840), 0x1, 0x800) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(0x0, 0xa, &(0x7f0000002a00)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xfff7, 0xffffffffffffffff, &(0x7f0000000180)="54adc3f9feb9d3197f694e54ebe964ea0440cffa3c8020d4e0eea6fa3611e90f9c2e8750fb1ce17290c7844ec4a0963e42ebb4da9f692e365362f3809a6af306197713ed6a3b53aed600c4a5b8b74c30eea41dbf909c44fc465f683527e6bbcf9fee2ba61b819c6898824c41dd85f6b64b5e6b5ca2027587a299d6480133ff5871af978f39c8064bb0e533a995b9b42c2e5100540365b3b2346a679888daeb", 0x9f, 0xff, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000002c0)="d73a8a6a0286965cf932b13d2966486cfedc8f69eecde20e4e75f8e4297ef5416b9c4943992bf906d9d24a296ddce04b2a8be57cbefe32248598a5180d20c054e85518e3a01989662abe61e0becc67b22365d6484ec97156ca61737ed5a91e82f6a5ea444be16af0816abaca45f378dc807c8accf8007217cabcfdd48bcb97d8bcab2469ed503f", 0x87, 0x892, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f00000003c0)="481cbe6627c015fb6768536f0d4b061f63e821551eb13be993815c9825a9fbc8f8bbbb670c6dc32d411d5c2bd5ccf38259b8f136ab0529124dbf0c69cb18b8dbafef36b3e5f2bd3265aa0660426e80e4c6b9159ee4930fd83eac408d6d1bc3904c25b78dc0e2cd90b0b7d6595c5c1e8e474a2e524d332196612303b5fcacf26d31de9a9aaf5097e0a31b4a91a1366019c62f33dcdfe882998a161b09e1f17749d3014b4dde28f5673afc0bc8c58e933abb7cb0ddca06f99dfdeaf64155a2c9884fdf7b", 0xc3, 0x9e23, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x27e8, r0, &(0x7f0000000540)="9fac", 0x2, 0x728f, 0x0, 0x3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x3ff, 0xffffffffffffffff, &(0x7f0000000600)="8bcc7c553891f50b9b8df4de6da2808951bbbd3da452771f2f5140e53d1b471088464819d520f1e608ae69b64b75a42b6305aa01e92a80b561ee68deac2d906dfdb6629a03fcb22af1bd565586bd4fb79b4f7db888126adf444fc3617a955be9093d298677e0f6d98f6875b4996e12d4c639ebaf212ec3db3a5e921769cea6d3c65797379fa9077d94cf8b209a6c378457e2a6d7acc02cc1c5276f5ca2518be0f3fcdbfc2da62f7c9afa229cf5312def1c1dfac08e2fd6c5d98fb3fc3eb6cc4b1f697784c85bab5e914d52600950a3ac9cc990cb8ec72e432d50379a327304bc424c30cae00aa8d94809b85ddd744a35f1c93456365f37fb43bd1dd9c720d3c6718e2d94a609c245ef9a85055ea248f54fc373bd7f317bcbfb153238df643a07be5c16224b23d7fffd54035544ffd2b500096f472220dcf9537c31d2cc6aba058896f0aae940b5abdcb65f69078c7ce3e4478ef89c112e4dc51233a407d091f8d500402d855ca0d850f161ef415ba7d91f1158106460a2a153ee1b413fcf1165d8e24880baa08dbcc59ecda736963b06a383b2f8392c3eb1724030b6e01678f04fe124e01d2592689911ed291b37d7ff965b48b07cb7bf07db7f49ebf08d85184d17f75ac4900d11a65d716db5f725f916c9880154d2330f65572db133dd8677bf35a7057fb2a7b60c28bc12df1add491cbf5d108e4411533d1c95811f4841614e63944b1d2aa7c45284d9127a3dfebd86bade50a8b70ec2961eb638f77495a72fe5e28b804a948664d1046e1fa5d56a2a962a7b590083a0c8bf57bdb56ea802387d6e36dd159c2897288760559202c73c18133a257cd18bb24c80bc9f7a7007b0609dc68a921ccadab9f1a0468759e3b4933de47ffd7ccf2991d79f0a886b2f1f682b2e315647aa4fbda567b6e3fb756a83e432ab3b55efab2e7d7ad4c60438bc061eb5f5ec572f6fc895b67330cd1340cd9aacf28705d6b75d7367be7721e13cc0e1c09173904f6f5133e35902624c5238c71889886c486f3975db3c5bcbec50ad0028ab5b50c8def177c81e6a62dd5a650c54c6ac746ddd7c855f636bfbd046f7bb8ab6bec0ab4d5fb88ab24c385d7e4823227af4ef8053058117c846881d26fe3ea7ab54169f0fe87fbf889b213270c0b17152af8ec1d69c6c37e1246217b75a610a8602daccaa801d353200a499cc6cd3a4961410dfe6b4014f80285974556aacb943e8c1c0263851de5fe770bfcb231e1cf7065d18e00df1d005818f1740cbb6880857fc7a242de71c9edd3e6c398faf4d4f0e4f9a27818f71d271e9830b5b2ecd7260e632a50a97840650a9e8804afebbc623391c42a36c9c860529a31381fa2009935f55c8194cb4c2655041f295d145213315e33e8b9373b26b673b2e9ab982b8164532e73ce0ab7178616f6f03a63a55e90dc2080ea758df965bb1bf7e45297958140d7ecba6a0963b6b912c8ea8384176c59c2b974aa9183865857576a3e8b3880595ddc573360fee409ee7afff937adf637bf73d9ab29d0e12e06718c53124f9659bea92ae4b51bf6d7ed6146bf04e985517e83f013c7d7362f3fd60b8f1ce3dd86364bfc67c8c7ee5e02f34bb557051aa58dfdc704953f58e9fa5adaf9f668c8cc2e9e47b1076daecb9ae6a460f898bf7c4397beb9c8b46e076eaa7c68d63eb36e6c2aee1e504d439269c1e95534a44ec987e26c636ff76585a491d11884de3ed14d53343b323e0e8dd3650667a1d866289e79fb8573d2e9570a91dc4029c68de65a1e3f24a57aee0d2be13cc64bd0e06f06064b7b47176b01e758db99b26ac197d8b9dc51b89aca99b7e5a2b38b17e2ecb6af2326517b81ca7520d4f3aabd2c634ed5f7aa4ac7b84b7bd3c8f2d7120d174cf53a0af92dada914ce8d7abefcaa7416d6e05b91dffec6d45736c8bdd986643186ff212b74c8fb376919f21ae0f44a376a0c9b488b5d0e13b218233e6bdbd2c68e6d78fc2159c0cde6edc66a986f1ba415e9cf8e47527ff5f561f024ef54e625e551c5d34d8f2a3141074cd116357a14556b01d9d2fe0ace3be4b5ca174cb1d9bc4fe620d5e498e9148d8d83c0c0513d0d005261e6f36237e6739098eabfccd21c7044935b3f828a8edd96ed21a0087b7cebc57347b9ace00596b1310eb0305e63055c4bb4031ec2eece13fc5a440acfaf8e8bd051b5f316974487fbe60c85b20f8394b21b250bd1d797a34cb11d4f7e4b6a7f5ca68f90f3d2353716ec1b604bf80d22d0f13b6b35276bf4844b652b8b1b0fe1227f44a4994f2222c94fd8db04f14c7e54f78b0aceb8b9de6e4f1a6e50ebe10894e22debc421ec9e19874ab6f3bc14ae2eded3a4557df0936bbec539bf1dc1ce77e03b483bbde0156460c02e8f7dc103907f7558f17258743fbb39038f50da16d1ca157c8b77f01c366677a3fe147932d900022de0c9cb01a9a7ad730dd62408be1f23e78c34c9d482ae664e4f04119591bad0fdbd12d069f961b6ee5b29dd77a24216ca792eefc62fac9df3902a26b479e14f28576c6e6ceff47d2c6b4c8165a99f467cd0ac3402b84b13cbfd2c12fe8345d75a84e7bfc9663ac749e8f64ab5d2c098f870e83f498ba2e9abb979d0ee52360d9a22d0126efd94c2657e8b2ca29dbefe674c71fdb7d564aa7b31c68657088d813bfd74d8e48d9ae7a194d14305092f9142f0616c34e6512bc11d8412328416bca30c9915975b35fa999ceb565f65d72a5f882e70c7b568c6122ee928bafc25894006c9389f021ed4d6f57fd952d38f4649b0384b164dc62f7a8a8e82058baac55cd5a57a1b0d2aa0bf1e0abfc1be361e15eff8fcf96d758a74016b5f203a07eff1de69fb347ce1ba0a5438c39fdce42ac6f32f02f5595e47ecc3bcefa0c5316c481b707bc0ec6516b2490b3c008767fc1d643c1238742cb656e8ab32b23b8e283f916e29c7c3789c50d8fd8e74d576a80f31087858b415f79966694ade11124323774e8f1c6b2bab5518a53f44260be2fd9fc981537dbdd520d883d76866a0ddb1461a85fa02197f6a2ab05266a8be7097d341fcd4da8a10a9a1187605103e2b731a9814b8f5f3a0aa1c88036ee913b7a07541c03c73669636919a1e2740a1326f76f412f5032a94412d3eda5b3a30ca129f38ec01eedaf9d9d841ee2e5a6e9a04f26a06a955682480666b8716e7b996897ec24383a247d1a46b22b8de9091da7393d09c68a822bf4991c339c70065401bafbe7f6f953d104988153c541f424d2c494ba332b08251c74dadd3c16aeaadf7c00b9ca227640914c6c23e15009995dce72f3dbbd0219fc42d1cb3e0c16f75b4645b42bc7639c6db54ea93103fa6646512117271ba7af452c333d0fd1027ecbc426714beb9091f4b8f4f59a93575243a5a0e266157fada307d69e98107ad2dbe6d8a1d4e3525e56c964daed5ac7019057f830b531f91d409affbde58d5b9369c5b49e1a05bdfaf5a13fd6655a4e6adea7097b0bdc145dc04c1be4cabe64f088ed164abf869ad95c617b385d2d8cb7cc787781d799cc68c8ebb1b56f74deba19a766eaeed0a8139420488ae0b2d945ca31294599ec99cd16e9fb1721ea5bae162a204a841d17e44de32ba8e35ec89b556d4e85d818e7a0405b961681fe3558bfd549461f108e00cdc55cfa35f7c2037739d3a2699ccd813172f8683fc4b2eaf75c5d4189b315a95912f8c4cedf8a151441e6f9fbfae30341b04188a7ff46a7d67842506cbcff257c80fb2d4a63e8c7ff83cbe37f113dfbb6856bb4fe111218288667c36aa9e0e41c2eba01c150f2fdcbf1c9751e0b6c176ce6a14c2745c548f5a1df7ebcf79073b3a62eac9ef6b18dcadeada664ccc0724c80f53419c5187d44da401fb2e6b9676a498a926b35cb4005ea9575eae01d917b0766a1a2e9159534009844cf7f3bd702d9721206735795ecc229b1794e0ab2b55ca17f7871ee544c1e4d2c0dd056fd36308bde8c2bfe82a5866c4f9ab6c65cf621d0d05b876b6ac449fc0fa3c6c7843dc47a79fc27e7d5a8e675b3db7592d607347dcd69b1902b9b645d0cdc8e1ae8c8e49d855148e25924356524cc0cde094276469434d5338cd00f29dcf24fcbe79cc30407c99b23186c6a32757c75e11c99575d3744f80dc744003d9606f552cf4822a94c0507ab6fe79a7943816cc2dd27edf9f90dd8474d4411a6f43c81a8d9ccba8fd24f22ac0b9a16b8069963a7d69fe6e43e7ea1747d51f14ff892f45eb52a407590c770185c23e5bca63431945d6e40e722a2e507a726de8c6a583d3e745adfe154fc6aeba6ed2d314d75c89d7c710297579f6206c15ba16143b737480054f43206d9c6dcccfb56995909212d16495215559df01c876fbcd02bd6358f22bd72592efee73e37e33bcbd3a9702e9070ef79e9eedae2017c0fd16484848827f74fbe5e8042f65a5cc5a9f7f8755c31d2c3fbbf70adf7f884447fea41e3f02cec6e1e29f3fd7089fa1e9502f5d9ef0b4332da8505fef4e3edb5b151850a76afe2f552932f07fc850017a2a733d4778442418ae810b8f2a3cc45dc03f797161cf01fb1c8d898ed5c8f2a0aa2ee1f85e98a0e4336d195c98283dc6725c2998824569a142fa1666973011dd4cf0ad0f0143b96f573a2da8941e28ba9264f1515b08b2941a87295e3d299f054aa76c554ab5afb2b0999c1b3e047ccabed45063c50239fae354e51efd19f0948c50f78a9948049284bccf24421a73c754c40c389985fd3e4818a693022710532bb0bf3c70b2a2414fb17147d72387b809a53e447306ae202805d4570cfc4a6c04ab28e363d8398ce37d06e964379aaf2b7c84e7293625da288ea6f309c7ff0941aa0073fe74dbd3f79b05e6835d3f62d38c8bc5e2dd0bdacd6adedd49dc962698cc718e17de45fc3bb44bf3298e95e247f354ebc3f68dfc6dc31f31216d83269a810d5a0589236b4e69d0b24bd6bb907fcf1ba0722ad8e150cd2f5ad36edb652e49aa4b6227bb4d25827ae2dad743eb4dac55c9f3937e4e2fb7b4d4970dc5cce2a9312f23c9e85224f81bae328e33fe4902c1e9e2065e9ce7a2b46cd4df7ffd34451ecdcdc3607dd2dd7c2ce41c2ef02daba6e2ed4d5f5d9f0bce54e680663e3aa7dd421f7d847f5876692105700fd6f8bf84a6721ea0c78106603ba6b9f69c9f663f061b832013aa2e26306cc7125e97881fa8e8b32b69fa8fdad3b92991304fbd9f665bce578b33f7906f79f594f1b6a50302afd5aa6eb3d61ef964c709ecad6a9f64dce1d4aa79ab090ef50ac9ac6ed115040d9cda3be43fd3b1a8e5d93561cf591808f03649e378a28ec965a581caa8c01028dc6b060a7e40e951fdc01bbfcd6e1c64a5487141b0bc7d89aeb9e08d8ee11549818cd48015f24342ec516e5e7ae3ce0e27ac1cdf3b36df016b5b860c5c1a92fe25c504dfae76e167252ede1d3b0b107292ea91fa010f5c851295f2595deda1033764a377f934036cf5f97be0cabaa82696bca697bca462631f3af8a33bf9385ac211af0681c4a64a94754a8e5504df5c11d161512d219e401384a570ffc9f408458e13789f3d234a6d5b9eaf9f12b8f0ed45a026b9a42cee2ce0f5f44bf628ec58fcaf93ea9a92868a58b0b275d173b55216ea20352df61cec8f1381dbbf127b7b120cb04df2160b3f76de5797b488dc3719bda8eb1947e9339504b1e6b6724e2eda6ec89a7bac56b86ee73bdb2cce94f4b062a11064c4368150a3a83b9340f9707015dc209df64a1fd542bcff1d08e38f8db888dc191bd1e8de9951a366b7c48c1419effe6c583c9481e", 0x1000, 0x0, 0x0, 0x1}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000001640)="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", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x5, 0x400, 0xffffffffffffffff, &(0x7f0000002680)="1986b5cac5e92c08e362d1f93b98e0a5bc1c1ab2489fb16cb37d1ad69b5e70314e53002fe4f93e531d6229677b7b5234fb316e423a899e2e9301ad78fe34e9608f0187bdf08992b3857d555a4db5a18b262fa589ad5ca457ff01a9f3a4653914688c936e7102f61e95d5dcfb968b5a638e044724ccfa3f4ee3ea6312791bb09b8797331ece4824ef70d5fb928cf43cc1d70d94379390019a843bef2f5de1c2af2144ce1981bc10c901f23c962c5afe728bc1343ea00a1733a1ab45da905fa7b3e46c3275e5d84f961189fbe0443f76df4248f01b44c8d1be046014166a01b48c74d305e6947f1afecdf2ddd781d2", 0xee, 0xe6e2, 0x0, 0x2, r3}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x6, 0xcc5, r0, &(0x7f00000027c0), 0x0, 0x2, 0x0, 0x3}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x9, 0x4b20, r4, &(0x7f0000002880)="10da6a33f33767838fbfa8fea33a57b978f331a3ca72895365bcac0b50d1a9a1488389956bc07c546b90dbfab02c14e5f9f68ebebd8b97f2f3a2310db92f", 0x3e, 0xffffffffffffff1a, 0x0, 0x0, r6}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x6, 0xd9d, r7, &(0x7f0000002900)="3dcfb940e36f41ee284ccfdae642908e897a826a5cb900d8a952337b070079343dc79f3ed1adfb046250949eb8e82f673fbc63d38d56e587464593984f9250a3a7b4d886d7ecbcb852615ffc3ac741c7546e393aa2b7431e29e047610b016736204d44aed77c5d862ea56c251e985f573068bf9299edc1cc28385faf7e9cfce6538b1c854ec8bd187b5f390e", 0x8c, 0x1ff, 0x0, 0x2}]) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xffff, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 20:09:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) close_range(r3, r2, 0x2) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = memfd_secret(0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x4e23, 0x3, 0x4e24, 0x9, 0xa, 0x80, 0x80, 0x4b, 0x0, r8}, {0x100, 0x8, 0x3f, 0xfffffffffffeffff, 0x31, 0x81, 0x2, 0x3}, {0x9, 0x7ff, 0x80, 0x66}, 0x9, 0x6e6bb7, 0x0, 0x0, 0x3, 0x3e0f0ab53b2c821}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d5, 0x33}, 0x2, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x3500, 0x1, 0x1, 0x1, 0x10001, 0x6, 0x3}}, 0xe8) flock(r3, 0x0) dup2(r7, r6) sendfile(r6, r5, 0x0, 0x8001) 20:09:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:09:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) [ 1758.202330] loop7: detected capacity change from 0 to 139 [ 1758.204725] msdos: Bad value for 'fmask' [ 1758.207511] ext2: Unknown parameter 'obj_type' [ 1758.208595] msdos: Bad value for 'fmask' 20:09:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x500000000000000}}]}) [ 1758.321620] msdos: Bad value for 'fmask' [ 1758.328413] msdos: Bad value for 'fmask' 20:10:05 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:10:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000003}]) 20:10:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x600000000000000}}]}) 20:10:05 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = dup2(r3, r3) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/module/hid_belkin', 0x400, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000100), 0x4) r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0xedc4, 0x2) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r8, &(0x7f0000000000), 0x8) r9 = dup2(r8, r8) listen(r9, 0x0) accept4$inet(r9, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xea79, r2, &(0x7f00000000c0)="fcb8ae33c346c5e94d34df57318f1b19a55bf1d8b0b40605f4b2f9c82266d7976f9923137749db54b1340021be6a37", 0x2f, 0x3ff, 0x0, 0x36f7cfb7ef70daa0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xf12a, r2, &(0x7f0000000140)="42227c8f1d734edcc30b6047218b1129a4fba23b0e565c0123a086d7d3b2ad42d540d1e8b4e855a132216233a512debaf7a95cdc45eae0fd5e97c82e6a9f1f1319bc8d3b8af8302baea3c28fb748e148d03b48b754cb59a803187e14ed893e560c1b6cfef69f93a3dbe4e048a988690902ab8a776f4a8b82ad45cad197722e865b9a63973483008eed3688160e9abc237e942a8189a5c672d19b7aef1f3fa7f1b4d6d8f4d558792aab70eaed69a836103a5e46f69d795981f4840e8e7c5ddf61f03171f21fc90cb628b2aa37a35f326a24da3080d21f82111818", 0xda, 0x1800000000, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000002c0)="3bb7a4aafde01a63daf7028a333b9d581636ca66ad24f105c85dfebcfd5b5d064af4cb456edb4cd082836042b1f09ce90d4349d0333cdbe368567c9897ca16d166eda50d3e550bc43f06ffecb45edbc6841cb4fbb30dc3574f1c4e04f14cce87405885ecec356fcab75f20b12d2f16", 0x6f, 0x5, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x7fff, r6, &(0x7f0000000480)="483e33cd6cedc3151057875dcbbfa0e051d0da58c048c3889693ff3a76327371f53119381cfa3189f186ec2379c771026777f25bc80f82248dd361bc7a0ff391affa9b944045e413b7cce46b1869af238c0c3698364200b45f36780c", 0x5c, 0x5, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x7, r7, &(0x7f0000000580)="7797444207123a4cdf2dbb", 0xb, 0x0, 0x0, 0x1, r9}]) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) 20:10:05 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:05 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:10:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) r3 = dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) pread64(r4, &(0x7f0000000140)=""/131, 0x83, 0x80000001) r5 = accept(r1, &(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x80) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) 20:10:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100), 0x4) [ 1766.690465] loop7: detected capacity change from 0 to 139 [ 1766.692587] ext2: Unknown parameter 'obj_type' [ 1766.722279] msdos: Bad value for 'fmask' [ 1766.725971] msdos: Bad value for 'fmask' 20:10:05 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1766.734580] loop7: detected capacity change from 0 to 139 [ 1766.737620] ext2: Unknown parameter 'obj_type' 20:10:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x700000000000000}}]}) 20:10:05 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="84ef0b0a9b8dc403d4337afdd7a04e1c7fcc3731bec6717e08f655c5491352d7ef94c6563dc397b61da3ea76fb7d8323df8fc688ef72e6b4bcd9e034df7b73458bed223aa278c02854f03da7b3bb1b9ad0c9c0c063d917e102190ff5de08d1f1dd0f6df0f11c1a35f37be7ac309227f9ecd564eabc0a453524532e7875396292d597fa6b2748c09b039d7b8f35edd4f7c32e032d250a3d035f1361f498d6d7a1ad83c56ca07ed532dcc93667dff128b3113240a8c7860ceb74b7c40df01eccd9de36e94dbe1bfdc21fe4618ff53d33b9b4f0b04e72a9314749161f4cc12ff772152f65a43e3e2c720f8e0fe0faa0bedc7d7058a4ac5575c6781a74b2da87954ffa7db4295e84f43e1a655c8db04dfb3e2498ce458bfc743f8725bd32e84d105eea6ede5c688680997ce206cf459e048ff1b953cbb4a9d4db35839bf7d9ef68c65fc59ae21d54cccb37a1a335b1d940b55cfacb693deece794974f0799363d9f504a2697fae54a810df2cd601a26b222ebe6a7e597cc8de390533c22e9ba3cfae43b000047dcf26cf7b9721121c6b222a6a1bc5cbd32fef93f297711fb251a04c5a335653f39f3bf520216f911db0084cb14bdc91a5892aebae08ae13564ba0da054f9018fa947bce60f04e12923ae85cf9710f53b804eef78daa0c125ab0948633447a91ac227dc8f66ea867345d6553177ed97136513a272e87b52fd27ba845fe794d68c9fead177701081326216cfc362ee023b6941b1e4f78b7ce9554ddfd738df3aaaa38aa6df727b91498f4266c751fb0029310531b1077f1047c81699e3639304eb85a0608c5f819179f14d9b4eb91581a57d7baca06bca228870666c4a4670567f601f1a3acc472c819e28058c13cd428451fd3b00634f21f15f44212c285c1bc1d147ffcddf0aabdab1ec7af3e0939f0776384e3a95bcc008d8fb1ad178c56674493574483303f25daceeb71151af3b92d0b813d0e2f164e9aefa2e65b1e3cceaebfbe1d6696b5dfa57d458caf693a4d2240ca9f228e68c44bf4ccbdf3f4dd379b789ff194083a41002ea757b537729f9be926dcdb5763413e0bfe13d7dceb7aef0b8416f164ee9521fa2eba773f2215eed5ea21cf3c0ef932f2fa4b32207c9f3fb3563b03b008ac0cc80d91ee24dc6654db80f38417747b448f673b9bdac4ee41c08263a91f57eba43a5ee70f8fdddca42d207e223aaaf39e3464d4319fbbb79f4c16d530634a537683458b5d73ac91646a4079c86af65a152a406ac6a0983cafc6b94f930d0437be198434cc15517666f1efb47f78e783ad13e52675d8ec5645442fbc854d907edacd440ea8e3f59356130ca0b974a9d388b3c4f0137f9aa20ed51b616ae531b8b9bc1d6050da77b8978cf9c35128c45083752c883db06eb71c490f453743a084306e1f37d9b9bfb1668b0b92890628ed92a07b018b0c8a653fd7df47fd4be980f14658af5eb46e910319f6331f9f7744e0c1d4340a07571ca96aa44a111e4ea0331a4ef4bd427334a42dabe3e60fc3635ca04f41d669b58989d1a476612d7fa9d8aae37eba754cfa3f7ce7b0ea5f4e29674d7f5d615cf7a6db514598802b4dd1140b309a0212c3714bbb6b654de832dfa85381b819511e57ca0ed838a1827f8f4e3b97b58976a32c4d02e2c9c6851180b928b7ba6dfc6409d06cfab5ad998f879887c8d1b8cdf2432dff0e3679287618854092e975ad4beb9547b6b9642b3cc3b5090c862ce7a7dfc1e18622965c0546adfccfdfe6129694cc1689d6b4fbe6706f4a246a9176a1e51ba12db9a004442e14e21b37c32f210444becf8fc3c92b03bb7e11911c7fc6b870c115ee76139a836f932cb4ce9a821c50c2375dc9d47e1dc2254e849d44547a5d7309c6d97ae39a9500d842e89b7a0eac431f40ec2050c39104f8047848095172b0ae80cec56ebdb4d7bdba5aa5ef3b05c493d915d8f46f239608f69c8372e67cc57214d48e2480c30f5663ba7fb20225a1f66e1556943ea8b6e56fdcf6b772334b015c5015fdc31eb67733904d65e5eccf658be81e71b6bb170fc64a4ad80837f1eb1cef588c2ebbfd5bfa707485929043d43f99c37cec9bcaccf05d223faf56d5c17f245b8552edf673d327c42457a67a30192f9b94c35f32309bf53789fc86bccb094f9c7f9484557199437dcde62a4a5db30631831efc59f0c41bb9c37717515f88036d9db4b7806e2410b621d48d8c227fd3a8cc54408df47d8e455319a94a8688868e250292efae8b340cfc71c46db9410a7aff1308b437b2fca84ce099b8d6a946140de3630c06841103ad482852f7abcbb74560040d871c6ec936f355fcf7b2788c1dd531f8ca12fef4a01b5020108433232e579a120414a62eb35630d085dd7ed8b9f1dff7f7bcd8927f4044d7c2638acfbed56e023432a8dd48a561d48050eb3748d8043a74702342f1b3597c8a6b473d29a13aec985e0d34e6d04dfba82227cca225401c83e6417b7909bd2e0e6201a3ead48d85acfd4acaf071598843f79f411c4dec17ec9d9759415969807179a2de23181b4c262a6735c1fae53881d6dc7c49085f8e43657266a558bfce0bc4b33f3052bdc3069b0bb896e3b514aeb9dcd8ee79500f6cdb9024da203033203a846dfe944cb75a4002d5f21812f2265a464ea814f624ecfbe11dac919f694799737217c961759e2203d7bb1e093d406dbf653ab5f431c155b7f1e587b68d59c186f7aae0fb7f7c6856536efd8f5ae7e9ff16bdc4577355ecaf203d5f9a501171fdcf9c4bf5d8fc6f04e1e4f2f1f2579028f88c73ad2cbd8fd798194d69f5ad9528dfa76c6f0d3011f495286e79cc915ef96cbdedb1904f52ddc0360b72446abe79bc0b4adb268b60dcf9edac54bf8b5e77ff67098a05b83c4bafb0dd41bf142c1610f8d765fbde37e87061784b549d61d12f0ddf157647979eecc8523eba781a9a5968e4d32b7fa088b116fb2e804d2f1f39921e4931962d5f2f0f3d5de62ede54719c4eab80ab6112192161ddfc3c70d6030182eabe519dbed0bc1c6270a52c8bc96ca56de6e907b4a595c3e3fef14a061027cf49d099aed925ab49aa2cbd13158cb97b42e9af4f9b0b0b8fd23c16e04fabfa3ccfa90bb17453c4326a499cf164ff2ac6788e255195fc01d71770f958860bb20058fb5c0d72b22a0c44e89d23476e59918034482c580e8b6e4a61a7262246b5d864391f2e0594b1788f8950c48228c35800b6a5f581901666dcf721e99732adea42d2e264f35c3a31841623152d36d4d50cbf37601a935512b1c10fff645ee9fd11da6c0179da23baf4d6bfe59efad147cbadd554cb84bd154ee7dc9fe73d7ea9015711c01b01bad42a3ce24fd30a0d20a3f52fe1f850a169c6a1decd1f70be8865981d42ba54738ae24e75de4ffa1b1ccf10e8b9d380caa155e34782a9d4d1cb34b14c5b6e59fd5592eec2a48a3663e592506ba5677008615d59e699eb0405098aaec43f74752b3cc2f3779a4d4e4046f42ae90d87666bd72491a3e23f0d1320eb6589076f428da0405e0a6dca9ed51475f61e60e42ed0344a84555d8882234ec24289001d3e9641fca4222e1ecd26b058e1a27681749241d3767350da40ed1acb55a35516bef0b1b6ed691fb8337ea3c23e42e645d74e2b23dca74b0ebaa98101c94e0ff833e0bf075f5738df0ccb580a42ec6097a1489d868534b9515ce882d81b00b21401902f5ab8a5555cf28859cf8db7eeba08ae0f93b59b5a4e3a1498255b327a91a82ee228dacdf4dd1847248343d006b21cccbede7fb0460e5cd9319316a887a69bd2095ccdfee1dc12b9a5f7b351d40c84552cd5df1ee2de1c55ac17297dcbd577ae65488b373a0b8852b18a3510d75896d60838ff634d9e4ed12a0545c7a8dd4382ce47cabe2eacacb28106d46c3dac0506709f31a9107df26d1fe40fa5f88590777b6007986be942fd65377192240b29ce687e128472d91809f65a639216c946a6fd8a6f67d74f040665a9f0a7385117950822b045f02a6b33d79e1f4cb49970e49313c1ffeeb9674b2ab64af5a71e84a12b20ae857a7e94e430922971f1f4491ad727d74ab7e215b4e8397e1081432b686c277ba13c8809ddca2cb1f1ab4af43a3326b7cac990231020575dbc4c0de6badfa338d93253c61559fff04549e0d6d7c1949e654e41dfa4a5de686b730b63b120f0386de61e5abbbbfc09746cd6c7587f69b82ff2edeb3cf8a1460a751c76e07407265957aaca10b84aa778cb2bcb20b857adddb248ba6ba03beefe9a28a8e4d7b28f4d67037e78e6325330da97aa5a985f61d63347e1d7006f50b40d698df2d5d446a18470ef4c8814fbb0079a3665905bf5add1c01a5ffe204371197d351dcb8e2e52a7e46324f2ca32f7177adeb8d5662c1d108eff7fa9cdbd7f31e36aa42e17691f8871ddb60e6d3f4a13e5b4c69ecf43dda447a5443d1134a0f365878aee4e9a2824f7cf2f7f3edcd3273f33dc1e5a919a5a7007aca0096e983782981f5e0fcd02d9833aa512eaa66db57feea5c23ffb70b83e1e1f1f9beb50dceb29745e47c958b7aa2a627cc0df1b80759b930bd9958ec9d8a6b48a48b4f72e7585d7ec3404127d2d01846254d3c09c1d4a58094ed51b376ff2ee94fc1bae2be7f889ff3807f4eb0e22ecfeb7e375a436fab140a5b1702979bd236f9a84283c5fecd630777e44b4509d8eef2aec1b8a8417f33a610c81ac0cc3a1d6bd24d3099d713f9d8fbe434c2091446443e7eb4e5c000365964c5cfe5497e42bc73770a31c804f5707103d9b02fc1f64b873b604c25be50536b0d508ca6f42ed80ff64553cb31d45b153b6b6bc519c9ea0a44b69390c84155db6727729fe35d86fe514243ed53bffce9f81c5c5a4de4bbf562331a7662b32200fbcbc41cf645b5ce04d8b3a2119c571c475ef4c234eb1490cdd452505019b3691813acc5f129bfad1605eabdd08bb867bd217d3b671e13c3a5f4122b0b9fda3ffcda3a03d22dbbf1020ce82d82afc4228076efd844bed8441648e02beba1e9e9e5635cbb3c7ca6723578108e71ba27912978f8435781f780ef1fe04b86c3fe9a67031a08c962f3534613800658cfa61ba642b761d7bec7e36effed4bd29964a6d708b078b328052428214f741d7b6f4e3b4607ccc7d177ff711084d7718afb9de43857cdafc8eb46d801f92b430ba4cd83545f716f756e93106fe8ca144783a5e2576d11c4fbce211bdc89f57d81243af5e57da4ef0000b66fd8f03f6aaa22cecb010c5454dac093f87069c4b95439b3f972e99f7ded29aa6f4334000bfe9094e69bc95916060e6e9ff43ccb0f44f365eb6780afbde5177cdf8a09188fc624c21d5421e80567a4fd472e2da410fc8caa6d951dd454f0d812dc69fbd279a69f7b2e1458d1da4e6d9d41e4fb8761d01e8f655015f2d3087a982a3cd1d9cf2f43708dc703638bfc1d4703d6684dba4a144fb249d3324eeea03f6d17f82596fdbcf7cf1d31e65b178072c61d7f65ebd629e3e597fadf38aea63c8e7b90ea9827d67650d2d1da03b189ca73470f424a8902dfd9293220aca267bd0f7043786ef91c7cd85410899edb57bbc3aa36fcb3fd4377dab4608168093a4ce601ac8a3bc6f5fa0aeb2eebf79b8377c0a1a0f524db1b26987b20de4a9061fbf434a628151cbf47148619ddce45ed1fefc31e65d45703dbf05250d313000043153395050c65105a8d5e0763fd44d378bf23775cc87ca02cee69be7fdcc16d173061a4806742fd787631a2142a0acedcfb800c0d7ed0c2e6da22e68dbceedf3b61944", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1766.813485] loop7: detected capacity change from 0 to 139 [ 1766.819244] ext2: Unknown parameter 'obj_type' 20:10:05 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:10:05 executing program 0: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:10:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000004}]) 20:10:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 1766.866515] msdos: Bad value for 'fmask' [ 1766.872398] msdos: Bad value for 'fmask' 20:10:05 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1767.031659] loop7: detected capacity change from 0 to 139 [ 1767.033580] ext2: Unknown parameter 'obj_type' 20:10:14 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:10:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x800000000000000}}]}) 20:10:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 20:10:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = memfd_secret(0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = dup2(r3, r3) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) dup2(r2, r1) sendfile(r1, r1, 0x0, 0x8001) 20:10:14 executing program 0: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:10:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000005}]) 20:10:14 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='sched\x00') write$P9_RSTAT(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="520000007d80ff00004b0048009d0000000203000000030000000000000000001000861936d580352dcfa5342742090000000300000006000000000000000100e109002f6465762f7663730009002f6465762f7663730005007dd13a2638"], 0x52) write$P9_RSTAT(r4, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r4, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000002c0)=""/4, &(0x7f0000000300)=0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x408800, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r9, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r7, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r9, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) io_submit(r7, 0x2, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r6, &(0x7f00000000c0)="093bdfc286c5fc610741edfdce67632179239be16c9ca3a7b9fecfe26043e368ccbf9ee975f80570866e15be007184a4ac337410ba3edeb94f9dd554a092d6d244cb7613b1a6ed7a7b00153afb041e90d6644295f396dcd56672486963b69a457a0109b11572f25e759d126138d4ef2dedfdeeab3a0a0ecc44c3bb0349b7e57c8bfb21de7e74e3669d2d35c6b1fb91510446a53b50fd9eb14e72a2d1d19672aa094312ebd3b3e9130d2e31e99d449617ea1c9f8d4924aff0d8627a954d69646edf5b3dd4bf6a640d980b12477302ff0130849c227cf6a1af77242ff75abe3543db4444461daa293ea76e52f5ec7adde70a72c828", 0xf4, 0xfe000000000000, 0x0, 0x5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x9, r0, &(0x7f0000000400)="2bea5c8152a3f6786fd28437504597d3e06b9b3e838dda079d2e0ba06dafc15f6eef2363ffe3ccce9849af9ce00cc8a57f05784f8f42d4cb6d19e315c1eab89ea639aaabc03bcfa3852b64e60422bbe22da61b4f868394e0b698a3510f65cdb3c185dafe6211c5cc21bf04d1331c5ae7ad80f76337186edd7a286ee3b0a8ac5c9ac741b439d10000691596b2e9b9f1d0797fe9", 0x93, 0xa}]) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) [ 1775.745022] loop7: detected capacity change from 0 to 139 [ 1775.753854] ext2: Unknown parameter 'obj_type' [ 1775.772554] msdos: Bad value for 'fmask' [ 1775.780515] msdos: Bad value for 'fmask' 20:10:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 20:10:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x900000000000000}}]}) 20:10:14 executing program 0: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1775.854993] loop7: detected capacity change from 0 to 139 [ 1775.903323] msdos: Bad value for 'fmask' [ 1775.930023] msdos: Bad value for 'fmask' 20:10:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000006}]) [ 1775.977189] loop7: detected capacity change from 0 to 139 20:10:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1777.099913] Bluetooth: hci2: command 0x0405 tx timeout 20:10:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0xa00000000000000}}]}) 20:10:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 20:10:23 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:10:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) 20:10:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:23 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffff90, 0xea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x4000}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x1000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) 20:10:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000007}]) 20:10:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) [ 1784.791087] msdos: Bad value for 'fmask' [ 1784.793495] loop7: detected capacity change from 0 to 139 [ 1784.794990] msdos: Bad value for 'fmask' 20:10:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', 0x0, 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0xb00000000000000}}]}) [ 1784.866556] msdos: Bad value for 'fmask' [ 1784.869412] msdos: Bad value for 'fmask' 20:10:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) [ 1784.889408] loop7: detected capacity change from 0 to 139 20:10:23 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffdde}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x10000002}) 20:10:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x1000000000000000}}]}) 20:10:23 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1784.953889] msdos: Bad value for 'fmask' 20:10:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', 0x0, 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1784.970467] msdos: Bad value for 'fmask' [ 1785.000132] loop7: detected capacity change from 0 to 139 20:10:34 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:10:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x160c000000000000}}]}) 20:10:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) listen(r3, 0x2) listen(r2, 0x0) splice(r2, &(0x7f0000000040)=0x7ff, r2, &(0x7f0000000080)=0x8d2, 0x8, 0x5) accept4$inet(r2, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x8100091d) r4 = memfd_secret(0x0) r5 = dup2(r4, r0) sendfile(r0, r5, 0x0, 0x8001) 20:10:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000008}]) 20:10:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', 0x0, 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:10:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 20:10:34 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1795.221596] loop7: detected capacity change from 0 to 139 [ 1795.230974] msdos: Bad value for 'fmask' [ 1795.241811] msdos: Bad value for 'fmask' 20:10:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="d7462ed06707a7d35794d4a3221cb2776370274fc57a31b81cc25c30291731750f9e59cc39e8ab167b2ce5dcee6caeb2523e5ed751ccf4c2747b974e8549c9901f93d9696a45d3faca8a27b1caba575379908ae05db0d397ae259148e89b355ca469aa0b9113fbfbbc77271ff181088621fcdd0f245257a2b088ee9f7446e567e634636f8c359629105e517207a3900234695adc65adadf9b8a09456650cd85b1634412337a7cc9a76fb0ffeac3cca9aa64776faeca55c33eac3957ca73bea4c2432928075ba65fe", 0xc8, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x8b33}], 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:34 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 20:10:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x2000000000000000}}]}) [ 1795.386529] loop7: detected capacity change from 0 to 139 [ 1795.399225] ext2: Unknown parameter 'obj_type' 20:10:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 1795.445428] msdos: Bad value for 'fmask' [ 1795.452989] msdos: Bad value for 'fmask' 20:10:34 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 20:10:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000300}]) 20:10:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x80, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:34 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r3 = epoll_create(0xffff) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x400, 0x2}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40800, 0x8, 0x9, 0x3, 0x200, 0x4, 0x4, 0x0, 0x40, 0x0, 0x80000000}, r2, 0xd, r4, 0x5) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:10:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x2010000000000000}}]}) 20:10:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) pread64(r3, &(0x7f00000000c0)=""/122, 0x7a, 0x81) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r4 = dup2(r2, r2) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r5, 0x304146ba) r6 = memfd_secret(0x80000) dup2(r6, r1) sendfile(r1, r0, 0x0, 0x8001) [ 1795.583187] ext2: Unknown parameter 'obj_type' 20:10:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) [ 1795.624444] msdos: Bad value for 'fmask' 20:10:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}, {@norecovery}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:34 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) [ 1795.635326] msdos: Bad value for 'fmask' [ 1795.707414] ext2: Unknown parameter 'obj_type' 20:10:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x8cffffff00000000}}]}) 20:10:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:10:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000500}]) [ 1795.818037] msdos: Bad value for 'fmask' [ 1795.826000] msdos: Bad value for 'fmask' 20:10:34 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_secret(0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/cpu_byteorder', 0x200, 0x100) preadv2(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/86, 0x56}], 0x3, 0x2, 0x1000, 0x0) r3 = dup2(r1, r0) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) sendfile(r0, r4, 0x0, 0x3be1) [ 1797.259987] Bluetooth: hci2: command 0x0405 tx timeout 20:10:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) (fail_nth: 1) 20:10:43 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000600}]) 20:10:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0xf6ffffff00000000}}]}) 20:10:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x499169be, 0x800021d, &(0x7f0000000140)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)="6231139b71", 0x5, 0x100, 0x0, 0x1}, &(0x7f0000000100)) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:10:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x37}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x380, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xa0000000) r5 = memfd_secret(0x0) dup2(r5, r3) sendfile(r3, r2, 0x0, 0x8001) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x18000, 0x0) write$binfmt_elf32(r6, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x0, 0x1, 0xff, 0x3, 0x3e, 0x401, 0x39, 0x38, 0x373, 0x85d, 0xffe, 0x20, 0x2, 0x3, 0x81, 0x3f}, [{0x2, 0x1, 0x5a, 0x69c, 0x7, 0x1, 0xfffffffc}, {0x60000000, 0x2, 0x2f30, 0x0, 0x2, 0x2, 0x7ee6, 0x1f}], "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", ['\x00', '\x00', '\x00', '\x00']}, 0x5a6) 20:10:43 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x800, 0x4) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x80, 0x4) 20:10:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:10:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) [ 1805.086757] FAULT_INJECTION: forcing a failure. [ 1805.086757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1805.088705] CPU: 1 UID: 0 PID: 29529 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1805.088737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.088752] Call Trace: [ 1805.088759] [ 1805.088773] dump_stack_lvl+0xfa/0x120 [ 1805.088810] should_fail_ex+0x4d7/0x5e0 [ 1805.088850] _copy_from_user+0x30/0xd0 [ 1805.088887] move_addr_to_kernel.part.0+0x40/0x120 [ 1805.088923] __sys_connect+0xd4/0x1a0 [ 1805.088958] ? __pfx___sys_connect+0x10/0x10 [ 1805.089000] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1805.089041] ? ksys_write+0x1a3/0x240 [ 1805.089078] ? __pfx_ksys_write+0x10/0x10 [ 1805.089120] __x64_sys_connect+0x73/0xb0 [ 1805.089156] do_syscall_64+0xbf/0x3f0 [ 1805.089189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1805.089214] RIP: 0033:0x7fde10bafb19 [ 1805.089232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.089255] RSP: 002b:00007fde0e125188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1805.089278] RAX: ffffffffffffffda RBX: 00007fde10cc2f60 RCX: 00007fde10bafb19 [ 1805.089294] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1805.089309] RBP: 00007fde0e1251d0 R08: 0000000000000000 R09: 0000000000000000 [ 1805.089323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1805.089337] R13: 00007ffcf01670bf R14: 00007fde0e125300 R15: 0000000000022000 [ 1805.089367] [ 1805.140104] msdos: Bad value for 'fmask' [ 1805.143980] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1805.145039] msdos: Bad value for 'fmask' 20:10:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0xf9fdffff00000000}}]}) 20:10:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 1) 20:10:44 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) r7 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(r0, 0x7, &(0x7f00000007c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x401, r2, &(0x7f0000000080)="10f52210753f668e1479f62b94e08777112b683e7fb7922d19b744862528a1679bfab258e16df4dc9265c8035db9a1125f4ca4cd54d4005ccfe515c9e44fb8dec8376e3d351a6c36f807faef1188f71d6c71f570a6563e1a53737feb3aa4d6690e0ff074fa02cce0df8049e11eb0dd0da6e412ae8b324ebe805c33c64af7b4345d6068eec7061ab6cc395f217b3268aff9de627a84f4ce503620b208f13851a7f168667522f3d0d38943a0c8ebbef4fba9d96e0e3d4102f27f2afe5b012a590a0323f88a25d5", 0xc6, 0x3, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000180)="1ef9b3330303a0f936e75e16e735e9b2bb8b626dd102c5ee6ca19826b66bbe947ef0f04c320300abd2e751e5dbef2229b3821e20db4bcff5494f011b987f2dc29cb779c2bb0634f39f603142eac25ce85100a8fa6fd8baab87da5ae09790c418adb4a12b5af688be420a4d0c0564c3f81847b53fe47ad4d26a29c04d001fa88f12e1a375030c524d7d4adee03716b6f33aa5cc1a89741f0897ba64c3dbd1dd0a1e3f7eea5e075079070786b7f678611b0f6c180f1ef578a807427e9011c38fd2104d8bb46fed48a97d8e4c05cf92e22a2336fb743d1ad2075b9a05235c", 0xdd, 0x3, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xffe1, r4, &(0x7f0000000400)="4785de0a03c0fad3aacb1c115a8814b4572ae94c56497cd95087a7296d373c15c7e1aeccdd253ddf42c82db6e9663c7a97e79d97ea94d8f8adea73a2a4a3771c5313120eb3dc1a444ed2409b5214880fa64a13bcd62edf5e8e7ab85fc7cc4eff464a43b6365934b238e45cbfe572c9", 0x6f, 0x91, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x1000, r1, &(0x7f0000000480)="0c5d968d8da234be682525cb2933aa46b92be9967d8eab665952c764d2c6004b6e7c8b017c6c9f3f2dbe0a8c94af3486c4c69212b8151102c427fba998a5153d1347", 0x42, 0x4, 0x0, 0x3, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x8, r7, &(0x7f0000000580)="2d535c721fe77eea13ee90161df5ffaba95de4db6d6e7969bd7f8c03a617990ed3fc536e8269d714f03be7f4602f9263bee523db1040593c5e10489b215025b34ee501a7913a5f12c8ca83fc14d782cce097a685b0ed25abeb61c3c2b39a0971adf69ed5ec017bbd6733aa848fe94a68e85f4cd6c2dc6b87ac7a1ea7cfc70ad899360366ac88", 0x86, 0xfffffffffffffe00}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0xff3b, r8, &(0x7f0000000680)="3d17763457573675b4de651c27a10e93b2923163e82b56bb00fd64faab1ef2e51604069696c8bedce46d2c596bbee00b513b34c78eafba4bfa254f45448ff53367c8ef787119565b72196e3fdb49a3917402384edb1289058c2c22eb13bbbc1eb8249af5dc0ddc55fa9f99c0c33d2e2284b3c2ff57b138d82b9f549b2c", 0x7d, 0x8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000740)="812936a73a40ed845d", 0x9, 0x81}]) 20:10:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:10:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) (fail_nth: 2) [ 1805.309137] FAULT_INJECTION: forcing a failure. [ 1805.309137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1805.310961] CPU: 0 UID: 0 PID: 29645 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1805.310992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.311005] Call Trace: [ 1805.311012] [ 1805.311020] dump_stack_lvl+0xfa/0x120 [ 1805.311056] should_fail_ex+0x4d7/0x5e0 [ 1805.311093] _copy_from_user+0x30/0xd0 [ 1805.311128] move_addr_to_kernel.part.0+0x40/0x120 [ 1805.311161] __sys_connect+0xd4/0x1a0 [ 1805.311194] ? __pfx___sys_connect+0x10/0x10 [ 1805.311233] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1805.311271] ? ksys_write+0x1a3/0x240 [ 1805.311306] ? __pfx_ksys_write+0x10/0x10 [ 1805.311344] __x64_sys_connect+0x73/0xb0 [ 1805.311378] do_syscall_64+0xbf/0x3f0 [ 1805.311408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1805.311431] RIP: 0033:0x7f2de37c0b19 [ 1805.311448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.311470] RSP: 002b:00007f2de0d36188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1805.311492] RAX: ffffffffffffffda RBX: 00007f2de38d3f60 RCX: 00007f2de37c0b19 [ 1805.311507] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1805.311521] RBP: 00007f2de0d361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1805.311534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1805.311547] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 1805.311576] [ 1805.335352] msdos: Bad value for 'fmask' [ 1805.340579] msdos: Bad value for 'fmask' [ 1805.368463] FAULT_INJECTION: forcing a failure. [ 1805.368463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1805.370366] CPU: 1 UID: 0 PID: 29654 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1805.370396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.370410] Call Trace: [ 1805.370417] [ 1805.370425] dump_stack_lvl+0xfa/0x120 [ 1805.370458] should_fail_ex+0x4d7/0x5e0 [ 1805.370496] _copy_to_user+0x32/0xd0 [ 1805.370531] simple_read_from_buffer+0xe0/0x180 [ 1805.370563] proc_fail_nth_read+0x18a/0x240 [ 1805.370602] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1805.370640] ? security_file_permission+0x22/0x90 [ 1805.370665] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1805.370702] vfs_read+0x1eb/0xc70 [ 1805.370740] ? __pfx_vfs_read+0x10/0x10 [ 1805.370781] ? lock_release+0xc8/0x290 [ 1805.370820] ? __fget_files+0x20d/0x3b0 [ 1805.370863] ksys_read+0x121/0x240 [ 1805.370895] ? __pfx_ksys_read+0x10/0x10 [ 1805.370937] do_syscall_64+0xbf/0x3f0 [ 1805.370967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1805.370990] RIP: 0033:0x7fde10b6269c [ 1805.371007] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1805.371028] RSP: 002b:00007fde0e125170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1805.371051] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fde10b6269c [ 1805.371066] RDX: 000000000000000f RSI: 00007fde0e1251e0 RDI: 0000000000000003 [ 1805.371079] RBP: 00007fde0e1251d0 R08: 0000000000000000 R09: 0000000000000000 [ 1805.371093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1805.371106] R13: 00007ffcf01670bf R14: 00007fde0e125300 R15: 0000000000022000 [ 1805.371135] 20:10:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 2) 20:10:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0xffffffff00000000}}]}) 20:10:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x1}, {}, 0xb0, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)="8aa7f8f00fe2b53db9ff47a34dd22777fd2cb549d45f78386d45b1bc131d632e00eb6ad09096340e8ee4e877b0f3c88bb27418851022b72e63bd600e", 0x3c, 0x0, &(0x7f0000000100)={0x2, 0xe8, {0x1, 0xc, 0x2e, "ccb440b8bb9736d527051f89c52422286fa1b38a22f380dc813e740769c39d9cc65a98e531229467f8573d46b81f", 0xad, "33c46cbc7cffc895a4aaac284369f0d05efe956796f37741f30e05e9c93e1ce82fa6676b6978c7284579b23c201925b5af36d6ba96a962be7975c8a19ed5d2c5d3be70705f336e29a83185338080cd7980970a65e822c72418940843e9e00cf4fa0f6b021602db4bd224e82d20b9066f77cbc64470e88824e9e979275fb64df9fb53231d4a516d06d614e7a439c77e8f0000c24ccf66b89ede96321a5a18e0d3be7d45c80fecc67f1f6ca1fd17"}, 0x31, "0f28b2d781bb426622946a23a31bef52895b76aa13b503c1e754a5a6f6c7f07d5b4c11dac5dcbf9f0edb728f05b6d535c3"}, 0x125}) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) close(r3) 20:10:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}, {@nobarrier}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000700}]) [ 1805.474037] FAULT_INJECTION: forcing a failure. [ 1805.474037] name failslab, interval 1, probability 0, space 0, times 0 [ 1805.475985] CPU: 1 UID: 0 PID: 29657 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1805.476026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.476039] Call Trace: [ 1805.476046] [ 1805.476054] dump_stack_lvl+0xfa/0x120 [ 1805.476089] should_fail_ex+0x4d7/0x5e0 [ 1805.476128] should_failslab+0xc2/0x120 [ 1805.476165] __kmalloc_cache_noprof+0x81/0x6b0 [ 1805.476193] ? __hci_conn_add+0x139/0x1cf0 [ 1805.476223] ? ida_alloc_range+0x61a/0x880 [ 1805.476257] ? __hci_conn_add+0x139/0x1cf0 [ 1805.476286] __hci_conn_add+0x139/0x1cf0 [ 1805.476323] ? __pfx___hci_conn_add+0x10/0x10 [ 1805.476353] ? find_held_lock+0x2b/0x80 [ 1805.476379] ? hci_connect_acl+0x29d/0x6d0 [ 1805.476414] ? lock_release+0xc8/0x290 [ 1805.476450] hci_connect_acl+0x2f8/0x6d0 [ 1805.476490] hci_connect_sco+0x58/0xd80 [ 1805.476531] sco_sock_connect+0x30d/0xac0 [ 1805.476566] ? __pfx_sco_sock_connect+0x10/0x10 [ 1805.476593] __sys_connect_file+0x14b/0x1b0 [ 1805.476631] __sys_connect+0x161/0x1a0 [ 1805.476664] ? __pfx___sys_connect+0x10/0x10 [ 1805.476703] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1805.476742] ? ksys_write+0x1a3/0x240 [ 1805.476783] ? __pfx_ksys_write+0x10/0x10 [ 1805.476822] __x64_sys_connect+0x73/0xb0 [ 1805.476856] do_syscall_64+0xbf/0x3f0 [ 1805.476887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1805.476910] RIP: 0033:0x7f2de37c0b19 [ 1805.476927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.476949] RSP: 002b:00007f2de0d36188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1805.476971] RAX: ffffffffffffffda RBX: 00007f2de38d3f60 RCX: 00007f2de37c0b19 [ 1805.476986] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1805.476999] RBP: 00007f2de0d361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1805.477013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1805.477026] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 1805.477055] [ 1805.538971] msdos: Bad value for 'fmask' [ 1805.544127] msdos: Bad value for 'fmask' [ 1805.570129] ext2: Unknown parameter 'obj_type' 20:10:53 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x6000000}]) 20:10:53 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) r3 = dup2(r2, r1) fsmount(r3, 0x1, 0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x101}}, './file0\x00'}) write$P9_RMKNOD(r4, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x4, 0x0, 0x1}}, 0x14) sendfile(r1, r0, 0x0, 0x8001) 20:10:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:10:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) 20:10:53 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 3) 20:10:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask, 0x22}]}) 20:10:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}, {@stripe={'stripe', 0x3d, 0x10001}}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:53 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0x3}}, './file0\x00'}) bind$bt_sco(r3, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) [ 1814.812682] ext2: Unknown parameter 'obj_type' 20:10:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1814.850395] ext2: Unknown parameter 'obj_type' 20:10:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) [ 1814.883539] msdos: Bad value for 'fmask' [ 1814.891119] msdos: Bad value for 'fmask' [ 1814.904528] ext2: Unknown parameter 'obj_type' 20:10:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:10:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x7) 20:10:53 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 4) 20:10:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) [ 1814.990987] ext2: Unknown parameter 'obj_type' [ 1815.065287] FAULT_INJECTION: forcing a failure. [ 1815.065287] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.067032] CPU: 0 UID: 0 PID: 29906 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1815.067050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.067057] Call Trace: [ 1815.067062] [ 1815.067066] dump_stack_lvl+0xfa/0x120 [ 1815.067089] should_fail_ex+0x4d7/0x5e0 [ 1815.067111] should_failslab+0xc2/0x120 [ 1815.067132] __kmalloc_cache_noprof+0x81/0x6b0 [ 1815.067146] ? __mutex_unlock_slowpath+0x157/0x750 [ 1815.067163] ? hci_cmd_sync_submit+0xbc/0x2d0 [ 1815.067184] ? __pfx_hci_acl_create_conn_sync+0x10/0x10 [ 1815.067201] ? hci_cmd_sync_submit+0xbc/0x2d0 [ 1815.067219] hci_cmd_sync_submit+0xbc/0x2d0 [ 1815.067238] ? __pfx_hci_acl_create_conn_sync+0x10/0x10 [ 1815.067254] hci_cmd_sync_queue+0x7b/0xb0 [ 1815.067274] hci_connect_acl_sync+0x15e/0x1a0 [ 1815.067290] hci_connect_acl+0x4ab/0x6d0 [ 1815.067313] hci_connect_sco+0x58/0xd80 [ 1815.067335] sco_sock_connect+0x30d/0xac0 [ 1815.067353] ? __pfx_sco_sock_connect+0x10/0x10 [ 1815.067368] __sys_connect_file+0x14b/0x1b0 [ 1815.067390] __sys_connect+0x161/0x1a0 [ 1815.067408] ? __pfx___sys_connect+0x10/0x10 [ 1815.067429] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1815.067451] ? ksys_write+0x1a3/0x240 [ 1815.067470] ? __pfx_ksys_write+0x10/0x10 [ 1815.067492] __x64_sys_connect+0x73/0xb0 [ 1815.067510] do_syscall_64+0xbf/0x3f0 [ 1815.067527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.067540] RIP: 0033:0x7f2de37c0b19 [ 1815.067550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.067562] RSP: 002b:00007f2de0d36188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1815.067574] RAX: ffffffffffffffda RBX: 00007f2de38d3f60 RCX: 00007f2de37c0b19 [ 1815.067583] RDX: 0000000000000008 RSI: 0000000020000140 RDI: 0000000000000004 [ 1815.067590] RBP: 00007f2de0d361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.067597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1815.067604] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 1815.067620] [ 1815.089638] No source specified [ 1815.094430] No source specified 20:11:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x2}) 20:11:02 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xa000000}]) 20:11:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x1000, 0x80000000}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:11:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) getpid() 20:11:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x1f, 0x2, 0xe0, 0x5, 0x0, 0x8000, 0x94, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff3580, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0xfffffffffffffffa, 0xe2, 0x0, 0x3, 0x1, 0xfff7, 0x0, 0x8, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:11:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}, {@dont_hash}]}) 20:11:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) dup2(r0, r2) sendfile(r1, r0, 0x0, 0x8001) 20:11:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 5) [ 1823.648369] msdos: Unknown parameter '' [ 1823.651654] msdos: Unknown parameter '' [ 1823.708927] ext2: Unknown parameter 'obj_type' [ 1825.739868] Bluetooth: hci2: command 0x0405 tx timeout 20:11:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}], [{@obj_type={'obj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\{'}}]}) 20:11:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x3}) 20:11:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) dup2(r2, r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000040)={0x1, 0x7}) sendfile(r1, r0, 0x0, 0x7ffd) 20:11:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) (fail_nth: 6) 20:11:11 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x7ffffffff000}]) 20:11:11 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_setup(0x80, &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x80) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000100)="494f2cb2fb2538ef112d88b6a5", 0xd, 0x7, 0x0, 0x2, r3}]) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r4, &(0x7f0000000000)="ae3cf729f99c01680704286369e9aa1ad6d49c68decfdcd7ff50e64cd0556110294a0ee159a5", 0x26) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x2000000}]) 20:11:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[]}) [ 1833.012950] msdos: Unknown parameter '' [ 1833.024061] FAULT_INJECTION: forcing a failure. [ 1833.024061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1833.026316] CPU: 0 UID: 0 PID: 29949 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1833.026353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1833.026368] Call Trace: [ 1833.026377] [ 1833.026386] dump_stack_lvl+0xfa/0x120 [ 1833.026426] should_fail_ex+0x4d7/0x5e0 [ 1833.026471] _copy_to_user+0x32/0xd0 [ 1833.026513] simple_read_from_buffer+0xe0/0x180 [ 1833.026550] proc_fail_nth_read+0x18a/0x240 [ 1833.026596] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1833.026642] ? security_file_permission+0x22/0x90 [ 1833.026670] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1833.026714] vfs_read+0x1eb/0xc70 [ 1833.026768] ? __pfx_vfs_read+0x10/0x10 [ 1833.026808] ? lock_release+0xc8/0x290 [ 1833.026853] ? __fget_files+0x20d/0x3b0 [ 1833.026903] ksys_read+0x121/0x240 [ 1833.026942] ? __pfx_ksys_read+0x10/0x10 [ 1833.026991] do_syscall_64+0xbf/0x3f0 [ 1833.027028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1833.027055] RIP: 0033:0x7f2de377369c [ 1833.027075] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1833.027101] RSP: 002b:00007f2de0d36170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1833.027126] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f2de377369c [ 1833.027145] RDX: 000000000000000f RSI: 00007f2de0d361e0 RDI: 0000000000000003 [ 1833.027161] RBP: 00007f2de0d361d0 R08: 0000000000000000 R09: 0000000000000000 [ 1833.027177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.027193] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 1833.027228] [ 1833.055983] msdos: Unknown parameter '' [ 1833.062285] ext2: Unknown parameter 'obj_type' 20:11:11 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup2(r1, r1) fsmount(r0, 0x1, 0x0) getsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @none}, 0x8) r3 = epoll_create1(0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) syz_mount_image$vfat(&(0x7f0000002180), &(0x7f00000021c0)='./file0\x00', 0xf36, 0x1, &(0x7f0000002280)=[{&(0x7f0000002200)="0c7f8df96d1eae2ebc0af4ab70daaf973faaa0baaa35bc9c349e64d8d049c3f69563c1438360fa4191cc72b6426d8099f4caf24db7db005381e25665543d778d5b75a3a05833937698b3ac6955986ee721dca3287729f6a2e4cd4552809c1c6aeb2239344b68fa8356b0122a14328e208b8a6e9a7bb012", 0x77, 0x3}], 0x2080, &(0x7f00000022c0)={[{@shortname_lower}, {@numtail}, {@shortname_winnt}], [{@smackfshat={'smackfshat', 0x3d, '/dev/vcsa\x00'}}, {@euid_lt={'euid<', r4}}, {@smackfsroot={'smackfsroot', 0x3d, '&^!@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/vcsa\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'T^+'}}]}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000180)={{0x0, 0xffffffff80000000, 0x8000, 0x0, 0x80000000, 0x200, 0x1, 0x312, 0x1, 0x3, 0xb83, 0xa39c, 0x1, 0x5, 0x5}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001180)={0x0, r5, "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", "66d30931645d1043c3e7a8976d68933bc5a0f5b0a3c4c06ee350e23968976773ac22189c8adcfbf4bf19a84a855b93a3f2b3d5621f892e31973cadd227a9f0c2386235df2e473310408489d78a4726b0cce5db149ed40a3d63ad988345e28b0afb76ca63361a4aaad1080b675a7d317cc5eff6726b6d0c9d64fe2a6cef06d6ae72745298525021fc6e1bc9aa5bc2359b73c64430757f9b63744749ff81683731e41d0481bc16ca54b6e412a8489b0bb17b433ea2d62a4f3543eb286a4820a51dbb974a79bc4cab3563d906e7c49d09cbdbd1b0544e1d9f179b8c94af328f24600c00862a2619ba501f6cb69050a3ebcd2d89179703006cf2cd68fc3ee71f07bfadf670fd6711d26703faf001de149c082fc58f2ea94dea38c82839878a23ccc91c13be277d87478b79e4caaa3b4057513be7c501358891ece2eb1cdeb8598bc55ceef4ba7a8816e580bd641d388fc523508691fc4d3ef56be75c816ca703fccd929afba3e803dbaf9032935588a345bb68b4289d6276887134c0ed8c6d141dccea3baa9479e5a2abf5579a645bb6f6ee07f156391e2b7b59a26e247effdad786248862012d8823d7f1baaa639f74fcee5a7956fab6f60561c609529033368bee09df677035f69cd12830927f4a18a5f07f8439ec2954b207ec4ff896d67fa304da33f377284d4b46f0b654431be84b85ec044b1e7e54c170b17a6985455d329b9218edf054a2c24f0a23e1623eaebf9457bfe79a6802922ce8233590aec52d4dcd1a499a06c954f21e6b95a9c3db44e724dc172e74401d35a913ed903e51e6f9b187d7a794098a1316aabcbeeac8f52d0b8bc407af5bfff1e738e3d73134c72cf659b8f5595e82b8528ff3eed53b3fc16e884a9e68a871bfff736bfcecf016f1dd8050b2795d6b488adc0a72e701b70f80c09dca1ea7173ae8a32ac20e4c792f503dd18580513bbbdd2c46aec5258aa46c009d00d538c58685893ef0462a7ef76425dd8c1401a1d769d271ac0e64b351de0051d2dd419400d0529c818621c71764d21d8c3c4b512123b6f953590c1a17cb1f6368f7c3b1bf8e3ab6d5ab521a30a2f086073549a97854c322b121510eaedfd0bbc41aa3d8063b328d2982e3cc7a2ba239a4e71338f506ef0af92eb891091e7e6f98b8a6e1f07fb31bc738e83c51e7ab073d482f913ca260a33e33291f1482c81fdaa700fb587c12e9a4def288a2247b892c1882c303ebd739c2ebcd3cf7f28688614344974ae18b167e12a2055cd52cafc726b033eba3ca1da63c434252d9a381853b0a4a4d33a6bbc2cc73c614fd757b1853358d98f74dc16252d370c9b6e2391fc475bc22175e99edb2c2f31d3e68a48503b1e755b818dfc6938be5e7ac8dc23f039d72d697575edec12b319e8c8994cbb880ed89586ab7f8387d0fcf09bb0b3bb7b7a4f38f4735f82d31933f9f2d2091f11a9ba27a389d554aa74174aaf9ea3dfe3aaa7081a75455e8ac3f188d4641f0bbb6750037ceb2d84228d44bff658e63f9991b2544fe85e179d1bd6b3d11f598e603ecd2a6d3f636af846d285632c986910a9f42b70be5e99b66c5b12d70b9737c6a50067c5d7527539d87e0620c16f12eabafac262167e888191a0a123b218e2b9836b6b67635da5a57892938ec5b240844e5ddfe915a5cf8233df3d9b04a168fc61e60f8f065a58bc1a0d29fc27c2a74522774d0db24f296190066226ed8937e462e0fb20b4d6e28f18461a589070c2e7570e7c92414ccb7aa7dc367fc403b9c6fe5fcb2a2c945e0793bb15e2953b372d0bad62d832dc544b1ac600dda408c8cf373811fd5f6fb1eb8d5ff3f3d2df6c9b6a0202cb828e47fc89fa69a8785ff3ea0121442f25462ba9cfd1e18df191e314fb74553d44f39fa0a3f391e1cf2cbae4aba3fdc3e51deed94e8888aa07aec5c97c37a0d5ca8a289cab41018dd3afecf3b82f306d9bd063aaa14a582e834d31754718c390987f80a1f18b3829bb0fd0567a0b59b311a95a01923388881d4da340d88b569d13d6dc296a871d53f29a3539980883ea2cf8e861738bfbcf88bf1178a1f9a73e19543971463c44d29ef95ad3756124c0a9d0fc0d211f2edaad01cd715910f9bc98a60112d4d5a8e55502dbc626014b2e6cb5110f9fc5766e9827c46e6bc19a36d6596b8a78d3926d941a6e9ff68b223efe57f99b47a624246fa040149168be0b8c3a8be11d51467e3c231a7b10c59390b7fbc6f65af4b335dc6899cb076a96ba1d1158deb3a89a7adabd19f1fd910b00acc87b709da49f42957a983523d4a8611367f1080d388b5ab326b06f7393eb3abb2f24aca3e5e09031a39397aab039b5a2fa6b37ac2a2ebc3d8ef8a8d55a85aebe2ca20df6b171911ffa997218ce5b4201294675e84604a7d1abade20e02e896008edf130befea39ec5bbadf2dc3793248c6bf44cc96530756c085c67919bf8e908e8e11ff4c5d0641a1e405ce37c33b4f22529dbdd232e0f38fbb40ecb4785d0a3e4b79a578647e9795971a2405fa50d43c3754decd507b00011436447b5090813f05759792dfba304b5f91074398d47e17c999a1b9dd11bda784a2f58c8972e27ec9942737a9d6eeff1a61799d57d4ed73666ed281748749863f881ad294c35e7b18ec89d98b3fb601da15af50693ded011396369e72435b5e39df6d45d1f7d0d5437e68013c5e2a1fc21a71865f6db8f31bbe970d9e68f0258da4b8eeef6efbce942b098da8205e20a3f42d2a87caa25dcd460188a330bdcadf35260692405ffff284fe60f01c46a7651a19bed8b310292b7a640d6dbde9d95f72fe6e211512bc61508f14b4e6449845ccdf4caa57fe11308f9d2776181612085e1127fad4e49933e4c1465a502e96c093cc43419c33e667a600c2cc6708cccf3f22a7e02759bc9dbae0ca9ce93a2179c62ffbb969f4cab05ba1dc756eb38b1ed4f22c0432a57a24faa8c0947a137b28ddb3ff391218e3919e69d01cfee9cac54072c4bbc489fe83062448f01caf0df49b59a5196b1cc9f591c01c472f4a14a1d0a0c18f6795d6ac6b4c6ac2e1e3ab72cb382b516e325cb660cfae7f6881448ad2e0051717698ff976b34a436ac189f0950f5fa90c8044ad57c3a40872dd78129185283b34932dce6aeaa0db38bb55f00319ce77a5a840f80fcd89bba3330706d8bdf4e993d244c5cf60549daf618d70fa233813c40f8de40d8abdd0e2654d411b1754fb6874a02f27411eb89602bf84112c7c69fc0e3b1f1c3ad5ee2bfbdc88de96b4d9521b03096385eafcb8c2c3abfcf2abda38ee19015a4133c1f3a9bfe7f2dfdf7a49f872ecafa80ee2b7109780ed1cc56753550807d2cceba19809decc05923c4c4350546d4716de4ea48480e4e9467d158ff0b15351d384c4001dc3344916aa45aaaa223f9d249fd6777aa9b5a92449a5fd8f5f704e25198c8089784e7857c19e33ecfbf0ed9879856e67aba6047037d9f49adffedc0837d19cf0f1120b6794230777993137315ed3be84b79db1e1fe661835a6b3f4f96ce43696e5256d58fbc6487aebcf5000f9d7e5c2f511886f0d62a286fe036cdcfebd8dc4ef2239e912a70f92a3a8fd9b32de2f0309316e35af1fadb641f630bfe44f6660e1f4aa27bebcc9fbf0b01d7d2ae234d350e6928d6f77f97b468d6d60f3a8e6921236aa6b13c0fce55f69906ef62a168bef8cb73f8a27786b290289c72e16f8d928f5921507aa5bec98ecd919173bd03eda628848e3c88029b80a6e09e335577153b0178136947f4c8e7c341c606e0e2197896434d0143a655a8de169aa0e9a02997ea7d5387c5b77a45a291eb993900ba256026780d3a7277e8a6abdb5687f393cec28c92bfc53f31de61314f844709ae59c6bb0710f4fc17d3af153788e2dd326883e836155fbfee212006fcc4ed7d219b05d88aa69f8a5314c8f0e8062593a5dd8018d7624dc228064b6a720698f17b5842199921f27544ffb7c9193b5ab9725aac69670d3a2cb74ace0e19b2cfabc50e51e78af64551af4008d9738de253bea39a49777035a3e4105fdc20e930a74031c69d28ee7c07ac96cf44e4fe88f63cd0a941c3ae2ac289a5043987fb429a86d4a121e8f03a8870ba517af074327acb7b8f94d2235e393232b805906abf82b1d50a2c36b6f82884dd8bd77ee6417be198a6933bf1a0cbd51fa25f04c612f2183768b6d3c8bd1538f871704c051ad7ec7b7e84eb3c4340b84b5a138fc59fcf02e163295eebbed15566fb9a7e9086233df2eb315f61ba962010a6f9139fff8c788dfac78296ed55b6f203719fc5cd8401082081f16ee56e4961ee4f893fed9f4e0624839677abfac115c7cee78bd5a8039c0ebc5bc9996c085772cdb75523a5324e78cb50c8909598f79a64dc5c1b3efd1ce3e0a3ee7ef40da5401776f2e912a5d6298b20a198a4841ade2ec7f9c67f9964cf58c799e7a7423c6f8271c6efb98953b40333bd898fe1edb1027d7e6150b9d1761d0cb48ff9947192242913c1678934a4668b51bb12a10909c83f1ed3e0a51c7cbb6846844d1f1ee47b39204e0073ad0c9e36b378535bfdbc14407453a5827258b830798786a3058a03e30908077d14000cc0733fdfc05e2cf846e53db50b04597693a6e087b918a8c2a05e729f9cd3363833a308103ffe274099fc3f2824620a4d4f484d689b5884ef0ad8c588a9622f998f2ce05c57f00cc9a61133806e1092b7435cb7dcd9234616532f958401c95716cc4fc6b03fb76caa569932560eb636aee1af877eb6b8fd9728cad93dd903f46e874279d109d696291e9c858fef25ee01ed6e63c0abcf85513560eb42d7dc7d687ab90e2ba6fa0689bdcc80611336bd1b106dea40daaffbcab44d29275e0bb8011452063f3a9c4a06b10c667f0a237e1bd6c0f59f2300e52ab270c614116cb9a4a9e54d31e4ee62c87ac2168bd01deed04c617501f960364410830fd979239341a96a01f741f5807a781584d3830da9d2301fac71117963bc630567ef8b1530902d8cce656544f026a8e2da54384267722ad46ede2fe15e2b06acef58608d19de150d5d86600cc8d0f425b0b10328e61ad5d26c99a8b1039c8f46e13562d13af1a3022d0c43d4bdc5a6d953d277edfbb77887e6e6c0e5b17f4a5526aae4087eb945cf053e71b92a9c5cf54fdb46fa85e6dc6cb0c332f7251f680c3cd39513a88478986825d5729e6ddc0b08eedee699d8321325178319c8bddfe171b3af8c010de3a10382377413d826d08c274442ec5cef924614e47bb4c1f89b1e0b5633ae9fbc6f6579b9022fad2379f05f79e1c5813e918c906d5370d38f697c9fdf8421218dd5f056efaa62b4c272d3c9abf041a0f638649668d319aa8e3a7d0d0727743424eb324e7b1a42a3db37e60d0b07d199d6b2daee8349c02946f7"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_IOC_READY(r6, 0x9360, 0x2) dup(r3) 20:11:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:11:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}], [{@obj_type={'obj_type', 0x3d, ']'}}]}) 20:11:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/4096) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = memfd_secret(0x0) dup2(r3, r2) sendfile(r2, r0, 0x0, 0x6) 20:11:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x4}) [ 1833.161118] loop1: detected capacity change from 0 to 7 20:11:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 1833.225982] msdos: Unknown parameter '' [ 1833.236634] msdos: Unknown parameter '' [ 1833.238741] ext2: Unknown parameter 'obj_type' 20:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001bc0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "9235bd52a8489001b9ed6daf5f6a524c"}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000001180)={0x1, 0x7, @start={r1, 0x1, "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", "20a26254e7d88aebdf12c49a69ed1009d6792851222f233f75fc3251ccf136b416ac5c6b18dc4e8225c94e5bd06f64cf90019284fe58f239b0d255e2187373623dd41df74179022b755561825ede29f41a15dc72226faeed3ef613399096c971f03fb0837dcbd5178a51d59a4def50dbf318fc0239625aa9a68529e060fc3f9a15c41778aa9c7d1b9310369018a04060811083e4caa4531282bdf112f36627ed5823b22c7003492c51ecea807004f5fa9486cb4b17778ddc0d42dbe90080dd396b33de22946e0915041a7ef5b1057d750f195c7b2d57b6ac9241261dab8ac921845e6e1be2911b13bca817d6143727a8f3e50b484f8ada39c50e69e7afea0bcd4aeebcbbe28ed31b8fd835af2cbab5914936f75fe06aad3ebe96be6f32544c6b606aece0b272227fe9a411889e22a88c3980732c9afb644cca6511cf28f9d329a2883d8768d11b2048b24de73c79d54d0fd51c30926c1a971c23b1cee9e4c5039518ddeedf9f7f658d4fc125dd1c049a3b20d9d4c42c06173deb6002b7740e1aec32ef5b6808f96d9fcdb006d63c5f31c6cb50351bfa9c6b57ffc1ca90059288c98392ffd918cfe6ee9784f127653cf2eef2a89a2d487dacd956ac9aedfc26019cce1d1aa532a90743a0e7a992556617b0b17111499d301c068a9c9004042957201e722a57a2cbc49fdcd471328a5948b01937a329650d1ddb8240bd02781f0c28184cbba52997af1d1cacfe4fae999754c2accf6a729bb9f0fe2c5a55dd3ad5503e82bc3a42cc7d520ddc70282989c02a19711ef7b275ace5099cfa315c65d7a6c4134024e5ad1a381c94867f13d0f5e8ac47297d0a19b90d91654e942779f5f0722a04091d58faa9e0bd1bbbfaee9c7dbd6aff1d02def462c0a08e1613d01b47988bf2b113ae2ce18c4731721c439f1c7eb6edb45a42aa3ff5b0c97a4a9f9c06e3c391af1e2511c0b9821fa8b9faad9ea5f5b56e88050edc01d11487f0d62c319f752665026008fdaff1f9893dd71a1a99d0567dffdb4f8d6d8047a6d1ef7cdcc8291cadc7b8c32d3d1ab4314465ab68a3033ccfabb44e8191eec7d85978b16b6246a7a672915f0ac603b0c1f872b493f36364333205a5f1f806ad7e2ce704ca33e4403e73879fd36ff4de5fd3534aefadb9b014f1ef5ebf782b88fbf24a0d1e983453b013c63155fde0b131590558bdb10d63cbff1e7228a20443708be01be4a4672ab75125a891434191084ab9c22ce8d10b6fb65b16906850ef7008664f076a9d1c723f82c79873483eb0bfa00a9cbac525ed155f7991f25c6f2a4546e52759061ebfcf7a8b5c8dddec425098af72231356fecab5423472876c046ebd8fc67c94d555edee935d9e27ae308c8b114c0a7439536c199ef35eb1a86e9757c34c09f5395f776c7b1d3e7457840503b6472cfe45174a3210c3ee07aab9c3cd2e2f"}, [0x10001, 0x6, 0x1, 0x80000001, 0xcb, 0x6, 0xffffffffffffa09d, 0xcf, 0xffffffffffff15be, 0x7, 0x1ff, 0x4, 0x7fff, 0x5, 0x8, 0x6, 0xffff, 0x0, 0x0, 0xffff, 0xfffffffffffff6f7, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x401, 0x0, 0x979d, 0x0, 0x0, 0x3, 0x80000001, 0xffff, 0x100000001, 0x7d, 0x0, 0x3ea, 0x31, 0x1, 0x80000000, 0x7, 0x9, 0x6, 0x1ff, 0x3, 0xffffffffffff0000, 0x0, 0x8, 0x100, 0x8001, 0x7, 0x7, 0x7f, 0x6, 0x7, 0x4, 0xcb, 0x80, 0x0, 0x3, 0x4]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:11:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x2}]) 20:11:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0xfffffe58) 20:11:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:11:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xa00, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="a3e33d4fc7c7a45a0d673ba597cf6d43e6d05e5c0f", 0x15, 0x4}, {&(0x7f0000000140)="78199f87a3a72edfea", 0x9, 0x4}, {&(0x7f0000000180)="7baa47edd762a4433a268a6c973f0824d4169ebac117f4ea2eb5ec51d0773e535a3d778eedfc0c993d4f38ebaec3d5b0e248747238ade1ab0cfba9ebd54bd763317a4fa52e54e1dcec15d0edfa0753f8b50e8d5fe721429c85a7ff23a8771df5069a6e563700111c97f79aad003914f5ef1a52dc59bf4628c1b4431de6d194a81ea6b862885953fb2387fb9cb604cc2160d95dd190feb78c8f3ead1682bba56142d0c8ed5366fb8ff89f6f6fdc50e41536e4b2596f74cb02", 0xb8, 0x93}], 0x1000, &(0x7f0000000400)={[{'%}+\'+&]+'}, {'%,\\[-)'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsroot}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@measure}, {@uid_gt}, {@appraise}, {@seclabel}]}) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000008c0)={0x6, &(0x7f0000000800)=[{0x7, 0x0, &(0x7f0000000240)}, {0x2, 0x54, &(0x7f00000004c0)="d0e6e64ce55c7e140f02ae62e58e9b72b85a43856da28ca40042f7d0eb0ed40b030ce7d8ea3e093ecfcd02fab0b2766a50684e3507b105394e7c6888db93fa6b79296abf974867ffdd452d3bc0738621b94d5e58", 0x1}, {0xfffffbff, 0xab, &(0x7f0000000540)="46c35237fa5ddeff0c0e8727b12990a7b41aaa1f0e4bedea9ec2efcfd95ed5776ec0c29cb46a97f4dba47d5625a892453d643ae6cd085ed9eb9b8abf730db1545ab3900024fd9c2169f556486b72a36a31c9924712b4a89c7bf606a2a8f16afde94ca909dd6d21f4e3c2bfe0cd5b035a5d492b694891300168dd23c5a9556b28291356b3ea0ac8e443be65dcbe78d6dba4bb68cc7041b64deed78563bfd44cd9e501b37463e37c4ea601b3", 0x0, 0x1}, {0x770, 0x44, &(0x7f0000000600)="0d7695a6aa51b9bda117d9e536b046470d6357d64846f3a118996a748d5e3b97032258817c78a2d7a6ff6981f6781367baf882f72bd48e2775af32ac3302655a5a02d607"}, {0x0, 0x8a, &(0x7f0000000680)="a54e174bed08ea3ee72d5124ad5928b44f2c389f25a9b943219ed30c66d1f98277a8d4b88ccebd744d9beaa517d9ebb02b0ef9e30574c0c16145ee86e3fb084d0b5e7fb260fe5b6eb267ade3d8aa20b9eced6ef389e27c96efe1f1969b4861d9d93a30be40c2207a63588ec28e6533615cb0c152b16ad527726c6790384653a76b675ccf6a53af69197d", 0x0, 0x1}, {0xfff, 0x90, &(0x7f0000000740)="65a03407f292b6226c303b33ce4cc4397fe7a0e02c758a369e3b4a01d297689b965c6c67e0c3bf55cc7a41c0fe96a9f694053b9c5dad20045753d8638cb287856be315dcbcd050488db1e26730be52dd5f5f4c177697072e82f00d034ba5648e46eac7fc8e7b07e3b8c06ce0c4b30fc9a5ca1db844c8741b19459eba60a837969f5ab40a2dee9ea9a127003db4af9bc8", 0x1, 0x1}]}) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:11:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x5}) [ 1833.448562] msdos: Unknown parameter '' [ 1833.453567] msdos: Unknown parameter '' [ 1833.471499] loop6: detected capacity change from 0 to 5 [ 1833.568117] loop6: detected capacity change from 0 to 5 [ 1835.211876] Bluetooth: hci2: command 0x0405 tx timeout 20:11:22 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)=0x564059a2) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xaf, r2, 0x0, 0x0, 0x0, 0x0, 0x3, r2}]) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x40, 0x0, 0x7, 0x4, 0x0, 0x4, 0x82220, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80800000, 0x0, @perf_config_ext={0x7d1, 0x8}, 0x10024, 0x4, 0x1, 0x2, 0x85, 0x6, 0x8000, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0x0, r0, 0x3) 20:11:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x3}]) 20:11:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:11:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) dup2(r2, r1) ioctl$CDROM_MEDIA_CHANGED(0xffffffffffffffff, 0x5325, 0x101) sendfile(r1, r0, 0x0, 0x8001) 20:11:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x4}, 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) 20:11:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x6}) 20:11:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0x8) [ 1843.203621] msdos: Unknown parameter '' [ 1843.207171] No source specified [ 1843.211740] msdos: Unknown parameter '' 20:11:32 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000040)=0x7f) 20:11:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x7}) 20:11:32 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x3}}, 0x8) 20:11:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 1) 20:11:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x4}]) 20:11:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x224082, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) dup2(r2, r1) r4 = pidfd_open(0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0x10001) 20:11:32 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) r3 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r3, 0x0, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0xe5, 0xf8, 0x1, 0x0, 0x0, 0x4200, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x1f, 0x800000000000}, 0x7800, 0x3, 0x4, 0x3, 0x4, 0xffffffff, 0x4, 0x0, 0x1000, 0x0, 0x4}, r3, 0x4, r0, 0xa) [ 1853.263086] FAULT_INJECTION: forcing a failure. [ 1853.263086] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.264033] CPU: 1 UID: 0 PID: 30331 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1853.264050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.264058] Call Trace: [ 1853.264063] [ 1853.264068] dump_stack_lvl+0xfa/0x120 [ 1853.264091] should_fail_ex+0x4d7/0x5e0 [ 1853.264113] ? getname_flags.part.0+0x48/0x540 [ 1853.264128] should_failslab+0xc2/0x120 [ 1853.264150] kmem_cache_alloc_noprof+0x80/0x690 [ 1853.264166] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1853.264190] ? getname_flags.part.0+0x48/0x540 [ 1853.264203] getname_flags.part.0+0x48/0x540 [ 1853.264218] __x64_sys_mkdir+0xdb/0x140 [ 1853.264239] do_syscall_64+0xbf/0x3f0 [ 1853.264256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1853.264269] RIP: 0033:0x7f6373d40c27 [ 1853.264279] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.264291] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1853.264304] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1853.264312] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1853.264320] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1853.264328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1853.264336] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1853.264351] [ 1853.308959] msdos: Unknown parameter '' 20:11:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 2) [ 1853.316307] msdos: Unknown parameter '' [ 1853.372448] No source specified 20:11:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x8}) 20:11:32 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x82}}, 0x8) 20:11:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x800}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x221f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffff8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x400d4}, 0x8000) r2 = memfd_secret(0x0) r3 = dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) socketpair(0x1f, 0x4, 0xcc, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ppoll(&(0x7f0000000240)=[{r2, 0x22}, {r0, 0x220}, {r1, 0x80}, {r0, 0x2}, {r4, 0x4}, {r5, 0x2082}, {r1, 0x10}, {r6, 0x1000}], 0x8, &(0x7f0000000280), &(0x7f00000002c0)={[0x81]}, 0x8) 20:11:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 3) 20:11:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x5}]) [ 1853.492356] FAULT_INJECTION: forcing a failure. [ 1853.492356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1853.493346] CPU: 1 UID: 0 PID: 30478 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1853.493363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.493371] Call Trace: [ 1853.493376] [ 1853.493381] dump_stack_lvl+0xfa/0x120 [ 1853.493402] should_fail_ex+0x4d7/0x5e0 [ 1853.493424] strncpy_from_user+0x3b/0x2f0 [ 1853.493440] getname_flags.part.0+0x8d/0x540 [ 1853.493457] __x64_sys_mkdir+0xdb/0x140 [ 1853.493477] do_syscall_64+0xbf/0x3f0 [ 1853.493494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1853.493507] RIP: 0033:0x7f6373d40c27 [ 1853.493517] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.493528] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1853.493541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1853.493549] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1853.493556] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1853.493564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1853.493571] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1853.493586] [ 1853.542280] msdos: Unknown parameter '' [ 1853.546751] msdos: Unknown parameter '' 20:11:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 4) 20:11:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 1853.593347] FAULT_INJECTION: forcing a failure. [ 1853.593347] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.594365] CPU: 1 UID: 0 PID: 30567 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1853.594382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.594390] Call Trace: [ 1853.594395] [ 1853.594400] dump_stack_lvl+0xfa/0x120 [ 1853.594421] should_fail_ex+0x4d7/0x5e0 [ 1853.594442] ? __d_alloc+0x31/0xa10 [ 1853.594463] should_failslab+0xc2/0x120 [ 1853.594484] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1853.594500] ? __d_lookup+0x255/0x490 [ 1853.594519] ? __d_alloc+0x31/0xa10 [ 1853.594538] __d_alloc+0x31/0xa10 [ 1853.594559] d_alloc+0x4a/0x1e0 [ 1853.594579] lookup_one_qstr_excl+0x174/0x270 [ 1853.594593] ? mnt_want_write+0x153/0x420 [ 1853.594610] filename_create+0x1ca/0x480 [ 1853.594627] ? __pfx_filename_create+0x10/0x10 [ 1853.594643] ? __virt_addr_valid+0x2e8/0x5d0 [ 1853.594664] do_mkdirat+0x9a/0x3d0 [ 1853.594684] ? __pfx_do_mkdirat+0x10/0x10 [ 1853.594707] __x64_sys_mkdir+0xf3/0x140 [ 1853.594728] do_syscall_64+0xbf/0x3f0 [ 1853.594745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1853.594761] RIP: 0033:0x7f6373d40c27 [ 1853.594771] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.594783] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1853.594800] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1853.594808] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1853.594816] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1853.594824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1853.594831] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1853.594849] 20:11:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x9}) 20:11:32 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x84}}, 0x8) 20:11:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000000)) r2 = memfd_secret(0x0) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) [ 1853.686234] msdos: Unknown parameter ' ' [ 1853.690212] msdos: Unknown parameter ' ' [ 1855.756374] Bluetooth: hci2: command 0x0405 tx timeout 20:11:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 5) 20:11:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0xa}) 20:11:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x6}]) 20:11:42 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_secret(0x0) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r2, 0x0, 0x8001) 20:11:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:11:42 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x0, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) io_submit(0x0, 0x6, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f00000000c0)="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", 0xfe, 0x8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x2, r3, &(0x7f00000001c0)="0f0c61f97cbba79afcabad03ba66c8e84743b07c3fd5217749524eaf9d107c01d6714309e759bf91a358936081dc7e26fd2a2dd2894f781a87c568c57f79a170a1bcb8d2a2fdb51c07a7c56d371cce0e68a9ddb832cc668c031071a497f02e540cebf8f765d5a786c24ba54771a5bc774843778b38d68c78f7bdfffc5e164fd3fc62fe8c6a4cb2aba7b4", 0x8a, 0xafaa, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4a5c, r0, &(0x7f0000000300)="022a936a9fe52eac6885d9603dab59bbe096ded30c0986ab361da0331da70ad0d9a1495f64253caafb99886201eaf23c8870", 0x32, 0x4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000000440)="e095feaac4db214b9886361fe405c3901c7deea6def90f465c7d48", 0x1b, 0xabed, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000004c0)="eb8fa16259c3149dd162f6cdf9aefc819a2c7d322d17cf5f7aeede5ae3e786ed2fad96075a45ebc9341caafb5fa279852c506c0524ba4c52e22a4843ca94bf746b55a54a9000050447238e9129cab0974f147b4ad8e488432a6962049a295caa0ab992e466c4d24b7acf27acded960e441caf01a00ff0d247a545fa93ad450e1385dd594584b78e7093ca273f3742c92a99e6f527d318411c3aea7d9a41eba01376de7dbb543c9cfd3adcd48c6c4fee26e008edde19625d925ac1fdc938f3c2c7d5b4013ae35fb85f9d1d4d70865094d6057b512d1f70940fd391b2aca1ba1050c6ede0c252d29658b96bb15622173c4f01f8c06db602f2b73", 0xf9, 0xfffffffffffffffe, 0x0, 0x0, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000600)="8ad628f93bed84261e7d46c77657a6a9f1744a3575ce32b3fb56ca67247b3da240851f296d30b543333aece35680bee76af30519de18bcfaa35d568d085c81863d4a02ba45fb88418df202164a58e66e48c83d1b3066a6dd8839fdefabdf952ec2396c95c1867da64639beb96e1bb0fa3b327d3e56a7a51dd458ed483df0f6", 0x7f, 0x9}]) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000000700)=0x1, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(0x0, 0x8, &(0x7f0000001c40)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x1ff}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x9, r6, &(0x7f00000007c0)="cd0eaccc87ee27f8c3466f09ccc860a3e929cd1c87eff3af3cccae3edd915b7e9c40ba67f5fc003fe540d6fbba21270fb86043b444351c2b3f81173a491be7dd39c1415468a8dd9771a75881b095e0da5030fb949388a65a90f2ba8ed970cae749f80b6ad849ce9bdab587515a8486ffe8fbc35de2e086d0ea0f732a41fb8211fd9b8e85a7dc908031bf5f4a026b5308d60e8a616ef49166274ddc03539879caaf021faf2ee143d54ace7544b6631a0a114577ed6d3d7fe20e318ea73d7dadcb201410cea6c18aecb9f35b900ea16150294237ed1f7b49bb895f4a22cd7d74a3a6781cda09a0cea6896d41e5300467db9e129c1deea060cc5bac630059cdd6471b33030e27ec3cea87f1e45e39d3a996a9802159f2f2ebc48e1671294eabd96edc8a57243cf093f45fd8dcbd23525be130291ba9bae70310c08a3fd1590f97f6d6762f44a2682656ba29d8ec3bdd5decedb558c9d5b0921a01e06cf5ab9c3ca97e9951153de9b4bb49cea11614363f8942655f486f49669bfacd85ff54aa11473a490b20221b2a2615ebb8f71917a4306c12fc7d4bf940d99723b2e9ebd2dce2bae4e879d8cbc6bb010fa834c706506b7d4a54d986a071aa59dd9735d2908df7df01088517143024245cf263630f5556a270c1e9b1ac48be7c4c5ba08f2fc0ea8f3f246413954227c83f4b7277ada7aa2228c58a26f9459bdcce401106a70166b57ed4297032ca2920954f756f163111e0fc5e410ac69072b7231ff60e36a9fe1bea8d5b1a45598e550221aeb8e0353ddb74e0c04edc09af3a154b4f5e630148f158d16c3259be622e20880634f36216acc20ce8e41e4ffb6eddf07b594bb82afb9981e0b8fca9556070e939be0b3f26d24cb6d8053098f087f80d7ea870b5dccafdcc54456f894cdbd1c840217cb9c9a77efd4f553e4669a82d25011200f4def2ad6664252990b181efa5627fcbac2c13b5787c027e2557adbb9d82a592ee9a6488b52d22543c4b5fe02ff1b9599075f2a25fea659de51a339887335fe62053f130f668c6422d797ddc975d0ce33796f81aa09358a5fc6974a4439f0af07856ad41d8f46c69ce90695213f67521b213ac2d6c4266ef15d85aae3c8cf31de25226f1cb040295b24a6613b32d987087d34052d7add76400e3ed9f24ee2b2c83dbb5f74ee9611d82921d7bfa7b53c53e9f5b8e76c00c9326190e9120e1d30b3a7e49b0d134d42109d7ec523b294f03e261aa1df374d2a3c1376cd29938e4977a1bb02a70f2c99825f8c864b531d10451e506e5a6873b488049d61ba2214fb872903fd7c29fb77b950193811961df6fede1934a763c14b7439192ede550ffbb752bc664cbb566b6396f264ed2b2b8e51c30ffc3d1247689ef3618e5df839ccaa1cabffec381058fc4fa05ec8fa04b04178c65edad4262061bc59d2fc68230e8c6f17be194795e1f60fd791dd80ba55b5cf5a1021a5e95dd13276d0087e68602189115b5b28356961339354d12a09b497384c2e8da7db14a532f97c1b3425d585a161265b6ea431a8cc82239129c9bd2d7a5047a8174e2a7b85f615d8d0023552cf41e30b7e6f3d6bc46ae5d0790f7051d1b7ba7f1dcfa6493c0fa0b494a60f901fe4b38780db92c31173a8d80521819d4559090ebbeced2475f0d14b41395d24d433ed851d9e0f9abae6a5e21d614b2ce1e534cbfa7be077703df84fc73ac979ae87b152a2e38be0da3027c26a45c3ee248777c3dd0e6ffa6c16734cd7b226ec1e62dcc17169400d6cb08e125010055944848bc4e18c04cf96d272beda2a140e20939cc51d36bf3b89cb54292454edc15d9a7f35d96f784760db9179f7d9e94f6c07e562f3db3d12873079cf2413f17780b34749f18213cb147d2bc807186bc9c64b4b951a1bfdec3d10c2e1fbf2594ef5230b3f80f8f3f84006d65d81d8c142985e7dc6feedeb13721b175530221d568d9218a731ed608af17f5eaeafaadd957440c46acf371adaff9d4ad39e1bae7cc425123e65072b90f1eb75f7bac7f9cf58a4dde7a4ddc516564db078f07d8d372a9d1b5995e6d0612b9408b40f5e24f3118ce248093c8c7de64561bad4c768ff944056e89fcd1faf679759cb50b3bd65a9273e86f06680cf76f261d659e7f7354c8cbd453525f1449ace7aa0275b972e6d4200b5b0694564d8dee408ccc118e227653b008668aae854b8a9b939100c408db3d72a9c34c30f39c5c8bc95762bac4f5834f7aa6c7a3084158e7208e0ce0e13709f7f6a5a7e636b633615ccc759d48015162fbb3a8dba46101d2b14fa8eb866a33c52c572ef03cfd1d45717e78e80aca87023b04cbf2d9a522395bda043a677d8ed40ec9b5ea42e464078b8644215d1a2ce7c35e3ec5dc46bb88f0963a15fedfa7080d2a6afe823158c9fb177e5641f905cf535df494b0c7c26808b35d05c890da889c8c342a4dc017481b37faff6aacc0c0007bf85c88d96f9f650e45788d457d7e7c422903113006f6eecd24102ceb235ea73ed9b06b0483da30fb71cdb692a11dae344c0ac3b40b0980172788913920dfb31a0d0c5a2d11ebb43964ab779d8c7edf4124975187c7b13fefd0e20c7f587b428fc2f3f25ad02a07ebc624a0f2c29a650fa69d6e10227ee820e4a1292af45810b7f1a1535ee22103fe0c58a782cda33566a7607859a49417ff2cbdc42d5e915b24dba5fef514bdc30f136ea98821b73feed5f465e142157b9bf17d459cf22ded3005663214a1e5791142e08512d37e88833c0296e974db48162b29672f93a0179d69eeffef9731e6872ba8dc28d674bd310f2bb6623c156a2a88c5dee91b4da67295e44142ab0243c911514377f26db37228a8555c87a98020f612bade6863cfeefc3821c88f81a26e6a1a9a79ca9eac838f3e15470b13e209cee37687483a7c1b3a5ec4033f4bfe636658a0605ea1737be1ec70b048be372ac95df07d0b157ab13b1a11c7247cbc7bc62b757f67c781ab9bb963187836c8865e1aed6cc716edc523f04a56ba25f3a293cb754936505ea50d3f2e429f6eed158d2ecffa33d50ac0142cab02f4372518c4349902a00754a855cf415b81dd1526c9d7642cd79b5e0791de36bec863a4887bd3b54f94e9d394163c1d6676feb2efaf8be2d774cf31305ee06397bb262af002b2949bf4bff8458ea6eb1d3508b05e703573632a11798824e8d1d89c98f06f64f0436cbe29175c5dd7c9a649368887eb6e6c705eb6cbf13705ee11e47740ba35f4f262e6768d39ed7e6a7a918a9921c4ab14a0491dfba0174006d7af14c63f0f9674500fe4c7b045871fdc4b5b83f862d10461205e1c6cd869c5df4faecd7da356a26dfc8757a4b44d4b17be124ae18cf31798de0e065b5b07bee7f3a831395414ad8e8a754a3ad0e6a4565f3b3c1a2a25049529e96a6bb1676d3f2d53a851c104cc5b7913172f5866b473b43327f6fad0b3f17de297179c4729128588c8db4a69ca27c73daa05a400ee583cb1848829a5fea9a7a4a0c4366a9bff8779fcbe47560eaf7baa35d991d73a072bd22657adc6dff32c50e3d4ea8c9c00daf918c3cd1abd941b6a004e7d89c913ed1733e2edaa8c369aab591dc28fec6a8cc348ca67718140eee73a07f3cdef63ec2d8e6be49d238503fe14f728ec6e02ab7712c4c9a1d4ea14064f0acbcda343ed1a3e4f05ed808f9eb6575c9587cacbde8f25944aa648f7ced4d045142ec64c89d0cec3905d350ad1cb7654dcd616db986181b4fb276de1368a919699714ecafad6b2001dca9bf5c80691859994eae3a15e9ea273cb8562379c654b582118b5fe657e71afb182d770f3c4534a692ed8f070afee2270501bb9ff8d33d1ff60a1494d0f26f537d5913eb502cef5ef56a97e2f5417539eef34f9054aae0465ac3a6e758f89ed17514185856a4a053dda2e3f51ebea8b47c97ffb81f839a32ce71eddef1fe19b324695307971922db347927691a0afb5a2fa211f6d407059dff562683eb2f8564a48f60f201899e85765aa89171d901d79381845fb43a29e140aa40b5bd683fa3d04fffc8d8f73f39ca63fdbdd8aa340485a3fb9b512b4345e2d140167161003b716a7ae99c6084b023fabc4c98b04b882c01c815f0563d34750a8653182466010c7b6fe322aa9d6a048fedec115c197911babd990b6d60db871363f25570174782ca6c153083db51d016863cbe221c8511f7e5fc89879a09580eceb3a523be139092f2ac05ae93b8fe6534a7b87633aa2c55f0789efd2b59a45b6e4ba4a7e3d5834181e6371fb1671a4da8e17c7508eba72ca549cb5c2b0bab18e626648e5bb3f38476292989480cd3f6ca7a5ca694b65590ed2db7e16921b0c8444fa1ac955b44ba2c6c03276daf5de7ddc64fdfa4e64f9c4a045f9aa70235e917daf6fcb57fd6c656829cf2e2e3a14e49d231ea49db8d12069fcdc0cfdbdb094570fc0774dcd7ff4ea12d2d54320c8bad74a327e8184f7048fe8a1bad63a662cd852346fa1dc07c31a95562d504149fb2078f64ce735fadcbd4d3df6767ae336181c111baf1720b96231ec4c5dd88350c564baa1a7bd6ffa7a92991c6c7b6a8a38328f727ffe5cf04ad51c7450b670194d6cef4d624f1a3fb9bb56f45b8959e129fd7ba42ed6978e65980e8867a07ee714835dbd49c2ba6bb484afc91d2e27a33f0c8976021092e3be19efff2bdf92a1fe12546b560b5bf246f0c66a94e16f89bab6ccbfa120f798c4d4a97405e9c48ab398126e6844e844a8106f37dc872f4df26beeeb11a0a57f4a0a8fffe74a529de3689afa12207d67e66162735b1559f2d3bd04b9d6e44d0199db8e09c0444f2626f7bf751948ee9f622b832cb4388330f8894288c8ca7a0724a78289113be5ef44f5e252e9daf44cbf5e37f4415ae65456f6fbf189eb34f7694cc130931dbabf14a3c051630957da6f74e521aa8bec85b7dc74bd59bd641e93419ae41fab262f53c33647f43f1add4f4f39efbca05ed64bd0b2505e29051972e4652d94a48837a33fbe13364a81711e1c6f1c41d8d6bd0c6c84d13576697cbfbdc264e71e968b6f212e51c8218ff1ab56939094accc7ddc504d36a45f3a85b2a1da01f97b34b904411a07616780ff21b4a75e0e4aa0a945fe174fc69d5d07a81a0c85a98061be64b9bc7ca5836afa1cffcd40b998d8b5042c4e553a4b67dffa7ff5e3409b8200979e274f1f30f220dc18f12125cdc9942140c1142964ebb46094a25e2193b55f95f68391ecc28f1a4c1e52f2ad70cd629fb3c13950563f5c758f8d652f563f8478759b99a95b0c9df44659beee44b111cfd41a0d1ee3fd41ed414928417246c3d0ea5af64251c2f40734fb701f85d8ff818833d823fc033573a67c8931059c7e4e421d99855806c267b0dbdca778daa154b45a6d2b5704e4a20b69cdf4c5299c21c60d2b8ea570e30e59da2ee051a9cebdfe94ad502512d9c7c8cbe34705c51aeacc9eb085bf9ff4410896358b535d5eb780e649ddf9f6e6972f3c0eff8d31b52ca2bb61128109128b58e329b3d024a0cbed30bf8d376629140cfef91f4b3ad7c75897a460953eaed0c0e98ac4af243cb7645dc87016c8b7f4868df70bea587d2c34af2a5912a993c5cfcc7ee550e0a8cb83e195319241d925dc1d393cff0eb1cb39aed35acdbe25bdd702e87b894812417c2e727df75ca579835019033d6bd7098e4a33560d825f6c706dfe61c5a33f4d137222c0bc58e79c89be0dac04751df464db1cb21849c293aa9bbee4185af3754a33a785b9506f0f28e16ff96138ee441405be76823173", 0x1000, 0x9, 0x0, 0x3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x49, 0xffffffffffffffff, &(0x7f0000001800)="f8", 0x1, 0x2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000001880)="670b637f18737567295fe12dc5c7a63017857d0ed72a8e13accfe3b404c51d1c0f4e21b5b445173a73c1c56e9434d6c86f4bf04ddd34653a7e1ba1f108ed29d2fea68f3551bd6cf06a33bbd83b8f1b81997238caa7561c07", 0x58, 0xffffffffffffffe1, 0x0, 0x3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0x8, r4, &(0x7f0000001940)="212ebe", 0x3, 0x4, 0x0, 0x1, r6}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00000019c0)="0bcc57cf2eed47570090e889cf310b2bb3e0f8cdddc5b1ae3c6ea8ae6c788f81d9efbf84c38beac6bad72aa194ced0321f519b77fd0c5037263e1089e4126d84e8f82d85657f8fb4e3ef39827bf38034af818b6bbf2eddad9168c8a75b2bcccb0dba65e80cc41e4373c33f60e5f5b42fcaf6969789327662736c2e9e209f557ce7a5049c4a", 0x85, 0x4, 0x0, 0x2, r6}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0xff, r8, &(0x7f0000001ac0)="eaf15a2ba8781c41037be5123bc890256c30a5fe9915e794b9701d78dfbf5193145c0b1057f5e2ebb734a4b2083e1b8cf50033bef5fbfa436821eb87", 0x3c, 0x2864d7cc, 0x0, 0x1, r6}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x8000, r6, &(0x7f0000001b40)="845260bb363882ca3bcb638ead45c22b5c37b14f5738ff08a7e8b1ebb560f746b65606ba2efe0aac4acbce945f4c6217d9b957f7016f6c1a31604ab3ef440110902221f3fa05542083b8d803455e7fbe70cc13ee688ce32099381d9fba4753fd552a880d1c07e60fc3f0b00fb10ab544064aedd51d13e2b750d3f741f33694ae6c101a6fa543650ecacb339a1d4d39bc", 0x90, 0x7f, 0x0, 0x0, r6}]) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) 20:11:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x7) 20:11:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 1863.160018] No source specified [ 1863.163572] msdos: Unknown parameter ' [ 1863.163572] ' [ 1863.169935] msdos: Unknown parameter ' [ 1863.169935] ' 20:11:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 6) 20:11:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0xb}) 20:11:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x80000) 20:11:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x65]}}]}) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) [ 1863.323591] msdos: Unknown parameter ' ' 20:11:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@private1, 0x6f, r3}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001280)={&(0x7f0000000040)={0x1220, 0x12, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1f, 0x80, 0x81, 0x1, {0x4e21, 0x4e23, [0x8, 0xae, 0x401, 0x3], [0x6, 0x0, 0x3f, 0x80], r3, [0x9, 0x43310000]}, 0x7, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x1f, 0x1, "d285e8975f8172730955f63b2222ef26e9460a13de24ea512ee72f"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "94410ca7b3d5e9b4dab8196b9fe99c9f67c48aec1b28eaf532b6213bee41b001a24029d722abf2ffbba51f7c0ccfa79cc2fb15fc8be1ec747aa73b7c"}, @INET_DIAG_REQ_BYTECODE={0xab, 0x1, "e6ac8feb80df03d0edb5c6edef3e0bcdc15042aa6e94b735742e10398e1dfce8a928156733ae8299f17fdf22973602d9caec1748bcfbb7b31b7dee8d460e31b3b453e4d02ff4c799226b2c45e0ad6592be82be5ca53100f19e3f889b43f2d51942f88cf28249924556b35e627bd332112652339666eca06f9c32a620a10828ca7fd4af0b950ffee54dd2b3e8f23bb3808782b7fd903243c51a734437e419b8897698e8daa1adef"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x22, 0x1, "21958d9946336527d816422d3b9f16d805cf60d68d61eef2d66835fa1e95"}, @INET_DIAG_REQ_BYTECODE={0x9d, 0x1, "0685f734a401f8a2b3743b8a1d02da9e9b1ea71d69d4dc6b19257ee8d4c8ba34ab2aa508db50f6d7f665483787f983458a70c448f73187f99bcdc51c70967bb2ae4b89ce8c621b920e96a6b5f57dcd8031d782b90b62b7c99fc3a65b1c12b496b61125dc0d17467f111dcb114e23b8ef43f7ab87fb6164409a224a58b5004337fd5c35c15daabac8018e9229d74f4614b019e5a3e73ea5e4ff"}]}, 0x1220}, 0x1, 0x0, 0x0, 0x20004001}, 0x8060000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 1863.330066] msdos: Unknown parameter ' ' [ 1863.330387] FAULT_INJECTION: forcing a failure. [ 1863.330387] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.332358] CPU: 0 UID: 0 PID: 30802 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1863.332389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1863.332402] Call Trace: [ 1863.332410] [ 1863.332418] dump_stack_lvl+0xfa/0x120 [ 1863.332454] should_fail_ex+0x4d7/0x5e0 [ 1863.332493] ? ext4_alloc_inode+0x28/0x600 [ 1863.332521] should_failslab+0xc2/0x120 [ 1863.332559] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1863.332593] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 1863.332634] ? ext4_alloc_inode+0x28/0x600 [ 1863.332659] ext4_alloc_inode+0x28/0x600 [ 1863.332686] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 1863.332711] alloc_inode+0x67/0x250 [ 1863.332736] new_inode+0x1e/0x160 [ 1863.332767] __ext4_new_inode+0x35d/0x4d70 [ 1863.332800] ? avc_has_perm_noaudit+0x150/0x3d0 [ 1863.332829] ? __pfx___ext4_new_inode+0x10/0x10 [ 1863.332855] ? __pfx_avc_has_perm+0x10/0x10 [ 1863.332877] ? __pfx___dquot_initialize+0x10/0x10 [ 1863.332917] ext4_mkdir+0x331/0xb30 [ 1863.332957] ? __pfx_ext4_mkdir+0x10/0x10 [ 1863.332985] ? security_inode_permission+0x72/0xe0 [ 1863.333029] vfs_mkdir+0x59a/0x8d0 [ 1863.333062] do_mkdirat+0x19f/0x3d0 [ 1863.333099] ? __pfx_do_mkdirat+0x10/0x10 [ 1863.333143] __x64_sys_mkdir+0xf3/0x140 [ 1863.333179] do_syscall_64+0xbf/0x3f0 [ 1863.333210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1863.333233] RIP: 0033:0x7f6373d40c27 [ 1863.333251] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1863.333272] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1863.333295] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1863.333310] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1863.333324] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1863.333337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1863.333351] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1863.333382] 20:11:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}], [], 0x10}) 20:11:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 7) [ 1863.458386] tmpfs: Bad value for 'nr_blocks' 20:11:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x7}]) 20:11:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) listen(r4, 0x10001) shutdown(r2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) ppoll(&(0x7f0000000000)=[{r3, 0x406}, {r2, 0x9101}], 0x2, &(0x7f0000000040), &(0x7f0000000140)={[0x3]}, 0x8) sendfile(r1, r0, 0x0, 0x48003) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000000c0)) [ 1863.535692] tmpfs: Bad value for 'nr_blocks' [ 1863.538409] msdos: Unknown parameter '' [ 1863.546570] msdos: Unknown parameter '' [ 1863.554545] No source specified 20:11:51 executing program 3: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) 20:11:51 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:11:51 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x8}]) 20:11:51 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:11:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x2, 'veth1_vlan\x00', 0x3}, 0x18) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="871de7", 0x3}, {&(0x7f0000000100)="5dd18ce819fd8507938b887bbd4a956ebbfd992e77681fca2440d6b380a2c94f56b67967ee13be8c27a06ed9c4e8328cb25aea6b627d8830075e2166416914a8e0317316a3aa231df3826090fb0b7a58256f0be7e1367e601acc849d88c0d08621b1de3cc13afca8828ec57caa1639c64278069c804e91a4de6f7858b3ee8d6277f65ff23fa15749ba011f7670d34301d63e5cace044f405471b82b185292d80d52bd568e85aeac9f34bc996cf6bf3b30f81c899a548d4a77ac4d0984555e948fcedb6fed80136b2258eba4af28167712ef521413f8def424646e69c398c66c0eec0afcc5f5e5049e9999ce4e63dab075b9ed92b45754c5b4c6b", 0xfa}, {&(0x7f0000000200)="ec731088f441a895458efbfcee241af26de9866185d32732b9b1669d2d", 0x1d}, {&(0x7f0000000240)="e3476873d94e4bb3277b7f72693673b1ff2bd8689de5ab1a6f10cf4bfb0a924a39eef58189de00c935edf61be2ddbacfee4bf6725a74a940df202cc84a63cd98bdc9c823d8572c7d943488bb0216ec2bc1a8a886", 0x54}], 0x4}, 0x4044010) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) r1 = accept(r0, 0x0, &(0x7f0000000380)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='vegas\x00', 0x6) 20:11:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 8) 20:11:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x2, 'veth1_to_batadv\x00', {0xff}, 0x6}) 20:11:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x0, 0x0, r2, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f0000000000)="6cfa5178e2352b94f62a33db032680f6a07d6b5b3b175dfea388118427b21ac41f37ad089cb9d0d147475d192c98", 0x2e, 0x56b, 0x0, 0x0, r5}, &(0x7f0000000100)) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x2000000}]) [ 1872.253027] No source specified [ 1872.255174] No source specified 20:11:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@nodots}]}) [ 1872.286978] FAULT_INJECTION: forcing a failure. [ 1872.286978] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.289046] CPU: 0 UID: 0 PID: 30853 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1872.289082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.289097] Call Trace: [ 1872.289106] [ 1872.289116] dump_stack_lvl+0xfa/0x120 [ 1872.289156] should_fail_ex+0x4d7/0x5e0 [ 1872.289200] ? security_inode_alloc+0x3e/0x130 [ 1872.289240] should_failslab+0xc2/0x120 [ 1872.289283] kmem_cache_alloc_noprof+0x80/0x690 [ 1872.289314] ? __pfx_map_id_range_down+0x10/0x10 [ 1872.289349] ? security_inode_alloc+0x3e/0x130 [ 1872.289387] security_inode_alloc+0x3e/0x130 [ 1872.289429] inode_init_always_gfp+0xc9d/0xff0 [ 1872.289476] alloc_inode+0x8d/0x250 [ 1872.289504] new_inode+0x1e/0x160 [ 1872.289534] __ext4_new_inode+0x35d/0x4d70 [ 1872.289571] ? avc_has_perm_noaudit+0x150/0x3d0 [ 1872.289605] ? __pfx___ext4_new_inode+0x10/0x10 [ 1872.289636] ? __pfx_avc_has_perm+0x10/0x10 [ 1872.289663] ? __pfx___dquot_initialize+0x10/0x10 [ 1872.289710] ext4_mkdir+0x331/0xb30 [ 1872.289765] ? __pfx_ext4_mkdir+0x10/0x10 [ 1872.289798] ? security_inode_permission+0x72/0xe0 [ 1872.289850] vfs_mkdir+0x59a/0x8d0 [ 1872.289889] do_mkdirat+0x19f/0x3d0 [ 1872.289933] ? __pfx_do_mkdirat+0x10/0x10 [ 1872.289985] __x64_sys_mkdir+0xf3/0x140 [ 1872.290029] do_syscall_64+0xbf/0x3f0 [ 1872.290065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1872.290092] RIP: 0033:0x7f6373d40c27 [ 1872.290112] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.290137] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1872.290164] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1872.290181] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1872.290198] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1872.290214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1872.290230] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1872.290266] [ 1872.290337] No source specified 20:11:51 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x10000000) accept4$inet(r1, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x810, r1, 0x10000000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f00000000c0)=""/2, 0x2}], 0x9, &(0x7f0000000600)=""/136, 0x88}, 0x10040) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r4 = getgid() getgroups(0x5, &(0x7f0000000840)=[0x0, r4, 0x0, 0x0, 0x0]) fchown(r3, 0xee01, r4) 20:11:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 9) [ 1872.347131] No source specified [ 1872.399743] No source specified [ 1874.443902] Bluetooth: hci2: command 0x0405 tx timeout 20:12:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x300}]) 20:12:00 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:12:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 10) 20:12:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x4000010, r0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000002) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)) dup2(r0, r0) sendfile(r1, r0, 0x0, 0x8001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100), 0x4) r6 = syz_io_uring_complete(r4) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x22, 0x0, "18878e535d8adc2dc49c02b783f3ac7a6a47afc880a6d21f09ed4d83cdc5824b0dc220898fd5632a69e31b1d1ce9a93a04bca24b3dfbcb66d9153d1eb80b3251a4e5886d938cf770dbb06a94127bc6b6"}, 0xd8) 20:12:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_vs\x00') ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) 20:12:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080), 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/71, &(0x7f0000000040)=0x47) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 20:12:00 executing program 5: fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x3820000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x10000a, &(0x7f00000000c0)=ANY=[@ANYBLOB="8e6f646f64732c00a55df7351607d3f3315fe6ba4148768c4ebe780e4daf22ed812cda9275f215cce4a18be408555de0b2be35a635d688d913ff4577976f2e8290e86729633fe728c51b73583b8076d1cb70822aa923352e984166d041817579ae8b938cfa7b1d80e9efbd143481a5950a6080037efaa2ffc568"]) 20:12:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f0000000040)={0x1f, @none}, 0x8) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:12:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="022843425bb14d6e539e975aebb1e745fa47b3af47cef9d008dea1619bf79e96139ac09d4e2d0dc6b30d0a09f8fa679c10ec890cf80bc886f37137feb8b9a7a94071c26e6cd719412b3b1a51ec417d13f50a9c16148a13d0124d73170821569a5d6b486b93e1501599419eab39a7fb9dbaceff40a1456d84c9719f40a3ec386a5db0f6d3fe70dd90a6bca220a1edd3b2df9daabf1f8c4bedfd3748163e9976647225004e8b7af156cdd6939b6ceb17a500863161c7b75a9e61ae3c9ece6483c0", 0xc0}], 0x2, 0x38, 0xad8, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001180)) [ 1881.697876] FAULT_INJECTION: forcing a failure. [ 1881.697876] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.699905] CPU: 1 UID: 0 PID: 30993 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1881.699938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1881.699951] Call Trace: [ 1881.699958] [ 1881.699967] dump_stack_lvl+0xfa/0x120 [ 1881.700002] should_fail_ex+0x4d7/0x5e0 [ 1881.700039] ? jbd2__journal_start+0x193/0x6b0 [ 1881.700070] should_failslab+0xc2/0x120 [ 1881.700107] kmem_cache_alloc_noprof+0x80/0x690 [ 1881.700136] ? lock_is_held_type+0x9e/0x120 [ 1881.700165] ? jbd2__journal_start+0x193/0x6b0 [ 1881.700196] jbd2__journal_start+0x193/0x6b0 sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000003980)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003940)={&(0x7f0000001200)={0x273c, 0x0, 0x30, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x4a}}}}, [@NL80211_ATTR_IE={0xf, 0x2a, [@dsss={0x3, 0x1, 0x8}, @cf={0x4, 0x6, {0x20, 0x7f, 0x9, 0x7f}}]}, @NL80211_ATTR_IE={0x1086, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x3}, @measure_req={0x26, 0x1003, {0x9, 0x49, 0x5, "585fabbd739fdd9d046f8d7b72665babb82fa99a3eb54393c503d4115a6f0a5fbe59cf608f637ba6bfbe27348c18b511d9af3f7043a99cfd8ea769db3bad4df58ccd4302c5b83305c930eaed6769baeae9ee07674e009d765e7e5e48d3c4706ae294fb61b8d158f924aad084802050f24ea79ce68585051ed709f4369444f74b2c3cad8aead7536df1da5cc3f4fa19a5b95a9050bb60ca26e5a0a2f67b187745627b06ea920785122fac7558c295a7968e0ba563f66839fcd0df9067c27c1514de4a69b9dbf0f3811a5c4dedf2f875aed2bde0d557c9a0297eeb83bec485e26546e27168f35c1dbd66bb639e5454fc705f46dc8b1029f9e8aa787935cdd420732cd587a6aeb20cba9df10263c195718f37613d4d1f0f967b34170a4d18c09369716b3db4a436b0aa30d5f05e1e527ad2e6b2ca075e481d2250ff2feaa3f8f0ce5305eb59c230ea191184b205f1503860c59e1bb619ceda8aa0269c3359fa4a0bff832fa61287a79814184c5e887409deefac069ba25bbd9163815ac7577e912d82f5633e062772d8d1b7a69ff6b3d143392a73f6a02970cad264005c1180750bfb873024ec274be2cce626d45843d0d2e3c42a4288606c08d31d783f2ca8082aad95e50494ad96744e52bd19e6ceee9511da2b83296e0a2273cc4f76499fb0aa770685c80092b2d84734fedb70537ab971eedcdd840ae7e0845c12f474dc106a4c9af8ba6cf0127fbc0acfdc0498106d9426a06748cb7c6c5a37c679a6e8dc4f02568cbfe7a69a4864cf503ab6b556a5c784f7282331d8d533c3a06c5d0f624169f6e9cec6a0339373428aa859c9b672b76259b3b49589e1d5c195ffa887b790bf705c8f55f66bdef92da10f99b4a5033aa91e6e5c551b6c9ce92aa6cd92d4c737be0c95fe1d027d4f8bb6e7df0c906addc166a7e7a32501803a92e24c43a85e107c2c39afd32f3afabd5267c6cc6a5ff903ee7e25899ea9602b2efa98c8aeb266df25e214e15a91b2a4a2f85f7c9a56d1497b6b8a99cc6e7d4289515edd1a1bd2be65165b7cdcfcfcd09044706344690408564128cbb89779e92a7af4e799dd3577d86ee50a1c168df9b4d48a1b729e76f2feef22a5ece35e4d7191591aaceeb7fde07c573c4c96c8a825b8711c97af0ce32be48988cf1834e88d15bf981b9c8838eceb8441ef3f909662f4c05a80c1874681f9f7bf89de0bed78577c793ce3473e080766c05027d2d82557951916eef1fdbe7b9eec729ff5037bbad02c1d166e785dc3a40c004b418c4748f94865ba7a02c56bde1b3f527c7e7559e0d0dbe470c91b28d8d2bc36853240843284a46efc2c334507895dcf6097f0ab6111d769e329a90106cc22b3c2ac89b66fa1a79d5f6d7ac73ed172bd120d6bf977f0aa1d4b35888292fc729e2524e180053020534546b5053fcc46ae60fd2da1c4e56e40f0342d426974ad847d9fbe82bec4b97da15fba61cf5113ef340539e17d924520335bf7939db8193b361c67586047afbdc9e38109ea625ec063181e6e5722c60fb592ac2b763b60174c32c4fe6839518c8a641571f56b21739ca28bd7d0d0c5cc5c8000eee90a3f45e8dbc97cef8ce7d00ae8a650d2e22dab5e9851cb40726919447ebca5223835d76e463d316f26d2e49b66a181f57de1330fe1f8a5575b89ceb063d08b0b11afb3940726ce2297429247c97ccfbe62b492f71b31e90be91564df59bc893c726757fc02a68a5f06141213019705562139be9cec5357484369de5c6b0379e5404fc148c8f54b06085b88deb1dd7025b8fdf2d9b7062ec4ae8e31d0727f64d96f06406cb364f36e2f446843deb352cc071d0dafac99564b6c77205cc741ce4329e2c694d6fd995e18e8176aafc6812c6926977dc06ec5357b63827c2ef9dc85c65e5b91f35d8ed19b8bcb170bd4d5f72fd3d90076adb8e50117860463d3fb7c1282ae6c507715f2436e3bbe5a6f2293d6ee9e935a6c22979c7b9eceea64fe8c1f79f5538451c3e7d72176fd7062452df15169c0fc5bfdc98ac25a1d885225c2e4bd72ca71d6b9ffd71d1014325cc84b94efbaa00d5ea3485f7a8ad14fd0e2900f89866a1c72c70322d807629dd55a75ae125d5b77bc76b67c1d838b70c53c11576d7a4be4344c9fadfee3e121d6e1952492cc40be22d51be2eccc52fadab643e2ee8324193c38b3691c8b5d03b786ee373e66d85d5ec60545992791ecdfb91eeebadfb9396209f8f209d68ed78f7fa0b6e7f5d4ffd0748a0935344cf331597d9f084bbb5f4073f655cfa8c8323439a8cc75bf58bf9522743fdb7cff454e3d49a4b45079bff96b7d9f7eb8e5bec5a24c8f02b6b4a532f4a83864a297b5ee0cdbad1124bafab2cd6a475a45824ff44f60ebe0dc0e72f2a8e5aee7d609a99cd9818e089d9c84fac3371b174dbf33f94891e35759155549a789c5a37991142046d38bdad8966a8a4d2f2f30847277a0a2c5bdbae81fbbe8b2396c3c1c861f43f793aa8680a398a82b9d8961b9e92cf2babaf38a7c5c44898ba8287bae47b1ade2f344d727d3668c456c5e743495cec99818f774e69e56024822c8cefce41a8cf4f9568e3b687ee7bdcc1958ac2929f236db58ad57cb0c90ab4c61d16541915174c0ef7830bec94ad67de69114e62a6456117b91e103c28d052284879f1a47970ea8ae0de172bdb20351b8a81f5bb3971b4567b163fd131544d7f4c0db7f278c08cb2f55968db13e900d9150cf515d361a7601448ee529c0e748cdc9d6747c2c7916bf4771d06b01c4447179ffe2dd7e930854680914493ddfc54ea11bb1922e765a1392c3aa8c6b3bebf80062d40037b31cc1296d32028d21eaabcefe6fd6752dc13eb30e6c707fcf8a5ae3398de96471e9e414467dff9672b660e47f413c52b49e786555ee33fd8963c63990e0a37af976e3ff7834310ad5a4e7e8468366b15aa7a17ede02111d056afad03099ba7402a20bb3e9b225f59e3aea9ce31def66048d48d2f93b00592f594a45b2871773e79953bcb8eee09e65b86ab2e30ec0e0a73900ffb6fb40fb406e3f10e5a3d2ce8545e715e53fd083b849ebe0390c3b6db60aff466b9d5f1c0d37e1cb4eb30fa72dbfb3252a955d26c99942c59cc282b7b4b97f4d00ee259db63d18769109a8b5d4458b7f9f30658d750420ed7944311ac737bca5e1c80db5bb7f430787da76357b055cca4769dc8113744f9b9717c20d12612de6e468e4d0f76844f0504e6326d618a11bc2805e19657e7231ece229c2e600f282b0ca77c3cd8dceada4b23b84e498f6d17aab37da874e063fcaa401e94d8451bb95e2be7f3904d46c5abe2308761861899e9aeac45772a717574fddb108ad288c56825b5192279ca486100fa921f718c52f3dc58b0257d5f98c6435fa662c717b8f1f7b250ac42d9e47b2d858f89eade69e0dfd881d093c3bf5ff2fc6c7dbd4227e64268e50d1a2980a63fe71480eb75712782d0a696f08470de00483671d37e3e3f3e034a3af2b57acc726d9c8304b6051c27c2bbf3bc4b791d8a0b75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@ibss={0x6, 0x2, 0x8}, @random={0x1, 0x74, "5a9e869aa87ef379bbe9ff75c23c08ad619cbc7c0fd5df4d64f3086dc87e43254ef686aa51ca71d332c9b7c68c4ab5e3f1c85197a2af892580e7894d4769222e415e902cf9330910ddf1a0ea4a161a20d06fe8da271795f3f43bee25d0b424dd0dc41514ea8957d966462a1296add94ccf6ef057"}]}, @NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0xb2}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x3e, 0xfc, "2c9708a0bbf85114bd5911aec2d088600aafb02aa2d0e0f646132e1d408e63b031c891b9515f6a3766dd83a96cdbe4c79c75476ca54085d674b7"}, @NL80211_ATTR_FILS_ERP_REALM={0x28, 0xfa, "874e96a278917781936d2ac0ac01dc891486b61ff2ed30f93b59d81d1b3c530e9ed14851"}, @NL80211_ATTR_FILS_ERP_REALM={0x3f, 0xfa, "cecb7da41de0179dcf261ef7548e17fab36d5f263600468cd07a236af24d915c9f8b32abad71ed10dbf0d1768bbaf518c6c3cb015e14e7c1cbe1b4"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "f8bc2c78ac7fbcfffdea848486008a"}, @NL80211_ATTR_FILS_ERP_RRK={0x28, 0xfc, "690720becd2c831e91eb56dae93a1366413035e063409fa520a89ae94db43465782db596"}, @NL80211_ATTR_FILS_ERP_RRK={0x93, 0xfc, "f222d9f63e103c2a4dd84e93310f982f79f9fd00ea8f73a52a2205a3b146361729ef9fe46df15139b3c40483d7eef276d8aaed922a7444bebd1ba968d5b93054555c64994c015cfefdcce238bf77633e34616719118c4176c177ea380eaa8b4800ad297072d4485b7a7c08ee890d19cf2769f52504124dbcd313c6a00690dbd152f760a2d34c303d3a8608166188c0"}, @NL80211_ATTR_FILS_ERP_REALM={0x7d, 0xfa, "dbedeb54e76ec82635ada62e622b9da0fc4ca8062d7602203bb59058f1bc539764cf727b9ef61c474d656324641dd52c169956f232ab2a2a5f5d2ab7368ac0ec2e74e0580196270344ab22c60f36c58ae6ab04b09eb146e76c1d07ad92e3969caf22be3f0ac0b0a493ad8d71192c73022bec237f7f085f4ff4"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xb, 0xfa, "61d3ccfc627414"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7}, @NL80211_ATTR_FILS_ERP_REALM={0x7b, 0xfa, "13dd18478ccecaa0ee8959a8477382ce1be442ea0236b168bbf1b42e546ad3209ada27cab5ff73627aaab9affba48240af65849a146a8382209718e3da87b79eb3b0e9b01daf09542153dc2083448f31c0e23a3c8a5e3d257cb80c2201237d5dcd2d00d2cad271cbfb7f276e786ebd5ec8ad3f1eaff599"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7f}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8001}, @NL80211_ATTR_FILS_ERP_RRK={0x9c, 0xfc, "7d585d5a2258a3f7933d74d24948fa507e547f464e8474598e9b16584823f77d67161513a19265161956b2218cc222d83e94926887fb5d5f7a241c54f1817c8548ad401f2cee284eda984d3f6b5044511102ffd969506967c461d1b780e7fb14a43918d7126350ab50405e6b8aaf34138f3cfa4b7a1d25f60d0f0cc30bf99d97bc770195400330191c3ff034649e620fabd665c4f974c1a4"}, @NL80211_ATTR_FILS_ERP_REALM={0xa0, 0xfa, "e2b9ca5320c8b5ea03d51fd4dcb49f55c876c68e7339f9d775d35a4adce85d5fa6912a88949eb0d97d99e010f8c9eb194962143797a123ab3e827bb6d8043ae3f4c10b626139e4e3fd0d71409f59b17c67ea11aeec4820676d10bb22ca8c7fcc0ad310550cb67731297971541e8d2a43583f6ad050bdfcf6a5d434cdc47ce9abd1ba9e72b238d7c8606245e38284216e58a524957840b1418eb2be20"}, @NL80211_ATTR_FILS_ERP_REALM={0xdb, 0xfa, "6896854fbb1f602cd2f6c3127039cfe2e86d115df45804c2a5cccaf96996b0a17cc9388a99567fdd471c6267de842ba6366a494f9d9d4afbb001df10b2711c521a3dcfdee216cd48b44c1acd74b08d4b252d912e08432f1d3c9bbef894b492fa16c7133d81e17c2378b23beef2fcb57b9e41363bf4f7332375bd3208ca20f9ae9628ce7ef9aeb550ffba1636e0d57284aa7215626951c806f288586b4cba352da4ff3acd528c663036aa0b42d75b7dcfe8d61861ad465da8c6203b43dcf12ccd6eacc257cba28805289ffd51441e80babcc173bbc0cc52"}], @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "7aa75aaefa21"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xfff}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "42456dd979"}, @NL80211_ATTR_FILS_ERP_RRK={0xca, 0xfc, "25dded2d7a29e8b165e7d4e037988000d9d5d14c3b45c734b5984f9800199f144163e72ff6fb0f860e0eb00d795e75aa8bd50193bd4c7deae103b3645262226bd3d44a5ae6aca557d93f76486cd1a10c4ef135d5f9654cbd1c319209b58adb2a49d805a3fc16a17c8dea4940844969bbd6ed1059b4b718499f44a38463d329bdb8ff3388eb9173489c1fa5c25f0c7e21307e6c2efcac075666996ae445e3bdbc09afc9e10309c3334214314b6fc328f3deba144823089ecd4cb01c7c7ca3d4da99a468f25be2"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "5004885bb1ebafaa43515f24953d66338d4e5bc47c65be177112497d5938a3ef15b95b0acaee0884611dab2267a8af341f290e0d6ea96a48b4d18a65d547895d5acbd030922fb0fe8387e060e28f6146355625aa4332153c1d8c02c32a5b6c8366c49688bf121e85a1a834e64e6f70f5f1fbe29619e37a2629358c2f2b70b57284d68a4618d1acb2f16cfc6176396c483e30e311451ed41e420ac2401521f337d6808344c0fa7a816c35a03bd30cc8915de7b1473f019447c3fd06b6e7e940538543e4db2fd4514dc5bb6f565e69675a0f7ad9f3d1bdca925c8dda109996b7a78004dc52719ca9e0a817474415be38a9fdaab21aef9336b3895a4493c57fd4913aafab9ffb9253fe1a2a60df6be491759c663b6930236f5a1d58b4c8755d4459bce5baa87eb2926316abdf9b09c069d99920fc326548bef15a797f5869c55076555b6ceaff9a76d8f5772856085d4cb2fd571d144e12ea6dbff642a02d350bb7d80db84207466c8fe3773afde59eba4dda35ac90cf3811daf6df2cde88124ffaaa4dec241650e95e696fa366a8cda8b6b6359db02406fe26dcda1e62494b1aa3e1bf30bce7176b0f640a3f78d864baf3517694c5a8a829707d7cbcaf49831a41efd2913c1c4195519341e8e7b99a4e92b5a8afb7b0792f38fa6a124996d4b2d42bb08628e40793c3f7a84af7412b9f6d325b2f252a773fa6f64a94d42f5ffebcf36666880800edeb6aa2a3e3d868033765636d649e2e1b3f908e72fdfe11a7f1821b876be89d526b0625ae1a62e0428a3c7aa2c4584893966dd9df21b03a0cd89dc214daed7a91e1f9f947cb098542cd192a36068e678cd1badb3358977d3f9cb785b2ce00fdbd2dbe1f1bd8dd9368990634d135a7c55ddea12cf59436898dcf07353f777fd7bc73f7a101948638466f23b85b5bcd81999e30f3d578ad322a028186652fdfd50582aebc3b00f1aa924ff9076a73effc53889b67ce6ad445e820b8e8fe53d7c72dcb19b1620b1eba780b3dd269aa1f9668bf86207014586f0dd26940efc8895c2c21a5f6cb8983021df1040ec2cc47b925d6cebae96018356376edb6a0f020a5f9acdb968567e1f7f05ca4a4aea68a9c47b0e970598acd18bb897b493f9c39f07ce0fa00e4d166666bb66b5b0e5928b22faff9e03548b01a88c38f18cc136002293caeb41df5dfe8e40a824fdd046e242d1a3b3e8c0c4add167c7cc5c93198e266a7fb1bba9f3c29f3dc02f2efe2f17057db8672e8903522ec257ec1dc50e83a29738a81c8fe559f6327f00368a5c03dc817ed77fa6a59d6af9bcb90a25af543598e15584addd5fae428599e9bb442ca42c478f05d6836fd626a5db24971b95b8c3700d664b3088e93c3556579ce8be9a123aa468feb1d6eb422592af680fb09f5d12e2a8718e10025c30806f013ce888309fbc35915d59da6feb034cba9e3b2c889e00e33c2c4d328b4ec817b4998491676289746ceeafb39df2e35e0cae81feddbf1d15812251bab71312a01ef166828764b0c497aa5193b9767f284f360bb76265744d777735087bb1ebe3ef78aa0a81f8642884d55dea5d771e9d7e5045c0f98bddf2165754e157ce0ea296860b421f7366e18b9b0e31a75f78a5dd77f44dc5e00358d4b7178ac299f218535997bd1964c6aa27839617700ea04de561f511fc211344203ef9ba3c9c5019631c28215146a49b0e25b14969bad0c6c9bb1fff701e493c93bfc9f96699e2ee8f137163a2e64f56b9b3d965d9af895ddf8a5485d99c5acda152463ddd8dbb485c40194a725c504a2344a0b02a74a6d35d0e8d30a31c636c44abf67eda0061ba8baa6373a64f0ae780707adf3e19dead55311c5142f278ba36488630776b198e0006050df74fc61e5b18233ee14b120f28a4c428acd6d1796cc7dc30a3fa629becbac869145e141a4f0acd6c67471bfaf5e9c844d83b60ba96944453a497b1f8f61814c0cf9081669ef7d30d890c51f866258dc951bf71b3f7f1f1b9a86d106e4858aaff3d53e367d3e65fa3b3c416b34e637c2b77f4a6a6082611d6bfa4fc7094d7a4d6c5b009e418de10618208e8f322f132929113024e8ed0b4ef0998d9dee5e0b09db7e73cd24fe5de8c4152a7b7ed02c608ac4af2cf4c03aa0bd4d9d613a9e366e5f4a10bf1634ecd3ffa8687d0f7a085b23bd7e0fe1772e2f335c45e521789a2b988222239ffa4822d14a524f8c6116326e3b3b556281969b70484716b8603db2e9bf76b676c0d33d8660a0a818db0a56220e9e837ac6b1a8f7f61ba234c112cf4c8691c62c6b6923c2bb7472d3a27e75107253140369c3d58bb2f5ed0947a7b2fa751bfcda94657d24697f5ce978816f28feca61298f0b29a209bbc70f9dcb8152e0284096e5985ab3017856fa454101d54b1916adf08fecb55afa7f63bf86dfe23ec1d3b7b56106f4dce326ad0ea98ae5293a2203b6dcf783f80ab8f793e43520608048dd98d126c4e824ea746ea3e768dbb3011896770a116436b0b0174cfdf6d62e52a52d21b2a0a8527bb75aef5631707e53c206d08f9cc5aaffafd2fd1e708d062ff13d8cc5cae168b281d378922c7d16eb5e9b9ade8b70783b41c4785060d230a6f09f17f33569de240e5ea89a4cae6b50cc9a24b1156115266d1970b17be71240b7c5d2b44f416451721c951c0112bd5511ecd257c3c8d61c2d7ad9b9da0121cb1c0b16b7b7289dca411a0dbce22101bf6163f76cf4d6015f5c4ac860e42460b012abc2f93e532aad515bdf564fc0f8be0d13a8a29a592b3721a7cbd346b78cbe075ac75561271aaadeff43d363984a6b3cfcfa9c5070fc73872f5ab683ed40a41281e7b4884918911b506f7951187bbfc8fdb46bac96ef0870ff1d97bda612313f7e90b34653d06a96e7da037d40418ed4074b8dadef6f5bc831a75cb1320ec0e1a40de8b02b55dd2fc3fb272fa0b1ee1cfd8b7d5f577f57118ddd5310a04a3beabc845ef3b6ebf70b6d24021510ff24662b40d541d3ca18c245cd08e45d6d8285b86d23597edf24a07575936efaf6f3b8e6f40610952786c90c472d9f23355c4f5a0ea4a11617627e43ac47f41556844cb2a686fffe3e562b7fcdf67b59d7777f34a07dcc947e1a3b66a0eb6e82a7da77c453baf059f65e6f632b2bdce086242a77366a5e0fcbffd99f1ddb459acb8f27ca2f5208561523f186b23d497f9524ffa17a1f05cfcce5eb089e82b44e4f69331daa89be4310272ee7d1c159795811a56058676c25ece94db100f3e2d7bdc022ce6a460d41d3332a1cc6bc423f14f944350e3f6991161d6971bb8c86eb551176bd9b90e1bae34c7013f81c87b0e98f87ed2350658442f3c5b474462fc4a163d261c696c329669b0f576b1bd94462a55288dde07d944e8172b29bfe7863b1308855480ae9047e8ef69e93e5207529e83144acbee87948a85a419f74abb50f94f8ea389a141a515926f6940d1a24bc472364a6dbf0de224db5d41919a5e7a9a312a3e5b6dee1baeb34ab181cd281c35fa04a78a3fb54aa687b0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@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x89c}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7c67}, @NL80211_ATTR_FILS_ERP_USERNAME={0xe, 0xf9, "419035cd706a1c27dfea"}, @NL80211_ATTR_FILS_ERP_RRK={0x45, 0xfc, "42d97834fe645902ab87a49810c85dd97ef97068f7a1a3f78b9035f3c77942314ae3aade9a277fda8729473371a5ed678c4bc171c40b72899ebd83a8c42cc200f9"}, @NL80211_ATTR_FILS_ERP_RRK={0x1f, 0xfc, "d6ffac566b058f8f0c8ed46c01de1a0eec18305108071ad415cb9e"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x100}], @NL80211_ATTR_IE={0x24, 0x2a, [@mesh_config={0x71, 0x7, {0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x60}}, @rann={0x7e, 0x15, {{0x0, 0x2c}, 0x4, 0x7f, @device_a, 0x7, 0x9, 0x7}}]}]}, 0x273c}, 0x1, 0x0, 0x0, 0x4000011}, 0x4020804) [ 1881.700231] __ext4_journal_start_sb+0x325/0x5d0 [ 1881.700260] __ext4_new_inode+0x2cbe/0x4d70 [ 1881.700299] ? __pfx___ext4_new_inode+0x10/0x10 [ 1881.700325] ? __pfx_avc_has_perm+0x10/0x10 [ 1881.700348] ? __pfx___dquot_initialize+0x10/0x10 [ 1881.700388] ext4_mkdir+0x331/0xb30 [ 1881.700427] ? __pfx_ext4_mkdir+0x10/0x10 [ 1881.700456] ? security_inode_permission+0x72/0xe0 [ 1881.700499] vfs_mkdir+0x59a/0x8d0 [ 1881.700532] do_mkdirat+0x19f/0x3d0 [ 1881.700569] ? __pfx_do_mkdirat+0x10/0x10 [ 1881.700620] __x64_sys_mkdir+0xf3/0x140 [ 1881.700674] do_syscall_64+0xbf/0x3f0 [ 1881.700719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1881.700742] RIP: 0033:0x7f6373d40c27 [ 1881.700768] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1881.700789] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1881.700827] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1881.700841] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1881.700854] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1881.700868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1881.700881] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1881.700911] [ 1881.728126] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory 20:12:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000140)="6e2c493b6bb9e3f23ab469b61369a66c9d7445c02f9d5c43f66946cde38229516cbd0accc4298056a9d2b2b8058237ab37cf9765e52e994b6919f92f84f188ea58ad1b894bf430ffe81a267cc3632301e1a383627ca702bde310548ac3d7a33e6b2a06a93f5984c937f625f33755a5f455abddb88a56aa0aca3fbb9d67dded331e977e080aa840b0d307f8dd0d1ff4ab5784ae566e21f16a68b0bb406d88a6afcd859229b27a4e34cb357f7daa5fa7cd3be7806d0ecdc7d2e7e90e68ff1b7ab2a77f03106cfa1ba57fb76ca59268d44132690d0eacecbb94a35405f869aadaa96041360ba03610be6e4fe1f95747d04e2572116519dd74978c2fcdcae8cede2fc27ab93775d9f47e8c74aa9a49aab2726481606f75ae45d00d22f2c273ca975026c19ded8a046aac7833093ba380535904eb9bd5ede8fdd9255259ed90a3cd81354a5ef964325cc8d123bb6c85ad5b4b70589f5af00483db9204f334d970f32b039644ed33554367e31dd36f93cc0e9d8fa1f0ec79447e330f014d144975d4707a88a5a7d809ea8d419d4adcca448850cbbb0d3c115fb5727bb6056933555844b17f71aee0b2550919cc876f46e38db76a29013126f7ab2d5e450b72dc0ca24c7b2ad7d4bcba969ea84aee97fdf0a82c57585231887f8b6e92be87c84d9f9c99d46be05b7f4057e7fe0b9f0f67a876f86179f2766ced79d233166f848be628024e8b0e75c6aa2ceadb024c7ecf38f541aeef3e481f6e69987420e26b04101a6eed1ae2480ddea5ebc4aed77a870e15e1c7108ee8fca1d74c952d2a6cd2e8bfceaa485aab6844184679ce7172fd02807b2a80334bee285380bd341f3e505cc4c977ba930a13d4f6bd8ffbba069e7fdc909f4857748b90983ad129ebb7f2bc1d7a5b9a6eb515fa9a2706c1b9529781210b3f11ed8ad5725553a63acccecd532fe0fde7445831425e9e8da232c8cc575639e734e1ed55e27038196e574a47ea21f8e170d2408baac1e323843943c88101f7f758e2622a66c461dd64e85574ea23c7c3d5615cdac8305e758b9c95e7414af41e83c14e7d71abc097ba4c0c980e57437ef4a2a5f0bb224408b3941ae432b464e9cef81d438d7c14d4e96a4c9949eb9cc0b100aa423a14e84fe0c674d4d8524dd8fb298e35c872493fcaa6402561b87522fe1b2f1f0c60469c772782b4a336e541bbae7389dddba57646995a41db3142f6e3b7a824e2a6e0f567ce69e802cf294ad72909b959a503e082be2ed135cf03523d35e178f53d116dda648f3745152166f66f5b9d12d3c0795faf4af6640356559e0b52bc313a267761a6527c289ea0399d41355cb41ef1a280d60b39c08259d02b221543994a5356ecdeea165588b199d15d4c8509ded0e4709883b99cf17c7f9d00ba6b15f305fe2740b29afc3bef82d11273bb8f3bab157bf4cfea4086fc748f31a201d27ac58d1f2992ef25c5c16c7f26c99c9ce8818a13257026867f2f8ec1a3b4d8d92b255ec281673d417642f512e38929cea8a6a7d7a91314717226b8b857a9cf8daf7154deda0ee89b5a19ee1574881d98de935c0bfbb269dda585704f31741eb6c7b7a7c2c46993361ddf32342cd6178e7b1b00d7d3d2790371bd432d2036e75e446ab1b7fd453ce6179714e02532835042d33e97473777f614c06ac0a2d89fb6594c8febd2ad4c76e02dd688eaf97a10b2f85a969ff7af41f2165acda7550a5372aeed5d86758b165022a227a0aea6dbd31b7d42a3d0a734d0e34b088672461f31e4929dc33004daa7318d6c27d52dc0689a40cbf60d05cadd39d7c72a43b61a2ec84e4844c127407a6d31567d8785710b9433e46a707d111ea7323fbfb2745d7f0b06c356eef2287d77887123ce1b9c3a08894618f55261093a18576fbd525a2c1e31436c91555f6691aa7a07d51a7a4d472ba1eb721d40ded80e91ba654340dce647f125e0e51d428f54686d74019bca9ba1120f5eb27ed3dd9133de6e112c76cbfcc64ca8abcc5049b96cbb56fe5aa7843458f822a7f45c3a953010453ee396de4b651afbdaaedb557c18342bb57b5ccf93294613897eb9d7118e310fdc21f0a75f28ff88fa7e6a3dee83d661afaf565330ab8b58aa5a19a25fd80919a4e3ed40f6e2d1db16bd5536d9bb6324851ae0ab4442e8b9940830fcd099bee40767e6dffbe61d7236a46a16d619fc87f8d40bd04925547d81a99a4a99536bc020d0c5628011cf81c605c2b8798f8c44bb522e637c9f470f8ae3a4fd14882b8ee30fa23930c9f9b3f28e518b0b2acb2a4d8d064299261357d1db5bda20db1c08a7953fda675533db98e2024b57355b57012bc167f96d614c66644dd151f71d454e2dc0295e22794ca028c0c9f075bc083cbad31da2a5da611a1df3090210158ae3aecbfc630f67e0bd010e4b4f09b82ddd1c77f3ea471883d980334ca5ad8c52e17d3203925792d94aa65eeb0b3d65499d583cf17f33fb798b6b3bad6a0ebabebff419080b2ef1c83fc2f22d83850a8c69e6b72bd83d1949d12a7dc0f67b9403dbde676f9616ef343075350785ba9339f5b95f41769adeccb428bac4e37e6e06da6a82f92ed09adf93d2cc3c713901129cf4ec42a424e176b596e80ec0ff02d364ed37c10140cf4ce93115326a3c5d594f4ca9e30427d7ff7dd0c72852356d81457b56548bdee83a984c488c319e62a27ab22972bed1c6b1ecb78a358a17e7cfb48137c72a505b5474e3dcd54274c538e28836496f7717ccada962d8215f320e6269d805610f362fc081ae9d8409e5300430f6f69d4f8284219bda1ddd0a6ffb6dba02bfe40f27fea01b0f87b412228eedac19d315a2b545571d83ef1feaac7675132338b8cbdba645dcb5f41a2565b81867794e61035099bd9bfd875d94ca4870ffc50291f239f3f7ad7ffad82ba6497e37aefa98dc2a78b2e94c4695b7c9705ae661bf6a7523d84a1e65a847badf1eb630beb3a5b928453aac752b157b52a5f68934e22476fff8340acdc1ca242488ed45987b03e9fa64541a2ee5cc292065c0362ba4c9229a0da3e7e69d414fbc6555514c9f79df5b69e43296e1e09c5f83723f14aa838e528cb6af6f03c5175ca222e3e4b466725fe53819e1f05d6e03a94785c26613692a0a5afe346e02ec8a809c68ac722b7466080a1b5bcf78a0128dc5440a5d4cd12a1b6724e63252386170272f21fc2c465c8d63edec617fd15770bcadd577f58fee556d18e77364dbf3e9304831c5de932cf6c438e6b80530af4867e363dc5dc8e30d9acbe74d9115c1a764e8f3af4aaa7612732bf924a8657d88c7b13a41522bb6751e10d55883fb0067c896d7e0f365efaf4486ccd0b701789f12cf39c9e1968267072cdaf8b01f08bc8cadb50d203ebfd122b2cac33d5e27ff6755b42f92f21d2ad98922b49f5f62161f2077a23fa8ee4e365eabca1baf5697d0d84a7b6f14bfee3cb06f081be1aefb775e82b9ce650507239ebe3002c8eac09059a4e6f436be49174d4c4b2cbbc753f5f068c78eea68a7da222687a4706ecffbf3bd375013affe5553a78c6edb438c40eeb6c92e128216d2f1597149390816f15ff74c4c879ad0713fc32ed6450a3af9f2f745ef0d5c9cffd0f108d397ea5552094d93d515c2ec7772d56ac1eb60b4795eda012be04d05a875e9c45700112f6267a7d7bf71a8162e83b3ae36caf46a35e08450e308700e92a200f4433071767bebcf90acce0c348bfa7be6f51dba91068b1e9acc31303f0305b3378c7a6779bc52b047005932b77fa2aca3eee4a7a636154f4d0cbd6bd01326d0b76b69cfbdfc81e0e1186280396c9c06f385fbce0cc78e8cf0359759f99bb1db84836e87a584ac41a72fce5d3912f06088542750d80529d5a7d0ee9a1263463218754d218889219532e928f80b8ec1bf68d761d5c42148923717ab7d9331ec358729cd5eb6cc55983a57819e39c642f41f89a5dc2afad6135ebeac6dd2ea522f219cdaee51bfbb590bae1917b79b343ff4f45d1787beff7b79083b1ecd08d3424e0bd47826f884bb26d256fbb4298fa73bfdb871395f8464d41d1bff0b041ae433808e3ab0180a587ae0d25ede267a1665cf3619a2bfadb1ae23d9c5d06d72b28017a56522746a687c63b03eca0bea52454d4e22cc61af02faf1766ca5e379c654086c6d6e577156a178c23289e0e87e53b36cd19853d461d3470711c5c0396cbef5fe9ae0dc01576d87b7ff612575aa8ca38c2a14523aba61e5efa080ebdcb49de67b27b72dba58689aed18739b85fbd277d76340a801c3d4dad8772f693a8cdb172df8a59c6cc3024bd69aba44a0f45069d8c8d6144f0e67a05c88c1d78472f7e773666c849ebc08947df58520369e5bdd642de3422783e7f517c1f2d9c2bce364622d137a7c37cb8db73a7321b060b0294e60b815af4eea38556dcea68301f07405cf639956d1b15bb8ec704ac849ba788ac934a2105047873c6e5dae1882e9fcba8c6cab0d4086c3e6c63c4342dc736b7859df804e6b945cb0b5e740f4afa9465f7e85330986c16c9a8d9a299727fd1ffcd7a24fdcc23aa9e9d1c52be1dcc18324e34c8323640ea2533b9dbf3b1f62dbb08fa06cfa9c239fb7f70366d9ad37060b05e6670381babb17a71f229880a3818e225dcd7c08652505be2c9a6b3d673c47945fc289e2db365b12e3cc702d11d6e539c034285cf899a4cf356b202578bef17d4d8356f63e36fe969ab2380dc61e374b6c955a468df72e8f59cc534e14a9feecb605d75a6d10ee234fb3982a93443a274f5c0db34e770a4b6b5f56388a7d88042d0daeeaa56bd78e33109aa28a96512fc939adb48f5dc98bd6c37ae9e69467dc88f0fc1bff609ff30a91ee0c774714414b6b268748c2e1b3ce108591e748e39e52633c743eea5765df77e730ac62b799dd0997dda4dd6ba592b50ecaa88c5aacf0ada757a20c08c7f73f4246acf89dc6a2f934d188e86724a90f71bb370741d2030ad476ffd4de8202edb81ffb8629d7679569fd723027bd8b99e8ed880feefc7acf241e8128588f9f1518bff0d30edfe834235c2ae34820d31d382f230f71c616c18b96e3b09905f5ab16acc904e906d0873db7dc2dd67e827766d5f34246ef7826eec2e17b10a22bdfc725c6eb0c3f94b7c8ab3446871d8c8a3f7442c03de0c3bb200ffe2411c58f0c54a7a262465f197c1c158a02f49866b882928afefcbdb368f6b5490d534fab0d62d6c64ac24b1eb073e311162291cccc4dd171da7527bcc7a2f214fffc55d57f7036bb36a89cb302b226ad9457250b6279d8a5b1321b3233da48395dcadcf05afec84332558e4f00fdefdede7a657610c22b4367840972b039bb956eaea467ebece527af612153527668d3b08ac5c2f79c61655a04ae0b701c2b6a0cbec2e722c0e60c85e6914c56915ec86af91dbb80f2da4315b75a630c9832fe7e1fe5df0e3c9b0ad39e1132105daf359aa79c6cce584db3d40ad06dd309f772f4d5f6a01af709578164a4bcf52e54e8e6393c3d971d2e620e806c011d9aa4e28f586be9fdb8504b28fafd14ec1818a9a3f34730af32cd6694e094e26f735a4c88998f4a9ec549b1c24a68530dae84ad789cad1bfe5c767fc5367850f50ae0f3ff39714465f7e116ac01c484c97bf0691f4b67b42bb7fab4433bd6aa61ec589284228b36a605046ef6e0fb55dfe86aa603e8a09f6b43e55daa0fde7e4b1cfd507ed285f7641d397357a9cf749837827d76227db4ed7cd32d0b4db3858fc7b4532a16693da92849c41df3e1b8a34ec109d5b25077f5ec6972") 20:12:00 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d65c133dfc74ea211d11cb553a35627e2e126cae5fca633e8d4462b09339b7f11b5a589299edc31d3ee79c4437d48cec9c645ab38a2d2e89c4d0c1e7c3ab0f1477b0fe76b86a48e5756c0e4fff58895afb99f9707e204a35503c06b63b8cc6bd3e723fedaba026b8f06d2d7f03a0f6c12bc4f13356cc686e359659f5380f605d3e4567a82461758e50dd64399316fe776ae5adf3092c295fb7a6", 0x9a}], 0x1, 0x0, 0x0, 0x2400c804}, 0x4080) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000180)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:12:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x500}]) 20:12:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_secret(0x0) ftruncate(0xffffffffffffffff, 0xf5) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) 20:12:00 executing program 5: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000005c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="666d61736b3d303030303030303030303030307d8f08820130303030751577b2c1a5864a264f3d8b6b0a3b5353558b7baa14879c4642df0cad360010290e8fea54b826d888c3234be19c4164614bb375a387b94f71a1e484135d60bf69aad3af7b82a927898f21555ed16eb0fbccc89ed2a48d08b3018f5789dba46c0cc2e0abe658d3afb80b8a62e72ee2ceeb8fd701e0f541ecf49dfa30675658eb847c07000000000000000000000000e757fa7b9390a7b5180f29d3a747c506f22bdab75273"]) 20:12:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 11) 20:12:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000004, 0x50, r0, 0x90f4c000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffffffffffffffff}, 0x0, 0x74e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x100001, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) [ 1881.947137] msdos: Bad value for 'fmask' [ 1881.993496] No source specified [ 1883.659948] Bluetooth: hci2: command 0x0405 tx timeout [ 1885.707879] Bluetooth: hci2: command 0x0405 tx timeout 20:12:10 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000000)={0x93, 0x8}) 20:12:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000100)="c03006a466884e554e4f307f491271193cf4984ad2a6bd84e8b577b7e0b94f2422eb4497243fd48426a7e693f268f97d4332d8933eac1a8b40677bfb807e56b0ca375e14cc66636ab616119e605d746ef03ec6947ec48941a4671df0e1d41eb7cebe9770dd2b2f7431e6bdb87f4c4041e8db5090f6f9cf6f9167c4b28f22457abadce2f1da3de4fc5a55f7578c3221cdab326fe0ba90", 0x96}, {&(0x7f00000001c0)="483e48e4fb4bfc4adf4f1e2a18a3dc1a0c021dc295b2d1f667b7fd54bbb365061f645e77e8cae2a639aaeda716025b5dc50c676a45e8579b915a9518634b06e9ea5dfa975c908fb5eadb84c3c438f2e0a368fc4bf59bebe70f83a8f0b5273f4dee52be723e17665d13771f0671450de3b6022aabd5d5b7cae197de456d527bc661e4f7e947b9240255e2d59548b7ad46a84ba8bdb5b0f2d1915ee21620f1a2a097b3a4db5c5272379e5e5e1c7a5c0251483b96aa83022948145d47686cdda23ebe6cf807f0b592b81f76b1a24fc2b05210776013854a5cff5ecb128d6d", 0xdd}, {&(0x7f00000002c0)="04dbef76db03a78f148de9678c530bf62ed6bb941fea403df9c40555248317d94344bb1396bc700efcd1afeb07ea95aec1595743e7640e33d216939d573e3cdf980f5b1efb9bc91a163550af74560c2a1853ea03095a36eb148a76865c44626ed61c277f768b047eb260fa0bed3a1806d68c1d64129f5f535ec70016352a1775eedef55b3dec972c1905761b1a8d10ac99da8ef95ef17920c401e011", 0x9c}, {&(0x7f0000000380)="63df87a4b598e825b3482649664aa5c57304112b97e3faab024475cf21004bf68305894a99", 0x25}, {&(0x7f00000003c0)="3e1d22cdc4035a9f695df92d677d07e7645f59cb4aec5bab612b957d9f511ac3594eb9c3d0b6c22bf26f3eb60b7909f287506a485860d4ab65cac8581a62aa6c4744f5f05162f2c7f28297ce586f5947da68a7cc9582189372722a5739ebd0b5779c0d916cb88e392debe1a5188705acaed491507474498efccbb13a2c619f33ccca43f3bfcdcb70229d", 0x8a}, {&(0x7f0000000480)="5e3d83a56ba72b497fe3e874eecbe30d48841413ce0565b46a589eb8652ea95aa1433637ed921a8bde6a1861441e7118b00fe93ea37df219b9114523780ba18a0d0fe3fee4165931cf7f943011f85176c44097b2cbb2a9f7139d58ea7047f2ea9ef083b60edd3eacb2508eb0d1fea9872773af96dec9389359f32c9aeb02d54035a4ae99c2c51383ec42a88ebb1c6b6b7ee464fbdc7f603c8ffa3e61635541537408e4a4f12dfe", 0xa7}, {&(0x7f0000000540)="888dd66627fdc59d0c476a26ff900f0d1b54b172850eca557bfea6260c104304935ea527732aabe190e539c7c447f2846a", 0x31}], 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = memfd_secret(0x80000) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0xc5a, 0x8001) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x15c0000, @private0, 0x8}, 0x1c) dup2(r3, r2) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)=0x6) sendfile(r2, r0, 0x0, 0x8001) 20:12:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 12) 20:12:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2800, &(0x7f0000000500)={[{@dots}]}) 20:12:10 executing program 6: r0 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x52ae, 0x7fffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) io_submit(0x0, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r6, &(0x7f0000000000), 0x8) r7 = dup2(r6, r6) listen(r7, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) r8 = signalfd(r0, &(0x7f0000000300)={[0xfffffffffffffffd]}, 0x8) io_submit(0x0, 0x4, &(0x7f0000001440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x800, r2, &(0x7f0000000100)="0c37f6e5ffe7973e8ecb3339ce5f6d6cb15dd9", 0x13, 0x1, 0x0, 0x2, r5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x1, r3, &(0x7f0000000180)="a8e9816cd72cb2f5358c4f33b49688615abca42882547bf7990122e5b267ff5c773b76ac2cfb8a27fd15585965f9b82e6ea9e9f58c64aff12fe0878e070e07b854cdecaddce6949fac3395d1ce", 0x4d, 0xff00000000000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000000240)="714c85c0d0d7a519c156ed0e98bb9963db194784dcae0d46b8ba1ce42aad1bfa078240f431babb07ebae6dd3855b727ca2da8f5e294a2d3bfe9f6728f44b45b8", 0x40, 0x9, 0x0, 0x3, r7}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000400)="a78eadc12b464dd5aabcf98765781904b3e0ccb0f61b5ed666a4f838ef2bd7db74a92b5514e367681c183a989666f7d62cadad050fa397dee3232bd6b51b7120cd7517f7968d50ee887274a2ae3af7460ea98ef33d93368b4031d4bb4a1ec498117601a07b82086cfe47d3d8b997a1423fbc14a64eb9cb3d37d01fc0c7bc13fc84d009066b429c12a84177a62b81fc82c415ddc0fd36597a87f7487d8fa411ee0a56e10761d4fee2fced4b208f17afffbd3297b6452c9c919ed46ea1f5bcecb5bf58fea4693129e95ae6f1fb6f95a46782100280edb155544c9d36bdac5daa365b24a7aa9381105d458bded260267012eb3fe59d8de51f6e81a6bcf6dc44926c08faf9ede1443fb7123cf7a553619db68b31b1a0f5b54a97c11ee5c6da463e77464f303dd166ad7b1092afec4e6e3e742f96da763e0229d9ac2cd1f6703cfb1c99b618457292888b5f2e6f230cb2506ad405b87a9e73b289b7b9cb72299cb0952f824ca4d97b6d56834fd2c133fc8c5eeffe345bc8f33a65dd98d29f7bbef326f4895d258493ec07db03646f6288e1be3b05e9251723f8c22398eb636c80bb7ea959ade211b1166e8bf89ef88324bb6c396c3518b25f965b25047ee827206fa4324bf42df04d82b871deeb493ca1ad3596ab28e08281d47d244b7e69867d0c939c4f2574b24709f1be3e5c647fa72d938e07fc13d5175544996061e30bf14e586d706fd4bcbf5689020f703379494421fb46602c1b6f9442f267ee04b65b454be4f22a9c1293652e64c9ad96a0bca70a45af59dccc8e4420803f926a3829405bbb88e9702a0482d937d720ceac67fa7f71d806d891d38be74c6a22c159af1af8f982c7e4c0ec495d46b04031ea43a06376fb3342bf3752d4fb7b87c1ec0ad700081a53483f2f5b567e18316805729420d4a28e6dc81c71d02a06d91a8bd3a8af3452fc7fb267118034973a9a9d63c6ca28384dea75473c579f60b4e81747bccce23a0db19bbbcc95a2f8dc3880c863af6046f142e6bb8bba88919eb3064f9e31059fb194221f947cbe9bf1aaeb83ffd0a9791023ab0bc191e807bbeb08909538e9700f5ee8d4fa5232e580f0fabaf00c8a0527b5015951f55e71b165ef65ff0479f9eaca5e4459ee28e3625e995bc2c75be673184e67e8b2cb9b8759f34af2022eec5aec5ddceb8aac5e11f290a93c2c9aa025775549730480f3cefd123ed3027a6ac6e81cd08a9e2343107622f665a529aa22bd990b840a7b2b771b7728bae7b2a73905a96db36266ab68d6302b7f0697e290924b68080883500ea1a4018f2ed6ede7010050a7d0ff9929e5ccdc3e7cb5eccc9bf265f1c939000964364df9f54d74dc2666e39ec0a67121e8e4a3a6acca1796d5a5d521a92d759858f774ef5739be6b76d5d3c266bded00013be70ed937efc4c8b81ae1b715aaff5d2aa702a92a565c21d4c27a4d8a86ff3f10c4fdcea41f89c2bd7e301f57b1cda7116a5f23587e3217038311c3d34abaee069c9b95afa2da6d4b32c27d3aa74de9dba6ee5e17805b26605759a6f12700060021de81092b003004b32185ea0e411ce4df01a99d0a75e237acd37514f12748465760ce48da97e157b1127d051247c6d167414a9854473451ff3ae9d428c117d71f32ff970c840593ed8e33a1f815a10070863a8f8052bb96ce4240e0a31ebb089e810007ddc578d48c38f33b225b8395e7d437fe7cd18d883cc2377a7a31f3a7d7b16ff180b79c5eb8b7993c2e330ef3bba4afc71e5fd505012b9fc25ede9dca8b94c4f9c82c349247a4ec6d97078bd4e396422b336e7730c99b154e4f449cc1f0712ae27741d169111919ad3e6f1686cc90e009b1d1247e8913d31834ea4e70751abf6a49c119d28e3d9a5472fdc03da5cea1356136fc8cdfaf80192b51396cdb7698d827a4073221e941adad1308979559c7f21989e804fe05536a6aff3cd7d5ec8caec4c0763b88a132e6c65616ad455bd9c833a4f526b0a03b606870e122942f9d300c6d959c39b205845b81b562c92161ecf2f9e1e27f783a91b3eba54a3c9c21dbb4f8a8050ad2c333aea031f9dba1fb6bcdc5e2495e2a5b374c987e7afb8dfee121396a990c463e62f195a91c61be64172b85600a111b1e44a405633972c23b9158b0aa3e0e09aff0d100829f59ba6ab1e1c92c843a18a386977dd46713604c2ff7cf61dd2193d51558b47beabae6be9fbf9da7b507d1c08bcf2653ba2d795bf79f8776f99f334148b08ce1c360cc537ed6bf96ec94f4fa87557338a84b7e0590fa29ee176d97c52b18897ce06e85a1ee344978c9ac6f73c8adec23cc9464fee77bdb4767341e5d05381210a636f8440be1dbc3fa4d4c757ca1b45db349db0b7ba2a0f028e82edae3ae514c8711f2471d8c32cdedf5e0a42d846182d6404b2b8dec23fd9503046249d3cfcf854ce53a2c50962f55d87fe6b45af7e7885aa9e9d502af1d945cdb2f6e7f1269e6bc45265329568a6ad3f61a6624096dc84f6156709b30194e9844bd175a4605d3c0ac52bce4134778804ee9530e8c0821215ac148775a9db8bc2e54c5e11a12bc3c4a5fc80085579da0590d50474c5b529b2ad73e565bfc606da10defbedd190f5fdc407956758c78253ff5a0264e566d5724c61caa0a52de908161928fe1481c3f8ea939fe725ab8b383e61470b54b6c519967183006b289e3c61db137c373f05d746db0b89f5ad07a073691ef878385c0f6638dccfaae5137e7a0e87a62f20281ea106cb29f2dd0d869470635e8be27fea9cb6fc19364efd6378d51408df91830083d4516d527fc9b576ecd4810a7a471d994feecc7d2b8f60a66ad0b71a42de433721c7af8d5ce34983c98de6135fd16597632c0bef2c41dd87a76e8da6b36eab14e48697d1398c6d3d6700200914170e18806b48d18514b448298f43f86e3c31cc58e0e5aa3fce31865a05d60940d493b2c80026b1e64e4debbffe5f068bd11004103c4b6660d7c8be5b2f422178bd29b6d982901b39a81d42fc6a0a9eeb027c2d5a7e5d68e8cf63407f80f63495b7c8bbda108604f7c4b88983ec9eb9f0552103826b6d8bbba5ba451ecd88b7ea069b86b0d372f99f903bc50e61dd04ae3521474394d63e74346326ff55cb30a3e81877a0b96a0b69a679d95608fb1c82cac9f98ffb83a5d105e4aff3b3e635a8d7c2eefb8205e3c5c1af85ca7e058b6dd9db5e476daafc11f046b8707616925ee09efaf14bd6b20befc0e7bebe92ae946f05d7702658eace8a4c106ffd76bb0ac82153e3b6b6712169d291caa40d285dd27ab0ed89ce3e2f1d032f8dc8fdbc8e08dacf2c83d2bee00d81286e5b2c7465053708e55d68cd6f25aff45e00853b9b71f6870dd33de04fe5239a340f8f9f5d838245752ab717a34e86b273e53a9cb0f0ae80a4c02838f4bba4afae913212085a6db54be265ffdefd559d9e08a243e3b2f2a4f8f82b238295b689310caf29bdd7ca932c282c3a7be39f95d7735743da10818301e44a04178c4a8c4fed7a4cf4acc2ac0797df059691e4eb20515da1d1ac614b8c8066bc441d67bfc37feb153b702eadea8587b2eb76451894c2e64de77d30043b1718901f807a4540169536ca7d81a5b61b3ea3bf9284414b1d3a752e7efbbcc3996c97e83203213468cd183e1b4bf5a55109363ad6e0cf664bae777f6b7bba9fa9f6f9bd9fc37df034e3409ac14ffc96dc013f9229814ab6547e8c55ca9c9a24f14c951f3cbd4752eba7489a3696db1da5b4776cbd228aaa640893b66bac02b0cdfc4c2c5786a031b7ed98d8e2bd07618a7a57f726420ea574aa72f69c0d35c562945c3e2cd9058bed0f3e2503b712d1446e8c0b4b4411a8832e27e6d78ea425cc4355e299369c0fd2123246563ddc015f5d32c38accca1d46220004cd68acbc9d9cc6da5f2b68c7bf0b4e0702aff3a6ea0c2261fe52868d4c27d51bc706ef716d8f1743273b538a71d7848308b473a911558cc482b769ab0b47492ed2e5325f2026a85a396bda4a4629cd4fe8787bb8573f4dadccd1f6d51a9e75eff0fa4777bb34cf07da6cbb3d7bd71c414ac9c3284aa608ea045833e416d7322129cc31487d8e1d2f6311400948f302eb5ba21cc07ddc1b2f5b5d1d44c996b200bb9a7a81d416d5e14f4eed3ea78c5676211c899c8f0c1b593f8704793f746b91b3b1e98b44495a65885ea059d1f90f882d94f2932e2ff381ee11371601289ab01b8ac4e61f24ae712ee5881138228bab692d03cedcd3e6a4695bba713a7ec322f4d6e2ac299841ee782a6b6b4f582a6a7272a48f228d7bc42fecb9617a02ff00f9b7a8ebc21d9eb8187793932c65d5ace66a23179d980b0ae2cd02c6d1b5b1a5049bb667e3156d190f0ef75715584bf5e17efcda2e35bd4a3f148c2b97f80b69b123f50c1f13735b158ca576c03fd9f61eaee4dd0f6e20355ce2f17e23b9be89815ef4da30dab5995459985a895d91afb2cf825c87213dafa3a45c5d33ce1181e71875a62d15c44d228c817611e1c4cd5cb14fdb9b1a41bcc20ea528dd2efbc1e1ebbc239378c9bb1cad77496c701f3cd1a058b58c83eb83e6c304f4c85e4eda24c7c9e3dfb34f303f256412bd59c2c146f6987a9a96916b93a99fec19cbd8f7577bedc1bb29004e2b199d726ed347b5effc487d16819f682076dfe005c25ec667a83807138ecb98ad3568a670b827f2c81c98ed4a4e18ea0c3a2016b1544cbd3b8a8fff5af38a94418ecce4d9040c07e2e0ad15b515e8f7e5d91c3d89255d095e9e3b8a76f5001c75a7ec4b36e5ff0e19a4dadf08318561ad9c19e19e955b90fd0e10425c26b14770a07d7345a83cb74e04f8062fcdaf3840cdf493a1d27c6494f52ea2833f7b770b8dee9286f11e09fa62c0dcd56ab3912f2951ac1487d1c5c7a438fb005a122c197d3c20fff970468bb50406c9ac62ce0350918e109ea138f912f8c64399a34e9536cc4df7db49aa7c318847cffad29a8d4c7a3da96f5a8e5bb1886c817077d0aa70e847787041fa03d1186ccdd6723fc52f92cce6ca64fb67d9879cc670e717b6d0d0b1e9154a8c6b6a3b66371700a9a9d44b79cf0b68337d8d02b801f8cf37df844b58394cffb5ea3f496cc34197f3fffc000753ac3700dec59cd6be0704512251346b95b38fcf8bf31d6e07f2b92ff93f19664e25e6f8c5b2809cec96e99de9313f36577442320b2015bdea5721a40473774f29075d3153047ceb2b9cd6ae37482519ebedc86de381cf4cd84079ba8b97a9769a826acf3def6eefe058c5d91dd49021ebee7de064ac713869309f7f1f1afb5fdabe72f195808f34d18f45c7179bbb2adbb24e54088b6f7fe7813956f2e184001c195d20c2f1d7b55d844805271eb28c1f6e2cb73f9b9d1376d33d39df5fa9b566644233e5c004bbd587819eed3c78ff4cf60746abb08f0410a1f4ddeacbd5a90037ff6f44354e1b2976474fdf0de6f8c391dcaf2a15f7ad4e935452e16f60652412344731c8010485c38fc30d8d6e6eda9b52170d1742b3684d7f24c7f2414a2df489f767c3fa20fcd38b566551e58a1e6618af055e9fdaeb0570e5d80957e08aa4318dcc8b1f60b164fb6322d1685053350f3021f02a31f10484cc875385ae4f48f726fc2f0c4641d85cff6267d2e06c8990846408ce772165ca636527b63ec7377f6aee84fedd5f2a78001f8c8e41081775c1069d96bf0270b786851c2f5cfd4826d349272de2af62f844d4d1840b012a23478383cebd201115772e88bac703e123e45b68969d7d98ff56b71b70a9aee6aadde8e9c6c", 0x1000, 0x7, 0x0, 0x0, r8}]) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}]) 20:12:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x600}]) 20:12:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:10 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fchdir(r0) shutdown(r0, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) [ 1891.752979] FAULT_INJECTION: forcing a failure. [ 1891.752979] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.755037] CPU: 0 UID: 0 PID: 31143 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1891.755072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1891.755087] Call Trace: [ 1891.755096] [ 1891.755106] dump_stack_lvl+0xfa/0x120 [ 1891.755145] should_fail_ex+0x4d7/0x5e0 [ 1891.755190] should_failslab+0xc2/0x120 [ 1891.755234] __kmalloc_noprof+0xcd/0x680 [ 1891.755261] ? current_umask+0x12/0x80 [ 1891.755285] ? posix_acl_create.part.0+0x2a0/0x480 [ 1891.755325] ? security_inode_init_security+0x113/0x370 [ 1891.755368] security_inode_init_security+0x113/0x370 [ 1891.755404] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1891.755440] ? __pfx_security_inode_init_security+0x10/0x10 [ 1891.755480] ? crc32c+0x1ae/0x350 [ 1891.755517] __ext4_new_inode+0x3452/0x4d70 [ 1891.755562] ? __pfx___ext4_new_inode+0x10/0x10 [ 1891.755595] ? __pfx___dquot_initialize+0x10/0x10 [ 1891.755643] ext4_mkdir+0x331/0xb30 [ 1891.755689] ? __pfx_ext4_mkdir+0x10/0x10 [ 1891.755722] ? security_inode_permission+0x72/0xe0 [ 1891.755782] vfs_mkdir+0x59a/0x8d0 [ 1891.755822] do_mkdirat+0x19f/0x3d0 [ 1891.755865] ? __pfx_do_mkdirat+0x10/0x10 [ 1891.755917] __x64_sys_mkdir+0xf3/0x140 [ 1891.755960] do_syscall_64+0xbf/0x3f0 [ 1891.755997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1891.756024] RIP: 0033:0x7f6373d40c27 [ 1891.756044] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1891.756070] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1891.756096] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1891.756113] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1891.756129] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1891.756145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1891.756161] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1891.756196] 20:12:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 20:12:10 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, &(0x7f0000000040)) connect$bt_sco(r0, &(0x7f0000000000), 0x8) 20:12:10 executing program 1: socket(0x8, 0x80001, 0xbc) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) 20:12:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_secret(0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@dev, r7}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@private1, 0x6f, r7}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r7, 0x1, 0x6, @link_local}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r2, 0x0, 0x100000001, 0x2}) accept$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f00000001c0)={@mcast1, r9}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x19, &(0x7f0000000000)=0x7, 0x4) fchmod(r3, 0x290) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffd) [ 1891.900127] No source specified [ 1891.903430] No source specified 20:12:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 13) 20:12:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x60009, &(0x7f00000000c0)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303030303030303030302c00940cb19de5cde7ef4574cb3eb5ab645b81cfed446bec93fafcef4013068c0048b26c184e235c584f7f496426677300f6ef02d42a6612c00379e85c6396c2f05f39edcd26f71d7337"]) 20:12:10 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="fcffffff000000002e2f66796c6530002509000000ad57540e54d737b0a2f57a3edb1bd18ce308a6d645eada941ae0468239f0c19ba375f0f3ff91f24f1cf648a361c240c08730151f458b977f56dd93b74d2eeae684f3d3ccaf72bf56594b6e709ee7c7c51deb28690fba852364deccb76e9ad8b51d84d2cd2a059c35e504e7d5c492a88e268a5a7b1e8481947ad505000000738d12d9ce092f018748855583d0e6b0"]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r4}}, './file0\x00'}) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x50, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r5, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18}, './file0\x00'}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:12:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x700}]) 20:12:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0x1d}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="50050000", @ANYRES16=r1, @ANYBLOB="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"], 0x550}, 0x1, 0x0, 0x0, 0xc0000}, 0x4000000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r2, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x1, 0x0, 0x2}]) write(r3, &(0x7f00000000c0)="1c3aa3d407a1351913d8a6a2bcd05f7e2b25968eb6f22d8bc0c8a45ee05bec6d838f555a71dbbbf2b51cf08831a099d1438fb08462e7bce111643725636f4a5bb0e0b03a3a4a46e1db319798a9af432e92480de8c8396dbb7485558c8c57378c24bd92efedeaa361b4ac", 0x6a) [ 1892.057624] No source specified 20:12:10 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2800, 0x90) r1 = io_uring_setup(0x3a19, &(0x7f00000000c0)={0x0, 0xf1b2, 0x2, 0x2, 0x1c6}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000540)={{r1}, "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"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) [ 1892.178054] No source specified [ 1893.835962] Bluetooth: hci2: command 0x0405 tx timeout [ 1895.883967] Bluetooth: hci2: command 0x0405 tx timeout 20:12:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 14) 20:12:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x80000}]) 20:12:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:12:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x18240) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1040, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000140)=[r4, r0], 0x2) pread64(r1, &(0x7f00000000c0)=""/104, 0x68, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = memfd_secret(0x0) dup2(r6, r5) sendfile(r5, r0, 0x0, 0x8001) 20:12:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) poll(&(0x7f0000000000)=[{r1, 0xe0a0}], 0x1, 0x464) 20:12:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x14, 0x62, 0xffffffffffffffff, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000004680)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004540)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000001540)=""/185, 0xb9}, {&(0x7f0000001600)=""/93, 0x5d}, {&(0x7f0000001680)=""/45, 0x2d}], 0x9, &(0x7f0000001780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001880)=""/161, 0xa1}, {&(0x7f0000001940)=""/54, 0x36}, {&(0x7f0000001980)=""/50, 0x32}], 0x3, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/200, 0xc8}], 0x1, &(0x7f0000001d00)=ANY=[@ANYBLOB="3400a326eef544e557f3e781d6776a80", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f0000001d40), 0x6e, &(0x7f0000003240)=[{&(0x7f0000001dc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/213, 0xd5}, {&(0x7f0000001f40)=""/116, 0x74}, {&(0x7f0000001fc0)=""/146, 0x92}, {&(0x7f0000002080)=""/56, 0x38}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/94, 0x5e}, {&(0x7f0000003140)=""/4, 0x4}, {&(0x7f0000003180)=""/157, 0x9d}], 0x9, &(0x7f0000003300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000003340), 0x6e, &(0x7f00000044c0)=[{&(0x7f00000033c0)=""/226, 0xe2}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x5, 0x0, &(0x7f00000046c0)={r1, r2+10000000}) statx(r3, &(0x7f0000000000)='./file0/file0\x00', 0x6000, 0x200, &(0x7f00000000c0)) 20:12:22 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000100), 0x4) r7 = syz_io_uring_complete(0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/dev_mcast\x00') r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x7, &(0x7f0000000100), 0x4) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(0x0, 0x7, &(0x7f0000000840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00000000c0)="0613762a6959814df44b39b5d3621325b34f157f52b7b2b33268f58e1d900fc0749dd7758028beaf3da8c7dc4a6acf70e487e2bc29b04785564e27cd8c65f4393eefcf42a6482df7cab913d9e91ec97eb0a0b9a0851435aa911946b0bb96e1b83a358b2652c7decd6a8e46a98cc4fee710c3884ad7453fb99b41401b74aab0bb1b5c09665ae2a8eecc860de6ecb67eb6baed80d62be21dfcad81373e070efd780ebdc046cfb8b03150b98e3798f34f18a483e493ce5b69808a0ebb290c", 0xbd, 0x3, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000400)="19382ff388aa332b6b368f479833252a14f38d6162c3ed0f0b7e5a88d8e2d5ce3fd452fdb8b85046bc5a6528698b0132e2b3ad80d556a75997590d60f01909467feadd16d425e98b03086fc36d27d9c2eec243131f22f8b463dba7f67b92745b2f69d210afd8da9280478c9e10b735b8632de8d9769cb173a3e36f3eec09fbb08b42388e4ca5f1802b0c207698e56cf863a3f9a9f203fd06aa41691664baad45d0921a8ea21b981707976f9ac51119e5cfda7e98163debeafb8832a96b8801de7152f5ef5d4d13c5981f8d55d33300263993f9c952689470abf1cd132c9c15186200bd25", 0xe4, 0x800, 0x0, 0x2, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xe, 0x1, r6, &(0x7f0000000240)="0f13d5e5a49018618b43f10f", 0xc, 0xa7, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000000300)="68021641209d32c42f825e7ff60d7ecf51ac08fa969e6a4e6976ab0cb60438da62590e5feda915bb80a0482c1672b1ab", 0x30, 0x5, 0x0, 0x3, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f0000000540)="efe473ee8e9dbcf39ebab35f59de478ab77c9ee5c69c3f3e07c2969a6a70f2b0082fe9c0f1f9fbd47bef4c5c36ac4774a83c39ced3afee06132e4acf418acb9112666df7d2f0adccbd58eb64edf504c8c66737656f18b059a36ed8cf78d10fe2acfd9a74199462f9233cf277ab74514948c87ff304a577551a8ab23eb811684232d36bd026426dc20c3caee369b5590290e829245a98fd86a5", 0x99, 0x100, 0x0, 0x3, r8}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x5, r9, &(0x7f0000000680)="f4ccc94fa6a06e46da53f701bb73135a2e3882fe3dcef18789e829eabd6c8ea2134c8b996f8416a3497a0f8a788ae539c62f38103befcdd46bbc89bda5fbe2574bbc82f9aa48fe2a380657f7097dfc08398edfa02572874c5efc8babe0b2a0191ee10c", 0x63, 0x2, 0x0, 0x3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x4744, r10, &(0x7f0000000740)="fbc365779ce8b7e9bc047f94b9c2a85181d70d3132e66fe9e1a1543ef3acfb9f4082788f4b090de5c0d1d5e909892fa032b803293c166f56477c2c489c60b51ca8d2da84b9cc68de9e1c5a8cc2d1430421c2835680b75e86c38ed5f5b6e8660c461637d783678f908be8604ad66ca92a678bb13256e5ed6c3ded7e25b562ad9e5dfb4f74317ed5e47bd697405a8242eac057306834b260b78b9e4fa0fefdf82715f2ceea7896a73824287ea5ccbf36fca91ef9", 0xb3, 0x2, 0x0, 0x1}]) [ 1903.309834] FAULT_INJECTION: forcing a failure. [ 1903.309834] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.311567] CPU: 0 UID: 0 PID: 31301 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1903.311597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.311610] Call Trace: [ 1903.311617] [ 1903.311626] dump_stack_lvl+0xfa/0x120 [ 1903.311661] should_fail_ex+0x4d7/0x5e0 [ 1903.311693] ? vfs_mkdir+0x59a/0x8d0 [ 1903.311726] should_failslab+0xc2/0x120 [ 1903.311770] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 1903.311804] ? sidtab_sid2str_get+0x85/0x6f0 [ 1903.311840] ? sidtab_sid2str_get+0x17e/0x6f0 [ 1903.311880] kmemdup_noprof+0x2b/0x60 [ 1903.311903] sidtab_sid2str_get+0x17e/0x6f0 [ 1903.311941] sidtab_entry_to_string+0x33/0x110 [ 1903.311977] security_sid_to_context_core+0x350/0x620 [ 1903.312013] selinux_inode_init_security+0x432/0x650 [ 1903.312052] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 1903.312087] ? trace_kmalloc+0x1f/0xb0 [ 1903.312121] ? current_umask+0x12/0x80 [ 1903.312141] ? posix_acl_create.part.0+0x2a0/0x480 [ 1903.312175] ? security_inode_init_security+0x113/0x370 [ 1903.312211] security_inode_init_security+0x1bc/0x370 [ 1903.312241] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1903.312272] ? __pfx_security_inode_init_security+0x10/0x10 [ 1903.312305] ? crc32c+0x1ae/0x350 [ 1903.312336] __ext4_new_inode+0x3452/0x4d70 [ 1903.312376] ? __pfx___ext4_new_inode+0x10/0x10 [ 1903.312404] ? __pfx___dquot_initialize+0x10/0x10 [ 1903.312444] ext4_mkdir+0x331/0xb30 [ 1903.312483] ? __pfx_ext4_mkdir+0x10/0x10 [ 1903.312511] ? security_inode_permission+0x72/0xe0 [ 1903.312554] vfs_mkdir+0x59a/0x8d0 [ 1903.312585] do_mkdirat+0x19f/0x3d0 [ 1903.312622] ? __pfx_do_mkdirat+0x10/0x10 [ 1903.312666] __x64_sys_mkdir+0xf3/0x140 [ 1903.312702] do_syscall_64+0xbf/0x3f0 [ 1903.312734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1903.312757] RIP: 0033:0x7f6373d40c27 [ 1903.312775] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.312796] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1903.312818] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1903.312833] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1903.312846] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1903.312860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1903.312878] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1903.312909] [ 1903.367227] No source specified [ 1903.372320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=98 sclass=netlink_route_socket pid=31308 comm=syz-executor.5 [ 1903.379163] No source specified [ 1903.402349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=98 sclass=netlink_route_socket pid=31315 comm=syz-executor.5 20:12:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fmask=000000000p0000000000000,\x00']) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x420100, 0x0) bind$bt_sco(r2, &(0x7f0000000200), 0x8) statx(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x4, &(0x7f00000000c0)) 20:12:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'gretap0\x00', {0x1}, 0x5dd}) 20:12:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:12:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 15) [ 1903.517838] msdos: Bad value for 'fmask' [ 1903.536507] msdos: Bad value for 'fmask' 20:12:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x1000000}]) [ 1903.625219] No source specified 20:12:31 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 20:12:31 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:31 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x2000000}]) 20:12:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r3, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r3, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) io_pgetevents(r2, 0x2, 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), 0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:12:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x420000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) 20:12:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f00000000c0)=""/130, 0x82, 0x100000000) r2 = memfd_secret(0x0) dup2(r2, r1) sendfile(r1, r0, 0x0, 0x8001) 20:12:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 16) 20:12:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) [ 1912.957215] No source specified [ 1912.993114] FAULT_INJECTION: forcing a failure. [ 1912.993114] name failslab, interval 1, probability 0, space 0, times 0 [ 1912.994107] CPU: 1 UID: 0 PID: 31458 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1912.994124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1912.994132] Call Trace: [ 1912.994137] [ 1912.994142] dump_stack_lvl+0xfa/0x120 [ 1912.994163] should_fail_ex+0x4d7/0x5e0 [ 1912.994186] should_failslab+0xc2/0x120 [ 1912.994207] __kmalloc_noprof+0xcd/0x680 [ 1912.994220] ? find_held_lock+0x2b/0x80 [ 1912.994236] ? ext4_find_extent+0x7f5/0xa00 [ 1912.994255] ext4_find_extent+0x7f5/0xa00 [ 1912.994274] ext4_ext_map_blocks+0x1cc/0x5f70 [ 1912.994290] ? fs_reclaim_acquire+0xae/0x150 [ 1912.994309] ? lock_is_held_type+0x9e/0x120 [ 1912.994328] ? bdev_getblk+0xd6/0x660 [ 1912.994352] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1912.994369] ? map_id_range_up+0x1d5/0x350 [ 1912.994385] ? look_up_lock_class+0x56/0x150 [ 1912.994398] ? register_lock_class+0x41/0x560 [ 1912.994419] ? __lock_acquire+0xc65/0x1b70 [ 1912.994443] ? lock_acquire+0x15e/0x2f0 [ 1912.994460] ? ext4_map_blocks+0x49f/0x14a0 [ 1912.994482] ext4_map_query_blocks+0x117/0x890 [ 1912.994502] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 1912.994519] ? __pfx_down_read+0x10/0x10 [ 1912.994534] ? ext4_es_lookup_extent+0xc8/0xb30 [ 1912.994557] ext4_map_blocks+0x4b3/0x14a0 [ 1912.994580] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1912.994599] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1912.994621] ? __pfx_security_inode_init_security+0x10/0x10 [ 1912.994646] ? crc32c+0x1ae/0x350 [ 1912.994667] ? __brelse+0x7f/0xa0 [ 1912.994682] ? __ext4_new_inode+0x116/0x4d70 [ 1912.994697] ext4_append+0x1b6/0x530 [ 1912.994713] ? __pfx_ext4_append+0x10/0x10 [ 1912.994726] ? __pfx___ext4_new_inode+0x10/0x10 [ 1912.994747] ext4_init_new_dir+0x13c/0x240 [ 1912.994773] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1912.994794] ext4_mkdir+0x3c5/0xb30 [ 1912.994813] ? __pfx_ext4_mkdir+0x10/0x10 [ 1912.994828] ? security_inode_permission+0x72/0xe0 [ 1912.994851] vfs_mkdir+0x59a/0x8d0 [ 1912.994870] do_mkdirat+0x19f/0x3d0 [ 1912.994890] ? __pfx_do_mkdirat+0x10/0x10 [ 1912.994913] __x64_sys_mkdir+0xf3/0x140 [ 1912.994933] do_syscall_64+0xbf/0x3f0 [ 1912.994950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1912.994965] RIP: 0033:0x7f6373d40c27 [ 1912.994976] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1912.994989] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1912.995001] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1912.995010] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1912.995017] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1912.995024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1912.995032] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1912.995049] [ 1913.042212] No source specified 20:12:31 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000040), 0x8) 20:12:31 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 20:12:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 17) 20:12:32 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) 20:12:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x3000000}]) [ 1913.212548] No source specified 20:12:32 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:12:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 20:12:32 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 1) [ 1913.362432] FAULT_INJECTION: forcing a failure. [ 1913.362432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1913.364286] CPU: 1 UID: 0 PID: 31587 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1913.364317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.364330] Call Trace: [ 1913.364338] [ 1913.364347] dump_stack_lvl+0xfa/0x120 [ 1913.364380] should_fail_ex+0x4d7/0x5e0 [ 1913.364418] _copy_from_user+0x30/0xd0 [ 1913.364453] __x64_sys_epoll_ctl+0x117/0x1c0 [ 1913.364481] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1913.364516] do_syscall_64+0xbf/0x3f0 [ 1913.364546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1913.364570] RIP: 0033:0x7f3f052c3b19 [ 1913.364587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.364608] RSP: 002b:00007f3f02839188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1913.364631] RAX: ffffffffffffffda RBX: 00007f3f053d6f60 RCX: 00007f3f052c3b19 [ 1913.364646] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004 [ 1913.364659] RBP: 00007f3f028391d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.364672] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1913.364686] R13: 00007ffeb272a36f R14: 00007f3f02839300 R15: 0000000000022000 [ 1913.364715] [ 1915.403900] Bluetooth: hci2: command 0x0405 tx timeout 20:12:42 executing program 6: io_setup(0xfff, &(0x7f0000000040)=0x0) io_destroy(r0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="c8a26ffdc0655900001894ed1ace00"/29, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_submit(r0, 0x0, &(0x7f0000000140)) r2 = pidfd_open(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000200), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f00000026c0)=""/104, 0x68}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/252, 0xfc}], 0x6, &(0x7f0000002900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000009183b1bc0001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="002000003000000200000000010000000100000020114dd4d5c0a2c454dad4f4e4c63bcfabe54278615ce72a5096aab5d093b19a00814fa429937047cb9b3964fb413f05983ab8614e84e885a2cdece3e15b4ea5402268fcc4184f446a12b3f0", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x128}, 0x10120) pidfd_getfd(r3, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001580)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x22, 0x0, 0x3, 0x0, 0x8, 0x10, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0xff8000000000000, 0x4}, 0x40000, 0x253c, 0xffffff4a, 0x2, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0x7f}, r4, 0xe, r5, 0x0) 20:12:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:42 executing program 0: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) connect$bt_sco(r0, &(0x7f0000000140), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x8c) r1 = signalfd(r0, &(0x7f0000000080)={[0x10001]}, 0x8) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 20:12:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) statx(r2, &(0x7f0000000040)='./file1\x00', 0x2000, 0x20, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x0, @rand_addr=0x64010102, 0x4e24, 0x0, 'ovf\x00', 0x4, 0x3f, 0x3a}, {@empty, 0x4e24, 0x3, 0x7, 0x80000001, 0x1f}}, 0x44) 20:12:42 executing program 1: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x60) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) listen(0xffffffffffffffff, 0xda8) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x0, 0x100, 0x0, 0xaeb3, 0x18, "6354cf340700d7dd"}) 20:12:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 18) 20:12:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 2) 20:12:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x4000000}]) [ 1923.195597] FAULT_INJECTION: forcing a failure. [ 1923.195597] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.196843] CPU: 1 UID: 0 PID: 31609 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1923.196860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1923.196868] Call Trace: [ 1923.196873] [ 1923.196877] dump_stack_lvl+0xfa/0x120 [ 1923.196899] should_fail_ex+0x4d7/0x5e0 [ 1923.196921] ? do_epoll_ctl+0xa01/0x3140 [ 1923.196936] should_failslab+0xc2/0x120 [ 1923.196957] kmem_cache_alloc_noprof+0x80/0x690 [ 1923.196976] ? do_epoll_ctl+0xa01/0x3140 [ 1923.196989] do_epoll_ctl+0xa01/0x3140 [ 1923.197005] ? lock_acquire+0x15e/0x2f0 [ 1923.197024] ? __might_fault+0xe0/0x190 [ 1923.197042] ? __pfx_do_epoll_ctl+0x10/0x10 [ 1923.197054] ? __might_fault+0x138/0x190 [ 1923.197070] ? lock_release+0xc8/0x290 [ 1923.197088] ? __might_fault+0xe0/0x190 [ 1923.197109] __x64_sys_epoll_ctl+0x142/0x1c0 [ 1923.197123] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1923.197142] do_syscall_64+0xbf/0x3f0 [ 1923.197159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1923.197172] RIP: 0033:0x7f3f052c3b19 [ 1923.197182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1923.197194] RSP: 002b:00007f3f02839188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1923.197206] RAX: ffffffffffffffda RBX: 00007f3f053d6f60 RCX: 00007f3f052c3b19 [ 1923.197214] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004 [ 1923.197222] RBP: 00007f3f028391d0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.197229] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1923.197237] R13: 00007ffeb272a36f R14: 00007f3f02839300 R15: 0000000000022000 [ 1923.197265] [ 1923.222752] FAULT_INJECTION: forcing a failure. [ 1923.222752] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.224984] CPU: 0 UID: 0 PID: 31617 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1923.225020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1923.225036] Call Trace: [ 1923.225045] [ 1923.225055] dump_stack_lvl+0xfa/0x120 [ 1923.225096] should_fail_ex+0x4d7/0x5e0 [ 1923.225141] ? __es_insert_extent+0xed2/0x1370 [ 1923.225178] should_failslab+0xc2/0x120 [ 1923.225222] kmem_cache_alloc_noprof+0x80/0x690 [ 1923.225274] ? do_syscall_64+0xbf/0x3f0 [ 1923.225314] ? __es_insert_extent+0xed2/0x1370 [ 1923.225350] __es_insert_extent+0xed2/0x1370 [ 1923.225391] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1923.225431] ext4_es_insert_extent+0x4d0/0x1100 [ 1923.225483] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1923.225532] ? lock_acquire+0x15e/0x2f0 [ 1923.225573] ? find_held_lock+0x2b/0x80 [ 1923.225602] ? ext4_es_find_extent_range+0x1cf/0x510 [ 1923.225643] ? lock_release+0xc8/0x290 [ 1923.225684] ? do_raw_read_unlock+0x44/0xe0 [ 1923.225718] ext4_ext_map_blocks+0x178d/0x5f70 [ 1923.225781] ? bdev_getblk+0xd6/0x660 [ 1923.225832] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1923.225870] ? map_id_range_up+0x1d5/0x350 [ 1923.225902] ? look_up_lock_class+0x56/0x150 [ 1923.225933] ? register_lock_class+0x41/0x560 [ 1923.225979] ? __lock_acquire+0xc65/0x1b70 [ 1923.226032] ? lock_acquire+0x15e/0x2f0 [ 1923.226070] ? ext4_map_blocks+0x49f/0x14a0 [ 1923.226119] ext4_map_query_blocks+0x117/0x890 [ 1923.226161] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 1923.226199] ? __pfx_down_read+0x10/0x10 [ 1923.226232] ? ext4_es_lookup_extent+0xc8/0xb30 [ 1923.226274] ext4_map_blocks+0x4b3/0x14a0 [ 1923.226317] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1923.226352] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1923.226382] ? __pfx_security_inode_init_security+0x10/0x10 [ 1923.226416] ? crc32c+0x1ae/0x350 [ 1923.226444] ? __brelse+0x7f/0xa0 [ 1923.226472] ? __ext4_new_inode+0x116/0x4d70 [ 1923.226500] ext4_append+0x1b6/0x530 [ 1923.226527] ? __pfx_ext4_append+0x10/0x10 [ 1923.226552] ? __pfx___ext4_new_inode+0x10/0x10 [ 1923.226584] ext4_init_new_dir+0x13c/0x240 [ 1923.226612] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1923.226651] ext4_mkdir+0x3c5/0xb30 [ 1923.226686] ? __pfx_ext4_mkdir+0x10/0x10 [ 1923.226714] ? security_inode_permission+0x72/0xe0 [ 1923.226758] vfs_mkdir+0x59a/0x8d0 [ 1923.226791] do_mkdirat+0x19f/0x3d0 [ 1923.226828] ? __pfx_do_mkdirat+0x10/0x10 [ 1923.226872] __x64_sys_mkdir+0xf3/0x140 [ 1923.226908] do_syscall_64+0xbf/0x3f0 [ 1923.226938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1923.226961] RIP: 0033:0x7f6373d40c27 [ 1923.226979] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1923.227000] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1923.227022] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1923.227036] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1923.227050] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1923.227063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1923.227076] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1923.227107] [ 1923.312460] No source specified 20:12:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$hiddev(&(0x7f00000015c0), 0x4, 0x10800) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r6, &(0x7f0000000000), 0x8) r7 = dup2(r6, r6) listen(r7, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f0000000100), 0x4) io_submit(0x0, 0x8, &(0x7f0000001880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)="1afea6c350f3f7ce87bbc4b16a313948d073124e05efac731c8f79b71a3cb4793c35bb4bf81ef47ddbbae0cf60d8618155c7d4cbcce43c9263d95aa51c8e1d490d586d30e28d7cd05706ab9ec0e8410a81b26fa20188d156d8f9bc310c4713cca170e52b2cac6d598549c8b5967238536e28c8cdf62d1621356c8c87cf98047dff2eb335ba7decb337ab535b8174282fcfafec9c9b9762b2a51ce3346b64a635d9074cabb4312018de6e28f2e2c5fff1d7135570c93b3b81ce4bf069a0f5cf8c3aa7f03fe5854676a29e1d15f3ef2b1cce", 0xd1, 0x8, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="713932b5fc3d5463d4894363f24edf421932a90a2094ca54b62daa9fca9df1971667a87c7221057b5cc1c989adc8adee6e752744b6ea8c0450dac2b8b4aa6e900d4c73964602173e4b41b67e5ced63c5dc5996526d58bd81192a4458f87fcdfefca6c704b463d80f6c10a702d71b53a673765d245e8403abd01f8767b4e069552658d0a15950a93b65b75c2ef76d718e402852ade5ceea7658476c6ad9", 0x9d, 0xfffffffffffffeff, 0x0, 0x1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x200, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000001440)="9bbf4ee9a35797dcca9a976ef5a2c5919ba16fb21b5790a012a73c7cf563bb2d39ab9ee2441b667d7c342c360fdea767d814a524c095028009688b3f463118b2e2770602dd03d5f9ca6d655ec8c0faead93b69588149afbf761ce48992f592176b0a4b84e0e209021f79cb0be5523580b2be4e1fd97ecb7ba4f2c60b2621bded35a70cbfbb98c3fc1919e2644357edd4146163e9dbe3394f47dc3bb86f23d2b61845889963b458a162eadb4adbc29f4f6429110b", 0xb4, 0x3, 0x0, 0x2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000001540)="29e4a8fe3095e15d9abe1258ffa761d0c17a9bd81d7768e2622f0b3ebe18e312a4b8e48953460ee242a50ddb613d04ddd18acb24e9a7e4", 0x37, 0x1, 0x0, 0x3, r3}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x16, r4, &(0x7f0000001600)="d2f7e98d3162361d111ac9f9e705010fe58cb4a0e7a5a632c816e876ba4d5bfa81a30d750695e81b552cc9d65b85b77b1c4d39075290bd2d8271360a41c65dc8265a543756fc30d1f71a86b450c12a269ab4eac48168bd5415b95928466ed8869e905fcd9506c286cb7c3453d5dba9e5f16fdee05111525b2edb2a8b24a3f33bac1cf9e4136a5e22d40799eac4421c60225bbe7b0fd65c1d72a2c9563561123aa096c2e091eefa375e0f062bdb129dfdc439d3232c9ce3e3e3e4fd24d8", 0xbd, 0x200, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000001740), 0x0, 0xfffffffffffffe01, 0x0, 0x1, r7}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x2, r8, &(0x7f00000017c0)="75cb60f4456c5d61d8246cf282c1e5f2356f4da89e93fb503d689a8e61bc3a9ec4a7c4b610f891f1f985e4c10078d4ddb69bb1e120feb14cca306e80ccee02f585fbea9ce6d3", 0x46, 0x9}]) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:12:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 3) 20:12:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:12:42 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="666d61736b3d303030302530303030303030303099ecb63030303030302c00"]) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x6, &(0x7f0000001540)=[{&(0x7f00000001c0)="54b791c348d3a9c77dbffb96d32ac68caa7510a9acbf75039d80f4517ea3a1558564a6178d3fe7795e30518a805abe28475375b659f0a878df4c195562dfbaa8befbf2eb7167edd0134719fa0ec85202ce6b407a8b0f378e9a4b61d83596f9a76b1c16072bddfa0946c02e2fd7d320c291fbdced1dc1d63bd6fe49c0b2cbab2cc450fa856fc7d06dce8dc34778bd31bda03b20b8de4a6840ba6bae8023b0810b72106b49ba4ed0ef4522ce449b075f590039ae8147c44631dc6b358e8b508c8d8243b4eca2631c0f128517b14692bde2ab4d6f14d0fd317e73d97962bf8654cf8b47e1cb071644f0793f07814c870b4cc4a02abeaaed70", 0xf7, 0x6}, {&(0x7f00000002c0)="20e332c422a36b19652cff9b2aa5929195baf29e8a520cbf7c4a4d0c6a77942f2a9c28b225df9eb738f47c0253b1642766f1980337287d40aacb93f7b84f0c54f909805758a741", 0x47}, {&(0x7f0000000540)="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", 0x1000, 0x3ff}, {&(0x7f0000000340)="63294f30afebf05a8534630355418e0d7f8ec3472a04a6f5e1439633bc2759098d38e8b305db0f0f19adc98641d6b5f5b74fda276d25a87c3d884ba57abdd1aaff12f7a1f934f1eaf814a2638fd77d1c19badaa4b79689223336912a1e7b74564d7c7faa6fe740b26f3f4a8e7d11a5fcd1f77791a9267f59dc0a9d3be81231da2727f3b45e1f2f20db0f3a66a3cfa309b93233aa41", 0x95, 0x1}, {&(0x7f0000000400)="1a8d1b836b6c3aa4a9e5e6699c72c8fdd449977f3db0b888fb3ccf4ee41c268ab553b0dce417f543d415e955321ac62282d3b0430e7f01358ff5b9d9bb60944544ba61ae", 0x44, 0x3f}, {&(0x7f0000000480)="dd4f49ee6ee252f3bcb7f65d928dd757e2", 0x11, 0x1}], 0x80020, &(0x7f0000001600)={[{@nolazytime}], [{@uid_gt={'uid>', 0xee00}}, {@context={'context', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', 0xee01}}]}) faccessat(r1, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) chown(&(0x7f00000000c0)='./file0\x00', r2, 0xee00) 20:12:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 19) 20:12:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) dup2(r0, r0) 20:12:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x5000000}]) [ 1923.418493] No source specified [ 1923.427748] msdos: Bad value for 'fmask' 20:12:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 4) 20:12:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 20) [ 1923.453929] loop5: detected capacity change from 0 to 9 [ 1923.467751] msdos: Bad value for 'fmask' [ 1923.475248] FAULT_INJECTION: forcing a failure. [ 1923.475248] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.476157] CPU: 1 UID: 0 PID: 31644 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1923.476174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1923.476182] Call Trace: [ 1923.476187] [ 1923.476192] dump_stack_lvl+0xfa/0x120 [ 1923.476214] should_fail_ex+0x4d7/0x5e0 [ 1923.476236] ? do_epoll_ctl+0x2138/0x3140 [ 1923.476250] should_failslab+0xc2/0x120 [ 1923.476272] kmem_cache_alloc_noprof+0x80/0x690 [ 1923.476292] ? do_epoll_ctl+0x2138/0x3140 [ 1923.476304] do_epoll_ctl+0x2138/0x3140 [ 1923.476324] ? __pfx_do_epoll_ctl+0x10/0x10 [ 1923.476336] ? __might_fault+0x138/0x190 [ 1923.476354] ? lock_release+0xc8/0x290 [ 1923.476373] ? __might_fault+0xe0/0x190 [ 1923.476394] __x64_sys_epoll_ctl+0x142/0x1c0 [ 1923.476408] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1923.476427] do_syscall_64+0xbf/0x3f0 [ 1923.476444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1923.476458] RIP: 0033:0x7f3f052c3b19 [ 1923.476467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1923.476478] RSP: 002b:00007f3f02839188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1923.476491] RAX: ffffffffffffffda RBX: 00007f3f053d6f60 RCX: 00007f3f052c3b19 [ 1923.476499] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004 [ 1923.476507] RBP: 00007f3f028391d0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.476514] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1923.476521] R13: 00007ffeb272a36f R14: 00007f3f02839300 R15: 0000000000022000 [ 1923.476538] [ 1923.496174] No source specified [ 1923.516737] loop5: detected capacity change from 0 to 9 20:12:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x6000000}]) 20:12:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 5) 20:12:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc3}) 20:12:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 21) 20:12:52 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r4, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r4, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000001cecd600854d08065d871bac49029ad0afdef4387511f9fa2fc92049e0040000003a9d77ece5cec3f56f08a4b273f7762ccc", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x53b, r2, &(0x7f00000000c0)="2986db6590203395fddb65efe3e330a68095bf9f2a0926b9a30675e2e0cd5d8dccdb3611d08fb14894e91283f4e5891990c542151b0299c349a3add852a4e88141e089e771cb2801ee071390fe8a279e65f3f5a678e61a48533ad43cb7307d2134a750eed650d6298824a22273d2bf3c6d74c7e50aad697e1d4581fba676507f6e13cb049ee21d1446bae1ef3b2bb291fa95439c30f6b2354ecfa34bf223a84da79d138a6ac64f3773f7c5bce4d6cba35ef44e0757964df9b49464a341cf019e138b2890040654fd545a49ac4565cc647c9af39ac456f41a437fa885bbc90f85ae029583d6a5bb9145f0766a8dad74659c60", 0xf2, 0x9e}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x3e, r2, &(0x7f0000000400)="5e56e647c620b4b00bc579d713b3ee50cb07982e396a842c7e2454ca0e8e8d0b853f3d94b2e4adcbeb48ffaf6574cee0c8b3fb39486e74afa848c429a7249d9c4b7d35c245c2a871698fac36acab2a52f9a59e31a52fbd93107e6f62a3669fba2b9f53931fa22d92ca44063eb03a5e2147966490cc584aaccbc524696757c715d917b47c987d7f6f1ecdfee84e7a375b376fffd4728ecccfb8d6e5e5d04abe739d858775d8e6637ebc289f08b84df348f91831a3bfc8ba45b6abeaa6523220627d6ce2", 0xc3, 0x4, 0x0, 0x0, r5}]) 20:12:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nodots}]}) r2 = syz_io_uring_complete(0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @broadcast}, {0x306}, 0x9a, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 'veth1\x00'}) 20:12:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) listen(r1, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000600000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000beb000/0x4000)=nil, &(0x7f00009a0000/0x2000)=nil, &(0x7f000098a000/0x3000)=nil, &(0x7f0000000180)="f7e0c9387a77775ab1a5e292a76e5c6b69c36ca0783a56e40ab92665ea702047cd2656c6d0b52e9b88cadfd6e114e60da9a79da98384b402c19c96c577bcbef3cbe528b3cc104460c19413006929a62726586f7707b12c7aa130d5893487bb00d4fb85e80a557105cfcb0e9f8e44a5ad9e37856ed2fbfbef08d6537ca0b7a16b2824c29ee1e1796e471d4c1524bbc78d72b5fdc17a626e3de89e595803ff60d2b496ab4f0d830814825e925a34ec1008b79e9d0122b42b817fe18037a256cefa031ccea9a6df8c", 0xc7, r2}, 0x68) [ 1933.305509] No source specified [ 1933.307360] No source specified [ 1933.323350] No source specified 20:12:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r0) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:12:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 22) 20:12:52 executing program 5: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresuid(0x0, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)={[{@fat=@fmask}], [{@uid_lt={'uid<', r0}}]}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/55, 0x37) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x4811) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f5, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) getsockname(r1, &(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f0000000440)=0x80) 20:12:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (fail_nth: 6) 20:12:52 executing program 0: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xfe82) 20:12:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:12:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x7000000}]) [ 1933.497060] msdos: Unknown parameter 'uid<00000000000000000000' [ 1933.516176] FAULT_INJECTION: forcing a failure. [ 1933.516176] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.517930] CPU: 0 UID: 0 PID: 31694 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1933.517962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1933.517975] Call Trace: [ 1933.517982] [ 1933.517991] dump_stack_lvl+0xfa/0x120 [ 1933.518027] should_fail_ex+0x4d7/0x5e0 [ 1933.518065] ? ext4_mb_new_blocks+0x64e/0x45b0 [ 1933.518086] should_failslab+0xc2/0x120 [ 1933.518124] kmem_cache_alloc_noprof+0x80/0x690 [ 1933.518153] ? __mark_inode_dirty+0x786/0x1490 [ 1933.518181] ? ext4_mb_new_blocks+0x64e/0x45b0 [ 1933.518200] ext4_mb_new_blocks+0x64e/0x45b0 [ 1933.518230] ? kasan_save_track+0x14/0x30 [ 1933.518267] ? __kasan_kmalloc+0x7f/0x90 [ 1933.518304] ? trace_kmalloc+0x1f/0xb0 [ 1933.518337] ? __kmalloc_noprof+0x274/0x680 [ 1933.518361] ? mark_held_locks+0x49/0x80 [ 1933.518395] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1933.518418] ? ext4_ext_search_right+0x2e8/0xbd0 [ 1933.518444] ? ext4_inode_to_goal_block+0x323/0x430 [ 1933.518489] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 1933.518543] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1933.518585] ? lock_acquire+0x15e/0x2f0 [ 1933.518617] ? ext4_map_blocks+0x55b/0x14a0 [ 1933.518667] ? __pfx_down_write+0x10/0x10 [ 1933.518695] ? ext4_es_lookup_extent+0xc8/0xb30 [ 1933.518736] ext4_map_blocks+0x624/0x14a0 [ 1933.518784] ? __up_read+0x197/0x750 [ 1933.518804] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1933.518838] ? __pfx___up_read+0x10/0x10 [ 1933.518859] ? lock_release+0xc8/0x290 [ 1933.518898] ? ext4_map_blocks+0x1e0/0x14a0 [ 1933.518940] ext4_getblk+0x682/0x8e0 [ 1933.518977] ? __pfx_ext4_getblk+0x10/0x10 [ 1933.519010] ? __pfx_security_inode_init_security+0x10/0x10 [ 1933.519045] ? crc32c+0x1ae/0x350 [ 1933.519079] ext4_bread+0x2e/0x1a0 [ 1933.519116] ext4_append+0x224/0x530 [ 1933.519142] ? __pfx_ext4_append+0x10/0x10 [ 1933.519167] ? __pfx___ext4_new_inode+0x10/0x10 [ 1933.519199] ext4_init_new_dir+0x13c/0x240 [ 1933.519228] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1933.519267] ext4_mkdir+0x3c5/0xb30 [ 1933.519302] ? __pfx_ext4_mkdir+0x10/0x10 [ 1933.519330] ? security_inode_permission+0x72/0xe0 [ 1933.519374] vfs_mkdir+0x59a/0x8d0 [ 1933.519409] do_mkdirat+0x19f/0x3d0 [ 1933.519446] ? __pfx_do_mkdirat+0x10/0x10 [ 1933.519489] __x64_sys_mkdir+0xf3/0x140 [ 1933.519526] do_syscall_64+0xbf/0x3f0 [ 1933.519557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1933.519580] RIP: 0033:0x7f6373d40c27 [ 1933.519597] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1933.519618] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1933.519640] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1933.519655] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1933.519669] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1933.519682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1933.519696] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1933.519726] [ 1933.599070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=31688 comm=syz-executor.5 20:12:52 executing program 1: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x9810d0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_user}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@aname={'aname', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@cachetag={'cachetag', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@fscache}], [{@obj_role={'obj_role', 0x3d, '\xff\xff\xff\xff\xff\xff'}}]}}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1933.626051] msdos: Unknown parameter 'uid<00000000000000000000' [ 1933.653308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=31750 comm=syz-executor.5 20:13:02 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:02 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x8000000}]) 20:13:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:13:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 23) 20:13:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}], [{@euid_eq={'euid', 0x3d, r3}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, 'fmask'}}, {@seclabel}, {@euid_lt={'euid<', 0xee00}}, {@subj_type={'subj_type', 0x3d, 'fmask'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, '}%%{]'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x61, 0x33, 0x33, 0x36, 0xaee84e09badb02f7, 0x62, 0x64], 0x2d, [0x32, 0x63, 0x31, 0x35], 0x2d, [0x36, 0x62, 0x34, 0x33], 0x2d, [0x30, 0x62, 0x36, 0x66], 0x2d, [0x38, 0x65, 0x63, 0x66, 0x38, 0x35, 0x64, 0x35]}}}]}}) 20:13:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$bt_sco(r2, &(0x7f0000000040)={0x1f, @none}, 0x8) r3 = dup2(r1, r1) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) connect$bt_sco(r3, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:02 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = mq_open(&(0x7f0000000000)='[\x00', 0x40, 0x0, &(0x7f00000000c0)={0xfffffffffffffff8, 0x2, 0x141, 0x1}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000400)={{0x0, 0x6, 0x1a37, 0x0, 0x9, 0x9, 0x40, 0xa2, 0x10001, 0x0, 0x401, 0xffffffffffffffc0, 0x9, 0x7c05, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)={{r3, 0x6, 0x7a481f2e, 0x5, 0x1, 0xd02c, 0x8, 0x1f, 0x5e, 0x7fff, 0x3, 0x8000, 0x7, 0x885a, 0x3}, 0x10, [0x0, 0x0]}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x2000000}]) 20:13:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x404000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) ppoll(&(0x7f0000000080)=[{r1, 0x24}, {r2, 0x2}, {r0, 0x4040}, {r3, 0x284}], 0x4, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000100)={[0x2]}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) [ 1943.323700] No source specified [ 1943.329152] No source specified [ 1943.349209] No source specified 20:13:02 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:02 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) 20:13:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 24) 20:13:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x2, r1, &(0x7f0000000000)) 20:13:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="fcd405b9c6971f9c303030303030303030303030309fabf369743030303030"]) [ 1943.530134] No source specified 20:13:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = dup3(r1, r1, 0x80000) recvmsg$unix(r3, &(0x7f0000000940)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/165, 0xa5}], 0x7, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000010000100f4ff00000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}, 0x10001) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) listen(r6, 0x0) r7 = accept4(r0, &(0x7f0000000a40)=@sco, &(0x7f0000000ac0)=0x80, 0x80000) bind$bt_sco(r7, &(0x7f0000000b00)={0x1f, @none}, 0x8) accept4$inet(r6, 0x0, 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000a00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000000180)="c294cf1510d7b390d76efeff9d76ee12df3adc8a97e13b3b84b2d495742132042f16046ee797e4df929ba27b43ccc085905b0fb00dc1b2d8f2a567e246f416a5e16675fd5ff69e3c3e6b6e9cbfc84b4bd099bcea4098a038dd0eea03fd74064bf7c84a2c76f0c4021c9ccfabef8acda906179ff6df2937117d64ef9cd56d1757c3637ad582beef25fa7f6b45cecd497b0fac3646beb29dd1203139748d204aa49dbfd0e4440e4ad0cc476da807546e1c3723e8656191811f457f1b507cc932d4e0cbdb", 0xc3, 0x86, 0x0, 0x1, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000000280)="9a1506ff5932b82c3e890943ac25bc0f404869d8614ff869daad7a75ff9ac353765e3b9f134e40560de446dddf029b294e32710b065b4668c4a3c0e935fe8fb27480ca5a19ce024eec1546f8396ca0a4aa40eff0daf19a82fb2aa7209659584b3e13acbf", 0x64, 0x5, 0x0, 0x0, r3}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000000980)="768cbeedd14e1f90578c12e9a24633b45527692edd8b9db369c85277f3d4abefbd", 0x21, 0x7fff, 0x0, 0x1, r6}]) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100)=0x9, 0x0) close(r1) 20:13:02 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x200000000}]) [ 1943.561528] msdos: Unknown parameter 'üԹƗœ0000000000000Ÿ«óit00000' 20:13:02 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:02 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/175, 0xaf, 0x10000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) 20:13:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) close_range(r0, r0, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) [ 1943.613343] msdos: Unknown parameter 'üԹƗœ0000000000000Ÿ«óit00000' 20:13:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 25) [ 1943.698652] No source specified 20:13:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) 20:13:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x8000000000000}]) 20:13:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 26) 20:13:12 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x301002, 0x0) r3 = io_uring_setup(0x6e1d, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x74, r4}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x5, 0xf4b, 0x8, 0x4, 0x80, 0x80000001}, {0xffff, 0x3ff, 0x10000, 0x7, 0x1cefe00, 0x4}], ['\x00', '\x00', '\x00', '\x00']}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xc, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000380)={{0x4, 0x9}, 'port1\x00', 0x0, 0x1, 0xfffffe01, 0xfff, 0x0, 0x7ff, 0x401, 0x0, 0x0, 0x9}) 20:13:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:13:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c2880, 0x0) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xffffff91) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 20:13:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x7fffffff, [0x0, 0x4bc4, 0xffffffffffffffa6, 0xffffffff, 0x6, 0x3]}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 1953.348076] FAULT_INJECTION: forcing a failure. [ 1953.348076] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.349023] CPU: 0 UID: 0 PID: 31985 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1953.349041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.349051] Call Trace: [ 1953.349056] [ 1953.349062] dump_stack_lvl+0xfa/0x120 [ 1953.349085] should_fail_ex+0x4d7/0x5e0 [ 1953.349104] ? __es_remove_extent+0x53f/0x1570 [ 1953.349125] ? __es_insert_extent+0xed2/0x1370 [ 1953.349142] should_failslab+0xc2/0x120 [ 1953.349163] kmem_cache_alloc_noprof+0x80/0x690 [ 1953.349180] ? __pfx___es_remove_extent+0x10/0x10 [ 1953.349200] ? __es_insert_extent+0xed2/0x1370 [ 1953.349217] __es_insert_extent+0xed2/0x1370 [ 1953.349242] ext4_es_insert_extent+0x4d0/0x1100 [ 1953.349263] ? look_up_lock_class+0x56/0x150 [ 1953.349279] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1953.349298] ? lock_acquire+0x15e/0x2f0 [ 1953.349317] ? ext4_map_blocks+0x55b/0x14a0 [ 1953.349344] ? __pfx_down_write+0x10/0x10 [ 1953.349360] ? ext4_es_lookup_extent+0xc8/0xb30 [ 1953.349382] ext4_map_blocks+0x7ff/0x14a0 [ 1953.349404] ? __up_read+0x197/0x750 [ 1953.349415] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1953.349434] ? __pfx___up_read+0x10/0x10 [ 1953.349445] ? lock_release+0xc8/0x290 [ 1953.349466] ? ext4_map_blocks+0x1e0/0x14a0 [ 1953.349489] ext4_getblk+0x682/0x8e0 [ 1953.349509] ? __pfx_ext4_getblk+0x10/0x10 [ 1953.349527] ? __pfx_security_inode_init_security+0x10/0x10 [ 1953.349547] ? crc32c+0x1ae/0x350 [ 1953.349577] ext4_bread+0x2e/0x1a0 [ 1953.349597] ext4_append+0x224/0x530 [ 1953.349612] ? __pfx_ext4_append+0x10/0x10 [ 1953.349626] ? __pfx___ext4_new_inode+0x10/0x10 [ 1953.349643] ext4_init_new_dir+0x13c/0x240 [ 1953.349659] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1953.349680] ext4_mkdir+0x3c5/0xb30 [ 1953.349699] ? __pfx_ext4_mkdir+0x10/0x10 [ 1953.349714] ? security_inode_permission+0x72/0xe0 [ 1953.349738] vfs_mkdir+0x59a/0x8d0 [ 1953.349757] do_mkdirat+0x19f/0x3d0 [ 1953.349777] ? __pfx_do_mkdirat+0x10/0x10 [ 1953.349801] __x64_sys_mkdir+0xf3/0x140 [ 1953.349821] do_syscall_64+0xbf/0x3f0 [ 1953.349838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1953.349851] RIP: 0033:0x7f6373d40c27 [ 1953.349861] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1953.349872] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1953.349885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1953.349893] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1953.349901] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1953.349908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1953.349916] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1953.349933] [ 1953.373560] No source specified 20:13:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="666d61736b3d30303030ff3030303030303030303030303030303030302c00"]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) statx(r2, &(0x7f0000000180)='./file0\x00', 0x800, 0x0, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) 20:13:12 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 1953.419220] msdos: Bad value for 'fmask' [ 1953.421385] No source specified [ 1953.422310] msdos: Bad value for 'fmask' 20:13:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 27) 20:13:12 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@tipc, &(0x7f0000000340)=0x80, 0x100800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r1, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}]}]}, 0x3c}}, 0x4000040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, r3, 0x81, 0x3, 0x1, 0x2}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0x0, r5, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r6, &(0x7f0000000000), 0x8) r7 = dup2(r6, r6) listen(r7, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) renameat2(r7, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x7) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100000000, 0x0, 0x0, 0x1012000, &(0x7f0000000280)={[{@fat=@discard}], [{@euid_lt={'euid<', r2}}, {@appraise}, {@audit}, {@smackfstransmute={'smackfstransmute', 0x3d, '-{'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', r4}}, {@hash}, {@fowner_lt={'fowner<', r5}}]}) [ 1953.501678] FAULT_INJECTION: forcing a failure. [ 1953.501678] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.502747] CPU: 0 UID: 0 PID: 32081 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1953.502767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.502776] Call Trace: [ 1953.502781] [ 1953.502785] dump_stack_lvl+0xfa/0x120 [ 1953.502809] should_fail_ex+0x4d7/0x5e0 [ 1953.502828] ? __es_remove_extent+0x53f/0x1570 [ 1953.502849] ? __es_insert_extent+0xed2/0x1370 [ 1953.502866] should_failslab+0xc2/0x120 [ 1953.502887] kmem_cache_alloc_noprof+0x80/0x690 [ 1953.502905] ? __pfx___es_remove_extent+0x10/0x10 [ 1953.502925] ? __es_insert_extent+0xed2/0x1370 [ 1953.502942] __es_insert_extent+0xed2/0x1370 [ 1953.502966] ext4_es_insert_extent+0x4d0/0x1100 [ 1953.502990] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1953.503009] ? lock_acquire+0x15e/0x2f0 [ 1953.503028] ? ext4_map_blocks+0x55b/0x14a0 [ 1953.503055] ? __pfx_down_write+0x10/0x10 [ 1953.503071] ? ext4_es_lookup_extent+0xc8/0xb30 [ 1953.503093] ext4_map_blocks+0x7ff/0x14a0 [ 1953.503115] ? __up_read+0x197/0x750 [ 1953.503125] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1953.503144] ? __pfx___up_read+0x10/0x10 [ 1953.503155] ? lock_release+0xc8/0x290 [ 1953.503176] ? ext4_map_blocks+0x1e0/0x14a0 [ 1953.503199] ext4_getblk+0x682/0x8e0 [ 1953.503219] ? __pfx_ext4_getblk+0x10/0x10 [ 1953.503236] ? __pfx_security_inode_init_security+0x10/0x10 [ 1953.503257] ? crc32c+0x1ae/0x350 [ 1953.503275] ext4_bread+0x2e/0x1a0 [ 1953.503295] ext4_append+0x224/0x530 [ 1953.503311] ? __pfx_ext4_append+0x10/0x10 [ 1953.503325] ? __pfx___ext4_new_inode+0x10/0x10 [ 1953.503343] ext4_init_new_dir+0x13c/0x240 [ 1953.503358] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1953.503380] ext4_mkdir+0x3c5/0xb30 [ 1953.503399] ? __pfx_ext4_mkdir+0x10/0x10 [ 1953.503413] ? security_inode_permission+0x72/0xe0 [ 1953.503437] vfs_mkdir+0x59a/0x8d0 [ 1953.503456] do_mkdirat+0x19f/0x3d0 [ 1953.503475] ? __pfx_do_mkdirat+0x10/0x10 [ 1953.503499] __x64_sys_mkdir+0xf3/0x140 [ 1953.503519] do_syscall_64+0xbf/0x3f0 [ 1953.503536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1953.503549] RIP: 0033:0x7f6373d40c27 [ 1953.503559] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1953.503571] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1953.503584] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1953.503592] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1953.503600] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1953.503608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1953.503616] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1953.503633] 20:13:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'virt_wifi0\x00', {0x4}, 0xcd9b}) [ 1953.551578] No source specified 20:13:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 28) 20:13:22 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:22 executing program 1: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x9) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x29, 0x8, @buffer={0x0, 0xc2, &(0x7f0000000040)=""/194}, &(0x7f0000000180)="6ecf068e3f16b780d8b6c5272c7e577ede279f69c12cb99f54c783dd860fc647fc6db8cced49f9dce9", &(0x7f00000001c0)=""/121, 0x5, 0x10023, 0x2, &(0x7f0000000240)}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x100000000000000}]) 20:13:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:22 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) 20:13:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) bind$bt_hci(r3, &(0x7f00000000c0)={0x1f, 0x3, 0x4}, 0x6) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000000)={0x4, 0x0, 0x800}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) 20:13:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018004471", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) [ 1963.305209] No source specified [ 1963.313497] No source specified 20:13:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3400) [ 1963.350862] No source specified [ 1963.354037] No source specified [ 1963.374432] FAULT_INJECTION: forcing a failure. [ 1963.374432] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.375475] CPU: 1 UID: 0 PID: 32149 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1963.375492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1963.375499] Call Trace: [ 1963.375504] [ 1963.375508] dump_stack_lvl+0xfa/0x120 [ 1963.375530] should_fail_ex+0x4d7/0x5e0 [ 1963.375551] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 1963.375568] should_failslab+0xc2/0x120 [ 1963.375589] kmem_cache_alloc_noprof+0x80/0x690 [ 1963.375603] ? fs_reclaim_acquire+0xae/0x150 [ 1963.375625] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 1963.375640] jbd2_journal_add_journal_head+0x367/0x5d0 [ 1963.375657] jbd2_journal_get_create_access+0x44/0x560 [ 1963.375676] ? lock_is_held_type+0x9e/0x120 [ 1963.375693] __ext4_journal_get_create_access+0x54/0x1b0 [ 1963.375710] ext4_getblk+0x3c9/0x8e0 [ 1963.375730] ? __pfx_ext4_getblk+0x10/0x10 [ 1963.375748] ? __pfx_security_inode_init_security+0x10/0x10 [ 1963.375772] ? crc32c+0x1ae/0x350 [ 1963.375791] ext4_bread+0x2e/0x1a0 [ 1963.375810] ext4_append+0x224/0x530 [ 1963.375825] ? __pfx_ext4_append+0x10/0x10 [ 1963.375839] ? __pfx___ext4_new_inode+0x10/0x10 [ 1963.375856] ext4_init_new_dir+0x13c/0x240 [ 1963.375872] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1963.375893] ext4_mkdir+0x3c5/0xb30 [ 1963.375911] ? __pfx_ext4_mkdir+0x10/0x10 [ 1963.375926] ? security_inode_permission+0x72/0xe0 [ 1963.375950] vfs_mkdir+0x59a/0x8d0 [ 1963.375969] do_mkdirat+0x19f/0x3d0 [ 1963.375989] ? __pfx_do_mkdirat+0x10/0x10 [ 1963.376012] __x64_sys_mkdir+0xf3/0x140 [ 1963.376032] do_syscall_64+0xbf/0x3f0 [ 1963.376049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1963.376062] RIP: 0033:0x7f6373d40c27 [ 1963.376072] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1963.376085] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1963.376097] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d40c27 [ 1963.376105] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000080 [ 1963.376112] RBP: 00007f63712b7040 R08: 0000000000000000 R09: 0000000000000000 [ 1963.376119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 [ 1963.376126] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1963.376143] [ 1963.393685] ENOMEM in journal_alloc_journal_head, retrying. [ 1963.439380] No source specified 20:13:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140), 0x8) 20:13:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xd) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000040)={0x6, 'ip6erspan0\x00', {0x9a5}, 0x9}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:13:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 29) 20:13:22 executing program 1: r0 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r0, 0x0, 0x0], 0x5}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x24200, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3b, 0x6, 0x2, 0x5, 0x0, 0x4, 0x8, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x6, @perf_config_ext={0x1, 0x5}, 0x1050, 0x0, 0x8001, 0x8, 0x0, 0x8000, 0x40, 0x0, 0x26, 0x0, 0x3f}, r0, 0x9, r1, 0x7cd3bc4ea7b49399) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x200000000000000}]) 20:13:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 1963.623415] No source specified 20:13:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) r3 = epoll_create(0xffff) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x92, 0x4, 0xfd, 0x4, 0x0, 0x412, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x64758950, 0xf74a}, 0xa, 0x7f, 0x7, 0x8, 0x200, 0x4, 0x8001, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x2, r4, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) io_submit(r0, 0x2000000000000088, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0, 0x0, 0x6d, 0x0, 0x0, r6}]) 20:13:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 30) 20:13:36 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4000000}) 20:13:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x0, &(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) 20:13:36 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x3, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) syz_usb_control_io$printer(r0, &(0x7f0000000140)={0x14, &(0x7f00000000c0)={0x20, 0x1, 0x6a, {0x6a, 0x5, "ba808333f10d86ae3f847cb1f9f15a773897054d756373bac8048a5c08d4b7d2129b7e2aac6c5c3fe3e69162aab868d0a21c11c31a6d1764529c65db2a7d0f04a8abf91c3ba76917a5c339928d513585948347b849c56d0c0a9c5dd06d8ddd15581661a4f80b8628"}}, &(0x7f0000000000)={0x0, 0x3, 0x33, @string={0x33, 0x3, "8109b4f3184a2e7b7d01226367b8cd248b05506ecc3ef949be8cc49bdc479032fd6d08ea2cb4b522e76b6e312bff5eb45d"}}}, &(0x7f0000000400)={0x34, &(0x7f0000000180)={0x40, 0x0, 0x62, "80e1194d2ac8361e2ab456a79c6f4b1d06def4f6926f333d1b8425a0c4e2a6ad45ec1ee808909db1a948d54fa9a1ea4e93a683abbb01b59eaa35526c26f7c7ba1c4add11fa4117fb7ccfdd74ce4d0afd04e392e1ca76a7856fae43f60b2ca25c58c6"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x12}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0xac}, &(0x7f0000000280)={0x20, 0x0, 0xcc, {0xca, "4506cc276c31076a7741fc373dd36849824a451d8548178846ca17ae2a0b1a9759cf215ee0f0aeeff795479b5e297b373473e6e79a173ca68117abae7aac7dfb0a749b4a1fe45b653175a9606988dff26b22ec3b89d05ca4a46fb2a798d2d1a929dc0ae1de095e46d72bf7dc8b8cdd20695075cf183f8e5ff28b7c06a0f9874b7264cf562d497cf15d09e0a7ef31ab71ae43bcac8dff2d88748c6544c4b7c13cd40b98e859f4ae92dc107747e75a4075bd80f2c9cb5fedea3a8b491d6cc1a949518eda0e5642167b59e8"}}, &(0x7f0000000380)={0x20, 0x1, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x80}}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fmask=00000000000000000020000,\x00']) syz_usb_control_io$printer(r0, &(0x7f00000004c0)={0x14, &(0x7f0000000440)={0x40, 0x3, 0x68, {0x68, 0x30, "d909faeaad913a2ad3786f2b75c68da3037aaab7d7bc275e37ff6cdc56c50a69339595b708cb39bb00305006fec60a0330ff0f365cd47b315fda07910f7b39768f80fa298cd7e12977929711c67beff46a1a8b24c254c09c2760739ed872420ca1979448cf20"}}, &(0x7f0000000540)={0x0, 0x3, 0x63, @string={0x63, 0x3, "5c96c47ebe6a65353cb9e38855430a438a397acbf91ca4f97776ab2ac75cb7b509ed2512fb6eeb53e6f876984fb5992d4abcd006e7160e770eeafe67a63d785dbf888706591d51860ab4b024e9b4d5e939cbf1c724e217d571b0b43f772f150be5"}}}, &(0x7f0000000880)={0x34, &(0x7f00000005c0)={0x0, 0x31, 0x97, "ad9fbf17513bbb8fc3782981ea8b148025f1ddddec8b60f99fac709af4788f586de4c7720786484d5978a9c629e5dbaf24440544a38b222bfeaabfcc543f7f17f16077bb137837ebd8c95358c10bba05bbab27dd0b63b59f8601bcaed0865606dd424b4815c187d30e74de8467d17f14f2bbd207b701a925d27605562e3439ef8fb975bd265ee3103e0c9fa28d4527a9cbe79be4df3e6a"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000700)={0x20, 0x0, 0xc6, {0xc4, "0a9c43b37cbd8383fb36804f25dbe3099b29d90d53e86e0cf2c5268632ed3d610cf9968627f967102246c962172855316c5106fb6add3f5fa8c70fc5574f2aab7442e2eead2aae2362cb8286a79363a7fba902ec751b48dbac1b03bbf32c4f963bfa6570517311062bdc078a34ea317b2192e8d83f6a878acb3203b2d1628b20a838edf9cc34e4265abc53102f219b7e9f6fa241080b86d7a12dc20965bac2c59655ed8aec95f9579d5decd89aa9c94aed868d2eef45ad4142d1f785798f1fc5cee33a25"}}, &(0x7f0000000800)={0x20, 0x1, 0x1, 0x91}, &(0x7f0000000840)={0x20, 0x0, 0x1, 0x6}}) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x3, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x40, 0x11, 0x8b, {0x8b, 0x21, "2c442e9a2a2cbc2998eb4122b827eecfd65bd70adafce20c1c3956695fc58e9528039e99831893e99303171382694c81e66c351f6de40fa907d40de3432814eb8d08f911f495a5e1dc7774de629d93eeae65b73f05a5b6a7aa8361cbeaf186b753000f7229c8ec0cf25002268fbe394db1ce19a3865ee69a140515d8d83cf116cc7076813ab8beb0ff"}}, &(0x7f0000000980)={0x0, 0x3, 0xbc, @string={0xbc, 0x3, "f0b258c627501ae4bb731510368639a50b91ec7b97e14ee8ab29aee08cb27e1ece26adb49373413820bb1ffbca7bcfc925adaeefddde9b8ada86e5f916da891550ce9599bd130756575c49250dd29d727f56e664dfd6bba8502f55defff0d14758b691ddfed6e4b5555721b426ad02cad0fdb7736d7c1f5462a781312b6996d6e7bcabcd02a0a53fc9f922b8547114e2b35c6fe875f629832ab488cc9738ebdc06e36b9b45f3a5845780b8befd7e17266cc6aad01c1705e1d094"}}}, &(0x7f0000000c80)={0x34, &(0x7f0000000ac0)={0x40, 0x7, 0x38, "51154f1f1af0cde238bd257ecfa743ca1f41f342f226eb4109427bdc6b1b330784eb145d37fcaa39096be688565818174cfec3a97c677e3b"}, &(0x7f0000000b00)={0x0, 0xa, 0x1}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000b80)={0x20, 0x0, 0x63, {0x61, "3a27e6145806fd84a526a8a92f3c44860fc0617b5fc39ddbbcdfcf9f8ef0f80ec739e19233004babc4904b77d6e4f7e6024edab5d496cf17bd7ebee7bce4fd93c93eceedd22f00c3578fa132117e725232b20d07b681df6c498237a40a79439cb5"}}, &(0x7f0000000c00)={0x20, 0x1, 0x1, 0x9}, &(0x7f0000000c40)={0x20, 0x0, 0x1, 0xc5}}) 20:13:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:36 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x80) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3c}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x300000000000000}]) 20:13:36 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:13:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 31) [ 1977.992049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1977.998676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1978.020744] No source specified [ 1978.039530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 20:13:36 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x5}) [ 1978.043174] No source specified [ 1978.045661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 20:13:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000), 0x8) 20:13:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 32) [ 1978.143278] FAULT_INJECTION: forcing a failure. [ 1978.143278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1978.144511] CPU: 0 UID: 0 PID: 32405 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1978.144530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.144539] Call Trace: [ 1978.144543] [ 1978.144548] dump_stack_lvl+0xfa/0x120 [ 1978.144572] should_fail_ex+0x4d7/0x5e0 [ 1978.144594] _copy_from_user+0x30/0xd0 [ 1978.144615] memdup_user+0x7e/0xe0 [ 1978.144629] strndup_user+0x78/0xe0 [ 1978.144642] __x64_sys_mount+0x136/0x310 [ 1978.144664] ? __pfx___x64_sys_mount+0x10/0x10 [ 1978.144690] do_syscall_64+0xbf/0x3f0 [ 1978.144708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1978.144722] RIP: 0033:0x7f6373d4304a [ 1978.144732] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.144745] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1978.144764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 1978.144772] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1978.144780] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 1978.144789] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 1978.144797] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1978.144813] 20:13:37 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100), 0x4) r6 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001740), 0x2, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r7, &(0x7f0000000000), 0x8) r8 = dup2(r7, r7) listen(r8, 0x0) accept4$inet(r8, 0x0, 0x0, 0x0) io_submit(r1, 0x8, &(0x7f0000001880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfffd, 0xffffffffffffffff, &(0x7f00000000c0)="16c4a3f47a7a2fc32a26dd3bfb1318dfb06bc6f46dca4f3d414e1a40bb9faf8ade7476186e3350699a0c6f73252fab851e1996548fccfac8aac0d192881d087d082b9347e700d8db8ac9491da58a7b5b21503e5db77c4a38b7ff190b974a495f6b0c119c30ad15c86715ba410fc88239584cf8fc6633f0e0171929f3cfe44c60f2b5e46c924aa82f101571a677ec805959319325eeea", 0x96, 0x3, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000180)="5ea4c6698af186688dc138569f80feefd1c639d84bd17c3fd3e9a62999401c8d00472b27537c86ef60c027cc328572b2871ee18363505248a6d88b8db7e6d8a0d96e8c183dba0ec758c3f3fb906c369071627ddb092a46123af2907a764c7b2a2005e0ef57390d723eb9d838406608ab062b3ff1824da73c6422060eee4a2f6f7c3f5c329a9ad4999ab21860e7f6198845f4c778b6eb3ff78e64f112d3059302b6c58009e1", 0xa5, 0x8000000000}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80, r2, &(0x7f0000000400)="589a1cd8ed4ffdcdb627fdc05bdace407c28a4e5df684aaf7f276aa13c3f1c66d2fa1286847e14352568bc965303819c248c07e2a060d0497060bda715281517632346f5d1", 0x45, 0x9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000480)="712ba2b3992039d82fdf40b3093d0d792f92e698583640d96824b9e1ef3f7b3aedebf45a72033960b3d78bbe500ec35eb9b5266b07b8b405db4deeafc9a7e07f0e7bf706178246896658e985448b2f1f2575984c511af1837d9e73c5ef79cca44058db0421f5a16b295e4962fcadcdd749cad7c4b13fe8f415717ee442b26cde66679ef7480850a71bfcf1904224a332461962acd6164af74d04cf59f846c1d4c019e624117cbfc20e828f009ce97e3a5375a19d337dbb1a021207a4153645dee061b12fc39ca578f5e25a77ea15d21197726cb9e3a03360c5cc46fea0a474124755ac", 0xe3, 0x7, 0x0, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x1, r4, &(0x7f00000005c0)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0x800, r5, &(0x7f0000001600)="c0d702ce1ce040affa6ebbca2c292995f7f3a2fae6d118b0d99662b584f2ee3fed05003b77e4187d9587cfc9dd2c7281dc358fa046e864ebfe537b93f2746d609db3a6b4cd65cd6ec66b34f1c7990a60b2b3f5a7da35c03ccd8dda9b289c218869cb6531e452e31e43caaf3aa936e8718c1dbb6cac99e2af6cc1a6e4", 0x7c, 0x10001, 0x0, 0x2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00000016c0)="b5aa70b96d1599c729e1c30d31301045b20d99a209c79914fe4f1f7307abc44dbaa5f1f261efedc3d2fcd872acc0", 0x2e, 0x10000, 0x0, 0x0, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x8000, r6, &(0x7f0000001780)="6eb19971d2017ee42209cb57ff2d126b356ca9c70348a71255fe443297bad60ff8d3426fd3faa18ef9a340830498f7c77e113f4cf1b695f614a23b5f481da9c70f3078664d94331a0ba8f8a66d2b17a7b7f1e75b64ca22856b43909beaa909d9526af9426003019c9bc2e7ae7b439d3ef8b37593d10dc86920acf5a4ecee6c92277ee3057ae2116eb8ba88ad70a8053264f70a7427145142fdd67acdc4332cd392d0e20aabdc88e783238e58868ea39712be88a6ea67", 0xb6, 0x3, 0x0, 0x3, r8}]) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x2000000}]) 20:13:37 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140), 0x8) 20:13:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5aa102, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) kcmp(0xffffffffffffffff, r1, 0x2, r0, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev, r5}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@private1, 0x6f, r5}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x4, {{0xa, 0x4e22, 0x1d2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x91}}, {{0xa, 0x4e23, 0x2, @empty, 0x7}}}, 0x108) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fcdbdf25030000001c00018008000100", @ANYRES32=r5, @ANYBLOB="0800030002080000081a0100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x24004800}, 0x20000800) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r6, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x400000000000000}]) [ 1978.579582] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1978.580588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1978.583582] No source specified [ 1978.586656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1978.591324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 20:13:46 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 20:13:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) 20:13:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) r0 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r0, 0x0, 0x0], 0x5}, 0x58) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x7, 0xa, 0x3f, 0x0, 0x3, 0x61548, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000140)}, 0x80a, 0x4, 0xffff, 0x5, 0x3ff, 0x7b3, 0x3cf, 0x0, 0x6, 0x0, 0x20000000000}, r0, 0xc, r1, 0x3) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0xc52, 0x4}, {0x1, 0x7}]}, 0x14, 0x1) 20:13:46 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0xfb, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r2, &(0x7f0000000140)=0x1, 0x4) io_setup(0x3, &(0x7f0000000040)=0x0) io_pgetevents(r3, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xfff, &(0x7f0000000040)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000), 0x8) r6 = dup2(r5, r5) bind$bt_sco(r5, &(0x7f0000000100)={0x1f, @none}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00'}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$bt_sco(r6, &(0x7f0000000200)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) write$P9_RSTAT(r7, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x2, 0x0, r7, &(0x7f0000000240)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f390280478c7c86b99a8b69532a31d71b567616f879c5", 0x37, 0x0, 0x0, 0x2}]) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x7fff, r0, &(0x7f0000000400)="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", 0x1000, 0x1, 0x0, 0x2}]) r8 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002a40), 0x10042, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r8, 0x4008f510, &(0x7f0000002a80)=0x5) 20:13:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 33) 20:13:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfdffffff}) 20:13:46 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x500000000000000}]) [ 1987.387604] No source specified [ 1987.388376] audit: type=1400 audit(1762287226.286:17): avc: denied { block_suspend } for pid=32451 comm="syz-executor.3" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 20:13:46 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) fcntl$getown(r2, 0x9) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000000100), 0x4) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000040)=0x7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x10) [ 1987.444092] FAULT_INJECTION: forcing a failure. [ 1987.444092] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.445970] CPU: 1 UID: 0 PID: 32521 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1987.446003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.446018] Call Trace: [ 1987.446026] [ 1987.446036] dump_stack_lvl+0xfa/0x120 [ 1987.446073] should_fail_ex+0x4d7/0x5e0 [ 1987.446115] should_failslab+0xc2/0x120 [ 1987.446156] __kmalloc_cache_noprof+0x81/0x6b0 [ 1987.446182] ? __might_fault+0xe0/0x190 [ 1987.446217] ? copy_mount_options+0x55/0x180 [ 1987.446249] ? copy_mount_options+0x55/0x180 [ 1987.446272] ? memdup_user+0x95/0xe0 [ 1987.446295] copy_mount_options+0x55/0x180 [ 1987.446325] __x64_sys_mount+0x1ab/0x310 [ 1987.446371] ? __pfx___x64_sys_mount+0x10/0x10 [ 1987.446420] do_syscall_64+0xbf/0x3f0 [ 1987.446453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1987.446479] RIP: 0033:0x7f6373d4304a [ 1987.446498] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.446521] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1987.446545] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 1987.446561] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1987.446576] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 1987.446591] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 1987.446606] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1987.446637] 20:13:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfeffffff}) 20:13:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 34) 20:13:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:13:46 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/8, 0x8}], 0x5, &(0x7f0000000500)=""/167, 0xa7}, 0x2001) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x9, 0x80, 0x9, 0x1, 0x0, 0x101, 0x0, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x14bbe79b}, 0x2, 0x2, 0x1720, 0x1, 0x10000, 0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) dup2(0xffffffffffffffff, r2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) 20:13:46 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x600000000000000}]) [ 1987.647648] No source specified [ 1987.667962] No source specified 20:13:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2000000}]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:46 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) dup2(r2, r0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x59220080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffff7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4004885) 20:13:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 35) [ 1987.796889] FAULT_INJECTION: forcing a failure. [ 1987.796889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1987.797917] CPU: 0 UID: 0 PID: 32703 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1987.797942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.797950] Call Trace: [ 1987.797954] [ 1987.797959] dump_stack_lvl+0xfa/0x120 [ 1987.797982] should_fail_ex+0x4d7/0x5e0 [ 1987.798004] _copy_from_user+0x30/0xd0 [ 1987.798024] copy_mount_options+0x76/0x180 [ 1987.798040] __x64_sys_mount+0x1ab/0x310 [ 1987.798061] ? __pfx___x64_sys_mount+0x10/0x10 [ 1987.798085] do_syscall_64+0xbf/0x3f0 [ 1987.798102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1987.798115] RIP: 0033:0x7f6373d4304a [ 1987.798125] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.798136] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1987.798149] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 1987.798158] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1987.798165] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 1987.798173] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 1987.798181] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1987.798197] [ 1987.819308] No source specified 20:13:55 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000001300), 0x6e, &(0x7f0000001540)=[{&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/247, 0xf7}], 0x2, &(0x7f0000002900)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000020000000000000000000000000063abc4fd957de0fa96a029c6ca00e269ce5f236bb989703ec7416bc5874cf2073b6b06e75e0a13a84b16f1e7065f981696f11c57ec770ff5fffc36dcab1019bae178a7af956286d30eb21a515dd8c45b585216d1e8fb8a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001700)=""/247, 0xf7}, {&(0x7f0000001800)=""/45, 0x2d}], 0x2, &(0x7f0000001880)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x178}}, {{&(0x7f0000001a00), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/114, 0x72}, {&(0x7f0000001b00)=""/229, 0xe5}, {&(0x7f0000001c00)=""/157, 0x9d}], 0x3, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/204, 0xcc}], 0x1, &(0x7f0000001f00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000001f80), 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002040)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000002100), 0x6e, &(0x7f0000002300)=[{&(0x7f0000002180)=""/210, 0xd2}, {&(0x7f0000002280)=""/89, 0x59}], 0x2, &(0x7f0000002340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}], 0x7, 0x100, &(0x7f0000002680)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000026c0)={0x91, "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"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@fat=@fmask={'fmask', 0x3d, 0xffffffff80000001}}]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001580)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f00000015c0)=0x7fffffff) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001600)={{0x1, 0x1, 0x18, r0, {0x139d, 0x20}}, './file1\x00'}) r6 = syz_open_dev$hidraw(&(0x7f0000001640), 0x3, 0x200) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000002000)={{0x1, 0x1, 0x18, r6, {0x1}}, './file0\x00'}) 20:13:55 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffd}) 20:13:55 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f00000000c0)="4b33251c5acde93b9863411e67356e4c6f951d5302144db859df967dde76fe7fc35416860ce0257c55a1af228adfb736449f4702058e3e7d96813124f7c88f049f0d9f49106cc7fb45015dc26932afaa2d257fa426440d56e0419fcf59247e6c5f6d658350b4a73ede9fcb8289d8417b1693f8b5a9b8b85d09ab5022ca9b5caaf47197aec6a305012cb7a559038eaf3970661eadb3d6cbb268d7248cbd7a", 0x9e, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xffff, r2, &(0x7f00000001c0)="3962fed5812f7100266b95b9c5452cc187e381e8e2f18e195df96eedfa20aba93ae468c1a2880cb1432edb67d808b2810c4c2070dad10efee4035bc873b9e914b066eabf6c18cbb2ef18f0bf4cb278", 0x4f, 0x5, 0x0, 0x1, r4}]) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x2000000}]) 20:13:55 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 36) 20:13:55 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x700000000000000}]) 20:13:55 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') [ 1996.180593] FAULT_INJECTION: forcing a failure. [ 1996.180593] name failslab, interval 1, probability 0, space 0, times 0 [ 1996.181534] CPU: 1 UID: 0 PID: 32713 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1996.181552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1996.181560] Call Trace: [ 1996.181564] [ 1996.181569] dump_stack_lvl+0xfa/0x120 [ 1996.181593] should_fail_ex+0x4d7/0x5e0 [ 1996.181615] ? getname_flags.part.0+0x48/0x540 [ 1996.181630] should_failslab+0xc2/0x120 [ 1996.181652] kmem_cache_alloc_noprof+0x80/0x690 [ 1996.181672] ? getname_flags.part.0+0x48/0x540 [ 1996.181685] getname_flags.part.0+0x48/0x540 [ 1996.181700] getname_flags+0x95/0xe0 [ 1996.181718] user_path_at+0x27/0x90 [ 1996.181736] __x64_sys_mount+0x1fb/0x310 [ 1996.181762] ? __pfx___x64_sys_mount+0x10/0x10 [ 1996.181786] do_syscall_64+0xbf/0x3f0 [ 1996.181807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1996.181821] RIP: 0033:0x7f6373d4304a [ 1996.181830] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.181842] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1996.181855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 1996.181863] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1996.181870] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 1996.181878] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 1996.181886] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 1996.181902] 20:13:55 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x401500, 0x0) dup2(r0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r3) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, &(0x7f00000011c0), 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000300)={0xc}) bind(r4, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast2}}, 0x80) pwritev2(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="dc70ccd68d8360b6b90c8936ca15659075dec267391febf25543a4262c3a6afa8393c90b7ae7ec0f56c47262c826ea777c289d2769e99c2d1f5593169a3d81a4a59886146f0f0ffe1b3da80eec7a2954811170fc50af25584dc7c466317aa69de94be18468e3519b405702c621331276a8d3f679e9edc0d7d85c0bc28ff0b0772ecbb8da7809264e6223441c9bc9f725cd9ba5a23f001d829c14392bb843acaa66010e4b5e", 0xa5}, {&(0x7f00000000c0)="c202", 0x2}], 0x2, 0x7, 0x8, 0x4) r6 = syz_open_dev$hidraw(&(0x7f0000000240), 0xfffffffffffffffd, 0x40000) fsetxattr$trusted_overlay_nlink(r6, &(0x7f0000000280), &(0x7f00000002c0)={'L+', 0x3}, 0x16, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="0e0325bddf7000fddbdf2501000000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d300000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r7 = syz_open_dev$vcsu(&(0x7f0000000740), 0x4, 0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYRESDEC=r2, @ANYRES16, @ANYBLOB="200027bd7000fedbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f640000000000"], 0x4c}}, 0x40000) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4000000", @ANYRES16, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x200008c0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRESHEX=r3, @ANYRES16=0x0, @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x48e56bf8e66bc3ff}, 0x40000) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1996.221471] process 'syz-executor.1' launched './file1' with NULL argv: empty string added 20:13:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 37) [ 1996.250587] msdos: Bad value for 'fmask' [ 1996.266446] msdos: Bad value for 'fmask' 20:13:55 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) getsockname(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) 20:13:55 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:13:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@dots}]}) [ 1996.343318] No source specified 20:13:55 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x158, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf6, 0xa8, @random="d2cbdaeca0b16dae8c6b72c228c1df8dcce844503a9b72b57939451498bc6f7c462a700e9a82205d38cd73a8bbf9bbc203147645a82e61e20250027823bfd5a43d44e162008bcc67d0e7f7762c0961ce1280c03dbafe1cea863b0e051425537e07f947a0e6754d0f678457e2624bdef35e523d505728cbd16a452302090579144f31bfaaf1d2b6dea5aee0e83efe01b9dd40f5ccd0d578e7972bdfc98fc5b29c4332915b2ff67e5cef9facb7b5bdde129d460b52721f561ebcadd34f6d4d2ad16d520c53c97c2f64cbdd113ef1801faf7e2d4ec5de660223f2ed1a1ffcdde0edf680c991e9105712590bf4d4c719c1eaae27"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x158}, 0x1, 0x0, 0x0, 0x24008000}, 0x40010) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 1996.447985] No source specified [ 1996.450180] No source specified [ 1996.594107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32848 comm=syz-executor.1 [ 1996.656121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32848 comm=syz-executor.1 20:14:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 38) 20:14:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x800000000000000}]) 20:14:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 20:14:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @remote}, 0x400}, 0x1c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100)=0xfffffffc, 0x1) dup2(r1, r0) dup2(r0, r0) r3 = socket(0x3, 0x2, 0xe3ac) connect$bt_sco(r3, &(0x7f0000000080)={0x1f, @none}, 0x8) 20:14:05 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_submit(r1, 0x3, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000500)="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", 0x1000, 0x5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xf800, r3, &(0x7f0000000180)="ad7cf809669101a5258ab079c6b91c079589ad5e60b94fc6d800cb75586609f7d9b376d77a8aefb3b9a95261a63f26c26961ccb6d779a633dea35eeb367f913e725e91c16d02053bbea0407bcfa247ba42652448751cbf03761dd01b75ae393bb6a297", 0x63, 0x7ff, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, &(0x7f0000001500)="d39f30c899fba44b9a28f68dccd5e619c7d6041e074850ff09f1abe50019fe304427d31cca392fdda438d05f20bff3869475a8c7d896462c6d36f79b6eb8ffe736d39611a284922639052e4a9b", 0x4d, 0x77, 0x0, 0x1}]) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x2000000}]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r5, 0x1, 0x4, 0x8}) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x6}, 0xe) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7271b703778eb266646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',noextend,version=9p2000.L,posixacl,access=', @ANYRESDEC=0xee00, @ANYBLOB=',msize=0xfffffffffffff11b,afid=0x0000000000000003,cache=none,nodevmap,version=9p2000.u,appraise_type=imasig,\x00']) 20:14:05 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1051010, &(0x7f0000000500)={[{@fat=@tz_utc}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa8000, &(0x7f00000001c0)=ANY=[@ANYBLOB="6472616e733d66642c72662f6e6f3d518b1cdca7b696061dfb60d73cfd7f282147", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=any,msize=0x0000000000000081,access=user,obj_user=tz=UTC,\x00']) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0xa00, 0x0) execveat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)='!\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='tz=UTC'], 0x1000) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000) setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x2) 20:14:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe}) 20:14:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 2006.279691] FAULT_INJECTION: forcing a failure. [ 2006.279691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2006.280974] CPU: 1 UID: 0 PID: 32866 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2006.280995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.281004] Call Trace: [ 2006.281009] [ 2006.281014] dump_stack_lvl+0xfa/0x120 [ 2006.281038] should_fail_ex+0x4d7/0x5e0 [ 2006.281064] strncpy_from_user+0x3b/0x2f0 [ 2006.281083] getname_flags.part.0+0x8d/0x540 [ 2006.281103] getname_flags+0x95/0xe0 [ 2006.281125] user_path_at+0x27/0x90 [ 2006.281146] __x64_sys_mount+0x1fb/0x310 [ 2006.281172] ? __pfx___x64_sys_mount+0x10/0x10 [ 2006.281202] do_syscall_64+0xbf/0x3f0 [ 2006.281222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2006.281238] RIP: 0033:0x7f6373d4304a [ 2006.281249] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.281264] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2006.281278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 2006.281289] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 2006.281297] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 2006.281306] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 2006.281315] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 2006.281335] 20:14:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 39) 20:14:05 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) 20:14:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 2006.400968] FAULT_INJECTION: forcing a failure. [ 2006.400968] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.402043] CPU: 1 UID: 0 PID: 32939 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2006.402062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.402071] Call Trace: [ 2006.402076] [ 2006.402081] dump_stack_lvl+0xfa/0x120 [ 2006.402105] should_fail_ex+0x4d7/0x5e0 [ 2006.402138] should_failslab+0xc2/0x120 [ 2006.402165] __kmalloc_cache_noprof+0x81/0x6b0 [ 2006.402181] ? find_held_lock+0x2b/0x80 [ 2006.402198] ? __get_fs_type+0xe6/0x160 [ 2006.402221] ? alloc_fs_context+0x58/0x9e0 [ 2006.402245] ? alloc_fs_context+0x58/0x9e0 [ 2006.402264] ? _raw_read_unlock+0x1e/0x40 [ 2006.402278] alloc_fs_context+0x58/0x9e0 [ 2006.402301] path_mount+0xd8d/0x2140 [ 2006.402324] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2006.402349] ? __pfx_path_mount+0x10/0x10 [ 2006.402371] ? kmem_cache_free+0x2a4/0x540 [ 2006.402388] ? putname.part.0+0xc0/0x160 [ 2006.402403] ? getname_flags.part.0+0x1c6/0x540 [ 2006.402420] ? putname.part.0+0xc0/0x160 [ 2006.402436] __x64_sys_mount+0x293/0x310 [ 2006.402458] ? __pfx___x64_sys_mount+0x10/0x10 [ 2006.402486] do_syscall_64+0xbf/0x3f0 [ 2006.402505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2006.402520] RIP: 0033:0x7f6373d4304a [ 2006.402531] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.402545] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2006.402559] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 2006.402569] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 2006.402577] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 2006.402586] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 2006.402595] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 2006.402614] 20:14:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) [ 2006.462725] No source specified 20:14:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 40) [ 2006.509904] No source specified 20:14:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x2}]) 20:14:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) pwritev2(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)="7a5bea61747e0680fa1e08ba25c6ae3ce74bfab164384ec18127396302094a21fc7569a3a967f7b49fede429d5a8bc7229f7a6667c08f8865fd8d6d22208f90c4183bf59da4da7c10bfb9a2987719a70a2ffdd35cb7b8385e9ff070a9ffc78e294b6c35b49827c75d7a8cfc10c937a12048af697bab997e168fdd1b5dc02002e564caba40e084189deec1b0e5aee2b4b9258b66d7c0248c8f525292f9fc40c5caf5b7968daa89f9486f151ee548bb9072bd059bb5d7123ffadb6694ae71c774f5b5cf343eb09e67c0670973f44528931b04b64a49f0cbea408325346417ecb216eee53c43308ffd64bdb4c1182e7cf112c5e08", 0xf3}, {&(0x7f0000000180)="c6cd9407dfbf5d98492ca7cf57651e80bbe44f7ad64b19d5431a447cd40e20492344c4dc800846f22d7f23dfc126bbc50660414165f4621ff3d05c0a7a7ec8fde5ffaee68dca9e23b824f681da08b25afc56d99d292dfaeeda63516586c85e5462f7f3cba68bfb3d4f3f1e82e71c34cc3561c5deccd8e018e40f0d73805221fb1ebfa86803feb78bf06ab2b042ac5499cb3428734f43d43320bcdc2a9c19f138d9aedceb40e48b8a53f728a496a7ee9cb1c6f643ea0796a2e7fe4ac97a7645ba9596144f833afeac9e121320a421d51f5bd227c99ee05875d33342b25c4ddac045994a3017c3232cd8a006762b88c068b9bf76374a9909", 0xf7}, {&(0x7f0000000280)="fd24a65816861695c6ce03e339f3ca1a87a9e38c09e7e331f6dfea4b9fcf896389ef80cd93b75eb062d4d17f37d80e220544e4cfdbf2867bab6b6c9025dbf4aa10bf50ea98c4289d5c1828da0efa120bc554ae03c84f677cd0d3c206b692fd14d3a0a69f01929500e77c889d8e12e254be3cc6fb4764d45c16fb86cc51a979378b18344b54828eb688ff42cee12b39e185771629ba", 0x95}, {&(0x7f0000000340)="ac8c91d8a773fd1a625916beb44d1f2a0dff46724ccd3f62409b83766798fae5aa7714c75625faf5f606d9612371219bc6fd4e8a040e857bb50d25c4f8c2306d3ee41090ce79bea29d09b85fda6d01c3cff87f7be259a42a7fee566a551b4a2486663f72b14f776bf8bde3a88b0931aee5a067ea5e15179ff0778c8001b61a9c8717bc586ef3fbf6eae16541fe2ce690e7602ad267171ee5bf7d336bd779346421f91416d1c10abf6d6ae984dc99978faefeb2ad0ef1fd6299648484f297", 0xbe}, {&(0x7f0000000400)="a829abc2de0b3f69cee40efa8f1cfc84af931f9effbea5e42b05c41fbc76e47abec8a172d12d26d1924ae7456aa999389604cdbe7f289d174c3fef115be3d0f8edf3a5edd5fb96eb00f6df269f185ea43a5730fb5f98f49b3c61c819b1a4f8c7362c4060263190c8c764e2cbc990edb051020f05a6651978", 0x78}, {&(0x7f0000000100)="2e58d3e77a92d62ea2e91e92ef35", 0xe}, {&(0x7f0000000480)="1781d8d541e2c81bbfe37152dfb50cf8a5a129371f3c53ae031680541b0748a32eca260fc64bcafc0546a00f8e65d2443dd028f1cfa7fe8d461461696aeed23b964d2feb0a52bb040c060e178e023b6059fe0e5a864183483b4a60981ccb0d2b1c137e9539bd3743aa61113599f3aaed95590ec6f998bb68ff86fb873fbc9b0a082d62437c8c629f8cf893e84c5aedf5dec013db6efa32ef2862489464f8997b7d6cd9b94b3d007a81f4326bb66226dacce55405a4272aa9b32a395c6837d8", 0xbf}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="e87f92a89863dd2ad9f06a3581112087a47a2e32dc5f05b8d66db4c6f858cd0984131f9e45f676a81ffadeeac9969db83d4c8b9d81d0be8d1446953583e65edd68888a8c7c51f1c4cba56fa8", 0x4c}, {&(0x7f00000015c0)="2bb5bae6561ecc03a268a9683c7d45e71908534f3d9b9b3fbd392cf038f2b2fa6bbb2606273a942b4dca71f766950b1214e348b5ed233bd52b1868614be953e493fdceb0c5d483851e0d27f9bd7cb46623af73572da7187ca8798aeb213048b0f394841e46362c9c70e8a0765b834c6eb0187988b0ef9c76b3139426bf675a6476b1316317c0bc612624590714503a532dfdac044f05152360450d02530a5143b30a0353055ced6edbb38665c2fb80ddf3ee2d0034b1280fa1660047880cdede84679c84c2f898e2d4ee62ce1a382f49700aea3d804c74ac4d1d2a4f5ccf0aac452f313cc417027e", 0xe8}], 0xa, 0x9, 0x0, 0x5) 20:14:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRESHEX]) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0xc00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) write(r1, &(0x7f00000001c0)="b20f9a0903b0b4a936f037c9a3bb3e7d8342c968a5710810b44da538b20134288034811f62f463445568c341455b730ea608c4de2f118b97546b4b94d0fc44c6da58404445c8e2d53bf1d0a5080e1da7e042481f44b6ff66cd375fde30afabe5f3e0c439ae4d8fb35743e46989a54a9e39ad30dcf1bdbf21287ccca1dfd2d1615f2635683cd7c8e8885defa6afc3271f4441d4edd9def4d20f4d8f0bd0bf01a7783025e6de00a575560dcef3dd2f8f517e694b6bcaf39f8c0c028b46834a2f5d1b88f6a98c22a3", 0xc7) signalfd4(r0, &(0x7f0000000100)={[0x1000]}, 0x8, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000340)={0x2, 0x85a1, 0x7}) accept4$inet(r3, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 20:14:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 41) 20:14:14 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsmount(0xffffffffffffffff, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0xfffffffffffffffe) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:14:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x4}) 20:14:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r2, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) io_getevents(r1, 0x9, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000000000)="68e81054b943b7fc697e36d010dfd1172fdb54", 0x13, 0x7fff, 0x0, 0xd61d258742b06779}]) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x2000000}]) [ 2015.351017] FAULT_INJECTION: forcing a failure. [ 2015.351017] name failslab, interval 1, probability 0, space 0, times 0 [ 2015.352734] CPU: 1 UID: 0 PID: 33016 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2015.352770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.352783] Call Trace: [ 2015.352791] [ 2015.352799] dump_stack_lvl+0xfa/0x120 [ 2015.352833] should_fail_ex+0x4d7/0x5e0 [ 2015.352870] should_failslab+0xc2/0x120 [ 2015.352907] __kmalloc_cache_noprof+0x81/0x6b0 [ 2015.352935] ? trace_kmalloc+0x1f/0xb0 [ 2015.352970] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 2015.352994] ? ext4_init_fs_context+0x45/0x110 [ 2015.353020] ? ext4_init_fs_context+0x45/0x110 [ 2015.353040] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2015.353063] ext4_init_fs_context+0x45/0x110 [ 2015.353083] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2015.353104] alloc_fs_context+0x570/0x9e0 [ 2015.353144] path_mount+0xd8d/0x2140 [ 2015.353180] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2015.353220] ? __pfx_path_mount+0x10/0x10 [ 2015.353255] ? kmem_cache_free+0x2a4/0x540 [ 2015.353283] ? putname.part.0+0xc0/0x160 [ 2015.353306] ? getname_flags.part.0+0x1c6/0x540 [ 2015.353333] ? putname.part.0+0xc0/0x160 [ 2015.353360] __x64_sys_mount+0x293/0x310 [ 2015.353396] ? __pfx___x64_sys_mount+0x10/0x10 [ 2015.353440] do_syscall_64+0xbf/0x3f0 [ 2015.353470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2015.353493] RIP: 0033:0x7f6373d4304a [ 2015.353510] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2015.353532] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2015.353554] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 2015.353569] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 2015.353582] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 2015.353597] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 2015.353610] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 2015.353639] [ 2015.387740] msdos: Unknown parameter 'ÿÿÿÿÿÿÿÿ' 20:14:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)={[{@fat=@nfs}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x36, 0x39, 0x66, 0x64, 0x31, 0x61, 0x62], 0x2d, [0x65, 0x66, 0x33, 0x37], 0x2d, [0x63, 0x31, 0x32, 0x62], 0x2d, [0x34, 0x35, 0x39], 0x2d, [0x35, 0x64, 0x33, 0x35, 0x66, 0x31, 0x62, 0x30]}}}, {@fsname}, {@obj_user={'obj_user', 0x3d, '\x13\xdaK\xe6\x02\x01p\x99\x97:\x17\xb7\xa7\x03\xf9'}}, {@context={'context', 0x3d, 'system_u'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x40}}], 0x1, 0x1, &(0x7f0000000380)={r2, r3+10000000}) chdir(&(0x7f0000000180)='./file0\x00') clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000500)="4fc30e1e032881b6bbe234975c8ae280662020d9118ee4f5eccd7aa705b84768fe304f4943", 0x25, 0x5f, &(0x7f0000001b40)={r5, r6+10000000}) syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000003c0)='./file0\x00', 0x10001, 0x8, &(0x7f0000001980)=[{&(0x7f0000000400)="0a43dc4f9dca2df95063c2b92b27276196e59f028f2b2233e96b808846d5f4b5405d825e3525800ecf5b54464b099293c218c8b397c0c33e4723973354e757ee9c2a7a640bc9abdd385c9f6bbf97aff425383397428260ab128a7546085a", 0x5e, 0x5}, {&(0x7f0000000480)="8a1dd633b01cf8ecc3fa96e450054cf97a1789b00ddb29ca12723860182660bd70d88170323f2181ea331456230261e30488a8a4a14c28555617de47a4bcc97223413bac504c9047", 0x48, 0x4}, {&(0x7f0000000800)="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", 0x1000, 0xff}, {&(0x7f0000000540)="0a50c3e723c42e331f65c7f284bf947cc826d28e2f874612e328da94cd8ea2415a3f9c8d951bdc521d3233912575c2dbb6d6ffa111b3ad4f665f55d132ee046bc420f0388256a7fab500cd5fadac5400d3553ef3461d04d3fd1be22caa4f53e0f603a9f841fa066ca18fda", 0x6b, 0x6e}, {&(0x7f00000005c0)="371c31eafe875750246f4589e353125c72ecb6c04218aeba0b8eefc04a59a0d9ce2f06d34f49739879ac", 0x2a, 0x1}, {&(0x7f0000000600)="d6626638efd5a441c17d43de5627a3d8f37d22bd538681593a8bd123ddf48b4509a98ebba972bac1a201020e1337143becd93cb6fefbe7649666150d39434fe3c4abcf2c3eafeea52ef2048dbcae937076af4ca6813c398c1fd68b989db0037cc0462be8dd9ee4ecbdeac66000d7cb9b91483b19de44ea99dc57fbadcadd9fc5049bc36dd2034ccb8d2c7596f2957a0963ab5f6b7b9cf5e732c07bb7b65a414130db8aac2b5170e8fd9ec02f2dd99f48a2f35ceb8665266ad70b807dc79c22b06520a92265755573b41467a663ad895f2c3d5121a3", 0xd5, 0xfc3}, {&(0x7f0000001800)="473576cebe1c95bc73085acd049b2c0d283dd5665890d8edb0448b8385a21e9e5fafb1d4d0737ae72b7ca7c0663fccdf5f19be1ec0c208ea80f2ec5b32b3d7242b7e1f813d74c894aa57935e56a7a884a8576534cbe762775e1825c87c3dbeef9ed2fbc983f134f71b71b419eb75c631533342fb503e9dda767fde8e03047c95d9c1406ac795bad3432b900788c2928b6743fb2954f7926227ec03d0879fc9ce943e1af0d4c53a30c5ce61d2d78238", 0xaf, 0x25a}, {&(0x7f00000018c0)="8fca519d13346906c5d552d378341e9d93a9890afd3f74e0c96237eddb5a67dc8e68a910f314fd6477d612c1b378eae6fe54d4a74f56cbaaf67703d1fdf942e415f56fa642f142a43b7f5a845435706f2d8af5eac6061163f484dc2d14eec8aa77731fedf5d4af64cf388b6725f0859905445ed8c39665bc6382aef0b39f25367f5c9ec310380dda658660ae9bf628c7e214edb908dd0f415c681d0895c5ed03efe077b268031a705e17a74d79a16d054ed96f", 0xb3, 0x10000}], 0x400, &(0x7f0000001b80)=ANY=[@ANYBLOB="6d73646f73002c002c2c6d73646f73002c3a2c002c646f6e745f617070726169736d61636b667346c56f38006791b1366caafd549a63289f96a5c3c07ba26e630a3fe7af4cb9b23feab9e811a4766c0c62e762652ef2489760c4f9942769edd68ab63159b1792c117c40903d42e0dea30ca8ed29cfba8d45f3b23ed3b9723cfc3969058e60fbe0a257ca1b19c994593b2966fbb0697daadbe78ed9fbd12c9528ab0057f5f0aa22a9a577d9bf7e69295eb3143486e9a1e552917ef43b2783f5351bd845e57508fe4dcb90303bc6e00000000000"]) chown(&(0x7f0000000000)='./file0\x00', r1, r4) creat(&(0x7f0000001a40)='./file0/file0\x00', 0x54) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r7, &(0x7f0000000000), 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000780)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) setsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f00000007c0)=0x9, 0x4) removexattr(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)=@known='trusted.overlay.origin\x00') accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r9, {0x1, 0x9}}, './file1\x00'}) 20:14:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 42) 20:14:14 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000000)={0x8000241, &(0x7f0000000080)}) 20:14:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080)=0x61d, 0x4) [ 2015.538490] No source specified [ 2015.542238] msdos: Unknown parameter 'fsuuid' [ 2015.555367] loop5: detected capacity change from 0 to 256 [ 2015.565541] nfs: Unknown parameter 'msdos' 20:14:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 2015.598113] msdos: Unknown parameter 'fsuuid' [ 2015.623972] loop5: detected capacity change from 0 to 256 [ 2015.634910] nfs: Unknown parameter 'msdos' 20:14:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 43) 20:14:14 executing program 6: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000}]) 20:14:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x4000000}) [ 2015.730663] FAULT_INJECTION: forcing a failure. [ 2015.730663] name failslab, interval 1, probability 0, space 0, times 0 [ 2015.733797] CPU: 1 UID: 0 PID: 33145 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2015.733830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.733843] Call Trace: [ 2015.733850] [ 2015.733858] dump_stack_lvl+0xfa/0x120 [ 2015.733891] should_fail_ex+0x4d7/0x5e0 [ 2015.733928] should_failslab+0xc2/0x120 [ 2015.733965] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 2015.734000] ? do_raw_spin_lock+0x1dc/0x260 [ 2015.734019] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 2015.734057] kmemdup_nul+0x3b/0xa0 [ 2015.734078] vfs_parse_fs_qstr+0x112/0x1c0 [ 2015.734111] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 2015.734155] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 2015.734186] vfs_parse_monolithic_sep+0x198/0x220 [ 2015.734221] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 2015.734265] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2015.734288] ? alloc_fs_context+0x5c0/0x9e0 [ 2015.734326] path_mount+0x6d6/0x2140 [ 2015.734363] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2015.734402] ? __pfx_path_mount+0x10/0x10 [ 2015.734437] ? kmem_cache_free+0x2a4/0x540 [ 2015.734465] ? putname.part.0+0xc0/0x160 [ 2015.734488] ? getname_flags.part.0+0x1c6/0x540 [ 2015.734516] ? putname.part.0+0xc0/0x160 [ 2015.734543] __x64_sys_mount+0x293/0x310 [ 2015.734578] ? __pfx___x64_sys_mount+0x10/0x10 [ 2015.734623] do_syscall_64+0xbf/0x3f0 [ 2015.734653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2015.734676] RIP: 0033:0x7f6373d4304a [ 2015.734693] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2015.734715] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2015.734737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 2015.734759] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 2015.734773] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 2015.734787] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 2015.734801] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 2015.734830] 20:14:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 44) 20:14:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x10001, &(0x7f0000000080)="2255789b5b386d2e1b1432e31f95080586dce50bd7b48679f7b65e5bfa868f9c77789ffaf9f71f2cfa77152a6720ce340d833782aae93232cc617342b2361cd6e110a507871afc1506366186bf85e77713a5bc4f7785e25471afe6a0620215b48e34a0d460263fab2c99b8e68cae") connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:14:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) close(r0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000001000000182e2683544a8a000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x230, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff749c}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}]}, 0x230}}, 0x20040000) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x200, 0x8}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}]}, 0x50}}, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000003000000140001"], 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000640)={&(0x7f00000001c0), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x8050}, 0x4040) connect$bt_sco(r3, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:14:23 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000}]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x61) 20:14:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303048303003000000000000006a5f747970653d6d73646f96002c00"]) 20:14:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:23 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfdffffff}) 20:14:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x3}]) [ 2024.544493] msdos: Bad value for 'fmask' [ 2024.548512] msdos: Bad value for 'fmask' [ 2024.561041] No source specified 20:14:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="666d61736b3d3030b3a3db2d30303030303030303030303030303030302c00"]) 20:14:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x112) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) dup3(r1, r3, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:14:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 45) [ 2024.657281] msdos: Bad value for 'fmask' [ 2024.658160] msdos: Bad value for 'fmask' 20:14:23 executing program 6: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x10001, 0x4, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r4, 0x1, 0x0, &(0x7f0000000080)=[{}], 0x0, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x2000000}]) io_setup(0xfff, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r7, &(0x7f0000000300)=ANY=[], 0xffd3) io_submit(r6, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r7, &(0x7f0000000080)="5c8d3bdd104cee2b6d56751b4460896fa4325efe5e067aba0f8f5544248248c91966cb70d00c2f39028016f879c1", 0x2e}]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) io_submit(r6, 0x2, &(0x7f0000001400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x9792, r2, &(0x7f0000000140)="aa272a0bc9191dcc02ce084095e742de59c2e0d4f11d775baf35d4594bba9eaad39a40eba067505ead01fe7f74605ded655d70a40c3936e75625bef3d28429f9f2d6e3695d3168d311c820f9fbd9b2b7d859c31d6574c2c2de0c80444846741261f466833c1e0f76d47df68a90121f522e1655cbab55f0e93293ae540927b4f423953c0502403ffea56bf8247388179a74e95d279aec5ec75dbed9fbc048bb2f4c48fa646b8eb762be201173fe848cd83b25838db8aeed65aa6e5a812ae697caa0c6ead7289bd651e205ad8c28e9eebe552c92535c940684f650e558dfcde32dbe24c262997d5bc1b056dfd2d8e750494343", 0xf2, 0x1ff, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000400)="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", 0x1000, 0x2, 0x0, 0x1, r8}]) 20:14:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:14:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:23 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x4}}, 0x8) [ 2024.734678] FAULT_INJECTION: forcing a failure. [ 2024.734678] name failslab, interval 1, probability 0, space 0, times 0 [ 2024.736936] CPU: 1 UID: 0 PID: 33393 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2024.736970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2024.736984] Call Trace: [ 2024.736991] [ 2024.737000] dump_stack_lvl+0xfa/0x120 [ 2024.737037] should_fail_ex+0x4d7/0x5e0 [ 2024.737077] should_failslab+0xc2/0x120 [ 2024.737117] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 2024.737154] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 2024.737188] ? kfree+0x284/0x550 [ 2024.737215] kmemdup_nul+0x3b/0xa0 [ 2024.737238] vfs_parse_fs_qstr+0x112/0x1c0 [ 2024.737273] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 2024.737320] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 2024.737353] vfs_parse_monolithic_sep+0x198/0x220 [ 2024.737391] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 2024.737425] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2024.737449] ? alloc_fs_context+0x5c0/0x9e0 [ 2024.737490] path_mount+0x6d6/0x2140 [ 2024.737529] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2024.737571] ? __pfx_path_mount+0x10/0x10 [ 2024.737609] ? kmem_cache_free+0x2a4/0x540 [ 2024.737638] ? putname.part.0+0xc0/0x160 [ 2024.737664] ? getname_flags.part.0+0x1c6/0x540 [ 2024.737693] ? putname.part.0+0xc0/0x160 [ 2024.737722] __x64_sys_mount+0x293/0x310 [ 2024.737768] ? __pfx___x64_sys_mount+0x10/0x10 [ 2024.737816] do_syscall_64+0xbf/0x3f0 [ 2024.737849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2024.737873] RIP: 0033:0x7f6373d4304a [ 2024.737892] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.737915] RSP: 002b:00007f63712b6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2024.737938] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373d4304a [ 2024.737954] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 2024.737969] RBP: 00007f63712b7040 R08: 00007f63712b7040 R09: 0000000020000040 [ 2024.737984] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 2024.737998] R13: 0000000020000080 R14: 00007f63712b7000 R15: 0000000020001240 [ 2024.738029] 20:14:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES32=r0]) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000780)=0x0) r5 = getegid() lchown(&(0x7f0000000500)='./file0\x00', r4, r5) statx(r1, &(0x7f0000000840)='./file0\x00', 0x1000, 0x8, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000980)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000a00)={{0x2, r4, r6, r4, r3, 0x14, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x3, 0xffff, 0xf796, 0x3, r7, 0xffffffffffffffff}) symlinkat(&(0x7f00000007c0)='./file0\x00', r1, &(0x7f0000000800)='./file0\x00') fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xc30, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xff, 0x10000}, {&(0x7f0000000200)="d67ea57f2638f0f356b37768a95d235dec261362ddfbb26ec6afd432dc08539d2e0558efe9e191de93b1", 0x2a, 0x5}, {&(0x7f0000000240)="655a3631a529366997079b168b6db012ddba1f0ac893609a2db234c5089e77209b5c", 0x22, 0x7ff}, {&(0x7f0000000280)="e8df64e5902552da", 0x8, 0x7}, {&(0x7f00000002c0)="ddb49d2ae50320d3c0170c134f0b87928a474b02637ee849c4dcc855fabbb52b1dda1d1f8be83781a06739c213b8985f433439b3072e8ebf1c02735ea1a107edd98f21c7d9ef9a59add3f73c9596a107775085c3f99166aeb41816f14d1a66cb28425d8a80871057cfd02a915b8f592dc6724c164bf7d5e331f14052dbc29decc478d431a755cea1cc359ae829912376048060292dd6c6ff713e357c85566a6677ce232b502865443d9b138fe4b6c19da48401d3cc0b8f0e06d45241eef33f81cca85b1d1f1a89d4e7cf582237cca2b8a15cfdd3a9cd4c2151", 0xd9, 0x1f}, {&(0x7f00000003c0)="09000a2d82316e38bcc82c707125daeb78f770f01f4fb83671d1cd1d4d2b2a514626baf2c55cf581420ebf982d24d37b8d5d2a114809e08a897c172f3caf466d412c866b24c500dbfcd2466a0f9c90aeaa4f911848520b8c7ab8acdf4f45436fb1c449f90cca80e3c329d0b2ea624fda0f29364233078bda9328c8964fbcbe510803544d659854616d5acdb9b9d7bfe91a318c7b3dd6ab405163357fac0a71445ea15f249dcf5741c751298ed64c5754dddd1bb4eac0dea922bf34e967e1e489d8ae3095f2ca8efd5c81ebd47d62ceb47d3f552aa238dab9894e0c283d3aa4d5c8dbfe319c688e55d0aa07909ad92ed5adbd27d8645f", 0xf6, 0x3f}], 0x51, &(0x7f0000000680)={[{@overriderock}, {}, {}, {@mode={'mode', 0x3d, 0xffffffffffffff81}}, {@cruft}, {@mode={'mode', 0x3d, 0x3721f9ce}}, {@check_relaxed}, {@utf8}], [{@smackfshat}, {@fowner_gt={'fowner>', r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@hash}, {@euid_lt={'euid<', r8}}, {@measure}]}) 20:14:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:14:23 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfeffffff}) [ 2024.898680] msdos: Unknown parameter '' [ 2024.904967] msdos: Unknown parameter '' [ 2026.572013] Bluetooth: hci2: command 0x0405 tx timeout 20:14:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, 0x0, 0x0) 20:14:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x4}]) 20:14:33 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfffffffd}) 20:14:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) mount$9p_rdma(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x108001, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x5}}, {@sq}, {@timeout={'timeout', 0x3d, 0x4}}, {@timeout={'timeout', 0x3d, 0x1ff}}, {@timeout={'timeout', 0x3d, 0x3}}, {@sq={'sq', 0x3d, 0x3}}, {@common=@version_9p2000}], [{@euid_gt}, {@obj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, '&.})\\'}}, {@smackfsdef={'smackfsdef', 0x3d, '&(\'#$(^'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@appraise_type}]}}) 20:14:33 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r3 = dup2(r1, r1) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0xfffff801, 0x8, 0x7fffffff, 0x1, 0x3, "72d354af8aef1da3b9f15d609428158a76e6f6", 0x0, 0x9ca6}) ioctl$KDDISABIO(r0, 0x4b37) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r4, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:14:33 executing program 0: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x4003, 0x90) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0xffff, 0x7, 0x5}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r5) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) ppoll(&(0x7f0000000180)=[{r0, 0x5110}, {r1, 0x400}, {0xffffffffffffffff, 0x20e4}, {r2, 0x5289}, {r3, 0x40}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0xc2a1}, {0xffffffffffffffff, 0x8}, {r4, 0x40}], 0x9, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0xfffffffffffffffb]}, 0x8) 20:14:33 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001400)='/sys/kernel/iommu_groups', 0x10000, 0x4) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r2, 0x9) accept4$inet(r5, 0x0, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = epoll_create(0x5) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r8, &(0x7f0000000000), 0x8) r9 = dup2(r8, r8) listen(r9, 0x0) accept4$inet(r9, 0x0, 0x0, 0x0) [ 2034.563660] No source specified io_submit(r1, 0x7, &(0x7f0000002880)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000003c0)="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", 0x1000, 0x1, 0x0, 0x2}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x5, 0x6, r3, &(0x7f0000001440)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x2, 0xff, r2, &(0x7f0000002480)="d2c5f2a68ed26e16cd58b00cab539451252da9719d7f207ee7652ba0c521d1674ecea523e0d96489663dde025062486e443d0c51a34654f45c5ba6fd697fc5b34cd87afd5b94af11d82a1c022c4456cc7a8d2eaa88892eb6a43f183c36a34106579b2d3d083a9822df4856b1", 0x6c, 0x80, 0x0, 0x3, r5}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x2, 0x9, r6, &(0x7f0000002540)="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", 0xff, 0x2, 0x0, 0x1}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x3, 0xcd52, r2, &(0x7f0000002680)="3bb73a2d8d33fc4317573e05559129ba62040207a08fe2f51e3d721ae4205a442638c3433902bcb5792345fbf02764bdc2dd96cce43c334081784aeaddc495fdbbcb8d128dbc475ea4471a9a03d5da47171b699b22fcbc4806fa24a5b3d5c4fb8a1eec7a1fca0a73ea0758cc93d8813dd2f98464dd82d04e77ddc39c953985db46f890aac2a99292c1671475634b640a0dff3afd2fd07273dc66dbc798fda0e0dc9bbfcd5f1e9b9e205e0cd6bf4a4c9572de2227901e727183e8dbfecaf44af8a4c1f9e044b5dc10cece6409319ce758c66c01fcd6208f00f1cce1e158", 0xdd, 0x7}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0xfffd, r7, &(0x7f00000027c0)="51fdd49454d6c0a9bf199d63fdf0afd199b5641f509cd820ed6855bd0aff4bc6d82b3664124ebffbb665bed6543d473945959add025b1c62b8018d7fcfb4cf05c24b6bcca97c39d0e537e08c4358b46f6f3ff203e8fceb5fee", 0x59, 0x5, 0x0, 0x3, r9}, 0x0]) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2cc800, 0x0) io_submit(r1, 0x6, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xb653, r2, 0x0, 0x0, 0x10, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, r10, &(0x7f00000000c0)="13d0dd19c1bf76468a2bfd5c2cd4580a43c8d5cd31ff8ce69b75b712e96f2c01c96b5a681be729e102dec6761fdaf789a44aea08c475020eccd6b096a4d37deb4a60992ba1fae3bf1ddfaa10667467d50e5f0eafae29a4940bfdb1aa3f53d3793bbb690ecab88c20305ceda837da4a97c61ce69da0e780ae7360c097923742c9f9c29b29ee74d77cff00000049bbaa83b6950586cc6e7e08d002f0d0abc7db9a10f983fc94fed9eeda2fba20c5d3080541db28a6b093fef2d042ea8305e5fde006f7", 0x0, 0x6, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xeaa6, r0, &(0x7f0000000200), 0x0, 0x813a, 0x0, 0x0, r10}]) 20:14:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 46) [ 2034.572283] No source specified [ 2034.587644] No source specified 20:14:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 47) 20:14:33 executing program 0: r0 = syz_io_uring_complete(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000100), 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000400)='mounts\x00') io_submit(0x0, 0x4, &(0x7f0000000480)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x3c3, 0xffffffffffffffff, &(0x7f0000000180)="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", 0xff, 0xffffffffffff8000}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa41542fd6869ccf2, 0x390e, r1, &(0x7f0000000280)="5ba16fe4c19bd84f365f8cf4465b71a9884f80c069155db8ada0c6fe77321e148f57486659612b49921382b5687531e4d68f79450a10e58c2919aeb540270e9c651bef59bab62789abc069063b76fb875826225dc41ead1c4cb4d0d9ea8aa3e451c3ca5a58d64a1a7a35b97bc340d5b99f18589c71e3c8340cc40537f5c486e1a3ac4fdabfd11b93f13f3e2e2c70aa37", 0x90, 0x2, 0x0, 0x0, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000340)="f94135d27408c43524c91bc8a268b0200f6bf1c3d354e42b7c64c44137dd59e8e4a143781e78cc48577d7a4d09b4e0b50ed4ce9816faea7d81caa88cf784c744cff27df1bf5bb0423b47b0436c008e136bf38bfa4955f774c318b4a2c8f55cf33fa5f9ce0944f3de43cb38a8b2", 0x6d, 0x948d, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x242, r6, &(0x7f00000003c0), 0x0, 0x3, 0x0, 0x0, r7}]) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r8, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:14:33 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000000)=0x1) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r3, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2034.636297] No source specified 20:14:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) (fail_nth: 48) [ 2034.673872] No source specified [ 2034.674221] FAULT_INJECTION: forcing a failure. [ 2034.674221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2034.675282] CPU: 1 UID: 0 PID: 33586 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2034.675300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.675308] Call Trace: [ 2034.675312] [ 2034.675317] dump_stack_lvl+0xfa/0x120 [ 2034.675338] should_fail_ex+0x4d7/0x5e0 [ 2034.675360] _copy_from_user+0x30/0xd0 [ 2034.675380] kstrtouint_from_user+0xbd/0x180 [ 2034.675394] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 2034.675407] ? __lock_acquire+0xc65/0x1b70 [ 2034.675434] proc_fail_nth_write+0x7b/0x220 [ 2034.675446] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 2034.675459] ? lock_is_held_type+0x9e/0x120 [ 2034.675476] vfs_write+0x2b7/0x1150 [ 2034.675494] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 2034.675508] ? __pfx_vfs_write+0x10/0x10 [ 2034.675527] ? lock_release+0xc8/0x290 [ 2034.675547] ? __fget_files+0x20d/0x3b0 [ 2034.675570] ksys_write+0x121/0x240 [ 2034.675587] ? __pfx_ksys_write+0x10/0x10 [ 2034.675611] do_syscall_64+0xbf/0x3f0 [ 2034.675628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2034.675641] RIP: 0033:0x7f6373cf45ff [ 2034.675651] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2034.675663] RSP: 002b:00007f63712b7170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2034.675675] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6373cf45ff [ 2034.675684] RDX: 0000000000000001 RSI: 00007f63712b71e0 RDI: 0000000000000003 [ 2034.675691] RBP: 00007f63712b71d0 R08: 0000000000000000 R09: 0000000020000040 [ 2034.675699] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2034.675706] R13: 00007ffc6cde073f R14: 00007f63712b7300 R15: 0000000000022000 [ 2034.675722] 20:14:33 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x346, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 20:14:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, 0x0, 0x0) 20:14:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2034.759644] No source specified [ 2034.760656] No source specified [ 2034.766348] No source specified 20:14:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:14:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, 0x0, 0x0) [ 2034.827140] No source specified [ 2034.829410] No source specified 20:14:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666d61eb67303018f90daea72d5e5b02cd303130303030303030303030302c00"]) 20:14:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:14:34 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x2, 'macvlan0\x00', {0x7fff}, 0x9}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private0}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 20:14:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfffffffe}) 20:14:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 20:14:34 executing program 6: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7fff]}, 0x8, 0x80000) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000140)=r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r4, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x2000000}]) 20:14:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x5}]) [ 2035.550892] No source specified [ 2035.553721] msdos: Unknown parameter 'fmaëg00ù®§-^[Í0100000000000' [ 2035.556044] No source specified [ 2035.556639] msdos: Unknown parameter 'fmaëg00ù®§-^[Í0100000000000' 20:14:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:14:34 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)={[], [{@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x1, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r6}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r6, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000020002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r6, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"/1114], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r8}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r8, r2}}, 0x3000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x9, 0x1, 0x0, 0x6, 0x3}, 0x6) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/200, 0xc8, 0x41, &(0x7f00000001c0)=@abs={0xd62c6acf7beb93e4, 0x0, 0x4e21}, 0x6e) move_mount(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/../file0\x00', 0x40) [ 2035.691101] No source specified [ 2035.696380] No source specified [ 2035.703366] msdos: Unknown parameter 'obj_role' [ 2035.714990] msdos: Unknown parameter 'obj_role' 20:14:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) statx(r2, &(0x7f0000000040)='./file1\x00', 0x2000, 0x20, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x0, @rand_addr=0x64010102, 0x4e24, 0x0, 'ovf\x00', 0x4, 0x3f, 0x3a}, {@empty, 0x4e24, 0x3, 0x7, 0x80000001, 0x1f}}, 0x44) 20:14:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 20:14:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x6}]) 20:14:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x94}}, './file0\x00'}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:14:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:14:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@showexec}]}) 20:14:42 executing program 1: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000000)=0xfffffffffffffffa) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180)="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", 0x1000) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:14:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x400000000000000}) [ 2044.004153] No source specified [ 2044.007655] No source specified 20:14:42 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="636865636b3d72656c617865642c001987d17a4e62d64e7c7173d6becbe4847a7ab4d1a914768f3beeb185fda0bc766c2f1e97e546b5fcce884da341a3a60fa6e29b4183c5e17bfd712de9ab86086db6a4e3ec6e998dd3e58f675f"]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f0000000140)='./file0\x00', 0x2d, 0x20000, 0x12345}, 0xfffffc01) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) connect(r4, &(0x7f0000000380)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/171, 0xab) [ 2044.041288] No source specified [ 2044.046564] No source specified 20:14:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0x8) 20:14:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 2044.096410] No source specified [ 2044.109194] No source specified 20:14:43 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) shutdown(r0, 0x1) [ 2046.155845] Bluetooth: hci2: command 0x0405 tx timeout 20:14:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) rmdir(&(0x7f00000000c0)='./file0\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) 20:14:51 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x7}]) 20:14:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) 20:14:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7", 0xd1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40) sendfile(r0, r1, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)) 20:14:51 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 20:14:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfdffffff00000000}) 20:14:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:14:51 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) r3 = socket(0x1, 0x80000, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000003272000018170000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) [ 2053.089568] No source specified [ 2053.095363] No source specified 20:14:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000180)=ANY=[@ANYBLOB="00e70ad33aa86013bfc9a2bee75b4e078b1906c279938c44ee1d3de6efba1a49a66e48de083d11d163ae1bb23ae75de914b497405aa266419b43e4003a94d3c2f47c9ddc1e09bbc8b269409a3d44a79df37693718296f0e682fcd0996e8761eeb3c94df9ce53f17f36f9041bb8c8f140cf7e0c4fd88181ff9d58acc40c61809328018a5847eb56aa03d24579e49b92fa2057cd54e6d7e686844671dcd08a1013a0989d9d6a102dda3bad8f97b71292859020b8669abe9b81"]) r0 = fsmount(0xffffffffffffffff, 0x1, 0x4) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x18800, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@cache_fscache}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}]}}) [ 2053.176565] No source specified [ 2053.177541] Zero length message leads to an empty skb [ 2053.193623] No source specified [ 2053.204230] No source specified [ 2053.215491] 9p: Bad value for 'rfdno' [ 2053.223877] No source specified [ 2053.231164] 9p: Bad value for 'rfdno' 20:15:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x8}]) 20:15:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x800, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000002840)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) writev(r2, &(0x7f0000000900)=[{&(0x7f0000000480)="ac835638b2d8cd227147f51d94a27ca68c36b22794e654062cd87917ca845187a5b623b1fb7ce78637305bfde628ca30661878a821451b92335c9b0e452a09b83fd4734b919ae227e1cf1c183b89bc7cc5f942ae24f0baf231bdd3299468bc00c7b91a437624c38844bf12b88c159efa70c65f8ed5c2bd0795963d675b6ee7062d6523ecdcd18af113f68b89854942eac9f4792c8953774554522862f0b897947c7bcddadeebf5969fdf42c6bd5f327685bb2c30c67424adcdd4afa95f2a62c8d2409d09667ae78d42d5a9af699d71590f27afb29a6c9d0adfa7d9b899252fbe22dc4838939bf58dbe90b780667b101afdb5f1", 0xf3}, {&(0x7f0000000300)="4a338baca29795f91221287836fd71b0c76d4ad941a83d80f761ecb0788a", 0x1e}, {&(0x7f00000003c0)="8773fc9e3bc79de9942e59f2fdad04e2fed4faeb965ad807d8f3b17f794409c1adc5c548874fc1ca6cd9", 0x2a}, {&(0x7f0000000580)="fa10760fc4e1e757bcc1930141adcc18f490ecc37bc6ec5f3c3bc8ec39194b4fc087b06a0b5368b8d8200c009ebc68def3450da3d903be92161a161a571ba9a3f9e790b5e2fffb340abb4f7ce6fd200a304cd9dfc0773237c3ab909f53e01329e61993f04b93b1232953bc793a91fc578e087220ac802b727481fb3c15d9b427a6736f76adfd0cdf440e1562fcd2d21e7495d42353b8d5289c4eaeabd460ecb7f45f1097d4eeefb8dcde", 0xaa}, {&(0x7f0000000640)="bbff0a92cb0b8e85308402d05e079ca4001e23d06f7c6185720ed4b9811d9dede4bd7864b0907317d18b17396ab5837f30efe82b03faad7739e91e07765cea255252681a2f59a2f664c8a6a8374c6d0c14bbdeb5b1d49fa5afab6e61438abeef4d8d610f21d11aac25572ff2a3b53f8498e57ff0c1b35e0b70e48001b8e15523ec", 0x81}, {&(0x7f0000000400)="158ddd43846b333d2aa7b2b6c26d635adbcb44d33401a5bbe14a7d32d0c3cbe9157ac4127d0d415e13748e515949b2a41273bbaedd8f", 0x36}, {&(0x7f0000000700)="285699968e381aa00cc5ad1fbc468be654833354d5727c5291b7dfbf39b788127b6b03756789e9637b050ceb65684d2c1442c71fbfaeeffe87e81adf425b71df39779f4d8c750b6ca464e9fc50df7073720a2a4e96def68861ab6ec8f6416202d58c58d130e497f41c4936341c6eff1c49f0dd8bee24f24c3dd348c181f5b4", 0x7f}, {&(0x7f0000000780)="ab2fe28954c90ed95551f2834436347fc76d8be50410bc1732aee42f21b9514922fd5c26fcffe5604c474640687365b337254bff12d68f1cf4eece94b0ea04a2f0fd226c891b49265ba9acab1deb4d10ae16e9efe5191362d82f1bc60b44029b63363bb16d1c88900a1bbc5066864d241b147abedb5f253ea6f9d5c902f214b53b1e723d4291d6ef829a3ccba9896c6170e4e64fbfcb0b171816d8946698e6f23f9b33c8b889f66bba9e524fd19e2dd387ac1861717a195e04081f6f249da9fa40e82aeffa", 0xc5}, {&(0x7f0000000880)="5f4c160507027e8c57b377728e9f5cf0f79b1f7a332dedad9b26a624e768a80e2c9a3a6bc35d3feb660cf8d758076bca464313607c147e46c2afa963bac76f908c1de91e44635698", 0x48}], 0x9) sendfile(r1, r0, 0x0, 0x8001) r3 = syz_open_dev$rtc(&(0x7f0000000040), 0x80000001, 0x28000) preadv2(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/66, 0x42}], 0x3, 0x4, 0x4, 0x1) 20:15:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 20:15:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@empty, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@private1}}, &(0x7f0000000500)=0x32) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v3={0x3000000, [{0x3, 0x2}, {0x1f, 0xffffffff}], 0xee01}, 0x18, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/66, 0x42) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/252, 0xfc, 0x10000, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) 20:15:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0xfeffffff00000000}) 20:15:01 executing program 1: r0 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r0, 0x0, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x90, 0x4, 0xff, 0x0, 0x7, 0x404, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x4, 0x101, 0x8000, 0x3, 0xe8, 0x8000, 0xffc1, 0x0, 0x9, 0x0, 0xed9}, r0, 0x2, 0xffffffffffffffff, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r2, 0x0, 0x0], 0x5}, 0x58) pidfd_open(r2, 0x0) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @none}, 0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = dup2(r3, r3) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) bind$bt_sco(r4, &(0x7f0000000440)={0x1f, @none}, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) 20:15:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x7}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) [ 2062.363045] No source specified [ 2062.372072] No source specified [ 2062.374062] msdos: Unknown parameter 'smac "kfshat' [ 2062.396144] msdos: Unknown parameter 'smac "kfshat' 20:15:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 20:15:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRES16=0x0]) 20:15:01 executing program 6: clone(0x4c0ad800, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 2062.587675] No source specified [ 2062.591127] No source specified [ 2062.599388] No source specified 20:15:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 2062.612916] No source specified 20:15:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x300}]) 20:15:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x90) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) 20:15:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:15:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:10 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x2000000, [{0x8001, 0x4}, {0xffffffff}]}, 0x14, 0x1) r3 = openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x2200, 0x14) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="cf2dc6e8235b26fa740b56b801e5ff8f5e9dbfdc5b23e1e4774fcf63184069f703d2e278766be8964a85f5e00c52df8a255af296166597c6b3ee4177310d3d27f3ddb80c92d8311e6f38b9bc5087a4729b80e125c5653cfabc1f3c3d12d8b0a397a74fefd83a4561714b8e5f8fdf1245f4fa6a2196e057e1070187b5bd4a779d49733a8fa257e85ecef9a4331acd029fdcea829d916f3d94a14211"], 0x2c, 0x0, &(0x7f0000000180)="cce59ebd01224a116ed479cfdd49e37112a894b36d319f41e91e744d77dbfc9fba96a6e91ef7e4ad58a73ea6"}) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) 20:15:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:15:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) r0 = memfd_secret(0x80000) r1 = socket(0x11, 0x2, 0x101) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x48800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) 20:15:10 executing program 1: listen(0xffffffffffffffff, 0xfffffffe) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2071.486161] No source specified [ 2071.487849] No source specified [ 2071.492641] No source specified [ 2071.498248] loop6: detected capacity change from 0 to 512 20:15:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2071.525189] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2071.529073] EXT4-fs (loop6): mount failed 20:15:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) [ 2071.566591] loop6: detected capacity change from 0 to 512 [ 2071.573923] No source specified [ 2071.575541] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2071.577083] EXT4-fs (loop6): mount failed [ 2071.577667] No source specified 20:15:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffff19, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666d61736b3d303030303830303030307098ed303008303030303030303030302c00"]) 20:15:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:10 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2080, 0x188, 0x1}, 0x18) fchdir(r1) r2 = fsopen(&(0x7f0000000080)='gfs2meta\x00', 0x1) sendfile(r1, r2, &(0x7f00000000c0)=0x8, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) pwrite64(r3, &(0x7f0000000180)="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", 0x1000, 0x2) 20:15:10 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:15:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) r0 = memfd_secret(0x80000) r1 = socket(0x11, 0x2, 0x101) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x48800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) [ 2071.678339] No source specified [ 2071.681364] No source specified [ 2071.684670] msdos: Bad value for 'fmask' [ 2071.690281] msdos: Bad value for 'fmask' [ 2071.693630] loop6: detected capacity change from 0 to 512 [ 2071.715348] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2071.719268] EXT4-fs (loop6): mount failed 20:15:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2071.801042] No source specified [ 2071.802028] No source specified 20:15:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '%)$-#'}], 0xa, "a97c337e2adceb93c8af18382e8a2418d5e489efcca835d425430e0b62926fe3fc82ae7026111116593d27d897835ac882d4b3de811143a5184debc0ac7b8a51b291b42a9f4cd76d7fef5b3c49c6675cb4b7b87aced05efd9504f83c4fea9fb0876f2007c111fa0c8a310fff5d9f15a6ed9f83a89199eea6887a6cadf0c2aab66026da67c1ef3462d5a56a550b12ae61c4f73197a6e94bfdfaa45ed213865acdb3536811a349976664a7c822552d8aba3e42cbb74cd030e620abf3a734492cb7a079a341d93d03c6eb19c020d5707d315d19860f98b88e20bb64be73d9a25fd823f047"}, 0xf4) 20:15:19 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x500}]) 20:15:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:15:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x24, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:19 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:15:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) r0 = memfd_secret(0x80000) r1 = socket(0x11, 0x2, 0x101) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x48800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) 20:15:19 executing program 1: sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0xc051) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:19 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x3, 0x6, 0x5, 0x0, 0x97f, 0x40030, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x40140, 0x1000, 0x10000, 0x2, 0xe01, 0xfe0, 0xff, 0x0, 0x4, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="91a4a5d572dc6679e8953aed2fb00554af2e9a4934f569cdb43192b17990a3e0af8312d6a1e27982208c7ae70b604a1b40711572c634bb0b57031f7f7c59c3ee7df9f70a706a769c8c17a6b3e942d85434a9520db16034cf23c6ca8b7e8c29e72d5291120fc23941a6dc64ac1d2c6eb3d671b3ed065353874fb584bae1231a4f6d95fbab29c35ff50919c9b2f92be876c81ec2b109d749d75c68ada960f1efd8ac112fd66fdcce9283a6359fca89b2d8f45ea881d8e68bbdaf88899423d64e6d0dbed6d70796a65a1950de483c8c0ac834c5e6b55ca748cf1a6113fef2fd201b045d8ac5c696a1f77d3c5e204d1382cfd9a746ef", 0xf4}], 0x2040, &(0x7f00000003c0)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x35]}}}}, {@gid={'gid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@mode={'mode', 0x3d, 0x6}}], [{@smackfsroot}, {@measure}, {@subj_user={'subj_user', 0x3d, '.+'}}, {@fsmagic={'fsmagic', 0x3d, 0xc4cf}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '/'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-{}'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x62, 0x33, 0x66, 0x30, 0x34, 0x35, 0x30], 0x2d, [0x65, 0x30, 0x62, 0x30], 0x2d, [0x2d575cf723d088e2, 0x31, 0x62, 0x39], 0x2d, [0x64, 0x35, 0x0, 0x61], 0x2d, [0x2, 0x31, 0x63, 0x37, 0x31, 0x30, 0x30, 0x66]}}}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x40}}, './file0\x00'}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000), 0x8) r5 = dup2(r4, r4) listen(r5, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) setsockopt$WPAN_WANTLQI(r5, 0x0, 0x3, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f0000000340)={0x2, 0x8e, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x67b3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, r0, 0x0) r6 = epoll_create(0xffff) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000500)=@isdn={0x22, 0x5c, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000}], 0x1}, 0x10) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000000)) [ 2081.007816] No source specified [ 2081.010170] No source specified 20:15:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x37, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2081.022049] No source specified [ 2081.038045] loop6: detected capacity change from 0 to 512 [ 2081.056638] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 2081.061132] EXT4-fs (loop6): mount failed 20:15:19 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:15:19 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000040), 0x7, 0x80000) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000580)={{'\x00', 0x1}, {0x8000}, 0x42, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="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", 0x1f5, 0x0, &(0x7f0000000380)={0x2, 0x14d, {0x1, 0xc, 0x8a, "2bf3581ff065a53378384082e722421cab6eccb53415d0a7e4c80e813a84189dfee5819c91951ee6c36c4da04c91c3bd5b244ec0dbe8832401977a237f2d2370877c580e28f4afc39d7677739485a96b9ab51c95ef17ec1f2a3abc311a959fdc6fa49fca4d1436cabcf9a20583a60168da1886d9e0f6acdc2e3032c1a1286a12977d5db988b904bfd525", 0xb6, "437bebc6382cecbc28ba83cd6f6e571e6912f8809e93056b2bd132102442eafdee93601405519d481936c035fe56e7808a8723a7b85ae8da777630ccec6527c8c9d287e92faa1dd891c94ac8fb7e77cb08395975758cf37a04f5f2fae9321000027a1d17044d3de98bc13ddee5048645b043a8c589f9491822019f088029dd83039aec4d0afc17a0e75eb18264dedbbd08d9b79cea55eebe06f67b0358f1f9b3dfda636dcde22079ef993fa9dcc70e7609c7338a06cf"}, 0x6a, "94fe4b42309ef30a3a27360420b71e05d0388212fb9b430bfc2daaac8a44993e5917f0a641fe97d605b43ef93e1062968ba5812adcbc220715c2800ff7c1583b477e96a013c04a032aaf90f768325be05ee31fdfaf9dad27dad615b06173d0f75fc1d7f7aa65bc90760b"}, 0x1c3}) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$int_out(r3, 0x0, &(0x7f0000000100)) [ 2081.100032] No source specified [ 2081.109186] No source specified 20:15:20 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x8) r1 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) epoll_pwait2(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x2]}, 0x8) 20:15:20 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000039c0), 0x3, 0x8100) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000003a00)={{0x1, 0x1, 0x18}, '.\x00'}) [ 2081.235221] No source specified [ 2081.245307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=34514 comm=syz-executor.5 [ 2081.251244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=34515 comm=syz-executor.5 [ 2081.252615] No source specified sendmmsg$sock(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000000000)=@llc={0x1a, 0x10e, 0x7a, 0xec, 0x1, 0x30, @random="60661a3e848b"}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000100)="1d644da94e9c844915be0d4b9db4adfe8ea384cec9a0bb430e311c1b5fa34b770277eb3f2cdc12497e83982bfa548a9ace026e848c25eebad7842f591723e6eb92139b64090fb4e1ab6187b1200270992277792088cd6552c27d3ec94260cd96e23bd40c77b5acab618d91574565825e986141b08970ce795bfe7ddbf5e6b10df3438dc94ade18237a42d4db0e04d1a56ea612bb0e093ef914b663b5aec87b25b821b2c1969eefca1a1c0b76eedd861990fbec7692676f76bab3c32b1ab4b5693a177e5d", 0xc4}, {&(0x7f0000000200)="c70cea56f99de0ede58314db55efb9aad0f77d4fa1d50c0c4611ef49a2087486f6f391f9a47c62bca987616fc96ec03292dab1715a2196718d287e491c4a8a0d11382ad19b8ca638a1aa3678b0817eb84a555a", 0x53}, {&(0x7f0000000280)="d3f05f6caa2c15d8e55c0caa947e4037741d0953619d2ae626b1dc4c70984e6719c7c7dd60d85e062762ba6360f191c9fc0935aa5e1eb37d1fe74847434879f1bc363852ac6de4da2620b52461ab1150ef792f075d55321080d51bd0fe368c972d907159613f890fd686d3805e7c0a33a85e239c929f7dc1e5fe9356a830827735abf58cd74f20e7a844aabc71f64e1cbac0527ebf8c7d08d9b250472e9a51399e86ead4586b7d03b0518dbb1e095b", 0xaf}, {&(0x7f00000003c0)="8d519f786025621d2229ddcf0c3464590b9592b41d9da66b5f5e20d346ec162d39dc8950b375638f86b879a24b3c71006c582aaa16b7efc63a91401ff62d017cbffdac470a7d8f52c033b20044fd8c253cc0e8f3837622537c48ad0ccf58cee8e0c3ae6559558e707aa09bd9bab2e1e9a8ea00dc6f8ee450784804a2329c88b72ac7d34fb9be6c42a13fef3e80df7cc12699f8076d500169fc0755", 0x9b}, {&(0x7f0000000340)="9ebac4dcd67a3785966a2ee6407d0ab59b667ba7f39c810e23ca539f692a31e122c85e73c8e5ccaffe905d58afb7", 0x2e}, {&(0x7f0000000480)="94f03737f7a98d75c6a9f5dd595184e7cfcd6d06f7d7ee4cfa", 0x19}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000001600)="0eec3d574a0dba20217adaead2fe0e021e68d30c8b27281959ffe284dd8508d0561214651e0e472d56818b9f17cb74a4a90b08432ca79f255b21705c2aa83dd1dc4095803013bcfb979f00c8356a6b865bf10c10f23bceb9b9a6e80c54c005b574d93d162930b0ad5fe8d3c3a4edcfb420a0f6b0bbeb4670bc5650dc2fc73bf2813c7a96e0027ef6073b05b8db88a880526cccdd3af7099ef18320c0c6d15e613eddaee57dc71ddbe29bb470803af6fb086a49b08cc645cd138cf01b6d", 0xbd}, {&(0x7f00000016c0)="b02dcb5587564c55de5350951eac3f84946b6398560da200c2d5d46241e28d5c43b09b1f3496687b90b9b9b4ac66f738471c6769551a02d2b1790e05e55737b3f9e3fcca20fd525ee83656c33a763271c5637b2386e9c87efdf7f5127069683ce85fe5dec1278ea4c14c9c649300505b6fbf3c454640d7a6a01e66584e165cd2fd59c29d72453b905c931819", 0x8c}, {&(0x7f0000001780)="e6c7ba99e60418e28a689d97d8b6816472ae562c44bfdc8d71470c72ec3f084619934d5f1ecde52dd0f974f1c8b175177c3f5999f5f2bcabd5409bbf121b6d4dd3577ff557a8e50d45a7af88c7dfb728279614434deca233eff980cf07122bff080402cd400f4052ad44283df1ee", 0x6e}], 0xa, &(0x7f00000005c0)=[@mark={{0x0, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}], 0x30}}, {{&(0x7f00000018c0)=@pppoe={0x18, 0x0, {0x2, @local, 'macvtap0\x00'}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001940)="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&(0x7f0000005f80)=[{&(0x7f0000004f40)="32d17bd3965d20c7c3fc9515ccdf4a753e1fc075858153bd605920cb49b4591c4a9c3ce1c76fecc45639fa8b233f20996769fb18c937a83fc923a7404d7523641c66ae0427237c65aff38ea6ff76ec82f3d6cc39d3822d0adbbbdbb74a4c74e3112a2f3cad7af9327488341604ef26f6619a8cd467300b724bf52ca23ee3cf88c5852ddd202790de95e83cb2bc894ef4e92095f7b6274fc9195adf683a1fb969ecf8da785563b5e9a5d03b9bb17e1c647738f1e232b449d519f83ad5680e10d83a586c70b456b27cc12c72eabf662299c6ec5a76d6f6920fb858f820f8ef5507ecc7762d2ece62905c99cfa7f30f349d615a0b764efbd22cd8125269d422645211319d6a692f054085987ba125289edc9829ec19e94f885e6624bc8268a768ce1d9d9c17afef01f12463d0642aa54141d4cf6d274c939ecaf6b86554eb252f3c5118fc95c3f618e89e5ee4280cea13ad557fa8e22f806483096f0fea5c8c78701bba71c6943e672ad03583dcc58c6a6d322f39f5c8998ed32f9bc18a7fbb447910a9acf9e9ee3564a4bb3a302438dbc61a300793f99f25dea5d2fe74ea6e1c4f4518c15f07d71ca66c531ac5b80dbcb578165c9e3fbd90ff8d036abd48704b88effb79c9bd6bb3975adaab788f88da8ec79d2c051da5fdd3d401bf6f6b3bf98b8d546d1e4fe5a103fe4861635ede473cf32a249ce49254b52a46bf36ef305036cfab51761e400d8c14a13e48cc944c3922708b84dd7993beae38e933f3b9dd4610968278416ca85ef4f59b9afdd64df265998413acda74d21b23616adb0109e30860239f4ed395bc60e11e1e4176229983a1c7b00e6b430b58bf600afaa006457ed1533e40504728809f84dccaa601b78fdb30f647e8fbc783f101cc901fa8b50a6e100065b55de50d2a26e4c9a055abe20cc17530922dfe874cfc87a5479df72cc8352eb67605d4d13378fdead6f00f25115195e135e2f861480a64122df1cee0a8530a1938f00487c11a6eac6e66ad227ccfe1f9c8ddfe8d867de95c5e119f14f47a4c2dae8393bb10b47cf9ba30e3ac224b24469faeba5edeb19c8318483435cea279ff9a7cfa8566e170b50b95c86ec08e832a681627854e76a657dd6d87928fe040db90f555ea2122a8991552a3336b0c596fd47c61b6ed16948953dd3ab9dcc7b2e20e6ad06cebca557a109e6b3e14d6719b21ff6ecfb24bf241a6c934ca200b31df14acc8a3d3618632997c9f6f6bea3d8dc8aead4c3c21ed8332741f542cf3dfe649da202b54552c72d1607d8577965d94037f539d727e120af9dda7c3dfa1856c487bcb5d6c740971b8f4f377d4ab64ae1bf90e44e11dd58962460cca97d8e6d4485fb22ee424d0f07d9a23fe199e1ba3a80c20a0494c9a29f1e87756ce75b9cf2e2d81bac7b6a12237252bd01b8874ec538c2866ba859eea150975fb6e8253fb63461b0d79a469a93fcec14b916de137909909feef2429e1009384c3e8894beedd00710130c7062f316b3525be95fee5d863c956aa908ee493a1e0f8a0895c3e11d87aaa18517572d18fd164de79ac4437c395172c21b985ca466d178f8af5b2a8ad130f0efa17878de0eba455a5e9aa73d25a008d06543f0fdf8c35f2e42caa3627a3a3e8d71fc3d124dab8d83fa0b95a1bf5438cbe302d7cb469dda817e4302ac0df34bc90c0892c9260488b8fb0f1af54d38bbe766fa978fe72c4cb13ebb5f6447aadc8bee87b8b19d6e8fa8e1fcecf0fe3a42fb1b5ef9932a5920e1a04d0008e194ac72e163a7e9dcb831844a54bfd2db5cdb74e5ce8bf2f52f4054a3feaf1285e5cdfb76f74db242f874c036388de5ba76318ddb6969a0eae6a9e9b871a279421cb185ed09847aeb60192c98314cbdc8df77e1a236540d17f299f0ac2ac696c1fda0b26894914764e0343c5cffbedcb36595bb4d48dbb06c49f06577946c13149fbf89dd7c51a92b52da512b55ec9cf326286b551f4f415727b85968079a0c8bc7c2335a06a92b312f7414b53002698de90b97d6172a10bdeb7808a21ae242a88e10de13841cce8f37db41ab2052f998f9180aed16752615c8153bc6ec49d78f8a7ec44a80825176edeaf08a1b463a391b6ceb6411af0ab6e02dbd97468a8f03b37f95b23864f16b81c286bae0750542c8cc9d9380f172561aa249eb0eec7c98b2142c0c014ddb2a7269f6af95be4ff6c407ab441d2bbe7efc75f32d7abe8918a8c88e8ce3331be0cc709ba3f2f2647356a17b287c281be0585764c99b2414d9754ae1f3c5a8a6ba29ab214f7163992d2d95fa9109f538a72bc8597c1324109d9affdc55e145c7d51560ce88e09e0ca303920227ed7599f559eb7f001925e3ad163298ce48360293a3010837c59dd6a1f660cb21a340c72abb3819d8a64d8a142f6e22eef33027370bd302ccf5872ba41b403c766028839ff8208a9cc5bb343a89d8c98355f473d05b2273d67e196f87885ad4184b8e7b14c60c2dbb2d7db07477a8eee79133fcb6446427b93cf849e33c7f52a89a03bb9f460330d9cd9c82f89e81d896365a2786dec39d48f60429a544a97b16938135077723a8b20ef9f5eac35fe6230cdec91cfe9557f01a7bbcb35b93d3dd76866d6501be20d8a40be4091fc992ded065f4c421dc91c9796dff61b4ea30a08fc8adc60a8e5f1ffe83e97eeb191cf1eebc48312bebfe8209f8ee96df18db35cf9220ae7eff29302b69e01954997f0bbc6860fa0e8683b04cd6feb324f7d4cf22455df53da3bd32fe5c6fc452a8c96fc2fab5a76ef78509978300ffa9eabb6bcab39c6127614a973908abcb63a51da8c81943d67a495bd07962be6a52f52dd8c2a74b9b98a48a8b708aa52749cba4eac176cfaa98dac16dbd870b99800f7ef601b1f1e82e4d1632ab8fa0d7f41a92d6b55882f36a87ae613cb7258c10997eef1b5c6fffac1a9a8992cd83a41418f40b98e50812e267bdb3f849230157beb407d20785a94abc2cae8aa97f7022e1561c4277f1ef379879015db95eacd5ad6d13c042cc0f666bc7a0a5f5f6b185d0e631fe5af3103ff12de4de4e8abd86866d2a1d9d3b34a71f1979408301875f5da5be68eb72ed2f1a931c329fdd36cacfb1fb33d858b94173401ed451a0640e06fbaa77c90f77a05ee32e9687798d6a5d49d354fb91d17fb863a83db810abff76309ca18288a1d1f5fa3b3535bbbf6d65dcfb2e520eadb1f94965066d0fc49cebc3761ed54afeac90dc5019472c9b9814fd582b88a17ae2b2b377bb379b2b07a2ee722628e8fdbb210a0bc9d723cc282081030f38f87b13e524742c60e1af54ea1cd4d38f3cbb121ff11892f2551bfef8213f9a1409de2f0012eb31b8bdaaba4696553bcebdca1d627569a6d48cbbef8589f0100e0737e27862369dd0b1ed3eae43936df7d9aad2f3b4bda4df9b4b5af0e779c323626a43d8a32cdec4394e0d6cb96a08d6ba29ca0f0f33e50d365d2b333b2c44c65084ab4fe3472826a8fd005d9e9261289c7a95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0x1000}, {&(0x7f0000005f40)="c314c70cbc202891668e4876370f15d0", 0x10}], 0x2, &(0x7f0000005fc0)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x30}}], 0x7, 0x14) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000002e00)={0x2, 0x200, 0x3}) 20:15:20 executing program 5: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001cc7c2ca8cbe4058e3b31715f59b00000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000100"], 0x100}, 0x2003) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdirat(r2, &(0x7f0000000ac0)='./file0\x00', 0x30) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = dup2(r3, r3) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000a80), 0x2) listen(r4, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0xc810}, 0x20000000) accept4$inet(r4, 0x0, 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000680)={0x0, 0xfffffffffffffffd, 0xc1, 0x40, @buffer={0x0, 0x2b, &(0x7f00000004c0)=""/43}, &(0x7f0000000500)="3a315a9a9c54205cc9a8963246b7b18e03850d4d2a577075ff4589b4ec789a9eb5b0cb95b3cd7eb42df8fab25d89254f07d56fa302593efa4a8c383493d4080858a9d2be49bc12fe20a51b2c8990709c5caefc94b74f789f6c676690dc577a4ea8e741026b40a8ccd055b3ad0c9a1118aa82e8d4b8383625686d01725a9098ecd89dede1963942c08891feefa606d42bdc336ee400a9fd201506396b56d92dddbf6bb1700a24f45ec0c8899b0e4e4b1e6df1be0beb17135c8c71a424d751506c09", &(0x7f0000000600)=""/48, 0xfffffffa, 0x4, 0xffffffffffffffff, &(0x7f0000000640)}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r6, 0x2275, &(0x7f0000000b00)=0x84f) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7ff, 0x0, 0x0, 0x2080210, &(0x7f0000000440)={[], [{@euid_lt={'euid<', r1}}, {@audit}, {@seclabel}, {@seclabel}, {@appraise}, {@euid_lt={'euid<', r0}}, {@subj_role}]}) 20:15:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x43, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x74, "18224a52649651c0ce719dbf9cde0b70f507777a6af3b6b34a2bfc1c1653094b6921f6d2d43f119ea10c6c04f4ab447f79045cf972b9cf2492412eb10d523c99483eb858aa3c24a5812747da54eb21dc4bcf9e2fa780b016e517ad548a34e17d867045843cdc91a4f47603dda3aab962a69de3c7"}, &(0x7f0000000080)=0x98) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2b4800, 0x1e9800) signalfd4(r2, &(0x7f0000000240)={[0x80]}, 0x8, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r4}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@private1, 0x6f, r4}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private2, 0x28, r4}) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r5, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:20 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:15:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x600}]) 20:15:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x62, 0x1, 'client1\x00', 0xffffffff80000005, "17ce56a0a456d549", "ce7b7eb818faa10257668a3df31b63b2bc166331585ab4568454e1c39a2edbfb", 0x6bf4, 0xfffffeff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r2, 0x0, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x70, 0x40, 0xcf, 0x0, 0x3, 0x100, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x1, 0x4, 0x3, 0x18000000000, 0x5e, 0x5, 0x0, 0x2, 0x0, 0x9}, r2, 0x3, r1, 0x3) 20:15:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) 20:15:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:28 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4c080, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r0, r2, 0x0, 0xfdef) r3 = syz_io_uring_complete(0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xe8, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) io_submit(0x0, 0x8, &(0x7f0000001bc0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000540)="034613e1c7bafd199832130e", 0xc, 0x10001, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x7, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000700)="bac14c0750c9a81d35cbffffffff000000001c1dbb44079797626a3d161da8d8d78e156ca9dc3ee992561b7110a16811b25a", 0x32, 0x20}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000780)="a7997a28cb0aa9e3f32561b0920571c019e914df7466b57f4c6c834b237fe61f90628d2fdc0bba6d2edbf41df55de1d75388cd370f99e5a93750480b196ff39fc3f8ff005130fb3c83c4023254235bf20625b3882c24f0516b4bbc7f03caaae6b37d36a3cdc247f75266fd8bfda4b6e5559915630072c68a17ba94f2ae1a25eabe47b4d20d2fcd346df3e7f47070195fdf97a43fdc6c98860dcd6c3cd5bd3522b6b11d011c38f04eee5d", 0xaa, 0xffffffffffffc599, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000008c0)="5fa7622d5ba4244c7bf635da95b4525224f9999ac89c05c8da1fff70dd8e7687cb9afcdf225f5b366a25ae717ee6ad468080055754", 0x35, 0x7, 0x0, 0x1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000940)="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", 0xe00, 0x99, 0x0, 0x1}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000001980)="668443d1d4553cceac50fffefd62dfd4a40e228df3c7ee66df8ac18d8950099cab478395c7f484fd65ede8e50ff392242e58d32f057823beedf29d9d0877125482508ad4f4192ad26ceaf4b3f5b9280dd7428221ce65e84b7d2738f0a3c2a28ea868ca0d9537073bf6bc432d6c07a71c773c0b9b0f80fdf3f18ae17f74861840377f91a28bd900921bc2180d23657c87542ff72f", 0x94, 0x7, 0x0, 0x1}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000001b00), 0x0, 0xb083, 0x0, 0x1}]) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, 0x0) 20:15:28 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) bind$bt_sco(r1, &(0x7f0000000000), 0x8) 20:15:28 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x282400, 0x0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r0, r0) bind$bt_sco(r0, &(0x7f0000000080), 0x8) listen(r2, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000000)={0x7f, 0x1, 0x5}) [ 2089.911428] No source specified [ 2089.913362] No source specified 20:15:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:28 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) syz_open_dev$vcsn(&(0x7f0000000080), 0x100000001, 0x82200) 20:15:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x20}}, 0x0) 20:15:28 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 2090.044690] No source specified 20:15:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@fat=@fmask}]}) [ 2090.054858] No source specified [ 2090.089468] No source specified [ 2090.095733] No source specified 20:15:28 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="807dfa8b1e302f5af19f15d6c218b802c72aec8b09a314ce95c306f8a5f3db5c044f2345fab1de53383251250fc52621163cf385a2bd04af057732b27fa8c569b53d86852b04f2149c6b0dae87cdd164cd1f6b886c061fbc5c793768da2be0821f6ad35fe8cf8bd7e80f8b79bba2cddcba90f0aeb31ca94fe20d206336aec59a0082f1c74227e189d90ccda5a24e6b1606d44352ed5bc2ad766c07831f11a5efbf2867d16ab3f49f4dbaea1b3cb1f915ee6dc19baaa0284348f98bc00b4c8a77692000bd575c62d7", 0xc8}, {&(0x7f00000001c0)="2949f6f0971124dcface48687d32c75a44ecef1476d9cde2bc4f96ef53bff63f3f9013184307c3db4a64921ef3ac9091d09d9912cdd13e39cbdd8ed78083f4e84f6b8e429ef3f34a9f09d85c1e156b1ace6696ed77752c1a4d93334bdd4445a3d0f02497c9113d59f3fc95f01a717d2987e90398b25f4ace5499af25c4de0b9c96411ff64b15ef4c98ee07d0f5a68cba1d3fd40603a790bb94bd746d99c50953f5ec2e5ce8674cfd1fa4f001d6daa7ce3d85c811aeeab6b3d908591d594d7be5ca935059b696ac90fcbc2cf0037cee15c5a7d378e7d6cd64d80a97d92c9fc0e2385d33947b087441cec7", 0xea}, {&(0x7f00000003c0)="d19a495e0fe3b51986919f99322bb4dd4bc4f84dfd2f26a9b884822b79264e165855ae61dc28b43f2244e7692b36f0a493c45a13c83cb29bc8656261bdd50972995333e2a52c8a131da0bac0adc76bc03f90884102b4c7f6b6f906f96c42ad4f8362925e1c233b52ecfc48e9bb3057765ddf6e26385a48173000120166475d7c6c32d7f18df5e12ed0a29126b7e87f0dd8aafb838b796ff9c554b384da1cdec4c1e6b2c9db3ae876c9107b6ac81e61c195bc637d36f8d7ce2d931bc537d243025ccc01f8e9c78b60378a91f8d183443a092bccde03abea27eadd3c55960d0922d1802d647358b90ff41c", 0xea}, {&(0x7f00000002c0)="ae", 0x1}, {&(0x7f00000004c0)="899d9d93783745064155d1df2a5335a6d628bd643db5b3e5dbd42a9d53995ef95c130401ddbf70aa763f52b6db7a97ea6c282efcc3ca262ca94cc5535ab0282326fa50b0473ebb146597d5c5ede466119b4879246d2c72c42f36cc14b274572c836e6f949f417881de3b6560d60ab4", 0x6f}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="051bf6e1ad276a9fa8f5b6ff7146bdd25e9b87e5d8a0f61769ff1478cab5dfeae61b6315a0f8740a8bd21b9bef4e29c860307faeb38cf9691e4d58801bab1dda7d206d7b88b5b7ea0d14f9dba7f5524345255e6f16df7f53b9756970c31c4c", 0x5f}, {&(0x7f0000000300)="541c15b70584925549c8e51ac3519b890fa489a76816f8051bfbbc3d2a0778f4e87710b3661338d9c257f4b2", 0x2c}], 0x8) r1 = epoll_create(0xffff) r2 = fsmount(0xffffffffffffffff, 0x0, 0x8f) vmsplice(r2, &(0x7f0000001a80)=[{&(0x7f0000001640)="e24bc2a137b7d68d57f296cc58fcd593cfce45303dbf29242a2f761a4c6325826696d0bdfa12cf117f2c51ace47ccf712d94a1b79be3efed0982a9496f08bf7cfce43a90a37994a9ecf12e6ce2d5f0e7857a732ec141b2f139", 0x59}, {&(0x7f00000016c0)="3f419892ca08ac0a3b759e59fcfd20c5bb9a71ce7770240629b4cbac3b5f72b418962b2dbfc6e5937245a2bb3425ea8f1627f180555f2be651d29544e488fd82d00a8b8641910ee589177bb45054233738c331d4ab240f84a0e7bf437a4bc745ea0f90b612ac1ca7802e15ea1b2389143012b91f065f82670f98a1a46e462368353de9c1b3f075cc16bb8ec0f81e7afdabfbc6161fe398d64613c8e599eec91b15d615f48e039308dfe425ae35d81e25f9f92ada4a4a2753636d7769607c14a2b5f4c5f031ede8af35786c37b0e6ce8267655e663b9cb36dc75d6086ec2e864f9aff0d7e19f6165f0db4c665958263", 0xef}, {&(0x7f00000017c0)="f02891779df105f0b780a841ea83e06f6b3655d674a7a7e1e2dcfe0235c4664a12cc23c69e11b29e9f9e80f584eeb7771a9246fb3f56847decb69a7409dc28108aeb67b6fb10112915410ee5de9492b210ac4ac135f5bf97319b60db6aaaaa3aaa337bf890802b46ead94fd73afbd72edb9ad4bf9cda3980d2a65fdd60683e5e1a1c882d470cf5aaf6761a9ad23da1297cd76d5edf9d122d721ec5dbc2ab1eec27f7d6accb1dc168fed4e6568e91dd2b4e808b89535bf393e3b012ed0adfd21a5aa749d7cb7923a235c038457ca8cd62", 0xd0}, {&(0x7f00000018c0)="6545e3908e75ef5d49f424551c08fdcaf444dc62eaeb188d52ae8d34e900d674f3224ceefb4cfd6293a62f3424ed9493655e8dafd558e73402a998643c2ad2735318d5a8dc7e0f723f0d427fb6033b049a06b167d0060d0c741c82288ccd7862f483982382af1fcbd1a2696a87e94826e7b3da39736af53844be79e5e78d87cfa1469e89a6d202333c51c169839a9626bdf0f73771886ba422caaaeb43cc743c2802ccf6caa0e6d7709df69649fc530af9c6c58e042c0e06d19279fe698cd9e26ec0b95198652b9b0529e86493aad23799453070a77257a7c25e92b6a97269", 0xdf}, {&(0x7f00000019c0)="55353c1d4e29098dc6540efff9a49b0df443b2d65efbd932f4ef63d06d53657f4ba7398c50e3c259acba8682168162cc547c3132e33681b129613edebbed40c05a98f1abe33608505a89fa0020b90cc96960b7e1e5eb2baebb0649187b97266e3d71d4848ebf5327a3928e17741c9ba77c432045de8c87e2c33644a73428ec4a3b2ad308b6f3daf784e887f2081515614b", 0x91}], 0x5, 0x8) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000001b00), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000001b40), &(0x7f0000001b80)={0x0, 0xfb, 0xf0, 0x5, 0x1, "fe0ff03bda39b56a956920dc5c5f556d", "434e494f4a427bbbc78210aeba898954f38fdd7ed2e366da74117a99bc9b753ff4946d8f04c8a243d332116d09cd61dcee611865bd9c1f166c26630565f530a8d4b9417547741559353b5c427153097f599a9b7175f59eafa7ebb500fad6375ef0746100df82ef50f8bff82dd0168935b467b95e82c296c5913ac4992d85d87b8ca90d67bcfc4467f3d3f60b81d561f1615262a092e0a794bdd33cfbf406a2b1f7da627f370ab810a32780ab38df3f4271286cc9ac2615eb9509a1682b6ee85d66fc3762504642826b2ef3815460560c99689dc9f696e8e70d0222"}, 0xf0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) sendfile(r3, r4, &(0x7f0000000040)=0x1000000000000000, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000001c80)=ANY=[@ANYBLOB="00000000010000000180000000000000020000000100000001000000000000000300000000000000a4c0f5f40000000001800000000000000000000000000000000000000000000005000000000000000000000000000000bb505f3fe83410be89734ccc67df265afc8a5c10bdc27772e5be725d3819b4"]) 20:15:29 executing program 1: syz_io_uring_setup(0x49f3, &(0x7f0000000000)={0x0, 0x7c68, 0x1, 0x2, 0x33b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x1, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000480)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000020002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"/1114], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r7}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r7, r1}}, 0x3000) syz_io_uring_submit(0x0, r0, &(0x7f0000000340)=@IORING_OP_WRITEV={0x2, 0x4, 0x4007, @fd_index=0x8, 0x100, &(0x7f0000000100)=[{&(0x7f0000000180)="629cbbf7073702685d401be3b8f3cfebc88178ea1fabc0a0e6d310a85609f0d967bafce66e17b0f8d782ce1460f07ba0ba215b51f94ce3ae8b5347ff75c21132b39032a01d59291f45b48e72f85b1816aa32e9c5077295b2467a760df93dbe145234ac4bced560cd02cddc7ce3c184f9fc56dd39a0c939dcdd59dfe057976c09746b671c991f7d733a69efb2ebbfcea34a9084034c74eb3cbb73be6285d4ae234183875a9d981a9be6db4095308e2d009c9f826cca8b6652dc0460a0df79c351d25d7c632a6236b53e39bdd6c13e2398390b5ac32ed58475a658bcabc1a18c325f861ec546", 0xe5}, {&(0x7f0000000280)="afcf35f6442e5879621e40e7777fcf088f292b228d197aefe437fde56be69522d8ea15fb1ff3c06568e4aa2ac4910e85add84a5ba9f011bf2a68f22fe5805089e9b6afe440ee43efb15cc6138d3563a002f6f8892e0520fb009695e2a9e382fc2b6543d19b9da025f00069b3344deba617f39053247ef89b9780fe67fd80836cc192f9b416", 0x85}], 0x2, 0x11, 0x1, {0x2, r7}}, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r8, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2090.187834] No source specified [ 2090.190625] No source specified 20:15:38 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000240)={0x8, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r2, 0x0, 0x3, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/98, 0x62, 0x1, &(0x7f00000000c0)=""/48, 0x30}, &(0x7f00000001c0)=0x40) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) listen(0xffffffffffffffff, 0x0) 20:15:38 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x700}]) 20:15:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000000c0)={0xa0002001}) 20:15:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:38 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) syz_open_dev$vcsn(&(0x7f0000000080), 0x100000001, 0x82200) 20:15:38 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x1ff}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x20}}, 0x0) [ 2099.917877] No source specified [ 2099.919341] No source specified 20:15:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2100.006820] No source specified [ 2100.017534] No source specified 20:15:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x20}}, 0x0) 20:15:38 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x2, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x604c944) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:15:38 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000100)={0x5, &(0x7f0000000480)=[{0x7, 0xcf, &(0x7f0000000000)="707889a60703d49aadcff64279fa1aa08e3a503256ed1cacef87247f58a0df98b2fec815de0117820cc1cf42023056121140064fa27faf78254a2dc23991c16d7dc81a56f1445c86245645ff4107d3a391c76e51803da6cb460d42973c3fb7399c33b31eb8c0432fe487cd85113ce81f1be8f696e20e42a8fa6256c89c67c836848f829af5a427a9151e6e8e4faecc91de40aca4f4c1b96d619a5fecfc65d3cea776d1537f92f24040bd6119da95b31f23f0b7be63ee589c2abef6bf942011ffb8a3603d4c862910c984f9a4f85a1d", 0x1, 0x1}, {0x9, 0xa6, &(0x7f0000000180)="eda8f60263f85059bcc7c47cd6eebbed199a0c9b55f27a8255ebb24510a89e5f0c7b88a62d81881b593e9267e2c1f4601f2fa41fd4886dbba05c9293d2491593a36f4cfe780d3ce37b55b1c192be0533389799f88a7e51de973710d298c83ed0677b928b0b93a8f3f8cda5cf9d82a8a9c05db9726d8615bb1b51f7c4f24fe756c723810d9503ce9e723f16efe50533f7c747317a58bd025b4996ff98c32ba085fe9c15a283f3"}, {0x400, 0xef, &(0x7f0000000240)="2a1d0dbc2da47e824740186c25c300b7fd3c882414c4f657c69a3e99c1c4f875f67c294dfe5fb651c4e575a3822ed68647034d9e26d2123030e7ec8b8500371b973f4f156962cf00015e209befb106420df2b9ba36c9e355a7fbf99413da35117fa2ef829ebaf0f078665bd50b06f2bad03514a5fafcaa578336788ee222f39a75da3dc1f7b1c0004b23dc47f06fb6212432002fe8b268613fcba772a389534595974427de314e5451f8e280c7972a25a6bba77b443eeacd600e9a3dd8b51edecbc49e2876ca0f84267930d642187589ea56c820ed076c4a02f6565ed240ebf1ea4b62c63a6f3da5128f7a45fa9036", 0x1}, {0xdc, 0xb9, &(0x7f0000000340)="4bb04163012de58556ebd1e0da76443e5dc9839566ac00350fff37714ddf7cb8b82561b01a8471f339e4005d991810e4c8effdb0f4ee6e7af9676b7c0e20f5dc4341556e84f7b27dcd923c604893a6c8fb7b53531922c6482976a270666759c804bfe2ace4b89486a3988a4b8dca69e1136c60d39cba90cb6983ee1bef206e7ac486a4c2ba9ba91a1e7eb8f9e1cb3f997d7f2305b7f6b20f4fe7c2aad59bdaad015d5bc1fdcced3c6dec047dd5ba11ac7b916ded8beddd4ada", 0x0, 0x1}, {0x4, 0x70, &(0x7f0000000400)="a3561e50aacb85312a46e85cf3371cffee714355d6e07ccf6d3ffc2358f87471ddaa2872d079e1155650ef28ef971996c4722a9be7ae9a196a804f6de09d36d6a4fb3e7192c4c57bd59da7065651143b4d796ddf75de44e3b19ce0727b6bdff8fd5731b2c90ae1d8014f24f9734624f6", 0x0, 0x1}]}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:15:38 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) syz_open_dev$vcsn(&(0x7f0000000080), 0x100000001, 0x82200) 20:15:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xd0, 0xe4, 0x0, 0x23, 0x0, 0x8000, 0x20003, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x200, 0xff, 0xd28, 0x6, 0x6, 0x8, 0x7, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xe, r1, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 2100.142902] No source specified [ 2100.147311] No source specified 20:15:39 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:15:39 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file0\x00'}) read(r2, &(0x7f0000000180)=""/179, 0xb3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000100)=0x6, 0x4) dup2(r1, r3) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 20:15:39 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) syz_open_dev$vcsn(&(0x7f0000000080), 0x100000001, 0x82200) [ 2102.155898] Bluetooth: hci2: command 0x0405 tx timeout 20:15:49 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:15:49 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x80000}]) 20:15:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x111, 0x70bd27, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0xff, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20040040}, 0x4040) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@nodots}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '$&-\x1e]('}}]}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xdfcbe39c24c5cf82}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fedbdf25150000002800018014000200766c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES16, @ANYBLOB="14000180080003000300000008000100", @ANYRES32=r1, @ANYBLOB="5400018008000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000001400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300c7a35413080003000300000008000300000000005000018014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006d61637365633000000000000000000008000300030000001400020076657468315f766c616e00000000000058000180140002006261746164765f736c6176655f31000008000300000000001400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e6576653000000000000000000008000300000000000c00018008000300020000001400018008000300030000000800030002000000600001800800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f62726964676500140002006e650400657673696d3000000000000014000200776c616e3000"/60], 0x1cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0xe, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000500)=0xff, 0x4) 20:15:49 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:15:49 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x100000000, 0x4, 0x4}) 20:15:49 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x144}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xffff) write(r0, &(0x7f0000000040)="53b66f5071db4fb1d6640f300ffa3e27775e48fe737d29b90cad38dceabf08b53d3169d856778d52ced35785157f642902c4cf643ffb15acbba5e4a2d00dc9e724d49b1670893115ed46c492583b032fccc9f03cbdc1608852b5da", 0x5b) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = getpid() r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) clone3(&(0x7f0000000500)={0x2c8004500, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/77, &(0x7f00000004c0)=[0xffffffffffffffff, r3, r3, r5, 0x0, r4], 0x6}, 0x58) r6 = fsmount(0xffffffffffffffff, 0x0, 0x72) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0xc1, 0x5, 0x49, 0x0, 0x3ff, 0x2ab2, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4880, 0x48000000000, 0x8000, 0x2, 0x9, 0x466, 0x0, 0x0, 0xff, 0x0, 0xe84}, r3, 0xd, r6, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) close_range(r2, r0, 0x2) 20:15:49 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) shutdown(r2, 0x0) connect$bt_sco(r3, &(0x7f0000000040)={0x1f, @none}, 0x8) 20:15:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2110.615121] No source specified [ 2110.618989] No source specified 20:15:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) listen(r2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/95, 0x5f, 0x0, &(0x7f0000000280)=""/88, 0x58}, &(0x7f0000000300)=0x40) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x80, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e21, @empty}}}, 0xffffffffffffff5a) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 2110.684695] No source specified [ 2110.695614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=35055 comm=syz-executor.5 20:15:49 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000180)=0x3, 0x4) [ 2110.708939] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 20:15:49 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) connect$bt_sco(r1, &(0x7f0000000000), 0x8) [ 2110.711507] No source specified 20:15:49 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) bind$802154_raw(r3, &(0x7f0000000000)={0x24, @short={0x2, 0x0, 0xaaa0}}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100), 0x4) dup2(r0, r1) [ 2110.772441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=35068 comm=syz-executor.5 20:15:49 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) [ 2110.794314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=35068 comm=syz-executor.5 20:15:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1749, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:49 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100), 0x4) [ 2110.864500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=35068 comm=syz-executor.5 [ 2110.872061] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 2110.907092] No source specified [ 2110.909412] No source specified [ 2110.922373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=35055 comm=syz-executor.5 [ 2110.935337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=35166 comm=syz-executor.5 20:15:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x1000000}]) 20:15:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0xffff) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0xc16f, 0x3ff}) 20:15:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0xac440, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/251, &(0x7f0000000180)=0xfb) 20:15:59 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 20:15:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 20:15:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) 20:15:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2120.593608] No source specified [ 2120.597160] No source specified 20:15:59 executing program 1: sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xe0c, 0x1, 0x5, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}, [{{0x254, 0x1, {{0x0, 0x1000}, 0xce, 0xff, 0x1ff, 0x3, 0x17, 'syz1\x00', "d595f24696e84e910363dd54f934074720f55b610f29381688983e688cc39174", "ef7ee3ff0fbcd92a4a7d1fdd450f46750906efea9f8321777e43a35f8abb0a6e", [{0x3f, 0x1, {0x1}}, {0x2, 0x7fff, {0x1, 0xffffffff}}, {0x7ff, 0x0, {0x0, 0x10}}, {0x7fff, 0x100, {0x1, 0x60}}, {0x8, 0xdae4, {0x1, 0x100}}, {0x9e7e, 0x401, {0x2, 0xffff}}, {0x7, 0x5, {0x3, 0x80}}, {0xff, 0x6, {0x1, 0x5}}, {0x4}, {0x100, 0xfa, {0x3, 0x1000}}, {0x4, 0x5, {0x1, 0x4}}, {0x0, 0x4, {0x1, 0x5}}, {0x3, 0x9, {0x2, 0x2}}, {0x4, 0x1ff, {0x0, 0x413}}, {0x1000, 0x1, {0x1, 0x45b6ca33}}, {0x63, 0x101, {0x3}}, {0x9, 0x6, {0x1, 0x8}}, {0xb3, 0x101, {0x0, 0x8001}}, {0xfe0, 0x5, {0x1, 0x5c6c}}, {0x8c9e, 0x2, {0x0, 0xfffffff8}}, {0x900d, 0x100, {0x2, 0x7}}, {0x0, 0x9, {0x0, 0x3}}, {0x1f, 0x4, {0x2, 0x9}}, {0x3, 0xfff, {0x1, 0x400}}, {0x8, 0x5, {0x0, 0x81}}, {0x4850, 0x7fff, {0x0, 0x1}}, {0xe, 0x3, {0x2, 0x1ff}}, {0x80, 0x1, {0x1, 0x7}}, {0x6, 0x1, {0x2, 0x402f}}, {0x75, 0xf00b, {0x0, 0x6b6}}, {0x0, 0x7fff, {0x2, 0x2}}, {0x5, 0x5e2e, {0x2, 0x1f}}, {0x7fff, 0x1, {0x1, 0x6}}, {0x1, 0x1, {0x0, 0x290}}, {0xba28, 0x5, {0x0, 0x1}}, {0x40, 0x9, {0x3, 0xeda}}, {0x9, 0xe81e, {0x1, 0xbe4}}, {0x8, 0x0, {0x2, 0x3ff}}, {0x0, 0x8, {0x2, 0x3}}, {0x1, 0x7, {0x1, 0xaf7}}]}}}, {{0x254, 0x1, {{0x0, 0x7e8}, 0x5b, 0x4, 0x3, 0x1000, 0x15, 'syz1\x00', "4526a6d35b694583d97bd168932fb7db55eb8944ea68c46d089aaffc8b7a7930", "7154d5cc2a5ed547b726db11332446af6393462aa0564762bac94d39da8fa3fa", [{0x2, 0x0, {0x0, 0xc7}}, {0x3ff, 0x9, {0x2, 0x1d16}}, {0xb0, 0x40, {0x0, 0x8}}, {0x2, 0x3, {0x3, 0x8}}, {0x401, 0x101, {0x2, 0xfff}}, {0x3, 0x2881, {0x1, 0x4}}, {0xfff8, 0x1, {0x1, 0x213}}, {0x7, 0x9, {0x0, 0x7}}, {0x7d68, 0xd0, {0x0, 0x9}}, {0x4, 0x7, {0x2, 0x3}}, {0x4, 0x1, {0x3, 0xfffff000}}, {0x7ff, 0x3ff, {0x3, 0xaa}}, {0x8, 0x4, {0x2, 0x5}}, {0x6, 0x6, {0x3, 0x6}}, {0x5, 0x9, {0x3, 0x7fffffff}}, {0x7, 0x8, {0x2, 0x9aab}}, {0x9, 0x0, {0x2, 0xfffffff8}}, {0x6481, 0x1, {0x2, 0xbdd}}, {0x4, 0x768a, {0x3}}, {0x6, 0xab7a, {0x3, 0x8}}, {0x5, 0x5, {0x3, 0x4}}, {0xffff, 0x7, {0x2, 0x7f}}, {0x2bb0, 0x87, {0x1, 0x1ff}}, {0x7ff, 0x7a84, {0x3, 0x4}}, {0x1, 0x1, {0x3, 0x8}}, {0xfffa, 0xe4, {0x0, 0xfffffff7}}, {0x1ff, 0x3, {0x3, 0x4}}, {0x0, 0x6, {0x0, 0x80000000}}, {0x37f0, 0xff, {0x1, 0x800}}, {0x0, 0x1, {0x2, 0x7fffffff}}, {0x0, 0x6, {0x0, 0x1}}, {0x2, 0x7, {0x1, 0x20}}, {0x8, 0x40, {0x2, 0x83}}, {0x49e7, 0x15, {0x3, 0xe3a}}, {0x8001, 0x2, {0x3, 0x400}}, {0x8001, 0x80, {0x2, 0x2}}, {0xfffc, 0x1, {0x2, 0x1}}, {0x5, 0x101, {0x1, 0x9}}, {0x7f, 0x4, {0x2}}, {0x8, 0x1, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0xfffffffd}, 0x3, 0x7, 0x55db, 0x9, 0x1e, 'syz0\x00', "e6cae88ccccb8f1bf56dabd1e6dcab44bf3a1c91d43f334fc26550722299eb4c", "6a7227efb733df44ff26792fbe7a73e596ff7a1894f13d64e43f4f86fcb8d396", [{0x0, 0x2, {0x0, 0x9}}, {0x1ff, 0x3, {0x3, 0x8}}, {0x4f90, 0x7, {0x1, 0x418f}}, {0x3, 0x56, {0x0, 0x9}}, {0x0, 0x4, {0x3, 0x22a}}, {0x8, 0x3, {0x1, 0x401}}, {0x3, 0xfff8, {0x3, 0xffffffff}}, {0x2, 0x0, {0x2, 0x2}}, {0x8b, 0xfffd, {0x0, 0x5}}, {0x2, 0x3f, {0x1, 0x7}}, {0xff, 0x5, {0x1, 0xffff}}, {0x36, 0x7ff, {0x2, 0x164}}, {0x3c, 0x8, {0x1, 0x80}}, {0x4, 0x200, {0x1, 0x80000001}}, {0x80, 0x2, {0x0, 0x10001}}, {0x8770, 0x6, {0x2, 0x81}}, {0x7, 0x3ff, {0x0, 0x3dbd}}, {0x0, 0x0, {0x2, 0x401}}, {0x2, 0xf000, {0x2, 0x2}}, {0x80, 0x1, {0x3, 0x8}}, {0x6, 0x3, {0x1, 0x1a9}}, {0x7ff, 0xfffe, {0x3, 0xfffffffb}}, {0x7, 0x6, {0x2, 0x1}}, {0x2, 0x7ff, {0x2, 0x3f}}, {0x7, 0x3d, {0x0, 0x9}}, {0x100, 0x1, {0x3, 0x6}}, {0x200, 0x4, {0x2, 0x7}}, {0x9, 0x3, {0x3, 0x6}}, {0x2, 0xda4, {0x3, 0x401}}, {0x2ed, 0x2, {0x2, 0x80000000}}, {0xd2, 0x7fff, {0x5662d980c0b79200}}, {0x400, 0x3, {0x3, 0x7}}, {0xff, 0x0, {0x0, 0x4}}, {0x8, 0x3, {0x1, 0x7}}, {0x8, 0x5, {0x2, 0x8}}, {0x5, 0x7, {0x1, 0x1}}, {0x3700, 0x9, {0x2, 0x101}}, {0xecc2, 0x1, {0x2, 0x3}}, {0x37c9, 0x9, {0x3, 0x9}}, {0xfffc, 0xfffa, {0x1, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0x7fffffff}, 0x8, 0x6, 0x8, 0x4, 0x1b, 'syz0\x00', "14a0a355193d89aa18d4f8e02229850b585f767c662ab99123c2e923faa22a19", "8dfd8494b13b6b7d3f284580385bdde4a63a8ded5ab8d2476ef35cc076c94e4e", [{0x6, 0x6, {0x2, 0x9}}, {0x4, 0x5, {0x3, 0x8}}, {0x8, 0x1f, {0x3, 0x100}}, {0x7f, 0xb591, {0x3, 0x2000000}}, {0x40, 0x91f, {0x3, 0x5}}, {0x0, 0x401, {0x1, 0x7fffffff}}, {0x80, 0x3, {0x2, 0xfff}}, {0x5, 0xfffc, {0x3, 0xe69e}}, {0x23, 0x1, {0x1, 0x292d483a}}, {0x9e66, 0xffff, {0x1, 0x4}}, {0x4, 0x81, {0x1}}, {0x2, 0x5, {0x2, 0x80000001}}, {0xc, 0x0, {0x0, 0x101}}, {0x1f, 0x8, {0x3, 0x40}}, {0x100, 0x8, {0x0, 0x3ff}}, {0x2, 0x85e8, {0x2, 0x80000001}}, {0x24e, 0x1ff, {0x3, 0x100}}, {0x0, 0x3, {0x0, 0x9}}, {0x4, 0x8, {0x3, 0x7}}, {0xfffe, 0xb, {0x1, 0x2c}}, {0x0, 0x8001, {0x2, 0x4}}, {0x2, 0x3f, {0x1, 0x3f}}, {0x400, 0x0, {0x1}}, {0x4, 0x0, {0x1, 0xb2}}, {0x79f, 0x2, {0x2, 0x948e}}, {0x40, 0x9, {0x0, 0x7}}, {0x7, 0x9, {0x1, 0x1}}, {0x9, 0x101, {0x1, 0x28a}}, {0x8, 0xfeff, {0x2, 0x10000}}, {0x7, 0x9, {0x2}}, {0x0, 0x1000, {0x0, 0x4}}, {0x9, 0x9, {0x2, 0x2}}, {0x3f, 0x4, {0x2}}, {0xf049, 0xb728}, {0x1, 0x34b4, {0x3, 0x8}}, {0xb6c, 0x80, {0x2, 0x2}}, {0xc5, 0x80, {0x0, 0x1f}}, {0x9, 0x5, {0x0, 0x101}}, {0x9, 0x7fff, {0x2, 0x6}}, {0x2, 0x2, {0x3, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0x80000000}, 0xff, 0xf7, 0x0, 0x6, 0x4, 'syz0\x00', "2585ba043d1c675caa953830a1d385b9c34633472f8e17329e6781d5393a745b", "e189cb563e092c53f572112117b4e614487e223c932c10fbc8ef916fa4dbe37c", [{0x0, 0x7, {0x1, 0x8}}, {0x7ff, 0x3, {0x0, 0x800000}}, {0x20, 0x7, {0x2, 0x67b}}, {0x80, 0x7, {0x1, 0x4}}, {0x401, 0x0, {0x1, 0x9}}, {0x7, 0x1, {0x2, 0x8}}, {0x1af, 0x9dd, {0x2, 0xfffffff7}}, {0x20, 0x7, {0x3, 0x7ff}}, {0x0, 0xffff, {0x3, 0x3}}, {0x40, 0x8, {0x3, 0x2}}, {0xffff, 0xdaea, {0x1, 0x3f}}, {0x9, 0xed, {0x1, 0x339}}, {0x4, 0xb6e9}, {0x2c1, 0x800, {0x1, 0x3}}, {0x5, 0x3, {0x2, 0x1}}, {0x1, 0x0, {0x1, 0x14000000}}, {0x1000, 0x0, {0x3, 0x7}}, {0x1f, 0x4, {0x3, 0x8000}}, {0x1ff, 0x0, {0x2, 0x8}}, {0x9, 0x1000, {0x3, 0x3}}, {0x200, 0xba, {0x0, 0x5}}, {0x20, 0x5, {0x3, 0x3f}}, {0x1, 0x3f, {0x2}}, {0xffff, 0x1, {0x0, 0x200}}, {0x9e9, 0x3, {0x3, 0x10000}}, {0x3, 0x401, {0x2, 0x7ff}}, {0xffe0, 0x6, {0x2, 0x19}}, {0x2, 0xffff, {0x1, 0x1ff}}, {0xffc0, 0x80, {0x3, 0xfffffffd}}, {0x0, 0x9, {0x1, 0x401}}, {0x2f, 0x3, {0x2, 0x7ff}}, {0xff, 0x5, {0x0, 0x9}}, {0x5e2b, 0x0, {0x3, 0x9}}, {0x8508, 0x4, {0x1}}, {0x400, 0x4, {0x2, 0x1}}, {0x1, 0x4, {0x1, 0xa09f}}, {0x3, 0x37, {0x3, 0x6}}, {0x40, 0x8, {0x1, 0xb7}}, {0x7, 0x400, {0x2, 0x8000}}, {0x5, 0x0, {0x3, 0x84}}]}}}, {{0x254, 0x1, {{0x1, 0xdf}, 0xff, 0x9f, 0x1, 0x8c90, 0x1b, 'syz1\x00', "af12f96f4514af40f89391bb2053810bd2ad8fe1357ee640847660e2c4a4e8a0", "bbf30794bf3041444d821413cc260ee61ad8acd1a9b1097260d387287b418b92", [{0x5, 0x9, {0x0, 0xfff}}, {0x40, 0x400, {0x2, 0x9c}}, {0x2, 0x3, {0x0, 0x401}}, {0x7, 0x5, {0x1}}, {0xa77e, 0x1, {0x0, 0xfffff67b}}, {0x3, 0x8, {0x2, 0x2}}, {0x7a, 0x2, {0x1, 0xee96}}, {0xfff, 0x1, {0x1}}, {0x5, 0x9, {0x2, 0xffffffff}}, {0x0, 0x1ff, {0x0, 0xfff}}, {0x7, 0x4, {0x2}}, {0x180, 0xd319, {0x1, 0x5}}, {0x2, 0x5, {0x1, 0x10000}}, {0x1, 0x3, {0x1, 0x6}}, {0x9, 0x8, {0x3, 0x3}}, {0x0, 0x85a, {0x2, 0x4}}, {0x8, 0x400, {0xf8eafe816f829adf, 0x2}}, {0xb39, 0xff, {0x1, 0x5}}, {0xac33, 0x8, {0x3, 0xffffffff}}, {0x800, 0x3f, {0x1, 0x10000}}, {0xa, 0xfff, {0x0, 0x101}}, {0x5, 0x3, {0x2, 0x4}}, {0x8, 0x6, {0x1, 0x3}}, {0x0, 0xcbbe, {0x1, 0xc8c}}, {0x7f, 0x6}, {0x3, 0x2c, {0x0, 0x6}}, {0xf1, 0x0, {0x5, 0x8}}, {0xe5, 0x81, {0x0, 0x3}}, {0x40, 0x100, {0x2, 0xf69e}}, {0x3, 0x8000, {0x1, 0xfff}}, {0x8, 0xf44, {0x1, 0x6}}, {0x1f, 0x0, {0x0, 0x7ff}}, {0x4, 0xf918, {0x0, 0xfffffc01}}, {0x3, 0xd388, {0x3, 0x4}}, {0x7, 0x9, {0x2, 0x9}}, {0xffff, 0x400, {0x1, 0x7}}, {0xf829, 0x3ff, {0x3, 0x100}}, {0x400, 0x26, {0x2, 0x3}}, {0x2, 0x101, {0x1, 0x8001}}, {0x1, 0x40, {0x0, 0x9}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2120.602336] No source specified [ 2120.608165] No source specified 20:15:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) 20:15:59 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6df720d7}}, './file0\x00'}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="666d6173a985d8f33030303030303030303030303030303030303030302c00"]) 20:15:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:15:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 20:15:59 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) accept4$inet(r1, 0x0, 0x0, 0x0) [ 2120.758635] msdos: Unknown parameter 'fmas©…Øó000000000000000000000' [ 2120.762335] msdos: Unknown parameter 'fmas©…Øó000000000000000000000' [ 2120.774920] No source specified [ 2120.779844] No source specified 20:16:08 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 1) 20:16:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x2000000}]) 20:16:08 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:16:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="666d61736b3d3030303030307f573836d69f774f9074bce3fc834b0debe918497f51cbcc0ea28516d8c5ddf79021bf3bb9ff84e69d96d2a14231e232a3e7c20187cfe0815a96be86d9bbd0fb9702df000000000000000000000000ce62c6e770ac53f7e2f4b1e8b6564fbe5a5f51d1dda9214d4426ac1a4ba7aafd7cb6e49d00"/140]) 20:16:08 executing program 1: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140), 0x8) 20:16:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2400, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:08 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x305100) 20:16:08 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) connect$bt_sco(r0, &(0x7f0000000140), 0x8) [ 2130.084552] No source specified [ 2130.087217] No source specified 20:16:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3700, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2130.143408] No source specified [ 2130.147682] No source specified [ 2130.163687] msdos: Bad value for 'fmask' [ 2130.173196] msdos: Bad value for 'fmask' 20:16:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x40, 0x2, 0x1, 0x2, 0x0, 0x3, 0x280, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4404, 0x460d, 0x5, 0x1, 0x89eb, 0x6, 0x5, 0x0, 0x81, 0x0, 0x1f}, 0xffffffffffffffff, 0x9eac, 0xffffffffffffffff, 0x1) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x3f, 0x8000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x9, 0x1}) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000040)={0xfffffffffffffeff, 0xf91, 0x1, 0x0, 0x1, [{0x200, 0x9, 0xfffffffffffeffff, '\x00', 0x200}]}) 20:16:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4300, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2130.193838] FAULT_INJECTION: forcing a failure. [ 2130.193838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2130.194782] CPU: 1 UID: 0 PID: 35440 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2130.194799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.194807] Call Trace: [ 2130.194811] [ 2130.194816] dump_stack_lvl+0xfa/0x120 [ 2130.194839] should_fail_ex+0x4d7/0x5e0 [ 2130.194860] _copy_from_user+0x30/0xd0 [ 2130.194881] copy_msghdr_from_user+0x88/0x150 [ 2130.194895] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2130.194912] ? lock_acquire+0x15e/0x2f0 [ 2130.194934] ___sys_sendmsg+0xdc/0x1b0 [ 2130.194946] ? __pfx____sys_sendmsg+0x10/0x10 [ 2130.194960] ? proc_fail_nth_write+0x97/0x220 [ 2130.194974] ? lock_acquire+0x15e/0x2f0 [ 2130.194991] ? __fget_files+0x34/0x3b0 [ 2130.195010] ? find_held_lock+0x2b/0x80 [ 2130.195023] ? __fget_files+0x203/0x3b0 [ 2130.195040] ? lock_release+0xc8/0x290 [ 2130.195059] ? __fget_files+0x20d/0x3b0 [ 2130.195081] __sys_sendmsg+0x150/0x200 [ 2130.195093] ? __pfx___sys_sendmsg+0x10/0x10 [ 2130.195107] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2130.195129] ? ksys_write+0x1a3/0x240 [ 2130.195148] ? __pfx_ksys_write+0x10/0x10 [ 2130.195171] do_syscall_64+0xbf/0x3f0 [ 2130.195188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2130.195201] RIP: 0033:0x7f4f72da9b19 [ 2130.195211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.195223] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2130.195235] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2130.195244] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2130.195251] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.195258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2130.195265] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2130.195281] [ 2130.230305] No source specified [ 2130.232589] No source specified 20:16:09 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 20:16:09 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth0_vlan\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a, 0x3, [{}, {}, {}]}}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="668dab4d05d8f9f5dd10fa7c546d98736b3d64ec69f4c8d9122c3000"/43]) acct(0x0) 20:16:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000040)=0x100, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'ip6erspan0\x00', {0x34}, 0x92}) 20:16:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4917, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2130.305731] No source specified [ 2130.306643] No source specified 20:16:09 executing program 3: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x424, 0x3f4, 0x200, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x13, [0x78514665, 0x2, 0xff, 0xe8, 0x7, 0x4, 0x7, 0x2, 0x5, 0x3, 0x2, 0xfc79, 0x80, 0x2, 0x1, 0x6, 0x3, 0x7fff, 0xffffa288, 0x3a, 0x7ff, 0x100, 0x0, 0x7fff, 0x8, 0x6, 0x400, 0x7697, 0x1f, 0x9, 0xff, 0x4, 0x800000, 0x9, 0x80000001, 0x9, 0x2, 0x80, 0x7e5, 0x6da9, 0x2, 0x2, 0x3, 0x7fff, 0xcc, 0x400, 0x0, 0x7, 0x0, 0x1, 0x4752, 0xff, 0x1, 0xee, 0x6, 0x0, 0x10001, 0x7, 0x10001, 0x9, 0xc6, 0x8, 0xfffffffb, 0xdc], [0x5, 0x6, 0x0, 0x80000000, 0x5, 0x61, 0x8000, 0x7f, 0x5, 0x1f, 0x8, 0x4, 0x0, 0x100, 0x6, 0xfffffffb, 0x40000000, 0x3ff, 0x7, 0x8001, 0x7fffffff, 0x0, 0x1, 0x4, 0x7, 0x8000, 0x80, 0x1f, 0x101, 0x7ff, 0xcaa3, 0xffff8ea9, 0x20c, 0x3, 0x1f, 0x7, 0x1000, 0xc4e, 0x20, 0x9, 0x80000000, 0x3, 0x8000, 0x9f, 0x2, 0x80000000, 0x8001, 0x7f, 0x3, 0x2, 0x9, 0x1, 0x8, 0x7fffffff, 0x7ff, 0x2, 0x1, 0xdd22, 0x4, 0x9c, 0x6, 0x101, 0x3, 0x7], [0x2fc3, 0x3, 0x6, 0x4, 0x3, 0x51, 0xff, 0x6, 0xffffff20, 0x5f, 0x7, 0x5, 0x5, 0x3, 0x0, 0x7, 0x4, 0x3, 0x0, 0x3f, 0xffff7fff, 0x8, 0x7f, 0xfff, 0x0, 0x7c00356c, 0xe1, 0x5, 0x9, 0x3, 0x0, 0xd2, 0x3, 0x2, 0x8, 0x9, 0x104, 0x2, 0x4f8f, 0x81, 0x5, 0x1f, 0x1d0, 0x69, 0x6, 0xfffffbc4, 0x1aea, 0x101, 0x20, 0x1, 0xf221, 0x4, 0x9, 0x80000001, 0x200, 0x3efe, 0x7, 0x3, 0x3, 0x7, 0x9, 0x0, 0x9, 0x1], [0x100, 0x4, 0x7ff, 0x9, 0xffff8001, 0x7fff, 0x82f5, 0x9, 0x2f, 0xfffffffa, 0xfffffff7, 0x8001, 0xffff, 0x1000, 0x3, 0x0, 0x4511, 0x7f, 0xfff, 0xffffff80, 0x3, 0x107, 0x8, 0x7, 0xa8e, 0x7db, 0x20, 0x87c3, 0x0, 0x5, 0x9, 0x1, 0x20, 0x800, 0x0, 0x4, 0x9, 0x1f, 0x5, 0x5, 0x5, 0x0, 0x400, 0x9, 0x8, 0x200, 0x7fffffff, 0x1, 0x40, 0x0, 0x1, 0x46, 0x5, 0x1, 0x80000001, 0x4, 0x9, 0x5, 0x7ff, 0x80000001, 0x1, 0x9251, 0x101, 0x35a], 0x1, ['\x00']}, ["", "", "", "", "", ""]}, 0x424}, 0x1, 0x0, 0x0, 0x20000000}, 0x44814) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2903, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = epoll_create(0xffff) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x44, 0x8, 0x6, 0x1102, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004080}, 0x810) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000800)={0x2000}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000a40)=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = getpid() ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000009c0)) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r5, 0x0, 0x0], 0x5}, 0x58) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000840)={0x2, 0x1c, "4838619bf669cf51df864d6676e3ad549941d4de2555bafc7f45d7c0"}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x1, 0x4, 0x0, 0x8, 0x2022, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x10100, 0x497f, 0x7fffffff, 0x5, 0x4, 0x4, 0x101, 0x0, 0x2, 0x0, 0x6a85986d}, r5, 0x9, r1, 0x8) 20:16:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 2) 20:16:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2130.365285] msdos: Unknown parameter 'f«MØùõÝú|Tm˜sk' [ 2130.372595] msdos: Unknown parameter 'f«MØùõÝú|Tm˜sk' [ 2130.379065] No source specified [ 2130.382434] No source specified [ 2130.451943] FAULT_INJECTION: forcing a failure. [ 2130.451943] name failslab, interval 1, probability 0, space 0, times 0 [ 2130.452977] CPU: 1 UID: 0 PID: 35574 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2130.452995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.453003] Call Trace: [ 2130.453007] [ 2130.453012] dump_stack_lvl+0xfa/0x120 [ 2130.453034] should_fail_ex+0x4d7/0x5e0 [ 2130.453055] should_failslab+0xc2/0x120 [ 2130.453076] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2130.453093] ? __alloc_skb+0x2ab/0x370 [ 2130.453116] ? __alloc_skb+0x2ab/0x370 [ 2130.453134] ? __pfx_netlink_insert+0x10/0x10 [ 2130.453146] __alloc_skb+0x2ab/0x370 [ 2130.453165] ? __pfx___alloc_skb+0x10/0x10 [ 2130.453185] ? netlink_autobind.isra.0+0x158/0x370 [ 2130.453202] netlink_alloc_large_skb+0x69/0x150 [ 2130.453216] netlink_sendmsg+0x66d/0xd80 [ 2130.453231] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2130.453250] ____sys_sendmsg+0xa67/0xc20 [ 2130.453267] ? copy_msghdr_from_user+0xfb/0x150 [ 2130.453278] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2130.453299] ? lock_acquire+0x15e/0x2f0 [ 2130.453320] ___sys_sendmsg+0x10f/0x1b0 [ 2130.453331] ? __pfx____sys_sendmsg+0x10/0x10 [ 2130.453345] ? proc_fail_nth_write+0x97/0x220 [ 2130.453360] ? lock_acquire+0x15e/0x2f0 [ 2130.453377] ? __fget_files+0x34/0x3b0 [ 2130.453395] ? find_held_lock+0x2b/0x80 [ 2130.453408] ? __fget_files+0x203/0x3b0 [ 2130.453425] ? lock_release+0xc8/0x290 [ 2130.453444] ? __fget_files+0x20d/0x3b0 [ 2130.453466] __sys_sendmsg+0x150/0x200 [ 2130.453477] ? __pfx___sys_sendmsg+0x10/0x10 [ 2130.453493] ? __pfx_ksys_write+0x10/0x10 [ 2130.453517] do_syscall_64+0xbf/0x3f0 [ 2130.453534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2130.453547] RIP: 0033:0x7f4f72da9b19 [ 2130.453556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.453568] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2130.453580] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2130.453589] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2130.453596] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.453603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2130.453610] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2130.453625] 20:16:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x3000000}]) 20:16:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x9, @local}, 0x4, 0x0, 0x0, 0x0, 0xfff7, &(0x7f00000000c0)='veth0_to_team\x00', 0x80000000, 0x7f}) r1 = epoll_create(0xffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x804c0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r4, 0x40103d0b, &(0x7f00000001c0)={0x1, 0xa}) r5 = epoll_create(0xffff) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x520, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r7 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 20:16:18 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @none}, 0x8) listen(r1, 0x0) 20:16:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:18 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 3) 20:16:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 20:16:18 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x3) 20:16:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2139.430917] No source specified [ 2139.434357] No source specified [ 2139.437311] No source specified [ 2139.439107] No source specified 20:16:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe0ffff, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:18 executing program 5: pipe(&(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRES16=0x0]) 20:16:18 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, @none}, 0x8) [ 2139.525570] No source specified [ 2139.528526] No source specified 20:16:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:16:18 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000000040), 0x8) 20:16:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:18 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r1, &(0x7f0000000000), 0x8) dup2(r1, r1) 20:16:18 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 4) [ 2139.583368] No source specified [ 2139.616535] No source specified [ 2139.620646] No source specified 20:16:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) dup2(r1, r1) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:16:27 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x4000000}]) 20:16:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 5) 20:16:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) connect$bt_sco(r0, &(0x7f0000000140), 0x8) 20:16:27 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$bt_sco(r1, &(0x7f0000000000), 0x8) 20:16:27 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:16:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) r0 = getgid() getgroups(0x5, &(0x7f0000000840)=[0x0, r0, 0x0, 0x0, 0x0]) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r3 = getgid() getgroups(0x5, &(0x7f0000000840)=[0x0, r3, 0x0, 0x0, 0x0]) getgroups(0x5, &(0x7f0000000280)=[r0, r0, r1, r3, r0]) setresuid(0x0, r2, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@posixacl}, {@dfltgid={'dfltgid', 0x3d, r0}}, {@privport}, {@version_L}, {@noextend}, {@afid={'afid', 0x3d, 0x1ff}}, {@fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@fowner_gt={'fowner>', r2}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x20}}, {@permit_directio}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq}]}}) [ 2148.530649] No source specified [ 2148.548451] No source specified [ 2148.552209] No source specified 20:16:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:27 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 20:16:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 6) 20:16:27 executing program 5: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) recvfrom(r1, &(0x7f0000000140)=""/207, 0xcf, 0x40010000, &(0x7f0000000240)=@caif=@dbg={0x25, 0x2, 0x8}, 0x80) setresuid(0x0, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB='fmask=00000000000000000000000,dont_appraise,uid>', @ANYRESDEC=0x0, @ANYBLOB="2c68617368936eedbfc32c7569643d", @ANYRESDEC=r0, @ANYBLOB="2c666f856e65723c", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 20:16:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x14001, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) [ 2148.660165] No source specified [ 2148.664642] FAULT_INJECTION: forcing a failure. [ 2148.664642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2148.665603] CPU: 1 UID: 0 PID: 35791 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2148.665619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2148.665627] Call Trace: [ 2148.665631] [ 2148.665636] dump_stack_lvl+0xfa/0x120 [ 2148.665657] should_fail_ex+0x4d7/0x5e0 [ 2148.665678] _copy_from_iter+0x1dc/0x1660 [ 2148.665698] ? lock_acquire+0x15e/0x2f0 [ 2148.665717] ? __virt_addr_valid+0x1c6/0x5d0 [ 2148.665731] ? find_held_lock+0x2b/0x80 [ 2148.665749] ? __pfx__copy_from_iter+0x10/0x10 [ 2148.665766] ? lock_release+0xc8/0x290 [ 2148.665785] ? __virt_addr_valid+0x100/0x5d0 [ 2148.665798] ? __check_object_size+0x579/0x880 [ 2148.665817] netlink_sendmsg+0x800/0xd80 [ 2148.665835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2148.665854] ____sys_sendmsg+0xa67/0xc20 [ 2148.665871] ? copy_msghdr_from_user+0xfb/0x150 [ 2148.665883] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2148.665903] ? lock_acquire+0x15e/0x2f0 [ 2148.665922] ___sys_sendmsg+0x10f/0x1b0 [ 2148.665934] ? __pfx____sys_sendmsg+0x10/0x10 [ 2148.665948] ? proc_fail_nth_write+0x97/0x220 [ 2148.665963] ? lock_acquire+0x15e/0x2f0 [ 2148.665980] ? __fget_files+0x34/0x3b0 [ 2148.665998] ? find_held_lock+0x2b/0x80 [ 2148.666011] ? __fget_files+0x203/0x3b0 [ 2148.666028] ? lock_release+0xc8/0x290 [ 2148.666047] ? __fget_files+0x20d/0x3b0 [ 2148.666069] __sys_sendmsg+0x150/0x200 [ 2148.666080] ? __pfx___sys_sendmsg+0x10/0x10 [ 2148.666096] ? __pfx_ksys_write+0x10/0x10 [ 2148.666120] do_syscall_64+0xbf/0x3f0 [ 2148.666137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2148.666150] RIP: 0033:0x7f4f72da9b19 [ 2148.666159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2148.666171] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2148.666183] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2148.666191] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2148.666198] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2148.666205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2148.666213] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2148.666228] [ 2148.686591] No source specified 20:16:27 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) dup2(r0, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 20:16:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 7) [ 2148.777288] FAULT_INJECTION: forcing a failure. [ 2148.777288] name failslab, interval 1, probability 0, space 0, times 0 20:16:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2148.778321] CPU: 1 UID: 0 PID: 35866 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2148.778338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2148.778345] Call Trace: [ 2148.778349] [ 2148.778354] dump_stack_lvl+0xfa/0x120 [ 2148.778375] should_fail_ex+0x4d7/0x5e0 [ 2148.778396] should_failslab+0xc2/0x120 [ 2148.778418] __kmalloc_noprof+0xcd/0x680 [ 2148.778434] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2148.778458] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2148.778477] genl_family_rcv_msg_doit+0xab/0x2f0 [ 2148.778493] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2148.778509] ? trace_cap_capable+0x156/0x1b0 [ 2148.778530] ? cap_capable+0x9c/0x240 [ 2148.778549] ? security_capable+0x2f/0x90 [ 2148.778569] genl_rcv_msg+0x532/0x7e0 [ 2148.778585] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2148.778600] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 2148.778613] ? __pfx_nl80211_set_reg+0x10/0x10 [ 2148.778624] ? __pfx_nl80211_post_doit+0x10/0x10 [ 2148.778644] ? __lock_acquire+0x694/0x1b70 [ 2148.778665] netlink_rcv_skb+0x147/0x430 [ 2148.778678] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2148.778693] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2148.778713] ? netlink_deliver_tap+0x1ae/0xce0 [ 2148.778728] genl_rcv+0x28/0x40 [ 2148.778744] netlink_unicast+0x5a7/0x870 [ 2148.778759] ? __pfx_netlink_unicast+0x10/0x10 [ 2148.778779] netlink_sendmsg+0x8a3/0xd80 [ 2148.778794] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2148.778813] ____sys_sendmsg+0xa67/0xc20 [ 2148.778831] ? copy_msghdr_from_user+0xfb/0x150 [ 2148.778842] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2148.778863] ? lock_acquire+0x15e/0x2f0 [ 2148.778882] ___sys_sendmsg+0x10f/0x1b0 [ 2148.778894] ? __pfx____sys_sendmsg+0x10/0x10 [ 2148.778908] ? proc_fail_nth_write+0x97/0x220 [ 2148.778923] ? lock_acquire+0x15e/0x2f0 [ 2148.778939] ? __fget_files+0x34/0x3b0 [ 2148.778957] ? find_held_lock+0x2b/0x80 [ 2148.778971] ? __fget_files+0x203/0x3b0 [ 2148.778988] ? lock_release+0xc8/0x290 [ 2148.779007] ? __fget_files+0x20d/0x3b0 [ 2148.779029] __sys_sendmsg+0x150/0x200 [ 2148.779041] ? __pfx___sys_sendmsg+0x10/0x10 [ 2148.779057] ? __pfx_ksys_write+0x10/0x10 [ 2148.779081] do_syscall_64+0xbf/0x3f0 [ 2148.779098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2148.779111] RIP: 0033:0x7f4f72da9b19 [ 2148.779120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2148.779132] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2148.779145] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2148.779153] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2148.779161] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2148.779168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2148.779175] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2148.779191] [ 2148.870352] No source specified [ 2148.871715] No source specified [ 2152.085548] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2152.088939] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2152.090727] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2152.098518] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2152.101925] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2154.123951] Bluetooth: hci2: command tx timeout [ 2156.171881] Bluetooth: hci2: command tx timeout [ 2158.219902] Bluetooth: hci2: command tx timeout [ 2160.268832] Bluetooth: hci2: command tx timeout [ 2167.608880] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2167.610353] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2167.676632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2167.677926] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 20:16:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x5000000}]) 20:16:57 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xbc26) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x80, 0x5, 0x0, 0x2, 0x0, 0x0, 0x5040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7, 0x1, 0x6, 0x5, 0x0, 0x800, 0x10840, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000180)}, 0x80, 0x6, 0x80, 0x4, 0x100000000, 0x8001, 0x9, 0x0, 0x5, 0x0, 0x100000000}, 0xffffffffffffffff, 0xe, r0, 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x4, [0x4, 0xa5, 0x8, 0x80, 0x4, 0x20f3]}) epoll_create(0x3) 20:16:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 8) 20:16:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x10001, 0x0, 0x2, 0xfffffffb, 0x10000}) 20:16:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) 20:16:57 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 20:16:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x38, r8, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x5}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, r4, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0xc, {0xff, 0x3f, 0x400, 0x2}}}, @NL80211_ATTR_IE={0x2e, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @broadcast, @broadcast}}, @mesh_chsw={0x76, 0x6, {0xad, 0x0, 0xa, 0xffff}}, @mesh_chsw={0x76, 0x6, {0x7, 0x8, 0x13, 0x1}}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}, @challenge={0x10, 0x1, 0x9b}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) [ 2178.146615] No source specified [ 2178.164593] No source specified [ 2178.173242] No source specified 20:16:57 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 20:16:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x800) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x7, 0xfffffffffffffff8}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0001, 0x0) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2178.198343] FAULT_INJECTION: forcing a failure. [ 2178.198343] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.199393] CPU: 0 UID: 0 PID: 36349 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2178.199410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.199417] Call Trace: [ 2178.199421] [ 2178.199426] dump_stack_lvl+0xfa/0x120 [ 2178.199447] should_fail_ex+0x4d7/0x5e0 [ 2178.199469] should_failslab+0xc2/0x120 [ 2178.199490] __kmalloc_noprof+0xcd/0x680 [ 2178.199504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2178.199527] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2178.199547] genl_family_rcv_msg_doit+0xab/0x2f0 [ 2178.199563] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2178.199586] ? trace_cap_capable+0x156/0x1b0 [ 2178.199611] ? cap_capable+0x9c/0x240 [ 2178.199630] ? security_capable+0x2f/0x90 [ 2178.199650] genl_rcv_msg+0x532/0x7e0 [ 2178.199667] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2178.199681] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 2178.199695] ? __pfx_nl80211_set_reg+0x10/0x10 [ 2178.199706] ? __pfx_nl80211_post_doit+0x10/0x10 [ 2178.199725] ? __lock_acquire+0x694/0x1b70 [ 2178.199753] netlink_rcv_skb+0x147/0x430 [ 2178.199766] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2178.199782] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2178.199801] ? netlink_deliver_tap+0x1ae/0xce0 [ 2178.199816] genl_rcv+0x28/0x40 [ 2178.199828] netlink_unicast+0x5a7/0x870 [ 2178.199843] ? __pfx_netlink_unicast+0x10/0x10 [ 2178.199862] netlink_sendmsg+0x8a3/0xd80 [ 2178.199878] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2178.199897] ____sys_sendmsg+0xa67/0xc20 [ 2178.199914] ? copy_msghdr_from_user+0xfb/0x150 [ 2178.199926] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2178.199957] ? lock_acquire+0x15e/0x2f0 [ 2178.199977] ___sys_sendmsg+0x10f/0x1b0 [ 2178.199989] ? __pfx____sys_sendmsg+0x10/0x10 [ 2178.200003] ? proc_fail_nth_write+0x97/0x220 [ 2178.200017] ? lock_acquire+0x15e/0x2f0 [ 2178.200035] ? __fget_files+0x34/0x3b0 [ 2178.200052] ? find_held_lock+0x2b/0x80 [ 2178.200066] ? __fget_files+0x203/0x3b0 [ 2178.200083] ? lock_release+0xc8/0x290 [ 2178.200103] ? __fget_files+0x20d/0x3b0 [ 2178.200125] __sys_sendmsg+0x150/0x200 [ 2178.200137] ? __pfx___sys_sendmsg+0x10/0x10 [ 2178.200153] ? __pfx_ksys_write+0x10/0x10 [ 2178.200177] do_syscall_64+0xbf/0x3f0 [ 2178.200194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2178.200207] RIP: 0033:0x7f4f72da9b19 [ 2178.200217] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2178.200228] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2178.200240] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2178.200249] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2178.200256] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.200263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2178.200270] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2178.200286] 20:16:57 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 20:16:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:16:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 20:16:57 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000440)=[{&(0x7f0000000080)="8c6050ec4159c57610fc16ae7d7bcdfa90ef0dc5c9ccb0ba855189ddb3b658ace44a5a938ab053041eb6e6b6df67f660fbf971219db20eb7407aa95198c7ca61eec8a8536d11c92e24dbb6aa28b6d94ae5af26ac389cbdf05dddb165d101aef1cb4ff7749067dea4d8aea0f5e93f0ff0d4f5c2", 0x73, 0xc4}, {&(0x7f0000000180)="cdca31e244ac71f6128f57e04ba6b8f2dd97220bd964dc99c45723106dd14de2e7bea24bbd21c007972ba46f2912c408d4792dab0b51879271c66a71878c474877908f779d0e584decf60ccef29c3389cfcd26fdfa00f4a736b7ad9f6b0bec684f10638caba25cab22c04cc606a958494ae0c7baa614b029a079920da8ee98d4f6", 0x81, 0xffffffffffffffd6}, {&(0x7f0000000240)="4716b3e63d4aa4c3eacb263a8758b180cf9cb8f2f48155263effb3fe4bd28611905c812e7562a1041be777781d48593c0a48dde4074399335b0a921323d84c1f037a17204fcee9b7faeddb0834f74c82b931b6d234e5475ab3b0a4422bba9ff9c09e109543e552cea2a7778a5091f3b0c06f4784128c02f941f66da933cc26b12956d181d10421e2d6db9098ba3b130bb0729585477ab01923e7057aea7543d9e08d26d34f8b87a62f8ab807117cfb0fec77faab9e0eef4eb614240af42529a2161836d24dfb49dd8ba6db96b1d172171a96ab7d44c178615066", 0xda, 0x7}, {&(0x7f0000000340)="aa3d0937887691bfe96c59d01e3b09fad5f02b78cd3f6d04e9063fe2348165a8b8eab13402cf0b9517d0d4e06ebe2f3c530398e7f44889fa9f0a7ad25c33443db2cdf33385ff0142f69393b1fd2414c437621a2e430e3750b25e2caa865f365883fa58037a08628f5967b554830a1d6802c68824f18b5c435a3ec7498dbdc292b548654fafb341eaa2be6a0bf76a5a7e1228ed48fa3efeb3ed010b1401e4f7cf7655fd647a8262f43b678e47e5daddf2a4ff221998ce82d19e84e405cb05412f8b283fadfd54fbfed20eb2b387333337be3e8ca5503979717e812c97795b9fe79a17ef94de1de022abd6d38a28e3508b5b59b8a0", 0xf4, 0x100}], 0x2000, &(0x7f00000004c0)={[{@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x33]}}, {@nr_inodes}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x70, 0x65, 0x31, 0x33, 0x70]}}, {@gid={'gid', 0x3d, r0}}, {@huge_advise}], [{@euid_lt}, {@fsmagic={'fsmagic', 0x3d, 0xe4}}, {@smackfsdef={'smackfsdef', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@appraise}, {@subj_user={'subj_user', 0x3d, 'I:*]!*\xde)'}}]}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) [ 2178.288044] No source specified 20:16:57 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x0, 0xfb, 0x3, 0x0, 0x1f, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf24, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x10c, 0x5, 0x401, 0x9, 0x2, 0x9, 0x0, 0x0, 0x7ff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x7, r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 20:16:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 9) [ 2178.320345] loop0: detected capacity change from 0 to 16383 [ 2178.322888] No source specified [ 2178.327313] No source specified [ 2178.327470] loop0: detected capacity change from 0 to 16383 [ 2178.413483] FAULT_INJECTION: forcing a failure. [ 2178.413483] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.414443] CPU: 0 UID: 0 PID: 36510 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2178.414478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.414493] Call Trace: [ 2178.414502] [ 2178.414512] dump_stack_lvl+0xfa/0x120 [ 2178.414548] should_fail_ex+0x4d7/0x5e0 [ 2178.414592] should_failslab+0xc2/0x120 [ 2178.414626] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 2178.414643] ? __alloc_skb+0x2ab/0x370 [ 2178.414667] ? __alloc_skb+0x2ab/0x370 [ 2178.414685] __alloc_skb+0x2ab/0x370 [ 2178.414704] ? __pfx___alloc_skb+0x10/0x10 [ 2178.414724] ? genl_rcv_msg+0x532/0x7e0 [ 2178.414748] netlink_ack+0x167/0xbf0 [ 2178.414768] netlink_rcv_skb+0x344/0x430 [ 2178.414783] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2178.414799] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2178.414819] ? netlink_deliver_tap+0x1ae/0xce0 [ 2178.414833] genl_rcv+0x28/0x40 [ 2178.414846] netlink_unicast+0x5a7/0x870 [ 2178.414861] ? __pfx_netlink_unicast+0x10/0x10 [ 2178.414881] netlink_sendmsg+0x8a3/0xd80 [ 2178.414896] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2178.414916] ____sys_sendmsg+0xa67/0xc20 [ 2178.414933] ? copy_msghdr_from_user+0xfb/0x150 [ 2178.414945] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2178.414966] ? lock_acquire+0x15e/0x2f0 [ 2178.414987] ___sys_sendmsg+0x10f/0x1b0 [ 2178.414999] ? __pfx____sys_sendmsg+0x10/0x10 [ 2178.415014] ? proc_fail_nth_write+0x97/0x220 [ 2178.415028] ? lock_acquire+0x15e/0x2f0 [ 2178.415046] ? __fget_files+0x34/0x3b0 [ 2178.415064] ? find_held_lock+0x2b/0x80 [ 2178.415077] ? __fget_files+0x203/0x3b0 [ 2178.415094] ? lock_release+0xc8/0x290 [ 2178.415114] ? __fget_files+0x20d/0x3b0 [ 2178.415136] __sys_sendmsg+0x150/0x200 [ 2178.415147] ? __pfx___sys_sendmsg+0x10/0x10 [ 2178.415164] ? __pfx_ksys_write+0x10/0x10 [ 2178.415188] do_syscall_64+0xbf/0x3f0 [ 2178.415206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2178.415218] RIP: 0033:0x7f4f72da9b19 [ 2178.415228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2178.415240] RSP: 002b:00007f4f7031f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2178.415252] RAX: ffffffffffffffda RBX: 00007f4f72ebcf60 RCX: 00007f4f72da9b19 [ 2178.415260] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 2178.415268] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.415277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2178.415285] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2178.415303] [ 2180.171846] Bluetooth: hci2: command 0x0405 tx timeout [ 2182.220860] Bluetooth: hci2: command 0x0405 tx timeout 20:17:06 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)={0x3, {{0x2, 0x4e23, @empty}}, 0x0, 0x6, [{{0x2, 0x4e24, @empty}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4, @local}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e20, @rand_addr=0x64010100}}]}, 0x390) 20:17:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:06 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 20:17:06 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) statx(r0, &(0x7f0000000400)='./file0\x00', 0x4000, 0x800, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) syz_mount_image$iso9660(&(0x7f0000001640), &(0x7f0000001680)='./file0\x00', 0x1, 0x9, &(0x7f0000001ac0)=[{&(0x7f00000016c0)="6e1b6be15b28e9887ed5e24d911b78d8aafab2164610216d23021c72d486dd63c7dc3b312bbca6123f5a185bfe930b064562b43543251011b0e9b5775535", 0x3e, 0xcfb}, {&(0x7f0000001700)="9e99854bc57f7799733a7eb311832da75177401623eef04f4ec655ed1775d5d54fef4c18d2f4937e5d092222d300dc4ab32003713a5c8043a6f58a8d1acb342a1e410abc2a3ca5661c7506a18624cd47012a88c88ca3a3678d72132eac9c84b05fd524aab0aac4f8ef55fc2add4e6bc5cf1f2533e5c1a4462dd29273f5", 0x7d, 0x6}, {&(0x7f0000001780)="05fe0d661cf5190b817237397deeac8f34a8eedc800a59b02a652c67249bc34567cf3f6904c385ad5a41ffa3e36ff8ec", 0x30, 0x6}, {&(0x7f00000017c0)="d3c2b3e82b5296383ab1f9e7d622fab775f1e69343fb9516501dff6e0fa7928260a9b96ed06532d5f29304542c56a8dd1da12c84de83fba35746cffa9b434fe9465b6a1a7c7663c2e3a29f9c8f360669824f1b66e6e7c40200efac2e29c962030689168135033ac3e2e39c497a79e0fb037af4ef85639a407d442864", 0x7c, 0x8000}, {&(0x7f0000001840)="4793a97e5b1a0e2e1d3c7422ea772a9428153d74b0040aa8ce412e76d217246de27541cd108e1c3f489a68f1221d10b2fd02376631d21405b5e942b06891fe0330ac52b04f5b62870d76e5851096205182988bf5aecbbf4eb1c4523dc1a1814b0fd82b8b9e0af146ffc00c623c58aa07c7ddbec25c69bc9508d1efb7134c5ac7c754f19034235989d722815f02baecf70eb6e838a2b54d1e5749abf2986b4a3415ece3c5094b9ee7b717b22e825524421afe576f59bc580dd779a75864150dfce2c6c85654bc28c1fb8aed17bf17809afe9864381d5cdd0baba2e8c5ab39a3e4bcca11931c6885d9", 0xe8, 0x1}, {&(0x7f0000001940)="a5371fad9868c1ff1157b41126bf20062ee07cf53f104f2ea9f8ccbcbeed37b0e7d2fc0affb4a23ec681d49c0aa566f4c92eae6102f4289d7ee24cf540faffbe75e4228c65bc00dd6b069d877f66f7f25fa1491a0a5ac450710fd70c16b045dbb123331e8c0dcf9e087d9804ff5045c13e938d54b5315331dcc4b866d8618fe9827698a1", 0x84, 0x5}, {&(0x7f0000001a00)="efb8ffc0090addec876f6d2162abea04fccc05", 0x13, 0x5}, {&(0x7f0000001a40), 0x0, 0x7fff}, {&(0x7f0000001a80)="571d2f54cee6ed37b01c6a1470542c64cfa5c823c17c176ef8", 0x19, 0x1}], 0x102e000, &(0x7f0000001c80)={[{@cruft}, {}, {@gid={'gid', 0x3d, r2}}, {@sbsector={'sbsector', 0x3d, 0xffffffffffffff72}}, {@sbsector={'sbsector', 0x3d, 0x7}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<', r3}}, {@seclabel}]}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4791, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="ecaba1a45cee1761b1e4b0dc60c23c06130c074e281d9167c38b0df431c478a1e4c597f4e6f6dd7ec9804223f0", 0x2d, 0x4de}, {&(0x7f0000000140)="a01fd95bad96e95c08571dfa8ebbffbc2bc9a96229a6d8dea16fd3265832ab7d3c972b2fa3e45b7a0d18b2babbdb6aec4df2d254d3d9bae9fe74909f32de722cfcabb74fe1c1625dd472f8243942df1b600fa6e8ce096c9bd3a2bd5ae98a85d63192203d5efbfba34009ad62dd25bf909c0421198527e077192b481c04e0124a242fd256d7043742b51afee3fcfb49a05944ab18948086bb6f847d8745ba4d4be437827e90dace1715368a3c2cd3a67c8f24cc90c4dc68f470fe2a008b69e84bd6daad8e8ab5cd43a88e397fce679d4f52ca9466c1f3aaf1a0807cd113f195a9ad7047", 0xe3, 0xff}, {&(0x7f0000000540)="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0x1000, 0x1000}, {&(0x7f0000000240)="33547dd3483e1c9f3cea79b72b929875e994f9def3c6fcdf933d60ca961a26298f9650f79e58af80283d6989a4c2ff20c7030f62b6e50afe828493b5dff73b2565f87db6a6a43befa9895bd99281b74ff1a126397e89b0f7cb807aad8077d58cae04db", 0x63, 0x6}, {&(0x7f00000002c0)="38ff53e2313c701a1c593c7b85845b54291f69d98b12effc642b749f73de2f3f293e1fe0566625ba8c15012f8d1fea80829c22ad21f7753c365b2b3b94b163075856a85b055d004ef54347378cbe45a1f1639135f81083eddd94851df786d892a7936a5406081eeec1283321f35e36b9e5ef1f806760bdf671d38fd08152763c5c4314c89db7f5fbb843e5e835", 0x8d, 0x40}], 0x800, &(0x7f0000000440)={[{}, {@gid={'gid', 0x3d, r1}}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}}, {@block}, {@sbsector={'sbsector', 0x3d, 0x36000000}}, {@unhide}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@dont_hash}]}) 20:17:06 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x1600, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST(r2, 0x40383d03, &(0x7f0000000100)={{0x1000, 0x4}, {0xffffffffffff0000, 0x1f}, 0x404eca11, 0x1}) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = dup2(r3, r3) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) connect$bt_sco(r4, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) sendmmsg$inet(r1, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a371312a008d67afb72866acd88f81c4a66d5a78e76188cc3fbcc54f23f449c5128258f98e572fbde08e1d2691b8bd2f01a0bd56c3cdd86cabafe64d5306ebecc65eb30976cbfb9805b13703fe62c846ebda4b5b97c75ec9f8c68177e3fef1880399c6752036346e1c8e366c144b672f1e9dff674e9b8ce71c32e30903c5eab98202e398cad36edc052a6d3162ef2816c910d392184cc7b4389a0a0c93034dac73e4ca718baa002bb4d5c31e3e15cf77366234d1238c00303fe4a7c950cf2c4eed948b92b73140d925804ba747c9a50ba1e5c6a352e7b4c3c106c9eb78908fb84ab0d35499c35421a81d042e4acffe", 0xef}], 0x2}}], 0x1, 0x8800) bind$bt_sco(r4, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 20:17:06 executing program 3: r0 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r0, 0x0, 0x0], 0x5}, 0x58) waitid(0x2, r0, &(0x7f0000000040), 0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 20:17:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x6000000}]) 20:17:06 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 10) 20:17:06 executing program 1: setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x3}, {0x1006, 0x5cf}]}, 0x68, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r0, 0x20, 0x4, 0x1ff}) connect$bt_sco(r1, &(0x7f0000000280)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004a40)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}, 0x22}, {@nr_blocks}]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) dup2(r2, r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) bind$bt_sco(r3, &(0x7f0000000200)={0x1f, @none}, 0x8) listen(r0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) connect$bt_sco(r4, &(0x7f0000000140)={0x1f, @none}, 0xffffffffffffff31) [ 2187.930687] No source specified [ 2187.940359] No source specified [ 2187.945193] No source specified [ 2187.968554] loop5: detected capacity change from 0 to 35 [ 2187.985413] tmpfs: Bad value for 'mpol' [ 2187.996787] tmpfs: Bad value for 'mpol' 20:17:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:06 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 20:17:06 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 11) 20:17:06 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000026c0)=0x1, &(0x7f0000002700)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) sendmmsg$sock(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="32ae0fac5e7fc5461e8cbf86b07ca5a888a217841dbb4a10990ff656f85fd0b4190e6e6411082c74add8ef59f2ffc686641b70fd6652c4fffcf2993c6bf6a5149bb958afe906325196a31eef48500cba9085e3e7e0fcab5cfba8e17d26288ab1d1bcd5a93f1514eb87b67a4cadb90f118484028ed6b3155ffb7018f92f900f805f111ce9b09ba1b243bb783346b9b8577a21cf832e66b26e1bff3df13b98796f656553d62bea4ba199b18936bb23ab935cf7e39bb90a5200a243745bce9502dcda0cbf9f641b872c185dc9808e529e38023507ddac8dcc53d53815d92e7bbec9e057c1f7bccc24e4e5fac8", 0xeb}, {&(0x7f0000000180)="a70b5b9a09da47c0dbb063c0c03a560850a7c7de95395aa0fd0edea460c5fcf0ffa70e1f2577b2386dc9f697a685cd3a91709b0c13c87b59cbc4f10e6a907ae42febc190c6f54f9029fb259c7c618b1d0054ed13d39864132b5381c0990796e4dd069c67f814753929279a5bb5a04742de64ea4d667205078d63192ba9823a7dec588a3d68848f8c681ad6747cd8", 0x8e}], 0x2, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0x6}}], 0x18}}, {{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010102}, 0x3, 0x2, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="2c17da54e7a4befab3f7ab9ecc406023210ee528e4da08f4cf21bd0c68768311266c1b5936ae509bd726", 0x2a}], 0x1, &(0x7f0000000380)=[@mark={{0x14, 0x1, 0x24, 0xa8}}, @mark={{0x14, 0x1, 0x24, 0x400}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3496c89a}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000440)="fda37d6a5c0d761aebc0602cc26b335fda174dc6aa052d0cb64eb11bd39a91c0bd7da9ecc796ca0270fe393387279cb6b7abc49900d762ed072cd33493a066e231e641287c3b0a5163e3c3ca", 0x4c}, {&(0x7f00000004c0)="924dcd66c30425f9023a06126fa4d5627cf0a5838af7df44ad1183e1c86814d8fde69d45abdf379973a824db4189f9f875d79fd02ad74bc339efda69fe29cebbb7d9c4b982d3a2143daf08485f", 0x4d}, {&(0x7f0000000540)="f0bfb7067aeb5984b85dabd94acd03efed93a7f64a12acceb8b561c17d5ab658b3b7a92f5bf042ee21b079c29b341ab78cab1b7a3233529dcce1bb072e9e73cbce8df2ce68df8da4e3b38fcf8f726b0aa747b2724c3a0177943bf358a28333d4fcdc541ab8652b1adf", 0x69}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="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&(0x7f0000002380)=[{&(0x7f0000002000)="e6a2bcb5c35d982ed8190ff7c9e114a912ff1b0f8854702607489bdeafa6c910e3d8c317ecee892d45907036d1f2dafc045ad332ff3607c13540e3820109027c71a41a710642c5d8b65212475700845b546c703e49222d782b7221268ec5088e7600bf6131bba85f9e600d98a9f83b8b55b4c8563f8a7c2b7df8e671a9643e5feb12b8e452438efde5afe91bfb499c73f21026acfefc3c0c448852fb773d4818a8dd53c79bf2349429", 0xa9}, {&(0x7f00000020c0)="40b72558211c28e555cff0f8c91dacf96f519b63037ab34e0b35cb8665a5d9e8736d2a1a37696cb1baa2701f1aa47ff8158a45d52730580f67fce0ed6aced66c6c244d696fba88294f3baaba2817a9bc40d7e6218ffd4ef99a252cf546a66f68a6d4aa614587d4031e7d72eda81c0b45aad64ba36270d49a2a140f05747918d3d5c30d81f1727753a9d658d3524f0e70b5b3798d49ab0b9a393872cfa05efcc39da9f0079b57072290656c6b3cde03e83d48fa7bff2454bcfbc601e8a83447f8f48e916568b7", 0xc6}, {&(0x7f00000021c0)="ffd6933866cd7ad684290a37ccba8816110ab55fc25729aa363c0ed176c5fedae6a44bee411754c92347a641075698478b87fe063c91675f3dadbba06c5ae2fc82c5b018917717499f57d1ed87c3f8ab1ce0187859c00cc32f63fee90c856bc4bc6e971a410f4a91c2640f40b3845b1a6ef2bbba24895c917ad4d8399e912bb14c6578b4b1b3e12cd2987fb5955a2a2e64149acd513ecf95c76d8ac90e12c6d5240bc5a093581044d6af96edb66ee830c28387dde78abaef8a79f2d706e5e7379237fa5dee6a1be217fe31ac7f705cb612923c59d0d3943f0a56d5df01f249b07f32", 0xe2}, {&(0x7f00000022c0)="87e125de52d6aa570cca7f299345854cd5cdca52f20d7b1a34dd116ced09314413f69ebd9f753d2ccf31706b2d1b23a89d9e6db0802d640afeb9bf1ed240f543445833adb2aeb2ece7cc419fbf5b9e01886f554d7e9c13b1459fbb7504b37027621f2d67cc24bc60ce8b9da4e16411262a210f842aac86b6de028327475d105ecb6a71028e4e10a2f0d7ae52b95446045d0a932e36561f665f8357577b37430d20009ada937cb5", 0xa7}], 0x4}}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000023c0)="bbe678f498512bb99cde7baffa1e5cdeb87a4aae21312b71047c5c1efca0ab706a797ccc7d6ff0e6ff5a67288ba0e29e2b5ddfa044355fa12330164ce4187fa1c8345ad7402f806eec34a9c09860cdbb53028d136b262be6d22dfb8c6edd75795583102eb5d03f985e7e5b2b48f1163b61919180a415f5547d4fb55ef1207162824a17e9baac3f90e8b5807808c83f", 0x8f}, {&(0x7f0000002480)="195252e63ecad870a537f231ed739ff106e10123b54d05ba0e7831ad0bfc39a2eac6b84fc97ec1686e4166bc5dace8b72057", 0x32}], 0x2}}], 0x7, 0x24045014) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f}}, './file0\x00'}) 20:17:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303030303030303030302c00ea45b8f7e8b07eb6052a383cd6d9c0"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') acct(0x0) 20:17:06 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0xffffffed, 0x4) fchdir(r1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) [ 2188.126700] No source specified [ 2188.134003] No source specified [ 2188.158094] No source specified 20:17:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000080)=@caif=@rfm, 0x80, &(0x7f0000002840)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000001600)=""/130, 0x82}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/180, 0xb4}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000002780)=""/153, 0x99}, {&(0x7f00000002c0)=""/91, 0x5b}], 0xa}, 0x8000}, {{&(0x7f0000002900)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/94, 0x5e}, {&(0x7f0000002a00)=""/173, 0xad}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000002ac0)=""/34, 0x22}, {&(0x7f0000002b00)=""/176, 0xb0}], 0x5, &(0x7f0000002c40)=""/244, 0xf4}, 0x6}, {{&(0x7f0000002d40)=@ax25={{0x3, @netrom}, [@rose, @rose, @null, @rose, @remote, @default, @null, @rose]}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002dc0)=""/35, 0x23}, {&(0x7f0000002e00)=""/129, 0x81}, {&(0x7f0000002ec0)=""/8, 0x8}, {&(0x7f0000002f00)=""/98, 0x62}, {&(0x7f0000002f80)=""/241, 0xf1}, {&(0x7f0000003080)=""/207, 0xcf}, {&(0x7f0000003180)=""/102, 0x66}, {&(0x7f0000003200)=""/184, 0xb8}, {&(0x7f00000032c0)=""/16, 0x10}], 0x9, &(0x7f00000033c0)=""/139, 0x8b}, 0x2}, {{&(0x7f0000003480)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003500)=""/203, 0xcb}, {&(0x7f0000003600)=""/182, 0xb6}, {&(0x7f00000036c0)=""/1, 0x1}, {&(0x7f0000003700)=""/211, 0xd3}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/165, 0xa5}, {&(0x7f0000003940)=""/142, 0x8e}, {&(0x7f0000003a00)=""/242, 0xf2}, {&(0x7f0000003b00)=""/14, 0xe}, {&(0x7f0000003b40)=""/24, 0x18}], 0xa, &(0x7f0000003c40)=""/153, 0x99}, 0xfb3}], 0x4, 0x40000160, &(0x7f0000003e00)={0x0, 0x989680}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000280)="370b11f11fc330d1756f60f4e4e7b3b92f855f61e6390c73a3b621a595b52de155", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000003e40)=0x1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:07 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 20:17:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x8, 0x1e9801) dup2(r0, r1) r2 = epoll_create(0xffff) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) r4 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x38, 0x2, 0x9, 0x0, 0x5, 0x8440, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x2ef0, 0x2}, 0x5000, 0xd77, 0x5, 0x3, 0x5, 0x6, 0x5, 0x0, 0x8, 0x0, 0x8}, r4, 0xe, r3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_DEFRAG_RANGE(r6, 0x40309410, &(0x7f00000000c0)={0xfffffffffffffeff, 0x9, 0x1, 0x8001, 0x0, [0x10000, 0x6, 0x1, 0xfffffe00]}) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100), 0x4) fsetxattr(r5, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000080)='-&]}}\x00', 0x6, 0x2) [ 2188.229773] No source specified [ 2188.231858] No source specified [ 2188.241147] No source specified [ 2189.963809] Bluetooth: hci2: command 0x0405 tx timeout 20:17:15 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/71, 0x47}], 0x4, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x2100) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:17:15 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 12) 20:17:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x7000000}]) 20:17:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x3) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:17:15 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0xf6883f5245cb01b8, 0x80, 0x5, 0x80, 0x3, 0x0, 0x0, 0x2, 0x91800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp, 0x8008, 0x8, 0x80000001, 0x3, 0xdb, 0x6, 0x8001, 0x0, 0x101, 0x0, 0x2d7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) fchdir(r1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fmask=000000001000000000000:0,\x00']) 20:17:15 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 20:17:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2196.960320] msdos: Bad value for 'fmask' [ 2196.962546] msdos: Bad value for 'fmask' [ 2196.973969] No source specified 20:17:15 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000000040)="88cc29338b173c98ffa2b0e12a30050dde6f7dd7c9e57a18c5b6aca705be3439561fd921fd57c311923e27f55ee36da3fc220ebcaaae1419383a83bfe92fb95ce464ccc599250466d530e150d57a44", 0x4f, 0x9, 0x0, 0x3, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f0000000180)="29cbcce91f07037113b1ab394469ff0ec36dbe0c0b6c4d0b6ae62fc25b9b5bbc287b1b2b56e0be9c75f6dd32eae24f77150633a0c9f58d5027532511d5568221e6df7e0d78e628cc5b79d308e8ef37", 0x4f, 0x8, 0x0, 0x2}]) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) [ 2196.990491] No source specified 20:17:15 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) pread64(r1, &(0x7f00000002c0)=""/251, 0xfb, 0x1000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x6, @link='broadcast-link\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040050}, 0x24004004) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x0, 0x0, 0x8000, &(0x7f00000000c0)={[], [{@obj_role={'obj_role', 0x3d, 'msdos\x00'}}, {@subj_type={'subj_type', 0x3d, '\x96>'}}]}) 20:17:15 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 20:17:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:15 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) (fail_nth: 13) [ 2197.061265] msdos: Unknown parameter 'obj_role' 20:17:15 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) [ 2197.072017] msdos: Unknown parameter 'obj_role' [ 2197.089699] No source specified [ 2197.093286] No source specified 20:17:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="666d61736b3d3030303030303030303030302c0052069cdd7e5f2875b4e4be76510c3df6963d5f921c86c0a3e2e9e646b15f8d24e0f4dcc5f778ab889ce098992b798412068d4d8687c166afd3c3c57f33b66b049171b8df1aa420250a5c09e5dbe624b25b1886d3b737ca0bddaee1c14549322e1cfda0c60603e676c5ffb64b73955d03cf0bef46e545e7291b561ab1c1f4dc4a69f1c84bd3f61a2a894ec2fb5856"]) 20:17:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2197.146914] No source specified [ 2197.150058] No source specified [ 2197.163521] No source specified [ 2197.167698] FAULT_INJECTION: forcing a failure. [ 2197.167698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2197.168724] CPU: 0 UID: 0 PID: 36976 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2197.168745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2197.168752] Call Trace: [ 2197.168757] [ 2197.168761] dump_stack_lvl+0xfa/0x120 [ 2197.168783] should_fail_ex+0x4d7/0x5e0 [ 2197.168804] _copy_to_user+0x32/0xd0 [ 2197.168825] simple_read_from_buffer+0xe0/0x180 [ 2197.168843] proc_fail_nth_read+0x18a/0x240 [ 2197.168865] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2197.168886] ? security_file_permission+0x22/0x90 [ 2197.168899] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2197.168919] vfs_read+0x1eb/0xc70 [ 2197.168940] ? __pfx_vfs_read+0x10/0x10 [ 2197.168958] ? lock_release+0xc8/0x290 [ 2197.168980] ? __fget_files+0x20d/0x3b0 [ 2197.169003] ksys_read+0x121/0x240 [ 2197.169020] ? __pfx_ksys_read+0x10/0x10 [ 2197.169043] do_syscall_64+0xbf/0x3f0 [ 2197.169060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2197.169073] RIP: 0033:0x7f4f72d5c69c [ 2197.169082] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2197.169094] RSP: 002b:00007f4f7031f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2197.169106] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f4f72d5c69c [ 2197.169114] RDX: 000000000000000f RSI: 00007f4f7031f1e0 RDI: 0000000000000006 [ 2197.169121] RBP: 00007f4f7031f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2197.169128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2197.169135] R13: 00007fff47be79cf R14: 00007f4f7031f300 R15: 0000000000022000 [ 2197.169152] [ 2197.183962] No source specified 20:17:16 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) [ 2198.987842] Bluetooth: hci2: command 0x0405 tx timeout 20:17:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = clone3(&(0x7f0000000400)={0x30040000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0x38}, &(0x7f00000001c0)=""/223, 0xdf, &(0x7f00000002c0)=""/247, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x5}, 0x58) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x801, 0x0) bind$bt_sco(r2, &(0x7f00000004c0)={0x1f, @none}, 0x8) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xff, 0xff, 0x14, 0x80, 0x0, 0x4, 0x88008, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x48280, 0x2, 0x3, 0x9, 0x1000, 0x1a, 0x2, 0x0, 0xffffffff, 0x0, 0x7ff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:17:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x8000000}]) 20:17:24 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 20:17:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:24 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x28) r2 = epoll_create(0xffff) r3 = getpid() accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000500)=0x1c, 0x800) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r3, 0x0, 0x0], 0x5}, 0x58) r4 = epoll_create(0xffff) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0xfffff000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8, 0x8, 0x3, 0x2, 0x0, 0x80000001, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x200}, 0x20000, 0x3, 0x3, 0x5, 0xd1d7, 0x2, 0xfffc, 0x0, 0x6, 0x0, 0x2}, r3, 0x2, r5, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) r7 = epoll_create(0xffff) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000000)) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x5, 0x15, 0x8, 0x2, 0x0, 0x1000, 0x8800, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x6, @perf_config_ext={0x8000, 0x7fffffff}, 0x111, 0x4d8, 0x8, 0x0, 0x5, 0x7, 0x25, 0x0, 0x7, 0x0, 0xb439}, r3, 0x4, r8, 0x19) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x3f, 0x9, 0x3f, 0x0, 0x1, 0x1000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x4, 0xffff}, 0x40, 0x3, 0xb7, 0x2, 0x3, 0x1d32, 0x758, 0x0, 0x1f}, 0xffffffffffffffff, 0x10, r0, 0x2) 20:17:24 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030301b0596a43030303030303030303030302c00"]) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000000c0)={@desc={0x1, 0x0, @desc4}, 0x10, 0x0, '\x00', @d}) [ 2206.014586] No source specified [ 2206.015706] No source specified [ 2206.016559] msdos: Bad value for 'fmask' [ 2206.021482] msdos: Bad value for 'fmask' 20:17:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2206.085924] No source specified [ 2206.102131] No source specified 20:17:33 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 20:17:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x200000000}]) 20:17:33 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) listen(r1, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x8001}, 0xf) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xffff) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x4}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x80, 0x7, 0x3, 0x9, 0x0, 0xbc, 0x80040, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x50, 0x9, 0x8, 0x1, 0xaec, 0x2, 0x2, 0x0, 0x4}, r4, 0x9, 0xffffffffffffffff, 0xa) write$P9_RVERSION(r1, &(0x7f0000000200)={0x15, 0x65, 0xffff, 0x8, 0x8, '9P2000.u'}, 0x15) 20:17:33 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00'}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:17:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x24000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x256002, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x0, 0x0, 0x100, 0x8, 0x2}) 20:17:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), 0x4) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0xffffffffffffff56, 0x0, 0x1009084, &(0x7f0000000500)=ANY=[@ANYRES16=r0]) r2 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f0000000400)=[{&(0x7f0000000180)="ea7edcef17434d59aa31de74bcec76eadb6d37e9cf7dfd902b9ee990f3578a2d9eef0bb7f09edca90f24", 0x2a, 0x4c}, {&(0x7f00000001c0)="6932078970949e0d2f52b5d9cfccaf7fea98da649944109a08b84dd0d21532da2c92ff49b86be7b6fcbf960f343687417d4477f18e66f6f61ed414784995", 0x3e, 0x5b}, {&(0x7f0000000540)="256ca1951ef80d58280a9bf8f03ebb169bf36ce09757de875f959c28b9ce3633de91be560d177a131846c3fb0f184b440c2aafa37166f969dd576dca9740a47903be2f89e2ea28629699076fb9e378cdb35545ee8dc66e18f467ce069a07d6986e49aed2d0288ac794a4f8f49fdfe14c769c5fa9af0357eabf2370d7dec268b40ea637cae5127b51e72776342f5fb996049021dbcf5df5f65ad77907b9438a4d6b9ba88151f1a08da8d8b30bfd07dd1d29378c004d37d455c30874c161f7762e5142c5d33d6e1268b0c26052e3b504304be1dacba8b892bfcfd44ceb62481c40fafb62a7b61ef5df6962dde8f8ce13da2fb46b8756ea90e5df3dc9c4f51baa2bab6a904d903bee49314f74e4ceac9d681356ba0dc235f5f3617ad10cd21943b8673d7704586cd1ca0794866167c49712854ebd7b4a292bdacbcba56c28633b1044f76a8f650d8b18cfcb54c20b6a0c70a7cf8003a6bea389c73a13528b728a9373cc1c8d723fddcb674b2c78d39d5d9496d4640fdab4e3bb0484c58f74023eea758f28454685875c015b4f105dfcfb5d279ede7f8a9fb698c4dc0f3bcf298a84fc2faa5f9cfaf6cdf139b92d4a163bb6c3acfe15abc4b0db4767948306301478d09936661f3eadee6db63b5274ddf3f4208418f72c7a804fd0e0508c3c819e523ec2e1f1f693366fafe6189a440c7afab4b6e8d992928b2cc939dfdb78236dfc6a220cf6b4f4d99b9ccfdba56e044028e3c1fed942e9a32db26456fd54634aaa97660c94dd8ee575ddfa5535a51629ddc0208b48d76e9eacf69a93cf19d3ac4d0f44e5cdaf81b16c570f4297fb8f5a322e190ce2d9fb3e84feb48d501a69d832dc48649efcb417cb946333049046892586dfadb4e551c73c600374e6460ad03b25542a722655c7fc01c880d4a7bf474b14243399ac40ef64b46f26e6510175fe1c5627c069b3014d32cb4cc91e47f63dda421d38260a12ea34c03f543420aeaa00727fce3d368b447f405c3462e87d8a142f42e66a77296c11dd8d1a14dd91019a584ffe09a8cb6876461480ecf518a2e3609db14eec8a914629edd2ddcf5ae5965c3839ca322034047c44dce256419633f723592d894a9da310913d9ce432916ba8943b48555254ef13b63ab25994968c7132b44c704eb4492ae5b77dc15624d923c74266cc4e080ed3828b9d2daddb027acc3bb7406690aa20d437b3a5ba059cbf669c1ec74470d372995cfcb7d1ec88975627d3f1a77946656f051dd4fef063fee40620b61bced0e665dbabdd1d568ae3cf759c513092c7a735a938e3d08c437fb499a63858bf2f093132505d721ccd9d59ce7f0d3cc987451dd73ba9db6a0af6d0907803d67a36613813f291b4447e64815a8321f18fc845cfd037a1d2f21a3c75896cf1d42bc861eeeb160f3ab99f78d8d99dbf418f448682e3aa767914d28ebf3aab45ba7bca005637e819851d929472e4fd7b0e689b99004b0df6ce112f6a5e4298da77b753df62051a8fd8531683a0c1b5c9a4223440a0f3bc50acd3586e63284783dffe9b61c42ac4f8bc0adac1fc5ad4f1f81742eeaefbae0a2918fe0f71813091db026085c6423cf3cd9dc79a98a886c1f4f7d42a70eebf47626852952c33b6b86785739b9a151c47b2bf10ee46bb74bf62116864b57faf582b2c9b6fb07ff64dbe87a2093e30389215ffa54f618d95e4bd5674bd594c9b298f4e65313b568397d8d02dbb4aae1ec5cf614ab7aab5e13f40367eaa487e1dc3cdda99a8d7a7b04a1df358491a77907eede7164ed622c95b55889aef473fed8c0d570fc739428c9f0d735b904fa12ba1b45356f0c7e645be2fef3b0a558b5897c3858f1263af1a89bf8ea8f8cd63348a81e3417250c8b9c1478995e1f977e3ac9173ab6581a96981311b6948c08ce9d4f38f33f61fb214d21526278933a1f91fdd526713fbc78cf425fd9487cb9152f0a05d1022699e0a7a2e7f13f1c362276f8539465bd6e1fed816e30b8b65224753deeeda844a79a3056db0af595318d7726b8be2d831ac87c3c771e5ebef53ac5c342ea767ab67bf5dde68a87741f2d5f398b2be0bec8054da5591c90d1956046c1518e6bb590f472a101e359dc168821db5325f2ebeca6bfd0e111ce486f45c3a1957bd681e73f8e0dde49a8df2525b610b3066cbe87d5a221b8592cb22989c5fa8daf46996b94fc96994b878688b4a060cbf4a27803fea1b386650741e471d0cdc41ea106de6d00c1888d378c90404077d9c1fb6fbbcba8ded10ea83cc0f861e6531ec833f1f69aa1175a1eb2c6b0362e9c61ef330caf7cf4ddf277ec11cba7f3c6fe7d9f7f8429a5dc19694d2d8872002d0c86e6401798231815e76f7def200c29bbde61d8baaa3fb4a23ab7f2173f327375c3dad92fc8303081274841710937d464cdf32059e7fdb095f94e79e5dd675323d18e8dbf99a5f3fee6eb97ee5a3915f4d56b4724249d229bb39fbd89e66d568ad12ee0fc8afb084bad0b2ddaf35dcc521a6e9328ace0e7776d163354c8767b4c76ee814c1b66880eed9bd2ae47160b080c8587d6217798f43ec18bdc12cae0e0c30bf1950279996500327865019685677f5dc627f2a51b71099f23c0aeae775eac1b81d31eeff71d1edf05a83f2ee93ebf6d9c5181016870032c2b99c937575f825c5ccbf761e6c06f08c580cb8b63fb6e5d9758927be89ea7c0919b47d04cc824b891282012805ba64f707630903434219371ec3c10cc66258edda8a83736e003f90860ddbbe6493e43768f567835a2d7cefc26411a92a9246157e36eee6e55947a6befac37c6f902a25398ffe348555a6b7f355271a7231b1d0e1ed6bdcd7bb2337b34b582dddb5205c422c7d55b0edf78b9214356060dd0de889501bc0bf9e525271f6513ff4636525109280b60e1b72d6a771a01f10f730cb931e7c231ebc6c48ad58b7a8429c5c421c2ad74494c9663f07446046ce34116ba9a3054bc88535c0475f8e3c6d9b978d4e762342a5de0834b0fe0fd299fec33f4bbb8f23545fd37333e73496a95322ca5f18456e6ade8ede1595280bd6e56e7bd65f187701663725c390c28d0efd08c3262690bfeeddef315a1e9b8afc7e8369fc0ee0a623fa3ed6f1acb0d1f64a2f6873f8f0b45ff2405efa311e505f4fc04f3bcbde2da14d5e47e791b1f1d0a85363d0fd735ecebf5040e859578513046303ad5a91cffdf4baa8307587a878e8288fc3e1b00699bed8afe25646a351883442d03653b4b2ee9a898815183e73d46224f91dce610d9ed058f0f0d15b9f894a0482e707b3f326044ecf42d1df0d7eb1aeb136afdc707571df8af72ae1647c9835e183003ff2a6b87507b6f4e5009fe7ef1bdf80cb6d6e6f684a166e05b23fffcddad6ddd80a13c61df667668fc173bcee24bc1b3fa31db751d54b60c3d9956bdf8b8bc6537b9a9da82f3c2ebf5cda0cf4cbefc86feff74399a4eee1799ea8f044cd110d06a9b0950d63481d0c5be96eddedeffc73911ad303ef01c338d2290ce804076e65ad85b80c1d714f8a574fdb195cf4821ee48726d4d00e4f3bdc4cb26c174d0140e0194862c2ea825d3f77fb6a66b75ed412162bd86bf2814d0bd0d5031a46551e07d84e5fbcbd14aa3636c09d3837b9aee22edd5cee9abe42d0b9e9e05be704b3bb55458f53b46d40eccaae8393811b8d089addf7a3f65c4410be4f939b1c12869794ac242ae324079685d8db625ed9b02cea324a8a3d1654c30d88713f379f4069c0c1e05e9c5662691864105f5a8decf37de96e8f96867687f13f4f0ca1df39fc0f6565a98cf4a36035d8880962d05b1de1d9a5ec8f82fdf36e46b698d13b90f424b78bf9322b4f1535363fbbf054b2e5b2e5460b721bb70a1f29ba987c1251d3648e07eb23976c8bf4f36c014975d8433c64cda1467c2670c5cbb178746b83851cacea64929c5e38e50fd992a80cf01dd04ba3815d757edcc3e0f879465d81cf50ed1d851cc478983b3849fc0bfbb51147374890da0e74f9f786fb6817655bfb4175c5ed9f8c8feb241dbaddce45d2720c952ee8ab3a804450cd5cdd24501881c2420e6c2b9fd52d394e13754c23ac446f438f7b7086758fcbc7a811b6138b9ec674bb5fa27b89292531818f0d98adde3918b1d130f7f5ebb31ce7f7670e8012f8cbb9b0607594f5399ff085bc7d50ae6deef05cd46e581ff86bb90c09a2c202d557e05be175829cdb5d6195199ca9ff648d01a16738de8e1502101599c95ec6accfdbae7102dd2ac60e4d76b4bcb56e8ab563524be77101f7d37ff8c89cf072e1e4930ad005d9007cba96a140e35b7ac8b550d9460c3b06282addeaa0afb6a1b3ddaeeb9e6ad1674aa0cde775baee9ca254dc1f485496a1a5243d506b70a93ac95454b9e06565c4d410e2efea3549e2221546d43cda69db9d903507df0e26ecbb6e58196b087af740bb33133bf9632fad9bae01ee79aba6033d685aca6a2b8593ceff4c901abdac506800e0cb64f6ba7c2362551ee54c4313058c6993c1540224c86c663e71e4bf9a37b06812f4171af0ef6faf0da4865245cd3b0d984214e55b9219d480db04def8d3cd18e5baceac341fe11e72353890254c9c9835590569c044ec9ef7caa1f6f225626ba385bddbaf1a5e7235e88ace69151bee56edb8c5d4ef5ff046ef47a6d97fdde1c824b9d14c86d0238ccef94746325267ddd1d8803254af83049522703c67e6ce3e53946886fae821075674f191043949f9c78d532aa93f00b7b5e08a94112586c643b4e59e97f59b3607d52a8f8689575b6dbb668e0c79d9709b134eeb7723de14d02cf6375ef0b68ee9e43dd739347970bdc8b31cca21cac56611e6df4c3974557f7c72bcdb5fda5a0414b4324cd11745265f3730411001e2add17061cde35baf6633609852b117a0beb6348df715d5b92b76da5dff5c9a4fe3d2c0a15842873145878428ea0e895af66bd0a6a1e5832b70589520f07f8499fb5f5dc1a6dbaa31e2373f8272151c96edb65513d91dc9792398b5a668cbbee7c9dec46e5a9bd76ba79c26b4c54c335e9f0e3f11938be7838b268f282de2b2980f6bd4a4a8c86b0486d03c0d34f516bce22437734d7d7f979d19403761a95a24e5803bffde7bed05af3618098efc8be728b7d75e130aee23b6b696ca31a1c6a00f0852e42628ca3ab6e8841cdfe5c0e5aca13c78c861c48dca71e0d3e54a8e205f512fdda520aa345f5a6b08f9ea6a1f5c07b60a1c9da5e4feba46c711953f40c0c8e9c5143cbb4c8f09814c76164ddc4b896f0196d5c269d552efcef16b1c201ab6f6efc00a51cf1c5b23750b004a13fa89d5fd0ab20cf25cca1b5328379ea417a2bb39a681b0e7212bd4b882469d6ae63f72624e0f6f6c85e45c08eed8548d7aad518cc44230be913e88a41618d9636e1c2391aa68341a808cf8b9cd99cd0f637e0713dfab71a252375bae0a4b54e8d09f90214141fdc409f09180fad2ede15ed9165dd6b820055478c95b95d3df43aeb3ea501bcdd2dbbe740a08687f437b2ecf90573cf5d212dc88021d9a542e949a574f85378d059b12371ad8cb63ea56071ddea45e96a0172132f7dabc0752e49550e23417ef1a71c1b2841448f9a21fffe69cc830a263e899e459ddbdaccc4616eb586f4e6b972908f5978ec64f87e8f09975e62574e99396cc894dbea7fa0505588d30233a7b0e97d078ee97d6c5b125e06822377e088c6fcf86f7b20292a3b8ccd4070abdc7d747585b16c984284b3b57a03f46a9bfd5a0e57caeb905791244ae3a48a299fc5b346b9c", 0x1000, 0x3}, {&(0x7f0000000200)="be7cd3329979a205b5e3c757f4c37b3424a8f962d7e1fae8584b2e8fe54f472d6136fcec72e0fc497203961668db", 0x2e, 0xfffffffffffffffc}, {&(0x7f0000000240)="9d091f322754bba922732245ecf2397977e429d0549cdee2896ee124e224795d396bb130ff4ded3dff6efcf74da3918b6c4e444fcee21fcd7a3f902b22de2e3d30626a59", 0x44, 0x1}, {&(0x7f00000002c0)="c0af04f4c9a7d9bb1311d4e1cad6d745b0d21ec51a9f30ae8a7e834cdb4e68d07e9718a64e128d1177748635338a2c123e47e901b404769f6f974dc85a5734363350cd6fdb6903d871d801f522b9dbea", 0x50, 0x3f}, {&(0x7f0000000340)="8cf243526ca191e943c50a56e0c9a5d22c176173d5aa583614081394288fb46e1ad52594c83a9efb53f36819b757e1a7884cc461460b2bc82ee024f543bd58dd1a65fb0c66366eca29a94af90ccfa0da91ccf9cb8eb990b0466c58f7c5585161dceba4e288e940b033aa5ec38325ae354a00b82ac54504ccad200db906709df76a21ab42609082c0d054c6cb95941abc7b5335bddd8f8f", 0x97, 0x401}], 0x10c0000, &(0x7f0000001540)={[{@block={'block', 0x3d, 0x200}}], [{@measure}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fowner_eq}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x2) acct(&(0x7f0000000000)='./file0\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640), 0x8810e0, &(0x7f0000001680)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_9p2000}, {@aname={'aname', 0x3d, 'msdos\x00'}}], [{@fsname}, {@uid_eq={'uid', 0x3d, r3}}, {@subj_type}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, '}\\[%'}}, {@appraise_type}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}}) [ 2214.890524] No source specified [ 2214.895177] No source specified [ 2214.910133] loop5: detected capacity change from 0 to 16383 20:17:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x37000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x4c88d, &(0x7f0000000000)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') [ 2214.986253] No source specified [ 2214.989502] No source specified 20:17:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x43000000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:33 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 20:17:33 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x194, 0xe, 0x5, 0x101, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0xa}, [@nested={0xc0, 0x65, 0x0, 0x1, [@typed={0x9, 0xf, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}, @typed={0x6, 0x18, 0x0, 0x0, @str='{\x00'}, @typed={0x8, 0x76, 0x0, 0x0, @uid=r0}, @typed={0x9, 0x4, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}, @generic="765cf4ed73d7ef4b6e9d9d21fc55e9a60c8407d8052db9a34172e1eafcf62600b6cd316b7a4eef0cd0c71d76822a27d98b4b20683de7523a35f9665eed450f1283f2dbd65d0571e170adc4ab7096f418d1c8ccc2170aba00b5c1e082d6f2d9a02c995d3d0c1f90d908b04ac2350edc2b14392aa5d822a261ee65c3c08946f14d76166ed0e14cd96e395adb1e25978b48", @typed={0x4, 0x17, 0x0, 0x0, @binary}]}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@private0}, @typed={0xac, 0x69, 0x0, 0x0, @binary="0f82ee8e3835d57011f39062fee885613e7c7c461575c47ebf833c65243b85b31895af3480969b712c8ffb5224f6dc3feed5d537e6ccc3740fe8f736fbdceb97e791d05412cfaf24396e70ce80a1e2709a13d07b8f6ec0de4dc96d30e0d12f6b3e9bd5b8ff28013dc3ad2970d75802810d607366a2d7846d33f2793af5a9d983791076c7f3434501f774905f71263aa7110cf5a25edcb502bc275f258bbcc00d438a67f09a89a505"}]}, 0x194}, 0x1, 0x0, 0x0, 0x35}, 0xe79deee03fe94201) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask={'fmask', 0x3d, 0x2}}]}) 20:17:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:33 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140), 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendfile(r1, r2, &(0x7f0000000040)=0x3, 0xfffffffffffffffe) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) [ 2215.092681] No source specified [ 2215.095340] No source specified [ 2215.125681] No source specified [ 2215.129191] No source specified 20:17:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x49170000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2215.164477] No source specified [ 2215.168666] No source specified 20:17:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x8000000000000}]) 20:17:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), 0x4) bind(r1, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x9, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x80) 20:17:42 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x2000000, [{0x401, 0x7ff}, {0x1d4, 0x7}]}, 0x14, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x200, 0x31) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ppoll(&(0x7f0000000640)=[{r0, 0x8000}, {r2, 0x1048}, {r1, 0x160}, {r0}], 0x4, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0)={[0x9]}, 0x8) r3 = dup2(r1, r1) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) r7 = getgid() getgroups(0x5, &(0x7f0000000840)=[0x0, r7, 0x0, 0x0, 0x0]) syz_mount_image$msdos(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x7, 0x2, &(0x7f0000000840)=[{&(0x7f0000000780)="b80436b62cbb48ddca7ec17f6b79fc8a89acb625c7c5139f18b82f7769463c5d580c841f63868e2d93aeb091d1cbb4e1c4c6469e81", 0x35, 0xf39}, {&(0x7f00000007c0)="405942a32ccdea7ecebc77e15d088b582e7f731a6e91947c690ccb194275a0a6dca31bba468ae4c3ba70348b6c4e646e0ee6747cf9bbb95a038becd25f0c8490d8f373", 0x43, 0x5}], 0x1, &(0x7f0000000880)={[{@fat=@gid={'gid', 0x3d, r7}}, {@nodots}, {@nodots}, {@fat=@sys_immutable}, {}, {@fat=@nocase}, {@nodots}, {@dots}, {@fat=@dos1xfloppy}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'huge=within_size'}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0xee8, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="9aa622e541cddcf6d51cde5d55ee6c8e1fa4b0ace34f6d1e41fa677e60ec711f3c", 0x21, 0x100}, {&(0x7f00000003c0)="71689c0a936f21ba39352cae3c08b6ad1b63ca7f081c5e49491be201c8f64e07000616d4cf3e3c01503c921d34b386a2e9003b10904ea307478096bcc9a2d383b28061f301537f51cb77bd5fdb5cb4d7992ef835d7919d7af3a324f0cc87e278797fd3d32ff1584b1729f9f3254a9e07e5e6a5e1b24d12262514d38278d9a181b18ea2", 0x83, 0x7}], 0x1070c53, &(0x7f0000000980)=ANY=[@ANYBLOB='huge=never,huge=always,nr_inodes=3e-g5%,huge=within_size,huge=never,uid=', @ANYRESHEX=r4, @ANYBLOB=',nr_blocks=32x,uid=', @ANYRESHEX=r5, @ANYBLOB="5302eb566729c73a8eddc53c16079ff5fb8f71846b", @ANYRESDEC=r6, @ANYBLOB=',\x00']) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) mknodat$null(r3, &(0x7f0000000000)='./file0\x00', 0x800, 0x103) 20:17:42 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2280, 0x0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r3, 0x80503d01, &(0x7f0000000080)) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:42 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x28) r2 = epoll_create(0xffff) r3 = getpid() accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000500)=0x1c, 0x800) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r3, 0x0, 0x0], 0x5}, 0x58) r4 = epoll_create(0xffff) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0xfffff000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8, 0x8, 0x3, 0x2, 0x0, 0x80000001, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x200}, 0x20000, 0x3, 0x3, 0x5, 0xd1d7, 0x2, 0xfffc, 0x0, 0x6, 0x0, 0x2}, r3, 0x2, r5, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) r7 = epoll_create(0xffff) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000000)) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x5, 0x15, 0x8, 0x2, 0x0, 0x1000, 0x8800, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x6, @perf_config_ext={0x8000, 0x7fffffff}, 0x111, 0x4d8, 0x8, 0x0, 0x5, 0x7, 0x25, 0x0, 0x7, 0x0, 0xb439}, r3, 0x4, r8, 0x19) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x3f, 0x9, 0x3f, 0x0, 0x1, 0x1000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x4, 0xffff}, 0x40, 0x3, 0xb7, 0x2, 0x3, 0x1d32, 0x758, 0x0, 0x1f}, 0xffffffffffffffff, 0x10, r0, 0x2) 20:17:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = getpid() clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {}, &(0x7f0000000240)=""/172, 0xac, &(0x7f0000000300)=""/93, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, r2, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x29, 0x5, 0x8, 0xdc, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @remote, 0x10, 0x1, 0x6, 0x3}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3f, 0x28, 0x3f, 0xd3, 0x0, 0xfff, 0x50, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x67, 0x2, @perf_config_ext={0x7, 0x4}, 0x10000, 0x100000001, 0x2, 0x0, 0x2, 0x0, 0x4, 0x0, 0xb0, 0x0, 0x80}, r2, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 2224.105515] No source specified [ 2224.108059] No source specified [ 2224.136262] msdos: Bad value for 'fmask' 20:17:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) [ 2224.142410] ------------[ cut here ]------------ [ 2224.142952] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x33f/0x3d0, CPU#0: syz-executor.0/37298 [ 2224.144337] Modules linked in: [ 2224.144734] CPU: 0 UID: 0 PID: 37298 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2224.145614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.146309] RIP: 0010:nsproxy_ns_active_get+0x33f/0x3d0 [ 2224.146769] Code: ab ff 90 0f 0b 90 eb ee e8 0e dd ab ff 90 0f 0b 90 e9 3f fd ff ff e8 00 dd ab ff 90 0f 0b 90 e9 92 fd ff ff e8 f2 dc ab ff 90 <0f> 0b 90 e9 e5 fd ff ff e8 e4 dc ab ff 90 0f 0b 90 e9 38 fe ff ff [ 2224.148271] RSP: 0018:ffff88804f5b7e08 EFLAGS: 00010212 [ 2224.148712] RAX: 0000000000000c16 RBX: ffff88801760c000 RCX: ffffc90000819000 [ 2224.149325] RDX: 0000000000040000 RSI: ffffffff81c8ab7e RDI: 0000000000000001 [ 2224.149943] RBP: ffff88801741e001 R08: 0000000000000001 R09: ffffed1002e83d41 [ 2224.150528] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801616b500 [ 2224.151140] R13: 0000000000000000 R14: ffff88800f870000 R15: ffff88804f5b7e98 [ 2224.151735] FS: 00007f2de0d36700(0000) GS:ffff8880e53a8000(0000) knlGS:0000000000000000 [ 2224.152422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2224.152945] CR2: 00007f3f053d3000 CR3: 000000000df73000 CR4: 0000000000350ef0 [ 2224.153539] Call Trace: [ 2224.153787] [ 2224.153984] switch_task_namespaces+0x3d/0x110 [ 2224.154368] __do_sys_setns+0x6b0/0x19a0 [ 2224.154706] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2224.155221] ? __pfx___do_sys_setns+0x10/0x10 [ 2224.155603] do_syscall_64+0xbf/0x3f0 [ 2224.155950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2224.156379] RIP: 0033:0x7f2de37c2107 [ 2224.156697] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.158227] RSP: 002b:00007f2de0d36128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 2224.158869] RAX: ffffffffffffffda RBX: 00007f2de38d3f60 RCX: 00007f2de37c2107 [ 2224.163276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 2224.163889] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 2224.164483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2224.165093] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 2224.165690] [ 2224.165908] irq event stamp: 829 [ 2224.166190] hardirqs last enabled at (837): [] __up_console_sem+0x78/0x80 [ 2224.166914] hardirqs last disabled at (846): [] __up_console_sem+0x5d/0x80 [ 2224.167620] softirqs last enabled at (520): [] handle_softirqs+0x50c/0x770 [ 2224.168353] softirqs last disabled at (249): [] __irq_exit_rcu+0xc4/0x100 [ 2224.169067] ---[ end trace 0000000000000000 ]--- [ 2224.169528] ------------[ cut here ]------------ [ 2224.169958] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x35b/0x3d0, CPU#0: syz-executor.0/37298 [ 2224.170863] Modules linked in: [ 2224.171145] CPU: 0 UID: 0 PID: 37298 Comm: syz-executor.0 Tainted: G W 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 2224.172158] Tainted: [W]=WARN [ 2224.172423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.173125] RIP: 0010:nsproxy_ns_active_get+0x35b/0x3d0 [ 2224.173576] Code: 0f 0b 90 e9 92 fd ff ff e8 f2 dc ab ff 90 0f 0b 90 e9 e5 fd ff ff e8 e4 dc ab ff 90 0f 0b 90 e9 38 fe ff ff e8 d6 dc ab ff 90 <0f> 0b 90 e9 8b fe ff ff e8 c8 dc ab ff 90 0f 0b 90 e9 de fe ff ff [ 2224.175088] RSP: 0018:ffff88804f5b7e08 EFLAGS: 00010216 [ 2224.175538] RAX: 000000000001a81c RBX: ffff88801760c000 RCX: ffffc90000819000 [ 2224.176150] RDX: 0000000000040000 RSI: ffffffff81c8ab9a RDI: 0000000000000001 [ 2224.176786] RBP: ffff888009487001 R08: 0000000000000001 R09: ffffed1001290e17 [ 2224.177372] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801616b500 [ 2224.177974] R13: 0000000000000000 R14: ffff88800f870000 R15: ffff88804f5b7e98 [ 2224.178574] FS: 00007f2de0d36700(0000) GS:ffff8880e53a8000(0000) knlGS:0000000000000000 [ 2224.179259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2224.179737] CR2: 00007f3f053d3000 CR3: 000000000df73000 CR4: 0000000000350ef0 [ 2224.180356] Call Trace: [ 2224.180581] [ 2224.180792] switch_task_namespaces+0x3d/0x110 [ 2224.181183] __do_sys_setns+0x6b0/0x19a0 [ 2224.181535] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2224.182054] ? __pfx___do_sys_setns+0x10/0x10 [ 2224.182444] do_syscall_64+0xbf/0x3f0 [ 2224.182790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2224.183234] RIP: 0033:0x7f2de37c2107 [ 2224.183549] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.185074] RSP: 002b:00007f2de0d36128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 2224.185702] RAX: ffffffffffffffda RBX: 00007f2de38d3f60 RCX: 00007f2de37c2107 [ 2224.186315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 2224.186935] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 2224.187540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2224.188166] R13: 00007ffe4f7aae5f R14: 00007f2de0d36300 R15: 0000000000022000 [ 2224.188805] [ 2224.189008] irq event stamp: 1217 [ 2224.189292] hardirqs last enabled at (1225): [] __up_console_sem+0x78/0x80 [ 2224.190024] hardirqs last disabled at (1234): [] __up_console_sem+0x5d/0x80 [ 2224.190758] softirqs last enabled at (1000): [] handle_softirqs+0x50c/0x770 [ 2224.191474] softirqs last disabled at (995): [] __irq_exit_rcu+0xc4/0x100 [ 2224.192188] ---[ end trace 0000000000000000 ]--- [ 2224.233557] No source specified [ 2224.247840] No source specified 20:17:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@fmask}]}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000}) 20:17:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000), 0x8) r3 = dup2(r2, r2) listen(r3, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x0, 0x80000001}}, './file0\x00'}) 20:17:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140), 0x8) fcntl$notify(r0, 0x402, 0x0) 20:17:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:43 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000006c80), 0x5, 0x410000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006cc0)=0x4, &(0x7f0000006d00)=0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001440)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/249, 0xf9}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000001380)=""/172, 0xac}], 0x5, &(0x7f00000014c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000001580)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/40, 0x28}, {&(0x7f0000001780)=""/120, 0x78}, {&(0x7f0000001800)=""/45, 0x2d}, {&(0x7f0000001840)=""/154, 0x9a}, {&(0x7f0000001900)=""/217, 0xd9}, {&(0x7f0000001a00)=""/20, 0x14}, {&(0x7f0000001a40)=""/2, 0x2}, {&(0x7f0000001a80)=""/133, 0x85}], 0xa, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001d00)=@abs, 0x6e, &(0x7f0000004140)=[{&(0x7f0000001d80)=""/77, 0x4d}, {&(0x7f0000001e00)=""/166, 0xa6}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/105, 0x69}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/151, 0x97}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f00000040c0)=""/107, 0x6b}], 0x8, &(0x7f00000041c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f00000042c0)=@abs, 0x6e, &(0x7f0000006440)=[{&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/33, 0x21}, {&(0x7f0000006380)=""/166, 0xa6}], 0x4}}, {{&(0x7f0000006480)=@abs, 0x6e, &(0x7f0000006600)=[{&(0x7f0000006500)=""/176, 0xb0}, {&(0x7f00000065c0)}], 0x2, &(0x7f0000006640)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}], 0x5, 0x20, &(0x7f00000068c0)={0x77359400}) shutdown(r2, 0x1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xfffffffffffffe43) [ 2224.383148] No source specified [ 2224.386635] No source specified [ 2224.396509] No source specified [ 2224.401334] No source specified 20:17:52 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@fat=@fmask}], [{@smackfsroot={'smackfsroot', 0x3d, 'context'}}, {@measure}]}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0), 0x40800, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}], [{@euid_gt={'euid>', 0xee01}}, {@euid_gt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x99$%%'}}]}}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x34) recvfrom(r3, &(0x7f00000000c0)=""/7, 0x7, 0x20, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth0_to_bridge\x00'}}, 0x80) 20:17:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x2000000, 0x0, 0x100000000000000}]) 20:17:52 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000080)=@caif=@rfm, 0x80, &(0x7f0000002840)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000001600)=""/130, 0x82}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/180, 0xb4}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000002780)=""/153, 0x99}, {&(0x7f00000002c0)=""/91, 0x5b}], 0xa}, 0x8000}, {{&(0x7f0000002900)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/94, 0x5e}, {&(0x7f0000002a00)=""/173, 0xad}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000002ac0)=""/34, 0x22}, {&(0x7f0000002b00)=""/176, 0xb0}], 0x5, &(0x7f0000002c40)=""/244, 0xf4}, 0x6}, {{&(0x7f0000002d40)=@ax25={{0x3, @netrom}, [@rose, @rose, @null, @rose, @remote, @default, @null, @rose]}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002dc0)=""/35, 0x23}, {&(0x7f0000002e00)=""/129, 0x81}, {&(0x7f0000002ec0)=""/8, 0x8}, {&(0x7f0000002f00)=""/98, 0x62}, {&(0x7f0000002f80)=""/241, 0xf1}, {&(0x7f0000003080)=""/207, 0xcf}, {&(0x7f0000003180)=""/102, 0x66}, {&(0x7f0000003200)=""/184, 0xb8}, {&(0x7f00000032c0)=""/16, 0x10}], 0x9, &(0x7f00000033c0)=""/139, 0x8b}, 0x2}, {{&(0x7f0000003480)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003500)=""/203, 0xcb}, {&(0x7f0000003600)=""/182, 0xb6}, {&(0x7f00000036c0)=""/1, 0x1}, {&(0x7f0000003700)=""/211, 0xd3}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/165, 0xa5}, {&(0x7f0000003940)=""/142, 0x8e}, {&(0x7f0000003a00)=""/242, 0xf2}, {&(0x7f0000003b00)=""/14, 0xe}, {&(0x7f0000003b40)=""/24, 0x18}], 0xa, &(0x7f0000003c40)=""/153, 0x99}, 0xfb3}], 0x4, 0x40000160, &(0x7f0000003e00)={0x0, 0x989680}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000280)="370b11f11fc330d1756f60f4e4e7b3b92f855f61e6390c73a3b621a595b52de155", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000003e40)=0x1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 20:17:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0xa8080, 0x0) splice(r1, &(0x7f0000000000)=0x16, r3, &(0x7f0000000040)=0x3ffffffffffffff, 0x7f, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) 20:17:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="160000000200a0b7e3f9eb63d82c0000"]) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000), 0x8) r2 = dup2(r1, r1) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) 20:17:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140), 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/pnp0', 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x4, r0, {0x4000001}}, './file0\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) [ 2233.235370] msdos: Unknown parameter 'smackfsroot' [ 2233.252128] msdos: Unknown parameter 'smackfsroot' [ 2233.252694] No source specified [ 2233.259823] No source specified 20:17:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 20:17:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffe000, 0x0, 0x0, 0x0, &(0x7f0000001240)={[{@journal_ioprio}]}) 20:17:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x1, 0x40, 0x40, 0x0, 0x1, 0x2, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe0000000, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x814, 0x5, 0x1ff, 0x1, 0xff, 0x95, 0x81, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) 20:17:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x804) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x10000) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000540)={0x3, 0x9, @status={[0x0, 0x0, 0x3, 0xfff00, 0x0, 0x40]}, [0x8, 0x8000, 0x6, 0x1, 0x6, 0x401, 0x8000, 0x8, 0x5, 0x7, 0xfff, 0x1, 0x9, 0x7f, 0x5, 0x5, 0x2, 0x20, 0x375e, 0x5, 0x0, 0x7, 0x401, 0x3f, 0x7ff, 0x1, 0xfffffffffffffff8, 0x4, 0x6, 0x5, 0x7, 0x7fff, 0xfffffffffffffffd, 0xc57, 0x3, 0x6, 0x969, 0x9, 0x400, 0x600000000000, 0x0, 0x3, 0x1, 0x2, 0x8, 0x6, 0x7, 0x4, 0x6, 0x8, 0x101, 0x3ff, 0x6, 0x5, 0x5, 0x39, 0x2, 0x4, 0x48, 0x6, 0x1c, 0x2, 0x3, 0x8]}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@nodots}]}) 20:17:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000007c0)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 20:17:52 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000080)=@caif=@rfm, 0x80, &(0x7f0000002840)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000001600)=""/130, 0x82}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/180, 0xb4}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000002780)=""/153, 0x99}, {&(0x7f00000002c0)=""/91, 0x5b}], 0xa}, 0x8000}, {{&(0x7f0000002900)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/94, 0x5e}, {&(0x7f0000002a00)=""/173, 0xad}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000002ac0)=""/34, 0x22}, {&(0x7f0000002b00)=""/176, 0xb0}], 0x5, &(0x7f0000002c40)=""/244, 0xf4}, 0x6}, {{&(0x7f0000002d40)=@ax25={{0x3, @netrom}, [@rose, @rose, @null, @rose, @remote, @default, @null, @rose]}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002dc0)=""/35, 0x23}, {&(0x7f0000002e00)=""/129, 0x81}, {&(0x7f0000002ec0)=""/8, 0x8}, {&(0x7f0000002f00)=""/98, 0x62}, {&(0x7f0000002f80)=""/241, 0xf1}, {&(0x7f0000003080)=""/207, 0xcf}, {&(0x7f0000003180)=""/102, 0x66}, {&(0x7f0000003200)=""/184, 0xb8}, {&(0x7f00000032c0)=""/16, 0x10}], 0x9, &(0x7f00000033c0)=""/139, 0x8b}, 0x2}, {{&(0x7f0000003480)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003500)=""/203, 0xcb}, {&(0x7f0000003600)=""/182, 0xb6}, {&(0x7f00000036c0)=""/1, 0x1}, {&(0x7f0000003700)=""/211, 0xd3}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/165, 0xa5}, {&(0x7f0000003940)=""/142, 0x8e}, {&(0x7f0000003a00)=""/242, 0xf2}, {&(0x7f0000003b00)=""/14, 0xe}, {&(0x7f0000003b40)=""/24, 0x18}], 0xa, &(0x7f0000003c40)=""/153, 0x99}, 0xfb3}], 0x4, 0x40000160, &(0x7f0000003e00)={0x0, 0x989680}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000280)="370b11f11fc330d1756f60f4e4e7b3b92f855f61e6390c73a3b621a595b52de155", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000003e40)=0x1) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed}, 0x8) 20:17:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3e, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @none}, 0x8) [ 2233.453593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=37675 comm=syz-executor.0 [ 2233.457101] No source specified [ 2233.461133] No source specified [ 2233.479160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=37728 comm=syz-executor.0 [ 2233.486182] No source specified [ 2233.494403] No source specified VM DIAGNOSIS: 20:17:44 Registers: info registers vcpu 0 RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8291c385 RDI=ffffffff8895a780 RBP=ffffffff8895a740 RSP=ffff88804f5b7648 R8 =0000000000000000 R9 =ffffed10016b8046 R10=000000000000005d R11=0000000000000001 R12=000000000000005d R13=0000000000000010 R14=ffffffff8895a740 R15=ffffffff8291c370 RIP=ffffffff8291c3dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2de0d36700 00000000 00000000 GS =0000 ffff8880e53a8000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3f053d3000 CR3=000000000df73000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f2de38a77c000007f2de38a77c8 XMM02=00007f2de38a77e000007f2de38a77c0 XMM03=00007f2de38a77c800007f2de38a77c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88804b716629 RCX=ffffffff81be22be RDX=ffff888013db5340 RSI=ffffffff81be2328 RDI=ffff888015da2f10 RBP=0000000000000007 RSP=ffff888013d87958 R8 =0000000000000001 R9 =ffffed100d9b39d2 R10=00000007ce749f9e R11=0000000000000001 R12=ffff88806cd9ce90 R13=ffff888013d87c70 R14=dffffc0000000000 R15=ffff888015da2f20 RIP=ffffffff817488bb RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff78ca85900 00000000 00000000 GS =0000 ffff8880e54a8000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff78aee5580 CR3=000000000b6d7000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=cbddd341de2d1ce900000000002e6d68 XMM05=6b1e99b806172e3b00000000000ae978 XMM06=8ca0b852b1c7c8e100000000000ae7c0 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000