c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r5, 0x0, 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000001e80)=ANY=[@ANYRES32], 0x3d0}, 0x0, 0x8000000, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x9c, 0x1}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x1, &(0x7f0000000340)="9d4aeb639f6d4375430ddffbf2b8efa4618af6175983f57f738ca3e8a514dfa0b9635f9af3cdcadb0f8d0c91c0fa2fed0925a19990f5e6b3f46a171fe50458a890049c697171b5770dfe04382868a1a9eda8fc64f276c024337fa9b7537621608b7bb9e31202b44c58f8d6c7c4908afb56b8b71a33b8a09f5d555c823b6db3725f205790ae747e65d4", 0x5, 0x0, 0x1, {0x1}}, 0x4) 03:14:24 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) 03:14:24 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="b2001d000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r2]) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:14:24 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="7c9e7195e2405bf2660ae43284c8bdb7b1e57763afdb3cb7bc6dcbcf731ef6bbf2a76d73b8653cf4db00961557d90b2411cc838a7aa8ab40b3e0363c45e3dca5cfeea9eadfb3a009d5f5f6a2f013a21a3752ccfda42ed904b5842905fef7c87e3dd40755bf410112b404643d65b3a0819e47fb8c6a70d2e854dab184fb2dc671eb9da94676cdf00dd518e3df52899c61e78c244e294c72bcbdb22910897460641248f4e69e6a8b9394bd27387865139ab2a06bc1c84616dde12e41241295af0258aa5ba332fcbc6db0ffe6b104b22769bdacfa2c9b9abbc1219793ec908d525433db1f9763cd75e8744f5a3f97260117791fdb1f02d0c35899339498d02808dacd90d457c0bffd391b2599c74a7e0b39b5ca02fcf2c143da99b019e62f9c3ab206afe8e51d0b071a5e6b5c8e07f8ad67e2c6ae68b51dfbae789dd11f13320e59cf4bb8f05792f189e8640c1ec70cf1e58839f98149cddbf02f6eadf4898cfc0f2b4412f4ecce7c20057370f347d80646b834c9d22299c4ee2896244fb08584324b5d3bac146fea9dee8f6986eb59227a02a2fad8ee51a560fcfaf477a1e9ae66c49fafb99bff4ebc5d263f3290fdabaf19a82e73fd94f67e51f709400405a56e3038259ce472ca11e213f21c288cd0c88bff40c024ad4dcd92d86236a28cd351e5e043f56949905e6aa1a1f686f956dddbe4312fb60147b35ad3b4876e46fda5c91b03e162bd2580f657e385644435e5c1c7cbb66d0bac4c9b13531612ad6b8366a93db2e18ab085a92b3b2144ae994a6f12750681cb619d8ff07051ee739b41ae62ba732699954bae0ee8e813f3169734f81bbed5b0d1430906029746f6186d84f9cfdbc2a5c041fb13a132bc4744adf4a2a8c2d02885388dd043e4123e93f9ee26a781385e8e9feebeac7c29bba996fecee8b555bfaf9e7e25cbae69c8fef168ab8dda8c8f5b7b56f29de58a4404e5b9909c54e775040440862b3d29587ce98320feeeb5ffa7aa82b6346ef3a58643b62cc48f0cb75a1fec9497ee4aeefdbb663546b68e15bb23e576b7b5c03eeebbde0a2f6c41dc054d1194b22b6ae65e6925d0cacf994194db70810b2dec82e1af4534dccb27799a06ae387bf61b14478d8f1d6afdb229785d4b82c457c83917282f60d6d94d9c4cd11d3d18ccae9703cc258ea9d8d3f6b3d5ece9300777ef8b14618982bc43e9f12e7f42a7b9111bcde3280950db7dd2eaec68a2cd4d155230ce3886f6c29c057f59f214f9d0cef7f94b5ddd88c5cdd743e3a4ea5e4adcbfa576bf9d8e5d9e330c063dbfdebfae371478e1b7bf3f48464898038a4393bb5bae862b622dd6a867808ae904e7267286542f2acc84882264950978b17a7316309f351e4df3208779eed040a706e4f378d7d1a1f1d9d8fef65548ae551b83476c69ff5e610e34073376b71ed9ee599f6ea5b25a8dc3ca6c9099627350c74228169677125443c86490bfe6d37ac1103392f111e76ad0c03df28b7d19a155a482ebddd28ccfde8fab00f60b35aeb966e49b8bfd0973564022ddfbb773be339fc50574dfb157bd5fd91baa0da9a1719f4d7495542f656be47a686ae88662c70bfd46008faaf3bfbee7291e85ffbcb8dffb80d596787639d74d4d8b28852d353e7f6741685dd2e309902e74d2d4143b4cbe780154d97911b5f6337ebb1526a8f1b2c5cf4971fc7694f0198a529e05218989d4c83280fa3eef7b68a97b9e8a36a36db63449d2d28f55b1a79c23dabb968cb1a9298e5bc6ce2b7e1519dc8fed242f9f9d0ed6a089a72e98ae94d36e7a04854b455ed2abeb3b9ac463afccaabbbe799ea3535f42f6e1ab407195d9e99f8ef09ba50019981042f8c70c3a429c07e9b5b5bad6a73eacfadd7898127712b1909f937fa74308d3856ca56624dc81ed6479a5d2566a0738df981d282b0d4c25e99d86236e9aaf7b2657a16ef71b8fb4ce5d212f24da890c30935e156f19200259e32044d490ac15f072e760866a08c413811912a905f74e4f8674991fa8659dfae4d6823467f707abb700440461bc051cb23c498c63dd5b36559fe862fefdbcdfb90d80a8f752c2d8f367da06f2f56c5337dcb9a201b976bddaf5fac29c8f985b049b670291265a975c2cf48b410d3806724c5720e82bea236d5e8b1b579c6dacd367b415ef8e60c9f075e146975db10ebfe0facc8934d9c1e30144ed98d091e230fff2d37e2cc77f040fd57b0d8a6413a4213bda1e678b30ca72b5dc7beaa3ebdc2d8d8b77991785f9d3cde1c0cc2d34d70bfc7f05a416088da01b1e42b6704703e74b85b1f7cb034c28b68a9f5d136812b41c9b80eff2448ae86154ca9550c501f012400c455acd6e85e99389ba75a6dbcefd17615f8aa49b73de6cbb19c12bf71ca40fb2794d8f716470509267993dbfea4a61e6beb56685d3aa52ad032da46a27d19ebcc94840b0bd09d0e961c5c8dcff0d0f53ea1180c01d866006afad4b4eb7b2501a77f24d0a28802348cac5d6da6cddd060630a64288ba1c760564885c5eb4eabfa623c9f1aa1dd46307d445e5f9836fd87ec04f4b90aff34e59d7f3b9794a92c4c8472c93d4cabbf8c23073550e7343ba650bb1c30abacf955c921f0c54e4ac935e435b7aee08b926b680fd28b7a3b642c0140461da768a04f3bd1b2801d69cf2bf0e0b0ccf04fe8c8fd75e9e5a73baac7a7d97643bdbd8f743fec0303b8b436339031eb0b9622a3f1d17e067bbcc6b97fb83f3745079761a53a4a143a5b76411f34e5f64a0297baeea87e3bd1ca730e17ea59e5ac99907d9cb85137c3e359e51062e50d07f3cac6e162d18bc5994bac27c9f9db9ec62d23f1ebbaa8e821d39ebb68db846820a3f069cac22f656160b84769c678c2a3482989e6c4aaac5ca144c7670fc2646c8f03846572fbc20e77b2895598913e0204db43ed5cfe6bdf402e4f49c5f85b9410f22951f1b6175136aae6c3414dbe370f474f247e0bd0b7eac56200e717492537ed068dcf943d1d6e33f51f08a31639fbe22fd914e23a3f8f2bf38cca31bcffee00fe004991927aeaf30304b2c4b210dee8b959e0a6e9d87ab9d78f27de861938ca1ad85290243e92d39dbfc1fc5dc1739d8e94bd5b3309473e52963d380a12e8582ed36e222037da7ce6353c72966520da715eef81221c4f2406e2eea50e62242fdbaf2064ebdf7ed9d503a66ff56948945c3227d37bd7da58f2819668618859b6de66929677e53834fd460d77f7468c5f0a2bf6ba4c0970123194f838dd32f3db9022238395f7be87037cce94950fbf3d06b109dc2294ac347bd296494f47d3ed3c09b539fd79ee931960c98515e1f517a1d69d3f6ecaa25122d8104b763e5b571115fb5878ad874a286d6510a3ebed97444f13947f8cc9689531be2244f37f2c607337747a703c1717f781843bbb33d39e7d3ce1253ba7367776cdef115dcf6a0bc08e308d1d13200a92ab578932128e943bc918de6f08c8b8d2776fdce954df059d6748d56f6d744093dd5be073b33794ff85ef408906066cc6e60863e64ee9d8e647d5295ec717cce0583263ccf2986fc7b3241ca015b26a07eeb206170c3966da38a38f4291591031b8db6ff9e9fef0287bcdf1ee275869e33c577a8f017a088866c785bf1888fd8a7aa4d16daf9093e259e666eeddcfe9e889d6875fd6a09fd83dcf756e41d4fd75ae340f7d6ac4d9f7b19d5bd117aafcf4e531a6b8d25ee1640602a1cf82e9bbe851d2efbe68e43dd5c0a8b519f24fb23830ca7c33ee71fcb64bd5a3f63e52be2ec3fc2548cfc319bc71a354ba9f8b60ddf0dc184cae5c258f3453335ce68df9b9c38b2720a41f8e8acc5fe778e27621f1a9f57dc120191c63cf07354da2fde7c0758da9d8cc83b81a7fa288659a61010ac4995ace73b138de9018692a7d090a1f8b981841ce0743b88c30ada3179ea6f4bede4b9c970c71c257d863ae73b2722b034c7379b49bce23366cacd781e3f04d6ac3ee585218d25f4b9b04cc6a0d8da555d3bd9b6972d9f80a89e3d5e41f6aec308807f69d8a40b44644c5e5c8b2d28f587f3fcff432d3c7acb9a74fc6335593dd0fbd6833482b6c8d2983930615f0096cdc783318dd89d81f520c12e2b47eb3212f05e399f907605955a074a0f6cb80ccc5d93c70f52206936e6a502bb92554771344f8360ccccef66f1d424eb8ec2a6205be0d635033c2cea21ed5ad08660a053aca8277b5348ae3440d6fc30be487024de06a5864692ff84e93feb5382ea6e3ba8028042cf6f08ef912c47cb259828eff558ea2112f74c0b6541161f580d80e9cf5e8acdac8d1e81a4ec1c42230524b48115e2a2b483bda36476b762b85e99bdf35c859ba38366c0cdb1a4cc177cda84a36a18fe617574e8c250ad2d7d473adb9ba0b84415920cd33e7abecb1ffc31e9355f98f0c52f4d962e5db9832b9c1415e964c095b0d0b6b3cfc38a9d7650d6f4d09a7672471a6397e17aaec6ff82d61e66b79ae2065ef9fa411249adf3ef858f39cb4732cdb6046c0437d4389de55575425b0dc10cd60d509dcab24282fd3898790afbd0f037e6c514135ed4badd15c08be916b45b539c47071a0bf68f1b8ddf4f83367b58bf432995d00be754314517e80cfdb551bb4059b45d2517467f2a3080250eb1ee96894e3b4b250dd8f495fa64c03ebc7a063c8f3123a9f5aae446436bc99083b659431cf923038e613da48c9093277478f18420f83ea685eecfa7644b7024b11d4b8d8f472757b4dcc3c660319aa53c8c5a870b8b6a214ddf65f0cc6fb8813c7f9e5517bd7ff4993a5bea26930ec0601cfaacc3c11588d0a5ebd0db5d84be7d87e437718137d1c9924cfd15ea55bbf3983bd423d4b81b779144e011e81d4ec871870788379f64304cc6e815fe93a3fb4e121a50ca50b30161837d4962419e2b0d879197c58a3de79bc0ce246f0c4f8e97c91a7efe5484add5519aed43cd66ff51dd48bd08254553d1c12e8e2d7912c6e15e44ad20dfef689f610d92bbaf0c5fe5cae226feb718b76c8de05e801395cb8eddfd8b125036a3d08f24e1eb4af541e8a6f06e6c9c0430665b37e2fb9344f3cc548d93e3f563c1c6e152729336296e1768767d60d39239704cfb5f76dbc2e420263b2ebb9ef28d4cf5a3cbc91bcbc823c855ec4c9179794b605fb01afa763dc99e100a03c9c217ae6f107b3c85b174f3ca9e014a7888412f4fa9c437d3105200feb505332603f9366cd1a08003542d791d24967471e598cedc208bb2a061646a8e6a3602e66a743c7ea02d659794791a8ba848ae73d3eead75a956be22d75efbc43b515b5027a43872c5aecee58e86a90b50fbe9ad1b7430bb600194eeaf7d4e5bc799df51c339335740584974abe07cf5ca48d505087d5df4d64ffdb9700925e31b7ff1a0f9aba4952669697be4960365a311ae6134e170f64fb0caf20f409584fdf7787882834be42a7766220e9da31f8e1373efdcb8030bf94a7f90fb8b2957c23ada85eae8a89a8d7b74759db17aa9646679d0accb81e2f0188c07d845de5047871ff687245d81a3bb89bb7e3c871cbb193d1748335542eba10e540a2a6677fb964fe0fe6710d6a3e5445c843d9d9e8e0c2c9aead0bcfcdd034b353fd0780028a00095cfb4febf98903443ecd0f2cfa617a5f77f94c02695333c35f7a163b74f695e375489da7e50f6eb6ca06f333345bc993d19b9f13588b0047ad926c28d2f25b40524bcc910cd581ee3b7110455e3ff39439210002b7d4efbed6ffa028746949998066a00cb4e48819bd48d80c78ae10a3f88956c7", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:24 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x2) fchdir(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xfb, 0x2, 0x1, 0xff, 0x0, 0x1, 0x80080, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd333, 0x1, @perf_bp={&(0x7f0000000140), 0xf}, 0x10, 0x2, 0x1, 0x2, 0x0, 0x400, 0x1000, 0x0, 0x7, 0x0, 0x8}, 0x0, 0xd, r0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="1d563ac8"], 0x18}}], 0x2, 0x0) close(r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x56422d9ed2e50c2a, 0x3, 0x6) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x1b, 0x0, 0x1, 0x4}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80800, 0x0) 03:14:24 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file0\x00', 0x28ef, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:24 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 280.123031] loop1: detected capacity change from 0 to 264192 [ 280.124422] loop7: detected capacity change from 0 to 264192 03:14:24 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 03:14:24 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:24 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab", @ANYRES32, @ANYBLOB='\x00\x00'], 0x18}}], 0x2, 0x0) 03:14:24 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0xfffffffe, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x4, 0x0, 0x248}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r1, r1, r3, r0, r1, r0, r0, 0xffffffffffffffff], 0x8) r4 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x4, 0x0, 0x248}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x8001, @empty, 0x488f}, 0xffffffffffffff7e) pread64(r6, &(0x7f00000000c0)=""/33, 0x21, 0x200) r7 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000080)=[r5, r5, r7, r4, r5, r4, r4, 0xffffffffffffffff], 0x8) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r7}, "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"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 280.454857] loop7: detected capacity change from 0 to 264192 03:14:24 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="b2001d000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r2]) socket$nl_xfrm(0x10, 0x3, 0x6) 03:14:24 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:24 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 03:14:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab", @ANYRES32, @ANYBLOB='\x00\x00'], 0x18}}], 0x2, 0x0) 03:14:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="b2001d000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r2]) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:14:36 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0xfd, 0x0, 0x4, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x944c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) fsopen(&(0x7f0000000100)='cgroup\x00', 0x0) 03:14:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="7c9e7195e2405bf2660ae43284c8bdb7b1e57763afdb3cb7bc6dcbcf731ef6bbf2a76d73b8653cf4db00961557d90b2411cc838a7aa8ab40b3e0363c45e3dca5cfeea9eadfb3a009d5f5f6a2f013a21a3752ccfda42ed904b5842905fef7c87e3dd40755bf410112b404643d65b3a0819e47fb8c6a70d2e854dab184fb2dc671eb9da94676cdf00dd518e3df52899c61e78c244e294c72bcbdb22910897460641248f4e69e6a8b9394bd27387865139ab2a06bc1c84616dde12e41241295af0258aa5ba332fcbc6db0ffe6b104b22769bdacfa2c9b9abbc1219793ec908d525433db1f9763cd75e8744f5a3f97260117791fdb1f02d0c35899339498d02808dacd90d457c0bffd391b2599c74a7e0b39b5ca02fcf2c143da99b019e62f9c3ab206afe8e51d0b071a5e6b5c8e07f8ad67e2c6ae68b51dfbae789dd11f13320e59cf4bb8f05792f189e8640c1ec70cf1e58839f98149cddbf02f6eadf4898cfc0f2b4412f4ecce7c20057370f347d80646b834c9d22299c4ee2896244fb08584324b5d3bac146fea9dee8f6986eb59227a02a2fad8ee51a560fcfaf477a1e9ae66c49fafb99bff4ebc5d263f3290fdabaf19a82e73fd94f67e51f709400405a56e3038259ce472ca11e213f21c288cd0c88bff40c024ad4dcd92d86236a28cd351e5e043f56949905e6aa1a1f686f956dddbe4312fb60147b35ad3b4876e46fda5c91b03e162bd2580f657e385644435e5c1c7cbb66d0bac4c9b13531612ad6b8366a93db2e18ab085a92b3b2144ae994a6f12750681cb619d8ff07051ee739b41ae62ba732699954bae0ee8e813f3169734f81bbed5b0d1430906029746f6186d84f9cfdbc2a5c041fb13a132bc4744adf4a2a8c2d02885388dd043e4123e93f9ee26a781385e8e9feebeac7c29bba996fecee8b555bfaf9e7e25cbae69c8fef168ab8dda8c8f5b7b56f29de58a4404e5b9909c54e775040440862b3d29587ce98320feeeb5ffa7aa82b6346ef3a58643b62cc48f0cb75a1fec9497ee4aeefdbb663546b68e15bb23e576b7b5c03eeebbde0a2f6c41dc054d1194b22b6ae65e6925d0cacf994194db70810b2dec82e1af4534dccb27799a06ae387bf61b14478d8f1d6afdb229785d4b82c457c83917282f60d6d94d9c4cd11d3d18ccae9703cc258ea9d8d3f6b3d5ece9300777ef8b14618982bc43e9f12e7f42a7b9111bcde3280950db7dd2eaec68a2cd4d155230ce3886f6c29c057f59f214f9d0cef7f94b5ddd88c5cdd743e3a4ea5e4adcbfa576bf9d8e5d9e330c063dbfdebfae371478e1b7bf3f48464898038a4393bb5bae862b622dd6a867808ae904e7267286542f2acc84882264950978b17a7316309f351e4df3208779eed040a706e4f378d7d1a1f1d9d8fef65548ae551b83476c69ff5e610e34073376b71ed9ee599f6ea5b25a8dc3ca6c9099627350c74228169677125443c86490bfe6d37ac1103392f111e76ad0c03df28b7d19a155a482ebddd28ccfde8fab00f60b35aeb966e49b8bfd0973564022ddfbb773be339fc50574dfb157bd5fd91baa0da9a1719f4d7495542f656be47a686ae88662c70bfd46008faaf3bfbee7291e85ffbcb8dffb80d596787639d74d4d8b28852d353e7f6741685dd2e309902e74d2d4143b4cbe780154d97911b5f6337ebb1526a8f1b2c5cf4971fc7694f0198a529e05218989d4c83280fa3eef7b68a97b9e8a36a36db63449d2d28f55b1a79c23dabb968cb1a9298e5bc6ce2b7e1519dc8fed242f9f9d0ed6a089a72e98ae94d36e7a04854b455ed2abeb3b9ac463afccaabbbe799ea3535f42f6e1ab407195d9e99f8ef09ba50019981042f8c70c3a429c07e9b5b5bad6a73eacfadd7898127712b1909f937fa74308d3856ca56624dc81ed6479a5d2566a0738df981d282b0d4c25e99d86236e9aaf7b2657a16ef71b8fb4ce5d212f24da890c30935e156f19200259e32044d490ac15f072e760866a08c413811912a905f74e4f8674991fa8659dfae4d6823467f707abb700440461bc051cb23c498c63dd5b36559fe862fefdbcdfb90d80a8f752c2d8f367da06f2f56c5337dcb9a201b976bddaf5fac29c8f985b049b670291265a975c2cf48b410d3806724c5720e82bea236d5e8b1b579c6dacd367b415ef8e60c9f075e146975db10ebfe0facc8934d9c1e30144ed98d091e230fff2d37e2cc77f040fd57b0d8a6413a4213bda1e678b30ca72b5dc7beaa3ebdc2d8d8b77991785f9d3cde1c0cc2d34d70bfc7f05a416088da01b1e42b6704703e74b85b1f7cb034c28b68a9f5d136812b41c9b80eff2448ae86154ca9550c501f012400c455acd6e85e99389ba75a6dbcefd17615f8aa49b73de6cbb19c12bf71ca40fb2794d8f716470509267993dbfea4a61e6beb56685d3aa52ad032da46a27d19ebcc94840b0bd09d0e961c5c8dcff0d0f53ea1180c01d866006afad4b4eb7b2501a77f24d0a28802348cac5d6da6cddd060630a64288ba1c760564885c5eb4eabfa623c9f1aa1dd46307d445e5f9836fd87ec04f4b90aff34e59d7f3b9794a92c4c8472c93d4cabbf8c23073550e7343ba650bb1c30abacf955c921f0c54e4ac935e435b7aee08b926b680fd28b7a3b642c0140461da768a04f3bd1b2801d69cf2bf0e0b0ccf04fe8c8fd75e9e5a73baac7a7d97643bdbd8f743fec0303b8b436339031eb0b9622a3f1d17e067bbcc6b97fb83f3745079761a53a4a143a5b76411f34e5f64a0297baeea87e3bd1ca730e17ea59e5ac99907d9cb85137c3e359e51062e50d07f3cac6e162d18bc5994bac27c9f9db9ec62d23f1ebbaa8e821d39ebb68db846820a3f069cac22f656160b84769c678c2a3482989e6c4aaac5ca144c7670fc2646c8f03846572fbc20e77b2895598913e0204db43ed5cfe6bdf402e4f49c5f85b9410f22951f1b6175136aae6c3414dbe370f474f247e0bd0b7eac56200e717492537ed068dcf943d1d6e33f51f08a31639fbe22fd914e23a3f8f2bf38cca31bcffee00fe004991927aeaf30304b2c4b210dee8b959e0a6e9d87ab9d78f27de861938ca1ad85290243e92d39dbfc1fc5dc1739d8e94bd5b3309473e52963d380a12e8582ed36e222037da7ce6353c72966520da715eef81221c4f2406e2eea50e62242fdbaf2064ebdf7ed9d503a66ff56948945c3227d37bd7da58f2819668618859b6de66929677e53834fd460d77f7468c5f0a2bf6ba4c0970123194f838dd32f3db9022238395f7be87037cce94950fbf3d06b109dc2294ac347bd296494f47d3ed3c09b539fd79ee931960c98515e1f517a1d69d3f6ecaa25122d8104b763e5b571115fb5878ad874a286d6510a3ebed97444f13947f8cc9689531be2244f37f2c607337747a703c1717f781843bbb33d39e7d3ce1253ba7367776cdef115dcf6a0bc08e308d1d13200a92ab578932128e943bc918de6f08c8b8d2776fdce954df059d6748d56f6d744093dd5be073b33794ff85ef408906066cc6e60863e64ee9d8e647d5295ec717cce0583263ccf2986fc7b3241ca015b26a07eeb206170c3966da38a38f4291591031b8db6ff9e9fef0287bcdf1ee275869e33c577a8f017a088866c785bf1888fd8a7aa4d16daf9093e259e666eeddcfe9e889d6875fd6a09fd83dcf756e41d4fd75ae340f7d6ac4d9f7b19d5bd117aafcf4e531a6b8d25ee1640602a1cf82e9bbe851d2efbe68e43dd5c0a8b519f24fb23830ca7c33ee71fcb64bd5a3f63e52be2ec3fc2548cfc319bc71a354ba9f8b60ddf0dc184cae5c258f3453335ce68df9b9c38b2720a41f8e8acc5fe778e27621f1a9f57dc120191c63cf07354da2fde7c0758da9d8cc83b81a7fa288659a61010ac4995ace73b138de9018692a7d090a1f8b981841ce0743b88c30ada3179ea6f4bede4b9c970c71c257d863ae73b2722b034c7379b49bce23366cacd781e3f04d6ac3ee585218d25f4b9b04cc6a0d8da555d3bd9b6972d9f80a89e3d5e41f6aec308807f69d8a40b44644c5e5c8b2d28f587f3fcff432d3c7acb9a74fc6335593dd0fbd6833482b6c8d2983930615f0096cdc783318dd89d81f520c12e2b47eb3212f05e399f907605955a074a0f6cb80ccc5d93c70f52206936e6a502bb92554771344f8360ccccef66f1d424eb8ec2a6205be0d635033c2cea21ed5ad08660a053aca8277b5348ae3440d6fc30be487024de06a5864692ff84e93feb5382ea6e3ba8028042cf6f08ef912c47cb259828eff558ea2112f74c0b6541161f580d80e9cf5e8acdac8d1e81a4ec1c42230524b48115e2a2b483bda36476b762b85e99bdf35c859ba38366c0cdb1a4cc177cda84a36a18fe617574e8c250ad2d7d473adb9ba0b84415920cd33e7abecb1ffc31e9355f98f0c52f4d962e5db9832b9c1415e964c095b0d0b6b3cfc38a9d7650d6f4d09a7672471a6397e17aaec6ff82d61e66b79ae2065ef9fa411249adf3ef858f39cb4732cdb6046c0437d4389de55575425b0dc10cd60d509dcab24282fd3898790afbd0f037e6c514135ed4badd15c08be916b45b539c47071a0bf68f1b8ddf4f83367b58bf432995d00be754314517e80cfdb551bb4059b45d2517467f2a3080250eb1ee96894e3b4b250dd8f495fa64c03ebc7a063c8f3123a9f5aae446436bc99083b659431cf923038e613da48c9093277478f18420f83ea685eecfa7644b7024b11d4b8d8f472757b4dcc3c660319aa53c8c5a870b8b6a214ddf65f0cc6fb8813c7f9e5517bd7ff4993a5bea26930ec0601cfaacc3c11588d0a5ebd0db5d84be7d87e437718137d1c9924cfd15ea55bbf3983bd423d4b81b779144e011e81d4ec871870788379f64304cc6e815fe93a3fb4e121a50ca50b30161837d4962419e2b0d879197c58a3de79bc0ce246f0c4f8e97c91a7efe5484add5519aed43cd66ff51dd48bd08254553d1c12e8e2d7912c6e15e44ad20dfef689f610d92bbaf0c5fe5cae226feb718b76c8de05e801395cb8eddfd8b125036a3d08f24e1eb4af541e8a6f06e6c9c0430665b37e2fb9344f3cc548d93e3f563c1c6e152729336296e1768767d60d39239704cfb5f76dbc2e420263b2ebb9ef28d4cf5a3cbc91bcbc823c855ec4c9179794b605fb01afa763dc99e100a03c9c217ae6f107b3c85b174f3ca9e014a7888412f4fa9c437d3105200feb505332603f9366cd1a08003542d791d24967471e598cedc208bb2a061646a8e6a3602e66a743c7ea02d659794791a8ba848ae73d3eead75a956be22d75efbc43b515b5027a43872c5aecee58e86a90b50fbe9ad1b7430bb600194eeaf7d4e5bc799df51c339335740584974abe07cf5ca48d505087d5df4d64ffdb9700925e31b7ff1a0f9aba4952669697be4960365a311ae6134e170f64fb0caf20f409584fdf7787882834be42a7766220e9da31f8e1373efdcb8030bf94a7f90fb8b2957c23ada85eae8a89a8d7b74759db17aa9646679d0accb81e2f0188c07d845de5047871ff687245d81a3bb89bb7e3c871cbb193d1748335542eba10e540a2a6677fb964fe0fe6710d6a3e5445c843d9d9e8e0c2c9aead0bcfcdd034b353fd0780028a00095cfb4febf98903443ecd0f2cfa617a5f77f94c02695333c35f7a163b74f695e375489da7e50f6eb6ca06f333345bc993d19b9f13588b0047ad926c28d2f25b40524bcc910cd581ee3b7110455e3ff39439210002b7d4efbed6ffa028746949998066a00cb4e48819bd48d80c78ae10a3f88956c7", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 03:14:36 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="b2001d000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r2]) 03:14:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffe, 0xfc, 0x47, @buffer={0x0, 0xa8, &(0x7f00000000c0)=""/168}, &(0x7f0000000180)="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", &(0x7f00000003c0)=""/219, 0x9, 0x10010, 0x3}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 03:14:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab", @ANYRES32, @ANYBLOB='\x00\x00'], 0x18}}], 0x2, 0x0) [ 292.091557] loop7: detected capacity change from 0 to 264192 03:14:36 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:14:36 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}}], 0x2, 0x0) connect(r7, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0xff, 0x81, 0x84, 0x0, 0x1, 0x9, 0x16, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x3}, 0x202, 0x5, 0x9, 0x0, 0x10001, 0x3, 0xf001, 0x0, 0xf2, 0x0, 0xb92}, r2, 0x5, r4, 0x8) setsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000280)=0xfffffffd, 0x4) 03:14:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:14:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:14:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:36 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:36 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) recvmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x200) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x17e, 0x1, 0x400}) setxattr$system_posix_acl(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}}], 0x2, 0x0) fstat(r3, &(0x7f00000002c0)) 03:14:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:14:36 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) [ 292.338475] loop1: detected capacity change from 0 to 264192 [ 292.352370] loop7: detected capacity change from 0 to 264192 03:14:47 executing program 5: unlink(&(0x7f0000000740)='./file0\x00') syz_mount_image$msdos(&(0x7f0000002780), &(0x7f00000027c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa6f}}], [{@seclabel}]}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x401, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="85b92fda915e2d5fe68b5dc4c0559fd62449f333f8e79b122a614e9cc4039b497c837c21880f06cfd143f9b487251ce953d8ff72940c4f7926a3f4860fa3bbb34b639dd3cbb54adaa7691b4fa83ce9a01750ef4b1f2cb8696b25e67d82e259a9957a6bf67df75ca7cae48efa8026f83605de2973f8319e0e109077", 0x7b, 0x80}, {&(0x7f0000000100)="f9d93550cfbe8e9bc8771965339e1e03460c97039fcfab5d2e9675875ff3c013c3ecb9e3f9f10d9f20b705543902ce583441c3979836e1aa041df2e85c2dc4189e1b4775d6c4482dccf094937b21231fdff5c315014ced8b667630742ae2403e13c57a4e8806a08cb52c93955694", 0x6e, 0x80000000}, {&(0x7f0000000180)="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", 0xfd, 0x3}, {&(0x7f0000000280)="c0a78b3095a5ba3cf53f82316b5a22d26ac18924c140494e21d120f065448b265352130452d4021fca37d71334b757cb32f7c9afc7ce0531feab58e76d5ca49b5096abe1663da10ba31dac77d27cba87b1d2f1607c1ac3e0f59151ae377d80db4d0876201a3fb4407757765a5addc8af91c1ee211b64c05c", 0x78, 0x6}, {&(0x7f0000000300)="82ce9f49bbc84eb81786e2b995d15c19447b9d99f8bf3ebc57c3133c4373d6f104d6907854cf10ccb700575f8683040ee5cec0e5dea3deaeaad91a5906a78825d2175f972b81afaea89ebfb7386264509afe5b2f8a913d4a2f2521bb6d4f3a98c5d35980dc175b4bd2f23d038dd2c72178e86203c3fe666f0c67031279ac09470460874559b5ce642a4f4e2ffead3bcb6db2c276e465d66851d52b202c36894d0a2f9785", 0xa4, 0x401}, {&(0x7f00000003c0)="bd55d81fa1757633e3489818211624637aabe7cbf5153708c28c4853ba054be49d99ef3af2e5d2c8f6966822e5cd1a56a0ede0525f74a65c21c276ad112f80e072036dce041717aa83c2e46ffe", 0x4d, 0x80}, {&(0x7f0000000440)="4305937c61b19971208dce3900b8f5956b8475a54cded72d3b6066d3aa0d49e2deeab6f9a22d5fd30a0accd39f404a1c1958dbb0a198d196f1e7af5d7187e1bce46203edeadc989691230fe0da419eb19fd6ddc9644c687f0aed34bd8d1434858561", 0x62, 0x200}, {&(0x7f00000004c0)="a0c4c59f535ddb5ef5b43a162818ccb2187f916e7be6b5b93fd4647ff028b845d58b2b31958cfeabb6a13f548c316e5611354873c95b829086ebfa96812c4baf7cc687db9db506b84400063417f06a55cf0b9d04612dd00bec11cc7e3d959835f6ac7c513b081ab309e1a6761991cfaab511afe27d16686db0d35d6267fe86b1c2c04a13e998689c6b10977e3220e524fe29c020181c6a7e85e2afa7d6142db9108806", 0xa3, 0x5}], 0x38, &(0x7f0000000640)={[{@dots}, {@fat=@sys_immutable}], [{@dont_measure}]}) lsetxattr$security_capability(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f0000000800)=@v3={0x3000000, [{0x3f, 0x7}, {0x101, 0x200}], 0xffffffffffffffff}, 0x18, 0x3) mount$cgroup2(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x100000, &(0x7f0000000700)={[{@memory_localevents}], [{@smackfsdef}]}) 03:14:47 executing program 0: ioprio_set$pid(0x2, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(0xffffffffffffffff, r0) clone3(&(0x7f00000003c0)={0x900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x84002, 0x1e3) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) io_submit(0x0, 0x3, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000000), 0x0, 0x6, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f00000000c0)="398ead12fb9908d4fc012728ae07", 0xe, 0x4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x40, r4, &(0x7f0000000140)="d499cff549f450c8f127f6bfeeafbdc4b4ab90c55d7c9c36c68e6b649c42b3261303a8b4db08bfeece47da8ab4f442b1ecc03b5d550ab3342b90434f511c80c79b1e33049689568509ddf0c3168d1ba49f8b6a4ffd4ffb6683153b46742026aead172582a2e2269f09d75ac14cf744855a5563ca54adff691c3a8e26eb97be0e8e", 0x81, 0x20, 0x0, 0x143fe35e37f13a39}]) 03:14:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:14:47 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}}], 0x2, 0x0) connect(r7, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0xff, 0x81, 0x84, 0x0, 0x1, 0x9, 0x16, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x3}, 0x202, 0x5, 0x9, 0x0, 0x10001, 0x3, 0xf001, 0x0, 0xf2, 0x0, 0xb92}, r2, 0x5, r4, 0x8) setsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000280)=0xfffffffd, 0x4) 03:14:47 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) 03:14:47 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="f1dd49176231f1a331bd3937e31e1511dee42062cbdcc54547a6257e088e8fffbf7bcaef353587c2900aeb4f98be0d1461b7eb0f1e34d576698f90d8f1a411c8f783486c6a0848d5aa6c4db637149b0ecdebeb4231436ed7f95749f4eceaf4a8104a09f0e90d91f14b7c57ee737c21192ecf56c79d21a6eb40c262ab11740a453d8bd39ab2f1837d660b8962f06fd63a8cdfc75417a0f0b154e7fb38aba71a67f12c9a9e1780f1df3e091d1c8fdaaeb7bf1b889e1d68873c9744298d9fbbeb15df83878e2a", 0xc5, 0x6}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) (fail_nth: 1) [ 303.520344] msdos: Bad value for 'time_offset' [ 303.530484] loop5: detected capacity change from 0 to 264192 [ 303.532399] loop7: detected capacity change from 0 to 264192 [ 303.548145] loop1: detected capacity change from 0 to 264192 [ 303.554084] msdos: Bad value for 'time_offset' [ 303.566829] loop5: detected capacity change from 0 to 264192 [ 303.579594] FAULT_INJECTION: forcing a failure. [ 303.579594] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 303.581301] CPU: 0 UID: 0 PID: 4803 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 303.581328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 303.581340] Call Trace: [ 303.581347] [ 303.581356] dump_stack_lvl+0xfa/0x120 [ 303.581416] should_fail_ex+0x4d7/0x5e0 [ 303.581463] _copy_from_user+0x30/0xd0 [ 303.581504] semctl_main+0xdac/0x28d0 [ 303.581555] ? __pfx_semctl_main+0x10/0x10 [ 303.581601] ? __pfx_perf_trace_lock+0x10/0x10 [ 303.581652] ? lock_acquire+0x15e/0x2f0 [ 303.581692] ? perf_trace_lock+0xb5/0x5d0 [ 303.581721] ? find_held_lock+0x2b/0x80 [ 303.581745] ? get_pid_task+0xfd/0x250 [ 303.581792] ? perf_trace_lock+0xb5/0x5d0 [ 303.581837] ? __pfx_perf_trace_lock+0x10/0x10 [ 303.581866] ? proc_fail_nth_write+0x97/0x220 [ 303.581890] ? find_held_lock+0x2b/0x80 [ 303.581915] ? ksys_write+0x121/0x240 [ 303.581950] ? lock_is_held_type+0x9e/0x120 [ 303.581980] ? find_held_lock+0x2b/0x80 [ 303.582004] ? ksys_write+0x187/0x240 [ 303.582038] ? lock_release+0xc8/0x290 [ 303.582082] ? __mutex_unlock_slowpath+0x157/0x750 [ 303.582107] ? kernel_write+0x653/0x660 [ 303.582166] ksys_semctl.constprop.0+0x2b1/0x320 [ 303.582196] ? __pfx_ksys_semctl.constprop.0+0x10/0x10 [ 303.582234] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 303.582267] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 303.582305] ? ksys_write+0x1a3/0x240 [ 303.582339] ? __pfx_ksys_write+0x10/0x10 [ 303.582375] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 303.582429] do_syscall_64+0xbf/0x430 [ 303.582465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.582486] RIP: 0033:0x7ff9dece7b19 [ 303.582502] 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 [ 303.582520] RSP: 002b:00007ff9dc25d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 303.582539] RAX: ffffffffffffffda RBX: 00007ff9dedfaf60 RCX: 00007ff9dece7b19 [ 303.582553] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000000 [ 303.582564] RBP: 00007ff9dc25d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.582576] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.582587] R13: 00007ffe4ad3fe3f R14: 00007ff9dc25d300 R15: 0000000000022000 [ 303.582645] 03:14:47 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:47 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) 03:14:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/warn_count', 0x0, 0x0) clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 03:14:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001b000000060021"], 0x2c}}, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x206) sendmsg$NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000b00)) 03:14:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:14:47 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}}], 0x2, 0x0) connect(r7, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0xff, 0x81, 0x84, 0x0, 0x1, 0x9, 0x16, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x3}, 0x202, 0x5, 0x9, 0x0, 0x10001, 0x3, 0xf001, 0x0, 0xf2, 0x0, 0xb92}, r2, 0x5, r4, 0x8) setsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000280)=0xfffffffd, 0x4) [ 303.818160] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 303.860075] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:14:58 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) (fail_nth: 2) 03:14:58 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:14:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/warn_count', 0x0, 0x0) clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 03:14:58 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}}], 0x2, 0x0) connect(r7, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0xff, 0x81, 0x84, 0x0, 0x1, 0x9, 0x16, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x3}, 0x202, 0x5, 0x9, 0x0, 0x10001, 0x3, 0xf001, 0x0, 0xf2, 0x0, 0xb92}, r2, 0x5, r4, 0x8) setsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000280)=0xfffffffd, 0x4) 03:14:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:14:58 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:58 executing program 5: syz_open_dev$loop(&(0x7f0000000880), 0xffffffff, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000001000)=0xe8) sendmmsg$unix(r8, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20008000}}, {{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 0x0, 0x0, &(0x7f0000001040)=[@cred={{0x1c, 0x1, 0x2, {r5, r10, r6}}}], 0x20}}], 0x2, 0x0) setresuid(0x0, 0x0, 0x0) r11 = getuid() sendmsg$netlink(r3, &(0x7f0000000ec0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000000e00)=[{&(0x7f00000011c0)={0x1400, 0x15, 0xb00, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x18, 0x0, 0x0, @pid=r5}, @typed={0x4}, @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@loopback}, @typed={0xc7, 0x4f, 0x0, 0x0, @binary="ea1c7c1458d89d7acaf455b8e08572769f0db3bcce1b9e92204fd0142664cef092fa2944d1aa641e8eade85e8f250ebfbd46c5e37d9fc1190851be40a03d0b84b66c8470acd7b10d1f6c43c7a91ad64c4f43db61d44f624ffacf419545e3a9fbaaec43df628a2538f36640cd1ad742e727ecf7b3bbe01fe14d72e2d54706417a2ce072ea724de12163eb22df3cdb5b57099925b0ca14d093622dd8d55faba5462f802380540ac3ca1da4d01e40e6459dad7f8f6fe600b6188ea9f26d249aa05aaec933"}, @generic="f7b6af44aa7deddfb4423599f9c0e4cb319086541e5ccccdaa32", @nested={0x11c1, 0x35, 0x0, 0x1, [@typed={0x8, 0x61, 0x0, 0x0, @u32=0x2}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@empty}, @generic="659f7857f6f86fd65978e1dad934a57c23bd6e35a10849fe86f483d000c60358a82e7c697f1fdc4c9d457811886df289430cf40a030182e262dfadf564ff3676c7355f8c97b3dcda0593cd4e65494cca0f4671b8204fed1984477177c3a2d3d221df521a5cdb4b00c1b760e808ff707fa4ef9c82bebb541f34370bbbd5d9de3bdedf51ee4bcaae099fbae428a07219ac109cb534a58f08128c4e1111808122905f6f2099411071f24544a8a5", @generic="2f9d8b04ac9d4c40bd09116a3b054dafce1d1ba50fe78f942ce1fc026a03513f4f9b880617b49dde20683a599526bbbeecffa1ee014bd88640bf88e8a1bcf2236c182c0d2e26726987795b6c64955c4cd872edc35f793ce14522b6d9d11de4e7a00df6f1f5f200a2b7af962f5eb347768e459bfaf7ea330d9470e4950ff7706a3ab77115b7c07ede1c59573f32626fc51541b480a0a13babcbad0bb235be66c220934349b865352da7cf5a4badd3d7c0ebd8c3033fd4bee10e69555b98dc919366cc4a2324c4c0f9daada916ef0e17bf2ec669d21a2280d45d", @typed={0x8, 0x5d, 0x0, 0x0, @fd=r9}, @typed={0x8, 0x74, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0xfff}, @generic="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@nested={0x131, 0x35, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @uid}, @typed={0x8, 0x24, 0x0, 0x0, @fd=r0}, @generic="f31ef210ff4d11623744ad1777684c3eb96527ec37c26cea00bd95be0bd9eaf7adc8dd2554b0635d1a734b01a31ad97796643231a0c5ec1edf7885807c5a96711a6dde48e016c5f24a3c134c022a14d1e2775c1af874feae7dee723ce08aafad6a0248f93a1ed5f23b78b23a4508cb1f0cb03a3b6d5b3bd6424be977dd363121f355f8cbf969fefa53fb37f04da5c7cc5fe251cf0a184922cb26e14d162722f651ff0392bfbe917470d7f6fad03362c1d753eb86b1f439e0", @generic="51e2c64d3440989ea1761ea81081faac67a4120b6cfca92e4d06a1336d", @generic="e7a8b1440a71a5922f3ec390c958f5913dc09144fe018fd8c113882f1da42fd125758c0624ec45e3d7ee71b5746d37bf58ec994340f482842cdefea1e0bec584d264abaaf62ac6b4"]}]}, 0x1400}, {&(0x7f0000000180)={0x2dc, 0x25, 0x100, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1cc, 0x83, 0x0, 0x1, 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@generic="aac51142b2f2727cdd8ea511ef608e3d0087134fe6bcf4e0005de9a2b062dc4e99cf01836536013e106a1107314aa6c949ea61e102ab3b0b56177d460ac5e8e7369f73dffd49bf5c311b686618", @typed={0x8, 0x41, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x11c8}, {&(0x7f00000037c0)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="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"], 0x578}], 0x9, 0x0, 0x0, 0x44010}, 0x8090) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r12 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r12, {0x4, 0xf}}, './file0\x00'}) r13 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r13, &(0x7f0000001180)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b4d", 0xb}], 0x1) close_range(r7, 0xffffffffffffffff, 0x0) 03:14:58 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 314.317703] FAULT_INJECTION: forcing a failure. [ 314.317703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.318841] CPU: 1 UID: 0 PID: 4833 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 314.318857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 314.318864] Call Trace: [ 314.318869] [ 314.318874] dump_stack_lvl+0xfa/0x120 [ 314.318900] should_fail_ex+0x4d7/0x5e0 [ 314.318926] _copy_to_user+0x32/0xd0 [ 314.318948] simple_read_from_buffer+0xe0/0x180 [ 314.318969] proc_fail_nth_read+0x18a/0x240 [ 314.318984] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 314.318998] ? security_file_permission+0x22/0x90 [ 314.319013] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 314.319026] vfs_read+0x1eb/0xc70 [ 314.319050] ? __pfx_vfs_read+0x10/0x10 syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 314.319070] ? lock_release+0xc8/0x290 [ 314.319094] ? __fget_files+0x20d/0x3b0 [ 314.319120] ksys_read+0x121/0x240 [ 314.319139] ? __pfx_ksys_read+0x10/0x10 [ 314.319158] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 314.319182] do_syscall_64+0xbf/0x430 [ 314.319202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.319215] RIP: 0033:0x7ff9dec9a69c [ 314.319224] 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 [ 314.319235] RSP: 002b:00007ff9dc25d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 314.319247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9dec9a69c [ 314.319255] RDX: 000000000000000f RSI: 00007ff9dc25d1e0 RDI: 0000000000000004 [ 314.319262] RBP: 00007ff9dc25d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.319269] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.319276] R13: 00007ffe4ad3fe3f R14: 00007ff9dc25d300 R15: 0000000000022000 [ 314.319296] 03:14:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="240000000200000000000000bb67aed98ccf98172ef562e6166dc6e441d5a298420b0ae2cbdbda39182ba619d3bd5814acc317f16bb1dedd71474685d352eac0fb684f1eb3f2185dae138d", @ANYRES32, @ANYRESDEC=r0], 0x24}], 0x1}, 0x24000001) 03:14:58 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 314.399105] loop1: detected capacity change from 0 to 264192 03:14:58 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, 0x0, 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:14:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40403, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e38}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x45, &(0x7f0000000100), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@local, 0x59, r5}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000004c0)=""/239, 0xef, 0x20, &(0x7f0000000440)={0x11, 0xf5, r5, 0x1, 0x8, 0x6, @link_local}, 0x14) syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00082b7000fedbeb250000000000000039080004ea642508000010f9f8f10222f1472600000200ffff000012000000000000f0bd"], 0x30}, 0x1, 0x0, 0x0, 0x48004}, 0x40020d4) setreuid(0x0, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0) syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80)) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r8, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5705f070, 0x5b}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x8}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3e}]}, 0x68}}, 0x4000010) 03:14:58 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x8, 0x11, &(0x7f0000000000)) 03:14:58 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:14:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:58 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:14:58 executing program 2: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x0) [ 314.594293] loop7: detected capacity change from 0 to 264192 [ 314.620530] loop1: detected capacity change from 0 to 264192 03:15:10 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/193) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x80000) 03:15:10 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}, {&(0x7f00000004c0)="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", 0x1000, 0x9}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x3f00, 0x11, &(0x7f0000000000)) 03:15:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab", @ANYRES32, @ANYBLOB='\x00\x00'], 0x18}}], 0x2, 0x0) 03:15:10 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:15:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)={0x24, 0x1c, 0x1, 0x0, 0x0, "", [@nested={0xa, 0x0, 0x0, 0x1, [@typed={0x0, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x1, 0x0, 0x0, @fd}]}]}, 0x24}], 0x1}, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, 0x20, 0x1000, 0x3a) 03:15:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98e5, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x4, 0x0, @local, @local={0xfe, 0x7e}, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 03:15:10 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 325.878348] loop1: detected capacity change from 0 to 264192 03:15:10 executing program 0: r0 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c", 0x2}], 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5, 0xff}}, './file0\x00'}) sendmmsg$inet6(r2, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast1, 0x6}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="77760bd2109a64530853a9f8220c88c59e3661c039267a51d67f6506132cfd0e41b31be432fbe27dd5ab3a9a71748cabb18b1a228c7046511d9b8bd52f79278177bf6ef854d1160d3b4cc63a512968519342c565318d839035f81365e78ef6065b7be70589979596", 0x68}, {&(0x7f0000000140)="6ffbf99c57e75d2c94958b3593e940612458476dbe099a060d367fe7b9001fcd115a87b71eccfa51a31a255455d47b19a6d93b5d23990418c58c69552b8071a276810092efd682ab81cb8eeeca63bae8ceb70a647d9c38527a3d1b278bfbaedd64fb59effedd266878fd6bcb9d52fd8e578ba52d639f486b65a1660b640da19029b69d301f69246f66d52a4ade85b41f42460f7a3da0881a9868f6de521a5ca621fb84adb9598bea15fc41f57ec17ac8178347f99d718f89337579", 0xbb}, {&(0x7f0000000240)="ab0139a0e2214703927b0d0c28bad12d936fef460139ea274dc1e1b1f7d5e393d0c19ed8d72e028a36ad3c402e5cca027dfe", 0x32}, {&(0x7f0000000280)="87bd5b4676f0f574ddd5acb6bfaf831b938d8fb100f0e37a5aac24f6fd5afb65489aa6e3c4afaad0d2aab40fef0e3b7ec90fa1303a10e5904034b145a42866be520ccbcb636edda84c3fec9389a820f99e64fbd7357653adbf2bd72de2c97e104493135c67a81f9ffaf79694f75adb853b6daa69adea7322e2e65e0350353df744705acf37ffd655453a801dd0", 0x8d}, {&(0x7f0000000340)="899616aedf89be2e78a5c2b4bfcd44d3b9640c5d7793b81d1573577356280d63269215b98aa922c88638327671f9b1ae590fc7b3b4f8ff5958e7849496cfaf3349fbd2f3b123c4ed9786e4da29c3c47eda2a3395bc6068e4b6788c84e196c075693357adba1eb72f1430618d1d3fea093fa5799509bed7a482651dab7520bf835325f3bd07b0176fc5b35411bdd3db8129d441ab9633ecc5f830575f916fce8710f925c1065020f122ef453fe51e8862ff40ce0f298ee1fb9e7c81777ff651ce0fe54e913094fb6138813800f8713617fff9e0e3ddbf0d", 0xd7}, {&(0x7f0000000440)="84929ddec21b672cf140f1fc345433e338f7b850a148444508b177e46a5adce3062c14abbdf516106aab7251242bab19b599c4aada75fb239b2f746bf21359f816652b40cdd6c390e6b8df4322a6e7782e3f420d3372e0c2cb6734c8c44a5482e610da6d53a0ad3636302cb163cbf7aae412ec2274dd97e9433e59538acf52a4287404df60f49e434fa2fc918ab3c23b2dacc728a63ab30abb", 0x99}], 0x6, &(0x7f0000000580)=[@rthdrdstopts={{0x1a0, 0x29, 0x37, {0x0, 0x31, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0xa8}, @hao={0xc9, 0x10, @private1}, @generic={0x5, 0xf0, "7d2917b6f75e564b5db6fcc92d66bdb8a25ba79725c3c64ed77007713846e7a2b848f5d5b6c007ddbef6b7658a767c4c69bd3ec6a0f97f2a7a83d98b6b2cc4822609d936e538f8b07c8cc9a48eaae1d3c03a6895689082ec98430bb50e0fb6ef9ccd07fee7f32706f4ce6b57e67542c15d74ab8e8d28ab547b6a0f01e1dccd1950f9706a98ac3f41e4a378daf6fad0a6c818b13f3026f92eaa50126ad6ed4d60fee21c9e7e0d269a1d936ee08b2c7852a7eaa731b38636451865971007066d2f0207a90677c8b4b105f9fe73ad9723c7178102741559e74148b21a58aaa1c736b4af9f2719af84d4d48bccccc9c3451c"}, @generic={0x3a, 0x60, "c81da78b4ce55cab5f57b3a7d876b5732bb2b4f3b866a1b56bc09e9ad287190fdb9027fcc2231d2186121f24aaa55d0e4dda3ac9e501055ae75c263743dd46c8c8365cdf1f803a230e3fa3e44c6f9fe9fdd6ff7f2934749a96ce8c8bf6f5cb8b"}, @hao={0xc9, 0x10, @private0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts_2292={{0x1c8, 0x29, 0x36, {0x2f, 0x35, '\x00', [@generic={0x9, 0xd9, "468e57ceab26f59fd0a35812271004a8a1a64979f550730d6115b232f2a398a5b077fca371bbd9d790b3b15c4bc3c2c3d7f1c5b83e5c16df4a94531600d675c5763c65d8b3e83ca45dbd02c68a37df9ae2030d7ba87ab378bf532db2c2bc108c5e8c7bf5210edd0c8eb92bdbfb8a7a84270f1f76aa3f63800a585b97185559f19208476c8e9730f80ee0b2401fb4c47f6b55017554debb7896c077570197b9c4982950c39bf83112ba2b85be65c60ed6677a0479d3769ebfb5a8d4494d4dd071ce034901e4f63c2b231bf06a8bb23ff2f70b608bcf8d43cb86"}, @pad1, @generic={0x7, 0x68, "08a21f9bb4fd1ab19db14dc6ebe141528188c7e404a3f2e370671d575db316f962c2928c4bc272cd4f0563a5b74b04973d46bc5822a241098de11eb3218f2e23257fd5e52114f5346aeee9172a9b48213d41a1311c9cad98ca1c46c4dc46af5c1afc7bc64d12067c"}, @enc_lim, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @calipso={0x7, 0x40, {0x1, 0xe, 0x1, 0x3, [0x1, 0x5, 0x7, 0x1, 0x2, 0xc7, 0xffffc00000000000]}}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x5c}, @ra={0x5, 0x2, 0x5}, @enc_lim]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x3c, 0x15, '\x00', [@jumbo={0xc2, 0x4, 0x40}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x10, {0x3, 0x2, 0x20, 0x101, [0x100]}}, @pad1, @pad1, @ra={0x5, 0x2, 0x401}, @generic={0x5, 0x5b, "f97f8394ba5612541a9fcf1d5e50e79973fb512e11afc3a728c1136a82874102021024463dfd5c724cc8cdb5ac2b9be99592cc5f73a29b78a2dd6517cc8502ff912f1821fc7e550f55898fcb397b740e1f67d41ff4df876b5db16d"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x101}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @multicast2}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x87, 0x8, 0x1, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x28}}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0xf}, @ra={0x5, 0x2, 0xc8be}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x558}}], 0x1, 0x20004800) [ 325.912557] loop7: detected capacity change from 0 to 264192 03:15:10 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x80000, 0x11, &(0x7f0000000000)) 03:15:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}], 0x2, 0x0) 03:15:10 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}, {&(0x7f0000000400)="7b51112527634ff188202a7c2396fb3dadf5a3a98009629a68c98a87b0550f1f9d7a3d715f642d2faed7a3b1a2e30643ba54bc9ebdaff1cc730cdce7f93be1154bec4f62f82d7c4a63ed772cf472b0e498ef42cf928a075e7ffc0fbc0bc51d9cae5695749204f45f6ca394467ff3c4bde47750ff964a17f3dfe489db29cf05e459", 0x81, 0x8000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:10 executing program 5: ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000000c0)={{}, "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"}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8922, &(0x7f0000000780)={'wlan0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "21c8517e070af412", "527eb1b8ab052773930c4a21d17b83fb", "581142d5", "ca312556248610b6"}, 0x28) 03:15:10 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00002f6669bdfbc9b7000000"]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x1ff) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:15:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x5, 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, 0x7ff, 0x4, @perf_config_ext={0xffdfffffffff7690, 0x9}, 0x4000, 0x0, 0x8, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 326.161015] loop7: detected capacity change from 0 to 264192 [ 326.177180] wlan0: mtu less than device minimum [ 326.189736] wlan0: mtu less than device minimum [ 326.201292] loop1: detected capacity change from 0 to 264192 03:15:10 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x1000000, 0x11, &(0x7f0000000000)) 03:15:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}], 0x2, 0x0) 03:15:10 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {&(0x7f0000000280)="31c4db0479", 0x5}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:10 executing program 0: ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd6000070000003300fe8000000000000000000000000000bb1c7fffff8c9d2deb4230df43281741180067565d4022d53c5072e955ffee0000000000ffffffff000000aa8000f030"], 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000300)='#\x00\xdd\x05d\x8eH\xd1K\xe2/\xfdC#\xa2\x0e\x9b7n\'lO}^\xc6r1\xe2\xb9\xe5A\xb0\xed\xcd\x14?1%e\xb3\f\xdc\xa9\x84\x8c\xc4\x8f-\xa5\xdf9};\xd0n\x12y\xc5v=\xfc\x14\a\xb6L\x1fV\xcd\xf8\xce\x84\x1c\xa5|\xd6I\rA\xd7HQ\x90\"?_\fi\xc4}\x9a4\b\x00cG\x91)\x17\xfd\x7f\xb4W\xc3\xc1\xb0&\xd3U3\x95\x94)m\xd2l\xf2W\x0e\x10;\x95\xb3\x81\xb2i\x9f\xeb\x1e\xbf\xee<\n@\xb5\xb3\x0f[\xc5.\x1c\xcc\x9b\x14\xb1\xfc\xdf\xba~a\xc3Q\xf5\"J\xa3\xab\xd7_\x8b\x87\x0e\xc2%\xdc\x1c\xb6\x04\x1c&s&(\x9c\xf1\xc5\xb4cH/\x044\f^\xf3Y\x94q \x9d\xa3\xe0\xf12;\x1f\xc0_\xb1\x8e.q+\xd4 \xc1\xf9\xdb_\xe7w\xf9u\xce\xf5\x00\x00\x00\x00\x00\x00\x00\x00\x8d\x0f{\xd0\xb0U\x9e\xad:\x85dM\x93\xe82\xf7\x88\x89%}\f\x8b\xc1\xbb*\bJ\xce\x97\xabu0\x19]e?\xe7{\x0ez\x1e\xa0\xdd>P\xdbWK\x84\x0f\x1e\xe4\xbb\x8cr\xbf\xef%\x0ex\xeaH\x13\xa2\x1erY\xcdU\xc3\xf4\xd7a\x88<\x02J\xcf\xbc\x03\xec\xf9\rTV4\x82\x8b\xcd~_2\x1f\xadbL\xa20\x96\xfd\xa6.\xc7\xfa\xc2\xc30G/@\xea\xe7\xd8\xff\x98\xa4\xeaL;n/-_I5\x12\xf7\x01\xf1\xe0\x0fS3/\x99\xbf\xdf\xa6L\x17\xa4{\x84\x9c\xcd\xea`\x18\xf17\x13\xa2\x8b\xb1a\x9c]<\xbb\x04\x0eg\xff\xfe\x8d\x83\x83\xaex`\xb5\t[\xa5o\xe1\xa6W\x9bI\xdfc\xde]L*\th\xc7\xbf\x1b\xd7YU!\x92\xdc\x86\xc8\xaf3\x92\xd3\x86\n\xf8\xc2\xb7\x9e\x91\x9dGI\x81SEs\x16\x11D\t\x03\x0f1\x89Yh\x06q\'\a\xcd\x83\xc6\xa3\xcb\xc5\xeb\xf7\xf0\xda\xb9\x91\xb5\x87g\r\f\x8b}\xa6RM\x9a\x8d\xfb\xd97\x9bCtY\aHI1QG\xf2\xe0\xa7F\xb6\x18S\x94\x8b\x87\x96g\xb9\x80\v', 0x4) syz_emit_ethernet(0x26, &(0x7f0000000100)={@multicast, @broadcast, @void, {@x25={0x805, {0x3, 0x8, 0x1, "fe016022da5128db519f0a9eabe57e6f7cd43ebcbb"}}}}, &(0x7f0000000140)={0x1, 0x2, [0x230, 0x9fc, 0xaa, 0xab]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TCSBRKP(r0, 0x5425, 0x81) 03:15:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}], 0x2, 0x0) 03:15:10 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x40, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pread64(r1, &(0x7f0000000080)=""/182, 0xb6, 0x4) [ 326.349653] loop7: detected capacity change from 0 to 264192 03:15:19 executing program 5: uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9e3d9c293bf2038c, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xff, 0x0, 0x100000, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3125, 0xf2ff42179aad9f34, 0x3, 0x24a}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x42, 0x200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r1, r1, r3, r0, r1, r0, r0, 0xffffffffffffffff], 0x8) r4 = io_uring_setup(0x3591, &(0x7f0000000000)={0x0, 0x80003124, 0x4, 0x0, 0x248}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x8001, @empty, 0x488f}, 0xffffffffffffff7e) pread64(r6, &(0x7f00000000c0)=""/33, 0x21, 0x200) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000080)=[r5, r5, r7, r4, r5, r4, r4, 0xffffffffffffffff], 0x8) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r7}, "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"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:15:19 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed", 0x0, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fsuuid=b8c097ua-d\x0026-d8cO-8bb4-6d9d5e50,\x00']) 03:15:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x3f000000, 0x11, &(0x7f0000000000)) 03:15:19 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0034b50f474f6edaeb1ff964b113cf65f0be4ab1ffff7a9636645f0aeb2974d2d868338919f2b63caea437e3094e59e50bfee32de576970308a41f0dd6c2cf47288f8895dca6e8681f1f7d4666d7035828c4690bca"], 0x52) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee01) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_macvtap\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x9, [@multicast, @broadcast, @random="2f0e56af7b60", @random="9e5d261646b2", @local, @empty, @broadcast, @random="0b14e5b4307f", @empty]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'ip_vti0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) 03:15:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab", @ANYRES32], 0x18}}], 0x2, 0x0) 03:15:19 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:19 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 335.485835] loop1: detected capacity change from 0 to 264192 [ 335.510701] loop2: detected capacity change from 0 to 2048 [ 335.517072] loop7: detected capacity change from 0 to 264192 [ 335.518083] ext2: Unknown parameter 'fsuuid' [ 335.525159] loop2: detected capacity change from 0 to 2048 [ 335.529488] ext2: Unknown parameter 'fsuuid' 03:15:19 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 335.693561] loop1: detected capacity change from 0 to 264192 03:15:31 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1f, 0x5, 0x4a, 0x4, 0x0, 0x0, 0x10000, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7}, 0x40186, 0x81, 0x400, 0x4, 0x5, 0x80, 0x7fff, 0x0, 0x7, 0x0, 0x8}, 0x0, 0xe, r0, 0x8) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x1, 0x100) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000440)={0x53, 0xfffffffffffffffd, 0x70, 0xff, @buffer={0x0, 0xa3, &(0x7f0000000200)=""/163}, &(0x7f00000002c0)="4a2737b624016b9aa5f8ac4af6820da7f05283e4e187bea5dbe719007f6d32af90473df6ed5a8763e4d6b42e6243c1cffa55cc60fbdf85c90eb4ade82a95e41d197baaa95e1769be9783c1cb02458409752c6f70f7f0c385ea62ca409b396f757ef5c739c10c0b009058b495ec2a7b55", &(0x7f0000000340)=""/147, 0x8, 0x5, 0x2, &(0x7f0000000400)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000004c0)={0x18, 0x1, 0x21, "f2f8dee99f07c08671c2f1467cc83038939b3ab3858c3f47"}) read(r2, &(0x7f0000000140)=""/186, 0xba) close_range(r1, 0xffffffffffffffff, 0x0) 03:15:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e96094f1733e3c5d468f0edc95ace4a68c7966deddb74d4ab"], 0x18}}], 0x2, 0x0) 03:15:31 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {0x0}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:31 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$rfkill(r1, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x8) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) 03:15:31 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:31 executing program 2: r0 = syz_io_uring_setup(0x77bc, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x28f}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x1000, 0x9f, @buffer={0x0, 0xd7, &(0x7f0000000080)=""/215}, &(0x7f0000001280)="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", &(0x7f00000001c0)=""/48, 0xfff, 0x10, 0x3, &(0x7f0000000200)}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000940)) sendmmsg$unix(r5, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}}], 0x2, 0x0) r7 = accept$inet6(r2, 0x0, &(0x7f0000000300)) sendmmsg$sock(r7, &(0x7f0000000900)=[{{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x80, 0x5, "0d6ba402971737db01c6e08f7d72ca02b16768e596e5671b3058bea27bb14d49819170ed384ad80047f77731be4d2a2926e6e2f183f53fee08b37b630136bb", 0x33}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000540)="d67b40f1d16398099ee3bdc490e835bbda3066cc1f6f1c53418ebe4b047f810afaaa1c9af06ee7681b8757a7c2d180d5b5471de6c878c46f56b74132726b8e57c99d6e9755f135bc65db340ad63ff850c60f4c3907ba266c716e04f31f5b3b1aa0b7e786c4a9f2550dd6fc0c1b7d9437", 0x70}, {&(0x7f00000005c0)="73b95b42b42b6ada173f4bcbf688216c5597bbf38f2e25e78ef913ebc34c8e55e1b20172ffd9a12d39c4d1c3812b8acbffc5ecb6e52b15ecaec98ba7d40c5f1476f5207e9ebddf59d12d899c53832433322f67eabb7fa9800f7f5cb7dc0cad37860cdc6fc76450577b8052d3d195960c392c64e8bcaa5e3d753c2403958a0b20bff0d929e24507a528d596141e0e7ae684f578b186ccdb52413bf433215c36b98f456f97", 0xa4}, {&(0x7f0000000680)="b9858ea0fc29cec8c7f2a4ed96259805757e43be74add14c7c9a6d20f51b2db6a40d40d099d5816e5fd388232c6df22f4702066b841157308884ea7a5076759ecc50192d0f3c106d7d3b7a15e5d62eb6d9c30b16a7d3e5f17f95be7a7500ff55d611503470e6374a7dcbbd10cd0ed1a5002bd6954298410e9ae0a76305d357a5bd119124c03bd501dca32c2119e920b7b1e40b3cba1253355962da8dfb32abeb", 0xa0}, {&(0x7f0000000740)="ded565f6ad384cf78cceb52c8a5a45d90b43079fe8522f8a13e040c6deb04677b09d0c8541f9a2087bc8e04e8c0505d93d48f8d11d485ed98fa553803aa622dc4420e176fdf617e039c0a6241cd8b334e5ccd34e1de5f4f09a7a489e03b754081b84b09427386af7ae552d4c27bceade4c4377db1c12498314dace6f7005bd75bbef32fafc75a280501278106da4adc1bc339a0b3dd719b50a31c9d1e37b4314f6dc5b8c982159e78384ee5a32635d", 0xaf}, {&(0x7f0000000800)="ea6d763a9dab96692764ed02dd428d20a17d028c6f03a6e2908756fc98e2d10a252e54314544828024c612d7729765ec0c36b0a6efd1dc206baf8bb094518975874a213ae45e538d8a5825abd03f47575ac93abb1e0bcde20908a8f75b0b44152a5c9b20f1a73940f92006a29991a502cc290c3eeaea7da20e66ae6caa596274e99bda22aba37a7ba2827cc5cad69dbf74829d1d0e4b8f74d0686de96fae83192d408b74eb375fd87d867eed053dd03950f88150155bdb55f9f11e1336b0bff8905eccad44476675ba7ea4a33c3db11ed90de7553fad6bd0842dade541e279517a3e1bbb667caa33", 0xe8}, {&(0x7f0000000a00)="957a44d6da4215f2c1cd916691fda52425b63848183991462867c97fea448f13b8f1fe3479b7b23468de8a41bc012cda6b469bb63af1eefa9df990f9c20f462c643d687ca78b938d27b96970ef72530e14dede1b76443cbe359069215395097cdbc9c161c685f4c85cb5fa442abc4131e8b6e6e71a3c4c48d07a9980cde15edfb9488f7c2a4d75d966de027447119f2132782ed33e44dac4ece54ef051f9b424c0fece199e49eb787e4fcdbd649b593360d10690af12", 0xb6}, {&(0x7f0000000ac0)="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", 0xff}, {&(0x7f0000000bc0)="5a47bcc005049f195eea784d65fb0bc47d51cac8b40308dd63ae45aafb6a7ea4b900350baa7a546c144d02e577359c57cb4b82ca444cbeed5b376857f40312313bb1ca400c4e7f1939fa2d8c136492be422328bfa8427e469f309b53ec2069fb78bad7d6615ea79a9960a1aaaf11428dbd05a04e149329edcb4d57780e0ef8868ad82bdb0f883b485b1ab93b29042b58c3e93dd957747a5b5205274fa9ca19c87dfb", 0xa2}, {&(0x7f0000000340)="651dfcd3de2ca58a3837445598dfe57b868b", 0x12}, {&(0x7f0000000c80)="094905c5e29cff32a0c1805ed8489261fe68640def4908659869148aaae17ef87792dcd248cde28b57819d97e119c02534e5c860891b50f5ec1d395472e654601c3329111de01604657c602f7a734ec895b1c7db5620cc1689eea9bcea86339a37c01ddf948c925fafaa82fc938407b0241e11da6df3eccb9f563e23a828aa5928c6d25c848ca8c400a68b421bd78ba422e0d543d0cf95d60bfea0de5510c94ca4098c0b00da8062e0d1bb4190012faf0b142a579870107cc2b79a287029737299ec5b89397ea9d9dd42b29f7a77ba481fafe7c5ce07ce4e1faf858c02c1f24b110f8258d37e1814a810a91afb7db61a7d5c8245", 0xf4}], 0xa, &(0x7f0000000e40)=[@timestamping={{0x14, 0x1, 0x25, 0xd0}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @timestamping={{0x14, 0x1, 0x25, 0x1433}}], 0xd8}}], 0x1, 0x4040) write$binfmt_script(r5, &(0x7f00000003c0)={'#! ', './file0', [{}, {0x20, '\x00'}, {0x20, '}}/'}, {0x20, ',]^'}, {0x20, '#\x00'}, {0x20, '#\x00'}, {0x20, '-$)\xb6*@&+#%'}, {0x20, '\x00'}, {}, {0x20, '}'}], 0xa, "1cb6990dc854acb917b6a15bb4a983d98fc0d4f918820066ea1653255e41b839f11b0f56cf44bfa76eef410e2bb0c2456abe17f74c97cb51c8ae38b5cb0daa47ff144418f251fff586264a5772cc1c7a9551be55f6cd4a86787351cb4ae0c877972a032aad5011b54d4e4b6e177720dd0fb6d277e84ed109cf97dbc70e7bc6bf2aa1011449be21a0d9378096ae378dcc7aeb08deb96b4b642efc57"}, 0xc7) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x1a, &(0x7f0000000380)=[{0x0}], 0x1) 03:15:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x8000000000000, 0x11, &(0x7f0000000000)) 03:15:31 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 347.550800] loop7: detected capacity change from 0 to 20 03:15:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000005c0)) [ 347.620791] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 347.622655] loop1: detected capacity change from 0 to 264192 03:15:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}}], 0x2, 0x0) 03:15:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 347.688341] loop7: detected capacity change from 0 to 20 03:15:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x100000000000000, 0x11, &(0x7f0000000000)) 03:15:42 executing program 0: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000080)={0x100000001, 0x18, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0]}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000000c0)={0xffffffff, 0x2, 0x0, 0x8, 0x6}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801002000400000000000000000008000294e4252f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000a7e870325132510000e87032510300000000002e2e2020202020202020201000a7e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a7e870325132510000e870325104001a040000", 0x80, 0x1000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000010d00)) 03:15:42 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x39}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x4000095) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioprio_set$pid(0x1, 0x0, 0x4004) write(r1, &(0x7f0000000280)="84", 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa0103) 03:15:42 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:15:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}}], 0x2, 0x0) 03:15:42 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:42 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="391dbae5ac9331a1aad68b949f0f0b067421e39401851114fae806f82df0b918e0dbd319a8acf3e30aa84e638a5ddf027ea74a0f01fc1772f44ffe036db95b2bdda7afefc337848f7027d407fb4265957283c2d189fdda344eaa39ec6dcc1848dea7b12ce78ac60d09e36a0bd85eee27502598b8fee69ce86c100dbf28ef294d4600bdecc941da0f7e3af6f4caccd982ed15e21feb731fd092cabff4b088047aca063a8ed4675df5b491b75c2ea7dbd86fee25db93c19624ca62b722944cd60249a0688c087f74374fb496e67f17f68bf2be634c19cc8d405a", 0xd9, 0x40000000000}, {0x0}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x3f00000000000000, 0x11, &(0x7f0000000000)) 03:15:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}}], 0x2, 0x0) [ 358.722144] loop0: detected capacity change from 0 to 128 [ 358.726546] loop7: detected capacity change from 0 to 20 [ 358.727564] loop1: detected capacity change from 0 to 264192 03:15:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000a00)=""/225, 0xe1}, 0x5}, {{&(0x7f0000000b00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000c80)=""/189, 0xbd}, {&(0x7f0000000d40)=""/168, 0xa8}], 0x4, &(0x7f0000000e00)=""/169, 0xa9}, 0xfffffff7}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000001340)=[{&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000f40)=""/9, 0x9}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000001040)=""/98, 0x62}, {&(0x7f00000010c0)=""/147, 0x93}, {&(0x7f0000001180)=""/108, 0x6c}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000001280)=""/136, 0x88}], 0x9, &(0x7f0000001400)=""/82, 0x52}, 0x8001}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001500)=""/46, 0x2e}, {&(0x7f0000001540)=""/97, 0x61}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/231, 0xe7}, {&(0x7f0000001780)=""/102, 0x66}, {&(0x7f0000001800)=""/218, 0xda}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000001a00)=""/111, 0x6f}, {&(0x7f0000001a80)=""/197, 0xc5}, {&(0x7f0000002e80)=""/4106, 0x100a}], 0xa, &(0x7f0000002c40)=""/244, 0xf4}, 0x7}], 0x4, 0x40002020, &(0x7f0000002e40)) r1 = getpid() ptrace$setopts(0xffffffffffffffff, r1, 0x40, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}, {&(0x7f00000003c0)={0x284, 0x21, 0x400, 0x70bd26, 0x25dfdbfe, "", [@nested={0x1a7, 0x0, 0x0, 0x1, [@typed={0x90, 0x4d, 0x0, 0x0, @binary="d325fd08a2289aaab7d1b31ec94b5e111bf4fedcfd38e0386b50aea9453711b65c5fdee20da57ba4b46eca1e1ec3fbcf23afdb4a39be9972437f2b1f875e7b1a450194cc4d21737d5aca239cc342f145d22016071c553016aa3bf71b04b2c50a0875043ddacf697ccbac057c5bc26f503de413557e05c9639fa332e329c8d3827b00631893f8a45287e02257"}, @generic="f5d1a72db85d0edad22d3c322879f6433da009fa7100897615727fc485f76d16a8880d64081fceb6090cca6a4b1bac4f54604677ba0700c6e0c4664cd8702a6bd6bd82b0813a531af6b8777b57683936d6315fb3b9c1e671b7b3edc042fe4343c08728d2e8c3125927ce6ee1b06aace124c0acfd6414d7379a3bc2f25a9c48f63da0f0", @generic="78df0bf2571c22a44082d619d49ad289f7e80379a87705413b2bf33fb6bd8a607721eb8b236f31f61e620330d7a4b7162daf75696daf2b486eb3ea05fb9a6d799a1dd65d2076533e211ccbbb3b47e3aed54925ecfbefa4126086f00b36159d71091a40a9f176a774c47f20c8d01a0f89", @typed={0xc, 0x3f, 0x0, 0x0, @u64=0x1}, @typed={0x14, 0x74, 0x0, 0x0, @ipv6=@loopback}]}, @nested={0xc, 0x36, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @pid=r1}]}, @generic="00a5f81672eb655ac1a6fbfb52fdd7606bc5cf8b3f261af01b4bce918f1accf396ec8005bd34d2df28035f70ae406f582107f6746ff5b9da07d464a4709747676b744d2bd0298d931745dbaaaf18355f71ae715aa3b13687c7333e", @typed={0x8, 0x7, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x4a, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x79, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="85c1e94e3da5821b36033e0174fa38d348d2d3b4db182530964a56668c0fd2c347898c11126e92af3fa50b086c71106fd090aab559906669a1a83fdc84e6bcfe20c392fd7871de015f5b"]}, 0x284}], 0x2}, 0x0) 03:15:43 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x10000, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:43 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x89}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x273}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x21}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1004}, 0x240048c5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0x20, 0x0, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_MASK={0x4}]}, 0x20}}, 0x0) 03:15:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0xffffffff00000000, 0x11, &(0x7f0000000000)) 03:15:43 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:43 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, 0x0) 03:15:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x18}}], 0x2, 0x0) [ 358.949555] loop1: detected capacity change from 0 to 20 [ 358.992307] loop7: detected capacity change from 0 to 20 03:15:52 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x2, &(0x7f0000000000)) 03:15:52 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:15:52 executing program 0: r0 = syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$tmpfs(&(0x7f0000000940), &(0x7f0000000980)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)={[{@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x0]}}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) accept(r2, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) 03:15:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b0600008f00"/34, 0x22}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000300)=ANY=[]) sendto(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x5, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x183143, 0x0) 03:15:52 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, 0x0) 03:15:52 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:15:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x18}}], 0x2, 0x0) [ 368.016578] loop1: detected capacity change from 0 to 20 [ 368.043305] loop2: detected capacity change from 0 to 64 [ 368.059338] FAT-fs (loop2): bogus number of reserved sectors [ 368.059845] FAT-fs (loop2): Can't find a valid FAT filesystem [ 368.061324] loop7: detected capacity change from 0 to 20 [ 368.086018] loop2: detected capacity change from 0 to 64 [ 368.087437] vfat: Unknown parameter '¥?¡0Ï|®"P>5rvoAèÓ®ÿæ€Z/ÑŠƒ"[¤ô°–Þw©¢.U½ÄYéQÊ…T¸8D [ 368.087437] 'Ù.WX]¨tóv(ë¹9”J1â ÅJ»™ŽÒ˜‘sã7gh<Ôd²Œø7W<êÀijó…5äbgJ}i1•ò–ò5^¯]››öªÛpà KXììñ‡5óX~ 2›S’¯iác0×\Á@yéoV)܉U×mræši®/ˆ%ô¼wQ|Ù+3´ϨÞrvdÝôDÒq@{nø¡:ùÐ' 03:15:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:15:52 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xe4, 0x8, 0xffffffff, "a53986f7d7ffb9d21d15ed422864921520e181be09942d2651c3bffb6786dfba447be32d7ce27d94d0e1cd6d641bf28c73daae26dc80fdc9361d4ca699a3e19454b7e540c816bb8b4ed2cff160ce24f12224b178c056387db0c9f351c7ae0e2af547262df7181761901f1715283215782818bfa885a9d7b5b4d04ea30ab773243a6ed2a84d8ff52e8afed2759038594ec1eec841af3235ad44ec576196c79d02bce80b0f80ecf4ab0d8b00e37c20ca492d41ef63369ce4c3f49a0eab091a7d01ffd4d3502f56b0892baf91f7e0a1cd5d43daab8dce756fd5d99b629b95a4537aa984f925"}) getdents(r0, &(0x7f00000001c0)=""/4096, 0x1000) 03:15:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 368.159834] loop1: detected capacity change from 0 to 20 03:15:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x18}}], 0x2, 0x0) 03:15:52 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x3, &(0x7f0000000000)) 03:15:52 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, 0x0) 03:15:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000870000/0x1000)=nil, 0x1000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000874000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000870000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x20000000}) r5 = gettid() perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xe4, 0x3f, 0x7f, 0x1, 0x0, 0x3, 0x2, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ca4, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x4020, 0xfffffffffffffaf2, 0x1000, 0x5, 0x0, 0x5, 0x3277, 0x0, 0x5, 0x0, 0x8}, r5, 0x1, r0, 0x2) 03:15:52 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, 0x0) [ 368.257851] loop7: detected capacity change from 0 to 20 [ 368.302969] loop1: detected capacity change from 0 to 20 [ 368.402080] audit: type=1400 audit(1762398952.630:15): avc: denied { block_suspend } for pid=5103 comm="syz-executor.2" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 03:16:01 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, 0x0) [ 377.153358] loop1: detected capacity change from 0 to 20 03:16:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfc, 0x1f, 0x3f, 0x97, 0x0, 0x9, 0x1154, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x100000000}, 0x120, 0x9, 0x40000000, 0x4, 0xfffffffffffffffe, 0x400, 0xcc8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x4, r0, 0x0) 03:16:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28a1b3d39adf2e"], 0x18}}], 0x2, 0x0) 03:16:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@newsa={0x154, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@loopback, 0x0, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @private}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0xf7}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'blake2s-256-generic\x00'}}}]}, 0x154}}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@newpolicy={0x2e8, 0x13, 0x4, 0x70bd28, 0x25dfdbff, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@mcast2, 0x4e20, 0x2, 0x4e23, 0x6, 0xa, 0xa0, 0x0, 0x2f, 0x0, r1}, {0x4, 0x8001, 0x4, 0x80, 0x7, 0x3800000, 0x1}, {0x2, 0x10001, 0x116, 0x7fe000000000}, 0xffff, 0x6e6bb4, 0x2, 0x0, 0x1, 0x3}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x2c81}, @algo_auth_trunc={0x110, 0x14, {{'sha224-ni\x00'}, 0x620, 0x60, "0e40b7ea848982609b147c5be80b60bbc2f5c60e2eca8471ab25d626093052c812fd02b8dfb5a6552fb6c2823816c2e0093ccf61805297352785a961733a4ea2fecf7e7659292774775d142ac3e18f979e41b9118ad189eb21c41dc9b950eaf6f15be1286b51d65175f9f6e958a7b5c1e53eea88219ecee733e033c0c93c516617fd8259d2964391ee4bc039013cea55124676150ae367d6a9eec39060727a261c9495e201305b94dbed51664b4c2229bb8d1b2a986ee826afc897c98630aa391ebe0148"}}, @algo_aead={0x10f, 0x12, {{'rfc4106(aegis128l-generic)\x00'}, 0x618, 0x100, "7af4c52fb931dfaba92261ddc224d21e92d0878ccc646c6ad52aff0e5f5de4d8b41feb4c59d47d31a51a2943ebf6c9aa82217883e3c51e3b905ea447343cb18696413d193fecdca2c55902f3f56b04b1cec2957df2caa20760b63719dd91c2525287b8a73e17c47c88ab50ce56d8959cace4b15c2b6509d46d355677ade73cac2ba7bef9305517c7af015ad43d705bc3743fe6d4fc18a446a97bb44c400d4e680c3bf85c5c590d1df8bf3a8b947bdc6d602faee88f7b2c0b7e8d47ed0343a7027fa9b5"}}, @etimer_thresh={0x8, 0xc, 0x1}]}, 0x2e8}}, 0x1) 03:16:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0xb, &(0x7f0000000000)) 03:16:01 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0x6c070000) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000020000000000000000000000000000000000000000000004000002000000000000000000000000000000000000000000000000000000980000000000000000d5c285f00a8fb75e4c95ab7b09a4ad462a4e230421abc02ef57ef026f38f2563a2f94243c705c523c6bf5500000000000000043589a56d92821487ffd6aca3707cff1b0b9400cabbfbee6c551b018423647a53b89783227157eb06ced07d4e36dd8cda81"], 0x48) r1 = socket$inet(0x2, 0x80003, 0xff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1_to_batadv\x00', 0x3}, 0x18) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) 03:16:01 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 377.210014] loop7: detected capacity change from 0 to 20 03:16:01 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, 0x0) [ 377.227534] loop2: detected capacity change from 0 to 512 03:16:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], 0x18}}], 0x2, 0x0) [ 377.292930] loop1: detected capacity change from 0 to 20 [ 377.309618] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:16:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0xc, &(0x7f0000000000)) 03:16:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], 0x18}}], 0x2, 0x0) 03:16:01 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private}}}}}}, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000000000)={@link_local, @random="96a37a852a85", @void, {@ipv4={0x800, @icmp={{0xe, 0x4, 0x3, 0x33, 0xd9, 0x68, 0x0, 0x7c, 0x1, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010102, {[@timestamp={0x44, 0xc, 0x3a, 0x0, 0x6, [0x9, 0x8]}, @lsrr={0x83, 0x17, 0x38, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x38}, @empty, @local]}]}}, @dest_unreach={0x3, 0xf, 0x0, 0x0, 0x4, 0x1, {0x25, 0x4, 0x0, 0x2, 0xc8f, 0x68, 0x4, 0x4, 0x21, 0x4, @multicast1, @multicast1, {[@rr={0x7, 0x27, 0x9d, [@dev={0xac, 0x14, 0x14, 0x18}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @empty, @multicast1, @empty, @empty, @multicast1]}, @generic={0x83, 0x7, "9028eeba28"}, @timestamp={0x44, 0xc, 0xf1, 0x0, 0x4, [0x63, 0xfffffffe]}, @timestamp_prespec={0x44, 0x44, 0x3f, 0x3, 0xb, [{@private=0xa010102, 0xff}, {@loopback, 0x95}, {@broadcast, 0xc841}, {@empty, 0x5}, {@local, 0x8}, {@multicast1, 0x9}, {@broadcast, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x3d}}]}]}}, "46176a2526"}}}}}, &(0x7f0000000140)={0x1, 0x4, [0x76d, 0x442, 0xab5, 0x368]}) syz_emit_ethernet(0x50, &(0x7f0000000180)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@generic={0x892f, "8b2afcd12f60567b0ddf1f52aee44ffbe14eb73fde4088eb06a2997f4e3fe628e91eb631efd78037e8238a974c37f308cb5b8bbc9444fc1f8ae79f9ca264fe124c90"}}}, &(0x7f0000000200)={0x1, 0x1, [0xb7, 0x111, 0xf8f, 0xa87]}) 03:16:01 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r2) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan1\x00'}) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r4, 0xb267, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}}, 0x40000) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x50, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3858fd45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46ca8d24}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcc12ce9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11bef6bd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16f6d8ec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7edbc7cc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41b5df22}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001300), r5) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r3) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fcdbdf250500003f0c00060000000000000000000c0000000c00080009ef56aeea282b6b25f5545f75f2fb1db2000000000000000c00030000010000000000001e43d0ab"], 0x50}, 0x1, 0x0, 0x0, 0x24000880}, 0x20000010) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x16566fdb4c104121, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) [ 377.452463] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.453009] loop7: detected capacity change from 0 to 20 03:16:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfc, 0x1f, 0x3f, 0x97, 0x0, 0x9, 0x1154, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x100000000}, 0x120, 0x9, 0x40000000, 0x4, 0xfffffffffffffffe, 0x400, 0xcc8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x4, r0, 0x0) [ 377.491925] loop1: detected capacity change from 0 to 20 03:16:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], 0x18}}], 0x2, 0x0) [ 377.550979] loop2: detected capacity change from 0 to 512 [ 377.584294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 377.656555] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:11 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='msdos\x00', 0x280020, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file1\x00', 0x0) truncate(&(0x7f0000000040)='./file0/file1\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x3) 03:16:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0xd, &(0x7f0000000000)) 03:16:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfc, 0x1f, 0x3f, 0x97, 0x0, 0x9, 0x1154, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x100000000}, 0x120, 0x9, 0x40000000, 0x4, 0xfffffffffffffffe, 0x400, 0xcc8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x4, r0, 0x0) 03:16:11 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@shortname_lower}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="140000000000000001000000010000009c6229c3e3a7eb04714fb8b9da47618b3947ad43b434df18698584129adce6482a511c1abb007924c337f0f80e4658888f12b06c1f148ddc977f22", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x2, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="dced7cdd5cb8e3ed4a", 0x9}, {&(0x7f0000000100)="19c66a7bf33458bd50cc2b982a4268843d540846730d04560c044bfc21573834f9d884549cb14d0f4a41b1a124c09cee05c15583a718d244a0ec1fd988ab375d9ca16c6e21b3a82f994e597d9c32e891fdc8cb1f2886dd620648fc41aa99114a02a61c455a676c654f08eceaa9ed0413f43a595fa8b465e8e0be924e155e4a44e8ae08ab6c5a37159403b97dc50781ba06853a28d34bd0e55c93ae82cef960b3386dbdee6fd74a8cdac4863521753f884802", 0xb2}, {&(0x7f00000001c0)="59eb0446883de6adebbe920d8ce7faee67f15ba2a0b10b39f55e6cf87f047218056f826c1efb89060b489886b21d2aa46fa517e367ccbc0c003fe7d527b807b302aa4c045891b9913bfe9bc287de80109601872215d16e7c44ef3b", 0x5b}, {&(0x7f0000000240)="2a46954edc7d7ee788f4915634a52598152ea2eb0dc81faf645db84843edacdced2b75c257018147f563994d09d7dfdb3349", 0x32}, {&(0x7f0000000a00)="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{&(0x7f0000001a00)="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", 0x1000}], 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}}], 0x2, 0x0) ftruncate(r3, 0x9) r5 = fork() tkill(r5, 0x31) ptrace(0x10, r5) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x7, 0x7, 0x5, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0xe0b1, 0x2}, 0x1008, 0x2, 0xce, 0x6, 0x1ff, 0x1, 0x5, 0x0, 0xfffffffa, 0x0, 0x40}, r5, 0x7, r6, 0x1) fcntl$addseals(r2, 0x409, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) 03:16:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) [ 386.911362] loop7: detected capacity change from 0 to 20 [ 386.921456] loop1: detected capacity change from 0 to 20 [ 386.923470] loop2: detected capacity change from 0 to 512 03:16:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0xe, &(0x7f0000000000)) 03:16:11 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000080)) r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x48, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x8008662c, &(0x7f0000000200)="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") r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x8008662c, &(0x7f0000000200)="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") r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r6, 0x8008662c, &(0x7f0000000200)="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") io_submit(r2, 0x4, &(0x7f00000023c0)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)="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", 0x1000, 0x53609fac, 0x0, 0x0, r1}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x7, 0xff94, r1, &(0x7f0000001140)="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", 0x1000, 0x4, 0x0, 0xbc6d1a0ca30a334c, r4}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x2, 0x1f, r4, &(0x7f0000002240)="bb856d4cf9e3058b6691720f6c098c02b3a752047c598a7953a3130a248a1384cb17e6cbd83ee2c0808333a4cf972a1a00defc4dccca41da7b93beecc7da6d9fd7c08397b94b0e513a7eff289c0ca6c2d2d598b5dde37bfc9d55e910cec23589faf70c646dc6217bc72f7df1ed7f0b7781c39152d1ff75ab2612fc4f06ac9070667a1f7f5435cbd6bb3af94b283d8842f39d7c90ba2c1044a75acff8d57bacedf253760f1bd681a313a4a09a41827081906e6d637f40f5370dbc97b3a645b777454e1c62f44c06d5b4192e9b2311c7bde147a621e6cebe999969cda352b6f56e7eac19ab", 0xe4, 0x0, 0x0, 0x1, r5}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000002340)="6a41271f4d98192a7931782ec50dbd389e75d96452897ed26916b0b51c7250496e325cae68b76c972dc8f6cf0c90317a28c51903b9ce1806a031d98773735e77e90b0d645899", 0x46, 0x0, 0x0, 0x1, r6}]) r7 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r7, 0x8008662c, &(0x7f0000000200)="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") io_submit(r2, 0x5, &(0x7f0000003b00)=[&(0x7f0000003400)={0x0, 0x0, 0x0, 0x7, 0xbeb, r0, &(0x7f0000002400)="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", 0x1000, 0x1ff, 0x0, 0x3, r4}, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x7, 0x7a7, r1, &(0x7f0000003440)="b249e400c32a786c51b8bd0a611267f0d4aa0bed5dc94dc44e40dcd7884a2ce9171e423582aacffa6a22c0cf47a7a50f3beec4dc36bd28b7bfd1f733240062113db727bbef8cc0938a6aa4f7f3731511463b59c86e20942560b58885f94498b1ce78a1ba64970fdcf5960b7ef42f4d94df58e51be0da4021a3f88eba507c409f6a880ffcd04f79a0d3aeaa1a8039bbd2cffb4a5d7c33c5882067433d55918a149804f938c923e7b06c1542a656e0052160209262f1b21f209c8c8edc31cc9cd8bdb259bf2f4085b58d04a33ccd8a1785777aea9898e4b1cc9372f489f2df2eae9a7b7da12dfa37849006c858", 0xec, 0x7, 0x0, 0x2, r6}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x6, 0x400, r4, &(0x7f0000003580)="5edf47c5c67cda54a7218bd04992d5dd4d2602b3e4de21334d9e769c51f21d7ccdb11ffb6ac39940763a02b0623f2a1bd3e3912b7128de64f0b77261d6b11f559b791b2320e4fdec310c08b6c14848a972c7fdf961b63ef62a0d73969ab5fdb7fe183732696b1253", 0x68, 0x1, 0x0, 0x2}, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f0000003640)="70ac736a6efdb9c12c0acbed68b3880f313a933376d35a1526a0d093b3784d35e1b991cbba5b4d8477674daacf28e8d3", 0x30, 0x727d}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000039c0)="40ebd2468f086726d576a6c98b67b88b063dd372858d12c4f62a54cac5cbf65279715e81f21ab2ecdb44772afd460fd380b61c06ee728a577b6d21eccf8e25b46113a0e98538be6a6814bca5410630c4329eb7efd856b196ee2f345a94a20fe9be8eb546027b11545016665f65895b2789f1f827ed9c484dc758a2ffa6fffdf1b66b3c2e7d9c9a5452493ccafed0b8f8e5bede238adb071657b9f369d98d6624d7dc4cb77805df50a14d8539e9925b2c6f6447f2ab1ee52cb7012e4f0d831c395e40d34bd481a7c056", 0xc9, 0x1ff, 0x0, 0x1, r7}]) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) 03:16:11 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 387.099200] loop7: detected capacity change from 0 to 20 [ 387.129264] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 387.208554] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) 03:16:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x4}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x200}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000000040)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) 03:16:20 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000080)) r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) 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, 0x0, 0x0, @perf_config_ext={0x8000, 0xa2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x48, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x8008662c, &(0x7f0000000200)="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") r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x8008662c, &(0x7f0000000200)="db4a991ba205010cbf9f556f65e9c529c6affd76c7a76f638cea9ef49be20be1f0cc2c3d707c79b64c0fd413f623008d8f4f95ddd52e3d3f12cd2ceb143f160e0be60f88c838eaa7103573ec0a3aebdbecd0594480adce693b2b4b58a291f6991d6d70dea1e825515f1df31be653690081ff19fcbc9ff4bfb4cffd1a87bb6d042cc0d4484c6b028308c4f653b11a79cfe2b7c823044051a753effa6798c346714014ca6a6fde7e0a070b0f59805487db3afb7dadb55ab763c1825638415dbef3613d155399bcf3671d22832d96f65ade339ba39a379cd24eeedb24cfd7b16e3397cb3415aeb2c89964b9c36f2d2fbc97b2af2ab27912479ee5fb7d78dab9728d") r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r6, 0x8008662c, &(0x7f0000000200)="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") io_submit(r2, 0x4, &(0x7f00000023c0)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)="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", 0x1000, 0x53609fac, 0x0, 0x0, r1}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x7, 0xff94, r1, &(0x7f0000001140)="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", 0x1000, 0x4, 0x0, 0xbc6d1a0ca30a334c, r4}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x2, 0x1f, r4, &(0x7f0000002240)="bb856d4cf9e3058b6691720f6c098c02b3a752047c598a7953a3130a248a1384cb17e6cbd83ee2c0808333a4cf972a1a00defc4dccca41da7b93beecc7da6d9fd7c08397b94b0e513a7eff289c0ca6c2d2d598b5dde37bfc9d55e910cec23589faf70c646dc6217bc72f7df1ed7f0b7781c39152d1ff75ab2612fc4f06ac9070667a1f7f5435cbd6bb3af94b283d8842f39d7c90ba2c1044a75acff8d57bacedf253760f1bd681a313a4a09a41827081906e6d637f40f5370dbc97b3a645b777454e1c62f44c06d5b4192e9b2311c7bde147a621e6cebe999969cda352b6f56e7eac19ab", 0xe4, 0x0, 0x0, 0x1, r5}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000002340)="6a41271f4d98192a7931782ec50dbd389e75d96452897ed26916b0b51c7250496e325cae68b76c972dc8f6cf0c90317a28c51903b9ce1806a031d98773735e77e90b0d645899", 0x46, 0x0, 0x0, 0x1, r6}]) r7 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r7, 0x8008662c, &(0x7f0000000200)="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") io_submit(r2, 0x5, &(0x7f0000003b00)=[&(0x7f0000003400)={0x0, 0x0, 0x0, 0x7, 0xbeb, r0, &(0x7f0000002400)="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", 0x1000, 0x1ff, 0x0, 0x3, r4}, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x7, 0x7a7, r1, &(0x7f0000003440)="b249e400c32a786c51b8bd0a611267f0d4aa0bed5dc94dc44e40dcd7884a2ce9171e423582aacffa6a22c0cf47a7a50f3beec4dc36bd28b7bfd1f733240062113db727bbef8cc0938a6aa4f7f3731511463b59c86e20942560b58885f94498b1ce78a1ba64970fdcf5960b7ef42f4d94df58e51be0da4021a3f88eba507c409f6a880ffcd04f79a0d3aeaa1a8039bbd2cffb4a5d7c33c5882067433d55918a149804f938c923e7b06c1542a656e0052160209262f1b21f209c8c8edc31cc9cd8bdb259bf2f4085b58d04a33ccd8a1785777aea9898e4b1cc9372f489f2df2eae9a7b7da12dfa37849006c858", 0xec, 0x7, 0x0, 0x2, r6}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x6, 0x400, r4, &(0x7f0000003580)="5edf47c5c67cda54a7218bd04992d5dd4d2602b3e4de21334d9e769c51f21d7ccdb11ffb6ac39940763a02b0623f2a1bd3e3912b7128de64f0b77261d6b11f559b791b2320e4fdec310c08b6c14848a972c7fdf961b63ef62a0d73969ab5fdb7fe183732696b1253", 0x68, 0x1, 0x0, 0x2}, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f0000003640)="70ac736a6efdb9c12c0acbed68b3880f313a933376d35a1526a0d093b3784d35e1b991cbba5b4d8477674daacf28e8d3", 0x30, 0x727d}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000039c0)="40ebd2468f086726d576a6c98b67b88b063dd372858d12c4f62a54cac5cbf65279715e81f21ab2ecdb44772afd460fd380b61c06ee728a577b6d21eccf8e25b46113a0e98538be6a6814bca5410630c4329eb7efd856b196ee2f345a94a20fe9be8eb546027b11545016665f65895b2789f1f827ed9c484dc758a2ffa6fffdf1b66b3c2e7d9c9a5452493ccafed0b8f8e5bede238adb071657b9f369d98d6624d7dc4cb77805df50a14d8539e9925b2c6f6447f2ab1ee52cb7012e4f0d831c395e40d34bd481a7c056", 0xc9, 0x1ff, 0x0, 0x1, r7}]) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) 03:16:20 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfc, 0x1f, 0x3f, 0x97, 0x0, 0x9, 0x1154, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x100000000}, 0x120, 0x9, 0x40000000, 0x4, 0xfffffffffffffffe, 0x400, 0xcc8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x4, r0, 0x0) 03:16:20 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[{@numtail}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:20 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@numtail}, {@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) 03:16:20 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0xf, &(0x7f0000000000)) 03:16:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 396.606513] loop1: detected capacity change from 0 to 20 [ 396.633876] loop2: detected capacity change from 0 to 512 03:16:20 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 396.675965] loop5: detected capacity change from 0 to 2048 03:16:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) [ 396.694225] loop7: detected capacity change from 0 to 20 [ 396.721047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.738610] loop1: detected capacity change from 0 to 20 03:16:20 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x10, &(0x7f0000000000)) 03:16:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:20 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r3, r0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x4) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) read(r0, 0x0, 0x0) 03:16:21 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}, {@audit}]}) [ 396.775339] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:16:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f28"], 0x18}}], 0x2, 0x0) 03:16:21 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[], [{@pcr={'pcr', 0x3d, 0x4}}]}) 03:16:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') [ 396.874643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.876549] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.881729] loop7: detected capacity change from 0 to 20 03:16:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x9}}, './file0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0xfffffff8, 0x4) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r5}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000280)={0x1328, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_DEBUG_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10b0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa3, 0x4, "661fc3de06b0bbc2b8adec58848aaf235ae858884b4985c2c8b9d3b0239bf783945d8ab777007b372dac1653693df0f505963c4ad98b3ca3e1fa337ebb6b6d6a2b4b1ed4007e8f9c48c388f564e0435b916ba11119c1e32e7a9fddd01b796517ccee22dd17999c31eee984e6ba0f8c7e3556306b8f84c95c6400a566f91d0cba558427f7dc32d05604a5806661d185cfc45b68ccb91dd218ab577527c801c7"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x74, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_VALUE={0x68, 0x4, "e0d4854aec7f435070e0dfbf2d17b21ac8258217278d3066eecb372b7c2375e801cd4c6a8aee0716b3dcf93ca82204edd7866c003670cc8eddd2863d7ad27c9d44d99f5ae09d174a587f68a65b9df9de00aba1bf94d9f75f456912f611cf8a6cddd58c02"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_BITS={0x60, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '!%*,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x171}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x30}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffbff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_MASK={0x5b, 0x5, "42819f7d893cf8d91f3e873fa781d493bd225db2d0e27fdc9eff72164818df98abf0d5fabc2101c363c9566b27de143ec9ffe79c40d429a1666164038c6e641a7de1044a0d126067626cdc7e0a8c317c70e9f3766bd22d"}]}, @ETHTOOL_A_DEBUG_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x1328}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r6) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) 03:16:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x12, &(0x7f0000000000)) 03:16:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) 03:16:21 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}], [{@pcr={'pcr', 0x3d, 0x4}}]}) [ 396.968269] loop1: detected capacity change from 0 to 20 [ 397.041009] loop7: detected capacity change from 0 to 20 03:16:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) [ 397.071895] loop2: detected capacity change from 0 to 512 [ 397.127966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.167342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/cpuinfo\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/131, 0x83, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0xcb, 0x0, 0x3, 0x0, 0x5, 0x8020, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x40200, 0x0, 0x1, 0x8, 0x5e, 0x3, 0x7f}, 0xffffffffffffffff, 0xf, r2, 0xa) 03:16:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x2, 0x0) 03:16:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') 03:16:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) 03:16:32 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)={[], [{@pcr={'pcr', 0x3d, 0x4}}]}) 03:16:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x13, &(0x7f0000000000)) 03:16:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000090}, 0x20000800) lseek(0xffffffffffffffff, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="06000000b7461fd07f33336fd9fbcff846b30050bd424295402309bf5c5f9a5ce8c6873b8b416042f807a26c448d5b4b1f3b4dbf6da49139ddd2fcaf6260614d15707bcfcdd20688768300466be4657a2b15553713798c530d5a12e824a1b79c"], 0x18}}], 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = eventfd(0x0) write$eventfd(r4, &(0x7f0000000080)=0x1d85, 0x8) syslog(0x4, &(0x7f0000000000)=""/132, 0x84) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) syslog(0x0, &(0x7f0000000200)=""/105, 0x69) [ 408.355055] loop2: detected capacity change from 0 to 512 [ 408.397209] loop7: detected capacity change from 0 to 20 [ 408.401081] loop1: detected capacity change from 0 to 20 [ 408.431910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 408.491064] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001e80)=[{{&(0x7f0000000640)={0xa, 0x8000, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040041) getpeername$inet6(r0, 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/105, 0x69, 0x400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff, 0x0, 0xfffffffd, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r1, 0x0, r2, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r3, r3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x21}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:16:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) 03:16:41 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x30, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="e4aa00"/16, 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff109ffca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:16:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000000)) 03:16:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:16:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:16:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 1) [ 417.660604] loop1: detected capacity change from 0 to 20 [ 417.665267] FAULT_INJECTION: forcing a failure. [ 417.665267] name failslab, interval 1, probability 0, space 0, times 1 [ 417.666171] CPU: 0 UID: 0 PID: 5338 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 417.666187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 417.666195] Call Trace: [ 417.666201] [ 417.666206] dump_stack_lvl+0xfa/0x120 [ 417.666229] should_fail_ex+0x4d7/0x5e0 [ 417.666253] should_failslab+0xc2/0x120 [ 417.666266] __kmalloc_cache_noprof+0x81/0x6b0 [ 417.666283] ? task_active_pid_ns+0xa9/0xd0 [ 417.666296] ? alloc_name+0x41/0x110 [ 417.666317] ? alloc_name+0x41/0x110 [ 417.666332] alloc_name+0x41/0x110 [ 417.666349] __x64_sys_memfd_create+0x130/0x280 [ 417.666367] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 417.666385] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 417.666410] do_syscall_64+0xbf/0x430 [ 417.666429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.666441] RIP: 0033:0x7f88cf899b19 [ 417.666450] 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 [ 417.666461] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 417.666473] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 417.666481] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 417.666488] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 417.666495] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 417.666502] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 417.666521] [ 417.707547] loop2: detected capacity change from 0 to 512 03:16:41 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 2) 03:16:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)) [ 417.799543] loop7: detected capacity change from 0 to 20 03:16:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) 03:16:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 417.815532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:16:42 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 3) [ 417.922093] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:16:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) [ 417.994026] loop2: detected capacity change from 0 to 512 03:16:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget$private(0x0, 0x4, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f00000000c0)=""/166) r1 = getpid() ptrace$setopts(0xffffffffffffffff, r1, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0xba, 0xf8, 0x3, 0x0, 0x200000, 0x10200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9eb, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0x0, 0x6, 0x4, 0x1, 0xb30e, 0x0, 0x401, 0x0, 0x3}, r1, 0x1, 0xffffffffffffffff, 0x8) [ 418.032015] FAULT_INJECTION: forcing a failure. [ 418.032015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 418.033115] CPU: 0 UID: 0 PID: 5369 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 418.033155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 418.033173] Call Trace: [ 418.033182] [ 418.033193] dump_stack_lvl+0xfa/0x120 [ 418.033239] should_fail_ex+0x4d7/0x5e0 [ 418.033293] strncpy_from_user+0x3b/0x2f0 [ 418.033338] alloc_name+0x78/0x110 [ 418.033382] __x64_sys_memfd_create+0x130/0x280 [ 418.033414] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 418.033434] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 418.033460] do_syscall_64+0xbf/0x430 [ 418.033480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.033494] RIP: 0033:0x7f88cf899b19 [ 418.033503] 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 [ 418.033516] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 418.033529] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 418.033537] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 418.033545] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 418.033553] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 418.033560] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 418.033580] [ 418.061235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 418.144890] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x30, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="e4aa00"/16, 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff109ffca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:16:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:16:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000000)) 03:16:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d78f"], 0x18}}], 0x2, 0x0) 03:16:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 4) 03:16:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7b, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x313}, 0x0, 0x0, 0xffffffffffffffff, 0x3) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:16:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 428.887883] FAULT_INJECTION: forcing a failure. [ 428.887883] name failslab, interval 1, probability 0, space 0, times 0 [ 428.888909] CPU: 0 UID: 0 PID: 5388 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 428.888925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.888932] Call Trace: [ 428.888936] [ 428.888941] dump_stack_lvl+0xfa/0x120 [ 428.888967] should_fail_ex+0x4d7/0x5e0 [ 428.888992] ? shmem_alloc_inode+0x27/0x50 [ 428.889010] should_failslab+0xc2/0x120 [ 428.889023] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 428.889041] ? perf_trace_lock+0xb5/0x5d0 [ 428.889066] ? shmem_alloc_inode+0x27/0x50 [ 428.889081] shmem_alloc_inode+0x27/0x50 [ 428.889096] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 428.889111] alloc_inode+0x67/0x250 [ 428.889127] new_inode+0x1e/0x160 [ 428.889142] __shmem_get_inode+0x17c/0xe80 [ 428.889166] __shmem_file_setup+0x107/0x370 [ 428.889183] ? alloc_fd+0x2c1/0x560 [ 428.889203] alloc_file+0x2ae/0x590 [ 428.889224] __x64_sys_memfd_create+0x193/0x280 [ 428.889242] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 428.889260] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 428.889285] do_syscall_64+0xbf/0x430 [ 428.889303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.889316] RIP: 0033:0x7f88cf899b19 [ 428.889326] 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 [ 428.889337] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.889349] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 428.889357] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 428.889364] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 428.889372] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 428.889379] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 428.889397] [ 428.930431] loop2: detected capacity change from 0 to 512 03:16:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:53 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 5) 03:16:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000000)) [ 429.004210] loop1: detected capacity change from 0 to 512 03:16:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x30, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="e4aa00"/16, 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff109ffca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:16:53 executing program 6: prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ff9000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffa000/0x2000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffa000/0x2000)=nil) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ff7000/0x4000)=nil) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ff8000/0x1000)=nil) perf_event_open(&(0x7f0000000340)={0x7db7f34345ebcf29, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 429.050197] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:16:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:16:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x30, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="e4aa00"/16, 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff109ffca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 429.103595] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.108496] loop7: detected capacity change from 0 to 20 03:16:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:16:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 6) [ 429.191167] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:16:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:16:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000000)) 03:16:53 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 1) 03:16:53 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x3, 0xfdfd]) [ 429.256522] FAULT_INJECTION: forcing a failure. [ 429.256522] name failslab, interval 1, probability 0, space 0, times 0 [ 429.257642] CPU: 0 UID: 0 PID: 5424 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 429.257662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.257670] Call Trace: [ 429.257674] [ 429.257679] dump_stack_lvl+0xfa/0x120 [ 429.257710] should_fail_ex+0x4d7/0x5e0 [ 429.257735] ? security_inode_alloc+0x3e/0x130 [ 429.257755] should_failslab+0xc2/0x120 [ 429.257769] kmem_cache_alloc_noprof+0x80/0x690 [ 429.257784] ? __pfx_map_id_range_down+0x10/0x10 [ 429.257803] ? security_inode_alloc+0x3e/0x130 [ 429.257821] security_inode_alloc+0x3e/0x130 [ 429.257841] inode_init_always_gfp+0xc9d/0xff0 [ 429.257865] alloc_inode+0x8d/0x250 [ 429.257879] new_inode+0x1e/0x160 [ 429.257895] __shmem_get_inode+0x17c/0xe80 [ 429.257919] __shmem_file_setup+0x107/0x370 [ 429.257936] ? alloc_fd+0x2c1/0x560 [ 429.257956] alloc_file+0x2ae/0x590 [ 429.257977] __x64_sys_memfd_create+0x193/0x280 [ 429.257995] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 429.258013] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 429.258039] do_syscall_64+0xbf/0x430 [ 429.258058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.258071] RIP: 0033:0x7f88cf899b19 [ 429.258080] 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 [ 429.258092] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 429.258104] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 429.258112] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 429.258120] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 429.258128] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 429.258135] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 429.258154] [ 429.306163] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.307872] FAULT_INJECTION: forcing a failure. [ 429.307872] name failslab, interval 1, probability 0, space 0, times 0 [ 429.308907] CPU: 0 UID: 0 PID: 5427 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 429.308923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.308931] Call Trace: [ 429.308935] [ 429.308940] dump_stack_lvl+0xfa/0x120 [ 429.308961] should_fail_ex+0x4d7/0x5e0 [ 429.308985] should_failslab+0xc2/0x120 [ 429.308998] __kmalloc_cache_noprof+0x81/0x6b0 [ 429.309016] ? task_active_pid_ns+0xa9/0xd0 [ 429.309030] ? alloc_name+0x41/0x110 [ 429.309050] ? alloc_name+0x41/0x110 [ 429.309066] alloc_name+0x41/0x110 [ 429.309083] __x64_sys_memfd_create+0x130/0x280 [ 429.309101] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 429.309120] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 429.309144] do_syscall_64+0xbf/0x430 [ 429.309163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.309176] RIP: 0033:0x7f5c00036b19 [ 429.309185] 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 [ 429.309196] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 429.309208] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 429.309216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 429.309223] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 429.309230] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 429.309237] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 429.309256] 03:17:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) 03:17:01 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 7) 03:17:01 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:01 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 2) 03:17:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000012900)=ANY=[@ANYBLOB="e3"]) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v3={0x3000000, [{0x80000001, 0xfffffffd}, {0xb885, 0x7}]}, 0x18, 0x0) 03:17:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = semget$private(0x0, 0x1, 0x304) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/161) [ 437.658545] loop2: detected capacity change from 0 to 512 [ 437.662638] loop1: detected capacity change from 0 to 512 [ 437.662759] loop5: detected capacity change from 0 to 8 [ 437.669359] loop7: detected capacity change from 0 to 20 [ 437.672260] loop0: detected capacity change from 0 to 20 [ 437.673450] ext3: Unknown parameter 'ã' [ 437.688088] loop5: detected capacity change from 0 to 8 [ 437.690741] ext3: Unknown parameter 'ã' 03:17:01 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 8) 03:17:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 437.739540] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:01 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 3) [ 437.766588] FAULT_INJECTION: forcing a failure. [ 437.766588] name failslab, interval 1, probability 0, space 0, times 0 [ 437.767526] CPU: 0 UID: 0 PID: 5464 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 437.767543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.767551] Call Trace: [ 437.767555] [ 437.767560] dump_stack_lvl+0xfa/0x120 [ 437.767583] should_fail_ex+0x4d7/0x5e0 [ 437.767607] ? __d_alloc+0x31/0xa10 [ 437.767622] should_failslab+0xc2/0x120 [ 437.767635] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 437.767653] ? find_held_lock+0x2b/0x80 03:17:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000980), 0x0, 0x8850) fcntl$setstatus(r3, 0x4, 0x2400) [ 437.767674] ? __d_alloc+0x31/0xa10 [ 437.767684] __d_alloc+0x31/0xa10 [ 437.767694] ? mpol_shared_policy_init+0x24f/0x390 [ 437.767716] d_alloc_pseudo+0x1d/0xc0 [ 437.767731] alloc_file_pseudo+0xbe/0x220 [ 437.767748] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 437.767763] ? __shmem_get_inode+0x682/0xe80 [ 437.767787] __shmem_file_setup+0x1a7/0x370 [ 437.767805] ? alloc_fd+0x2c1/0x560 [ 437.767825] alloc_file+0x2ae/0x590 [ 437.767846] __x64_sys_memfd_create+0x193/0x280 [ 437.767874] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 437.767897] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 437.767928] do_syscall_64+0xbf/0x430 [ 437.767952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.767965] RIP: 0033:0x7f88cf899b19 [ 437.767974] 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 [ 437.767986] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 437.767998] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 437.768006] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 437.768014] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 437.768022] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 437.768029] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 437.768048] [ 437.787573] FAULT_INJECTION: forcing a failure. [ 437.787573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.788552] CPU: 0 UID: 0 PID: 5467 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 437.788568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.788575] Call Trace: [ 437.788579] [ 437.788583] dump_stack_lvl+0xfa/0x120 [ 437.788601] should_fail_ex+0x4d7/0x5e0 [ 437.788622] strncpy_from_user+0x3b/0x2f0 [ 437.788641] alloc_name+0x78/0x110 [ 437.788661] __x64_sys_memfd_create+0x130/0x280 [ 437.788680] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 437.788698] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 437.788722] do_syscall_64+0xbf/0x430 [ 437.788739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.788751] RIP: 0033:0x7f5c00036b19 [ 437.788760] 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 [ 437.788771] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 437.788782] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 437.788790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 437.788797] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 437.788804] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 437.788812] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 437.788831] [ 437.792996] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) 03:17:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 4) [ 437.905408] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.948949] FAULT_INJECTION: forcing a failure. [ 437.948949] name failslab, interval 1, probability 0, space 0, times 0 [ 437.950822] CPU: 1 UID: 0 PID: 5474 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 437.950851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.950864] Call Trace: [ 437.950872] [ 437.950880] dump_stack_lvl+0xfa/0x120 [ 437.950918] should_fail_ex+0x4d7/0x5e0 [ 437.950958] ? shmem_alloc_inode+0x27/0x50 [ 437.950988] should_failslab+0xc2/0x120 [ 437.951010] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 437.951041] ? perf_trace_lock+0xb5/0x5d0 [ 437.951087] ? shmem_alloc_inode+0x27/0x50 [ 437.951117] shmem_alloc_inode+0x27/0x50 [ 437.951155] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 437.951187] alloc_inode+0x67/0x250 [ 437.951215] new_inode+0x1e/0x160 [ 437.951249] __shmem_get_inode+0x17c/0xe80 [ 437.951292] __shmem_file_setup+0x107/0x370 [ 437.951325] ? alloc_fd+0x2c1/0x560 [ 437.951363] alloc_file+0x2ae/0x590 [ 437.951400] __x64_sys_memfd_create+0x193/0x280 [ 437.951433] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 437.951467] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 437.951511] do_syscall_64+0xbf/0x430 [ 437.951545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.951568] RIP: 0033:0x7f5c00036b19 [ 437.951584] 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 [ 437.951604] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 437.951626] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 437.951640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 437.951653] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 437.951675] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 437.951688] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 437.951722] [ 437.999194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:10 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 9) 03:17:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 5) 03:17:10 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:10 executing program 5: perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000680)={{0x0, 0x1, 0x7ff, 0xdc6, 0x6f2, 0x3, 0x30000000000, 0x3, 0x811, 0x86e, 0x0, 0x1, 0x2, 0x40, 0x8}}) 03:17:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7b, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget$private(0x0, 0x1, 0x9) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/148) 03:17:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000"], 0x18}}], 0x2, 0x0) [ 446.492348] loop7: detected capacity change from 0 to 20 [ 446.493453] loop2: detected capacity change from 0 to 512 [ 446.497088] loop1: detected capacity change from 0 to 512 [ 446.539284] loop0: detected capacity change from 0 to 20 [ 446.540430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 10) [ 446.628120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 446.699143] FAULT_INJECTION: forcing a failure. [ 446.699143] name failslab, interval 1, probability 0, space 0, times 0 [ 446.700582] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.700836] CPU: 1 UID: 0 PID: 5507 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 446.700866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.700879] Call Trace: [ 446.700886] [ 446.700895] dump_stack_lvl+0xfa/0x120 [ 446.700933] should_fail_ex+0x4d7/0x5e0 [ 446.700973] ? alloc_empty_file+0x58/0x1e0 [ 446.700998] should_failslab+0xc2/0x120 [ 446.701020] kmem_cache_alloc_noprof+0x80/0x690 [ 446.701050] ? d_instantiate+0x79/0xa0 [ 446.701081] ? alloc_empty_file+0x58/0x1e0 [ 446.701104] alloc_empty_file+0x58/0x1e0 [ 446.701133] alloc_file_pseudo+0x12b/0x220 [ 446.701162] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 446.701203] __shmem_file_setup+0x1a7/0x370 [ 446.701237] ? alloc_fd+0x2c1/0x560 [ 446.701274] alloc_file+0x2ae/0x590 [ 446.701311] __x64_sys_memfd_create+0x193/0x280 [ 446.701349] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 446.701383] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 446.701429] do_syscall_64+0xbf/0x430 [ 446.701462] entry_SYSCALL_64_after_hwframe+0x77/0x7f 03:17:10 executing program 6: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000040)=@ctrl_frame=@pspoll={{}, @default, @random="cbf2b0803a89"}, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 446.701485] RIP: 0033:0x7f88cf899b19 [ 446.701502] 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 [ 446.701523] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 446.701545] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 446.701560] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 446.701574] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 446.701587] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 446.701601] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 446.701636] 03:17:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x1, 0x0) 03:17:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 6) [ 446.844035] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x1, 0x0) [ 446.890885] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 03:17:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 11) [ 446.916769] loop2: detected capacity change from 0 to 512 [ 446.924085] FAULT_INJECTION: forcing a failure. [ 446.924085] name failslab, interval 1, probability 0, space 0, times 0 [ 446.925753] CPU: 1 UID: 0 PID: 5517 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 446.925782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.925795] Call Trace: [ 446.925803] [ 446.925811] dump_stack_lvl+0xfa/0x120 [ 446.925851] should_fail_ex+0x4d7/0x5e0 [ 446.925895] ? security_inode_alloc+0x3e/0x130 [ 446.925930] should_failslab+0xc2/0x120 [ 446.925953] kmem_cache_alloc_noprof+0x80/0x690 [ 446.925980] ? __pfx_map_id_range_down+0x10/0x10 [ 446.926014] ? security_inode_alloc+0x3e/0x130 [ 446.926047] security_inode_alloc+0x3e/0x130 [ 446.926084] inode_init_always_gfp+0xc9d/0xff0 [ 446.926127] alloc_inode+0x8d/0x250 [ 446.926153] new_inode+0x1e/0x160 [ 446.926182] __shmem_get_inode+0x17c/0xe80 [ 446.926226] __shmem_file_setup+0x107/0x370 [ 446.926259] ? alloc_fd+0x2c1/0x560 [ 446.926295] alloc_file+0x2ae/0x590 [ 446.926332] __x64_sys_memfd_create+0x193/0x280 [ 446.926367] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 446.926401] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 446.926447] do_syscall_64+0xbf/0x430 [ 446.926481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.926503] RIP: 0033:0x7f5c00036b19 [ 446.926520] 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 [ 446.926541] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 446.926562] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 446.926576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 446.926590] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 446.926603] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 446.926616] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 446.926651] [ 447.014851] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 447.038162] loop1: detected capacity change from 0 to 512 [ 447.107387] loop7: detected capacity change from 0 to 20 [ 447.121442] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 7) 03:17:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x1, 0x0) 03:17:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 447.150053] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.208263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 03:17:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 12) 03:17:11 executing program 5: perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000680)={{0x0, 0x1, 0x7ff, 0xdc6, 0x6f2, 0x3, 0x30000000000, 0x3, 0x811, 0x86e, 0x0, 0x1, 0x2, 0x40, 0x8}}) [ 447.257629] loop0: detected capacity change from 0 to 20 03:17:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 447.290816] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.403625] FAULT_INJECTION: forcing a failure. [ 447.403625] name failslab, interval 1, probability 0, space 0, times 0 [ 447.404701] CPU: 0 UID: 0 PID: 5540 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 447.404718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.404725] Call Trace: [ 447.404729] [ 447.404734] dump_stack_lvl+0xfa/0x120 [ 447.404757] should_fail_ex+0x4d7/0x5e0 [ 447.404781] ? security_file_alloc+0x35/0x130 [ 447.404793] should_failslab+0xc2/0x120 [ 447.404800] loop2: detected capacity change from 0 to 512 [ 447.404807] kmem_cache_alloc_noprof+0x80/0x690 [ 447.404825] ? __create_object+0x59/0x80 [ 447.404846] ? security_file_alloc+0x35/0x130 [ 447.404857] security_file_alloc+0x35/0x130 [ 447.404871] init_file+0x95/0x4c0 [ 447.404888] alloc_empty_file+0x76/0x1e0 [ 447.404905] alloc_file_pseudo+0x12b/0x220 [ 447.404921] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 447.404945] __shmem_file_setup+0x1a7/0x370 [ 447.404964] ? alloc_fd+0x2c1/0x560 [ 447.404985] alloc_file+0x2ae/0x590 [ 447.405006] __x64_sys_memfd_create+0x193/0x280 [ 447.405026] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 447.405045] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 447.405071] do_syscall_64+0xbf/0x430 [ 447.405090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.405103] RIP: 0033:0x7f88cf899b19 [ 447.405113] 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 [ 447.405125] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 447.405137] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf899b19 [ 447.405145] RDX: 00007f88cce0f000 RSI: 0000000000000000 RDI: 00007f88cf8f30fb [ 447.405153] RBP: 0000000000000000 R08: 00007f88cce0eff8 R09: ffffffffffffffff [ 447.405161] R10: 00007f88cce0effc R11: 0000000000000246 R12: 0000000020000040 [ 447.405168] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 447.405188] [ 447.454438] loop1: detected capacity change from 0 to 512 [ 447.465489] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 447.490180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 447.515320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.531823] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget(0x3, 0x0, 0x40) 03:17:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 1) 03:17:21 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 13) 03:17:21 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) renameat2(0xffffffffffffff9c, 0x0, r0, 0x0, 0x0) 03:17:21 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 8) [ 457.024426] loop1: detected capacity change from 0 to 512 [ 457.029644] loop2: detected capacity change from 0 to 512 [ 457.044199] FAULT_INJECTION: forcing a failure. [ 457.044199] name failslab, interval 1, probability 0, space 0, times 0 [ 457.044565] loop7: detected capacity change from 0 to 20 [ 457.045979] CPU: 1 UID: 0 PID: 5566 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 457.046012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.046026] Call Trace: [ 457.046034] [ 457.046044] dump_stack_lvl+0xfa/0x120 [ 457.046084] should_fail_ex+0x4d7/0x5e0 [ 457.046128] ? __d_alloc+0x31/0xa10 [ 457.046149] should_failslab+0xc2/0x120 [ 457.046173] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 457.046206] ? find_held_lock+0x2b/0x80 [ 457.046244] ? __d_alloc+0x31/0xa10 [ 457.046264] __d_alloc+0x31/0xa10 [ 457.046284] ? mpol_shared_policy_init+0x24f/0x390 [ 457.046326] d_alloc_pseudo+0x1d/0xc0 [ 457.046356] alloc_file_pseudo+0xbe/0x220 [ 457.046388] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 457.046417] ? __shmem_get_inode+0x682/0xe80 [ 457.046463] __shmem_file_setup+0x1a7/0x370 [ 457.046498] ? alloc_fd+0x2c1/0x560 [ 457.046537] alloc_file+0x2ae/0x590 [ 457.046577] __x64_sys_memfd_create+0x193/0x280 [ 457.046613] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 457.046649] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 457.046704] do_syscall_64+0xbf/0x430 [ 457.046741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.046765] RIP: 0033:0x7f5c00036b19 [ 457.046782] 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 [ 457.046805] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.046828] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 457.046845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 457.046859] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 457.046873] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 457.046887] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 457.046923] [ 457.077917] FAULT_INJECTION: forcing a failure. [ 457.077917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.079837] CPU: 0 UID: 0 PID: 5570 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 457.079869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.079883] Call Trace: [ 457.079892] [ 457.079902] dump_stack_lvl+0xfa/0x120 [ 457.079945] should_fail_ex+0x4d7/0x5e0 [ 457.079993] _copy_from_user+0x30/0xd0 [ 457.080036] copy_msghdr_from_user+0x88/0x150 [ 457.080064] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 457.080099] ? _kstrtoull+0x13e/0x200 [ 457.080125] ? __pfx__kstrtoull+0x10/0x10 [ 457.080178] ___sys_sendmsg+0xdc/0x1b0 [ 457.080206] ? __pfx____sys_sendmsg+0x10/0x10 [ 457.080229] ? perf_trace_lock+0xb5/0x5d0 [ 457.080276] ? __pfx_perf_trace_lock+0x10/0x10 [ 457.080322] ? lock_acquire+0x15e/0x2f0 [ 457.080358] ? __fget_files+0x34/0x3b0 [ 457.080397] ? find_held_lock+0x2b/0x80 [ 457.080424] ? __fget_files+0x203/0x3b0 [ 457.080461] ? lock_release+0xc8/0x290 [ 457.080504] ? __fget_files+0x20d/0x3b0 [ 457.080557] __sys_sendmmsg+0x1f5/0x420 [ 457.080593] ? __pfx___sys_sendmmsg+0x10/0x10 [ 457.080626] ? __mutex_unlock_slowpath+0x157/0x750 [ 457.080664] ? kernel_write+0x653/0x660 [ 457.080711] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 457.080748] ? __fget_files+0x20d/0x3b0 [ 457.080795] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 457.080837] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 457.080880] ? ksys_write+0x1a3/0x240 [ 457.080919] ? __pfx_ksys_write+0x10/0x10 [ 457.080968] __x64_sys_sendmmsg+0x9d/0x110 [ 457.080993] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 457.081035] do_syscall_64+0xbf/0x430 [ 457.081073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.081098] RIP: 0033:0x7fa6c9ef5b19 [ 457.081117] 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 [ 457.081139] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 457.081163] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 457.081179] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 457.081194] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.081208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.081222] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 457.081261] 03:17:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x540}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012300)}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0086e146c820b402798c970d3cca5a28786f17d6bbfe5be7e17dd5327014619c8ec705223e3079ea9883d271866e9fe78b599c38adfe1a80a689c6ae61df8e12068b01ab04b70821803a93649c4cd616f6b74ef0d4903bdeecaa08f2375e83b73e7adca0bfb2c094b933f2396428027642f7c3a16011d55db57225fbbb6e507f4d129822966d24574b51ee7809a01275636788763652bc4ca2c9bdf4cde75c9f3238dfe193c3fa703fe5cf39def91bee9867f383f2c8727dab002eff07f976c70347a6b0dbc6605a8530d436"]) [ 457.169964] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.183028] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.249412] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.279250] loop5: detected capacity change from 0 to 512 [ 457.299019] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.343713] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.386477] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:32 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 9) 03:17:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x540}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012300)}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0086e146c820b402798c970d3cca5a28786f17d6bbfe5be7e17dd5327014619c8ec705223e3079ea9883d271866e9fe78b599c38adfe1a80a689c6ae61df8e12068b01ab04b70821803a93649c4cd616f6b74ef0d4903bdeecaa08f2375e83b73e7adca0bfb2c094b933f2396428027642f7c3a16011d55db57225fbbb6e507f4d129822966d24574b51ee7809a01275636788763652bc4ca2c9bdf4cde75c9f3238dfe193c3fa703fe5cf39def91bee9867f383f2c8727dab002eff07f976c70347a6b0dbc6605a8530d436"]) 03:17:32 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0x4000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1000}, r0, 0x8000, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x400000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={r3, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="06d38bdf00", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={r5, r1, 0xce}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:17:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:32 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 14) 03:17:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 2) 03:17:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 468.321294] loop5: detected capacity change from 0 to 512 [ 468.332900] FAULT_INJECTION: forcing a failure. [ 468.332900] name failslab, interval 1, probability 0, space 0, times 0 [ 468.334650] CPU: 0 UID: 0 PID: 5589 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 468.334687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.334701] Call Trace: [ 468.334709] [ 468.334718] dump_stack_lvl+0xfa/0x120 [ 468.334758] should_fail_ex+0x4d7/0x5e0 [ 468.334802] should_failslab+0xc2/0x120 [ 468.334826] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 468.334858] ? css_rstat_updated+0x1b8/0x4d0 [ 468.334888] ? __alloc_skb+0x2ab/0x370 [ 468.334920] ? __alloc_skb+0x2ab/0x370 [ 468.334939] __alloc_skb+0x2ab/0x370 [ 468.334961] ? __pfx___alloc_skb+0x10/0x10 [ 468.334982] ? __cgroup_account_cputime+0x88/0xc0 [ 468.335015] ? perf_trace_lock_acquire+0xc9/0x700 [ 468.335066] alloc_skb_with_frags+0x8f/0x7c0 [ 468.335094] ? perf_trace_lock_acquire+0xc9/0x700 [ 468.335141] sock_alloc_send_pskb+0x7cb/0x950 [ 468.335189] ? __rmqueue_pcplist+0x1f3/0x10f0 [ 468.335221] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 468.335259] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 468.335295] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 468.335330] ? get_page_from_freelist+0x501/0x2600 [ 468.335357] ? lock_release+0xc8/0x290 [ 468.335404] unix_dgram_sendmsg+0x38e/0x1710 [ 468.335443] ? sock_has_perm+0x21c/0x2b0 [ 468.335472] ? __pfx_sock_has_perm+0x10/0x10 [ 468.335500] ? __pfx_perf_trace_lock+0x10/0x10 [ 468.335545] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 468.335603] ____sys_sendmsg+0xa67/0xc20 [ 468.335638] ? copy_msghdr_from_user+0xfb/0x150 [ 468.335663] ? __pfx_____sys_sendmsg+0x10/0x10 [ 468.335702] ? _kstrtoull+0x13e/0x200 [ 468.335729] ? __pfx__kstrtoull+0x10/0x10 [ 468.335763] ___sys_sendmsg+0x10f/0x1b0 [ 468.335790] ? __pfx____sys_sendmsg+0x10/0x10 [ 468.335811] ? perf_trace_lock+0xb5/0x5d0 [ 468.335854] ? __pfx_perf_trace_lock+0x10/0x10 [ 468.335897] ? lock_acquire+0x15e/0x2f0 [ 468.335932] ? __fget_files+0x34/0x3b0 [ 468.335968] ? find_held_lock+0x2b/0x80 [ 468.335994] ? __fget_files+0x203/0x3b0 [ 468.336030] ? lock_release+0xc8/0x290 [ 468.336071] ? __fget_files+0x20d/0x3b0 [ 468.336122] __sys_sendmmsg+0x1f5/0x420 [ 468.336155] ? __pfx___sys_sendmmsg+0x10/0x10 [ 468.336197] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 468.336234] ? __fget_files+0x20d/0x3b0 [ 468.336279] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 468.336318] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 468.336374] ? ksys_write+0x1a3/0x240 [ 468.336412] ? __pfx_ksys_write+0x10/0x10 [ 468.336458] __x64_sys_sendmmsg+0x9d/0x110 [ 468.336482] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 468.336522] do_syscall_64+0xbf/0x430 [ 468.336559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.336583] RIP: 0033:0x7fa6c9ef5b19 [ 468.336601] 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 [ 468.336622] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 468.336644] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 468.336660] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 468.336674] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.336688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.336701] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 468.336739] [ 468.336943] loop2: detected capacity change from 0 to 512 [ 468.374929] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.383219] loop0: detected capacity change from 0 to 20 [ 468.388200] FAULT_INJECTION: forcing a failure. [ 468.388200] name failslab, interval 1, probability 0, space 0, times 0 [ 468.389952] CPU: 0 UID: 0 PID: 5600 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 468.389983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.389997] Call Trace: [ 468.390005] [ 468.390014] dump_stack_lvl+0xfa/0x120 [ 468.390054] should_fail_ex+0x4d7/0x5e0 [ 468.390098] ? getname_flags.part.0+0x48/0x540 [ 468.390127] should_failslab+0xc2/0x120 [ 468.390150] kmem_cache_alloc_noprof+0x80/0x690 [ 468.390179] ? find_held_lock+0x2b/0x80 [ 468.390218] ? getname_flags.part.0+0x48/0x540 [ 468.390246] getname_flags.part.0+0x48/0x540 [ 468.390280] getname_flags+0x95/0xe0 [ 468.390317] do_sys_openat2+0x9f/0x1b0 [ 468.390347] ? __pfx_do_sys_openat2+0x10/0x10 [ 468.390384] ? find_held_lock+0x2b/0x80 [ 468.390418] __x64_sys_openat+0x142/0x200 [ 468.390449] ? __pfx___x64_sys_openat+0x10/0x10 [ 468.390478] ? rcu_read_lock_any_held+0x79/0xa0 [ 468.390506] ? fput+0x92/0xd0 [ 468.390543] do_syscall_64+0xbf/0x430 [ 468.390579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.390603] RIP: 0033:0x7f88cf84ca04 [ 468.390621] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 468.390643] RSP: 002b:00007f88cce0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 468.390672] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf84ca04 [ 468.390688] RDX: 0000000000000002 RSI: 00007f88cce0f000 RDI: 00000000ffffff9c [ 468.390702] RBP: 00007f88cce0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 468.390717] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 468.390730] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 468.390767] [ 468.392701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.409207] loop1: detected capacity change from 0 to 512 [ 468.443899] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:32 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x209200, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x8, 0x70bd28, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x2040804) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fa5acb8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:17:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:17:32 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x2, 0x0, 0x0) setitimer(0x2, &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) io_setup(0x8, &(0x7f0000000040)) io_setup(0x400, &(0x7f0000000080)) 03:17:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 10) 03:17:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 3) 03:17:32 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 15) [ 468.527197] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.530594] FAULT_INJECTION: forcing a failure. [ 468.530594] name failslab, interval 1, probability 0, space 0, times 0 [ 468.531491] CPU: 1 UID: 0 PID: 5608 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 468.531506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.531514] Call Trace: [ 468.531518] [ 468.531523] dump_stack_lvl+0xfa/0x120 [ 468.531546] should_fail_ex+0x4d7/0x5e0 [ 468.531570] ? alloc_empty_file+0x58/0x1e0 [ 468.531584] should_failslab+0xc2/0x120 [ 468.531597] kmem_cache_alloc_noprof+0x80/0x690 [ 468.531613] ? d_instantiate+0x79/0xa0 [ 468.531630] ? alloc_empty_file+0x58/0x1e0 [ 468.531643] alloc_empty_file+0x58/0x1e0 [ 468.531662] alloc_file_pseudo+0x12b/0x220 [ 468.531678] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 468.531699] __shmem_file_setup+0x1a7/0x370 [ 468.531718] ? alloc_fd+0x2c1/0x560 [ 468.531738] alloc_file+0x2ae/0x590 [ 468.531758] __x64_sys_memfd_create+0x193/0x280 [ 468.531776] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 468.531794] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 468.531819] do_syscall_64+0xbf/0x430 [ 468.531838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.531851] RIP: 0033:0x7f5c00036b19 [ 468.531860] 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 [ 468.531871] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 468.531883] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 468.531891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 468.531898] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 468.531905] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 468.531912] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 468.531931] 03:17:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 468.566041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:32 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 11) 03:17:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 4) [ 468.617630] loop7: detected capacity change from 0 to 20 [ 468.622348] FAULT_INJECTION: forcing a failure. [ 468.622348] name failslab, interval 1, probability 0, space 0, times 0 [ 468.623206] CPU: 1 UID: 0 PID: 5616 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 468.623222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.623229] Call Trace: [ 468.623234] [ 468.623238] dump_stack_lvl+0xfa/0x120 [ 468.623262] should_fail_ex+0x4d7/0x5e0 [ 468.623286] should_failslab+0xc2/0x120 [ 468.623299] __kmalloc_node_noprof+0xc8/0x690 [ 468.623319] ? do_raw_spin_lock+0x123/0x260 [ 468.623330] ? alloc_slab_obj_exts+0x40/0x110 [ 468.623348] alloc_slab_obj_exts+0x40/0x110 [ 468.623362] __memcg_slab_post_alloc_hook+0x29f/0x9e0 [ 468.623383] ? __create_object+0x59/0x80 [ 468.623400] kmem_cache_alloc_node_noprof+0x4e8/0x6b0 [ 468.623416] ? look_up_lock_class+0x66/0x150 [ 468.623431] ? __alloc_skb+0x2ab/0x370 [ 468.623448] ? __alloc_skb+0x2ab/0x370 [ 468.623457] __alloc_skb+0x2ab/0x370 [ 468.623468] ? __pfx___alloc_skb+0x10/0x10 [ 468.623478] ? perf_trace_lock+0xb5/0x5d0 [ 468.623498] ? perf_trace_lock_acquire+0xc9/0x700 [ 468.623523] alloc_skb_with_frags+0x8f/0x7c0 [ 468.623536] ? perf_trace_lock_acquire+0xc9/0x700 [ 468.623560] sock_alloc_send_pskb+0x7cb/0x950 [ 468.623584] ? __rmqueue_pcplist+0x1f3/0x10f0 [ 468.623600] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 468.623620] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 468.623638] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 468.623660] ? get_page_from_freelist+0x501/0x2600 [ 468.623673] ? lock_release+0xc8/0x290 [ 468.623697] unix_dgram_sendmsg+0x38e/0x1710 [ 468.623717] ? sock_has_perm+0x21c/0x2b0 [ 468.623732] ? __pfx_sock_has_perm+0x10/0x10 [ 468.623746] ? __pfx_perf_trace_lock+0x10/0x10 [ 468.623769] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 468.623797] ____sys_sendmsg+0xa67/0xc20 [ 468.623815] ? copy_msghdr_from_user+0xfb/0x150 [ 468.623828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 468.623848] ? _kstrtoull+0x13e/0x200 [ 468.623862] ? __pfx__kstrtoull+0x10/0x10 [ 468.623879] ___sys_sendmsg+0x10f/0x1b0 [ 468.623892] ? __pfx____sys_sendmsg+0x10/0x10 [ 468.623903] ? perf_trace_lock+0xb5/0x5d0 [ 468.623925] ? __pfx_perf_trace_lock+0x10/0x10 [ 468.623946] ? lock_acquire+0x15e/0x2f0 [ 468.623963] ? __fget_files+0x34/0x3b0 [ 468.623983] ? find_held_lock+0x2b/0x80 [ 468.623996] ? __fget_files+0x203/0x3b0 [ 468.624014] ? lock_release+0xc8/0x290 [ 468.624034] ? __fget_files+0x20d/0x3b0 [ 468.624059] __sys_sendmmsg+0x1f5/0x420 [ 468.624076] ? __pfx___sys_sendmmsg+0x10/0x10 [ 468.624097] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 468.624115] ? __fget_files+0x20d/0x3b0 [ 468.624138] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 468.624159] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 468.624179] ? ksys_write+0x1a3/0x240 [ 468.624199] ? __pfx_ksys_write+0x10/0x10 [ 468.624222] __x64_sys_sendmmsg+0x9d/0x110 [ 468.624234] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 468.624254] do_syscall_64+0xbf/0x430 [ 468.624273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.624285] RIP: 0033:0x7fa6c9ef5b19 [ 468.624294] 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 [ 468.624306] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 468.624318] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 468.624325] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 468.624342] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.624349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.624356] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 468.624375] [ 468.655027] loop0: detected capacity change from 0 to 20 [ 468.706069] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 03:17:32 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 12) [ 468.790997] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.828167] loop2: detected capacity change from 0 to 512 [ 468.903850] FAULT_INJECTION: forcing a failure. [ 468.903850] name failslab, interval 1, probability 0, space 0, times 0 [ 468.905588] CPU: 0 UID: 0 PID: 5629 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 468.905635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.905662] Call Trace: [ 468.905673] [ 468.905686] dump_stack_lvl+0xfa/0x120 [ 468.905739] should_fail_ex+0x4d7/0x5e0 [ 468.905801] ? security_file_alloc+0x35/0x130 [ 468.905838] should_failslab+0xc2/0x120 [ 468.905875] kmem_cache_alloc_noprof+0x80/0x690 [ 468.905912] ? __create_object+0x59/0x80 [ 468.905949] ? security_file_alloc+0x35/0x130 [ 468.905970] security_file_alloc+0x35/0x130 [ 468.905996] init_file+0x95/0x4c0 [ 468.906025] alloc_empty_file+0x76/0x1e0 [ 468.906056] alloc_file_pseudo+0x12b/0x220 [ 468.906087] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 468.906129] __shmem_file_setup+0x1a7/0x370 [ 468.906165] ? alloc_fd+0x2c1/0x560 [ 468.906203] alloc_file+0x2ae/0x590 [ 468.906241] __x64_sys_memfd_create+0x193/0x280 [ 468.906276] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 468.906311] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 468.906359] do_syscall_64+0xbf/0x430 [ 468.906395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.906418] RIP: 0033:0x7f5c00036b19 [ 468.906436] 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 [ 468.906457] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 468.906479] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f5c00036b19 [ 468.906494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5c000900fb [ 468.906508] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 468.906521] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 468.906535] R13: 0000000000000000 R14: 00000000000028ef R15: 00000000200015c0 [ 468.906571] [ 468.933683] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.969467] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:17:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:17:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 13) 03:17:44 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:44 executing program 5: 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, 0x0, 0x0, @perf_config_ext={0x0, 0x6c474146}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x2307}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa0103) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2275, &(0x7f00000013c0)) 03:17:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 16) 03:17:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 5) 03:17:44 executing program 6: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/243, 0xf3}, {&(0x7f00000011c0)=""/238, 0xee}], 0x4, &(0x7f0000001300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x10123) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000001a40), r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000001b40)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x4c, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x7}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008040}, 0x4080) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 480.699362] loop2: detected capacity change from 0 to 512 [ 480.727730] loop1: detected capacity change from 0 to 512 [ 480.731141] loop0: detected capacity change from 0 to 20 [ 480.733241] FAULT_INJECTION: forcing a failure. [ 480.733241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.734311] CPU: 0 UID: 0 PID: 5655 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 480.734328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 480.734336] Call Trace: [ 480.734341] [ 480.734345] dump_stack_lvl+0xfa/0x120 [ 480.734369] should_fail_ex+0x4d7/0x5e0 [ 480.734394] strncpy_from_user+0x3b/0x2f0 [ 480.734411] getname_flags.part.0+0x8d/0x540 [ 480.734430] getname_flags+0x95/0xe0 [ 480.734450] do_sys_openat2+0x9f/0x1b0 [ 480.734464] ? __pfx_do_sys_openat2+0x10/0x10 [ 480.734483] ? find_held_lock+0x2b/0x80 [ 480.734502] __x64_sys_openat+0x142/0x200 [ 480.734517] ? __pfx___x64_sys_openat+0x10/0x10 [ 480.734532] ? rcu_read_lock_any_held+0x79/0xa0 [ 480.734546] ? fput+0x92/0xd0 [ 480.734565] do_syscall_64+0xbf/0x430 [ 480.734583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.734596] RIP: 0033:0x7f88cf84ca04 [ 480.734606] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 480.734617] RSP: 002b:00007f88cce0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 480.734629] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf84ca04 [ 480.734637] RDX: 0000000000000002 RSI: 00007f88cce0f000 RDI: 00000000ffffff9c [ 480.734644] RBP: 00007f88cce0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 480.734651] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 480.734662] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 480.734681] [ 480.820629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 480.822947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:17:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 6) 03:17:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:45 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 14) [ 480.925821] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.939388] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.002061] FAULT_INJECTION: forcing a failure. [ 481.002061] name failslab, interval 1, probability 0, space 0, times 0 [ 481.003172] CPU: 0 UID: 0 PID: 5672 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 481.003212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 481.003230] Call Trace: [ 481.003239] [ 481.003250] dump_stack_lvl+0xfa/0x120 [ 481.003297] should_fail_ex+0x4d7/0x5e0 [ 481.003349] ? getname_flags.part.0+0x48/0x540 [ 481.003388] should_failslab+0xc2/0x120 [ 481.003419] kmem_cache_alloc_noprof+0x80/0x690 [ 481.003450] ? getname_flags.part.0+0x48/0x540 [ 481.003464] getname_flags.part.0+0x48/0x540 [ 481.003481] getname_flags+0x95/0xe0 [ 481.003500] do_sys_openat2+0x9f/0x1b0 [ 481.003516] ? __pfx_do_sys_openat2+0x10/0x10 [ 481.003540] __x64_sys_openat+0x142/0x200 [ 481.003555] ? __pfx___x64_sys_openat+0x10/0x10 [ 481.003580] do_syscall_64+0xbf/0x430 [ 481.003599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.003612] RIP: 0033:0x7f5bfffe9a04 [ 481.003621] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 481.003632] RSP: 002b:00007f5bfd5abed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 481.003644] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5bfffe9a04 [ 481.003656] RDX: 0000000000000002 RSI: 00007f5bfd5ac000 RDI: 00000000ffffff9c [ 481.003663] RBP: 00007f5bfd5ac000 R08: 0000000000000000 R09: ffffffffffffffff [ 481.003670] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 481.003677] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 481.003700] 03:17:55 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 15) 03:17:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:55 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0x40, 0x6, 0xeb, 0x0, 0xc6b6, 0xc0000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x5d76fb4ef4fcdc4c}, 0x2290, 0x81, 0x0, 0x4, 0x4, 0x8, 0x8, 0x0, 0x5, 0x0, 0x7}, 0x0, 0xf, r0, 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semop(0xffffffffffffffff, &(0x7f00000000c0)=[{0x3, 0xfd04, 0x1800}, {0x3, 0xc, 0x1000}, {0x4, 0x101, 0x1800}, {0x4, 0xfeff}, {0x0, 0xa9f9, 0x1800}, {0x3, 0x1, 0x3000}], 0x6) 03:17:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6c474146}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x2307}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa0103) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2275, &(0x7f00000013c0)) 03:17:55 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 17) 03:17:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 7) [ 491.369206] FAULT_INJECTION: forcing a failure. [ 491.369206] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.370206] CPU: 0 UID: 0 PID: 5686 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 491.370223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.370230] Call Trace: [ 491.370235] [ 491.370240] dump_stack_lvl+0xfa/0x120 [ 491.370267] should_fail_ex+0x4d7/0x5e0 [ 491.370294] _copy_from_user+0x30/0xd0 [ 491.370316] ____sys_sendmsg+0x1ab/0xc20 [ 491.370337] ? __pfx_____sys_sendmsg+0x10/0x10 [ 491.370358] ? kfree+0x231/0x550 [ 491.370373] ? __pfx__kstrtoull+0x10/0x10 [ 491.370391] ___sys_sendmsg+0x10f/0x1b0 [ 491.370405] ? __pfx____sys_sendmsg+0x10/0x10 [ 491.370423] ? perf_trace_lock+0xb5/0x5d0 [ 491.370447] ? __pfx_perf_trace_lock+0x10/0x10 [ 491.370469] ? lock_acquire+0x15e/0x2f0 [ 491.370487] ? __might_fault+0xe0/0x190 [ 491.370506] ? find_held_lock+0x2b/0x80 [ 491.370519] ? __might_fault+0x138/0x190 [ 491.370544] __sys_sendmmsg+0x1f5/0x420 [ 491.370561] ? __pfx___sys_sendmmsg+0x10/0x10 [ 491.370582] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 491.370601] ? __fget_files+0x20d/0x3b0 [ 491.370626] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.370647] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.370672] ? ksys_write+0x1a3/0x240 [ 491.370693] ? __pfx_ksys_write+0x10/0x10 [ 491.370716] __x64_sys_sendmmsg+0x9d/0x110 [ 491.370728] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 491.370749] do_syscall_64+0xbf/0x430 [ 491.370768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.370781] RIP: 0033:0x7fa6c9ef5b19 [ 491.370790] 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 [ 491.370802] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 491.370814] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 491.370822] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 491.370829] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.370837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.370843] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 491.370863] [ 491.387162] loop1: detected capacity change from 0 to 512 [ 491.397413] loop0: detected capacity change from 0 to 20 [ 491.421163] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:17:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 8) 03:17:55 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 491.454422] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.461783] FAULT_INJECTION: forcing a failure. [ 491.461783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.462830] CPU: 0 UID: 0 PID: 5698 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 491.462847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.462854] Call Trace: [ 491.462858] [ 491.462863] dump_stack_lvl+0xfa/0x120 [ 491.462888] should_fail_ex+0x4d7/0x5e0 [ 491.462913] _copy_from_user+0x30/0xd0 [ 491.462935] copy_msghdr_from_user+0x88/0x150 [ 491.462949] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 491.462966] ? kfree+0x231/0x550 [ 491.462980] ? __pfx__kstrtoull+0x10/0x10 [ 491.462998] ___sys_sendmsg+0xdc/0x1b0 [ 491.463012] ? __pfx____sys_sendmsg+0x10/0x10 [ 491.463029] ? perf_trace_lock+0xb5/0x5d0 [ 491.463053] ? __pfx_perf_trace_lock+0x10/0x10 [ 491.463075] ? lock_acquire+0x15e/0x2f0 [ 491.463093] ? __might_fault+0xe0/0x190 [ 491.463110] ? find_held_lock+0x2b/0x80 [ 491.463124] ? __might_fault+0x138/0x190 [ 491.463149] __sys_sendmmsg+0x1f5/0x420 [ 491.463165] ? __pfx___sys_sendmmsg+0x10/0x10 [ 491.463186] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 491.463206] ? __fget_files+0x20d/0x3b0 [ 491.463230] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.463251] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.463272] ? ksys_write+0x1a3/0x240 [ 491.463291] ? __pfx_ksys_write+0x10/0x10 [ 491.463315] __x64_sys_sendmmsg+0x9d/0x110 [ 491.463326] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 491.463347] do_syscall_64+0xbf/0x430 [ 491.463366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.463379] RIP: 0033:0x7fa6c9ef5b19 [ 491.463388] 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 [ 491.463399] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 491.463411] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 491.463419] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 491.463426] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.463434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.463441] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 491.463460] [ 491.473162] FAULT_INJECTION: forcing a failure. [ 491.473162] name failslab, interval 1, probability 0, space 0, times 0 [ 491.488385] CPU: 1 UID: 0 PID: 5696 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 491.488418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.488431] Call Trace: [ 491.488440] [ 491.488450] dump_stack_lvl+0xfa/0x120 [ 491.488493] should_fail_ex+0x4d7/0x5e0 [ 491.488539] ? alloc_empty_file+0x58/0x1e0 [ 491.488567] should_failslab+0xc2/0x120 [ 491.488591] kmem_cache_alloc_noprof+0x80/0x690 [ 491.488622] ? __is_insn_slot_addr+0x140/0x290 [ 491.488727] ? alloc_empty_file+0x58/0x1e0 [ 491.488754] alloc_empty_file+0x58/0x1e0 [ 491.488785] path_openat+0xe0/0x2880 [ 491.488824] ? perf_trace_lock_acquire+0xc9/0x700 [ 491.488865] ? perf_trace_lock_acquire+0xc9/0x700 [ 491.488913] ? __pfx_path_openat+0x10/0x10 [ 491.488951] ? perf_trace_lock_acquire+0xc9/0x700 [ 491.488999] do_filp_open+0x1e8/0x450 [ 491.489036] ? __pfx_do_filp_open+0x10/0x10 [ 491.489091] ? find_held_lock+0x2b/0x80 [ 491.489117] ? alloc_fd+0x2c1/0x560 [ 491.489151] ? lock_release+0xc8/0x290 [ 491.489193] ? _raw_spin_unlock+0x1e/0x40 [ 491.489216] ? alloc_fd+0x2c1/0x560 [ 491.489265] do_sys_openat2+0x104/0x1b0 [ 491.489295] ? __pfx_do_sys_openat2+0x10/0x10 [ 491.489332] ? find_held_lock+0x2b/0x80 [ 491.489366] __x64_sys_openat+0x142/0x200 [ 491.489396] ? __pfx___x64_sys_openat+0x10/0x10 [ 491.489425] ? rcu_read_lock_any_held+0x79/0xa0 [ 491.489453] ? fput+0x92/0xd0 [ 491.489489] do_syscall_64+0xbf/0x430 [ 491.489526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.489550] RIP: 0033:0x7f88cf84ca04 [ 491.489569] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 491.489590] RSP: 002b:00007f88cce0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 491.489613] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf84ca04 [ 491.489629] RDX: 0000000000000002 RSI: 00007f88cce0f000 RDI: 00000000ffffff9c [ 491.489643] RBP: 00007f88cce0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 491.489657] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 491.489671] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 491.489707] [ 491.510232] loop2: detected capacity change from 0 to 512 03:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 9) [ 491.547578] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.581929] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.684560] loop1: detected capacity change from 0 to 512 [ 491.698923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 491.717856] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) 03:18:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:18:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 10) 03:18:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 16) 03:18:05 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfe000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0/file0\x00'}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x72001, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x40, 0x2, 0x80, 0x40, 0x0, 0x4, 0x33000, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xbac3, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x1252, 0x8, 0x72, 0x2, 0xffffffff80000001, 0x101, 0x47, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x3) r5 = getpid() ptrace$setopts(0xffffffffffffffff, r5, 0x40, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x7, 0x0, 0x8, 0xff, 0x0, 0x2, 0x5010b, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0xc, 0x0, 0x9, 0x0, 0x10001, 0x5, 0x7, 0x0, 0x5, 0x0, 0x3}, r5, 0xb, r6, 0xa) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 03:18:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 18) 03:18:05 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 501.716142] loop2: detected capacity change from 0 to 512 [ 501.759299] FAULT_INJECTION: forcing a failure. [ 501.759299] name failslab, interval 1, probability 0, space 0, times 0 [ 501.761321] CPU: 0 UID: 0 PID: 5729 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 501.761350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 501.761363] Call Trace: [ 501.761371] [ 501.761379] dump_stack_lvl+0xfa/0x120 [ 501.761415] should_fail_ex+0x4d7/0x5e0 [ 501.761457] should_failslab+0xc2/0x120 [ 501.761480] __kmalloc_cache_noprof+0x81/0x6b0 [ 501.761511] ? __scm_send+0xf42/0x1610 [ 501.761556] ? __scm_send+0xf42/0x1610 [ 501.761591] __scm_send+0xf42/0x1610 [ 501.761633] ? lock_acquire+0x15e/0x2f0 [ 501.761682] ? __pfx___scm_send+0x10/0x10 [ 501.761716] ? perf_trace_lock_acquire+0xc9/0x700 [ 501.761750] ? lock_release+0xc8/0x290 [ 501.761780] ? lock_is_held_type+0x9e/0x120 [ 501.761818] unix_dgram_sendmsg+0x77e/0x1710 [ 501.761854] ? sock_has_perm+0x21c/0x2b0 [ 501.761882] ? __pfx_sock_has_perm+0x10/0x10 [ 501.761912] ? lock_acquire+0x15e/0x2f0 [ 501.761944] ? __might_fault+0xe0/0x190 [ 501.761979] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 501.762009] ? __might_fault+0x138/0x190 [ 501.762040] ? lock_release+0xc8/0x290 [ 501.762090] ____sys_sendmsg+0xa67/0xc20 [ 501.762125] ? __pfx_____sys_sendmsg+0x10/0x10 [ 501.762164] ? kfree+0x231/0x550 [ 501.762186] ? __pfx__kstrtoull+0x10/0x10 [ 501.762220] ___sys_sendmsg+0x10f/0x1b0 [ 501.762244] ? __pfx____sys_sendmsg+0x10/0x10 [ 501.762277] ? perf_trace_lock+0xb5/0x5d0 [ 501.762317] ? __pfx_perf_trace_lock+0x10/0x10 [ 501.762358] ? lock_acquire+0x15e/0x2f0 [ 501.762390] ? __might_fault+0xe0/0x190 [ 501.762421] ? find_held_lock+0x2b/0x80 [ 501.762445] ? __might_fault+0x138/0x190 [ 501.762491] __sys_sendmmsg+0x1f5/0x420 [ 501.762523] ? __pfx___sys_sendmmsg+0x10/0x10 [ 501.762561] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 501.762595] ? __fget_files+0x20d/0x3b0 [ 501.762639] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 501.762676] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 501.762715] ? ksys_write+0x1a3/0x240 [ 501.762750] ? __pfx_ksys_write+0x10/0x10 [ 501.762793] __x64_sys_sendmmsg+0x9d/0x110 [ 501.762815] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 501.762853] do_syscall_64+0xbf/0x430 [ 501.762887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.762910] RIP: 0033:0x7fa6c9ef5b19 [ 501.762926] 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 [ 501.762946] RSP: 002b:00007fa6c746b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 501.762967] RAX: ffffffffffffffda RBX: 00007fa6ca008f60 RCX: 00007fa6c9ef5b19 [ 501.762982] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000004 [ 501.762994] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.763007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 501.763020] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 501.763055] 03:18:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) [ 501.828397] loop7: detected capacity change from 0 to 20 [ 501.831350] FAULT_INJECTION: forcing a failure. [ 501.831350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.833191] loop1: detected capacity change from 0 to 512 [ 501.833500] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 501.833536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 501.833549] Call Trace: [ 501.833557] [ 501.833566] dump_stack_lvl+0xfa/0x120 [ 501.833605] should_fail_ex+0x4d7/0x5e0 [ 501.833648] strncpy_from_user+0x3b/0x2f0 [ 501.833690] getname_flags.part.0+0x8d/0x540 [ 501.833723] getname_flags+0x95/0xe0 [ 501.833759] do_sys_openat2+0x9f/0x1b0 [ 501.833787] ? __pfx_do_sys_openat2+0x10/0x10 [ 501.833832] __x64_sys_openat+0x142/0x200 [ 501.833861] ? __pfx___x64_sys_openat+0x10/0x10 [ 501.833907] do_syscall_64+0xbf/0x430 [ 501.833940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.833963] RIP: 0033:0x7f5bfffe9a04 [ 501.833981] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 501.834001] RSP: 002b:00007f5bfd5abed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 501.834022] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5bfffe9a04 [ 501.834037] RDX: 0000000000000002 RSI: 00007f5bfd5ac000 RDI: 00000000ffffff9c [ 501.834050] RBP: 00007f5bfd5ac000 R08: 0000000000000000 R09: ffffffffffffffff [ 501.834063] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 501.834076] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 501.834110] [ 501.883466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:18:06 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 17) 03:18:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 501.990018] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 502.003212] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) (fail_nth: 11) [ 502.060107] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:06 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 19) 03:18:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) [ 502.174592] FAULT_INJECTION: forcing a failure. [ 502.174592] name failslab, interval 1, probability 0, space 0, times 0 [ 502.176277] CPU: 0 UID: 0 PID: 5746 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 502.176307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.176319] Call Trace: [ 502.176327] [ 502.176335] dump_stack_lvl+0xfa/0x120 [ 502.176372] should_fail_ex+0x4d7/0x5e0 [ 502.176413] ? alloc_empty_file+0x58/0x1e0 [ 502.176439] should_failslab+0xc2/0x120 [ 502.176461] kmem_cache_alloc_noprof+0x80/0x690 [ 502.176489] ? __is_insn_slot_addr+0x140/0x290 [ 502.176531] ? alloc_empty_file+0x58/0x1e0 [ 502.176556] alloc_empty_file+0x58/0x1e0 [ 502.176585] path_openat+0xe0/0x2880 [ 502.176621] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.176664] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.176710] ? __pfx_path_openat+0x10/0x10 [ 502.176744] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.176790] do_filp_open+0x1e8/0x450 [ 502.176825] ? __pfx_do_filp_open+0x10/0x10 [ 502.176889] ? find_held_lock+0x2b/0x80 [ 502.176913] ? alloc_fd+0x2c1/0x560 [ 502.176946] ? lock_release+0xc8/0x290 [ 502.176984] ? _raw_spin_unlock+0x1e/0x40 [ 502.177005] ? alloc_fd+0x2c1/0x560 [ 502.177051] do_sys_openat2+0x104/0x1b0 [ 502.177078] ? __pfx_do_sys_openat2+0x10/0x10 [ 502.177123] __x64_sys_openat+0x142/0x200 [ 502.177152] ? __pfx___x64_sys_openat+0x10/0x10 [ 502.177198] do_syscall_64+0xbf/0x430 [ 502.177231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.177254] RIP: 0033:0x7f5bfffe9a04 [ 502.177271] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 502.177291] RSP: 002b:00007f5bfd5abed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 502.177312] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5bfffe9a04 [ 502.177327] RDX: 0000000000000002 RSI: 00007f5bfd5ac000 RDI: 00000000ffffff9c [ 502.177340] RBP: 00007f5bfd5ac000 R08: 0000000000000000 R09: ffffffffffffffff [ 502.177354] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 502.177366] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 502.177401] [ 502.198285] FAULT_INJECTION: forcing a failure. [ 502.198285] name failslab, interval 1, probability 0, space 0, times 0 [ 502.207892] CPU: 1 UID: 0 PID: 5751 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 502.207923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.207936] Call Trace: [ 502.207944] [ 502.207953] dump_stack_lvl+0xfa/0x120 [ 502.207991] should_fail_ex+0x4d7/0x5e0 [ 502.208033] ? security_file_alloc+0x35/0x130 [ 502.208055] should_failslab+0xc2/0x120 [ 502.208078] kmem_cache_alloc_noprof+0x80/0x690 [ 502.208108] ? __create_object+0x59/0x80 [ 502.208144] ? security_file_alloc+0x35/0x130 [ 502.208166] security_file_alloc+0x35/0x130 [ 502.208190] init_file+0x95/0x4c0 [ 502.208218] alloc_empty_file+0x76/0x1e0 [ 502.208248] path_openat+0xe0/0x2880 [ 502.208283] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.208321] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.208366] ? __pfx_path_openat+0x10/0x10 [ 502.208401] ? perf_trace_lock_acquire+0xc9/0x700 [ 502.208447] do_filp_open+0x1e8/0x450 [ 502.208482] ? __pfx_do_filp_open+0x10/0x10 [ 502.208533] ? find_held_lock+0x2b/0x80 [ 502.208557] ? alloc_fd+0x2c1/0x560 [ 502.208590] ? lock_release+0xc8/0x290 [ 502.208628] ? _raw_spin_unlock+0x1e/0x40 [ 502.208651] ? alloc_fd+0x2c1/0x560 [ 502.208704] do_sys_openat2+0x104/0x1b0 [ 502.208732] ? __pfx_do_sys_openat2+0x10/0x10 [ 502.208767] ? find_held_lock+0x2b/0x80 [ 502.208798] __x64_sys_openat+0x142/0x200 [ 502.208827] ? __pfx___x64_sys_openat+0x10/0x10 [ 502.208864] ? rcu_read_lock_any_held+0x79/0xa0 [ 502.208891] ? fput+0x92/0xd0 [ 502.208925] do_syscall_64+0xbf/0x430 [ 502.208959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.208982] RIP: 0033:0x7f88cf84ca04 [ 502.208999] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 502.209020] RSP: 002b:00007f88cce0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 502.209041] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf84ca04 [ 502.209056] RDX: 0000000000000002 RSI: 00007f88cce0f000 RDI: 00000000ffffff9c [ 502.209069] RBP: 00007f88cce0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 502.209082] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 502.209095] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 502.209129] 03:18:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) [ 502.246506] FAULT_INJECTION: forcing a failure. [ 502.246506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 502.248715] CPU: 1 UID: 0 PID: 5753 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 502.248755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.248774] Call Trace: [ 502.248785] [ 502.248798] dump_stack_lvl+0xfa/0x120 [ 502.248866] should_fail_ex+0x4d7/0x5e0 [ 502.248928] _copy_from_user+0x30/0xd0 [ 502.248982] kstrtouint_from_user+0xbd/0x180 [ 502.249019] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 502.249059] ? __lock_acquire+0xc65/0x1b70 [ 502.249143] proc_fail_nth_write+0x7b/0x220 [ 502.249180] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 502.249219] ? lock_is_held_type+0x9e/0x120 [ 502.249271] vfs_write+0x2b7/0x1150 [ 502.249316] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 502.249364] ? __pfx_vfs_write+0x10/0x10 [ 502.249418] ? lock_release+0xc8/0x290 [ 502.249473] ? __fget_files+0x20d/0x3b0 [ 502.249547] ksys_write+0x121/0x240 [ 502.249599] ? __pfx_ksys_write+0x10/0x10 [ 502.249684] do_syscall_64+0xbf/0x430 [ 502.249734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.249768] RIP: 0033:0x7fa6c9ea85ff [ 502.249792] 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 [ 502.249824] RSP: 002b:00007fa6c746b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 502.249854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6c9ea85ff [ 502.249874] RDX: 0000000000000001 RSI: 00007fa6c746b1e0 RDI: 0000000000000005 [ 502.249892] RBP: 00007fa6c746b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.249910] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 502.249928] R13: 00007fffcb4ad41f R14: 00007fa6c746b300 R15: 0000000000022000 [ 502.249984] [ 502.314972] loop5: detected capacity change from 0 to 512 [ 502.331043] loop1: detected capacity change from 0 to 512 03:18:06 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 18) [ 502.423511] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 502.430297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 502.594422] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 502.598326] loop0: detected capacity change from 0 to 20 [ 502.608379] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:18:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 19) 03:18:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x6, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="62ee1c1c04221a5f60750c479bbbabcc8330768dd219f735990504382c74c4ca7e5753bcfb42d3c293f2721312beda0c2fae0de9c7cc536bc8d459d7ab43a30b36cb49ddb450c5f83c955b33fdde763a667206b200db680fab6fe315e1966d54e8c2b5642a154c341d78f4e2b4bbd8024ea980803ee405d5b436f303260bb5ad6f9bbf024fc890fdb8c070792705e4d249cf4539195c99a95ecadc17e11679230326e81415fc77298cd6f2b88ff9208ce5eeb32c8ebb5de6bc4439d7f139eb138c99277ad1888501da95026d8700cc26d64314ce702c5bd5d479261d159f84b5", 0xe0, 0x800}, {&(0x7f0000000180)="b35f8215883fe332306cd5963e4628e252b7b5314011f77fc09969bf95999b8c169c9ef592cddba0817c6ac14b8ad9825e59ec62d0bed035a5affefe59fb3efdbab906b2b90cd20749b17c356a59aa7d924e5af490940c7c4310aa778ed276a9f94e446f2f151491a46b31680eecfda63bb0dbd987a5259c450018b88cdd1313627704951b29d1f03598cc5be1633d09aeb3d3cf5ec3ca39ac2c37beb8c1a59467f788bc59fdef12979d3645478b325ec995ce2f992ae08db81fc5872cf5bc40ccef33", 0xc3, 0x7}, {&(0x7f0000000280)="5d787d84ee5fdf933e5b59b7145acd4b525ec69a3f7a7f3eaa17d60924f185b51513397c09f3a2077f19882fcc2ecfb9dcd1b7d30bb19ad981", 0x39}, {&(0x7f00000002c0)="1005fc0707dcc03ecd2ebb04457ddb9e4329c155e23472ff654afc8928f17dca47df965132cd67c1", 0x28, 0x6}], 0x2000, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0xffffffffffffffff}}, {}, {@huge_always}, {@mode={'mode', 0x3d, 0x83f}}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x33, 0x3]}}, {@huge_never}], [{@dont_measure}, {@uid_gt={'uid>', 0xee01}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@measure}, {@obj_role={'obj_role', 0x3d, '($'}}, {@fowner_gt}, {@obj_role={'obj_role', 0x3d, ':%#'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@smackfsdef={'smackfsdef', 0x3d, '$'}}]}) sendfile(r0, r1, 0x0, 0x2) 03:18:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:15 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)=[0x1, 0x1000, 0x1, 0x9, 0xff01, 0xe99b, 0xa62, 0x111, 0x8, 0x404]) 03:18:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 20) 03:18:15 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 511.390399] FAULT_INJECTION: forcing a failure. [ 511.390399] name failslab, interval 1, probability 0, space 0, times 0 [ 511.391349] CPU: 0 UID: 0 PID: 5775 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 511.391365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.391372] Call Trace: [ 511.391377] [ 511.391382] dump_stack_lvl+0xfa/0x120 [ 511.391405] should_fail_ex+0x4d7/0x5e0 [ 511.391429] ? security_file_alloc+0x35/0x130 [ 511.391442] should_failslab+0xc2/0x120 [ 511.391456] kmem_cache_alloc_noprof+0x80/0x690 [ 511.391473] ? __create_object+0x59/0x80 [ 511.391492] ? security_file_alloc+0x35/0x130 [ 511.391504] security_file_alloc+0x35/0x130 [ 511.391517] init_file+0x95/0x4c0 [ 511.391534] alloc_empty_file+0x76/0x1e0 [ 511.391549] path_openat+0xe0/0x2880 [ 511.391570] ? perf_trace_lock_acquire+0xc9/0x700 [ 511.391591] ? perf_trace_lock_acquire+0xc9/0x700 [ 511.391616] ? __pfx_path_openat+0x10/0x10 [ 511.391635] ? perf_trace_lock_acquire+0xc9/0x700 [ 511.391663] do_filp_open+0x1e8/0x450 [ 511.391683] ? __pfx_do_filp_open+0x10/0x10 [ 511.391710] ? find_held_lock+0x2b/0x80 [ 511.391724] ? alloc_fd+0x2c1/0x560 [ 511.391743] ? lock_release+0xc8/0x290 [ 511.391764] ? _raw_spin_unlock+0x1e/0x40 [ 511.391777] ? alloc_fd+0x2c1/0x560 [ 511.391801] do_sys_openat2+0x104/0x1b0 [ 511.391818] ? __pfx_do_sys_openat2+0x10/0x10 [ 511.391843] __x64_sys_openat+0x142/0x200 [ 511.391858] ? __pfx___x64_sys_openat+0x10/0x10 [ 511.391883] do_syscall_64+0xbf/0x430 [ 511.391902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.391915] RIP: 0033:0x7f5bfffe9a04 [ 511.391924] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 511.391936] RSP: 002b:00007f5bfd5abed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 511.391947] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5bfffe9a04 [ 511.391955] RDX: 0000000000000002 RSI: 00007f5bfd5ac000 RDI: 00000000ffffff9c [ 511.391963] RBP: 00007f5bfd5ac000 R08: 0000000000000000 R09: ffffffffffffffff [ 511.391970] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 511.391977] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 511.391995] 03:18:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 511.479798] loop5: detected capacity change from 0 to 8 [ 511.488808] loop1: detected capacity change from 0 to 512 [ 511.496718] loop2: detected capacity change from 0 to 512 [ 511.510252] loop7: detected capacity change from 0 to 20 [ 511.527120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:18:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 20) 03:18:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 511.596387] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x4, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:15 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x2}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1d}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xff3}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x5cd1}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x31}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x37b}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x101}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffffc}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bc}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2f}]]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000081}, 0x20008801) syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)='z', 0x1}]) [ 511.612448] loop0: detected capacity change from 0 to 20 03:18:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:18:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 21) [ 511.684669] loop1: detected capacity change from 0 to 512 03:18:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x8, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:15 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 21) [ 511.717648] loop2: detected capacity change from 0 to 512 [ 511.725835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 511.742058] FAULT_INJECTION: forcing a failure. [ 511.742058] name failslab, interval 1, probability 0, space 0, times 0 [ 511.743942] CPU: 1 UID: 0 PID: 5807 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 511.743972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.743985] Call Trace: [ 511.743992] [ 511.744000] dump_stack_lvl+0xfa/0x120 [ 511.744038] should_fail_ex+0x4d7/0x5e0 [ 511.744079] ? __kernfs_new_node+0xd3/0x870 [ 511.744105] should_failslab+0xc2/0x120 [ 511.744128] kmem_cache_alloc_noprof+0x80/0x690 [ 511.744159] ? perf_trace_lock_acquire+0xc9/0x700 [ 511.744203] ? __kernfs_new_node+0xd3/0x870 [ 511.744227] __kernfs_new_node+0xd3/0x870 [ 511.744259] ? __pfx___kernfs_new_node+0x10/0x10 [ 511.744292] ? lock_acquire+0x15e/0x2f0 [ 511.744324] ? kernfs_root+0x23/0x2a0 [ 511.744350] ? find_held_lock+0x2b/0x80 [ 511.744374] ? kernfs_root+0xee/0x2a0 [ 511.744399] ? lock_release+0xc8/0x290 [ 511.744430] ? lock_is_held_type+0x9e/0x120 [ 511.744466] kernfs_new_node+0x13c/0x1e0 [ 511.744504] kernfs_create_dir_ns+0x4d/0x1a0 [ 511.744541] internal_create_group+0xa7f/0xeb0 [ 511.744570] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.744610] ? __pfx_internal_create_group+0x10/0x10 [ 511.744636] ? blk_validate_limits+0xc27/0x15c0 [ 511.744678] ? lock_is_held_type+0x9e/0x120 [ 511.744710] loop_configure+0xc46/0x15a0 [ 511.744774] ? __pfx_loop_configure+0x10/0x10 [ 511.744827] ? avc_has_extended_perms+0x107/0xf20 [ 511.744853] ? find_held_lock+0x2b/0x80 [ 511.744878] ? avc_has_extended_perms+0x23b/0xf20 [ 511.744903] ? lock_release+0xc8/0x290 [ 511.744940] lo_ioctl+0x66d/0x1ca0 [ 511.744990] ? __pfx_lo_ioctl+0x10/0x10 [ 511.745019] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 511.745047] ? __pfx_perf_trace_lock+0x10/0x10 [ 511.745088] ? lock_acquire+0x15e/0x2f0 [ 511.745119] ? __virt_addr_valid+0x1c6/0x5d0 [ 511.745145] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.745185] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.745220] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.745255] ? lock_release+0xc8/0x290 [ 511.745292] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.745359] ? lockdep_softirqs_off+0x110/0x110 [ 511.745393] ? __fget_files+0x34/0x3b0 [ 511.745427] ? find_held_lock+0x2b/0x80 [ 511.745451] ? __fget_files+0x203/0x3b0 [ 511.745488] ? __pfx_lo_ioctl+0x10/0x10 [ 511.745517] blkdev_ioctl+0x365/0x6d0 [ 511.745546] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.745574] ? selinux_file_ioctl+0xb9/0x280 [ 511.745612] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.745642] __x64_sys_ioctl+0x18f/0x210 [ 511.745676] do_syscall_64+0xbf/0x430 [ 511.745710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.745732] RIP: 0033:0x7f88cf8998d7 [ 511.745749] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 511.745770] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.745791] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 511.745805] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 511.745818] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 511.745831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 511.745844] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 511.745879] [ 511.793470] loop7: detected capacity change from 0 to 20 [ 511.836484] FAULT_INJECTION: forcing a failure. [ 511.836484] name failslab, interval 1, probability 0, space 0, times 0 [ 511.837492] CPU: 0 UID: 0 PID: 5810 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 511.837509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.837517] Call Trace: [ 511.837522] [ 511.837528] dump_stack_lvl+0xfa/0x120 [ 511.837558] should_fail_ex+0x4d7/0x5e0 [ 511.837585] ? __kernfs_new_node+0xd3/0x870 [ 511.837602] should_failslab+0xc2/0x120 [ 511.837616] kmem_cache_alloc_noprof+0x80/0x690 [ 511.837634] ? perf_trace_lock_acquire+0xc9/0x700 [ 511.837664] ? __kernfs_new_node+0xd3/0x870 [ 511.837677] __kernfs_new_node+0xd3/0x870 [ 511.837695] ? __pfx___kernfs_new_node+0x10/0x10 [ 511.837708] ? perf_trace_run_bpf_submit+0xef/0x180 [ 511.837730] ? lock_acquire+0x15e/0x2f0 [ 511.837748] ? kernfs_root+0x23/0x2a0 [ 511.837762] ? find_held_lock+0x2b/0x80 [ 511.837775] ? kernfs_root+0xee/0x2a0 [ 511.837789] ? lock_release+0xc8/0x290 [ 511.837805] ? lock_is_held_type+0x9e/0x120 [ 511.837827] kernfs_new_node+0x13c/0x1e0 [ 511.837849] kernfs_create_dir_ns+0x4d/0x1a0 [ 511.837869] internal_create_group+0xa7f/0xeb0 [ 511.837886] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.837908] ? __pfx_internal_create_group+0x10/0x10 [ 511.837923] ? blk_validate_limits+0xc27/0x15c0 [ 511.837942] ? lock_is_held_type+0x9e/0x120 [ 511.837959] loop_configure+0xc46/0x15a0 [ 511.837996] ? __pfx_loop_configure+0x10/0x10 [ 511.838025] ? avc_has_extended_perms+0x107/0xf20 [ 511.838041] ? find_held_lock+0x2b/0x80 [ 511.838054] ? avc_has_extended_perms+0x23b/0xf20 [ 511.838068] ? lock_release+0xc8/0x290 [ 511.838088] lo_ioctl+0x66d/0x1ca0 [ 511.838112] ? __pfx_lo_ioctl+0x10/0x10 [ 511.838130] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 511.838145] ? __pfx_perf_trace_lock+0x10/0x10 [ 511.838167] ? lock_acquire+0x15e/0x2f0 [ 511.838185] ? __virt_addr_valid+0x1c6/0x5d0 [ 511.838200] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.838223] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.838242] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.838261] ? lock_release+0xc8/0x290 [ 511.838281] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.838318] ? lockdep_softirqs_off+0x110/0x110 [ 511.838337] ? __fget_files+0x34/0x3b0 [ 511.838356] ? find_held_lock+0x2b/0x80 [ 511.838369] ? __fget_files+0x203/0x3b0 [ 511.838389] ? __pfx_lo_ioctl+0x10/0x10 [ 511.838405] blkdev_ioctl+0x365/0x6d0 [ 511.838422] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.838437] ? selinux_file_ioctl+0xb9/0x280 [ 511.838458] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.838475] __x64_sys_ioctl+0x18f/0x210 [ 511.838494] do_syscall_64+0xbf/0x430 [ 511.838513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.838526] RIP: 0033:0x7f5c000368d7 [ 511.838536] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 511.838548] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.838560] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 511.838569] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 511.838576] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 511.838584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 511.838591] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 511.838610] [ 511.863407] loop0: detected capacity change from 0 to 20 [ 511.873625] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:18:27 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 22) 03:18:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x5a000) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x4000040) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800140600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0x0) 03:18:27 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 22) 03:18:27 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x2, 0x0) 03:18:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:27 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cgroups\x00', 0x0, 0x0) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)=[0xfe00, 0xfe00, 0x8, 0x9]) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x1, 0x7f, 0x9b, 0x0, 0xfffffffffffffffc, 0x5, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x2002, 0x9, 0x0, 0x9, 0x1, 0x8, 0x9, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0xe, r0, 0x2) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x2, 0x61, 0x2, 0x0, 0x4, 0xb8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x579, 0x7}, 0x40814, 0xfff, 0x6, 0x2, 0x20, 0x1, 0xfbff, 0x0, 0x2, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0x5) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f00000003c0)={{r3}, 0x0, 0x0, @unused=[0x5, 0x7, 0x3f, 0x415], @name="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[ 523.441989] loop0: detected capacity change from 0 to 20 [ 523.449300] loop1: detected capacity change from 0 to 512 [ 523.460447] loop2: detected capacity change from 0 to 512 03:18:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, 0x0, 0x0, 0x0) [ 523.505245] loop7: detected capacity change from 0 to 20 [ 523.530100] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:18:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 23) 03:18:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x311, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:27 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x3, 0xa}, 0xc040, 0x102, 0x7, 0x7, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="200a3cf6dbb916a1e19a9e14318fab4c"], 0x18}}], 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000400)="b9baeaf51ee960f3e80b233e7667f4ef9e82ebddce7e0ec9a086734b7a9f72a2138c5a4e5fe9f5d9e69e6cf68da0f3790174095f8757d20702a8a8fa1ebeadb39a4ef2d9266131bdd84a575455257b37935589a1829040a69398e78e9a109d7515a1d546fd4c630715a3a55b0e0f4e64c3b63b1722e8e55d9d5ef2fe9949db104be788e6a7f5f3b03ebb62030e11d181b5cc9352acfb96b8cdb8a6117f2135db3da7ef5e679a600034dc4cf2e81e9d98cfb398db33207e6ed7f75b1aa14d2f9ccbffaaf1d711ce1f2f9b39dabc4f0fce1d31e4eb5d2a0f5e5e1fc39e1847f6971ed20091590c563647", 0xe9}, {&(0x7f0000000300)="720ffc1ecea51c4632b6085f05c13c565125fd92fbe434cc20c67f2899e1abb9570d6f52", 0x24}, {&(0x7f0000000500)="4237842eba1b81404db4fe3139f8ac8b6a43515e646b9f027ebcdb834c5b6244917e6a87ed746209a9162dbf5c1dadcc59ef7b44ad832b1c7042bb676b8fafff83c3e6deed3db11ffafcfd50b768a66ab13ae15b830697a5001e91e354a72dbe44a7d329aee0b4e757b0a64942358fba60e70f97deba0ab41cb034f01aca481ab3598debd21db5d69843788b4b98293d59dfb6f9f82e6263ea24bad356595b0d8e0ff9fc81413ff406e948742dab7aa6f0160130b6b54ea178f84075b2970b2fd241", 0xc2}, {&(0x7f0000000600)="c65a9cd45b5611d40ff160bb48d31f25cb7e42149fbb0cd3a995db6b8242486e70985feafee375ccb0b1c76e97ec4ba16fa22f4fea8c204118171564a26eba83deac7d187a3a8c583fc5ba8f120fb298a0ffc62fdc06060821655df5f2661dbaf3ebf5ef5d65220bd12ce71ace12e72f009eaa34e61d1d4c0d658a25af92bba2953e327a976fa420257aa41e6c24d9c7f861ef9562f1ecee395483393049abfc097a", 0xa2}, {&(0x7f0000000780)="9034f7e1027b1e2e9dac0f4c4dab74f8a3204ab63fee41b8b91799866305d2db5de78a69bd2240158a4bc41d750a2bbdbeb01ea122cabfe9205d8d9016f0fefbc130e8f82fa20bda73011225e69a021637ac38e4e692c8d9fc5ecd15a84c3ac2d350c09a1ff2d6c835635f5e285daae52cd7c7a0a2430db7de8ceddd7290c135d497497b99f34205e3437d4abc8b48089b7b4580498cfb8e155b2398cbbdd09c", 0xa0}, {&(0x7f0000000840)="40c209ed75708de91e178639678a09a98923b018ba226d11b7649dde77d39e25da22f7b701489d659dfe0f68ff5983f0b0ee7319d1d771edf03cf5fc5ae4b018304132abeb2ebb558341f8898806c22f0ee7bcdca29bdef54838aea394932be59bc5bfc78a8eae169b0bf99ffb23dd8f5a2593fa89b68b217256f7c2a2b7ff3df78398debcfd679ac5a2d3488e42c877396940e527f37888753d7007290d7618c50bd305a145a3632436160f8fde15d815b67449df0421e2c70c3d4ba95f7ae2c79e4779d770da19d8c9c4fd6eb2ee1b09b4d24b63b308811434c0a12371786ff0defb23c4b1d6ba4f405c", 0xeb}, {&(0x7f0000000380)="2bf1a58927023c02", 0x8}], 0x7, &(0x7f0000000b40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2]}}], 0x60, 0x4000800}, 0x4080) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r3, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r3, &(0x7f0000000940)={0xa, 0x4e23, 0x7ff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8001}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:18:27 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) r3 = eventfd(0x6) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000100)={&(0x7f00000000c0)=""/7, 0x7, 0x1, 0x3}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x0) 03:18:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:27 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 23) 03:18:27 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 523.674392] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.696489] loop0: detected capacity change from 0 to 20 03:18:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:18:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x1103, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 24) [ 523.826527] loop1: detected capacity change from 0 to 512 [ 523.829913] FAULT_INJECTION: forcing a failure. [ 523.829913] name failslab, interval 1, probability 0, space 0, times 0 [ 523.831500] CPU: 1 UID: 0 PID: 5856 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 523.831528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 523.831540] Call Trace: [ 523.831548] [ 523.831556] dump_stack_lvl+0xfa/0x120 [ 523.831592] should_fail_ex+0x4d7/0x5e0 [ 523.831632] ? __kernfs_new_node+0xd3/0x870 [ 523.831663] should_failslab+0xc2/0x120 [ 523.831685] kmem_cache_alloc_noprof+0x80/0x690 [ 523.831711] ? perf_trace_lock_acquire+0xc9/0x700 [ 523.831749] ? perf_trace_lock_acquire+0xc9/0x700 [ 523.831789] ? __kernfs_new_node+0xd3/0x870 [ 523.831813] __kernfs_new_node+0xd3/0x870 [ 523.831844] ? __pfx___kernfs_new_node+0x10/0x10 [ 523.831876] ? lock_acquire+0x15e/0x2f0 [ 523.831907] ? kernfs_root+0x23/0x2a0 [ 523.831931] ? find_held_lock+0x2b/0x80 [ 523.831955] ? kernfs_root+0xee/0x2a0 [ 523.831980] ? lock_release+0xc8/0x290 [ 523.832009] ? lock_is_held_type+0x9e/0x120 [ 523.832044] kernfs_new_node+0x13c/0x1e0 [ 523.832081] __kernfs_create_file+0x55/0x360 [ 523.832121] sysfs_add_file_mode_ns+0x21c/0x440 [ 523.832149] ? __pfx_dev_attr_store+0x10/0x10 [ 523.832184] internal_create_group+0x571/0xeb0 [ 523.832223] ? __pfx_internal_create_group+0x10/0x10 [ 523.832249] ? blk_validate_limits+0xc27/0x15c0 [ 523.832281] ? lock_is_held_type+0x9e/0x120 [ 523.832312] loop_configure+0xc46/0x15a0 [ 523.832373] ? __pfx_loop_configure+0x10/0x10 [ 523.832424] ? avc_has_extended_perms+0x107/0xf20 [ 523.832450] ? find_held_lock+0x2b/0x80 [ 523.832474] ? avc_has_extended_perms+0x23b/0xf20 [ 523.832498] ? lock_release+0xc8/0x290 [ 523.832535] lo_ioctl+0x66d/0x1ca0 [ 523.832571] ? __pfx_lo_ioctl+0x10/0x10 [ 523.832599] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 523.832626] ? __pfx_perf_trace_lock+0x10/0x10 [ 523.832666] ? lock_acquire+0x15e/0x2f0 [ 523.832696] ? __virt_addr_valid+0x1c6/0x5d0 [ 523.832721] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 523.832759] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 523.832793] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 523.832827] ? lock_release+0xc8/0x290 [ 523.832862] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 523.832926] ? lockdep_softirqs_off+0x110/0x110 [ 523.832960] ? __fget_files+0x34/0x3b0 [ 523.832993] ? find_held_lock+0x2b/0x80 [ 523.833016] ? __fget_files+0x203/0x3b0 [ 523.833051] ? __pfx_lo_ioctl+0x10/0x10 [ 523.833080] blkdev_ioctl+0x365/0x6d0 [ 523.833107] ? __pfx_blkdev_ioctl+0x10/0x10 [ 523.833135] ? selinux_file_ioctl+0xb9/0x280 [ 523.833187] ? __pfx_blkdev_ioctl+0x10/0x10 [ 523.833216] __x64_sys_ioctl+0x18f/0x210 [ 523.833249] do_syscall_64+0xbf/0x430 [ 523.833282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.833303] RIP: 0033:0x7f88cf8998d7 [ 523.833319] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 523.833339] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 523.833360] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 523.833374] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 523.833386] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 523.833399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 523.833411] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 523.833445] [ 523.836213] loop2: detected capacity change from 0 to 512 [ 523.864922] loop7: detected capacity change from 0 to 20 03:18:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:18:28 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/228) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0x8]) 03:18:28 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x3e80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 523.992242] loop0: detected capacity change from 0 to 20 03:18:28 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:28 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 24) [ 524.154625] loop1: detected capacity change from 0 to 512 [ 524.181227] loop7: detected capacity change from 0 to 20 [ 524.218888] loop2: detected capacity change from 0 to 512 03:18:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:38 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 25) 03:18:38 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) pwritev2(r1, &(0x7f0000000780)=[{&(0x7f0000000540)="5a2e75cfeaffb7b28923bbcfd3746b087443ca5be034cbb8b6dbba9f60c35d65bb8a2f0323689e016872eaffa2e1092838dc698bda13c0bda69084a8ebd3a49e671e4049fce1eba980bbf83ef01197badd1fb38fa9a6fcef01d3c25e0c9a90840c07e8edd558536ed155e49da9f7d09cb4dd690537c8b0e3de7f172bb658", 0x7e}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f00000005c0)="c0118e2270cb6a84488535b380f3f29d078aaac3a45a1af8aa7995f4c7b16886f27b07dc59fe82213ac18c2e665c1167bd0416b2d0c9", 0x36}, {&(0x7f0000000600)="4fd696", 0x3}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000000640)="8a2793e88ab481ea06de21c02e20eb01389f7763a8d27dae4d5af91ebaf5e57d3fd7d34db542cd", 0x27}, {&(0x7f0000000680)="d4290994b45aa28c44", 0x9}, {&(0x7f00000006c0)="5131e22adc1194b8506ff5894c0b8e3fd19252a8f85370c57614ab78e9adce0221e5f61482f1bda4b1132a3de15467e1513aa53ff2e31f772296e00833257de6456bddda21eb40c3fad88957b779f216f1e57c1a9248a5f21eb3d9789a0230312be91820a1e09d9efed7203a6a349b9d8c7dc4de96d1bbe1c7b39afe85c869bdd9ae98532316855e8f4724cb0577138e0b5c013ce74fc554", 0x98}], 0x8, 0x8, 0x2, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="8259070abf3132deffd239ea346573eaca5dd0f6f57a8df397af29670314505aee3467ed22f896141b45f0c0b1a0cd325b57f9d7d68fe8393ae8d07cf71410946100bb6009c7eab71df042b44b712cd8749e6532a98ece9c0781dba5", 0x5c}, {&(0x7f0000000080)="5035e291a834323937d39e29585b7786caf595f5c9aa712b8a8e33b57c1078d3a7739230fc2dc1097a0fa0585ef43f3df2803f7093c91070032eb666078215", 0x3f}, {&(0x7f00000000c0)="c52231d6290f759da8ec5693d7900e96f0f7f98e25519f1b05cb75c2b049a07d048facd67eb6fe75571c7bf293bd5387392a11f1b084a401b17f0a410df50caab620cc24593bb84bc95d", 0x4a}, {&(0x7f0000000140)="7f319e3e062acefdb6e94c56788e1ccd2ad5b91864050abf21d58771b35c1fd6091aebf75ca4973a734fdbddb4ee4ba111e8cc5881bb4c237660ca3e7751c118cba8c1ff49aac3eeeaa83a836f05866a9a65b7b7220e4c9e69348820422b537f76748b71c8f62a88a1d4063ff973a3008faa9678b6e285ad314dc8a140003bb0ca39c9098e7d840dc60794e8e6e835b4efee6bc68aaac447cd0ee099134e8ea0eadddefa168213e6417d68e9fdfa0b7cbc2b7440e730f532121a44d1f2862ee2b08fc4951c1259c4c986f559", 0xcc}, {&(0x7f0000000240)="1cb3b0b556ab6abe65746dd85e54d5172b7536cc0817b3d13eb3e63dfb925cee5130ddd335b06e5ea76db009da5d64bcb11365eaa705c572d2ebf01aaf326e05db4554e7e10dc32f824f45cce1a81679f4a26754ee6d1d3d4a3d6d284fd4220d948b0e399ff7efc4978ae53ac7b7d99855cd169f09614b3673b97b16cdd5bfa81950067f8286bc33ea643be2197e4025a19f6d0ff0085d4135945798c26e56061fdcf9ce927c87285d66a1a640292dd817eb5907676fab5d13a1c9fdf10943158c0ab86d30f7b1761a22e14c85a8988803e64a46649d6139ad8008f6b0160b639f354b", 0xe3}, {&(0x7f00000003c0)="2049fe9e5f6eab9d486c375530cad97391bec3ce199c1f77dede6d32e672553e504593fb9c251fb239e56ae7a846ab1f56dbe9ef02a08edb644dead2e9c8fc044474dab9c286965a869b2c43b01d44c9797fceab9c6670e1df79", 0x5a}, {&(0x7f0000000440)="2a0cd9dcef814789990606c54695e9db44dfdb9ce881216b4a97576bc6c294206ce49a449bf348b2c445cbc6b5cae7134863b1e89f493c8c96bad1f8e78e6277ccc0d686a4712c05457400728c284bee4586ac54b9e9d3b0925aa79b0e", 0x5d}], 0x7, 0x10001, 0x10000) 03:18:38 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/228) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0x8]) 03:18:38 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 25) 03:18:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:18:38 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x3ec0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 534.749174] FAULT_INJECTION: forcing a failure. [ 534.749174] name failslab, interval 1, probability 0, space 0, times 0 [ 534.750144] CPU: 0 UID: 0 PID: 5903 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 534.750162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.750170] Call Trace: [ 534.750174] [ 534.750180] dump_stack_lvl+0xfa/0x120 [ 534.750207] should_fail_ex+0x4d7/0x5e0 [ 534.750234] ? __kernfs_new_node+0xd3/0x870 [ 534.750250] should_failslab+0xc2/0x120 [ 534.750264] kmem_cache_alloc_noprof+0x80/0x690 [ 534.750282] ? perf_trace_lock_acquire+0xc9/0x700 [ 534.750307] ? __kernfs_new_node+0xd3/0x870 [ 534.750321] __kernfs_new_node+0xd3/0x870 [ 534.750338] ? __pfx___kernfs_new_node+0x10/0x10 [ 534.750356] ? lock_acquire+0x15e/0x2f0 [ 534.750374] ? kernfs_root+0x23/0x2a0 [ 534.750388] ? find_held_lock+0x2b/0x80 [ 534.750401] ? kernfs_root+0xee/0x2a0 [ 534.750415] ? lock_release+0xc8/0x290 [ 534.750431] ? lock_is_held_type+0x9e/0x120 [ 534.750452] kernfs_new_node+0x13c/0x1e0 [ 534.750474] __kernfs_create_file+0x55/0x360 [ 534.750497] sysfs_add_file_mode_ns+0x21c/0x440 [ 534.750513] ? __pfx_dev_attr_store+0x10/0x10 [ 534.750533] internal_create_group+0x571/0xeb0 [ 534.750556] ? __pfx_internal_create_group+0x10/0x10 [ 534.750571] ? blk_validate_limits+0xc27/0x15c0 [ 534.750590] ? lock_is_held_type+0x9e/0x120 [ 534.750607] loop_configure+0xc46/0x15a0 [ 534.750642] ? __pfx_loop_configure+0x10/0x10 [ 534.750675] ? avc_has_extended_perms+0x107/0xf20 [ 534.750690] ? find_held_lock+0x2b/0x80 [ 534.750703] ? avc_has_extended_perms+0x23b/0xf20 [ 534.750717] ? lock_release+0xc8/0x290 [ 534.750737] lo_ioctl+0x66d/0x1ca0 [ 534.750758] ? __pfx_lo_ioctl+0x10/0x10 [ 534.750773] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 534.750788] ? __pfx_perf_trace_lock+0x10/0x10 [ 534.750811] ? lock_acquire+0x15e/0x2f0 [ 534.750828] ? __virt_addr_valid+0x1c6/0x5d0 [ 534.750843] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.750865] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.750883] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.750902] ? lock_release+0xc8/0x290 [ 534.750922] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.750959] ? lockdep_softirqs_off+0x110/0x110 [ 534.750978] ? __fget_files+0x34/0x3b0 [ 534.750997] ? find_held_lock+0x2b/0x80 [ 534.751010] ? __fget_files+0x203/0x3b0 [ 534.751030] ? __pfx_lo_ioctl+0x10/0x10 [ 534.751046] blkdev_ioctl+0x365/0x6d0 [ 534.751062] ? __pfx_blkdev_ioctl+0x10/0x10 [ 534.751077] ? selinux_file_ioctl+0xb9/0x280 [ 534.751098] ? __pfx_blkdev_ioctl+0x10/0x10 [ 534.751114] __x64_sys_ioctl+0x18f/0x210 [ 534.751133] do_syscall_64+0xbf/0x430 [ 534.751152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.751165] RIP: 0033:0x7f5c000368d7 03:18:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 534.751174] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 534.751186] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.751197] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 534.751206] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 534.751213] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 03:18:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x803e, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 534.751221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 534.751227] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 534.751247] [ 534.752643] loop2: detected capacity change from 0 to 22 [ 534.760885] loop0: detected capacity change from 0 to 20 [ 534.764231] FAULT_INJECTION: forcing a failure. [ 534.764231] name failslab, interval 1, probability 0, space 0, times 0 [ 534.778780] CPU: 1 UID: 0 PID: 5906 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 534.778796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.778804] Call Trace: [ 534.778809] [ 534.778814] dump_stack_lvl+0xfa/0x120 [ 534.778841] should_fail_ex+0x4d7/0x5e0 [ 534.778868] ? __kernfs_new_node+0xd3/0x870 [ 534.778884] should_failslab+0xc2/0x120 [ 534.778897] kmem_cache_alloc_noprof+0x80/0x690 [ 534.778916] ? perf_trace_lock_acquire+0xc9/0x700 [ 534.778941] ? __kernfs_new_node+0xd3/0x870 [ 534.778954] __kernfs_new_node+0xd3/0x870 [ 534.778971] ? __pfx___kernfs_new_node+0x10/0x10 [ 534.778989] ? lock_acquire+0x15e/0x2f0 [ 534.779007] ? kernfs_root+0x23/0x2a0 [ 534.779021] ? find_held_lock+0x2b/0x80 [ 534.779035] ? kernfs_root+0xee/0x2a0 [ 534.779048] ? lock_release+0xc8/0x290 [ 534.779065] ? lock_is_held_type+0x9e/0x120 [ 534.779086] kernfs_new_node+0x13c/0x1e0 [ 534.779107] __kernfs_create_file+0x55/0x360 [ 534.779130] sysfs_add_file_mode_ns+0x21c/0x440 [ 534.779146] ? __pfx_dev_attr_store+0x10/0x10 [ 534.779166] internal_create_group+0x571/0xeb0 [ 534.779188] ? __pfx_internal_create_group+0x10/0x10 [ 534.779203] ? blk_validate_limits+0xc27/0x15c0 [ 534.779223] ? lock_is_held_type+0x9e/0x120 [ 534.779240] loop_configure+0xc46/0x15a0 [ 534.779275] ? __pfx_loop_configure+0x10/0x10 [ 534.779303] ? avc_has_extended_perms+0x107/0xf20 [ 534.779318] ? find_held_lock+0x2b/0x80 [ 534.779332] ? avc_has_extended_perms+0x23b/0xf20 [ 534.779345] ? lock_release+0xc8/0x290 [ 534.779366] lo_ioctl+0x66d/0x1ca0 [ 534.779386] ? __pfx_lo_ioctl+0x10/0x10 [ 534.779402] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 534.779417] ? __pfx_perf_trace_lock+0x10/0x10 [ 534.779439] ? lock_acquire+0x15e/0x2f0 [ 534.779456] ? __virt_addr_valid+0x1c6/0x5d0 [ 534.779471] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.779493] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.779512] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 534.779531] ? lock_release+0xc8/0x290 [ 534.779551] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.779587] ? lockdep_softirqs_off+0x110/0x110 [ 534.779606] ? __fget_files+0x34/0x3b0 [ 534.779626] ? find_held_lock+0x2b/0x80 [ 534.779639] ? __fget_files+0x203/0x3b0 [ 534.779663] ? __pfx_lo_ioctl+0x10/0x10 [ 534.779679] blkdev_ioctl+0x365/0x6d0 [ 534.779695] ? __pfx_blkdev_ioctl+0x10/0x10 [ 534.779710] ? selinux_file_ioctl+0xb9/0x280 [ 534.779731] ? __pfx_blkdev_ioctl+0x10/0x10 [ 534.779747] __x64_sys_ioctl+0x18f/0x210 [ 534.779766] do_syscall_64+0xbf/0x430 [ 534.779785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.779798] RIP: 0033:0x7f88cf8998d7 [ 534.779807] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 534.779819] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.779831] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 534.779839] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 534.779846] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 534.779854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 534.779861] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 534.779879] [ 534.807223] loop1: detected capacity change from 0 to 512 [ 534.829715] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (11 blocks) [ 534.852259] loop7: detected capacity change from 0 to 20 03:18:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:47 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 26) 03:18:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:18:47 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 26) 03:18:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:47 executing program 6: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) semget(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa5, 0x10, 0x2, 0x81, 0x0, 0x500000000000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x10001, 0x1ff}, 0x808, 0x3, 0x800, 0x1, 0x9, 0xffffffe0, 0x800, 0x0, 0x10000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/107) 03:18:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/228) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0x8]) [ 543.535224] loop1: detected capacity change from 0 to 512 [ 543.554178] loop2: detected capacity change from 0 to 22 03:18:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/228) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0x8]) 03:18:47 executing program 6: sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRET={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x881) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 543.573154] loop0: detected capacity change from 0 to 20 [ 543.579617] loop7: detected capacity change from 0 to 20 [ 543.594084] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (11 blocks) 03:18:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc03e, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:18:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:18:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:18:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 27) 03:18:47 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 27) 03:18:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 543.817092] loop1: detected capacity change from 0 to 512 [ 543.846801] loop2: detected capacity change from 0 to 22 [ 543.862070] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (11 blocks) [ 543.883870] FAULT_INJECTION: forcing a failure. [ 543.883870] name failslab, interval 1, probability 0, space 0, times 0 [ 543.885523] CPU: 1 UID: 0 PID: 5951 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 543.885554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 543.885567] Call Trace: [ 543.885575] [ 543.885585] dump_stack_lvl+0xfa/0x120 [ 543.885626] should_fail_ex+0x4d7/0x5e0 [ 543.885673] ? __kernfs_new_node+0xd3/0x870 [ 543.885699] should_failslab+0xc2/0x120 [ 543.885721] kmem_cache_alloc_noprof+0x80/0x690 [ 543.885753] ? perf_trace_lock_acquire+0xc9/0x700 [ 543.885796] ? __kernfs_new_node+0xd3/0x870 [ 543.885821] __kernfs_new_node+0xd3/0x870 [ 543.885853] ? __pfx___kernfs_new_node+0x10/0x10 [ 543.885886] ? lock_acquire+0x15e/0x2f0 [ 543.885918] ? kernfs_root+0x23/0x2a0 [ 543.885943] ? find_held_lock+0x2b/0x80 [ 543.885967] ? kernfs_root+0xee/0x2a0 [ 543.885992] ? lock_release+0xc8/0x290 [ 543.886023] ? lock_is_held_type+0x9e/0x120 [ 543.886059] kernfs_new_node+0x13c/0x1e0 [ 543.886097] __kernfs_create_file+0x55/0x360 [ 543.886140] sysfs_add_file_mode_ns+0x21c/0x440 [ 543.886169] ? __pfx_dev_attr_store+0x10/0x10 [ 543.886205] internal_create_group+0x571/0xeb0 [ 543.886245] ? __pfx_internal_create_group+0x10/0x10 [ 543.886272] ? blk_validate_limits+0xc27/0x15c0 [ 543.886305] ? lock_is_held_type+0x9e/0x120 [ 543.886337] loop_configure+0xc46/0x15a0 [ 543.886401] ? __pfx_loop_configure+0x10/0x10 [ 543.886454] ? avc_has_extended_perms+0x107/0xf20 [ 543.886481] ? find_held_lock+0x2b/0x80 [ 543.886505] ? avc_has_extended_perms+0x23b/0xf20 [ 543.886531] ? lock_release+0xc8/0x290 [ 543.886568] lo_ioctl+0x66d/0x1ca0 [ 543.886606] ? __pfx_lo_ioctl+0x10/0x10 [ 543.886635] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 543.886663] ? __pfx_perf_trace_lock+0x10/0x10 [ 543.886704] ? lock_acquire+0x15e/0x2f0 [ 543.886736] ? __virt_addr_valid+0x1c6/0x5d0 [ 543.886762] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.886801] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.886836] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.886872] ? lock_release+0xc8/0x290 [ 543.886908] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 543.886975] ? lockdep_softirqs_off+0x110/0x110 [ 543.887010] ? __fget_files+0x34/0x3b0 [ 543.887045] ? find_held_lock+0x2b/0x80 [ 543.887069] ? __fget_files+0x203/0x3b0 [ 543.887105] ? __pfx_lo_ioctl+0x10/0x10 [ 543.887135] blkdev_ioctl+0x365/0x6d0 [ 543.887164] ? __pfx_blkdev_ioctl+0x10/0x10 [ 543.887192] ? selinux_file_ioctl+0xb9/0x280 [ 543.887229] ? __pfx_blkdev_ioctl+0x10/0x10 [ 543.887260] __x64_sys_ioctl+0x18f/0x210 [ 543.887294] do_syscall_64+0xbf/0x430 [ 543.887328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.887350] RIP: 0033:0x7f5c000368d7 [ 543.887367] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 543.887387] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 543.887409] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 543.887424] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 543.887436] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 543.887449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 543.887462] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 543.887497] [ 543.890699] FAULT_INJECTION: forcing a failure. [ 543.890699] name failslab, interval 1, probability 0, space 0, times 0 [ 543.911429] loop0: detected capacity change from 0 to 20 [ 543.911780] CPU: 0 UID: 0 PID: 5952 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 543.911812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 543.911825] Call Trace: [ 543.911833] [ 543.911843] dump_stack_lvl+0xfa/0x120 [ 543.911888] should_fail_ex+0x4d7/0x5e0 [ 543.911934] ? __kernfs_new_node+0xd3/0x870 [ 543.911962] should_failslab+0xc2/0x120 [ 543.911987] kmem_cache_alloc_noprof+0x80/0x690 [ 543.912020] ? perf_trace_lock_acquire+0xc9/0x700 [ 543.912065] ? __kernfs_new_node+0xd3/0x870 [ 543.912090] __kernfs_new_node+0xd3/0x870 [ 543.912122] ? __pfx___kernfs_new_node+0x10/0x10 [ 543.912156] ? lock_acquire+0x15e/0x2f0 [ 543.912189] ? kernfs_root+0x23/0x2a0 [ 543.912214] ? find_held_lock+0x2b/0x80 [ 543.912239] ? kernfs_root+0xee/0x2a0 [ 543.912264] ? lock_release+0xc8/0x290 [ 543.912295] ? lock_is_held_type+0x9e/0x120 [ 543.912333] kernfs_new_node+0x13c/0x1e0 [ 543.912372] __kernfs_create_file+0x55/0x360 [ 543.912416] sysfs_add_file_mode_ns+0x21c/0x440 [ 543.912445] ? __pfx_dev_attr_store+0x10/0x10 [ 543.912481] internal_create_group+0x571/0xeb0 [ 543.912523] ? __pfx_internal_create_group+0x10/0x10 [ 543.912550] ? blk_validate_limits+0xc27/0x15c0 [ 543.912584] ? lock_is_held_type+0x9e/0x120 [ 543.912615] loop_configure+0xc46/0x15a0 [ 543.912688] ? __pfx_loop_configure+0x10/0x10 [ 543.912741] ? avc_has_extended_perms+0x107/0xf20 [ 543.912769] ? find_held_lock+0x2b/0x80 [ 543.912793] ? avc_has_extended_perms+0x23b/0xf20 [ 543.912819] ? lock_release+0xc8/0x290 [ 543.912857] lo_ioctl+0x66d/0x1ca0 [ 543.912895] ? __pfx_lo_ioctl+0x10/0x10 [ 543.912924] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 543.912952] ? __pfx_perf_trace_lock+0x10/0x10 [ 543.912992] ? lock_acquire+0x15e/0x2f0 [ 543.913026] ? __virt_addr_valid+0x1c6/0x5d0 [ 543.913053] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.913093] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.913128] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 543.913163] ? lock_release+0xc8/0x290 [ 543.913200] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 543.913267] ? lockdep_softirqs_off+0x110/0x110 [ 543.913302] ? __fget_files+0x34/0x3b0 [ 543.913338] ? find_held_lock+0x2b/0x80 [ 543.913362] ? __fget_files+0x203/0x3b0 [ 543.913398] ? __pfx_lo_ioctl+0x10/0x10 [ 543.913428] blkdev_ioctl+0x365/0x6d0 [ 543.913470] ? __pfx_blkdev_ioctl+0x10/0x10 [ 543.913499] ? selinux_file_ioctl+0xb9/0x280 [ 543.913537] ? __pfx_blkdev_ioctl+0x10/0x10 [ 543.913567] __x64_sys_ioctl+0x18f/0x210 [ 543.913602] do_syscall_64+0xbf/0x430 [ 543.913637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.913660] RIP: 0033:0x7f88cf8998d7 [ 543.913677] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 543.913698] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 543.913719] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 543.913734] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 543.913747] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 543.913761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 543.913774] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 543.913810] [ 543.931968] loop7: detected capacity change from 0 to 20 03:19:00 executing program 5: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) semget(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa5, 0x10, 0x2, 0x81, 0x0, 0x500000000000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x10001, 0x1ff}, 0x808, 0x3, 0x800, 0x1, 0x9, 0xffffffe0, 0x800, 0x0, 0x10000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/107) 03:19:00 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 28) 03:19:00 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 28) 03:19:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x33fe0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:00 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:19:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 555.993122] loop7: detected capacity change from 0 to 20 [ 555.994643] loop0: detected capacity change from 0 to 20 [ 556.021841] No source specified [ 556.038546] loop1: detected capacity change from 0 to 512 03:19:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x34000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:19:00 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 29) 03:19:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7b, 0x23, 0x0, 0x80, 0x0, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_config_ext={0x3ff, 0x7}, 0x4424, 0x53afe82c, 0x1, 0x4, 0x1, 0x25c8, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:00 executing program 5: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) semget(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa5, 0x10, 0x2, 0x81, 0x0, 0x500000000000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x10001, 0x1ff}, 0x808, 0x3, 0x800, 0x1, 0x9, 0xffffffe0, 0x800, 0x0, 0x10000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/107) 03:19:00 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 29) 03:19:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) 03:19:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 556.264480] No source specified [ 556.265376] FAULT_INJECTION: forcing a failure. [ 556.265376] name failslab, interval 1, probability 0, space 0, times 0 [ 556.267389] CPU: 0 UID: 0 PID: 5989 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 556.267419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.267432] Call Trace: [ 556.267439] [ 556.267448] dump_stack_lvl+0xfa/0x120 [ 556.267485] should_fail_ex+0x4d7/0x5e0 [ 556.267526] ? __kernfs_new_node+0xd3/0x870 [ 556.267551] should_failslab+0xc2/0x120 [ 556.267573] kmem_cache_alloc_noprof+0x80/0x690 [ 556.267604] ? perf_trace_lock_acquire+0xc9/0x700 [ 556.267647] ? __kernfs_new_node+0xd3/0x870 [ 556.267680] __kernfs_new_node+0xd3/0x870 [ 556.267713] ? __pfx___kernfs_new_node+0x10/0x10 [ 556.267745] ? lock_acquire+0x15e/0x2f0 [ 556.267777] ? kernfs_root+0x23/0x2a0 [ 556.267802] ? find_held_lock+0x2b/0x80 [ 556.267827] ? kernfs_root+0xee/0x2a0 [ 556.267852] ? lock_release+0xc8/0x290 [ 556.267882] ? lock_is_held_type+0x9e/0x120 [ 556.267919] kernfs_new_node+0x13c/0x1e0 [ 556.267957] __kernfs_create_file+0x55/0x360 [ 556.267999] sysfs_add_file_mode_ns+0x21c/0x440 [ 556.268028] ? __pfx_dev_attr_store+0x10/0x10 [ 556.268063] internal_create_group+0x571/0xeb0 [ 556.268103] ? __pfx_internal_create_group+0x10/0x10 [ 556.268130] ? blk_validate_limits+0xc27/0x15c0 [ 556.268163] ? lock_is_held_type+0x9e/0x120 [ 556.268194] loop_configure+0xc46/0x15a0 [ 556.268258] ? __pfx_loop_configure+0x10/0x10 [ 556.268311] ? avc_has_extended_perms+0x107/0xf20 [ 556.268338] ? find_held_lock+0x2b/0x80 [ 556.268362] ? avc_has_extended_perms+0x23b/0xf20 [ 556.268387] ? lock_release+0xc8/0x290 [ 556.268425] lo_ioctl+0x66d/0x1ca0 [ 556.268463] ? __pfx_lo_ioctl+0x10/0x10 [ 556.268492] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 556.268520] ? __pfx_perf_trace_lock+0x10/0x10 [ 556.268560] ? lock_acquire+0x15e/0x2f0 [ 556.268592] ? __virt_addr_valid+0x1c6/0x5d0 [ 556.268618] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.268656] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.268692] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.268727] ? lock_release+0xc8/0x290 [ 556.268764] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 556.268830] ? lockdep_softirqs_off+0x110/0x110 [ 556.268864] ? __fget_files+0x34/0x3b0 [ 556.268899] ? find_held_lock+0x2b/0x80 [ 556.268925] ? __fget_files+0x203/0x3b0 [ 556.268963] ? __pfx_lo_ioctl+0x10/0x10 [ 556.268993] blkdev_ioctl+0x365/0x6d0 [ 556.269021] ? __pfx_blkdev_ioctl+0x10/0x10 [ 556.269049] ? selinux_file_ioctl+0xb9/0x280 [ 556.269086] ? __pfx_blkdev_ioctl+0x10/0x10 [ 556.269117] __x64_sys_ioctl+0x18f/0x210 [ 556.269150] do_syscall_64+0xbf/0x430 [ 556.269184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.269207] RIP: 0033:0x7f88cf8998d7 [ 556.269223] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 556.269244] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 556.269265] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 556.269280] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 556.269293] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 556.269306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 556.269318] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 556.269353] [ 556.331551] FAULT_INJECTION: forcing a failure. [ 556.331551] name failslab, interval 1, probability 0, space 0, times 0 [ 556.333423] CPU: 0 UID: 0 PID: 5993 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 556.333453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.333465] Call Trace: [ 556.333472] [ 556.333481] dump_stack_lvl+0xfa/0x120 [ 556.333516] should_fail_ex+0x4d7/0x5e0 [ 556.333557] ? __kernfs_new_node+0xd3/0x870 [ 556.333582] should_failslab+0xc2/0x120 [ 556.333604] kmem_cache_alloc_noprof+0x80/0x690 [ 556.333647] ? perf_trace_lock_acquire+0xc9/0x700 [ 556.333697] ? __kernfs_new_node+0xd3/0x870 [ 556.333721] __kernfs_new_node+0xd3/0x870 [ 556.333754] ? __pfx___kernfs_new_node+0x10/0x10 [ 556.333787] ? lock_acquire+0x15e/0x2f0 [ 556.333819] ? kernfs_root+0x23/0x2a0 [ 556.333844] ? find_held_lock+0x2b/0x80 [ 556.333868] ? kernfs_root+0xee/0x2a0 [ 556.333893] ? lock_release+0xc8/0x290 [ 556.333923] ? lock_is_held_type+0x9e/0x120 [ 556.333960] kernfs_new_node+0x13c/0x1e0 [ 556.333999] __kernfs_create_file+0x55/0x360 [ 556.334041] sysfs_add_file_mode_ns+0x21c/0x440 [ 556.334070] ? __pfx_dev_attr_store+0x10/0x10 [ 556.334104] internal_create_group+0x571/0xeb0 [ 556.334145] ? __pfx_internal_create_group+0x10/0x10 [ 556.334172] ? blk_validate_limits+0xc27/0x15c0 [ 556.334204] ? lock_is_held_type+0x9e/0x120 [ 556.334236] loop_configure+0xc46/0x15a0 [ 556.334299] ? __pfx_loop_configure+0x10/0x10 [ 556.334353] ? avc_has_extended_perms+0x107/0xf20 [ 556.334379] ? find_held_lock+0x2b/0x80 [ 556.334403] ? avc_has_extended_perms+0x23b/0xf20 [ 556.334428] ? lock_release+0xc8/0x290 [ 556.334466] lo_ioctl+0x66d/0x1ca0 [ 556.334504] ? __pfx_lo_ioctl+0x10/0x10 [ 556.334533] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 556.334561] ? __pfx_perf_trace_lock+0x10/0x10 [ 556.334602] ? lock_acquire+0x15e/0x2f0 [ 556.334633] ? __virt_addr_valid+0x1c6/0x5d0 [ 556.334659] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.334698] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.334733] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 556.334768] ? lock_release+0xc8/0x290 [ 556.334804] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 556.334871] ? lockdep_softirqs_off+0x110/0x110 [ 556.334906] ? __fget_files+0x34/0x3b0 [ 556.334940] ? find_held_lock+0x2b/0x80 [ 556.334964] ? __fget_files+0x203/0x3b0 [ 556.335000] ? __pfx_lo_ioctl+0x10/0x10 [ 556.335030] blkdev_ioctl+0x365/0x6d0 [ 556.335057] ? __pfx_blkdev_ioctl+0x10/0x10 [ 556.335086] ? selinux_file_ioctl+0xb9/0x280 [ 556.335123] ? __pfx_blkdev_ioctl+0x10/0x10 [ 556.335153] __x64_sys_ioctl+0x18f/0x210 [ 556.335186] do_syscall_64+0xbf/0x430 [ 556.335220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.335242] RIP: 0033:0x7f5c000368d7 [ 556.335259] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 556.335279] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 556.335300] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 556.335315] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 556.335327] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 556.335340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 556.335353] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 556.335388] [ 556.407579] loop1: detected capacity change from 0 to 22 [ 556.418480] loop7: detected capacity change from 0 to 20 03:19:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 556.424358] loop0: detected capacity change from 0 to 20 [ 556.445732] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks) [ 556.485309] No source specified 03:19:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x40000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:11 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 30) 03:19:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 03:19:11 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 30) 03:19:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:19:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdffffffffffffffd, 0xffffffffffffff01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)=""/231) semop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}], 0x1) 03:19:11 executing program 5: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @tipc={{0x6, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@generic={0x83, 0x2}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/52, 0x34, 0x202, &(0x7f00000000c0)=@ethernet={0x1, @multicast}, 0x80) 03:19:11 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 567.025311] loop2: detected capacity change from 0 to 512 [ 567.028467] loop7: detected capacity change from 0 to 20 [ 567.054700] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated 03:19:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x80000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 567.058415] EXT4-fs (loop2): get root inode failed [ 567.059030] EXT4-fs (loop2): mount failed [ 567.098053] loop1: detected capacity change from 0 to 22 [ 567.110489] loop0: detected capacity change from 0 to 20 03:19:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 03:19:11 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 31) [ 567.171221] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks) [ 567.292375] FAULT_INJECTION: forcing a failure. [ 567.292375] name failslab, interval 1, probability 0, space 0, times 0 [ 567.294172] CPU: 1 UID: 0 PID: 6031 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 567.294216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.294234] Call Trace: [ 567.294244] [ 567.294257] dump_stack_lvl+0xfa/0x120 [ 567.294308] should_fail_ex+0x4d7/0x5e0 [ 567.294361] ? __kernfs_new_node+0xd3/0x870 [ 567.294387] should_failslab+0xc2/0x120 [ 567.294409] kmem_cache_alloc_noprof+0x80/0x690 [ 567.294441] ? perf_trace_lock_acquire+0xc9/0x700 [ 567.294485] ? __kernfs_new_node+0xd3/0x870 [ 567.294509] __kernfs_new_node+0xd3/0x870 [ 567.294542] ? __pfx___kernfs_new_node+0x10/0x10 [ 567.294574] ? lock_acquire+0x15e/0x2f0 [ 567.294606] ? kernfs_root+0x23/0x2a0 [ 567.294632] ? find_held_lock+0x2b/0x80 [ 567.294663] ? kernfs_root+0xee/0x2a0 [ 567.294689] ? lock_release+0xc8/0x290 [ 567.294719] ? lock_is_held_type+0x9e/0x120 [ 567.294755] kernfs_new_node+0x13c/0x1e0 [ 567.294794] __kernfs_create_file+0x55/0x360 [ 567.294836] sysfs_add_file_mode_ns+0x21c/0x440 [ 567.294865] ? __pfx_dev_attr_store+0x10/0x10 [ 567.294901] internal_create_group+0x571/0xeb0 [ 567.294941] ? __pfx_internal_create_group+0x10/0x10 [ 567.294968] ? blk_validate_limits+0xc27/0x15c0 [ 567.295002] ? lock_is_held_type+0x9e/0x120 [ 567.295033] loop_configure+0xc46/0x15a0 [ 567.295097] ? __pfx_loop_configure+0x10/0x10 [ 567.295151] ? avc_has_extended_perms+0x107/0xf20 [ 567.295177] ? find_held_lock+0x2b/0x80 [ 567.295201] ? avc_has_extended_perms+0x23b/0xf20 [ 567.295227] ? lock_release+0xc8/0x290 [ 567.295264] lo_ioctl+0x66d/0x1ca0 [ 567.295302] ? __pfx_lo_ioctl+0x10/0x10 [ 567.295331] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 567.295359] ? __pfx_perf_trace_lock+0x10/0x10 [ 567.295399] ? lock_acquire+0x15e/0x2f0 [ 567.295431] ? __virt_addr_valid+0x1c6/0x5d0 [ 567.295457] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 567.295496] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 567.295531] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 567.295566] ? lock_release+0xc8/0x290 [ 567.295603] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 567.295669] ? lockdep_softirqs_off+0x110/0x110 [ 567.295704] ? __fget_files+0x34/0x3b0 [ 567.295738] ? find_held_lock+0x2b/0x80 [ 567.295762] ? __fget_files+0x203/0x3b0 [ 567.295798] ? __pfx_lo_ioctl+0x10/0x10 [ 567.295827] blkdev_ioctl+0x365/0x6d0 [ 567.295856] ? __pfx_blkdev_ioctl+0x10/0x10 [ 567.295884] ? selinux_file_ioctl+0xb9/0x280 [ 567.295921] ? __pfx_blkdev_ioctl+0x10/0x10 [ 567.295952] __x64_sys_ioctl+0x18f/0x210 [ 567.295985] do_syscall_64+0xbf/0x430 [ 567.296019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.296041] RIP: 0033:0x7f88cf8998d7 [ 567.296058] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 567.296078] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.296099] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 567.296114] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 567.296126] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 567.296139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 567.296152] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 567.296187] [ 567.303178] loop2: detected capacity change from 0 to 512 [ 567.315867] loop7: detected capacity change from 0 to 20 [ 567.389470] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 567.405822] EXT4-fs (loop2): get root inode failed [ 567.406571] EXT4-fs (loop2): mount failed 03:19:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 03:19:22 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 32) 03:19:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:19:22 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@empty}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:22 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 31) 03:19:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) 03:19:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x88000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:22 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 577.896399] loop2: detected capacity change from 0 to 512 [ 577.904054] loop7: detected capacity change from 0 to 20 [ 577.904595] loop1: detected capacity change from 0 to 22 [ 577.909575] FAULT_INJECTION: forcing a failure. [ 577.909575] name failslab, interval 1, probability 0, space 0, times 0 [ 577.911267] CPU: 1 UID: 0 PID: 6051 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 577.911296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 577.911308] Call Trace: [ 577.911316] [ 577.911325] dump_stack_lvl+0xfa/0x120 [ 577.911365] should_fail_ex+0x4d7/0x5e0 [ 577.911406] ? __kernfs_new_node+0xd3/0x870 [ 577.911431] should_failslab+0xc2/0x120 [ 577.911454] kmem_cache_alloc_noprof+0x80/0x690 [ 577.911485] ? perf_trace_lock_acquire+0xc9/0x700 [ 577.911539] ? __kernfs_new_node+0xd3/0x870 [ 577.911570] __kernfs_new_node+0xd3/0x870 [ 577.911602] ? __pfx___kernfs_new_node+0x10/0x10 [ 577.911635] ? lock_acquire+0x15e/0x2f0 [ 577.911675] ? kernfs_root+0x23/0x2a0 [ 577.911700] ? find_held_lock+0x2b/0x80 [ 577.911725] ? kernfs_root+0xee/0x2a0 [ 577.911750] ? lock_release+0xc8/0x290 [ 577.911780] ? lock_is_held_type+0x9e/0x120 [ 577.911816] kernfs_new_node+0x13c/0x1e0 [ 577.911855] __kernfs_create_file+0x55/0x360 [ 577.911897] sysfs_add_file_mode_ns+0x21c/0x440 [ 577.911927] ? __pfx_dev_attr_store+0x10/0x10 [ 577.911962] internal_create_group+0x571/0xeb0 [ 577.912002] ? __pfx_internal_create_group+0x10/0x10 [ 577.912029] ? blk_validate_limits+0xc27/0x15c0 [ 577.912062] ? lock_is_held_type+0x9e/0x120 [ 577.912094] loop_configure+0xc46/0x15a0 [ 577.912158] ? __pfx_loop_configure+0x10/0x10 [ 577.912211] ? avc_has_extended_perms+0x107/0xf20 [ 577.912238] ? find_held_lock+0x2b/0x80 [ 577.912262] ? avc_has_extended_perms+0x23b/0xf20 [ 577.912287] ? lock_release+0xc8/0x290 [ 577.912325] lo_ioctl+0x66d/0x1ca0 [ 577.912363] ? __pfx_lo_ioctl+0x10/0x10 [ 577.912391] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 577.912421] ? __pfx_perf_trace_lock+0x10/0x10 [ 577.912462] ? lock_acquire+0x15e/0x2f0 [ 577.912494] ? __virt_addr_valid+0x1c6/0x5d0 [ 577.912519] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 577.912559] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 577.912594] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 577.912638] ? lock_release+0xc8/0x290 [ 577.912678] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 577.912745] ? lockdep_softirqs_off+0x110/0x110 [ 577.912779] ? __fget_files+0x34/0x3b0 [ 577.912813] ? find_held_lock+0x2b/0x80 [ 577.912838] ? __fget_files+0x203/0x3b0 [ 577.912874] ? __pfx_lo_ioctl+0x10/0x10 [ 577.912903] blkdev_ioctl+0x365/0x6d0 [ 577.912931] ? __pfx_blkdev_ioctl+0x10/0x10 [ 577.912960] ? selinux_file_ioctl+0xb9/0x280 [ 577.912997] ? __pfx_blkdev_ioctl+0x10/0x10 [ 577.913027] __x64_sys_ioctl+0x18f/0x210 [ 577.913061] do_syscall_64+0xbf/0x430 [ 577.913094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.913117] RIP: 0033:0x7f5c000368d7 [ 577.913133] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 577.913156] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.913177] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 577.913192] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 577.913205] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 577.913218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 577.913231] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 577.913266] 03:19:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$IPC_RMID(r0, 0x0, 0x0) [ 577.977163] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks) 03:19:22 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 33) [ 577.989276] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 577.999587] EXT4-fs (loop2): get root inode failed [ 578.000393] EXT4-fs (loop2): mount failed [ 578.002895] loop0: detected capacity change from 0 to 20 03:19:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x400300, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xf000, 0x7, 0x3, 0x7, 0x8000, 0x8000, 0xffff, 0x1, 0x7]) [ 578.091943] FAULT_INJECTION: forcing a failure. [ 578.091943] name failslab, interval 1, probability 0, space 0, times 0 [ 578.092980] CPU: 0 UID: 0 PID: 6064 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 578.092997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.093005] Call Trace: [ 578.093009] [ 578.093014] dump_stack_lvl+0xfa/0x120 [ 578.093040] should_fail_ex+0x4d7/0x5e0 [ 578.093066] ? __kernfs_new_node+0xd3/0x870 [ 578.093081] should_failslab+0xc2/0x120 [ 578.093095] kmem_cache_alloc_noprof+0x80/0x690 [ 578.093113] ? perf_trace_lock_acquire+0xc9/0x700 [ 578.093138] ? __kernfs_new_node+0xd3/0x870 [ 578.093151] __kernfs_new_node+0xd3/0x870 [ 578.093169] ? __pfx___kernfs_new_node+0x10/0x10 [ 578.093187] ? lock_acquire+0x15e/0x2f0 [ 578.093205] ? kernfs_root+0x23/0x2a0 [ 578.093219] ? find_held_lock+0x2b/0x80 [ 578.093232] ? kernfs_root+0xee/0x2a0 [ 578.093246] ? lock_release+0xc8/0x290 [ 578.093262] ? lock_is_held_type+0x9e/0x120 [ 578.093283] kernfs_new_node+0x13c/0x1e0 [ 578.093304] __kernfs_create_file+0x55/0x360 [ 578.093327] sysfs_add_file_mode_ns+0x21c/0x440 [ 578.093343] ? __pfx_dev_attr_store+0x10/0x10 [ 578.093363] internal_create_group+0x571/0xeb0 [ 578.093386] ? __pfx_internal_create_group+0x10/0x10 [ 578.093401] ? blk_validate_limits+0xc27/0x15c0 [ 578.093420] ? lock_is_held_type+0x9e/0x120 [ 578.093437] loop_configure+0xc46/0x15a0 [ 578.093472] ? __pfx_loop_configure+0x10/0x10 [ 578.093501] ? avc_has_extended_perms+0x107/0xf20 [ 578.093516] ? find_held_lock+0x2b/0x80 [ 578.093529] ? avc_has_extended_perms+0x23b/0xf20 [ 578.093543] ? lock_release+0xc8/0x290 [ 578.093563] lo_ioctl+0x66d/0x1ca0 [ 578.093584] ? __pfx_lo_ioctl+0x10/0x10 [ 578.093599] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 578.093615] ? __pfx_perf_trace_lock+0x10/0x10 [ 578.093637] ? lock_acquire+0x15e/0x2f0 [ 578.093658] ? __virt_addr_valid+0x1c6/0x5d0 [ 578.093673] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 578.093695] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 578.093714] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 578.093733] ? lock_release+0xc8/0x290 [ 578.093753] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 578.093789] ? lockdep_softirqs_off+0x110/0x110 [ 578.093808] ? __fget_files+0x34/0x3b0 [ 578.093827] ? find_held_lock+0x2b/0x80 [ 578.093840] ? __fget_files+0x203/0x3b0 [ 578.093859] ? __pfx_lo_ioctl+0x10/0x10 [ 578.093876] blkdev_ioctl+0x365/0x6d0 [ 578.093891] ? __pfx_blkdev_ioctl+0x10/0x10 [ 578.093907] ? selinux_file_ioctl+0xb9/0x280 [ 578.093928] ? __pfx_blkdev_ioctl+0x10/0x10 [ 578.093945] __x64_sys_ioctl+0x18f/0x210 [ 578.093974] do_syscall_64+0xbf/0x430 [ 578.093993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.094006] RIP: 0033:0x7f88cf8998d7 [ 578.094015] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 578.094026] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.094038] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 578.094046] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 578.094053] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 578.094060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 578.094067] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 578.094086] 03:19:22 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) 03:19:22 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 32) [ 578.165259] loop7: detected capacity change from 0 to 20 03:19:22 executing program 5: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x40, 0x9) perf_event_open(&(0x7f0000000000)={0x3, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 03:19:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) [ 578.208156] loop0: detected capacity change from 0 to 20 03:19:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x800800, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) [ 578.268014] No source specified [ 578.282382] loop2: detected capacity change from 0 to 512 [ 578.340106] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 578.360021] EXT4-fs (loop2): get root inode failed [ 578.361922] EXT4-fs (loop2): mount failed 03:19:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x1000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000000)=""/136) 03:19:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) io_setup(0x1000fff, &(0x7f0000000040)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6e) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xdc, r2, &(0x7f0000000200)="01694cd2770b80d92f51f9acc8cd545e72cc07543946633b16f37bffe2563ba9d490b8733a178c3ca9a17c67135b879554fca11c0319e0f0517076848f647acda2fc74cf154975517e4f92abe0a45997d731483bb4bc463b", 0x58, 0x6e, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xf7c, 0xffff, 0x0, 0x1}]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0xb, 0x0, &(0x7f0000000000)=0xff9b) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010c00000124b30018000000", @ANYRES32, @ANYBLOB="01000100000000002e2f66696c653000"]) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) 03:19:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 03:19:32 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) 03:19:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 34) 03:19:32 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 33) [ 588.621581] loop2: detected capacity change from 0 to 512 [ 588.653628] loop7: detected capacity change from 0 to 20 [ 588.678556] No source specified 03:19:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x4000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 588.684129] FAULT_INJECTION: forcing a failure. [ 588.684129] name failslab, interval 1, probability 0, space 0, times 0 [ 588.689852] CPU: 1 UID: 0 PID: 6108 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 588.689885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 588.689899] Call Trace: [ 588.689907] [ 588.689916] dump_stack_lvl+0xfa/0x120 [ 588.689957] should_fail_ex+0x4d7/0x5e0 [ 588.690001] ? __kernfs_new_node+0xd3/0x870 [ 588.690030] should_failslab+0xc2/0x120 [ 588.690054] kmem_cache_alloc_noprof+0x80/0x690 [ 588.690087] ? perf_trace_lock_acquire+0xc9/0x700 [ 588.690145] ? __kernfs_new_node+0xd3/0x870 [ 588.690171] __kernfs_new_node+0xd3/0x870 [ 588.690205] ? __pfx___kernfs_new_node+0x10/0x10 [ 588.690240] ? lock_acquire+0x15e/0x2f0 [ 588.690274] ? kernfs_root+0x23/0x2a0 [ 588.690301] ? find_held_lock+0x2b/0x80 [ 588.690327] ? kernfs_root+0xee/0x2a0 [ 588.690353] ? lock_release+0xc8/0x290 [ 588.690385] ? lock_is_held_type+0x9e/0x120 [ 588.690424] kernfs_new_node+0x13c/0x1e0 [ 588.690464] __kernfs_create_file+0x55/0x360 [ 588.690509] sysfs_add_file_mode_ns+0x21c/0x440 [ 588.690539] ? __pfx_dev_attr_store+0x10/0x10 [ 588.690577] internal_create_group+0x571/0xeb0 [ 588.690619] ? __pfx_internal_create_group+0x10/0x10 [ 588.690648] ? blk_validate_limits+0xc27/0x15c0 [ 588.690690] ? lock_is_held_type+0x9e/0x120 [ 588.690723] loop_configure+0xc46/0x15a0 [ 588.690791] ? __pfx_loop_configure+0x10/0x10 [ 588.690847] ? avc_has_extended_perms+0x107/0xf20 [ 588.690875] ? find_held_lock+0x2b/0x80 [ 588.690901] ? avc_has_extended_perms+0x23b/0xf20 [ 588.690928] ? lock_release+0xc8/0x290 [ 588.690968] lo_ioctl+0x66d/0x1ca0 [ 588.691008] ? __pfx_lo_ioctl+0x10/0x10 [ 588.691038] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 588.691068] ? __pfx_perf_trace_lock+0x10/0x10 [ 588.691111] ? lock_acquire+0x15e/0x2f0 [ 588.691145] ? __virt_addr_valid+0x1c6/0x5d0 [ 588.691172] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 588.691213] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 588.691250] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 588.691287] ? lock_release+0xc8/0x290 [ 588.691326] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 588.691396] ? lockdep_softirqs_off+0x110/0x110 [ 588.691433] ? __fget_files+0x34/0x3b0 [ 588.691469] ? find_held_lock+0x2b/0x80 [ 588.691495] ? __fget_files+0x203/0x3b0 [ 588.691533] ? __pfx_lo_ioctl+0x10/0x10 [ 588.691565] blkdev_ioctl+0x365/0x6d0 [ 588.691594] ? __pfx_blkdev_ioctl+0x10/0x10 [ 588.691625] ? selinux_file_ioctl+0xb9/0x280 [ 588.691664] ? __pfx_blkdev_ioctl+0x10/0x10 [ 588.691697] __x64_sys_ioctl+0x18f/0x210 [ 588.691733] do_syscall_64+0xbf/0x430 [ 588.691769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.691792] RIP: 0033:0x7f5c000368d7 [ 588.691811] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 588.691832] RSP: 002b:00007f5bfd5abf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 588.691855] RAX: ffffffffffffffda RBX: 00007f5c00080970 RCX: 00007f5c000368d7 [ 588.691871] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 588.691884] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 588.691898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 588.691911] R13: 0000000000000005 R14: 00000000200002d8 R15: 0000000000000001 [ 588.691949] [ 588.715775] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 588.746376] EXT4-fs (loop2): get root inode failed [ 588.747507] EXT4-fs (loop2): mount failed [ 588.749064] loop0: detected capacity change from 0 to 20 03:19:33 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 35) 03:19:33 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 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, 0x0, 0x0, @perf_config_ext, 0xc00}, 0x0, 0xa, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget(0x1, 0x0, 0x2f4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) fchown(r1, 0xee00, 0xffffffffffffffff) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r2, 0x0, 0xe, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$IPC_RMID(r2, 0x0, 0x0) 03:19:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012900)) 03:19:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) (fail_nth: 34) 03:19:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0}}], 0x2, 0x0) [ 588.970228] loop7: detected capacity change from 0 to 20 03:19:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x11030000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 589.050771] No source specified [ 589.131558] loop2: detected capacity change from 0 to 512 03:19:33 executing program 6: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97f7, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x3) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f00000000c0)=""/130) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000180)=[0x8, 0x0]) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f00000001c0)=0x3) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x1, 0x800}, {0x1, 0x1000, 0x1800}, {0x0, 0x8, 0x1c00}], 0x3, &(0x7f0000000080)={r0, r1+10000000}) r3 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r3, 0x0, 0xe, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000200)=""/218) 03:19:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) [ 589.232180] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 589.267466] EXT4-fs (loop2): get root inode failed [ 589.269278] EXT4-fs (loop2): mount failed 03:19:44 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 36) 03:19:44 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) io_setup(0x1000fff, &(0x7f0000000040)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6e) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xdc, r2, &(0x7f0000000200)="01694cd2770b80d92f51f9acc8cd545e72cc07543946633b16f37bffe2563ba9d490b8733a178c3ca9a17c67135b879554fca11c0319e0f0517076848f647acda2fc74cf154975517e4f92abe0a45997d731483bb4bc463b", 0x58, 0x6e, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xf7c, 0xffff, 0x0, 0x1}]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0xb, 0x0, &(0x7f0000000000)=0xff9b) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010c00000124b30018000000", @ANYRES32, @ANYBLOB="01000100000000002e2f66696c653000"]) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) 03:19:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 03:19:44 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x2, 0x9, 0xb0, 0x0, 0x7, 0x8002, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xeed, 0x7, @perf_bp={&(0x7f0000000040), 0xc}, 0x280, 0x6, 0x1, 0x2, 0x5, 0x200, 0x1, 0x0, 0x3, 0x0, 0x7}, r1, 0xb, r2, 0x7) fchdir(r0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x80180, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 03:19:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x803e0000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:44 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) [ 599.818575] loop7: detected capacity change from 0 to 20 03:19:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 37) 03:19:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) [ 599.922474] loop0: detected capacity change from 0 to 20 [ 599.923979] loop2: detected capacity change from 0 to 512 03:19:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) [ 599.971097] loop7: detected capacity change from 0 to 20 [ 599.971560] FAULT_INJECTION: forcing a failure. [ 599.971560] name failslab, interval 1, probability 0, space 0, times 0 [ 599.972424] CPU: 1 UID: 0 PID: 6167 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 599.972441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 599.972448] Call Trace: [ 599.972453] [ 599.972458] dump_stack_lvl+0xfa/0x120 [ 599.972484] should_fail_ex+0x4d7/0x5e0 [ 599.972511] should_failslab+0xc2/0x120 [ 599.972525] __kmalloc_noprof+0xcd/0x680 [ 599.972539] ? __create_object+0x59/0x80 [ 599.972555] ? kobject_get_path+0xc9/0x200 [ 599.972574] ? trace_kmalloc+0x1f/0xb0 [ 599.972597] kobject_get_path+0xc9/0x200 [ 599.972617] ? kasan_save_track+0x14/0x30 [ 599.972632] kobject_uevent_env+0x252/0xf90 [ 599.972652] ? lock_is_held_type+0x9e/0x120 [ 599.972674] loop_configure+0xe31/0x15a0 [ 599.972711] ? __pfx_loop_configure+0x10/0x10 [ 599.972739] ? avc_has_extended_perms+0x107/0xf20 [ 599.972755] ? find_held_lock+0x2b/0x80 [ 599.972770] ? avc_has_extended_perms+0x23b/0xf20 [ 599.972783] ? lock_release+0xc8/0x290 [ 599.972804] lo_ioctl+0x66d/0x1ca0 [ 599.972825] ? __pfx_lo_ioctl+0x10/0x10 [ 599.972840] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 599.972855] ? __pfx_perf_trace_lock+0x10/0x10 [ 599.972879] ? lock_acquire+0x15e/0x2f0 [ 599.972896] ? __virt_addr_valid+0x1c6/0x5d0 [ 599.972911] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 599.972933] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 599.972952] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 599.972971] ? lock_release+0xc8/0x290 [ 599.972994] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 599.973031] ? lockdep_softirqs_off+0x110/0x110 [ 599.973050] ? __fget_files+0x34/0x3b0 [ 599.973069] ? find_held_lock+0x2b/0x80 [ 599.973082] ? __fget_files+0x203/0x3b0 [ 599.973102] ? __pfx_lo_ioctl+0x10/0x10 [ 599.973118] blkdev_ioctl+0x365/0x6d0 [ 599.973134] ? __pfx_blkdev_ioctl+0x10/0x10 [ 599.973150] ? selinux_file_ioctl+0xb9/0x280 [ 599.973170] ? __pfx_blkdev_ioctl+0x10/0x10 [ 599.973187] __x64_sys_ioctl+0x18f/0x210 [ 599.973206] do_syscall_64+0xbf/0x430 [ 599.973226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.973240] RIP: 0033:0x7f88cf8998d7 [ 599.973252] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 599.973264] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 599.973276] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 599.973284] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 599.973291] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 599.973299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 599.973306] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 599.973325] [ 599.992491] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated 03:19:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xa4ffffff, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 600.003549] EXT4-fs (loop2): get root inode failed [ 600.004943] EXT4-fs (loop2): mount failed 03:19:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x2, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:19:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) 03:19:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000180)='#\x00', 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}}], 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0x624a, 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x81, 0x9}) r5 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x7, &(0x7f0000000140)=0x0) io_submit(r6, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) 03:19:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc0000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:53 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x2f, 0x1f, 0x80, 0x7f, 0x0, 0x9, 0x20010, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x37, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0xa, 0x8, 0x200, 0x0, 0x9, 0x37, 0x38, 0x0, 0xb47, 0x0, 0x8000}, r1, 0x3, r0, 0xa) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:19:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 38) 03:19:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) [ 609.012168] loop7: detected capacity change from 0 to 20 [ 609.013249] loop2: detected capacity change from 0 to 512 [ 609.040057] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 609.043789] EXT4-fs (loop2): get root inode failed [ 609.044212] EXT4-fs (loop2): mount failed 03:19:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 39) 03:19:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xc03e0000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:19:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) [ 609.140565] loop7: detected capacity change from 0 to 20 03:19:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x3, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:19:53 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget(0x0, 0x1, 0x302) [ 609.182979] FAULT_INJECTION: forcing a failure. [ 609.182979] name failslab, interval 1, probability 0, space 0, times 0 [ 609.184726] CPU: 1 UID: 0 PID: 6207 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 609.184763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.184780] Call Trace: [ 609.184792] [ 609.184804] dump_stack_lvl+0xfa/0x120 [ 609.184849] should_fail_ex+0x4d7/0x5e0 [ 609.184891] should_failslab+0xc2/0x120 [ 609.184914] __kmalloc_noprof+0xcd/0x680 [ 609.184939] ? __create_object+0x59/0x80 [ 609.184969] ? kobject_get_path+0xc9/0x200 [ 609.185002] ? trace_kmalloc+0x1f/0xb0 [ 609.185045] kobject_get_path+0xc9/0x200 [ 609.185081] ? kasan_save_track+0x14/0x30 [ 609.185108] kobject_uevent_env+0x252/0xf90 [ 609.185138] ? lock_is_held_type+0x9e/0x120 [ 609.185173] loop_configure+0xe31/0x15a0 [ 609.185238] ? __pfx_loop_configure+0x10/0x10 [ 609.185291] ? avc_has_extended_perms+0x107/0xf20 [ 609.185319] ? find_held_lock+0x2b/0x80 [ 609.185345] ? avc_has_extended_perms+0x23b/0xf20 [ 609.185370] ? lock_release+0xc8/0x290 [ 609.185409] lo_ioctl+0x66d/0x1ca0 [ 609.185447] ? __pfx_lo_ioctl+0x10/0x10 [ 609.185475] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 609.185503] ? __pfx_perf_trace_lock+0x10/0x10 [ 609.185563] ? lock_acquire+0x15e/0x2f0 [ 609.185605] ? __virt_addr_valid+0x1c6/0x5d0 [ 609.185636] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.185697] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.185730] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.185763] ? lock_release+0xc8/0x290 [ 609.185826] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 609.185900] ? lockdep_softirqs_off+0x110/0x110 [ 609.185932] ? __fget_files+0x34/0x3b0 [ 609.185965] ? find_held_lock+0x2b/0x80 [ 609.185988] ? __fget_files+0x203/0x3b0 [ 609.186022] ? __pfx_lo_ioctl+0x10/0x10 [ 609.186050] blkdev_ioctl+0x365/0x6d0 [ 609.186078] ? __pfx_blkdev_ioctl+0x10/0x10 [ 609.186105] ? selinux_file_ioctl+0xb9/0x280 [ 609.186140] ? __pfx_blkdev_ioctl+0x10/0x10 [ 609.186169] __x64_sys_ioctl+0x18f/0x210 [ 609.186201] do_syscall_64+0xbf/0x430 [ 609.186233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.186256] RIP: 0033:0x7f88cf8998d7 [ 609.186273] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 609.186294] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.186315] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 609.186330] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 609.186345] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 609.186358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 609.186371] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 609.186423] 03:19:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) 03:19:53 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x4, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:19:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 40) [ 609.305823] loop2: detected capacity change from 0 to 512 03:19:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000012900)) [ 609.343078] loop7: detected capacity change from 0 to 20 03:19:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xe03f0300, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 609.362916] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 609.368780] EXT4-fs (loop2): get root inode failed [ 609.369186] EXT4-fs (loop2): mount failed 03:19:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 41) 03:19:53 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x5, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:19:53 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_config_ext={0x10001, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd36f, 0xff, 0x0, 0xfffffffc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x1ff) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = syz_open_procfs(0x0, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x40, 0x4, 0x80, 0x1, 0x0, 0x0, 0xc970, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x2}, 0x0, 0xfffffffffffffffd, 0x765c, 0x0, 0x1, 0x79, 0x3ff, 0x0, 0x1, 0x0, 0x2}, r4, 0x8, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:19:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) [ 609.457082] loop7: detected capacity change from 0 to 20 [ 609.462669] FAULT_INJECTION: forcing a failure. [ 609.462669] name failslab, interval 1, probability 0, space 0, times 0 [ 609.463763] CPU: 0 UID: 0 PID: 6230 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 609.463779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.463787] Call Trace: [ 609.463792] [ 609.463797] dump_stack_lvl+0xfa/0x120 [ 609.463824] should_fail_ex+0x4d7/0x5e0 [ 609.463851] should_failslab+0xc2/0x120 [ 609.463864] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 609.463882] ? perf_trace_lock+0xb5/0x5d0 [ 609.463902] ? __alloc_skb+0x2ab/0x370 [ 609.463919] ? __alloc_skb+0x2ab/0x370 [ 609.463928] __alloc_skb+0x2ab/0x370 [ 609.463940] ? __pfx___alloc_skb+0x10/0x10 [ 609.463950] ? lock_acquire+0x15e/0x2f0 [ 609.463967] ? netlink_has_listeners+0x7f/0x430 [ 609.463984] ? netlink_has_listeners+0x20d/0x430 [ 609.463996] ? lock_release+0xc8/0x290 [ 609.464016] alloc_uevent_skb+0x7b/0x210 [ 609.464032] kobject_uevent_env+0xa8c/0xf90 [ 609.464048] ? lock_is_held_type+0x9e/0x120 [ 609.464069] loop_configure+0xe31/0x15a0 [ 609.464105] ? __pfx_loop_configure+0x10/0x10 [ 609.464134] ? avc_has_extended_perms+0x107/0xf20 [ 609.464149] ? find_held_lock+0x2b/0x80 [ 609.464163] ? avc_has_extended_perms+0x23b/0xf20 [ 609.464177] ? lock_release+0xc8/0x290 [ 609.464197] lo_ioctl+0x66d/0x1ca0 [ 609.464217] ? __pfx_lo_ioctl+0x10/0x10 [ 609.464233] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 609.464248] ? __pfx_perf_trace_lock+0x10/0x10 [ 609.464270] ? lock_acquire+0x15e/0x2f0 [ 609.464287] ? __virt_addr_valid+0x1c6/0x5d0 [ 609.464302] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.464324] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.464343] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 609.464362] ? lock_release+0xc8/0x290 [ 609.464382] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 609.464419] ? lockdep_softirqs_off+0x110/0x110 [ 609.464437] ? __fget_files+0x34/0x3b0 [ 609.464457] ? find_held_lock+0x2b/0x80 [ 609.464471] ? __fget_files+0x203/0x3b0 [ 609.464490] ? __pfx_lo_ioctl+0x10/0x10 [ 609.464506] blkdev_ioctl+0x365/0x6d0 [ 609.464523] ? __pfx_blkdev_ioctl+0x10/0x10 [ 609.464538] ? selinux_file_ioctl+0xb9/0x280 [ 609.464559] ? __pfx_blkdev_ioctl+0x10/0x10 [ 609.464575] __x64_sys_ioctl+0x18f/0x210 [ 609.464594] do_syscall_64+0xbf/0x430 [ 609.464613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.464626] RIP: 0033:0x7f88cf8998d7 [ 609.464635] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 609.464651] RSP: 002b:00007f88cce0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.464663] RAX: ffffffffffffffda RBX: 00007f88cf8e3970 RCX: 00007f88cf8998d7 [ 609.464671] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 609.464678] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 609.464686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 609.464693] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000000 [ 609.464712] 03:19:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x10}}], 0x10}}], 0x2, 0x0) 03:19:53 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) memfd_create(&(0x7f0000000040)='#\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) fallocate(r0, 0x16, 0x3, 0x9) mmap(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x8, 0xa2f670298d5b10d7, r2, 0xa93d1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x7, 0x8, 0x3f, 0x7f, 0x0, 0x6, 0x88204, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x8001, 0x2}, 0x1480, 0x10000, 0x4, 0x6, 0x5, 0x1, 0x9, 0x0, 0x88, 0x0, 0x10001}, 0xffffffffffffffff, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x2, 0x8000, 0x0, 0x2, 0xea, 0x9, 0x7fffffff, 0x80, 0xfffffc4e, 0x1, 0x100000001, 0xfffffffffffffffb, 0xc0000, 0x6}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:19:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:06 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x6, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:06 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 42) 03:20:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xeffdffff, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:20:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x10}}], 0x10}}], 0x2, 0x0) 03:20:06 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0xe3b, 0xfffff54b, 0x1a4, &(0x7f0000000240)="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"}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f000000fd80)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011600)=0x0) recvmmsg$unix(r0, &(0x7f0000015080)=[{{&(0x7f0000011640)=@abs, 0x6e, &(0x7f0000012a80)=[{&(0x7f00000116c0)=""/165, 0xa5}, {&(0x7f0000011780)=""/17, 0x11}, {&(0x7f00000117c0)=""/152, 0x98}, {&(0x7f0000011880)=""/223, 0xdf}, {&(0x7f00000043c0)=""/255, 0xff}, {&(0x7f0000011a80)=""/4096, 0x1000}], 0x23, &(0x7f0000012b00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000012b40)=@abs, 0x6e, &(0x7f0000004340)=[{&(0x7f0000012bc0)=""/63, 0x41}, {&(0x7f0000012c40)=""/117, 0x75}, {&(0x7f0000012cc0)=""/116, 0x74}, {&(0x7f0000012d40)=""/234, 0xea}, {&(0x7f0000012e40)=""/180, 0xb4}, {&(0x7f0000012f00)=""/104, 0x68}, {&(0x7f00000041c0)=""/177, 0xb1}, {&(0x7f0000004280)=""/179, 0xb3}], 0x8}}, {{&(0x7f0000013000), 0x6e, &(0x7f0000013680)=[{&(0x7f0000013080)=""/28, 0x1c}, {&(0x7f00000040c0)=""/208, 0xd0}, {&(0x7f00000131c0)=""/251, 0xfb}, {&(0x7f00000132c0)=""/239, 0xef}, {&(0x7f00000133c0)=""/104, 0x68}, {&(0x7f0000013440)=""/199, 0xc7}, {&(0x7f0000013540)=""/79, 0x4f}, {&(0x7f00000135c0)=""/170, 0xaa}], 0x8, &(0x7f0000013700)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000013740), 0x6e, &(0x7f0000013880), 0x0, &(0x7f00000138c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb9}}, {{&(0x7f0000013980)=@abs, 0xb9, &(0x7f0000013a80)=[{&(0x7f0000013a00)=""/4, 0x4}, {&(0x7f0000013a40)=""/64, 0x40}], 0x2, &(0x7f0000013ac0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000013c00), 0x6e, &(0x7f0000014fc0)=[{&(0x7f0000013c80)=""/234, 0xea}, {&(0x7f0000013d80)=""/194, 0xc2}, {&(0x7f0000013e80)=""/78, 0x4e}, {&(0x7f0000013f00)=""/135, 0x87}, {&(0x7f0000013fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000015040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}], 0x6, 0x10110, &(0x7f0000015200)={0x77359400}) r8 = getpid() ptrace$setopts(0xffffffffffffffff, r8, 0x40, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015240)={0x0, 0x0}, &(0x7f0000015280)=0xc) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = fsopen(&(0x7f00000152c0)='erofs\x00', 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000015300)='./file0\x00', 0x8000, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r13, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r14]}}], 0x18}}], 0x2, 0x0) r15 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000015340)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015400)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000400)="7a93f1f2b92e6f45a642731fa53c626dc5a3a24102fc24effb663cf2b5840594e3bb5b0b031746ea2c09b044616700cb91aaf9ca3a9654983a0410509c30d33acacf4dbf172213c31b04fc9ca633d1acd5996754c33c3cd077915b17ed6a90b93f757112c4457571208632b2cb1baebc69af13a0ef3091bf6760854fb3a4fe15a3523b48d646878d2d733ec7db5936f88700d9bbc81895a57bf695fd34d957d3287b27a92caaa88612d6ba94ea6bb555283b005d4e0559236e038334198b616913f96832d3ef0341d9792cec6474efedcccf3410d598563073fb057002d18c4fff349dc446e879fb2ede2359", 0xec}, {&(0x7f0000000500)="4e48d47903417b43a4d9c8cedc5704e0ce27ee66b50a67291f82ac18d230f4d3f8f41d7d9aa6871c3bb3783dae8842077e34c569e85fc03e43e694d5cce4bbb60ac8c8d2d0f6a612eee40e2a756e79336502d72d219298b5fb1c34995284ad04c9adcad2d7f796fc60343dcadf4e2526ce1490cb97a83f7695f7a6b025b6b026fb54d84d48da03c9bd2ffc98492caf25141cec273f024f865526c70fc4ae08b751854973ea4b1111755798ecb6265a8b6af8055d75916874ab8dbd6b99a1e3ead0896bc61b", 0xc5}, {&(0x7f00000001c0)="7ecdb916f327d4a1ec06f5d62669e8d2bbd769ebc2565116a23f4e88bd13d781664e84c757a2317e5e2e7a109ee70e65e90531b6b365030b", 0x38}, {&(0x7f0000000600)="4eab9c94ef5ed333308dc5d1b0ff9cc75a92e43a5028c8861027729b986cdbf9685fd58c4f3473502f0ce3e9e0f1e34529bef02e7421330f969fc1a74fd544b29887c7ddf915d07e84c23a49fd351f1bed4c5bc40cdfaca5521769504bc633aed84415c6dcf809ef1ba4524f9a7e5d9ebc8c0666dba3a2a75d701cb192ec71b6d2cd93cd2f72fb349866aabb450ab7afe4516020", 0x94}, {&(0x7f00000006c0)="df40f9b12c7bb6bf16b761d656e7c1593717abf581428121d2098a0c5fd52c7a543592e9f7066004605921b2ce39eb3de8d45903319d2a45fb7d8a61f1845805006ce20ed6900b9b1a96c657faa7391b5cb99f665566baf57a975e049a64aeda8c4ca3b1d829065f0835d8b77cb3e1df9b2eeb8cbdd634965e3e7b55451b01348ec71af97b26d83b9c24a9983d5dbe2c4cba29b3d304ab65432c3c4fd9cd29ad9f3d9381d3d7adc01855fe56465fe81c388098714df74f09e176df6f40d928f4f4d8584b0098", 0xc6}, {&(0x7f00000007c0)="1e2ec79e68e5a87a81aa1c491e73b59a64e2ab3ee55fa421c24c9925478e9bda39631322a28f1be056e6b2232fc7b1db9f318dd2101607d1007d2160c50dd28980daf8720fd204f155af72e5927d8eed384af98b5204f5f3899c59f94bef4bf4aa002109c0096a443383b710c61bf1cff7016129633091ed0e8b0a2a2df2039244588e2aaeb4559d4a989133eaadf8c35a9815dd50ce012a21", 0x99}, {&(0x7f0000000880)="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0x1000}], 0x7, &(0x7f0000004680)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x20000880}}, {{&(0x7f0000004740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005b00)=[{&(0x7f00000047c0)="a5385c345e43e4524f12e3e90a22ced2bec8f074f90bef8f1c7d1b14b175c8a19b752b87029acd6d0a097b7a197ae6062a3dee2349be3bda608db1d1f3379504acb2600a0e38f86285c0dd4bb5e30938ed16da8bb4c84548c5f8beafce9acd61b99f061242811fdcd5f478484e5e727a809fa231e1ca44b33616fcda7f6114f4e926d0ed37504435f602728c9db322e43175d73f6d92829659647452ff051037506948e5d7d31737c05bb40c620cbc601c3e0a932af9ce9d8678", 0xba}, {&(0x7f0000004880)="1d881a71d44ad60305c7d4a65e8c94f63703c44db25c133bbb24885a8f40501969d4a5c4930801c2dc04fcd77591e53216ad88169d898b134ac82374366fcee1a3b72b7ce479e9b98347678606b933cd705170024f76886282ef0db8066d87e21b347de54768d2c9970d5a50d3a04326ffb5bf91df8d4143fff53ac4cbb9c76ed9af0835355e126027e69356a69fb654b64859720536a519eeba6ad00dc9ea807eb06e01ee1722e00259eefe", 0xac}, {&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="b83bc363f4a61f92e33159604331bd0f89233f0dc5cfabf7965b485d88d091d5bf36dfd091794f674230d74c398d91226e297fc291d96f24ec37b179d9971b1d4b88781cd731be7cf7b2", 0x4a}, {&(0x7f00000059c0)="dcebf29cb8dbc8a3d5206f4322dffd6305fe6c15b5830f347d6697372c5f7f5d7a3cb7497d441d244d845fab935328bfb3b7", 0x32}, {&(0x7f0000005a00)="fb4c5b34fe72a98896c830d4499df038dabd1039fb3f80cfd03b61bc2323d4dbeb8d028a0668e01d5c9a5a0c2fb8b77c9b396a40a87fe73d05f2e0d3c12a4eec3f138e175edb36cf3e3fba6dbe287bebb351c93fd2515d0a2a1840400d159feca338081ae78890b92d400770ef2736560c7eccd1f9bf0ddee28f4920b13adcbd5736b94e958359795bb3ff8af27c5d4f5cf7cad249895cc255de76d12606b458782157365d4924923f4faa149c68c7f043eaed5a5eba14e253046668af965a4b88202b29d2a6c692a2ec328ab0092d512088d25a2a112b", 0xd7}], 0x6, &(0x7f0000005f00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0x100}}, {{&(0x7f0000006000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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@ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0], 0x160, 0x44010}}, {{&(0x7f000000ff40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000011540)=[{&(0x7f000000ffc0)="66eb491b76a5f9f7e06a9bef16e6ede7f46af2736d209d7197dccf6d0203d72f973068e2c4e89c612b6bd7a0fdfde62928dc1f69f00d40beddbfce565a3387b2eda5716e4f41016a994eb1977d786486fdafc8b1123254b69c7fc536156fbd436004ea4271f0b96dd018d270b55168dc54406c6be062708a557cb4b2bdf1704a2bfa130ae9414f0cb08492d35f46dc7fe0bfc387014c6d95076c917ddd02da95092ba50648d532f9e221e08cec1dd5a076a04ed22dd88d32e3cd6e15d7ea2649c93e9c10158d8ad2", 0xc8}, {&(0x7f00000100c0)="c05a331ed49d598bf43b5e8cfd5e0f5709d7af47d24cc820b91c240ead3a2e9506f2cd7462da7d3e43f2e0c5c39674896704f89b5383e124bf82f338d8fc08a7fa7327dd1d17cc960770f8808c6f178817b55ac351ef970d89de9fa1ba6d5f89262bc9fce5dfba616b4314063614acede9a62bd1fea6052002fbc6dd0ca5963552e68f5387dca3c9cc909da78e4427", 0x8f}, {&(0x7f0000010180)="1c6e6549b62389d02c", 0x9}, {&(0x7f00000101c0)="f5bb98a3331ebe36f6d38a5522fadfe0a3d313b073b1035b265d274fce78b2be8369a78e381f08b3cedc3755181a806f946025ffe87f0c702a422974cc28f0a53c8d966199222ff810eda98418e91f146b6c6c9bc58263c688da137641ff92f4f69a0354500090e31c833bfb1a09545ac30b81f924fb90a1ce6e3807f2850fa951ccc9fd6dfd8745a2e50f6eb38739fb4bd866439513411b5b797a3d248ad4418fcd1624ec940912e2bd8f53831d7eb12ebbb47c6d0e679b50083b7b7e4230d5dd28fe207659c7cdb10d4358b4463adfbd9f0ec9f622bead334604e708", 0xdd}, {&(0x7f00000102c0)="5624cedf2eb28b1dddd613560b694b84e3b5d7127358ba7226be4071899488f9e01629cef60463d03c2991a96e9efbd5ac62bd9c7a62b6ef9fd99873f183254bb844d011969ddadf7b8f4e348f8c55728ddac4da15eb0cae253d2b785682b4ce202bde9e646e7dbb39dc555bc883c4706a73a3061edc8333e3525e993d85b937e7db22bd03a2d7a433f4bb76e7cc550fa9a957f4c49a2c8af7276d7d4a27bad8ed966bc7d5a4db4f6456708474878c7c3bcfaaccd70306b3eaa92ee4a1ad695adbd8c484193689e2692ea752cb566ea2afa4a5004a355e47aef3", 0xda}, {&(0x7f00000103c0)="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", 0x1000}, {&(0x7f00000113c0)="fc7c6c9d3f0ab82a269d3b48d59c220ecf613f2d507a2a532fc450afe6eb28b7ab05523fbe1f0ba74106b10a8450594a66510fe99ba242d2d5d4b4532b5d60c6f6c1885b2a893163a91879db78a587818cdee1b3d28cadeaf2cdb46acbf24aff2dfeab642e40b689", 0x68}, {&(0x7f0000011440)="719b1039f31a238b0f34217b6c7facb9f51b79151501de9f5480a11c400aaab4f3cc3410c37e99fabf1bdfaa3fded3a13b3ed0d4d2814971f481a4572d734ba4d099607a35cc1029a4c76b685c9faf88f1cd0b8e581cea84838b929339b3a5c50e52eab81e4a4196", 0x68}, {&(0x7f00000114c0)="34c7cf4aa3c16fd4a9647dfe00aeeefb5822875d51ac049f248a89de743b", 0x1e}, {&(0x7f0000011500)="f3c2d184131fb06a3cc9a14650a4b71aac6cdd85ff4fe140d6e4ae0903543293417ec724e59a4b79da902fcd103bd252d4248b84c03ecb9d063b9b7b5839b274", 0x40}], 0xa, &(0x7f0000015380)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r10, r11, r12, r14]}}, @rights={{0x18, 0x1, 0x1, [r0, r15]}}], 0x78, 0x888e1}}], 0x6, 0x4000000) pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x2) 03:20:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) [ 621.879376] loop7: detected capacity change from 0 to 20 [ 621.881453] loop2: detected capacity change from 0 to 512 03:20:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) [ 621.921169] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 621.928157] EXT4-fs (loop2): get root inode failed [ 621.928584] EXT4-fs (loop2): mount failed 03:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002580), 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f00000012c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = dup2(r1, r2) pwritev2(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="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", 0xcca}], 0x2, 0x4, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000001300)={0x2dc, 0x1, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFQA_PAYLOAD={0x39, 0xa, "a135e3a900c124cf5b884da5247d540e8738c567fc0e84871cdbf389ae8487bb697568a7a896b81e48eee7ea22d6b85f860473c857"}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x90}]}, @NFQA_CT={0x5c, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1800}]}, @NFQA_PAYLOAD={0x44, 0xa, "7f7d58c298d66b1232b072676e14b90260143ff6a6870c8a2c1fb24f76d9c56edd1bd19e67bdd24009a30d8ebcd872af074e30102c05ec86c0046f3973099027"}, @NFQA_PAYLOAD={0x5c, 0xa, "b7c03a5fa10e2e776d4e48160a518c8847b702b338f6c4e6f18f0c3afc9049f5416a93ab908c5522c6d6ebfcfdd12aa6610357854e10032df0c850f3b58d73ee14ced6f39a512ae267e57a04cdf206821a4e0cfcbde36852"}, @NFQA_PAYLOAD={0x32, 0xa, "29e88c100c38a007bdecb0e9bfbf87de76ff6d722847c452da6bd87a3c32f99f25aa71c6babe3e639873a0776636"}, @NFQA_CT={0x10c, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x74, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}, @CTA_TUPLE_REPLY={0x94, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private2}}}]}]}, @NFQA_CT={0x14, 0xb, 0x0, 0x1, [@CTA_TIMEOUT={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}]}, @NFQA_EXP={0x20, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4040001}, 0x404080a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000001100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) 03:20:17 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:17 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x7, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x10}}], 0x10}}], 0x2, 0x0) 03:20:17 executing program 6: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c00060000000000000000000c001700000000000000000008000300", @ANYRES32=r4, @ANYBLOB="0a0004"], 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001300), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r6) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xf4, r7, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2c}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_macvtap\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:crack_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20004000}, 0xc001) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001300), r5) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x4c000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r8, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc1) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x860}, 0x4000080) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:20:17 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 43) 03:20:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xfffffdef, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xffffff7f, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 633.183570] loop2: detected capacity change from 0 to 512 [ 633.184320] loop7: detected capacity change from 0 to 20 03:20:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x9, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:17 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) [ 633.268973] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated 03:20:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) [ 633.291768] EXT4-fs (loop2): get root inode failed [ 633.292226] EXT4-fs (loop2): mount failed 03:20:17 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 44) [ 633.380271] loop7: detected capacity change from 0 to 20 03:20:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0xffffffa4, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x500, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) 03:20:26 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:26 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x5, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:20:26 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 45) 03:20:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="756e695f786c61746554a520d4ecf79f014d98f0147df838833e000359273a8d62f29dad3cb2064a4ef2bf9684ff14d4fb6d7dd621b94a7cc088c17e7a8231327143bef024304337eff69105c7380bcf70becd3094cf3b48ee7e1b0fdba43ee119eafbfa34a1adc77cafe86fdbc3af8de5171b77d38d0d3606d0ef0d9b72ef6ca20c345e2c893e7a3f25711fa06eb82e3a6355e4444062023892a37ec26dd814e1e600fb6d7d5e25ceb779a9c39b"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) statx(r0, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x1000, 0x7ff, &(0x7f0000000100)) [ 642.414538] loop2: detected capacity change from 0 to 512 03:20:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) [ 642.470039] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 642.479412] vfat: Unknown parameter 'uni_xlateT¥ Ôì÷ŸM˜ð}ø8ƒ>' [ 642.487402] EXT4-fs (loop2): get root inode failed [ 642.488103] EXT4-fs (loop2): mount failed [ 642.492364] loop7: detected capacity change from 0 to 20 03:20:26 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x3b7) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)={{r1, r2/1000+60000}}) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0x4, 0x81, 0xff]) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000003c0)=""/54) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000000240)=""/76) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000002c0)=""/94) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0xe6, 0x20, 0x20, 0x81, 0x0, 0x7, 0x40101, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xffff}, 0x40040, 0x8, 0x9, 0xd, 0xaa, 0x6da, 0x9, 0x0, 0x8000, 0x0, 0x100}, 0xffffffffffffffff, 0x0, r0, 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x1, 0x9, 0x2, 0x0, 0x55c, 0x4, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_config_ext={0xffff, 0x7ff}, 0x8, 0x6, 0x6, 0x7, 0x8, 0x7, 0x6, 0x0, 0x40, 0x0, 0x8}, 0xffffffffffffffff, 0x9, r3, 0xa) [ 642.500511] FAULT_INJECTION: forcing a failure. [ 642.500511] name failslab, interval 1, probability 0, space 0, times 0 [ 642.502524] CPU: 1 UID: 0 PID: 6339 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 642.502554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.502567] Call Trace: [ 642.502574] [ 642.502583] dump_stack_lvl+0xfa/0x120 [ 642.502620] should_fail_ex+0x4d7/0x5e0 [ 642.502669] ? getname_flags.part.0+0x48/0x540 [ 642.502696] should_failslab+0xc2/0x120 [ 642.502718] kmem_cache_alloc_noprof+0x80/0x690 [ 642.502749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 642.502794] ? getname_flags.part.0+0x48/0x540 [ 642.502819] getname_flags.part.0+0x48/0x540 [ 642.502851] __x64_sys_mkdir+0xdb/0x140 [ 642.502904] do_syscall_64+0xbf/0x430 [ 642.502938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.502960] RIP: 0033:0x7f88cf898c27 [ 642.502977] 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 [ 642.502998] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 642.503019] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf898c27 [ 642.503033] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 642.503046] RBP: 00007f88cce0f040 R08: 0000000000000000 R09: ffffffffffffffff [ 642.503060] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 642.503072] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 642.503107] [ 642.531733] vfat: Unknown parameter 'uni_xlateT¥ Ôì÷ŸM˜ð}ø8ƒ>' 03:20:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x1, 0x0) 03:20:26 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) [ 642.612321] loop2: detected capacity change from 0 to 512 03:20:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 642.649431] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 642.692004] EXT4-fs (loop2): get root inode failed [ 642.692416] EXT4-fs (loop2): mount failed 03:20:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x1, 0x0) 03:20:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = fork() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7, 0x40, 0x28, 0x0, 0x8, 0x21101, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp, 0x1b020, 0xffffffffffffff7f, 0x9, 0x3, 0x86df, 0x5, 0x3, 0x0, 0xfffffffb, 0x0, 0x2}, r0, 0xe, r1, 0xa) 03:20:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f465", 0xf, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:36 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0xa00, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 46) 03:20:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) [ 651.994534] loop7: detected capacity change from 0 to 20 03:20:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 47) [ 652.048053] loop2: detected capacity change from 0 to 512 [ 652.048069] loop5: detected capacity change from 0 to 512 03:20:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0xc0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 652.103120] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated 03:20:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x1, 0x0) [ 652.107407] EXT4-fs (loop2): get root inode failed [ 652.107953] EXT4-fs (loop2): mount failed [ 652.113098] loop7: detected capacity change from 0 to 20 03:20:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x4000, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) [ 652.124613] EXT4-fs error (device loop5): __ext4_fill_super:5512: inode #2: comm syz-executor.5: iget: special inode unallocated [ 652.129411] EXT4-fs (loop5): get root inode failed [ 652.130313] EXT4-fs (loop5): mount failed [ 652.131273] FAULT_INJECTION: forcing a failure. [ 652.131273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.132206] CPU: 0 UID: 0 PID: 6385 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 652.132223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 652.132231] Call Trace: [ 652.132237] [ 652.132243] dump_stack_lvl+0xfa/0x120 [ 652.132270] should_fail_ex+0x4d7/0x5e0 [ 652.132298] strncpy_from_user+0x3b/0x2f0 [ 652.132318] getname_flags.part.0+0x8d/0x540 [ 652.132338] __x64_sys_mkdir+0xdb/0x140 [ 652.132362] do_syscall_64+0xbf/0x430 [ 652.132382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.132396] RIP: 0033:0x7f88cf898c27 [ 652.132406] 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 [ 652.132419] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 652.132431] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf898c27 [ 652.132440] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 652.132448] RBP: 00007f88cce0f040 R08: 0000000000000000 R09: ffffffffffffffff [ 652.132457] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 652.132464] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 652.132484] 03:20:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:36 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) [ 652.239856] loop2: detected capacity change from 0 to 512 03:20:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 48) 03:20:36 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget$private(0x0, 0x0, 0x40) [ 652.301915] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 652.317742] EXT4-fs (loop2): get root inode failed [ 652.318131] EXT4-fs (loop2): mount failed 03:20:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 1) 03:20:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x311}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 652.408322] loop7: detected capacity change from 0 to 20 [ 652.430316] loop5: detected capacity change from 0 to 512 [ 652.439178] FAULT_INJECTION: forcing a failure. [ 652.439178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.440225] CPU: 0 UID: 0 PID: 6411 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 652.440243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 652.440250] Call Trace: [ 652.440255] [ 652.440260] dump_stack_lvl+0xfa/0x120 [ 652.440285] should_fail_ex+0x4d7/0x5e0 [ 652.440310] _copy_from_user+0x30/0xd0 [ 652.440333] copy_msghdr_from_user+0x88/0x150 [ 652.440349] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 652.440367] ? _kstrtoull+0x13e/0x200 [ 652.440381] ? __pfx__kstrtoull+0x10/0x10 [ 652.440399] ___sys_sendmsg+0xdc/0x1b0 [ 652.440413] ? __pfx____sys_sendmsg+0x10/0x10 [ 652.440425] ? perf_trace_lock+0xb5/0x5d0 [ 652.440450] ? __pfx_perf_trace_lock+0x10/0x10 [ 652.440473] ? lock_acquire+0x15e/0x2f0 [ 652.440492] ? __fget_files+0x34/0x3b0 [ 652.440514] ? find_held_lock+0x2b/0x80 [ 652.440528] ? __fget_files+0x203/0x3b0 [ 652.440547] ? lock_release+0xc8/0x290 [ 652.440570] ? __fget_files+0x20d/0x3b0 [ 652.440597] __sys_sendmmsg+0x1f5/0x420 [ 652.440615] ? __pfx___sys_sendmmsg+0x10/0x10 [ 652.440635] ? perf_trace_run_bpf_submit+0xef/0x180 [ 652.440660] ? perf_trace_run_bpf_submit+0xef/0x180 [ 652.440682] ? perf_trace_preemptirq_template+0x259/0x430 [ 652.440711] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 652.440732] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 652.440754] ? ksys_write+0x1a3/0x240 [ 652.440776] ? __pfx_ksys_write+0x10/0x10 [ 652.440801] __x64_sys_sendmmsg+0x9d/0x110 [ 652.440814] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 652.440836] do_syscall_64+0xbf/0x430 [ 652.440856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.440869] RIP: 0033:0x7f6df1778b19 [ 652.440879] 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 [ 652.440891] RSP: 002b:00007f6deecee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 652.440903] RAX: ffffffffffffffda RBX: 00007f6df188bf60 RCX: 00007f6df1778b19 [ 652.440912] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000005 [ 652.440920] RBP: 00007f6deecee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.440927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.440934] R13: 00007ffc7d57034f R14: 00007f6deecee300 R15: 0000000000022000 [ 652.440954] [ 652.518269] EXT4-fs error (device loop5): __ext4_fill_super:5512: inode #2: comm syz-executor.5: iget: special inode unallocated [ 652.521447] EXT4-fs (loop5): get root inode failed [ 652.521895] EXT4-fs (loop5): mount failed 03:20:46 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x80000, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x1103}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:46 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x881c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000003c0)={0x0, "437af908a545335436b4902736387231"}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/151) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3f, 0x80, 0x5f, 0xa9, 0x0, 0xfffffffffffffff7, 0x2, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x10020, 0x1, 0x8, 0x2, 0x101, 0x3ff, 0x8, 0x0, 0x101, 0x0, 0x4}, 0x0, 0x9, r0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) 03:20:46 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 49) 03:20:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 2) 03:20:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000012900)) [ 661.884443] loop7: detected capacity change from 0 to 20 [ 661.891745] FAULT_INJECTION: forcing a failure. [ 661.891745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.892638] CPU: 0 UID: 0 PID: 6427 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 661.892658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 661.892665] Call Trace: [ 661.892670] [ 661.892675] dump_stack_lvl+0xfa/0x120 [ 661.892698] should_fail_ex+0x4d7/0x5e0 [ 661.892721] strncpy_from_user+0x3b/0x2f0 [ 661.892740] getname_flags.part.0+0x8d/0x540 [ 661.892759] __x64_sys_mkdir+0xdb/0x140 [ 661.892781] do_syscall_64+0xbf/0x430 [ 661.892800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.892813] RIP: 0033:0x7f88cf898c27 [ 661.892822] 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 [ 661.892834] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 661.892845] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf898c27 [ 661.892853] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 661.892860] RBP: 00007f88cce0f040 R08: 0000000000000000 R09: ffffffffffffffff [ 661.892867] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 661.892874] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 661.892892] [ 661.923823] FAULT_INJECTION: forcing a failure. [ 661.923823] name failslab, interval 1, probability 0, space 0, times 0 [ 661.924710] CPU: 0 UID: 0 PID: 6433 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 661.924725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 661.924732] Call Trace: [ 661.924736] [ 661.924740] dump_stack_lvl+0xfa/0x120 [ 661.924758] should_fail_ex+0x4d7/0x5e0 [ 661.924780] should_failslab+0xc2/0x120 [ 661.924794] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 661.924812] ? look_up_lock_class+0x66/0x150 [ 661.924828] ? __alloc_skb+0x2ab/0x370 [ 661.924845] ? __alloc_skb+0x2ab/0x370 [ 661.924855] __alloc_skb+0x2ab/0x370 [ 661.924866] ? __pfx___alloc_skb+0x10/0x10 [ 661.924876] ? perf_trace_lock+0xb5/0x5d0 [ 661.924897] ? perf_trace_lock_acquire+0xc9/0x700 [ 661.924921] alloc_skb_with_frags+0x8f/0x7c0 [ 661.924936] ? perf_trace_lock_acquire+0xc9/0x700 [ 661.924960] sock_alloc_send_pskb+0x7cb/0x950 [ 661.924985] ? __rmqueue_pcplist+0x1f3/0x10f0 [ 661.925001] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 661.925021] ? selinux_socket_getpeersec_dgram+0x235/0x360 [ 661.925039] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 661.925057] ? get_page_from_freelist+0x501/0x2600 [ 661.925071] ? lock_release+0xc8/0x290 [ 661.925096] unix_dgram_sendmsg+0x38e/0x1710 [ 661.925117] ? sock_has_perm+0x21c/0x2b0 [ 661.925132] ? __pfx_sock_has_perm+0x10/0x10 [ 661.925146] ? __pfx_perf_trace_lock+0x10/0x10 [ 661.925169] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 661.925197] ____sys_sendmsg+0xa67/0xc20 [ 661.925216] ? copy_msghdr_from_user+0xfb/0x150 [ 661.925229] ? __pfx_____sys_sendmsg+0x10/0x10 [ 661.925249] ? _kstrtoull+0x13e/0x200 [ 661.925263] ? __pfx__kstrtoull+0x10/0x10 [ 661.925280] ___sys_sendmsg+0x10f/0x1b0 [ 661.925293] ? __pfx____sys_sendmsg+0x10/0x10 [ 661.925304] ? perf_trace_lock+0xb5/0x5d0 [ 661.925325] ? __pfx_perf_trace_lock+0x10/0x10 [ 661.925347] ? lock_acquire+0x15e/0x2f0 [ 661.925364] ? __fget_files+0x34/0x3b0 [ 661.925383] ? find_held_lock+0x2b/0x80 [ 661.925397] ? __fget_files+0x203/0x3b0 [ 661.925414] ? lock_release+0xc8/0x290 [ 661.925435] ? __fget_files+0x20d/0x3b0 [ 661.925460] __sys_sendmmsg+0x1f5/0x420 [ 661.925477] ? __pfx___sys_sendmmsg+0x10/0x10 [ 661.925496] ? perf_trace_run_bpf_submit+0xef/0x180 [ 661.925514] ? perf_trace_run_bpf_submit+0xef/0x180 [ 661.925535] ? perf_trace_preemptirq_template+0x259/0x430 [ 661.925559] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 661.925578] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 661.925598] ? ksys_write+0x1a3/0x240 [ 661.925619] ? __pfx_ksys_write+0x10/0x10 [ 661.925642] __x64_sys_sendmmsg+0x9d/0x110 [ 661.925658] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 661.925678] do_syscall_64+0xbf/0x430 [ 661.925696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.925708] RIP: 0033:0x7f6df1778b19 [ 661.925717] 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 [ 661.925727] RSP: 002b:00007f6deecee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 661.925739] RAX: ffffffffffffffda RBX: 00007f6df188bf60 RCX: 00007f6df1778b19 [ 661.925746] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000005 [ 661.925753] RBP: 00007f6deecee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.925760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 661.925767] R13: 00007ffc7d57034f R14: 00007f6deecee300 R15: 0000000000022000 [ 661.925786] [ 661.961944] loop5: detected capacity change from 0 to 512 03:20:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) [ 661.976033] loop2: detected capacity change from 0 to 512 03:20:46 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 50) [ 662.019257] EXT4-fs error (device loop5): __ext4_fill_super:5512: inode #2: comm syz-executor.5: iget: special inode unallocated [ 662.025460] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 662.030058] EXT4-fs (loop5): get root inode failed [ 662.030911] EXT4-fs (loop5): mount failed [ 662.035951] EXT4-fs (loop2): get root inode failed [ 662.037063] EXT4-fs (loop2): mount failed 03:20:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 3) 03:20:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x3e80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 662.128521] loop7: detected capacity change from 0 to 20 03:20:46 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 51) [ 662.160870] loop7: detected capacity change from 0 to 20 03:20:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 52) [ 662.191547] loop7: detected capacity change from 0 to 20 [ 662.192329] FAULT_INJECTION: forcing a failure. [ 662.192329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.193380] CPU: 0 UID: 0 PID: 6453 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 662.193397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 662.193405] Call Trace: [ 662.193410] [ 662.193415] dump_stack_lvl+0xfa/0x120 [ 662.193442] should_fail_ex+0x4d7/0x5e0 [ 662.193468] _copy_from_user+0x30/0xd0 [ 662.193489] memdup_user+0x7e/0xe0 [ 662.193505] strndup_user+0x78/0xe0 [ 662.193518] __x64_sys_mount+0x136/0x310 [ 662.193533] ? __pfx___x64_sys_mount+0x10/0x10 [ 662.193552] do_syscall_64+0xbf/0x430 [ 662.193571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.193584] RIP: 0033:0x7f88cf89b04a [ 662.193594] 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 [ 662.193605] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 662.193618] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf89b04a [ 662.193626] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00007f88cce0f000 [ 662.193634] RBP: 00007f88cce0f040 R08: 00007f88cce0f040 R09: 0000000020000040 [ 662.193641] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 662.193654] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 662.193673] 03:20:46 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x53, 0xfffe, 0x3, {0x3ff, 0xf2ba}, {0x8, 0x5}, @ramp={0x4000, 0x8001, {0x5, 0x83c, 0x8, 0x6}}}) 03:20:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) [ 662.314281] loop2: detected capacity change from 0 to 512 [ 662.369435] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 662.376243] EXT4-fs (loop2): get root inode failed [ 662.376709] EXT4-fs (loop2): mount failed 03:20:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 4) 03:20:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000200)='N', 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xa80, 0xd0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) 03:20:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 53) 03:20:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x3ec0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 03:20:57 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:57 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x7ffffff9, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:20:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:57 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) [ 673.256943] loop2: detected capacity change from 0 to 512 [ 673.282553] loop7: detected capacity change from 0 to 20 [ 673.288941] FAULT_INJECTION: forcing a failure. [ 673.288941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.290683] CPU: 1 UID: 0 PID: 6483 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 673.290712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.290725] Call Trace: [ 673.290733] [ 673.290741] dump_stack_lvl+0xfa/0x120 [ 673.290779] should_fail_ex+0x4d7/0x5e0 [ 673.290820] _copy_from_user+0x30/0xd0 [ 673.290858] memdup_user+0x7e/0xe0 [ 673.290884] strndup_user+0x78/0xe0 [ 673.290909] __x64_sys_mount+0x17f/0x310 [ 673.290932] ? __pfx___x64_sys_mount+0x10/0x10 [ 673.290967] do_syscall_64+0xbf/0x430 [ 673.291001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.291024] RIP: 0033:0x7f88cf89b04a [ 673.291041] 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 [ 673.291061] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 673.291082] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf89b04a [ 673.291097] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00007f88cce0f000 [ 673.291110] RBP: 00007f88cce0f040 R08: 00007f88cce0f040 R09: 0000000020000040 [ 673.291124] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 673.291137] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 673.291171] [ 673.317070] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 673.320981] EXT4-fs (loop2): get root inode failed [ 673.321794] EXT4-fs (loop2): mount failed 03:20:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x803e}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:20:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 5) 03:20:57 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) pidfd_open(r3, 0x0) r4 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)=""/247) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x7, 0x7, 0x3, 0x0, 0x4, 0x41021, 0xe, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0xeb00}, 0x242, 0x2, 0x2, 0x4, 0x33a, 0x3b3d, 0x1000, 0x0, 0x3, 0x0, 0x2}, r5, 0x0, r0, 0x9) 03:20:57 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) 03:20:57 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 54) [ 673.751466] loop7: detected capacity change from 0 to 20 [ 673.787402] loop2: detected capacity change from 0 to 512 [ 673.816517] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 673.820597] EXT4-fs (loop2): mount failed 03:21:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 6) 03:21:07 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0xffff88801570c130, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:21:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) 03:21:07 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) 03:21:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') acct(0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xa2000, 0x0) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x901) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = pidfd_getfd(r0, r2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x30, r3, 0x84131000) write(r2, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r4, 0x0, 0xfdef) 03:21:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0xc000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = semget$private(0x0, 0x4, 0x3) semctl$IPC_RMID(r0, 0x0, 0x0) 03:21:07 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 55) [ 683.719401] loop2: detected capacity change from 0 to 512 [ 683.749690] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 683.750205] EXT4-fs (loop2): mount failed 03:21:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0xc03e}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 683.782102] loop7: detected capacity change from 0 to 20 [ 683.788199] Process accounting resumed 03:21:08 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000012900)) 03:21:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x33fe0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:08 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semget$private(0x0, 0x4, 0x22) 03:21:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 7) 03:21:08 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) [ 683.896629] loop2: detected capacity change from 0 to 512 03:21:08 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 56) [ 683.942985] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 683.950520] EXT4-fs (loop2): mount failed 03:21:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:08 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) [ 684.068889] loop7: detected capacity change from 0 to 20 [ 684.200510] loop2: detected capacity change from 0 to 512 [ 684.240976] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 684.253318] EXT4-fs (loop2): get root inode failed [ 684.254294] EXT4-fs (loop2): mount failed [ 684.267022] Process accounting resumed 03:21:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0xffff88801570c5e0, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f00000015c0)) 03:21:18 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) 03:21:18 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 57) 03:21:18 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) 03:21:18 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000340)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x3, 0xe7, @string={0xe7, 0x3, "80d57eb0a1eb0383664ea50b0455349eabe8269d54bf14b1a5fecad67d007012470f10fe393db8064c00bd51f46e4f5b6b00d3dc206dc6fa6a2ccb5b47ba6331be434b4962a11b9a3b7ca5414dd746b18f3bd6cff3f515a01d9a86f7667aff88f3bbbb06d76e0defdb1ea3970d528fc1860ea5bbaf93982d6378cf2d730ef1856c3fd4a93db4ada61dfba60ccd75bc1225b477a7a558620ecd53fd88cd73f7b97248b6c29b9fbbb1bdbae6e1f02af93b53a4e12f20654c6991bf0f168bbc9b12f8564625cd7f65b86c0f8c9bf522b71048b90783648dd85f75f99f3ca5fd8313153f5bfbf1"}}, &(0x7f00000003c0)={0x0, 0xf, 0x143, {0x5, 0xf, 0x143, 0x4, [@wireless={0xb, 0x10, 0x1, 0x4, 0x80, 0x0, 0x20, 0xc53, 0x6}, @ssp_cap={0x24, 0x10, 0xa, 0x3f, 0x6, 0x6, 0xf, 0x7ff, [0xf0, 0xc0, 0xc00f, 0x30, 0x3fc0, 0x3fff]}, @generic={0xfb, 0x10, 0xb, "bf41cc4c6e623a9a190c0cfa2496db5ef8dbf2e06a1a427d297cdb177f3a9e161dcbec7ba0d6a2e8df09938b685cd87a257657f6e5fd6e59131e3afca47ed8ab8b050d90a02409ce4215054214de9b99cf02cb9214ab321efafb12e241de4cafa7ba7f6991748656275193a5c4e87768515eeb23d2d7d4a036982de8afde7092c740f3d2886700dceb111132bb6415b8fe2c76bf9f7f15c74170308574bfc4f8993999423c61c594a94555d210611349714574d5fc8ad66e6135a586097aa351ddb72547b375a374c3d9fa752d919f99d7232c4dfd8530121aaafeaf700ce4de6c72895988a94a7785ed3e23870860060987c791e10b4622"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "b700f8d98b12a825481c01d5240a9a11"}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x9, "5c905570", "5609920b"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x8, 0x81, 0x4, 0x0, 0x7fff, 0x200}}}, &(0x7f00000008c0)={0x84, &(0x7f00000002c0)={0x40, 0xa, 0x2, "e98d"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x59}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000005c0)=ANY=[@ANYBLOB="330024002e00410001fe"], &(0x7f0000000600)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000680)={0x40, 0xb, 0x2, "3cdc"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000700)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "21b4"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x1f}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x3}}) 03:21:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 8) 03:21:18 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = semget$private(0x0, 0x3, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x400, 0x1000]) [ 694.635486] FAULT_INJECTION: forcing a failure. [ 694.635486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.636626] CPU: 1 UID: 0 PID: 6564 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 694.636646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.636653] Call Trace: [ 694.636657] [ 694.636662] dump_stack_lvl+0xfa/0x120 [ 694.636685] should_fail_ex+0x4d7/0x5e0 [ 694.636710] _copy_from_user+0x30/0xd0 [ 694.636731] copy_msghdr_from_user+0x88/0x150 [ 694.636746] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 694.636763] ? kfree+0x231/0x550 [ 694.636777] ? __pfx__kstrtoull+0x10/0x10 [ 694.636795] ___sys_sendmsg+0xdc/0x1b0 [ 694.636808] ? __pfx____sys_sendmsg+0x10/0x10 [ 694.636825] ? perf_trace_lock+0xb5/0x5d0 [ 694.636849] ? __pfx_perf_trace_lock+0x10/0x10 [ 694.636871] ? lock_acquire+0x15e/0x2f0 [ 694.636888] ? __might_fault+0xe0/0x190 [ 694.636907] ? find_held_lock+0x2b/0x80 [ 694.636920] ? __might_fault+0x138/0x190 [ 694.636944] __sys_sendmmsg+0x1f5/0x420 [ 694.636961] ? __pfx___sys_sendmmsg+0x10/0x10 [ 694.636982] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 694.637002] ? __fget_files+0x20d/0x3b0 [ 694.637026] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 694.637047] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 694.637067] ? ksys_write+0x1a3/0x240 [ 694.637087] ? __pfx_ksys_write+0x10/0x10 [ 694.637110] __x64_sys_sendmmsg+0x9d/0x110 [ 694.637122] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 694.637142] do_syscall_64+0xbf/0x430 [ 694.637161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.637174] RIP: 0033:0x7f6df1778b19 [ 694.637183] 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 [ 694.637194] RSP: 002b:00007f6deecee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 694.637206] RAX: ffffffffffffffda RBX: 00007f6df188bf60 RCX: 00007f6df1778b19 [ 694.637214] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000005 [ 694.637221] RBP: 00007f6deecee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 694.637228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 694.637235] R13: 00007ffc7d57034f R14: 00007f6deecee300 R15: 0000000000022000 [ 694.637254] 03:21:18 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 694.725359] loop2: detected capacity change from 0 to 512 03:21:18 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x7fffffff) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa2, 0x7, 0x80000005, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffc01, 0x6, &(0x7f0000000600)=[{&(0x7f0000000100)="e8bbc3835b821368787793bdd40d73bbff3f56aee3edd3fe61a6e51a67373ce485e6b5c3d1f90e0ee5873426a33575c3aaf8ad76afdadf7e829d65f846d7ee84e93a57f9fd6d2e7f2b358ff81698fb77977ec72be70d9b033d70e2fc389054b894e9738704ececa2a3e64b25f19708fb55d27d1598b5c9f0be1b2578215c0ce5e2c94b7121f7be", 0x87, 0x1000}, {&(0x7f00000001c0)="d0e39a5854c0975ca0e0d6c3ce04deea06b3bbdb511a72434fae92f3b057226383ab9056e9416740a3c20d3753327c4536586b21b2ae8bb14394c4893eccea45cec2aa3d42b304a6102fcc2c50e9b85ec7c07baba3b3b9cbcc63330d6fd49ad8d5a2edfb9708f329131046", 0x6b, 0x1}, {&(0x7f0000000240)="6d04670ac6f5cb1e0630073618d932dc9629be65f21b51ebc22f702477c0e67e328586d2acbcd31f27e1cebfedf2116f0079b8f362e6fc0f033a69ef8cc42665f88a877bd818a847497ab13bbf", 0x4d, 0x7}, {&(0x7f0000000400)="dec14373b15201c1476a69688cb7a07e89f9fa53b8eb00c37ca8b47f6cecf86873fef6920f49aabc5a534fb44c3ea47b15856f1073ce9fac72f0477d638017dccb32e67d2611b5615d6723dcda475379583014f1b34ecc04fcdb6f977c525bca0dcc92183965944ad52c782d09097dbe3af11edce8a1f8f34f4c55f7f9c8dc8d5ff0a8db36ab1070ed3aea78a7593899544ba61e743cf0ab2797889e566bf4e03eb006a1ddce02ac34a33f72081b6d4924e7100c0143f6881df3b40100608b0c96111324a28d6821a5554882042dfdc77cf8d896944be0511a8cc42b367db692cfa30859a4027860648dfdcddd5086a7e6f9f510702f30", 0xf7, 0x7}, {&(0x7f00000002c0)="beaa1939f0355c5cf5bbc3a89bfd122e41e0605739d630855f747d46aabf1770a4737deaa0df6d1f223da8028e69433ee6067758852ab8b27f207f05", 0x3c, 0x6}, {&(0x7f0000000500)="9722d509baa68d305c2b9f7761ed465cf76775753caab0d9f4e6eb07c255ef7c96a1f6edecde21bd91c4e21e803e476db1b3de3d2bfd9d462bfef643a2be47aff80c43550afe04d93115a1691abf9a8693cab01c7b9e61dcbe1d85d1fb1ad0f5f42c7de14340cf962d4b437aa78667238d5e98958e26240fb74fcfc9f15dd58ac8a91d43557672cd534b1f22b20f17bedaa6d7ade15952677418f3bf46e1026e8d27a4c3e53598afe24c40d6da31705e9b073c6713d712393a30eac8755979d0fa093ceb51a79469b57516b22e47859fe557f66564920d94f6843227d09334fbb143fc05a1a9d73463c5dc459d435030510ac7c13bdf0f2fb9", 0xf9, 0x5}], 0x1040028, &(0x7f00000006c0)={[{@map_off}], [{@appraise_type}, {@smackfshat={'smackfshat', 0x3d, ')'}}, {@smackfsdef={'smackfsdef', 0x3d, '-&*%\\[)\\[]-$'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, '#'}}, {@pcr={'pcr', 0x3d, 0x26}}]}) fsetxattr$security_capability(r1, &(0x7f0000000300), &(0x7f0000000740)=@v3={0x3000000, [{0x0, 0x2}, {0x0, 0x68}]}, 0x18, 0x0) [ 694.735371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 694.738085] loop7: detected capacity change from 0 to 20 [ 694.739898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 03:21:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 9) [ 694.758169] FAULT_INJECTION: forcing a failure. [ 694.758169] name failslab, interval 1, probability 0, space 0, times 0 [ 694.759222] CPU: 1 UID: 0 PID: 6577 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 694.759238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.759246] Call Trace: [ 694.759251] [ 694.759255] dump_stack_lvl+0xfa/0x120 [ 694.759278] should_fail_ex+0x4d7/0x5e0 [ 694.759301] ? getname_flags.part.0+0x48/0x540 [ 694.759318] should_failslab+0xc2/0x120 [ 694.759330] kmem_cache_alloc_noprof+0x80/0x690 [ 694.759352] ? getname_flags.part.0+0x48/0x540 [ 694.759366] getname_flags.part.0+0x48/0x540 [ 694.759383] getname_flags+0x95/0xe0 [ 694.759402] user_path_at+0x27/0x90 [ 694.759421] __x64_sys_mount+0x1fb/0x310 [ 694.759434] ? __pfx___x64_sys_mount+0x10/0x10 [ 694.759452] do_syscall_64+0xbf/0x430 [ 694.759471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.759484] RIP: 0033:0x7f88cf89b04a [ 694.759494] 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 [ 694.759505] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 694.759517] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf89b04a [ 694.759524] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00007f88cce0f000 [ 694.759532] RBP: 00007f88cce0f040 R08: 00007f88cce0f040 R09: 0000000020000040 [ 694.759539] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 694.759546] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 694.759565] [ 694.784964] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 694.799103] EXT4-fs (loop2): get root inode failed [ 694.799543] EXT4-fs (loop2): mount failed 03:21:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x80000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 694.827255] FAULT_INJECTION: forcing a failure. [ 694.827255] name failslab, interval 1, probability 0, space 0, times 0 [ 694.828299] CPU: 1 UID: 0 PID: 6586 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 694.828316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 694.828323] Call Trace: [ 694.828328] [ 694.828333] dump_stack_lvl+0xfa/0x120 [ 694.828357] should_fail_ex+0x4d7/0x5e0 [ 694.828381] should_failslab+0xc2/0x120 [ 694.828393] __kmalloc_cache_noprof+0x81/0x6b0 [ 694.828411] ? __scm_send+0xf42/0x1610 [ 694.828435] ? __scm_send+0xf42/0x1610 [ 694.828454] __scm_send+0xf42/0x1610 [ 694.828477] ? lock_acquire+0x15e/0x2f0 [ 694.828500] ? __pfx___scm_send+0x10/0x10 [ 694.828518] ? perf_trace_lock_acquire+0xc9/0x700 [ 694.828544] unix_dgram_sendmsg+0x77e/0x1710 [ 694.828565] ? sock_has_perm+0x21c/0x2b0 [ 694.828580] ? __pfx_sock_has_perm+0x10/0x10 [ 694.828597] ? lock_acquire+0x15e/0x2f0 [ 694.828614] ? __might_fault+0xe0/0x190 [ 694.828633] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 694.828653] ? __might_fault+0x138/0x190 [ 694.828670] ? lock_release+0xc8/0x290 [ 694.828697] ____sys_sendmsg+0xa67/0xc20 [ 694.828717] ? __pfx_____sys_sendmsg+0x10/0x10 [ 694.828737] ? kfree+0x231/0x550 [ 694.828749] ? __pfx__kstrtoull+0x10/0x10 [ 694.828768] ___sys_sendmsg+0x10f/0x1b0 [ 694.828781] ? __pfx____sys_sendmsg+0x10/0x10 [ 694.828798] ? perf_trace_lock+0xb5/0x5d0 [ 694.828821] ? __pfx_perf_trace_lock+0x10/0x10 [ 694.828856] __sys_sendmmsg+0x1f5/0x420 [ 694.828872] ? __pfx___sys_sendmmsg+0x10/0x10 [ 694.828893] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 694.828912] ? __fget_files+0x20d/0x3b0 [ 694.828936] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 694.828956] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 694.828977] ? ksys_write+0x1a3/0x240 [ 694.828997] ? __pfx_ksys_write+0x10/0x10 [ 694.829020] __x64_sys_sendmmsg+0x9d/0x110 [ 694.829032] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 694.829052] do_syscall_64+0xbf/0x430 [ 694.829071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.829085] RIP: 0033:0x7f6df1778b19 [ 694.829097] 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 [ 694.829114] RSP: 002b:00007f6deecee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 694.829128] RAX: ffffffffffffffda RBX: 00007f6df188bf60 RCX: 00007f6df1778b19 [ 694.829136] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000005 [ 694.829143] RBP: 00007f6deecee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 694.829150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 694.829157] R13: 00007ffc7d57034f R14: 00007f6deecee300 R15: 0000000000022000 [ 694.829176] [ 694.844877] EXT4-fs warning (device sda): ext4_block_to_path:105: block 2147483647 > max in inode 16044 03:21:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000012900)) 03:21:19 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 58) [ 694.877990] loop6: detected capacity change from 0 to 264192 [ 694.895275] EXT4-fs warning (device sda): ext4_block_to_path:105: block 2147483647 > max in inode 16044 [ 694.905946] loop6: detected capacity change from 0 to 264192 [ 694.951336] loop2: detected capacity change from 0 to 512 [ 694.957000] loop7: detected capacity change from 0 to 20 [ 694.976462] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz-executor.2: iget: special inode unallocated [ 694.985225] EXT4-fs (loop2): get root inode failed [ 694.985641] EXT4-fs (loop2): mount failed [ 695.258209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 695.261269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 03:21:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 10) 03:21:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x88000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:30 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0, 0x2}], 0x0, &(0x7f00000015c0)) 03:21:30 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1, 0x1, 0xff, 0x4, 0x0, 0x5, 0x22060, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x4000, 0x1, 0xcb55, 0x9, 0x3f, 0x1ff, 0x7, 0x0, 0x5e4, 0x0, 0x6}, 0x0, 0x2, r0, 0x8) 03:21:30 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:21:30 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000015c0)={[{@utf8}]}) (fail_nth: 59) 03:21:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:21:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="010071039fd8000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffd, @empty}, {0x6, @random}, 0xe, {0x2, 0x0, @private=0xa010102}, 'veth1_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1}, {0x1, @remote}, 0x64, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'tunl0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002b40)={{0x2, 0x4e22, @empty}, {0x1, @local}, 0x10, {0x2, 0x4e23, @private=0xa010101}}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/186, 0xba}], 0x7, &(0x7f0000002680)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002940)=[{&(0x7f0000002780)=""/255, 0xff}, {&(0x7f0000002880)=""/169, 0xa9}], 0x2, &(0x7f0000002980)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}], 0x2, 0x40, 0x0) connect$inet6(r3, &(0x7f0000002b00)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x20}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f0000000640)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x1, 0x890) bind$inet(0xffffffffffffffff, &(0x7f0000002bc0)={0x2, 0x4e21, @broadcast}, 0x10) getsockname(r2, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) 03:21:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 706.122397] loop7: detected capacity change from 0 to 20 [ 706.129327] FAULT_INJECTION: forcing a failure. [ 706.129327] name failslab, interval 1, probability 0, space 0, times 0 [ 706.131390] CPU: 1 UID: 0 PID: 6618 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 706.131420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 706.131433] Call Trace: [ 706.131440] [ 706.131448] dump_stack_lvl+0xfa/0x120 [ 706.131486] should_fail_ex+0x4d7/0x5e0 [ 706.131527] ? getname_flags.part.0+0x48/0x540 [ 706.131554] should_failslab+0xc2/0x120 [ 706.131576] kmem_cache_alloc_noprof+0x80/0x690 [ 706.131617] ? getname_flags.part.0+0x48/0x540 [ 706.131642] getname_flags.part.0+0x48/0x540 [ 706.131681] getname_flags+0x95/0xe0 [ 706.131716] user_path_at+0x27/0x90 [ 706.131752] __x64_sys_mount+0x1fb/0x310 [ 706.131786] ? __pfx___x64_sys_mount+0x10/0x10 [ 706.131821] do_syscall_64+0xbf/0x430 [ 706.131855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.131878] RIP: 0033:0x7f88cf89b04a [ 706.131895] 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 [ 706.131915] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 ** 1 printk messages dropped ** [ 706.131951] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00007f88cce0f000 [ 706.131965] RBP: 00007f88cce0f040 R08: 00007f88cce0f040 R09: 0000000020000040 [ 706.131979] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 706.131992] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 706.132027] [ 706.147834] ------------[ cut here ]------------ [ 706.147890] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#1: syz-executor.7/6618 [ 706.147939] Modules linked in: [ 706.147971] CPU: 1 UID: 0 PID: 6618 Comm: syz-executor.7 Not tainted 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 706.147997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 706.148009] RIP: 0010:get_data+0x364/0x400 [ 706.148042] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 a7 01 5c 00 e9 a9 fe ff ff e8 0d f8 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 fc f7 1e 00 90 0f 0b 90 45 31 [ 706.148062] RSP: 0018:ffff88806cf086b8 EFLAGS: 00010046 [ 706.148080] RAX: 0000000000010000 RBX: ffff88806cf087d0 RCX: ffffffff8155a316 [ 706.148095] RDX: ffff88804957d340 RSI: ffffffff8155a4e3 RDI: 0000000000000006 [ 706.148109] RBP: ffff88806cf08798 R08: 00000000000010ce R09: 000000a468be46d2 [ 706.148124] R10: 0000000000000000 R11: 000019da82000041 R12: ffffffff85d2e590 [ 706.148138] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 706.148155] FS: 00007f88cce0f700(0000) GS:ffff8880e54a5000(0000) knlGS:0000000000000000 [ 706.148175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 706.148189] CR2: 00007f88cce10000 CR3: 0000000016406000 CR4: 0000000000350ef0 [ 706.148203] Call Trace: [ 706.148211] [ 706.148227] _prb_read_valid+0x2f3/0x830 [ 706.148272] ? irqentry_exit+0x17b/0x650 [ 706.148301] ? __pfx__prb_read_valid+0x10/0x10 [ 706.148339] ? perf_trace_lock_acquire+0xc9/0x700 [ 706.148372] ? __asan_memcpy+0x3d/0x60 [ 706.148413] ? perf_trace_lock+0xb5/0x5d0 [ 706.148452] prb_read_valid+0x78/0xa0 [ 706.148487] ? __pfx_prb_read_valid+0x10/0x10 [ 706.148524] ? io_serial_in+0x10/0x80 [ 706.148564] printk_get_next_message+0x10b/0x570 [ 706.148594] ? __pfx_printk_get_next_message+0x10/0x10 [ 706.148621] ? __lock_acquire+0x694/0x1b70 [ 706.148670] ? lock_acquire+0x15e/0x2f0 [ 706.148700] ? console_flush_one_record+0x100/0xb20 [ 706.148732] ? lock_is_held_type+0x9e/0x120 [ 706.148763] console_flush_one_record+0x64f/0xb20 [ 706.148797] ? __pfx_console_flush_one_record+0x10/0x10 [ 706.148826] ? __lock_acquire+0x694/0x1b70 [ 706.148866] ? do_raw_spin_lock+0x123/0x260 [ 706.148894] __console_flush_and_unlock+0xb1/0x1d0 [ 706.148920] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 706.148946] ? do_raw_spin_unlock+0x53/0x220 [ 706.148970] ? is_printk_cpu_sync_owner+0x32/0x40 [ 706.148998] ? is_printk_legacy_deferred+0x67/0x80 [ 706.149030] wake_up_klogd_work_func+0x17c/0x1e0 [ 706.149056] ? __pfx_wake_up_klogd_work_func+0x10/0x10 [ 706.149094] irq_work_single+0x128/0x260 [ 706.149124] irq_work_run_list+0x91/0xc0 [ 706.149151] update_process_times+0x12f/0x210 [ 706.149181] tick_nohz_handler+0x4ff/0x8c0 [ 706.149217] ? __pfx_tick_nohz_handler+0x10/0x10 [ 706.149247] ? __hrtimer_run_queues+0x571/0xab0 [ 706.149275] ? lock_release+0xc8/0x290 [ 706.149310] ? __pfx_tick_nohz_handler+0x10/0x10 [ 706.149345] __hrtimer_run_queues+0x60f/0xab0 [ 706.149389] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 706.149416] ? ktime_get_update_offsets_now+0x252/0x3c0 [ 706.149452] hrtimer_interrupt+0x369/0x830 [ 706.149499] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 706.149533] sysvec_apic_timer_interrupt+0x6b/0x80 [ 706.149558] [ 706.149565] [ 706.149574] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 706.149597] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 706.149624] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 76 c3 6f fc e8 01 06 9a fc 48 89 ee 31 ff e8 97 16 ba fc e8 32 1b ba fc e8 1d 84 c2 fc fb 5b <5d> 41 5c e9 23 1b ba fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 706.149644] RSP: 0018:ffff888049297d20 EFLAGS: 00000202 [ 706.149661] RAX: 000000000000032f RBX: ffffffff85f022c0 RCX: ffffffff817d04f6 [ 706.149675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84ba81c3 [ 706.149689] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 706.149702] R10: ffffffff86648957 R11: 0000000000000001 R12: ffffffff85520520 [ 706.149716] R13: ffffffff85f022d0 R14: 0000000000000000 R15: 0000000000000000 [ 706.149741] ? trace_irq_enable.constprop.0+0x26/0x100 [ 706.149778] ? dump_stack_lvl+0x113/0x120 [ 706.149811] should_fail_ex+0x4d7/0x5e0 [ 706.149848] ? getname_flags.part.0+0x48/0x540 [ 706.149872] should_failslab+0xc2/0x120 [ 706.149892] kmem_cache_alloc_noprof+0x80/0x690 [ 706.149931] ? getname_flags.part.0+0x48/0x540 [ 706.149955] getname_flags.part.0+0x48/0x540 [ 706.149986] getname_flags+0x95/0xe0 [ 706.150019] user_path_at+0x27/0x90 [ 706.150054] __x64_sys_mount+0x1fb/0x310 [ 706.150076] ? __pfx___x64_sys_mount+0x10/0x10 [ 706.150110] do_syscall_64+0xbf/0x430 [ 706.150142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.150163] RIP: 0033:0x7f88cf89b04a [ 706.150179] 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 [ 706.150199] RSP: 002b:00007f88cce0efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 706.150220] RAX: ffffffffffffffda RBX: 00000000200002c0 RCX: 00007f88cf89b04a [ 706.150234] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00007f88cce0f000 [ 706.150248] RBP: 00007f88cce0f040 R08: 00007f88cce0f040 R09: 0000000020000040 [ 706.150262] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 706.150276] R13: 0000000000000000 R14: 00007f88cce0f000 R15: 00000000200015c0 [ 706.150311] [ 706.150319] irq event stamp: 816 [ 706.150327] hardirqs last enabled at (815): [] dump_stack_lvl+0x113/0x120 [ 706.150357] hardirqs last disabled at (816): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 706.150385] softirqs last enabled at (810): [] handle_softirqs+0x50c/0x770 [ 706.150414] softirqs last disabled at (721): [] __irq_exit_rcu+0xc4/0x100 [ 706.150442] ---[ end trace 0000000000000000 ]--- [ 706.248495] loop2: detected capacity change from 0 to 512 03:21:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x800800}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) [ 706.265907] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 706.267526] EXT4-fs (loop2): group descriptors corrupted! 03:21:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 03:21:30 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x28ef, 0x1, &(0x7f00000002c0)=[{0x0, 0x3}], 0x0, &(0x7f00000015c0)) 03:21:30 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) r0 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/207) 03:21:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x2, 0x0) (fail_nth: 11) 03:21:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000d7"], 0x18}}], 0x2, 0x0) 03:21:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="010071039fd8000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffd, @empty}, {0x6, @random}, 0xe, {0x2, 0x0, @private=0xa010102}, 'veth1_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1}, {0x1, @remote}, 0x64, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'tunl0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002b40)={{0x2, 0x4e22, @empty}, {0x1, @local}, 0x10, {0x2, 0x4e23, @private=0xa010101}}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/186, 0xba}], 0x7, &(0x7f0000002680)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002940)=[{&(0x7f0000002780)=""/255, 0xff}, {&(0x7f0000002880)=""/169, 0xa9}], 0x2, &(0x7f0000002980)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}], 0x2, 0x40, 0x0) connect$inet6(r3, &(0x7f0000002b00)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x20}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f0000000640)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x1, 0x890) bind$inet(0xffffffffffffffff, &(0x7f0000002bc0)={0x2, 0x4e21, @broadcast}, 0x10) getsockname(r2, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) 03:21:30 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 706.443342] FAULT_INJECTION: forcing a failure. [ 706.443342] name failslab, interval 1, probability 0, space 0, times 0 [ 706.444523] CPU: 0 UID: 0 PID: 6639 Comm: syz-executor.3 Tainted: G W 6.18.0-rc4-next-20251105 #1 PREEMPT(voluntary) [ 706.444544] Tainted: [W]=WARN [ 706.444548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 706.444555] Call Trace: [ 706.444560] [ 706.444564] dump_stack_lvl+0xfa/0x120 [ 706.444588] should_fail_ex+0x4d7/0x5e0 [ 706.444612] should_failslab+0xc2/0x120 [ 706.444625] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 706.444646] ? perf_trace_lock_acquire+0xc9/0x700 [ 706.444667] ? __alloc_skb+0x2ab/0x370 [ 706.444684] ? __alloc_skb+0x2ab/0x370 [ 706.444694] __alloc_skb+0x2ab/0x370 [ 706.444705] ? __pfx___alloc_skb+0x10/0x10 [ 706.444719] ? lock_acquire+0x15e/0x2f0 [ 706.444737] ? __fget_files+0x34/0x3b0 [ 706.444760] alloc_skb_with_frags+0x8f/0x7c0 [ 706.444780] sock_alloc_send_pskb+0x7cb/0x950 [ 706.444801] ? unix_get_socket+0x162/0x1b0 [ 706.444827] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 706.444850] ? __pfx___scm_send+0x10/0x10 [ 706.444869] ? perf_trace_lock_acquire+0xc9/0x700 [ 706.444894] unix_dgram_sendmsg+0x38e/0x1710 [ 706.444913] ? sock_has_perm+0x21c/0x2b0 [ 706.444928] ? __pfx_sock_has_perm+0x10/0x10 [ 706.444945] ? lock_acquire+0x15e/0x2f0 [ 706.444962] ? __might_fault+0xe0/0x190 [ 706.444981] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 706.444997] ? __might_fault+0x138/0x190 [ 706.445014] ? lock_release+0xc8/0x290 [ 706.445041] ____sys_sendmsg+0xa67/0xc20 [ 706.445060] ? __pfx_____sys_sendmsg+0x10/0x10 [ 706.445081] ? kfree+0x231/0x550 [ 706.445093] ? __pfx__kstrtoull+0x10/0x10 [ 706.445112] ___sys_sendmsg+0x10f/0x1b0 [ 706.445125] ? __pfx____sys_sendmsg+0x10/0x10 [ 706.445143] ? perf_trace_lock+0xb5/0x5d0 [ 706.445164] ? __pfx_perf_trace_lock+0x10/0x10 [ 706.445199] __sys_sendmmsg+0x1f5/0x420 [ 706.445216] ? __pfx___sys_sendmmsg+0x10/0x10 [ 706.445236] ? perf_trace_run_bpf_submit+0xef/0x180 [ 706.445253] ? perf_trace_run_bpf_submit+0xef/0x180 [ 706.445274] ? perf_trace_preemptirq_template+0x259/0x430 [ 706.445299] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 706.445319] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 706.445339] ? ksys_write+0x1a3/0x240 [ 706.445359] ? __pfx_ksys_write+0x10/0x10 [ 706.445382] __x64_sys_sendmmsg+0x9d/0x110 [ 706.445394] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 706.445415] do_syscall_64+0xbf/0x430 [ 706.445433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.445446] RIP: 0033:0x7f6df1778b19 [ 706.445456] 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 [ 706.445468] RSP: 002b:00007f6deecee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 706.445480] RAX: ffffffffffffffda RBX: 00007f6df188bf60 RCX: 00007f6df1778b19 [ 706.445488] RDX: 0000000000000002 RSI: 0000000020000980 RDI: 0000000000000005 [ 706.445495] RBP: 00007f6deecee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 706.445502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 706.445509] R13: 00007ffc7d57034f R14: 00007f6deecee300 R15: 0000000000022000 [ 706.445528] [ 706.544993] loop2: detected capacity change from 0 to 512 [ 706.565522] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 706.566681] EXT4-fs (loop2): group descriptors corrupted! VM DIAGNOSIS: 03:21:30 Registers: info registers vcpu 0 RAX=ffff88800d8f43c0 RBX=0000000000000200 RCX=ffffffff81527de3 RDX=ffff88800d8f28e0 RSI=0000000000000000 RDI=ffff88800d8f4280 RBP=ffff88800d8f4280 RSP=ffff88804bd37938 R8 =0000000000000001 R9 =ffffed10097a6f18 R10=0000000000000003 R11=0000000000000001 R12=ffff88800ca06bf8 R13=0000000000000246 R14=ffff88800d8f4280 R15=ffffea0000363d00 RIP=ffffffff81b4e3d4 RFL=00000082 [--S----] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e53a5000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563df9c09b48 CR3=000000003aee1000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff 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=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8291d3f5 RDI=ffffffff8895d800 RBP=ffffffff8895d7c0 RSP=ffff88806cf08938 R8 =0000000000000000 R9 =ffffed10016f1046 R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 R13=0000000000000010 R14=ffffffff8895d7c0 R15=ffffffff8291d3e0 RIP=ffffffff8291d44d 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 00007f88cce0f700 00000000 00000000 GS =0000 ffff8880e54a5000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f88cce10000 CR3=0000000016406000 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=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffff00000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000