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{&(0x7f0000003680)="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0x1000, 0x80}, {&(0x7f00000003c0)="cfc67a6b40dfd505eaa03c69559e430809e3ebd5feec127666865324a55ede7103fdf4887da230bc097196d7f7bd7f7c427db2ca42124be0741d753fa6f05b96962727c8cb195b8249937463cc6d145737563e3d4b55b63efd90385f5198d948ef3a3d0c935d3f", 0x67, 0x6}, {&(0x7f0000000440)="3b05d9625da5d236c6863f6225807b67cfb6d62fbb1b571eaca1be2814285adb9ae0a7fcbcdee31e1c675bf2edf1c2ee44a227e4aea99a0c956f07c1d5bc09a88cfff4b0c14beaa30183cdd757e4ec434e4eb835526aaaf23f6efc7d20e6d61ec9f1d535e7ee09b4281dc103cb74e1635a693d06ddfc438f76c4f1d40650c25a31bfdcc715e7f6b84f3ed683348089ba7565fce3332de7698ca8951efd88752036ae3c8db5dabfca705d10", 0xab, 0x9}], 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:40 executing program 2: [ 568.157117] FAT-fs (loop1): bogus number of reserved sectors [ 568.171318] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:40 executing program 2: [ 568.182798] FAT-fs (loop5): bogus number of reserved sectors [ 568.182804] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:40 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xc68, 0x8, &(0x7f0000000500)=[{&(0x7f0000000300)="9bb6a329cc8c97268f73eccd338d0c453a6a47e61e85fc7ae2ca8503a31deb7de1aaf20796470d376a72832a15960971e29c1725156d3c7e89dc98face964d14bbb6bb0cd0b7e22dff01a81e20e6d0884fab654c8d3c5ba1882806d8d5d81773ff5ff818215e31a4304e130ddcbb503c68b30d7962e49fb0915d45276884c0375bea41b8199f9f43921103d3de8c25d40408fcaa53e5e758533c43ec72ed57575e3773a01902e75133b68a2c92eaa2d694dba27f3f98cc6a", 0xb8, 0xfff}, {&(0x7f0000000100)="8cb689c8a740ad20237f7b5256af0f14a9436bdff09968eeea5340abcaa21d336db090fdfcc6eb64d9f174cc4bf3", 0x2e, 0x3}, {&(0x7f0000000680)="03a458b80abce3bfceccb2301f53fd85bf454465aeaf85916f52801138ef0b4efef7c22396ce11e99a37fa47c43d579c449e1edd5bdca983e8a5dcb035d7c754a9108a53c0b69a6dfb0c2eb335eb9141de15168de9ed33b614aa8e8e190cd6b16c42e28496297a582335c27c4600d3f808cd55c48bbd4257a5b9a2147ed7c9b45db14b67e4a8629627a8e3dcde9dd23d084a961110d16287be3dc5e3bce44153274d21d29df33f8bd32992aa080515b41a8ff7c2150e5fd7ecad01b79a3f8545b581c6393a2eec4886c92d302427eb7ece2cd0e88e1ef33b1e1433e37725064442bfe7cdeb902e61e6375fb18f916f54553e4fcae5f1947e8c24e61d7ff70954ef3bae66341d5b5ea5d73fc8a5c4f56ec89fcbf52298a51a763ca5a8d4dcdc175581aa57c596d7cd9712875856b1cc83a96f4ea65330351b7f020f1cb7b2e9fed21218bf2f8d817e81c1079beb01b8a69d6258adb2dd8559cb08baeefcfae87009166bbad4dc587f6fb06132b7e6996ed8fcb6cf52c9b7879d5d9f09626585d073eb98dbc82fdb2ed48663951b141ed7ecc724ce91fa3f6b080944fa01f30b0ebc91262e0cdf67af9b7af381ef8c9c2480264ecaf0bdd90f1323d5f8f696427056a2b8fd9aeae6774aec0df9d0bb9db7eae5d0da4716e93d84ee7d3ba9870b8b2e5f891510f7a3b37279ff749c90c4a587d5d1eba0c91c5335eb405c5be37757aca97b92b657dfecd6ea5c5abe98faf0a623f13992c607fe3539b3e147e45dc1d8f807925ef150ff5ea5c85b319c841cc576a529d317ec86ddacbccbc436a265eb9759a2e7fefad738b270c0acb4aeafe937eb0a34fbd875b5c6a953b54efebc4af61b636a969c54267e39d942fa80a7b54e7c1a6a5a6ec8d2efc19a21c33497669a1f4c9d63b351be97a46446ba02ca6e91c8f3b871b2c4d3b137996ce269c8e7761be4842c673b7837bc7ae69335e924d21f101b3f967c5a2a080d8dc63e086762abe5f36a15fd44d59f1cf8ca8f4b3eac6643bbdd418b30ed008bd19970fb68354db482a9ad11e667ca5bd87cc414d5c4719ae7727e61f0385cbb59dee3ebf3a9a76ededf54f07dc8964961709891e6a46b90a1162fcb99d7a2f69943deb0726d5c2c677f0f8dc86269d80933632beda9e095b1522d6e1492893f8037e1c6dcac4390b90179d3be3c5d4c5d338af7a43b613f937c7d86fb1fd0f0b7b6099eeb989d2027905a7e4cf58e4f18aabcc75b16ec3efb10b01290cb260db61f12d62860a641b1412806da5948184bee46dd07b441737dd27f3254cdb45c172fb8d4dc8751f8803af03386db4c239a2489072b4024cec20a8633433225b975ce043eff908cf3ed74bf052cbb5cc0f3273416041d32fdafaaf1b35ae4df02827e9a0336d6882f72970c161293821ca0f0705cc38c03deaec215b51b2b62cc4fe38a80a6fcf37d7a4f2119dce4b94c47f50264124273972cb8ef681352c18de0a4e0ef339fa1067b878d79b8a6d172b236fbc8964247a44251bd937c459d135f14be918b77bef08d5405a0e8130625d044dc699cad97e459d655afbfff98b82fd48b37a11fcd17967268547158798e89b2a6b0c1ddd130e62e8f8fb700d6d634756c95bf63a94b304b100fb8582757aa3a3cd74cce8a79589ec805b296250c4fee5432756056297177aab8e5c48d6110c6dfa20cc89185f359afa6fa2f2f017199e1d4fe47a38f645e5facb27d0c68b4f675b98d7baaf64e5c3c91f5ee557e8328bf9ab02469cf6162fbb04bff4926bc84480994ffca40a0255be0c7492deeff0ab858d3de71880b16fd8dedd8a6485f84cdaf53c50d0ebd10cb7c43e4f2471285fe69c6bd27670242b5343eb36fba5770ef1f9c9ae25de4bd13bd66b832a20c223264fde3f7ca4def63a3fb47a1768f24289456fd12a6620bb6f6d845ce6003b430cf12431b76c3aec7d2775549fa29c86671db0cb06f2ec53e022c134e13d26763191d1e0939b0f5bc57f221d8df0997a15a3ea0f95a9d5eba24a14198a78f8b011883905f437bd171874210e28240d9e6f96dd69feaa5effea6d8b5b445171a64cb3aa9e8b9164ed8fc9b897f47ac2d603deaea859fa01571ef78d88ac287c6cc9e1a33bc5b37766217eb3d07a16dca05c64ff297e7a2e1944f7dff5b615675592590e6f74a7a9059e1bb136cc7138812e398f8ac3393914a40bf12921b1763c3cd3fdfb9fb837c16f837a0a5e56f479b0286f8bbd612f4f50f191db5f238f17325f524c955f4f0d32551e8d5d3927c7ff5f101c2a58c62a57ece5d13f05a1aa5ce914a7a8cf5842492da929115550518421286db472eb316db2539e2299e0ab89a107d122cf6bb3ff6a9fd850049ce30f95b65c24b8b6d89399d903537f4c7282dd1fd9186afa2fea238a76669ec6bf49dc51b74b91ad1813186dac91257cb1187183bee365c0e4370fe51443df7bdca26a80cdacfe8a5dd8ffc715fb3bd18c31fa09335b6ebb02429489f3034fcc49d196da4ad15f9ff7b15ae10495690c1fc7b27a61b095f4d9a79140b616c27351765ed226ceba42a375311eb15de60f45d102b3c881192f23efcbdcb7b46128c1d5048ead50757c00d0be68d1f280e2ee24c27f0c81d380ea4410f6243717681fa0825c0656a7a4fd09a6f7ed7d5de4bd553d46289cdbc89f0925774a6737428caf8949e58379dc0006877ccdaa49b536fdfff39eddd8ae3e7558e95f339998d295434f3daf7e90a79a6afdca092237c322edc5230103bee1084803e07c55c1d5b7f2ae4a3f4916698d7e706076a1d1c3b07e1e1913767e2a3f986cfd5f2dbbd3dec94c9aa1cfc9a116f834d6416a55ad6e745b2468bc5a5fdd0b1d551694a5e7201c09aeed214a5d5c56be047bfc0fedc21a9cce829e76b86bd2591928a3077ba6951c790c0f85df3722ec95078868c01520fd6db82397c26d2dd9033c10cc03247fab1db282603e1b6d4488e030dde2b388405450c7db9d7f948ee2f8cf314f4313ebed76bfecd5e22416bc499e6d0a78bee1c0ae0fbd4318caedb45ea5ef02f6d4b80951c5f06caafa5e990bed738f509d74d99dcb4b3b838091cb249ec3656f6d8bb0f00d27ff3017244872c2b0cb31f79fe49cfe7bd2fca8f84af330fa371232f9ff8bc73e16ddfe2942e61df01ececc9a5709878b6f9736a781c5d6f365e4d8dbc29bfeb7ebdc83269f973fc93584e69a7f5a1d83b91ba6d094daee5d554324d08fdd1f84ede9a60e60d4631738b44fe51219e7513470d6dd149332bb59ca23c1d8502fa689d0d98eea3e95541ffd3a440fdedcf3ccef2c37307483650b3a95eeaa5c428170c23443d44f0d9cfe0d3db3067c6d94b2d2956057d8bc7aaf798dc321a3f0cf8ce86099244c04def8f1cd85ac736b89946722da2d8ebcffe3594ad5b08af0a32284277c3b9a6dfbb015aaad391280e9d03887b2130a24bf5893df3ac54f19cc2be9fc62845c078ce837de7a1d8480e77c00363b6b6fdae2515d9dfde69c41fb8589e4866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{&(0x7f0000003680)="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0x1000, 0x80}, {&(0x7f00000003c0)="cfc67a6b40dfd505eaa03c69559e430809e3ebd5feec127666865324a55ede7103fdf4887da230bc097196d7f7bd7f7c427db2ca42124be0741d753fa6f05b96962727c8cb195b8249937463cc6d145737563e3d4b55b63efd90385f5198d948ef3a3d0c935d3f", 0x67, 0x6}, {&(0x7f0000000440)="3b05d9625da5d236c6863f6225807b67cfb6d62fbb1b571eaca1be2814285adb9ae0a7fcbcdee31e1c675bf2edf1c2ee44a227e4aea99a0c956f07c1d5bc09a88cfff4b0c14beaa30183cdd757e4ec434e4eb835526aaaf23f6efc7d20e6d61ec9f1d535e7ee09b4281dc103cb74e1635a693d06ddfc438f76c4f1d40650c25a31bfdcc715e7f6b84f3ed683348089ba7565fce3332de7698ca8951efd88752036ae3c8db5dabfca705d10", 0xab, 0x9}], 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:40 executing program 2: [ 568.309593] FAT-fs (loop5): bogus number of reserved sectors [ 568.322031] FAT-fs (loop5): Can't find a valid FAT filesystem [ 568.334436] FAT-fs (loop1): bogus number of reserved sectors [ 568.334441] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:40 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x8e1f}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:40 executing program 2: 23:27:40 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="0a5f5788fb1e4d23723c39496bf22309888d79a4dcea99a29b604b354715b7e55a05c5af7b1daca3a90187fec2ad2dcaad636ee988bda02ed555289b0b26c8784c9ffe79c2173c4c63ca020be69a4b5ec1ed881a916ba3ef2472b9b72830b436ad66825e4e2e0e94eabca1fddbb3655cfe1ca653f8a7e450bcd852376d5e267b066a6b74353c2bf5f9365cd1dd5cdc3e9018fe7f628fb383742fcc03c6c07d029eca77e34707e1c927f9192405aaf3cf4ec09defaf9425a8c6d243c4324563a505c64aa37cdfe89cf23271084d6a746356c8ea0388da3efc", 0xd8, 0x8}], 0x80000, &(0x7f00000003c0)={[{@prjquota={'prjquota', 0x3d, '(@!'}}], [{@fsname={'fsname', 0x3d, 'tls\x00'}}]}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x7) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x1f, 0x13, 0x2, 0x8, "3ddb1ffa1845cd2e9ae0cc20d27605126bbb5e3c9232d11357311c33e1581dbe"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000480)={r1, 0x4}, &(0x7f00000004c0)={'enc=', 'raw', ' hash=', {'tgr128\x00'}}, &(0x7f0000000540)="c933f1a3807f02b615211028ea815eb1f069c62570977ab5c26fa6486fd50998b56884a59761e4b21eab2faa83918110096b9697e253775c31ad40756cbb4ed5cb530dae62e618345d4370506c97bf8f291c6a79e8815f51c7571c6a4429c39ea96713eb5828fa5ccd980caab0b6a16c18f42f68e4b523853e59f4aa19040adc4cddd1e247852041eb1f24ca41a78d38a50cc2e16f05e2692ac1e3a7425940d0b1eaf0a1e97c000459b4e86bbc2df4c96b68184dd754e5e3d28696ec060f20", &(0x7f0000000600)=""/174) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) 23:27:40 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xc68, 0x8, &(0x7f0000000500)=[{&(0x7f0000000300)="9bb6a329cc8c97268f73eccd338d0c453a6a47e61e85fc7ae2ca8503a31deb7de1aaf20796470d376a72832a15960971e29c1725156d3c7e89dc98face964d14bbb6bb0cd0b7e22dff01a81e20e6d0884fab654c8d3c5ba1882806d8d5d81773ff5ff818215e31a4304e130ddcbb503c68b30d7962e49fb0915d45276884c0375bea41b8199f9f43921103d3de8c25d40408fcaa53e5e758533c43ec72ed57575e3773a01902e75133b68a2c92eaa2d694dba27f3f98cc6a", 0xb8, 0xfff}, {&(0x7f0000000100)="8cb689c8a740ad20237f7b5256af0f14a9436bdff09968eeea5340abcaa21d336db090fdfcc6eb64d9f174cc4bf3", 0x2e, 0x3}, {&(0x7f0000000680)="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0x1000, 0x1}, 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{&(0x7f0000003680)="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0x1000, 0x80}, {&(0x7f00000003c0)="cfc67a6b40dfd505eaa03c69559e430809e3ebd5feec127666865324a55ede7103fdf4887da230bc097196d7f7bd7f7c427db2ca42124be0741d753fa6f05b96962727c8cb195b8249937463cc6d145737563e3d4b55b63efd90385f5198d948ef3a3d0c935d3f", 0x67, 0x6}, {&(0x7f0000000440)="3b05d9625da5d236c6863f6225807b67cfb6d62fbb1b571eaca1be2814285adb9ae0a7fcbcdee31e1c675bf2edf1c2ee44a227e4aea99a0c956f07c1d5bc09a88cfff4b0c14beaa30183cdd757e4ec434e4eb835526aaaf23f6efc7d20e6d61ec9f1d535e7ee09b4281dc103cb74e1635a693d06ddfc438f76c4f1d40650c25a31bfdcc715e7f6b84f3ed683348089ba7565fce3332de7698ca8951efd88752036ae3c8db5dabfca705d10", 0xab, 0x9}], 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:40 executing program 2: 23:27:40 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:40 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000040c2, 0x0) r1 = open$dir(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") sendfile(r0, r1, 0x0, 0x0) [ 568.547862] FAT-fs (loop5): bogus number of reserved sectors [ 568.564098] FAT-fs (loop5): Can't find a valid FAT filesystem [ 568.570648] FAT-fs (loop1): bogus number of reserved sectors [ 568.570653] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0xfffffffffffffe95, 0x0, 0x4, 0x0) 23:27:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3199c070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r3, 0x0, 0x0, 0x800) sendto(r2, &(0x7f0000000200), 0xffffffffffffff46, 0x0, 0x0, 0xfffffffffffffd33) splice(r4, 0x0, r1, 0x0, 0x80000000, 0x0) 23:27:40 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xc68, 0x8, &(0x7f0000000500)=[{&(0x7f0000000300)="9bb6a329cc8c97268f73eccd338d0c453a6a47e61e85fc7ae2ca8503a31deb7de1aaf20796470d376a72832a15960971e29c1725156d3c7e89dc98face964d14bbb6bb0cd0b7e22dff01a81e20e6d0884fab654c8d3c5ba1882806d8d5d81773ff5ff818215e31a4304e130ddcbb503c68b30d7962e49fb0915d45276884c0375bea41b8199f9f43921103d3de8c25d40408fcaa53e5e758533c43ec72ed57575e3773a01902e75133b68a2c92eaa2d694dba27f3f98cc6a", 0xb8, 0xfff}, {&(0x7f0000000100)="8cb689c8a740ad20237f7b5256af0f14a9436bdff09968eeea5340abcaa21d336db090fdfcc6eb64d9f174cc4bf3", 0x2e, 0x3}, {&(0x7f0000000680)="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0x1000, 0x1}, 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{&(0x7f0000003680)="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0x1000, 0x80}, {&(0x7f00000003c0)="cfc67a6b40dfd505eaa03c69559e430809e3ebd5feec127666865324a55ede7103fdf4887da230bc097196d7f7bd7f7c427db2ca42124be0741d753fa6f05b96962727c8cb195b8249937463cc6d145737563e3d4b55b63efd90385f5198d948ef3a3d0c935d3f", 0x67, 0x6}, {&(0x7f0000000440)="3b05d9625da5d236c6863f6225807b67cfb6d62fbb1b571eaca1be2814285adb9ae0a7fcbcdee31e1c675bf2edf1c2ee44a227e4aea99a0c956f07c1d5bc09a88cfff4b0c14beaa30183cdd757e4ec434e4eb835526aaaf23f6efc7d20e6d61ec9f1d535e7ee09b4281dc103cb74e1635a693d06ddfc438f76c4f1d40650c25a31bfdcc715e7f6b84f3ed683348089ba7565fce3332de7698ca8951efd88752036ae3c8db5dabfca705d10", 0xab, 0x9}], 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:40 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 568.718490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 568.750054] FAT-fs (loop5): bogus number of reserved sectors [ 568.764193] FAT-fs (loop5): Can't find a valid FAT filesystem [ 568.822807] FAT-fs (loop5): bogus number of reserved sectors [ 568.828794] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:41 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x1000000008, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1}) 23:27:41 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x400c6615, &(0x7f0000000140)) fcntl$dupfd(r1, 0x406, r0) 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000300)="9bb6a329cc8c97268f73eccd338d0c453a6a47e61e85fc7ae2ca8503a31deb7de1aaf20796470d376a72832a15960971e29c1725156d3c7e89dc98face964d14bbb6bb0cd0b7e22dff01a81e20e6d0884fab654c8d3c5ba1882806d8d5d81773ff5ff818215e31a4304e130ddcbb503c68b30d7962e49fb0915d45276884c0375bea41b8199f9f43921103d3de8c25d40408fcaa53e5e758533c43ec72ed57575e3773a01902e75133b68a2c92eaa2d694dba27f3f98cc6a", 0xb8, 0xfff}, {&(0x7f0000000100)="8cb689c8a740ad20237f7b5256af0f14a9436bdff09968eeea5340abcaa21d336db090fdfcc6eb64d9f174cc4bf3", 0x2e, 0x3}, {&(0x7f0000000680)="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0x1000, 0x1}, 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{&(0x7f0000003680)="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", 0x1000, 0x80}, {&(0x7f00000003c0)="cfc67a6b40dfd505eaa03c69559e430809e3ebd5feec127666865324a55ede7103fdf4887da230bc097196d7f7bd7f7c427db2ca42124be0741d753fa6f05b96962727c8cb195b8249937463cc6d145737563e3d4b55b63efd90385f5198d948ef3a3d0c935d3f", 0x67, 0x6}, {&(0x7f0000000440)="3b05d9625da5d236c6863f6225807b67cfb6d62fbb1b571eaca1be2814285adb9ae0a7fcbcdee31e1c675bf2edf1c2ee44a227e4aea99a0c956f07c1d5bc09a88cfff4b0c14beaa30183cdd757e4ec434e4eb835526aaaf23f6efc7d20e6d61ec9f1d535e7ee09b4281dc103cb74e1635a693d06ddfc438f76c4f1d40650c25a31bfdcc715e7f6b84f3ed683348089ba7565fce3332de7698ca8951efd88752036ae3c8db5dabfca705d10", 0xab, 0x9}], 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000001840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0x12, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)="b8eb1c46d5705ed45769f0799299cce39daa139d849cfb72c0d06d09dc859bc8e1", 0x21}, {&(0x7f0000001900)="4f4c85865dfb4eac94ec8e7b12832dd7c820ad16724cb844b48c1be7cca5e58c99f16e048055b6240a47c2cdc0362341877b0d3454e9e0864e262606d05ef82c4c7fe22b4ccc31bd4adfd30cd01a7ae27228b95b7197b96e2d85a078f152f0a7be9ea639c634c24c78c1586fad59bef41cc205f505e6ec1e9e89a6c1db9f59451d817df572c5d1e936c6e40dadaa2b4edd9d614afcc44b703c475ac3ff94bd86c7c090dd00c2711c179cb22e2191fe87d6c4df5431e9fac48089ec4fecdad5bb87c8cf938e9fb2be46", 0xc9}], 0x2, &(0x7f0000001a40)=[{0x68, 0x11, 0x100000001, "1e1e1536676dff69f96c92a7f8a8fcaa4d20aa1ea108f4311b32b735386b5949198d5e5579362616c7151be0cee420f96cf417ff7a4c36aae82cb05a42699a7c77e2901520e64f6574f89ae6a2acec692fc06e1a110be7"}, {0x60, 0x11e, 0x2, "7f960f10808cad27116fe2025c0560e7efcc9fcf4acaa0023dbcfd9a9b655d16e15573b93be1bd9837a24ee7f735708445b6fe4561a9e3c191d8b3c96c605170c3211822d1611abe042cb951b96d"}, {0x80, 0x0, 0x1, "dba42ca4140dafd57b18323a68dbd88f65d2c970d5af93bcefa58e6e1d779b50b28970784f9e8f40c45e6e1edac86df30f169dba4bf862db3dda1641e2581cd0b92b82fa8810c8e631bcc8b466ad79918a36d227525a3997d4685fceb3c6a5abf4c673820aaa26178a5fb59305"}, {0x58, 0x0, 0xffff, "e9792b048efecf2a90fb38cd8ddf6345b110101e346e65831ddaf406051a3c42efaf3bb3b0db53287c45bb2dbe89152b90d2fc282d38df72f7e90fbc692b111a6334b9231e104a"}, {0xc0, 0x106, 0x4, "03ac1319ed87c31af8e847fa49a55c67f7e713a9dd454d159a9f3ce9fd9f2c82a42bed43d52f9658097f916a983291e24f4613e895cb3880a2313fbb8e6cd213bc63881d8e999927705d615fec82e24b33ad1ddb0392ead76a83de03343335e1f87e16dc16418979bd32c5c760e7af72b72d13f78a72e815fd8ad9ea82099d19797086ffd99ac52cf054e3bfd7adf4de67f303444adbdb87fa1e988ea1945ad3fc1c557a873688f589e59f2247d9"}, {0x50, 0x102, 0x9, "c50515e539d93896d55400bf16c79ebe1f9aea8bd437164d3608a70bfeca0d355d474c25232f72a95caea4ac1d6dfa202541667bde3334cc99c72e"}], 0x2b0}, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x121100, 0x104) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000300)=0x1) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x65a) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge_slave_1\x00', 0x1000}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 23:27:41 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 569.233497] FAT-fs (loop1): bogus number of reserved sectors [ 569.234511] FAT-fs (loop5): bogus number of reserved sectors [ 569.234515] FAT-fs (loop5): Can't find a valid FAT filesystem [ 569.272904] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001440)) stat(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000014c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r5, 0x5b9cd1f357c19ee0, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000280)=0x16, 0x4) [ 569.287329] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) [ 569.391034] FAT-fs (loop5): bogus number of reserved sectors [ 569.392069] FAT-fs (loop1): bogus number of reserved sectors [ 569.392074] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000200)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) [ 569.448899] FAT-fs (loop5): Can't find a valid FAT filesystem [ 569.467283] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value [ 569.488106] FAT-fs (loop1): bogus number of reserved sectors 23:27:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x35, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='u:object_r:app_data_file:s0:c512,c768\x00', 0x26, 0x1) 23:27:41 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=@known='security.apparmor\x00', &(0x7f00000003c0)='ppp0\x00', 0x5, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="24f0ec1932ccfdbc51a0f808c4c40bf8bdf887f1d525e1bf58d574f4c00967f146d63cf36bfce5e3cd16cbc3425e94a77a8dc43aef693f511ce4ff391b035f3b6902944d76f0f1c441e902745e4ebfe76d3619a5a59513418f709b9f6ffa5641e9a0a3d2f54533a775f074eb785c1929bdd823df28c852fa53cf3f0e34e706b84dc0eba3b470f2fcdba1d8501aacd83ef4d0632ca6f1f3555dcb33ca282323debaa9e80200297afbfab6f9345801a4839674ce552ab02e4389f8da5755a2aac31f1a689429f0c90bdede5c49f9403442994340f5", 0xd4, 0x40840, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) [ 569.488112] FAT-fs (loop1): Can't find a valid FAT filesystem [ 569.529102] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value [ 569.612406] FAT-fs (loop5): bogus number of reserved sectors [ 569.618532] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:41 executing program 3: creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) 23:27:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:41 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/78) 23:27:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000080)="833ab984f30260a47a4230be6361b8f3dafd46aa62477bde8ce87e74d3b9fb93322e3664a1026fd05c24f319052e3ec1ee5d3952e76ba442f0559895a2a33e9b57e068e4321791016905926806601f3edc0659e6f551985217c55b755b493e4781bc57f60738d48e945a9c9040ece4f3befd73e0de751f68f42e8990f87c661816d6d6269cd20ce30d0f54fcaf0db79e06d1799fc2eff14cb67424f49671a997981c66ef5a043a46aa3a9338efd7abafb6c1d651d3d3b10c07c98e3bc752e076fc859a32bfe73888544b", 0xca) [ 569.657701] FAT-fs (loop1): bogus number of reserved sectors [ 569.657706] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) [ 569.775224] FAT-fs (loop1): bogus number of reserved sectors [ 569.778080] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value [ 569.810175] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:41 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 569.830785] FAT-fs (loop5): bogus number of reserved sectors [ 569.830790] FAT-fs (loop5): Can't find a valid FAT filesystem [ 569.847796] FAT-fs (loop5): bogus number of reserved sectors 23:27:41 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004700)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, ','}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type'}}, {@smackfsroot={'smackfsroot'}}]}) [ 569.847801] FAT-fs (loop5): Can't find a valid FAT filesystem [ 569.881952] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value [ 569.921159] FAT-fs (loop5): bogus number of reserved sectors [ 569.921164] FAT-fs (loop5): Can't find a valid FAT filesystem [ 569.953817] FAT-fs (loop4): Unrecognized mount option "euid<00000000000000000000" or missing value 23:27:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 23:27:41 executing program 3: creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:41 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 570.106797] FAT-fs (loop1): bogus number of reserved sectors [ 570.129429] FAT-fs (loop1): Can't find a valid FAT filesystem [ 570.194883] FAT-fs (loop1): bogus number of reserved sectors [ 570.201932] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:42 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x4) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) setxattr$security_ima(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@v2={0x3, 0x2, 0x1, 0x80, 0x23, "ddc700c82e177e02185679aaa7d254c35c62c23852084f91659f20b9f16c2c41f91382"}, 0x2d, 0x1) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:42 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:27:42 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x679a5ebc5d3e7086, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:42 executing program 3: creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 570.427514] FAT-fs (loop5): bogus number of reserved sectors [ 570.433402] FAT-fs (loop4): bogus number of reserved sectors [ 570.433408] FAT-fs (loop4): Can't find a valid FAT filesystem [ 570.460220] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:42 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 570.497229] FAT-fs (loop1): bogus number of reserved sectors [ 570.511112] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 570.541842] FAT-fs (loop5): bogus number of reserved sectors [ 570.549315] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:42 executing program 5: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x40000002, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x0, 0x0, 0x0, 0x0) 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 570.600089] FAT-fs (loop4): bogus number of reserved sectors [ 570.610713] FAT-fs (loop4): Can't find a valid FAT filesystem [ 570.765004] FAT-fs (loop5): bogus number of reserved sectors [ 570.775043] FAT-fs (loop5): Can't find a valid FAT filesystem [ 570.813917] FAT-fs (loop5): bogus number of reserved sectors [ 570.822879] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:42 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) 23:27:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x4, 0x391, 0x100000000, 0x80000000}, {0x0, 0x9, 0xa03, 0x1f}, {0x2, 0x1f, 0x1, 0x4}, {0x10001, 0x3, 0x0, 0x7}, {0xffffffffffff2cba, 0xfffffffffffffc01, 0x1, 0xa10}, {0x1ff, 0x9, 0x200, 0x4}, {0x5, 0x1f, 0xa8, 0xab5}]}) 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:42 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000001f80)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000040)=""/19, 0x13}], 0x2, &(0x7f0000000300)=""/104, 0x68}, 0xe5}, {{&(0x7f0000000380)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000580)=""/97, 0x61}], 0x3}, 0x6e}, {{&(0x7f0000000640), 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/158, 0x9e}, {&(0x7f0000000780)=""/224, 0xe0}], 0x2, &(0x7f00000008c0)=""/201, 0xc9}, 0x401}, {{&(0x7f00000009c0)=@in6, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a40)=""/55, 0x37}, {&(0x7f0000000a80)=""/165, 0xa5}, {&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/232, 0xe8}], 0x5, &(0x7f0000001d80)=""/90, 0x5a}, 0x4}], 0x4, 0x10100, &(0x7f0000001f00)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001f40)={@remote, 0x1d, r2}) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:42 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:27:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x6, 0xdab, 0x401, 0x0, 0x13, 0x0, 0x7ff, 0x9, 0x5, 0xfffffffffffffffe}) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14c, r2, 0xa00, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd1e}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3694}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x44da}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x59}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x800) 23:27:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:42 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 571.115236] FAT-fs (loop5): bogus number of reserved sectors [ 571.124857] FAT-fs (loop1): bogus number of reserved sectors [ 571.124863] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0x900400, 0x0) [ 571.183994] FAT-fs (loop1): bogus number of reserved sectors [ 571.184000] FAT-fs (loop1): Can't find a valid FAT filesystem [ 571.214177] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:43 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:43 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 571.323997] FAT-fs (loop5): bogus number of reserved sectors [ 571.338046] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x0, 0x0, 0x7ffffffffffe, 0x0) 23:27:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x10000, 0x13) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0xe, 0xffff, 0x401, "8f86e3a8334a6a02c619eba8f5251850fca459a61a985506e3682f952c689b60"}) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)="ced2cf1ecee9a81769448a1209a674970fab3c900e0f8a94da1a5bd2e2888f208b7cf6bf253a4bbc46848ceeb73816990665f9fabf129c0045178bf525b485ce0a8774a1202a089e086493b2d08e53b85c17bd2eb2d0c94d2cb62de76ac267a41ca3e4a37905d5bffefd063a2931d4109aead09d7f82c4466622803f5239f4b0f23d50f20de233ba2eca945185ec3415304dc638aecec2ce8b9ae056e49510dee394cd2018d8a51c9cd6341b0a7039f8b4485967522b1f3d59db9eedcbd80947c4b128e1badbab69c28e1d6f8bbba31e470731f6215376320f10e4f4b26bfde63b90fea4aaeac058596e805487e15b", 0xef}, {&(0x7f0000000300)="8d74e17caffbc3c365ae0ff039b553d602299efc79bff2a406b97f5ecb1e0bf2378722bd5288a9c981243b8c4eba8ca9f707d6f6716629ffe8cbeb60038e73ef18031fec8925f5914d08c491e50f8cb94efbbdddc4fb23e80815cc738c8e52189905180b49450b7e059c3a79af0ce9f1d7d981e3a38f8fc2d77f5884dbabfd6274e71c99ec46aea92ed69a50c186c41059b81ef90109f2279ce2f2f1821b8b7f67df16ebaa34825de212549e43adbfd81f1afb0b308406dea330e84a343198d500f96212ec28eaf72dc0a3b07f15a4b323bb43cb033e63cc02", 0xd9}], 0x2) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x2, 0x4) 23:27:43 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:27:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:43 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200)=0x7fffffff, 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x54, 0x52, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NETCONFA_FORWARDING={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xd4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffd}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xebfd}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x304f}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6f73a51d}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x8, 0x4}, {0xfff, 0x6a7}]}, 0x14, 0x3) 23:27:43 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="9f1504791a45fed5f5babeb4a3bab57eb908733026afe02a4c830922f0af7108", 0x20, 0x773}, {&(0x7f0000000300)="8d6b27699ef92396eb326db8fd13997f670d83740c64b1e8bea3dd220bed75aba59f6f3a4a971906dd955d0f5dc3aeac5c340f36b36f9a98f894f0f996eba84b1ea3a4133fb8803de3d21c90e4c6aa068ea71c1b343985da60599fe0dbc778dcccf6671a5e8e7b9546519d06eab52373ce938a427d49328f67742aa3cab7bbeddf0e46bef22397f00d8345cbeae4f4de784bd24c897200288f27cabfa614e5db9c04009c525e5d4b04c8dd9534c962774cfdb979a9e6a6c4b3e6e7c9fb8d2ccf7429f8027443743d235f20d2c621f2c2b5fa25fbad9e22ae0123ff3b5861fe1119a7b1893d", 0xe5, 0x5b}], 0x2000020, &(0x7f0000000680)=ANY=[@ANYBLOB='data_err=ignore,dax,grpid,nojournal_checksum,dont_appraise,pcr=00000000000000000048,dont_hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB="12912d624610f5cf831a866488367e8115b9993af00d7257efcacae19b3cb3e6318f636607f5ce97b91df2b868600248ffa062029a95797f1124264f161f09df4812bb5dce8adbfe4d1445123eee16c30af742ac146de1ac273e7a5580d256a819fe2c2acf35c1b494d6ac077fba8c5ade21247a057a0dba78d87b0f1422eacefb646f26586732218a598b325c4a3abe7649d9d4a299db9d2e7c76cf7b2c9b6cf3320fae6414347c8a1a0c5906ac5abf4b996ea4301e7a56dcbc43e04af0626ee57317089debb5de91534442813c35bb3ecc88449ddc20a8a2a35b1e534cb0f863f38256aa343d3f04f01169908e2208cc4f56bf51cb2c5cdcb7a56d1ac74ed8c7120ddd27c0b6988055ea6648e961c4e2d55f5ddc317607e6748db67e466028ecdabad1e7b3d7359a7f1114024f8120dd8ba613b65b4fe1a9dc377234bc165c9a"]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 571.787150] FAT-fs (loop1): bogus number of reserved sectors [ 571.805352] FAT-fs (loop5): bogus number of reserved sectors 23:27:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 571.805357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 571.848395] FAT-fs (loop5): bogus number of reserved sectors [ 571.848402] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x2) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x801000, 0x0) [ 571.894189] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 571.985532] FAT-fs (loop1): bogus number of reserved sectors [ 571.994837] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:43 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7) dup2(r0, r1) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x401) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x265, 0x0, 0x0, 0x0) 23:27:44 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/52, &(0x7f0000000100)=0x34) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = getuid() syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="78ef132aa54d0af5d36f8c83b07ee3f678d12337802616b2aa22e5d8f7916f8d4477aaa8cf3a912be5e38b91324d40869749cc65", 0x34, 0x5e}], 0x20000, &(0x7f00000002c0)={[{@nodots='nodots'}, {@fat=@umask={'umask', 0x3d, 0x9}}, {@fat=@errors_remount='errors=remount-ro'}, {@nodots='nodots'}, {@nodots='nodots'}], [{@measure='measure'}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@euid_eq={'euid', 0x3d, r1}}]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000003c0)={r3}) 23:27:44 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:27:44 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="9f1504791a45fed5f5babeb4a3bab57eb908733026afe02a4c830922f0af7108", 0x20, 0x773}, {&(0x7f0000000300)="8d6b27699ef92396eb326db8fd13997f670d83740c64b1e8bea3dd220bed75aba59f6f3a4a971906dd955d0f5dc3aeac5c340f36b36f9a98f894f0f996eba84b1ea3a4133fb8803de3d21c90e4c6aa068ea71c1b343985da60599fe0dbc778dcccf6671a5e8e7b9546519d06eab52373ce938a427d49328f67742aa3cab7bbeddf0e46bef22397f00d8345cbeae4f4de784bd24c897200288f27cabfa614e5db9c04009c525e5d4b04c8dd9534c962774cfdb979a9e6a6c4b3e6e7c9fb8d2ccf7429f8027443743d235f20d2c621f2c2b5fa25fbad9e22ae0123ff3b5861fe1119a7b1893d", 0xe5, 0x5b}], 0x2000020, &(0x7f0000000680)=ANY=[@ANYBLOB='data_err=ignore,dax,grpid,nojournal_checksum,dont_appraise,pcr=00000000000000000048,dont_hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB="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"]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 572.509277] FAT-fs (loop5): bogus number of reserved sectors [ 572.517396] FAT-fs (loop5): Can't find a valid FAT filesystem [ 572.530098] FAT-fs (loop1): bogus number of reserved sectors [ 572.530103] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 572.574763] FAT-fs (loop1): bogus number of reserved sectors [ 572.582297] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e24, @local}}) [ 572.652817] FAT-fs (loop5): bogus number of reserved sectors [ 572.658663] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffff047, 0x0, 0x0, 0x814000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x9, 0x3, 0x8000000, 0x7, 0x14, 0x7fffffff, 0x0, 0xfff, 0x67, 0x28, 0x98, 0xf285}) r2 = getpgid(0xffffffffffffffff) r3 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="4d0a17abf73595c9b712c59f31578eb72c8e920f71a7bf", 0x17}, {&(0x7f00000001c0)="c84f2414c0c19d08b9fa9bcca811b3077d4fba3cac37996d0c062ba18e27a8501350ce96f059e5b5dafd16c6d9eda0ec24869e79ae5468ca25f38e403647a44a15dd96f8cc1850b7efaaaab26909d9857159804673540c887ca133e463172f549a6770fe2bdf7869b8a2bc625241497f2bc5325a1ebd58a9958d3255a5d00e9528ebb8bd1a31cd19d7f4814d2135cc0eed5d3165410e8f2b9094586f0e441478b0db45ae", 0xa4}, {&(0x7f0000000280)="b5bc60d39f182560eae1786da77740ee6a7af95c57578a2dd8248be809d8853cf1e6245dfd6d7ca4b92f5267d23cf69228d8cfb2782fcb201d6ab079281046fbaf342943715f9be571eb3a2a7c3d3ce7879c4291dac127fc04534b377b23f377385e1e78ddb40b9668e9c09c67763e44d1bdf09675eff5de3f97a45a92df59854f0a034e354d8b9ca5", 0x89}, {&(0x7f0000000340)="a30abc823612497b86b2653c01a93db47711da117c4759d56a902de908956268d4277db6c4bafb7a81d84bdde3c36e0d3b19efb573fd125680e8315f189cd7cc190b3e9def046a464651fd0f990b8bd4c983c44d3ac65c6cac86cd53", 0x5c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0001fe0000020000000000010000000200000000ceb358ccea6855510d1eb0c693dee58e7d9741ee91690d6877fce8597d11232e08498c79dfefbb58c79ae2097f114f697802a1db94422e3e68a38bb8019494c3d2b158ba762896c5866fbf55c723938b535a337daaba73b25dc17a28b4e4a8908172686b6ebd73f0f378ec1b311f34f1e9341faa04821eeb8f722d559ca2f42b1768bd695157eed35bd63985eb964446d4e81839d59ebdc7387ab8d850d4781305be5caec0ff8b5c845eaefb3fd450dcd7e49dffb0ad515361384b9b11f5e0dddd84eede1091991efcb17e91723285ea4ed535f85ead65", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x90, 0x20048004}, 0x4054) [ 572.865031] FAT-fs (loop1): bogus number of reserved sectors [ 572.870872] FAT-fs (loop1): Can't find a valid FAT filesystem [ 572.874976] FAT-fs (loop5): bogus number of reserved sectors [ 572.874981] FAT-fs (loop5): Can't find a valid FAT filesystem [ 572.973051] FAT-fs (loop5): bogus number of reserved sectors [ 572.979005] FAT-fs (loop5): Can't find a valid FAT filesystem [ 572.979457] FAT-fs (loop1): bogus number of reserved sectors [ 572.979462] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) write$input_event(r0, &(0x7f0000000100)={{0x0, 0x7530}, 0x11, 0x40, 0x1}, 0x18) write$FUSE_STATFS(r0, &(0x7f00000001c0)={0x60, 0x0, 0x5, {{0x0, 0x3, 0xfffffffffffffff9, 0x2, 0x2, 0x0, 0x1, 0x1}}}, 0x60) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0xf, 0x1, 0x9, 0x11, 0x0, 0xa6, 0x5, 0xba}}) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000280)={0x9dfe, 0x80, 0x200000000000000}) write$input_event(r1, &(0x7f0000000300)={{0x77359400}, 0x12, 0xb6e, 0x1ff}, 0x18) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000003c0)=[0xee01, 0x0, 0xee01]) r6 = getgid() lstat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000004c0)=[r4, r5, r6, r7]) 23:27:45 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)) 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:45 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="9f1504791a45fed5f5babeb4a3bab57eb908733026afe02a4c830922f0af7108", 0x20, 0x773}, {&(0x7f0000000300)="8d6b27699ef92396eb326db8fd13997f670d83740c64b1e8bea3dd220bed75aba59f6f3a4a971906dd955d0f5dc3aeac5c340f36b36f9a98f894f0f996eba84b1ea3a4133fb8803de3d21c90e4c6aa068ea71c1b343985da60599fe0dbc778dcccf6671a5e8e7b9546519d06eab52373ce938a427d49328f67742aa3cab7bbeddf0e46bef22397f00d8345cbeae4f4de784bd24c897200288f27cabfa614e5db9c04009c525e5d4b04c8dd9534c962774cfdb979a9e6a6c4b3e6e7c9fb8d2ccf7429f8027443743d235f20d2c621f2c2b5fa25fbad9e22ae0123ff3b5861fe1119a7b1893d", 0xe5, 0x5b}], 0x2000020, &(0x7f0000000680)=ANY=[@ANYBLOB='data_err=ignore,dax,grpid,nojournal_checksum,dont_appraise,pcr=00000000000000000048,dont_hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB="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"]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 23:27:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20004, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') umount2(&(0x7f0000000140)='./file1\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0xf512) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, 0x0) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.256081] FAT-fs (loop1): bogus number of reserved sectors [ 573.264561] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x800) 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, 0x0) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.371381] FAT-fs (loop1): bogus number of reserved sectors [ 573.379503] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, 0x0) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.402978] FAT-fs (loop5): bogus number of reserved sectors [ 573.402984] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:45 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.463187] FAT-fs (loop5): bogus number of reserved sectors [ 573.469018] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:45 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xfffffffffffffffb) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_setup(0x3e9, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) init_module(&(0x7f0000000080)='msdos\x00', 0x6, &(0x7f00000000c0)='em0user[ppp1)vmnet1^wlan1:cpuset\x00') 23:27:45 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)=@known='security.apparmor\x00', &(0x7f0000000100)='\x00', 0x1, 0x2) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = socket(0x1f, 0x0, 0x100000005) connect(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast}, 0x4, 0x3, 0x3, 0x4}}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) 23:27:45 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="9f1504791a45fed5f5babeb4a3bab57eb908733026afe02a4c830922f0af7108", 0x20, 0x773}, {&(0x7f0000000300)="8d6b27699ef92396eb326db8fd13997f670d83740c64b1e8bea3dd220bed75aba59f6f3a4a971906dd955d0f5dc3aeac5c340f36b36f9a98f894f0f996eba84b1ea3a4133fb8803de3d21c90e4c6aa068ea71c1b343985da60599fe0dbc778dcccf6671a5e8e7b9546519d06eab52373ce938a427d49328f67742aa3cab7bbeddf0e46bef22397f00d8345cbeae4f4de784bd24c897200288f27cabfa614e5db9c04009c525e5d4b04c8dd9534c962774cfdb979a9e6a6c4b3e6e7c9fb8d2ccf7429f8027443743d235f20d2c621f2c2b5fa25fbad9e22ae0123ff3b5861fe1119a7b1893d", 0xe5, 0x5b}], 0x2000020, &(0x7f0000000680)=ANY=[@ANYBLOB='data_err=ignore,dax,grpid,nojournal_checksum,dont_appraise,pcr=00000000000000000048,dont_hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB="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"]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3f) 23:27:45 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)) 23:27:45 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.853417] FAT-fs (loop1): bogus number of reserved sectors [ 573.859370] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 573.904167] FAT-fs (loop5): bogus number of reserved sectors [ 573.913800] FAT-fs (loop1): bogus number of reserved sectors [ 573.913805] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 573.960578] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.018705] FAT-fs (loop1): bogus number of reserved sectors [ 574.025722] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x86e, 0xc31d) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x801, 0x0) [ 574.035571] FAT-fs (loop5): bogus number of reserved sectors [ 574.035576] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.187965] FAT-fs (loop1): bogus number of reserved sectors [ 574.193930] FAT-fs (loop5): bogus number of reserved sectors [ 574.193935] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.245572] FAT-fs (loop1): Can't find a valid FAT filesystem [ 574.247953] FAT-fs (loop5): bogus number of reserved sectors [ 574.247957] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:46 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x41, &(0x7f0000000080)=0x0) ioctl$KDENABIO(r1, 0x4b36) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="1e92cefbebb348649412eb7d809453c7cda6b3ff8529592d6f9c3f110491fdc6ff47d7815bf4226289b4894cd01be15b529ff321cd9d0c91ce9f414f080000e5ffffff0082d3cfab383f5e5e2cc8dccbc6ebf9882f13a38e7e89e53cb9b48007bda4c98d0f36720156b3546c55d8894124387725b553d4ff6fcd74eb5100f94939a27bf37f3362063b3a6122c48e2cd9", 0x90}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, 0x0, 0x0, 0x0) 23:27:46 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7fff, 0xff, 0x0, 0x8d, 0x0, 0x1, 0x5, 0x4, 0x7f, 0x6, 0x3, 0x989, 0x3, 0x7fffffff, 0x180000, 0x7f, 0xffff, 0x7ff, 0x76, 0x7cc, 0x3, 0x9, 0x9, 0x2, 0x8, 0x3, 0x4, 0xfffffffffffffffe, 0x0, 0x8, 0x5ff7, 0xfffffffffffffffc, 0x401, 0x1, 0x5, 0x6, 0x0, 0x7, 0x1, @perf_config_ext={0x3}, 0x400, 0x8001, 0x2, 0x0, 0xffffffffffffff9a, 0x9, 0x7ff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f00000000c0)=""/27) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) 23:27:46 executing program 1: pipe(&(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x2000000000000000, 0x0) 23:27:46 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="9f1504791a45fed5f5babeb4a3bab57eb908733026afe02a4c830922f0af7108", 0x20, 0x773}, {&(0x7f0000000300)="8d6b27699ef92396eb326db8fd13997f670d83740c64b1e8bea3dd220bed75aba59f6f3a4a971906dd955d0f5dc3aeac5c340f36b36f9a98f894f0f996eba84b1ea3a4133fb8803de3d21c90e4c6aa068ea71c1b343985da60599fe0dbc778dcccf6671a5e8e7b9546519d06eab52373ce938a427d49328f67742aa3cab7bbeddf0e46bef22397f00d8345cbeae4f4de784bd24c897200288f27cabfa614e5db9c04009c525e5d4b04c8dd9534c962774cfdb979a9e6a6c4b3e6e7c9fb8d2ccf7429f8027443743d235f20d2c621f2c2b5fa25fbad9e22ae0123ff3b5861fe1119a7b1893d", 0xe5, 0x5b}], 0x2000020, &(0x7f0000000680)=ANY=[@ANYBLOB='data_err=ignore,dax,grpid,nojournal_checksum,dont_appraise,pcr=00000000000000000048,dont_hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB="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"]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) [ 574.407771] FAT-fs (loop1): bogus number of reserved sectors [ 574.420110] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:46 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)) 23:27:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, 0x0, 0x0, 0x0) 23:27:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 574.486615] FAT-fs (loop1): bogus number of reserved sectors [ 574.498663] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, 0x0, 0x0, 0x0) [ 574.567428] FAT-fs (loop1): bogus number of reserved sectors [ 574.585251] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 574.595962] FAT-fs (loop5): bogus number of reserved sectors [ 574.595967] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.628466] FAT-fs (loop5): bogus number of reserved sectors 23:27:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) write$P9_RLERROR(r0, &(0x7f0000000080)={0x9, 0x7, 0x2}, 0x9) [ 574.628470] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.756165] FAT-fs (loop1): bogus number of reserved sectors [ 574.764399] FAT-fs (loop1): Can't find a valid FAT filesystem [ 574.768420] FAT-fs (loop5): bogus number of reserved sectors [ 574.768425] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.803094] FAT-fs (loop5): bogus number of reserved sectors [ 574.803100] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/148, 0xffffffffffffff6d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getpeername(r0, &(0x7f0000000280)=@l2, &(0x7f0000000140)=0xfffffffffffffeaa) mknod(&(0x7f0000000240)='./file1\x00', 0x20, 0xfffff6ef) creat(&(0x7f0000000200)='./file0\x00', 0xa) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 23:27:46 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) socket$key(0xf, 0x3, 0x2) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./bus\x00', r0}, 0x10) 23:27:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x24000, 0x0) setregid(r0, r1) [ 574.960937] FAT-fs (loop5): bogus number of reserved sectors [ 574.970369] FAT-fs (loop5): Can't find a valid FAT filesystem [ 574.987290] FAT-fs (loop1): bogus number of reserved sectors [ 574.987345] FAT-fs (loop1): Can't find a valid FAT filesystem [ 575.017585] FAT-fs (loop1): bogus number of reserved sectors [ 575.023977] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x1, 0x100, 0xaca, 0x0, 0x3e, 0x100000001, 0xb2, 0x40, 0x41, 0x9, 0x7f, 0x38, 0x2, 0x9, 0xff, 0x8}, [{0x60000001, 0x6, 0x7, 0x0, 0x2, 0x800, 0x46fe, 0x808}, {0x60000007, 0xc6, 0x0, 0x70e6, 0x81, 0x9, 0x4, 0xe8c1}], "be5ee646c2c270abb45b1a6ef45b808d095d75d5f9d607aec7bab399ab57829659f1084f770633b40afae39c58e112bb8bb1593474afcf47e64f9a905e917c8050a1fd258f1acc31695e11614a12eee5cf96e66154f4741d40"}, 0x109) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:46 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)) chroot(&(0x7f0000000500)='./bus\x00') ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000280)={0x0, 0x0, {0xa, 0xb, 0x11, 0x12, 0x5, 0x2000000, 0x4, 0x97}}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x120, 0x0) 23:27:46 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x418000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380)=0x4, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}}, 0x4000010) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0x98, 0x6, 0xd2}, {0xd2, 0x1, 0x4}, {0x5, 0x10000, 0x4, 0x4000000000000}, {0x5, 0x400, 0x4, 0x2}, {0xfffffffffffffffc, 0xfffffffffffffff8, 0x400, 0xaec}, {0x6, 0x6, 0x351, 0x5}]}) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000100)={0xa, 0x9, 0x100000001, 0x2}, 0xa) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:46 executing program 1: 23:27:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x11, 0xb, 0x1) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0)='nbd\x00') r9 = creat(&(0x7f00000008c0)='./file0\x00', 0x20) r10 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x109100, 0xbdfa4f0045760884) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x2000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000980)='net/wireless\x00') r13 = socket(0x5, 0xa, 0x0) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x0, 0x0) r15 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a00)) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rtc0\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000dc0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00022cbd7000ffdbdf25030000004400070008000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="0c00080002000000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x840) r17 = geteuid() r18 = getegid() fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x4}, [{0x2, 0x4, r0}, {0x2, 0x1, r1}, {0x2, 0x7, r2}, {0x2, 0x1, r3}, {0x2, 0x4, r4}, {0x2, 0x5, r5}, {0x2, 0x1, r6}, {0x2, 0x7, r17}], {0x4, 0x6}, [{0x8, 0x2, r18}, {0x8, 0x1, r19}, {0x8, 0x4, r20}, {0x8, 0x1, r21}], {0x10, 0x4}, {0x20, 0x6}}, 0x84, 0x2) [ 575.180445] FAT-fs (loop1): bogus number of reserved sectors [ 575.187006] FAT-fs (loop1): Can't find a valid FAT filesystem [ 575.197855] FAT-fs (loop5): bogus number of reserved sectors [ 575.197861] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:47 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) [ 575.295202] FAT-fs (loop5): bogus number of reserved sectors [ 575.302132] FAT-fs (loop5): Can't find a valid FAT filesystem [ 575.315165] FAT-fs (loop1): bogus number of reserved sectors [ 575.315171] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:47 executing program 1: 23:27:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 23:27:47 executing program 0: r0 = creat(&(0x7f0000000800)='./bus\x00', 0xfffffffffffffffd) ioctl$FICLONE(r0, 0x40049409, r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = geteuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) lstat(&(0x7f0000000700)='./bus/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./bus\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000000880)='./bus\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="e0131b9647987f6733dba4f5fcb606ee2ac2acf6f83d0e6c65138340942d0cffd2b4ccbb06373523dfd5e187fc681e48ba2c3ad67e907beb433373f92a96873182aebf5e770764245b15ab6da83e3ce4e62a94fbfaf693e64ba4de7c94f89e8a7817a5a90c872f6cff4b49ab70114a831dfa32be3eac", 0x76}, {&(0x7f0000000300)="6445cc859c509d9c70b3740b62e085ef4cdc6757023d0606a2ca3d834437eecd86e87d2015fd35a90cc6ce1d3dd21b21a4a15d8843c9f844c4b66df2bfc2850f752005c2e4c4349dbfbf89163758d69322df79deecc8d2cab738cb9b8e3ca5a20fff8604268b4a89945713ddfa90c0107a724f4cc6b980c4d8371df722081cc36c60a1f9af542c4aabc501b7f2c0cca2156c71cdb0127a3d5c756d65c507cdffdc34ca37", 0xa4}, {&(0x7f00000003c0)="f8e38f468762db761b916c619b06cf8a928834e6c77d4f8b64d715683389b3e15ffc88b1cb3f06fc27fefb6a89e0b3b85b1597f5827e19096061503fc10dd36d829974c14baf362583a32e940beae1be9d2b3538780873e3b564e05c97ee92ded7e4c7d9713d313ce2d2d4e20c96a0e29a636ffa4b8cbdd5a752d691f0a4d358e862", 0x82}, {&(0x7f0000000040)="a411d5fa5e5587be705950cc5fc95facb5c0a6ebcddde1bce76f92d5108aa2667befd6299ef3aaeaff9d2892bc6453f4e0", 0x31}, {&(0x7f0000000580)="1b6294f9e6aa6c9b58c66f3e9ce5f0f90f64d710454ac3c1af49abe8296a5e34fccc734896ff5bfbb7586b7ffd5e427ee630eeced249e177eb75c20235fb878b2a21504152b0f97429975e909c3dcb63e5f8db9b75bdb99352b0ffbee820950ea56ecf7fd2e26221fab09587eed4d77617778f73be42d79ef4dcd52441703724000557f6bc5694cb76abde8d02e64de405574cf6c7fbfd302e8f6dfe5a1b9b3807e4c2c118e9b37369e63c6fae2c52b997ebddc4b5364c0b11bb466aed29757056cbfe7894c8229059c1e602b0b118eb53bf7ecf2d89b9837d5def60c48b5d7ad9dbe9805dfbd1687209", 0xea}], 0x5, &(0x7f0000001040)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000200000c7f6a80e5178c3b7100000000000a8a15e73dda94e01", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x2000c094}, 0x20000800) io_setup(0x8, &(0x7f0000000080)=0x0) execveat(r1, &(0x7f00000007c0)='./bus/file0\x00', &(0x7f0000000d00)=[&(0x7f0000000840)='&-eth0\x00', &(0x7f0000000bc0)='{wlan0\x00', &(0x7f0000000c00)='lo\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='&&self@[\x00', &(0x7f0000000cc0)='\x00'], &(0x7f0000000e80)=[&(0x7f0000000d40)='lo^\'J*#)^vmnet1$\x00', &(0x7f0000000d80)='vmnet1\x00', &(0x7f0000000dc0)='\x00', &(0x7f0000000e00)='systemcgroup([lo\x00', &(0x7f0000000e40)='vboxnet1*()$user\x00'], 0xd00) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x1}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000f00)=""/196, &(0x7f0000001000)=0xc4) write$FUSE_WRITE(r1, &(0x7f00000002c0)={0x18, 0xffffffffffffffda, 0x4, {0x10001}}, 0x18) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000ec0)={'team_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) 23:27:47 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)) chroot(&(0x7f0000000500)='./bus\x00') io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4d00, 0xa0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x1, 0x100000001, 0x13, 0x400, 0x17, 0xa0, 0x2, 0xff, 0x5, 0x6}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4090}, 0x24000041) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e22, 0x5c83, @rand_addr="23ec9734b657abefb63e063c125152f2", 0x9}, {0xa, 0x4e23, 0x1f8, @dev={0xfe, 0x80, [], 0x27}, 0x7ff}, 0xfffffffffffffeb3, [0x1000, 0x6d6, 0xbe81f4c, 0x2, 0x2, 0xdf14, 0x7, 0x9]}, 0x5c) [ 575.679459] FAT-fs (loop5): bogus number of reserved sectors [ 575.689757] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffdda, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@v1={0x2, "6a7710505afd9411"}, 0x9, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) setxattr$security_smack_transmute(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) [ 575.773023] FAT-fs (loop5): bogus number of reserved sectors [ 575.773728] FAT-fs (loop1): bogus number of reserved sectors [ 575.773733] FAT-fs (loop1): Can't find a valid FAT filesystem [ 575.795618] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) [ 575.889574] FAT-fs (loop1): bogus number of reserved sectors [ 575.897718] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:47 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) getpeername$packet(r1, &(0x7f0000006480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000064c0)=0x14) recvfrom$packet(r1, &(0x7f0000000300)=""/248, 0xf8, 0x100, &(0x7f0000006500)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @dev={[], 0x14}}, 0x14) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x20) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/35) flistxattr(r0, &(0x7f00000001c0)=""/103, 0x67) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x8, 0x0, 0x6, 0x10, r0, 0x4}, 0x2c) 23:27:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5424, @dev={0xfe, 0x80, [], 0x1c}, 0x400}, 0x1c) 23:27:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000380)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@dev, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000b40)=0xe8) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000b80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/96, 0x60}, {&(0x7f0000000c80)=""/52, 0x34}, {&(0x7f0000000cc0)}], 0x3}, 0xa979}, {{&(0x7f0000000d40)=@ax25={{0x3, @bcast}, [@rose, @remote, @remote, @bcast, @netrom, @default, @null, @default]}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e00)=""/105, 0x69}, {&(0x7f0000000e80)=""/132, 0x84}, {&(0x7f0000000f40)=""/24, 0x18}, {&(0x7f0000000f80)=""/241, 0xf1}], 0x5, &(0x7f0000001100)}, 0x9}, {{&(0x7f0000001140)=@l2, 0x80, &(0x7f0000003200)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x3, &(0x7f0000003240)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000004580)=[{&(0x7f00000042c0)=""/254, 0xfe}, {&(0x7f00000043c0)=""/192, 0xc0}, {&(0x7f0000004480)=""/235, 0xeb}], 0x3}, 0xffffffff}, {{&(0x7f00000045c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004640)=""/141, 0x8d}], 0x1, &(0x7f0000004740)=""/11, 0xb}, 0xfffffffffffffff9}], 0x5, 0x10000, &(0x7f00000048c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000049c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004a00)={0x0, @loopback, @empty}, &(0x7f0000004a40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004a80)={@rand_addr, @loopback, 0x0}, &(0x7f0000004ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004b00)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000004c00)=0xe8) accept4$packet(r0, &(0x7f0000004c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004cc0)={'veth0_to_bridge\x00', 0x0}) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000004d00)=@un=@abs, 0x80, &(0x7f0000006000)=[{&(0x7f0000004d80)=""/171, 0xab}, {&(0x7f0000004e40)=""/138, 0x8a}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/199, 0xc7}], 0x4, &(0x7f0000006040)=""/135, 0x87}, 0x2}, {{0x0, 0x0, &(0x7f0000006200)=[{&(0x7f0000006100)=""/84, 0x54}, {&(0x7f0000006180)=""/12, 0xc}, {&(0x7f00000061c0)=""/17, 0x11}], 0x3, &(0x7f0000006240)=""/64, 0x40}, 0x3}, {{&(0x7f0000006280)=@can={0x1d, 0x0}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006300)=""/246, 0xf6}], 0x1, &(0x7f0000006440)=""/8, 0x8}, 0x2}, {{&(0x7f0000006480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006500)=""/61, 0x3d}, {&(0x7f0000006540)=""/21, 0x15}, {&(0x7f0000006580)=""/152, 0x98}, {&(0x7f0000006640)=""/214, 0xd6}], 0x4, &(0x7f0000006780)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000007780)=""/201, 0xc9}, {&(0x7f0000007880)=""/4096, 0x1000}], 0x2, &(0x7f00000088c0)=""/42, 0x2a}, 0x7ff}], 0x5, 0x2000, &(0x7f0000008a40)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008a80)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000008b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008bc0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000008cc0)=0xe8) getpeername$packet(r0, &(0x7f0000008d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000008d40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008dc0)={0x0, @empty}, &(0x7f0000008e00)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000009540)={&(0x7f0000008e40)={0x6e0, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0xc8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffff7fffffff}}}]}}, {{0x8, 0x1, r11}, {0x214, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff00000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfe}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x8801}, 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x7, 0x0, [], [{0x9, 0xef84, 0x95, 0xffff, 0x9, 0x8}, {0x9, 0x2, 0x6, 0xffff, 0x2, 0x7}], [[], [], [], [], [], [], []]}) r18 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4fa35e7b50be1d31c62e43ff30cf2e59aa8f0ea78f7988dc26f8bb4bd0bec79a7d2ecdca83fd3fccfacc32b73a1a16dc28cbbdb2cf200c0685654b63f3837cc551e142262528bf0000000000000000", @ANYRES16=r18, @ANYBLOB="00002bbd7000ffdbdf250d000000180003001400060000000000000000000000ffffe0000002"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 23:27:47 executing program 5: open(&(0x7f0000000140)='./file0/file0\x00', 0x3015c0, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x1, 0x9}, {0x2, 0x1}]}, 0x14, 0xe928e3a903866809) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400000, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f0000000100)=0x8) recvmmsg(r1, &(0x7f0000004700)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/2, 0x2}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000780)=""/175, 0xaf}], 0x8, &(0x7f00000008c0)=""/246, 0xf6}, 0x8}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000a80)=""/236, 0xec}, 0x8}, {{&(0x7f0000000b80)=@nl=@unspec, 0x80, &(0x7f0000000d00)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/59, 0x3b}], 0x3, &(0x7f0000000d40)=""/105, 0x69}, 0x1ff}, {{&(0x7f0000000dc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e40)=""/238, 0xee}, {&(0x7f0000000f40)=""/11, 0xb}, {&(0x7f0000000f80)=""/69, 0x45}], 0x3}, 0x10001}, {{&(0x7f0000001040)=@ipx, 0x80, &(0x7f00000012c0)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/197, 0xc5}, {&(0x7f00000011c0)=""/226, 0xe2}], 0x3, &(0x7f0000001300)=""/95, 0x5f}, 0x5}, {{&(0x7f00000043c0), 0x80, &(0x7f00000045c0)=[{&(0x7f0000004440)=""/199, 0xc7}, {&(0x7f0000004540)=""/75, 0x4b}], 0x2, &(0x7f0000004600)=""/199, 0xc7}, 0x9}], 0x6, 0x0, &(0x7f0000004880)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000048c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000049c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004a80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004ac0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004bc0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000004fc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004f80)={&(0x7f0000004c00)=@polexpire={0x374, 0x1b, 0x720, 0x70bd25, 0x25dfdbfc, {{{@in6=@dev={0xfe, 0x80, [], 0x27}, @in=@broadcast, 0x4e21, 0x7, 0x4e24, 0xb34, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x6, 0x1, 0x9, 0x6, 0x1000, 0xff, 0x5, 0x4}, {0x5, 0x2, 0x1, 0x100000000}, 0xfffffffffffffc01, 0x6e6bb1, 0x1, 0x0, 0x0, 0x3}, 0x7}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd25, 0x70bd2d, 0x70bd28, 0x70bd2d, 0x9, [0x180000000000, 0x1, 0x8, 0x7fff]}}, @replay_thresh={0x8, 0xb, 0x18}, @algo_aead={0xf0, 0x12, {{'aegis128-generic\x00'}, 0x510, 0x180, "e166b2d8c8d7837410ea5c94564d5f6c777f680b83d775a59e291d6f5a9315efdd23c07cdbd213f6c69b414d8427c95b6c45aced06fad298af1115dc5cfeb7979f9b3986c904624e90475bf702196853b86fc7bb5e2883187a568cb08dc953aa327f70fc578786dd413a45b2203712fb429ea000fa519ef5f58e9113959b866430b74d84c0f5127a71e59b3b101ab58828f6b8c52eaba5e5c6e502640c066eadc16b"}}, @algo_comp={0xac, 0x3, {{'lzjh\x00'}, 0x308, "80d8e16b72d0132af8c59e2aa8848af9bbba23137eb204295ebe4d51272c9fb62be127f8220c584795ea3e10b96c6de372f666f3bae40e059af70b42244608ac8a6a1f32b26a8ad83b213a4c1a25eeec458ce6879e36ddbcdbc4cc76109954133a"}}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in6=@ipv4={[], [], @empty}, 0x4e21, 0xfffffffffffffffd, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0xff, r4, r5}, {@in=@empty, 0x4d4, 0x84597653b29d9f55}, @in6=@remote, {0x0, 0x7f, 0x7ff, 0x3, 0x1, 0x9, 0x9, 0x1}, {0x100000001, 0x800, 0x8, 0xe9fd}, {0x5, 0x6, 0x80000001}, 0x70bd2a, 0x0, 0xa, 0x2, 0x3, 0x40}}]}, 0x374}, 0x1, 0x0, 0x0, 0x80}, 0x800) 23:27:47 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 576.064457] FAT-fs (loop1): bogus number of reserved sectors [ 576.073515] FAT-fs (loop1): Can't find a valid FAT filesystem [ 576.078442] FAT-fs (loop5): bogus number of reserved sectors [ 576.078447] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:47 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x2c00) io_setup(0x8, &(0x7f0000000080)=0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="59a27b20c1d819fe4e03e7cc69b6a178f3e4d0f6ecb65e2aacba4e149ea4a4d36aef286d1ec37b10de5ee49962f5090841f29ea704c507920483eee21f7c3434f61e488e1447a68818799a6e2dcd3c691ff182db5dd91a226ccb62905065a06750c35bec252b934e80bb2bfd798e8f204b4f26ed5df754a9dad601e7b89c4540e8216386e05fa90b7be0cb0c7d13a3be270f9437434119e7ccaf64be920e5758d35fb91fae6910e19287a88f00f78701fe69dd9fd2a393cc84850452e1e7ca870aff23f00e01eb5996", 0xc9}, {&(0x7f0000000300)="c37eec05fc68df2f57e08319f206f5e03a73ab539713f40316e49cb6ce8d9a3cca072f728305b5eb8f7b26604482afa9184639721d5f89bc97556b8db7f1c61a9ab480fe0e45bf91dec2c4043d57f62c8e5436eac9e3af2240fa000e711f51336a59f9fb40e822f25109c6a62b6b85e958d2497014994e3a8f5291bc59424dd9728a036ef1798ced21ce7c33e8105c04328024e363d70f6144e1d6f873df5b8957a4037402bf64f4a982f26bab8423d20a948c2b0a", 0xb5}, {&(0x7f00000003c0)="05d59a1730cfb3b4e37867f5cab0d1dac3467c35a7c2d06cb031c8a3640a924fa6469628233c5cf44858f6a91f1d0a97e9149a17d5aae1a8c360440536d20aa976baaf7617c0bd3ec646968a0b7874255736fc683be5ad4f9e89adab4bf6a6caae0424cbb1e347da08f945545ed8ae63aa8bf666cdead5861840ae07c8f5237618a796ded4110d19993ddaf3b2bd4d8f353d83a0a18015584eabe0aec0ae547eae472e7f6c557286fa704addf86ba38453b8609e4ff4a0f1ff648aa4e564a4f3f484741e4c4505ce385d0bc5baa2f9c6446a10462287", 0xd6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000004c0)="5881e7cf4350ecd52e742e84dd81c5bf9eda186662f89d4d944bce", 0x1b}], 0x5, 0x0, 0x0, 0x80}, 0x10) rmdir(&(0x7f0000000040)='./bus\x00') io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) 23:27:47 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$apparmor_current(r1, &(0x7f0000000040)=@hat={'changehat ', 0x2, 0x5e, ['\x00', '/dev/net/tun\x00', '\x00']}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x81, {{0x2, 0x4e20, @empty}}}, 0x88) [ 576.175573] FAT-fs (loop5): bogus number of reserved sectors [ 576.178766] FAT-fs (loop1): bogus number of reserved sectors [ 576.178771] FAT-fs (loop1): Can't find a valid FAT filesystem [ 576.210245] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 23:27:48 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000240)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x35}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r1, &(0x7f00000003c0)=[{{r3, r4/1000+10000}, 0x0, 0x9}, {{}, 0x15, 0xe0f, 0xfff}, {{0x0, 0x7530}, 0x0, 0x101, 0xe3f0000000000000}, {{0x77359400}, 0x1f, 0x5, 0xfffffffffffffff8}, {{r5, r6/1000+30000}, 0x16, 0xffffffff, 0xfffffffffffffffa}, {{}, 0x12, 0x1, 0x4}, {{r7, r8/1000+10000}, 0x14, 0x4, 0x81}, {{0x0, 0x7530}, 0x0, 0xffffffffffffffff, 0x3}, {{0x77359400}, 0x17, 0x4, 0x9}], 0xd8) write$9p(r1, &(0x7f0000000280)="8aa88ddae9468ed7c50140eeb67d76218a0d28fb8acb8cf81905431ce7c542f3bc6ee874fd43247907bf5271f4b9383d25480b", 0x33) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/77, 0x4d}, {&(0x7f0000000740)=""/116, 0x74}], 0x6, 0x0) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) fcntl$setsig(r1, 0xa, 0xa) [ 576.356060] FAT-fs (loop5): bogus number of reserved sectors [ 576.373481] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 23:27:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 576.445332] FAT-fs (loop5): bogus number of reserved sectors [ 576.453445] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:48 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) read$eventfd(r1, &(0x7f0000000040), 0x8) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) pwrite64(r0, &(0x7f0000000240)="2d3c2f7ccd655e9af84f6bfe25788667d8e0447724479d3006ad3d65c70c1abcf3c962724b10c01bc5cda42a154a5a016e7a12950ce4edc6b24fd7d42f12b74e0036f550aef7787b303c28a04188ea4a050d492b6c648f2dc476e9483adb9ad64b83", 0x62, 0x0) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/254, 0xfe}], 0x7, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4d, "1b980195927be3f5efc72b58fa397c88e39bf98e939d660c006965f1edeb0eb73845e8a3b6e093203e7a08d056bb5040ad8c96500e31ae0f26d652ce29173842325e5674cca3db5963179a24d9"}, &(0x7f00000000c0)=0x71) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$apparmor_exec(r1, &(0x7f0000000100)={'exec ', '\x00'}, 0x6) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0x9, 0x5, 0x0, 0x7, 0x5}) 23:27:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0x6, 0x8000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can={0x1d, 0x0}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @empty, @ipv4={[], [], @local}, 0x1, 0x22, 0x1, 0x400, 0x8, 0x110, r3}) fcntl$setpipe(r2, 0x407, 0x8) 23:27:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x401, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="10ec4ccc28438fd9010bc2a33ea7daf498ccd66827b9892f2fa28204a8e86c88edc983d858c2ebb9d75993eec90196b02cca96f553d968f992252a20054f930fd34ac1b815f0e4eefb", 0x49, 0xfffffffffffffffd}, {&(0x7f0000000180)="fcaaee6d290f1941b2fa06697686aa329c22262eb0a0218f31265d65811be6dea262eb5418e35b8d222ce18cd6c59c3be27c7ec72451d07a932eeb695b21db052972bd5b7ebfc4e9f5440661e41ec11e5ee8568be7cbf8ddfe85ccb91346dbe753788088849bd52819b3f37783ce6267b7a80b3ee40a4185076c1baf3bb2ca064776746a131e8f514ef2bf54dbdbb953366b2777f40034ba47d7d8555c399cc8c401f490b3cbd8fefa788b023777e2cccd50b57ee66c827123adcae55ca127159ce565d26b60769f43ff7f11261bd837bd46dd28792b7ee868e0a74db39f144ab187a4", 0xe3, 0x9}, {&(0x7f0000000280)="d3559a8b344ff5fe7559a9abec1bca22070391319c4ee20f29d4730f1d2af51489061d3aa9f138689f44be732436b0603e1ebc76b15887b38916f20363fe5de523c7c4d49715d9d5596fbceabf1d3940943877cd38e00675815890a8ea1df9e1adb81cb791e8c949fc2fc5cb4c3da8f46b603851a4eb6f77436287c437668eafa1895531ed86c6cfca77598662c0984a3d90237e43b98ba30f8bf5469a77f226883ae9dc5ef2be8dd0", 0xa9, 0x2}, {&(0x7f0000000340)="5699b5bdd799cec2099144a44494ba17c6813fe90c728aca7f59174ce503913770f9503eda56162ac816f932fea35b669b2c26ad3c0efdb4aa5e4271e458481bbb9fe459", 0x44, 0x8001}, {&(0x7f00000003c0)="e9c36d1b1a61261aadd24e906a8b0cc8927ba653704e20caad3f71a3f3259c59785ba257ada0da41899aaf376d634d1128ed995231e012d376c8a08f59ceeda3c7b8b408278b44647adc600b4b02abdabc924baf255e750162accf2833d7b67ce5475945e4cc86a082a1be8b723c7fa4886c49a26e20d09a8e93b7b7263e", 0x7e, 0x7ff}], 0x210000, &(0x7f00000004c0)={[{@dots='dots'}, {@dots='dots'}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fowner_gt={'fowner>', r0}}, {@permit_directio='permit_directio'}, {@measure='measure'}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}]}) 23:27:48 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:48 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$RTC_UIE_ON(r1, 0x7003) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) [ 576.925788] FAT-fs (loop5): bogus number of reserved sectors [ 576.943220] FAT-fs (loop1): bogus number of reserved sectors 23:27:48 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x3, 0x2, &(0x7f0000000680)=[{&(0x7f0000000580)="188fdd871d0261607079aa2e20f5911b679dfa7b00f9c8c28703c2c70be9bc5f4a68e3c253ae618bd7ed92195ec314b2313570e30c90d36d124350935a182203369878c27a63e3e14d616393ea3dd1f9e1a1cdb9d5ef697a40046803154d6e383c2dea5efdfdb157f36f32c939f64c93829733ee2831d27c408a73858bc9623d2acd71689d595ebd13186cffe3af43d22339fcfdd6124ff89ffdb78d74f8974a001aa70a657fd58110427d272a9f7b814e5004b2c1b77d357c41638888e98c2764fc8a9051a8c1119d70e052bb8a7f09fd31fe08dfb7621a4489495498de619fdb9a8720086c932b31a33ba0438925b4e95788bd7b0dc597c6", 0xf9, 0x1}, {&(0x7f0000000440), 0x0, 0xfff}], 0xa01001, &(0x7f0000000740)={[], [{@euid_eq={'euid', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, 'cgroupwlan0\x16\x00'}}, {@obj_user={'obj_user', 0x3d, 'block_validity'}}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0xbf51, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="7753feeedfaec7de4435640bc20a06a98ae731ec97fef4f08960a70d7c262688b44fc8efde6fff81a3ced9ed55286cab794db84990bca6c908844cd50ba76001bcc79f8f150280b2c4314f26266665a149b092c4f6602128d1dec3d147074f5dd61569d58391cb92fe8159aa999cf650c0a8cac2d2f632fb759a6314bd6076cd1a59983b0cf498ac97f866a7b14eb1b4daf73d51e8654120e1cd1bd24dc481b24ee08ea0bf9bb862fbdcc6e3ba105296ad9aedaeabd161abae1a65c5db326ec0de8c", 0xc2, 0x8}], 0x4, &(0x7f0000000380)={[{@block_validity='block_validity'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@commit={'commit', 0x3d, 0x74f24ef8}}, {@debug='debug'}, {@min_batch_time={'min_batch_time', 0x3d, 0x100000}}], [{@smackfshat={'smackfshat'}}, {@fsmagic={'fsmagic', 0x3d, 0x20}}, {@measure='measure'}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0x2e0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'sit0\x00', r2}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cgroupwlan0\x16\x00') 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f00000000c0)={0x0, 0x3f}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x7fff, 0x4) [ 576.943226] FAT-fs (loop1): Can't find a valid FAT filesystem [ 576.976735] FAT-fs (loop1): Unrecognized mount option "smackfsroot=msdos" or missing value [ 577.024586] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) write$P9_RSTATu(r1, &(0x7f0000000440)={0x67, 0x7d, 0x2, {{0x0, 0x52, 0x40, 0x20, {0x41, 0x1, 0x6}, 0x2210000, 0x6, 0x0, 0x0, 0xd, '/dev/net/tun\x00', 0x9, 'fdinfo/3\x00', 0x0, '', 0x9, 'fdinfo/3\x00'}, 0x0, '', r2, r3, r4}}, 0x67) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r5 = getgid() setgid(r5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000300)='fdinfo/3\x00') close(r0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000040)=""/166, &(0x7f0000000100)=0xa6) preadv(r7, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c7cee7d92551e25d9bfe01ad8badf547", 0x10) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r3) getsockname$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x262, 0x4) [ 577.126102] FAT-fs (loop5): bogus number of reserved sectors [ 577.132399] FAT-fs (loop5): Can't find a valid FAT filesystem [ 577.138417] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:27:49 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x80) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:49 executing program 5: 23:27:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x34) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm], 0x1) 23:27:49 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getae={0x40, 0x1f, 0x700, 0x70bd2d, 0x25dfdbff, {{@in=@loopback, 0x4d6, 0xa, 0xff}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000, 0x3505}}, 0x40}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/15, 0xf) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:49 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local, 0x2}, 0x1c) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x1}) ioctl$RTC_UIE_ON(r0, 0x7003) 23:27:49 executing program 5: 23:27:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x80, 0x9, 0x81, 0x1, 0x3f, 0x6}) 23:27:49 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8, r1) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x420302, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) [ 577.707498] FAT-fs (loop1): bogus number of reserved sectors [ 577.729908] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') personality(0xc) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/222, 0xde}], 0x2}, 0x3}, {{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000700)=""/249, 0xf9}], 0x5, &(0x7f0000000880)=""/22, 0x16}, 0x6}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/91, 0x5b}], 0x2, &(0x7f00000009c0)=""/129, 0x81}, 0x10000}], 0x3, 0x40, &(0x7f0000000b40)={0x0, 0x1c9c380}) [ 577.801094] FAT-fs (loop1): bogus number of reserved sectors [ 577.809301] FAT-fs (loop1): Can't find a valid FAT filesystem [ 577.821258] FAT-fs (loop5): bogus number of reserved sectors [ 577.821262] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e23, @multicast1}}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @loopback}, 0x100, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)='hwsim0\x00', 0x4, 0x1, 0x3}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '\xee&selinuxem1\x00'}, &(0x7f0000000340)=""/247, 0xf7) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/attr/current\x00', 0x2, 0x0) 23:27:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) [ 577.882416] FAT-fs (loop5): bogus number of reserved sectors [ 577.891760] FAT-fs (loop5): Can't find a valid FAT filesystem [ 578.120346] FAT-fs (loop1): bogus number of reserved sectors [ 578.126771] FAT-fs (loop1): Can't find a valid FAT filesystem [ 578.194196] FAT-fs (loop1): bogus number of reserved sectors [ 578.202130] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:50 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) pwrite64(r0, &(0x7f0000000040)="145370f2308b7a22c45fecb5e9a7f119c6ba5d70cd063f685466d12dab1ca7b4306c2474", 0x24, 0x36) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) rt_sigprocmask(0x3, &(0x7f0000000100)={0x3}, &(0x7f00000001c0), 0x8) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0x5b0, [0x20000340, 0x0, 0x0, 0x200005e0, 0x200006b8], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0xc, 0x88f8, 'rose0\x00', 'syzkaller1\x00', 'bpq0\x00', 'lapb0\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @remote, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @snat={'snat\x00', 0x10, {{@random="4454c52e0948", 0xffffffffffffffff}}}}, {{{0x15, 0x1, 0x897f, 'lo\x00', 'irlan0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', @remote, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x2b}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x128, 0x160, 0x198, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'ip6gretap0\x00', 0x2, 0x2, 0x3f, 0x8001, 0x7ff, 0x8000, 0x6}}}, @limit={'limit\x00', 0x20, {{0xa84, 0xfffffffffffffff8, 0x19, 0xfffffffffffffffd, 0x7fffffff, 0x1e8}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x22ff, 'dummy0\x00', 'irlan0\x00', 'ipddp0\x00', 'gretap0\x00', @random="c0600687718d", [0x0, 0x0, 0xff, 0xff], @random="1cb25501dc33", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x19, 0x50, 0x88f7, 'gretap0\x00', 'batadv0\x00', 'veth0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x3, 0x4, 0xf7, 'veth0\x00', 'ip6gretap0\x00', 'caif0\x00', 'netdevsim0\x00', @broadcast, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}]}]}, 0x628) preadv(r1, &(0x7f0000000100), 0x0, 0x0) 23:27:50 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000001400)={0x2, 0x0, @multicast1}, &(0x7f0000001440)=0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000001140)="ce7f51486c5d5b3600f5af5097d59d9b5f0f5b01673e178f6e8e2824819211247899ceafa47b4e07dbc6d603cae876d9bbbde9b9051363ba7353fcaaa2e5cc25f99c53cd9b20b91090c3147ea579903a33a364563206c7e6321e1dfdb09bf685c3054efd443492de8e5675ff11579feae86d0d39e176404793637a2087f98bb0d8f0943d72a40c1e84649a992c429bcd3731baf65f22a695de98a974222cfe253a8ada3ff1e961708e", 0xa9, 0x567}, {&(0x7f0000001200)="e7bf066e4299dc466e3329230daeff5e50d7a3430c1c179c057df28ae57f866d0758d4a42ba0c7f6ab0cec4aa285a1aa1f865731563500bae22a97b21403f91e38fe31e2ad85ce8c2806eea755966fa9e8819a525ae39130e4affc679b84821a81adff28aaa9", 0x66, 0x4f}], 0x20, &(0x7f0000001300)={[{@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@numtail='nonumtail=0'}, {@utf8='utf8=1'}, {@shortname_win95='shortname=win95'}], [{@subj_user={'subj_user', 0x3d, '/selinux/mls\x00'}}, {@measure='measure'}, {@fsname={'fsname', 0x3d, '/selinux/mls\x00'}}, {@obj_user={'obj_user', 0x3d, '%userwlan0selinux?mime_type\''}}, {@subj_role={'subj_role', 0x3d, 'msdos\x00'}}, {@pcr={'pcr', 0x3d, 0x40}}, {@permit_directio='permit_directio'}, {@obj_user={'obj_user', 0x3d, ']%-'}}]}) 23:27:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x600000000000005, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1f, 0x236f, 0x40, 0x9ae8}, 0x14) 23:27:50 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:50 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) timerfd_create(0x7, 0x800) 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 578.472401] FAT-fs (loop5): bogus number of reserved sectors [ 578.487558] FAT-fs (loop1): bogus number of reserved sectors [ 578.487565] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) gettid() r0 = gettid() ptrace$setregs(0xf, r0, 0x7afec44c, &(0x7f0000000040)="d18b68e7d61e92f391f94e70828921b12992df9f26f35d1cde06cfdb66fbdca61906d009b385a77e513e9b2fd24b6b2b4938683b097ab667a8700d7fa859d40604414ad540e49824a72174d89d8ec87ccd7880ba026f598e106e3ae2fc5f5d908b54b0144cd1c294a7d60847464f36a8835c950edf0ac642758db102e6195704342dce8bf7967c66670291d3dc1a376b4706723f7bbd") [ 578.540596] FAT-fs (loop1): bogus number of reserved sectors [ 578.540602] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') socket$unix(0x1, 0x3, 0x0) close(r0) write$uinput_user_dev(r1, &(0x7f0000000340)={'syz1\x00', {0x7, 0x4, 0x7, 0x1}, 0x23, [0x5, 0x5, 0x0, 0x49d3, 0x80000000, 0xfffffffffffffffc, 0x3, 0x3, 0x8001, 0xb98, 0x90, 0x1f, 0x200, 0x5, 0x1, 0x9, 0x3ff, 0x7, 0x8000, 0x9, 0x1d98, 0x40, 0x3ff, 0x7, 0x0, 0x7, 0x1f2c, 0x2, 0x0, 0x9, 0x4, 0x2, 0xfffffffffffffff7, 0x7, 0x5, 0x401, 0x7, 0x8, 0x0, 0x8, 0x7, 0x8, 0x800, 0x1a, 0x9, 0x0, 0xfff, 0x6, 0x5, 0x1, 0x7f, 0x6, 0x3, 0x5, 0x2, 0x86c, 0x100000001, 0x98e, 0xffffffff, 0xfff, 0x6, 0x0, 0x4, 0xffff], [0x2, 0x1, 0x5, 0x100000000, 0x2, 0x20, 0x7, 0x7, 0x7fffffff, 0xffffffffffffff47, 0x3, 0x1, 0x8, 0x8, 0x5, 0x100, 0xfffffffffffffffb, 0x3, 0x5, 0xba, 0x5, 0xeffba21, 0x8, 0x6, 0x55b, 0x0, 0x3, 0x6, 0xffffffff, 0xe422, 0x9, 0x100000000, 0x4, 0x6, 0xae4, 0x8, 0xffffffffffffff80, 0x9, 0x2, 0x5, 0x8, 0x5, 0xad1a, 0x8, 0x40, 0x9ffb, 0x20, 0x75, 0x9, 0x100, 0x7, 0x2, 0x2, 0x5, 0xffffffff, 0x3, 0x10000, 0x1, 0x101, 0x5, 0x1, 0x7, 0xce0, 0x2473], [0x53, 0x5, 0x929f, 0x7, 0x2, 0x7, 0x401, 0x8, 0x0, 0x6, 0x3, 0x57, 0x5, 0x0, 0x1, 0x7, 0x8, 0x9, 0xfb, 0x8001, 0x6e7, 0x378a, 0x401, 0x3, 0x9, 0x5, 0x8, 0x5, 0x400, 0x9, 0x0, 0x5, 0x32bc, 0x6, 0x9000000000000000, 0x3f2, 0x0, 0x7, 0x800, 0x7fff, 0x9, 0x4, 0x7f, 0x0, 0x3, 0xfffffffffffffffc, 0x162b, 0x2, 0x3, 0x6, 0xd87f269, 0x9, 0x1, 0x3, 0x7, 0x20, 0x9, 0xc6, 0x2, 0x7, 0x4, 0x3c1c, 0x62d3], [0x80000000, 0x7, 0xfffffffffffffffb, 0x200, 0xb2, 0xba, 0xfffffffffffffffb, 0xfab4, 0x7f, 0x5, 0x2, 0x7, 0xffffffffffffff80, 0xd86, 0x36, 0x6, 0x6f, 0x7, 0x8, 0x1, 0x100000000, 0x5, 0x1, 0x100000000, 0x37, 0x62, 0x7, 0x3, 0x0, 0x6, 0x1000, 0x7fffffff, 0x1, 0xffffffffffffff26, 0x31ec, 0x0, 0x8, 0x5, 0x1f, 0x8, 0x3, 0x10001, 0x41, 0x5, 0x0, 0x2, 0x9, 0x6, 0x0, 0x7, 0x8000, 0x3, 0x4, 0x1, 0x80, 0x9, 0xff, 0x10000, 0x7, 0x9, 0x10000, 0x2, 0x0, 0x5f]}, 0x45c) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 578.597263] FAT-fs (loop5): Can't find a valid FAT filesystem [ 578.617564] FAT-fs (loop1): bogus number of reserved sectors [ 578.631553] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:50 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet6_opts(r0, 0x29, 0xe68a7c8ccc65b2dc, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 578.668855] FAT-fs (loop5): bogus number of reserved sectors [ 578.675873] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x10000000000000ec, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r0, &(0x7f0000000040), 0x1fe, 0x0) [ 578.712780] FAT-fs (loop1): bogus number of reserved sectors [ 578.718606] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:50 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0xf73e) 23:27:50 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:50 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000280)=@nl, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/9, 0x9}], 0x5, &(0x7f00000006c0)=""/215, 0xd7}, 0x7}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/16, 0x10}, {&(0x7f0000000980)=""/169, 0xa9}, {&(0x7f0000000a40)=""/201, 0xc9}, {&(0x7f0000000b40)=""/170, 0xaa}], 0x5, &(0x7f0000000c80)=""/174, 0xae}, 0x9}, {{&(0x7f0000000d40)=@caif=@util, 0x80, &(0x7f0000001180)=[{&(0x7f0000000dc0)=""/209, 0xd1}, {&(0x7f0000000ec0)=""/147, 0x93}, {&(0x7f0000000f80)=""/66, 0x42}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f00000010c0)=""/162, 0xa2}], 0x5, &(0x7f0000001200)=""/133, 0x85}, 0x401}, {{&(0x7f00000012c0)=@isdn, 0x80, &(0x7f0000001580)=[{&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000001500)=""/115, 0x73}], 0x4, &(0x7f00000015c0)=""/254, 0xfe}, 0x3}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000002900)=[{&(0x7f0000001740)=""/238, 0xee}, {&(0x7f0000001840)=""/28, 0x1c}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/16, 0x10}], 0x5, &(0x7f0000002980)=""/233, 0xe9}, 0x7}], 0x5, 0x41, &(0x7f0000002bc0)={0x0, 0x989680}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) dup3(r2, r0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x4e20, 0x8, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x2b, 0x0, r3}, {0x8000, 0x8000, 0x7, 0xfffffffffffffffd, 0x100000000, 0x6, 0x80, 0x200}, {0x9, 0x7, 0x64f0, 0x8}, 0x4a4, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0xff}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3507, 0x3, 0x0, 0x4, 0xffffffff00000000, 0x1, 0x7}}, 0xe8) 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 23:27:50 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) setxattr$security_ima(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f00000001c0)=@v2={0x7, 0x2, 0xd, 0x2, 0xbe, "bd1170e5a3344cc337efafbbe3c4b3bb2885872e477c472d5db2fad6a2ab569ea8a6ed07f6b13a6c5ce78893752c6efafd6f9c1588f9bbae22b5fd12f0c6e9930125e5a790e287ab87ca75c86b60fbf2fd33314ba6fdf66fdbbe8dfcb9146ceb7d2db2929e83288536b372fb6a35b074e42b273152e12aaa8c1d1de92b7a77a3cf709dcc1e7daa54a08dea0eb376779791033d6f8163cf7739369e8bfeb321175969690310358d853fd5252daa03be93d7481a27de4a288657b00990944f"}, 0xc8, 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x71c07c1bfb01e30b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 579.088903] FAT-fs (loop1): bogus number of reserved sectors [ 579.090688] FAT-fs (loop5): bogus number of reserved sectors 23:27:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') lsetxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 579.090693] FAT-fs (loop5): Can't find a valid FAT filesystem [ 579.127969] FAT-fs (loop5): bogus number of reserved sectors 23:27:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) 23:27:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80000) [ 579.127974] FAT-fs (loop5): Can't find a valid FAT filesystem [ 579.205368] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x60040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdknfo+3\x00') socket$packet(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 579.224512] FAT-fs (loop5): bogus number of reserved sectors [ 579.224518] FAT-fs (loop5): Can't find a valid FAT filesystem [ 579.309022] FAT-fs (loop5): bogus number of reserved sectors [ 579.317415] FAT-fs (loop5): Can't find a valid FAT filesystem [ 579.317794] FAT-fs (loop1): bogus number of reserved sectors [ 579.317799] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:51 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x40000) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) r3 = socket(0x11, 0x3, 0x100) fstat(r3, &(0x7f00000001c0)) 23:27:51 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffffd, 0xffffffffffff630e}) 23:27:51 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000340)={0x2, 0x0, 0x0, 0x401, 0x19, 0x5d1, 0xf66, 0x2, 0xa942, 0x0, 0xffffffff, 0xa40}) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "85efa25adcb4c84865a91cffbe82adfdc7c13b46ff280dbb486ef27e2a8ab37d9509f8a2c30798f16be0bc7eddb07f4433ea146d3eba4d7ec4df6680e591e53bafbed80b7e5f8e6f24deabbda4ff14bc0137e1c22afd53"}, 0xfffffffffffffff3) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0xd, &(0x7f0000000240)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) r4 = syz_open_procfs(r3, &(0x7f0000000300)='fdinfo/3\x00') close(r2) preadv(r4, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0xfffffffffffffffa) 23:27:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x21000, 0x0) 23:27:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x200, 0x20) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:51 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:51 executing program 2: r0 = open(&(0x7f0000000080)='.\x00', 0x2, 0x4) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:51 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "9cbbba65e7cbcbb22bafa0abad0526d4"}, 0x11, 0x2) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000, 0xff}, {&(0x7f00000011c0)="3fe2ffe353421357d16050cc32b0efa735ecc98bba47fe1fc777f8657baf74833cb203f9c5ffd219b998097f6f7de15f2d15061746558ee2af94e46aa597046ae3aa9fd7a4cb97c6e5a58d4a9848efd4676aef4e3fd6b4c37b68f608de537e7691a1ae8ac5478de4db7517e30c166156b7f7c1da8be537519385f304b7b6e35a375f68c201c4173dc8ec6ce33390bf5a0fccc49d1fb50543c9e80d998db5448b35fbe80d13dced2c5e955b", 0xab, 0x1}, {&(0x7f0000001280)="1c9e2e88a5f3f21e038db0bb68636597c57e99bb7554b920d0cf8f7ba8059f845bf71feb3a9baa184976bf370d476a6173522ab8eac2b15c0b331fc2ef88e699d8ea", 0x42, 0x6}, {&(0x7f0000001300)="713e1a42310e5d1c89cbbee04e532564c85352726022a21e1f16a85ee1f67b0198578477705d5ccd4520f9bd135e1ea15c588294c68bdea62b77a63100b7180d7b943d64d4517109d7035a7bc1a31fd35ace8f1637230c8b9c83c8ca867638428cba32541328590bf51805556ed1", 0x6e, 0x7}, {&(0x7f0000001380)="43c6233ba943699e0ffb68e023a8e3c314681cc25317b0589c3a5163a8d9f8affcfe5c01f5d2118e25ef52285501693b11ffc4d1e21c1996833bb75f3d2ef2b41e5abd029887b836d9021250f064aea4a5a51226eec8219118e1f3b777d03d442a1410eb", 0x64, 0x5}], 0x1002000, &(0x7f0000001480)={[{@nouser_xattr='nouser_xattr'}, {@test_dummy_encryption='test_dummy_encryption'}, {@fsync_mode_posix='fsync_mode=posix'}, {@background_gc_on='background_gc=on'}], [{@hash='hash'}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@context={'context', 0x3d, 'user_u'}}]}) [ 579.779322] FAT-fs (loop5): bogus number of reserved sectors [ 579.807494] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:51 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x41e9f837, {{0x2, 0x4e22, @multicast2}}}, 0x88) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa7, 0x0, 0x80000000000000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) 23:27:51 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000980)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="5061179805c9651f16cdbe681f9b1cd07e09a71acc7f8c71b2fb09620f4d64bb1bf2d1e4292f80b5484520a1b1ac7b6579d120756627a276b744f2382a7a4f75689e46", 0x43}, {&(0x7f0000000240)="49c0d88ddf93c68f376facb95fc69eb8df9c4a120078449da2d212e8cfefa693faf80559d59f0f9332d84012da26e0743f5b72afcbafa5a264d3ae64af28ebbd1e7a16d41f3c577aeac446f4f787a1ab3b00ea6a831efdf54af3800e8b260024074febedbc7793c3e3d9da2452c7e108ad85ea8bc7dba28f983a9637f5ddcc21cb57343189e10acaca108586dfe8a748589abbfef26a3d6cd2787560ad4a100072afa957c9bbbe6c36366c4085364123fedf01cf7169aebad636c634c0ea91d6045cdce6558268a79149577573c72aafedaf6070b8aee1d3644fdabe9393f11c5538", 0xe2}, {&(0x7f0000000340)="35a3f3bcc5aedbee8a6b396e1b5f92e2e9f4275774a0e280c9ca68613af6564348c96be49834fd70e255e7018003da45771dc33126de5a3fd8e0d0ee1d58d3b2c89819f6ca27fe11d50ffb63d1c279f9d0100db9ed6f248bc59ad0162395612081cb4b76505e35782ea5fc9c5dc4ff19f52f5c1a2dbb180d724f9c57f48cb6434ad8838f7d1b4f829beb137b3383c4a96aecf3b1865676c71449bdd8cd4d61618b06ee5fb3d47978cdf0e8ee76dbed6d5fbdc20d012ce24d30738a6195", 0xbd}, {&(0x7f0000000400)="48f64ab6168c800bc4554549a6fba6f355fc97e139edefbb632302c7a20b8691caa51960df5c3aa1829b7ab60c495e1ab030fc59e8ab40a18ab9062f50dd38ef4bbfcf60ca10ab7aebf749252e541a8d8fcf1eba2985fe2b7698a45dfa86ca71268850e549bc12f3b2ceb4797cdd3c37b82c0baf34f94b9675abba07174dc24264133a94b03086740c576d42", 0x8c}, {&(0x7f00000004c0)="35c215fcd512bdf8e23a0490b0ac16e21aaa7d8c7332bf8f9af1ec3d46ce6788994bfb1bc1dfefa4f4cc11eebd75eaa392df8566cbc6e71bdeac2a2f38a1078d2e87e87a55a266eb3e282fe50b818c5863b9fd1fccf198319da88889184b7c191007", 0x62}, {&(0x7f0000000540)="0e1783a2648b0e62044afa2ac4d9a78753f6236aeedcaf8a4b00faa8893d413e362417a60ce85c943493b71d8619e071bb5e3fb69c6cd087b22dd36133593e53f71752186da366d1ea3dd340257afa0ddf6e8b2948d312a0ea4ecfa32db79248d52abef68aec69f9ce861dd64bfb065526690a346c9996835fc9f8341fe15f87ab7d7cfc8589d211566333bfa060be5506aa6d13c1249869678806702337778a6e6ec4196628ada6db79d698d9b5d2c283edab834d7472ab0f3ff9cb0ed2d5001415", 0xc2}, {&(0x7f0000000640)="5a4e783d24abd162b7e0b4f6dc5f8649b3126fc04f2f1bb0a3b68da92126f3bf7d194c9174ba55c6a1df447ca077c04e2492b6cdfa862974c6b60d3b1624f637789fadadac9d9adc52a4bb20448fb14760276b270363f05a20f3d4426c0496ba8b33a417", 0x64}, {&(0x7f00000006c0)="800ccdbf5986a7b3921f649017f93d21097aca66c8322654005a459ed5138e5e6822b8f127709020085692dcacd8ab32fde887fc39c2bcbb9cd234a71774db189a786da9d4", 0x45}, {&(0x7f0000000740)="4cd03610f4757972d2e3dd404215256e576f60398ee65bc2da38413fe3e51fff97ff3fdf5ab57ee3ef9db9a600474cf8cdc754e946a0785130f297419a19e8b011b04ddcfaf6076668f86ffb488119221bf2d26d31dab01f545fb71ebd2609f22719d4ca56795c64fd6d6615ad4173d53203bb2abc8291932eea3766bd3095324b2c", 0xfffffffffffffd7f}, {&(0x7f0000000800)="f3aa7c6bc377f1027583b2c4ded53fcdaf1430a6013ae9cccbb016e375bf6e143645e895f81383abc4385bc2361d9d56cb964375c1ebbabc5d4ab0c0e9c4d5aba431cb2dfa61702545c5d0e2782be51d705cf61f2946bbfefacfcedc8a72901aee23968cd3e4", 0x66}], 0xa, 0x0, 0x0, 0x1}, 0x84) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x1}, 0x28, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 23:27:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xde) ioctl$TIOCNXCL(r1, 0x540d) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 579.980270] FAT-fs (loop1): bogus number of reserved sectors [ 579.987416] FAT-fs (loop1): Can't find a valid FAT filesystem [ 580.093512] FAT-fs (loop1): bogus number of reserved sectors [ 580.105395] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:52 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x300000000}, 0x8, 0x80800) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{}, {}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "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"}, 0x101b) 23:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000040), 0x0, 0x0) 23:27:52 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:52 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:52 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FICLONE(r1, 0x40049409, r1) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/220) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') prctl$PR_GET_SECCOMP(0x15) close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) socket$inet_udp(0x2, 0x2, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 580.481637] FAT-fs (loop1): bogus number of reserved sectors [ 580.495777] FAT-fs (loop5): bogus number of reserved sectors 23:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xd4) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x80, 0x2599, 0x4, 0x7fffffff}) inotify_init() close(r1) ioctl$RTC_VL_CLR(r2, 0x7014) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff1000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000240)="50cf8ec7260c840f5d782154301264dbbce586a2ae558643e8e104f15942ee4b31a6609bc8b119f46c84f2d2789c82940188ff9ad97eb49507dde094c75d039af65b789d49b028681b9f1c53d45f69f23c3e67fb1c84dbde2246f400c108bf51e5d32ca5a6121ad6287414f2371f83e017ca2f3e5ed9b19459cd73ebd40adbccc8fc4910e5865ad508f396a501452e631164a2a61b7d82f80e996d4e2ce7254899bee07a2d7270b8e999829ebec9cf", 0xaf, r1}, 0x68) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000140)={0x4, 0x333be89}) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 580.495783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 580.542748] FAT-fs (loop5): bogus number of reserved sectors 23:27:52 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RSYMLINK(r0, &(0x7f00000001c0)={0x14, 0x11, 0x2, {0x4, 0x4, 0x5}}, 0x14) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="5fc9b4bbbff4f47feade96b49744edad045646b3670e21571ea26899ade4545e1ab778155f16cf69663c65e581e9c62db7271bb7a1a74350f25e3d9a20cb96b1076a3ab8cf8bbc267f506688c42fb8b27b59f5a9bce326d70135e668775e463dcf2032476f49b03c7f4e4e606c3adb4a041a6041c6032e2681c7d9f3a2425a47c93a5b344286dbd70e800b3598ca80047ae09b047e799a1aa6d534672bc6c2485c62e885507fdadfa0ee9ca45afea5df38a14398087b2fd5bb35d8b4ac0906dc526ec7cf315e85b285aa662aed7b95625d116693f0466f1200a27d181441b4e6ce", 0xe1, 0x0) [ 580.542753] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:52 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x31) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000000040)=0x7, 0x4) close(r1) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x4, 0x1}}, 0x30) 23:27:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r2, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000040)="89cfca34837e09424b41615fc9525b617b73b74cba3b880b7cd485fd8e93d392fc5ed5", 0x23) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 580.613331] FAT-fs (loop1): Can't find a valid FAT filesystem [ 580.635684] FAT-fs (loop5): bogus number of reserved sectors [ 580.653750] FAT-fs (loop5): Can't find a valid FAT filesystem [ 580.729210] FAT-fs (loop1): bogus number of reserved sectors [ 580.736276] FAT-fs (loop1): Can't find a valid FAT filesystem [ 580.743699] FAT-fs (loop5): bogus number of reserved sectors [ 580.743704] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:53 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000240)='./bus/file0\x00', 0x2) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000500)={r2, 0x3, 0x1f}, &(0x7f0000000580)={'enc=', 'raw', ' hash=', {'ghash\x00'}}, &(0x7f0000000600)="bff3ea872aea9b54289db73370eb468de4e534472b41f83b1d84374f0413de05d30ee13bd48a025a88796ef633a2d3ff668cc25610b7e505a19530c39f4ae1ce58454e7329cfa033bbb8734c3af48735934d0ddf33d4a1e42702b33a6e360467a44805189e5044885b33e5843ed4668ed44a4aa2a78a441dd6f6ec2d14fb1dcb502159c5942d2275ddeb67ca1219882dfed15c3bbf3871", &(0x7f00000006c0)="ef93dc55aae6f53d575e1d6b0cbc757fb288dd8bd35779f8a886f4cced1a04e31e7658064257aa2b8274ebcb5d2d5405beb53947a3c566e0454e33e98d087e009d868f350aef32b3db250b573dba31379e1223d116e56b6f1de68afc2548ba00") write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4001) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x1ac, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x24}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x30000000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_BEARER={0xe8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x25}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @empty, 0x535d}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @rand_addr="61560fa30af2d78f366f405b08d7e413", 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfd1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe1}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'ifb0\x00'}}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20048855}, 0x800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x4}) 23:27:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') 23:27:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0xcb9, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:53 executing program 2: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') write$P9_RVERSION(r2, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0xd2d, 0x8, '9P2000.L'}, 0x15) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@loopback, r3}, 0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x400}) preadv(r2, &(0x7f0000000140), 0x7e, 0xffffffffffffffff) write$P9_RREMOVE(r2, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x7) 23:27:53 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:53 executing program 3: creat(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x4000002aca6ef4}) [ 581.298528] FAT-fs (loop5): bogus number of reserved sectors [ 581.316027] FAT-fs (loop5): Can't find a valid FAT filesystem [ 581.316217] FAT-fs (loop1): bogus number of reserved sectors [ 581.316221] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:53 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfd}, 0xffffff6c) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x8007, 0x2c3}) [ 581.389962] FAT-fs (loop1): bogus number of reserved sectors [ 581.396817] FAT-fs (loop1): Can't find a valid FAT filesystem [ 581.402419] FAT-fs (loop5): bogus number of reserved sectors 23:27:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xa49, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002f80)='./file0\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002fc0)=0x4, 0x4) 23:27:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8000000006, 0x0, 0x0, 0x20, 0x0) [ 581.402424] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:53 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82880) 23:27:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10fff, 0x0, 0x0, 0x107f, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) sched_setparam(r1, &(0x7f00000001c0)=0x5) lchown(&(0x7f0000000200)='./file1\x00', r2, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in6=@local, 0x4e1c, 0x9, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x33, r4, r2}, {0x9, 0x7fff, 0x28fde28, 0x100000001, 0x6, 0x9, 0x3, 0x10000}, {0x6, 0x9, 0x1ff, 0x20}, 0x9, 0x6, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x4d2, 0x32}, 0xa, @in6=@mcast2, 0x3507, 0x0, 0x0, 0x2, 0xa574, 0x8, 0x5}}, 0xe8) 23:27:53 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = getpid() stat(&(0x7f0000003d80)='./bus\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004a80)=0x0) stat(&(0x7f0000004ac0)='./bus/file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004b80)='./bus\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) r8 = getuid() getresgid(&(0x7f0000005000)=0x0, &(0x7f0000005040), &(0x7f0000005080)) r10 = memfd_create(&(0x7f00000050c0)='\x00', 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005100)={0xffffffffffffffff}) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005140)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000005240)=0xe8) lstat(&(0x7f0000005280)='./bus\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005340)=0x0) r16 = geteuid() stat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000058c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0}, &(0x7f0000005940)=0xc) fstat(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) r22 = getuid() r23 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005a00)=0x0) stat(&(0x7f0000005a40)='./bus/file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80)={0x0}, &(0x7f0000005bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c00)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000005d00)=0xe8) stat(&(0x7f0000005d40)='./bus\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000063c0)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000006380)='security]\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006400)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000006500)=0xe8) getgroups(0x5, &(0x7f0000006540)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee01, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006580)={0x0, 0x0}) fstat(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006640)='./bus\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006700)={0x0, 0x0}) r37 = getuid() stat(&(0x7f0000006740)='./bus\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = epoll_create(0xefe) sendmmsg$unix(r0, &(0x7f0000006900)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000040)="9fd0e150fcd444437627e6e4248fec39d3ed730ea33290cd06d6ae9961e2d4155b6427a18047b6763482064097", 0x2d}, {&(0x7f0000000300)="f82069eba5debdd879c2683babb1a0a2cf034ea0154302d6693762856a33b3481cf81d74d9c169b9e509c44f514946449b7965d0e63015c26fd6de1fbaed9ecae7036153d9d4ab1d64cf10d2b8e08e338dbebfb702fad1e92c60cbb4f4d0ffad1119808d3cfd1c16557cd17897c51ec648dea93be9204e250278333c413f1cdf83002bf14aac396b0c244d9443018121169dceb6d3d274647e6d3a7ef2abbf84fbe625a11c964427bb23a99cf29ba301de7032da07337bdce4014af03d40431929b8cc5e36478d", 0xc7}, {&(0x7f0000000400)="485699ddddd6a2f5bbe5e554b8f300e302e04bf9346e1d4f8cc414af906dc9fe552e606cbc49eccdc315b9f9d13973f4dea54a9c4f30fde3f79dcdef42b4e5d0978e3a5364fc7df53259b28f71bffe5e6af81e325d276d44ccb901103500099a82088261a28e07a9f4d78846ace7e6979c63d279ce7df80e75cf0697a4f9ed97083001e5982ae704ec8cce51787a8d019b2e4f63342ec177cd", 0x99}, {&(0x7f0000000240)="9163ec69d04d18c44738e3afa47f405d147680be80e2ae244a5d9c6e0c543ea8b4256d1ca0118769c673908d91bf4018a6f53d86293a5274b2c21bf00bdaa1101890556f0ebd3096b83af0eef969b984aa960b76a692a66283a1d78d249263bc7a608278d5b34f2c6c8362b91cd82d1f488f633c1e9e4eff92bf", 0x7a}, {&(0x7f0000000580)="2c97d8ebc87a78ec7b806878ff839c03f4672f543833b9a753cab8ea74e1e2218fb073d13f8a1eb444cbd78a2de193db6f21ca725b1734ad2f78f5b73b375cbc9352e87fe4dc3b7518695560fdf74e95c88e4554ac27ef7fa6976e9b757c7ab8970a1913b3be9531fe45a78f2ae120b0f517bd0dd87cf3d8a0e6dbad904b51ef926a8c29f13cf63c46e0ef0604311018e3b63050fb9a4eef3b81cb0c633101237d40aa16f980440dd22bf569e6d6013ef285536a23fc4c3c5bff2534ad77f1e16b93eb360ac54d58e21ae0a84081daa70dd573f945f12123038d2f43c953717b3566d69bff", 0xe5}, {&(0x7f0000000680)="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{&(0x7f00000041c0)="5a8feac47d8cfd1ba5cd7fa9fddfc5534d293a99544b583c0dd9c83af29bec6e546ad7e0fa0ce051bf5a34eee3933fb37414ae05f67299e6b897e679630f815fcd6d01b06e5df35a0d3cb1fdae692ba3aa9c04d089eacb247ccc6e38e41e685bca82a00988bf5bed226a9000bbdf5cc3e6cba450be771bf46246593cfb0c57582f9d749f43d109397e87d46b49de1d72a8f44421c2ea1da2152d496173affba0ae14f03c5461d331fab4757de5", 0xad}, {&(0x7f0000004280)="d21fd98f8a66f2456080d3f464db040bbf591511158f3b0cb2f34a431d496d30c24ed892a2e4cff86ffe393175520f42906f1429cfccee0ce4dd0bf05cd5c009c71dedfa92291f28c52e72c84ec8fdd9f928d2bd404b279e23ae58e5176175d6c2a9d5cf95f8f65bdd38f913dff87c89ebf4833df0ffd3ff78037dafd2e759a9fd9e3bd4d248ae06f7e17bc1ab47d8e374719e0d15743ee5967c6cab19ab2d982b86bedf6430d99c2e2cd716d3d28bd829d8d9bd6078791e8a6a232becb44bfcb7ebbac759000cda639249f26228978ff9d2085599c1639a83c466ce0a5f25060e0862cb5c", 0xe5}, {&(0x7f0000004380)="4983ef0ef79d72cde68db003e7a16f7e140f9eb5090fc2143f590700912dc648ee2ec35304d47fed62c9ea3a478ac7a09af6a8ff1178c04736ab6e3ee2ddf03485984194ffcd6cc9c3bf439536b6b1084d011332cb15babbcbeaed2ce70c4b", 0x5f}, {&(0x7f0000004400)="930136e9ccc7c80779e90fe8a15bce8f56ce8fdd228f0f97c298c6d65e5ad53eed9267", 0x23}, {&(0x7f0000004440)="c378639d11c5ebd378867704b726bc085249f768dcf93284df05f9066880e1b1d953125b8decc109b929b4caa20d941fe5645e0136ee416f7da6a4a09c45598727164b3c6c624b7f69aed5d5f69826d90163722d09b8b487f752a416c7d823a0678ecbb5d33a52cb3498802c85a2db0ba3a8d8ffc832a71c31693dc9dd8cbff27310b9d02850", 0x86}], 0xa, &(0x7f00000045c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x20000000}, {&(0x7f0000004600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004680)="b80619a8b2637e29e6f332a40b69d0efe5aa4bb210ec176ebb59048b721d4015be07e1057f5459c636976287e1c7b669cfbc27418ebb3d4500fda078a8eece9fe6a197034f022d01dca183bbaa94e9e1e925a9d82801e2104d20810adcd47013d49c0a0681e0", 0x66}, {&(0x7f0000004700)="b1b8ec56c6684c776672c634ca051762eaf655dc298aa8cec64da484ad1486372cf203929fe68d47b7229f4d5d8d641ed58bbb01111c1b31fde5e13462be28b763c2b5cd722111cd85a1622cddb82d8b740276fe2081213ea2639efd81404aadb0592b745e854f7d42b5ed7406183e989e1557740b25eb7932ef1d0002ed3bea7310547104fc69f544a9beb167d050566eae34371f6e227851a7bc91ccc77e7bfc7091a7caf09139c05cb36a16fe02ee4cc23d03316fdff84775a764c14b60f1aa68fc28e5eb27a26e0bc9a7eed26dd5d44d", 0xd2}, {&(0x7f0000004800)}, {&(0x7f0000004840)="d7bcb96f54032b74c451a54c28db3068d0dcde8d17a2c7f785a195346adb1f8c58638cb6183568a98fb480d8489e34d2183141bd32e80b5ce6e383021182343665935ad280168d3bf5ec2c3ea8f053b047af5c8d2508e3168efb81e1b42ff6250a50e876abb762a30b68f2fc5297df94949af6a6203636ae2f6879db8a7a735bc4ed7d5b5f629833847b6af7e0d25a7451fdf08bbf8bfa73617afc39097e6bb4dc43ebdcb67695e43c3eb29dce934c01c56e5c804b8157e9c04906ed98ddfdcd6771", 0xc2}, {&(0x7f0000004940)="eec8a2fb85760c5bbfd5b144067bf6e398fc16fc29f63482d6933912c024e51232306c2c16a0c9c323e3efb1189ef7707fe75a7249e01f6802551200a8f87b6dda1df01d5821de023172d725677da68a3eb6aaa3438406e48e933782798f420c4189bb2a29", 0x65}, {&(0x7f00000049c0)}], 0x6, &(0x7f0000004c40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, {&(0x7f0000004c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004d00)="e5849a4aa516ca95181bcee278ea59bc0582241644c76d656c7c9f9b1cd6647b08e7671cbf4044", 0x27}, {&(0x7f0000004d40)="cd8b22486177c48329d957938289a121c1f6819d9f46c32765650d9b2096c523d77c9148691a946b6ff840c3b9eac44ae6a6a2be3e7439baab7516790ea9aa836ec99e902f92793da57183978e7cfe7714e304fd372e45ac70279d55bad253d6ef00342afe50cbce81848babefae9d15dfcf19a0e4ac695b6bc6bae51bd2f79abcbf59604cbe318b9e5190404c24a9c37fe1f8496d08b9b21b35ea4ef676c8549435e4a6400f30d67e672dde6ee45308407f6e35c52d789b2aaa420c893f00cc477dc4a06884cff4f02b046926af3c29ad161676193c3adcdc81", 0xda}, {&(0x7f0000004e40)="3eb0a8d126d91701821e6a252f7e10f2ea22707f5a98911fc1669537a5ee8d66a13884aee1584fbf6fd7efcbea1ed0c2780c576d275ea25feeb2ba6f55180084d539e9d11e83a7a6835d5222e746c1cb16bbd073bff23c00ccbea0d462f4925b997e58e5dc4dc2f4752368222550a0f482046f71ec25fef3c7c5feb910696369e8f04f75056ec38931a2a6276d61a6d325863019dadceaa09435070d3321593e3caf62843b5065223b9529a472b352c2199f5e0b6f36bf4e15612c10155eeb0022d6eecafad8dce26a1fb5db12696d248ab0db14b81bf6d9717b5cec1e31f00252d40520de76dfb5ad88eae40bc9ab0edf52017440f9", 0xf6}], 0x3, &(0x7f0000005440)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x4}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005600)="3500a5004d", 0x5}], 0x1, &(0x7f0000005680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40}, {&(0x7f00000056c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005880)=[{&(0x7f0000005740)="9e94acec67fe", 0x6}, {&(0x7f0000005780)="cef70f0b271790dd7967233f7860a0db49e31947a440fde077ca209e9f68b4d5397f5b8b1e08f3b19ff0e57e05790ec0cea045f0ac11133edc52562a445c05448a742aa96e8102130aaf7e1613de0a670607a9f48860bcb1c1b19c68bebbf579ea2999938fabaebef26acc47ec8f25696700dff219d204c260f95b86873e1681150555aaa252560fe4c06663f8039ca80ee77ec1eef62d261bd7f0fa7a54b0e54b7dc90d5f9b8788a5a69003314dc3ff4c51722115ec2975a3b1280d843fcbf9593694752872b944ef1028c126f4dbd0c8", 0xd1}], 0x2, &(0x7f0000005e00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0x4044}, {&(0x7f0000005f00)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000006300)=[{&(0x7f0000005f80)="ba889e79ab9aee046663997b6467061f16cc6794f40de9d0413db5ba25918072b797840bf0d92a25fd11f34008ff378a00549e42a4af74cfa4b9b194d991734be5cbad9153e21def2476ba9a5034ac49b9aa7afc3d76ee3d5a36c79e0bf0b69cbcb51558838ba829ac4d076ed5995f3b42ee624eb7c9831ca8c7ebe12a63a68ced3156d91c89e04f6d250727ec628848", 0x90}, {&(0x7f0000006040)="d4c6a2d3d7a230d51fab76079e1dbaf3e521df099307934e9dcd9ab5da7306c05ed5912356259eff3abaae21ac9b28dd140be3e40b13eab478fd8c62e7695227ee209b2c8c2f7e5cdfb8ae5776b6d5892f5113eb04f5f82c727eac5a01d77ca1b74c6a67ca3da69c44855b6cc6c4a503515356f09916544b55fd4f0f2b2fab6d1c7f25a9ae", 0x85}, {&(0x7f0000006100)="8a27757b45fb692391d850122d5ab6685f28a793947d66169b1fcfe3912c05bbe8c968bce84cb1f107015fa4eeb9cd524524843f323d5098f57ee30787562455adb323386faab30500837c8d6f52608c72405e47c5807c1c79508727503794cbc85cccc686571adf5dc80b7968682590f941c5ea2e3293c25a0a694ddf9bbe97283dd98bfdebabf49258056dcd30d8c44b471e2f4c8e2ee2b40c16bbda5ca6dcdf046d16a52c6ada", 0xa8}, {&(0x7f00000061c0)="4d40f60dc212fd8f8229a07c7c51d6674e5761fdd9b976c1a5c8d7c6316cf0fda927dbd97288f77ebb6e7eaeeb5e869f23db4488796e204ceb5841f8b8ea", 0x3e}, {&(0x7f0000006200)="e282712b4ac131a99dc895ae609f5543e1beb4f6e27645fc7690215f6b3ae3aa27a560f604db0097a4e2c3bc9d920b77134ac10dfd294c05a811f53a1f630dc2a71429e6d658aeb497cbfe65df43c53c78de83ac99619f15fabadcca448f6ce86eeaf0a0ba15b9424f3c1147f90d6d4ccfad081ab103c1d1fe5d05880d527bad25612bd4d4c89356c7daf65d830c3ddb1e2219ba698ab511d0fadf25153c285971565659e85dea2245a865a832094743c803f876cf3bfebaec01a3866540b43f67276314b27864a958948eb89222da5bf608e2efec75a41c705bf75598dab7b6bc7c6925c6", 0xe5}], 0x5, &(0x7f0000006800)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r39]}], 0xe8, 0x4000}], 0x8, 0x800) r40 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r40, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r40, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r41, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r40, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 581.756319] FAT-fs (loop5): bogus number of reserved sectors [ 581.765681] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x0, 0x0, 0x0, 0x0) 23:27:53 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x623, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3ff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRETLEN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x50) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) keyctl$session_to_parent(0x12) [ 581.893046] FAT-fs (loop5): bogus number of reserved sectors [ 581.902650] FAT-fs (loop5): Can't find a valid FAT filesystem [ 581.917560] FAT-fs (loop1): bogus number of reserved sectors [ 581.917566] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x6, &(0x7f0000002380)=[{&(0x7f0000000100)="7cde59c5802e92d07783bad51a3afcbfe54705a83d2f4a24db17528cd84d12784d9d36ec2f526561210801957b4a014548dbb85fe5f7b4d44fcc114417784e24a2de01658cecca06d11ce6e3d05469d030ced656c537e65f8e0462c9389f21337e8bc6382cdae5cfffe6836a1c37f996977945596f29ceaeede9c1d8744b75a008da47f2ecb125", 0x87, 0xffffffffffffffff}, {&(0x7f00000001c0)="0f6d70950889c9d8d57815a341dfdeef4c6577007baf33c32418d6bdd445bf0e7297ab056a037d0b5e2a4195a506154614c404f4354f5e5e9177b63a6d119518629cd58e074feb0213ac2391d7b1a35d5a033bf8358794fa879196c3fb43e43b09a2da2f8dafee98454a747d139ba7acba1730d5a07b668dbe65c86d11ae0acf336fb3aa493a0319ea6de9a656", 0x8d, 0x5}, {&(0x7f0000000280)="3f25a21118c0566e6aaaa312e8456abefcb956472513d3", 0x17, 0x1}, {&(0x7f00000002c0)="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", 0x1000, 0x3f}, {&(0x7f00000012c0)="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", 0x1000, 0x400}, {&(0x7f00000022c0)="38286bc73a33abd650d13de906efdf294ecd7a974fccd39b73e710147151e1da125d16749a72e9db97e0feb3110d4b0245647101dcf0ec2908dbe334a2e2685d16758c5a3ae2992a0d49569be3839b9faf46076eac67a09d43325d201779ce54ba3ed4c3965efec05c3df5c6cfaa7fe86cc988c36095504bc764a7873e21ec548f84", 0x82}], 0xc0800, &(0x7f0000002440)={[{@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@nodots='nodots'}, {@dots='dots'}], [{@fowner_eq={'fowner', 0x3d, r0}}]}) 23:27:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000080)='./file0/file0\x00', 0xc8, 0x145, 0x0, 0x0, 0x0) 23:27:53 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0xd8) 23:27:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000940)=""/180, 0xb4}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000a00)=""/184, 0xb8}, {&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000780)=""/234, 0xea}], 0x9, 0x0) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r2, 0x300, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x5) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) r4 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffff8) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2048000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB=']\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200825bd7000ffdbdf25010000000000000002410000001000136574683a6361696630000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="6f4c8e10d8d9d1ac3487ca4f4bd5f6d1c6ed0f3bcd9b217fd646f2d054ac862db5a5817e1b02167f2b83588601d8bdaeaad6bf892e5d39492689e1346a655981f5c235b7cdc71910c42cc39e221133b0842e9b27b6c124b320ec2a9104305665945fa43c3cfe7ae05ecf82ff3010e831c927b8ff3fcdc5123ec234a150ad9fb9aac6c9da45cce579f606cae6786c2f43518013fa9a1c319ac4f349ee12001b266cf19aa4833778a9a9c3737721919a5aecf13c882e31c8ac957101c365cff9530a1181287ef4d2ed540ae4b702e27b212f01257a03265e", 0xd7, r4) [ 582.144959] FAT-fs (loop1): bogus number of reserved sectors [ 582.172380] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:54 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x20000000000001f4, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000300)="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"}]) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x53, 0x1, 0x90a, {0xf8c, 0x1}, {0x6, 0x8}, @period={0x5b, 0x9, 0x3, 0x32a414ee, 0x19c, {0x88, 0xffffffff, 0x0, 0x7}, 0x5, &(0x7f0000000100)=[0x3, 0x8, 0x20ea7ef7, 0x1, 0x628ac03b]}}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 582.185945] FAT-fs (loop5): bogus number of reserved sectors [ 582.185950] FAT-fs (loop5): Can't find a valid FAT filesystem [ 582.229290] FAT-fs (loop5): bogus number of reserved sectors [ 582.229310] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404680, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)=""/251, 0xfb, 0xffffffffffffffff}}, 0x10) fcntl$setpipe(r0, 0x407, 0x3) recvfrom$inet(r0, &(0x7f0000000240)=""/227, 0xe3, 0x40000002, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='cmdline\x00') close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/115, 0x73, 0x0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 582.313364] FAT-fs (loop1): bogus number of reserved sectors [ 582.319361] FAT-fs (loop1): Can't find a valid FAT filesystem [ 582.339976] FAT-fs (loop5): bogus number of reserved sectors [ 582.339981] FAT-fs (loop5): Can't find a valid FAT filesystem [ 582.372991] FAT-fs (loop5): bogus number of reserved sectors [ 582.372996] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fadvise64(r0, 0x0, 0x5, 0x4) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:54 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000280)=@v3={0x3000000, [{0x0, 0x9}, {0x7}], r2}, 0x18, 0x1) 23:27:54 executing program 1: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x324, 0x0, 0x80000000000, 0x0) socketpair(0x1, 0x805, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWALK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="4a0000006f0100050001030000000800000000000000e80300000003000000000000002d00080000060000000000000014000000000300000000000000ab030000000300000000000000"], 0x4a) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) accept(r1, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) 23:27:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x42400) r1 = accept4$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x387, 0x80800) accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14, 0x80800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000340)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000380)="eedc493be6f124ee941a7a3c2bcf08c048cbe5618d838083ebc8d60a0cde5bb5a02dd9c7034377f3656b5cc2ae7cd10b413cff762fdd4a", &(0x7f0000000100)=""/195}, 0x18) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000c00)={0x0, r0, 0x0, 0x7, &(0x7f0000000bc0)='TIPCv2\x00', 0xffffffffffffffff}, 0x30) fcntl$lock(r2, 0x5, &(0x7f0000000c40)={0x2, 0x2, 0x100, 0xffffffffffffff01, r3}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000280)) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$uinput_user_dev(r0, &(0x7f0000000500)={'syz0\x00', {0x6, 0x8, 0x4a, 0x8}, 0x47, [0x1000, 0x72a, 0x80, 0xcc, 0x0, 0x4, 0x0, 0x7ff, 0x92, 0x8, 0x2, 0x9, 0x20, 0x1, 0x7, 0x8001, 0x3, 0x7fff, 0x9, 0x56, 0xe6b1, 0x20, 0x709, 0x5, 0xfbf, 0x8, 0x4, 0x9, 0x8, 0x2, 0x273, 0x9b1f, 0x7, 0x8001, 0x4, 0x63960259, 0xbf1, 0xfff, 0x64, 0x80000001, 0xffffffff, 0x1, 0x4, 0x0, 0x93, 0xffffffffffffe359, 0x8, 0xffffffffffffffff, 0x7, 0x6, 0xafc5, 0x6, 0xfffffffffffffff7, 0x4, 0x7, 0x3, 0x1, 0x3db, 0x6, 0x6, 0x6, 0x0, 0x0, 0x6], [0x4, 0x3, 0x100000001, 0xd20c, 0x2, 0x6, 0xb4, 0x0, 0x0, 0x3, 0x0, 0x9, 0x2, 0x8, 0x9, 0x3, 0x8, 0x7fff, 0x80000001, 0x7, 0x7f, 0x2, 0x1de, 0xfffffffffffffff9, 0x5, 0x5, 0x35, 0x200, 0x2, 0x22b7dc0000000000, 0xfffffffffffffff7, 0x7b, 0x9, 0x5, 0xfffffffffffffffb, 0x7c63, 0x80000000, 0x4, 0x7, 0x8, 0x8, 0xcc, 0x5, 0x57, 0x100000001, 0x2, 0x7fff, 0x8, 0x1, 0x7, 0x4, 0x80000000, 0xd03, 0x0, 0x64, 0xfffffffffffffff7, 0x8548, 0x4244, 0x3, 0x101, 0x7, 0x6b, 0x9b, 0x6], [0x965, 0x2, 0x40, 0x10001, 0xffffffffffffffff, 0x7, 0x80000001, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x3f, 0xffff, 0x400, 0x9, 0x100000001, 0xffffffff, 0xfffffffffffffffe, 0x31e5, 0x4, 0x8, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffa, 0x0, 0x8000, 0xf6, 0x1, 0x100000000, 0x10001, 0x1, 0xd8b, 0x8, 0x3, 0x3, 0x3, 0x298f, 0xfffffffffffffffd, 0x0, 0x5, 0x2, 0x83f, 0x8001, 0x0, 0x400, 0x2, 0x0, 0xfffffffffffffc5c, 0x9, 0x9, 0x400, 0x7, 0x49, 0x2cf, 0x6, 0x6, 0x1, 0xffffffffffff8000, 0x3, 0x8878], [0x2d5ca200, 0x9723, 0x0, 0x20, 0x1, 0x6, 0x7, 0x8, 0x401, 0xba67, 0x0, 0x28, 0x4, 0x3a0, 0x200, 0x20a, 0x401, 0xfffffffffffffffa, 0x1000, 0x6, 0xe000000000000000, 0x9ee, 0xf7, 0x5, 0x8000, 0xfff, 0x9, 0x8, 0xffffffffffff8001, 0x6, 0x9, 0x0, 0x401, 0x0, 0x8001, 0x10001, 0x100, 0x4, 0x4, 0xfe000000000, 0x400, 0x6, 0xfffffffffffffffc, 0x7, 0x401, 0x9, 0x7ff, 0x4, 0x4, 0x7, 0x1, 0x3, 0x0, 0xfffffffffffffff8, 0x9, 0x80, 0x1, 0x40, 0x100, 0x9, 0x2, 0x100000000, 0x8, 0x1ff]}, 0x45c) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000009c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000b80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x130, r4, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xa6df}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffeffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x7c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x48bf}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000003c0)="b42b2a359ae1f035163fff79218f9d7c6bc1ccec8b1a1f1af4221eef3ef85ce5") ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000400)={0x3, 0x36, "547650b654e1088400bb07fd1108a5a4ee9dbffc5f00055eb3f75847d361e00b60480deb5b7e2e232efd0b8bb114f5e3712eafcf3a55"}) [ 582.550476] FAT-fs (loop5): bogus number of reserved sectors [ 582.572544] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 23:27:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400202, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = dup3(r0, r0, 0x80000) write$P9_RLOPEN(r1, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x1, 0x3, 0x6}, 0x8}}, 0x18) [ 582.644059] FAT-fs (loop1): bogus number of reserved sectors [ 582.650831] FAT-fs (loop5): bogus number of reserved sectors 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r1, 0x0, 0x1f, &(0x7f0000000080)='{.mime_type\\vboxnet0losecurity\x00', r2}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000100)='fdinfo/3\x00') close(r0) preadv(r4, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 582.650836] FAT-fs (loop5): Can't find a valid FAT filesystem [ 582.711437] FAT-fs (loop5): bogus number of reserved sectors [ 582.711442] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="f0fa1c011fd0e19134c169f098b67d281d4bb01377849a9d9dc3"], 0x1c, 0x3) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="070106bf490000008f0000001a000000be01000006000000000000000000000034201f801e0a3946b5cb6bfebc7a0f44a170ace5194288670c2d70b3600104fe69e6eee32e4e28884313d0017c83c40face6a9ae7c033167000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078f1e989534cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x858) 23:27:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x284000) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000000c0)={0x6, 0x1, 0x6}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 582.752836] FAT-fs (loop5): bogus number of reserved sectors [ 582.752842] FAT-fs (loop5): Can't find a valid FAT filesystem [ 582.809491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 582.867718] FAT-fs (loop1): bogus number of reserved sectors [ 582.875415] FAT-fs (loop5): bogus number of reserved sectors [ 582.875420] FAT-fs (loop5): Can't find a valid FAT filesystem [ 582.894783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 582.950674] FAT-fs (loop5): bogus number of reserved sectors [ 582.957320] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000300)=0x4) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = socket(0x10, 0x807, 0x80000001) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0x20, 0xfffffffffffffffc, 0x0, {0x0, 0x0, 0x1000}}, 0x20) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) prctl$PR_SVE_SET_VL(0x32, 0x18984) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) accept4$inet(r3, 0x0, &(0x7f0000000040), 0x80800) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x17, 0x0, 0x80000001}, 0x18) fsetxattr$security_ima(r1, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000340)=@v2={0x5, 0x3, 0x7, 0xe6, 0xfe, "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"}, 0x108, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)={0x2b, 0x37, 0x1, {0x0, 0x524, 0x7fff, r2, 0xd, '/dev/net/tun\x00'}}, 0x2b) 23:27:54 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/85, 0x55) 23:27:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x30080, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x40000040) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='/dev/net/tun\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x700000000000000) fcntl$dupfd(r1, 0x0, r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x7, 0x8, 0x80, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 23:27:54 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) [ 583.090263] FAT-fs (loop1): bogus number of reserved sectors [ 583.099992] FAT-fs (loop1): Can't find a valid FAT filesystem [ 583.111572] FAT-fs (loop5): bogus number of reserved sectors [ 583.111577] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:54 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfda8}, 0x1a) fcntl$setstatus(r1, 0x4, 0x4002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@rand_addr="87bed86b92c92278aa3978024b28e8a1", 0xa, r2}) io_setup(0xc, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendto$inet6(r0, &(0x7f00000001c0)="272f1bff96aac58c9df6815ff19434a1ed7a07859b05cd4de694e19907a66073b783b66e037981787f91f32fdaa9e90ea6da3cb5f12fcd12525f03cd2cd3390b3099ade00885a78fe452c1206991f1d96d25695119b90331856b6c645dcd59da5b861e577d2b785dea83cc026919cbeadc83ff39e26a20e0ef85c776ddf9cf2aca6bbedb0cf1a0b300be51baf2b154592001f8ee72b882f64cd58c30", 0x9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) 23:27:54 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x3ff) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0xfffffc6c}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2}, 0x8) 23:27:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000000200)=0xe8) munlockall() r1 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='security.capability\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000002c0)={0x0, 0x0, {0x35, 0x3a, 0x16, 0x5, 0x8, 0x9, 0x1, 0x158, 0xffffffffffffffff}}) lsetxattr$security_capability(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x8, 0x1000}, {0xffffffffffffffe0, 0x6}], r0}, 0x18, 0x2) write$selinux_user(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="7379737465be6125368b753a6f626a6563745f656374000000007500002dd3cacfcdb882bf00000000000000000000000074108f42bd0ec3b7a058048e89ecd18626ef8a8f67f70bcfd013581e506ec47913f643dbfc0a9878"], 0xffffffffffffffc1) [ 583.145590] FAT-fs (loop5): bogus number of reserved sectors [ 583.162794] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:55 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) 23:27:55 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x3, 0x1, 0x80000000, 0x6, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1ff, &(0x7f0000000100)=""/26) 23:27:55 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0xa3, "a12d9cb7a3cded50ba0f0c24e23410e7d5c09eae966cd6b1e7f7181ca0c49275e39c4424e7e07693f1e49b9534d75be4eef9bb2772380611e554f95a9a4aa376c828f98409ea5739e1d4b3150f03756f38e89b5b4278b19f3f9215d2f3cfe05bd2d74d61ed5059fddbf5f33776a94557269d69c33f30e4f544932604997cf26dd9c3a28ff143a6d868e37cfaef1d3e954a2ef244914905aeb9ea92d3094c85c3c12341"}, &(0x7f0000000280)=0xc7) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f0000000080)=""/180, 0xb4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8080) setns(r2, 0x68000000) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:55 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) [ 583.259368] FAT-fs (loop1): bogus number of reserved sectors [ 583.275543] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:55 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80206, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @rand_addr=0xff}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)='vxcan1\x00', 0x8, 0x800, 0x9}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) setsockopt(r1, 0x1, 0x1f, &(0x7f0000000040)="76d886a7e8e447dd71ad035cd09d1cf7a784756d285e1b4c9fc81aa25be9ccb7c411230b1fe823e2f46a69f25d8a353bead17affde1ca4f63a164b72fa644daa9b752f5232910ee004dade4b23b252802a5f4c4c31a276cd0b14d60136004d3ba87487cebf8ec4c0658c483cc7c5a5a8e01125c58ab19b22925419b61ce2c304132c8c27bd76d0b6ab3d2dd62c355f0caa262170440d6c9d0170d5a5e3f0a1fec60061a0cb3cbbbbc0bed1d8108780bcaf8372987c0e92f6080b3c57ebc5278e9f834ce3d4f0f3d7d5bb94468f0ad03a5a7054f1fee7f803d7a888a480f129786cfeee75a6c10bffb224c8bdd762232f4393ac71", 0xf4) [ 583.339259] FAT-fs (loop5): bogus number of reserved sectors [ 583.346407] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:55 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) [ 583.389509] FAT-fs (loop1): bogus number of reserved sectors [ 583.396523] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:55 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 583.480768] FAT-fs (loop5): bogus number of reserved sectors [ 583.487854] FAT-fs (loop5): Can't find a valid FAT filesystem [ 583.514008] FAT-fs (loop1): bogus number of reserved sectors [ 583.514014] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) accept$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x1b, r3, 0x1, 0xfffffffffffffff8, 0x6, @dev={[], 0x1a}}, 0x14) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @rand_addr=0x1ff}, 0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) 23:27:55 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 23:27:55 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x100) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001700)={@initdev, @local, 0x0}, &(0x7f0000001740)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001780)={r2, 0x1, 0x6, @dev={[], 0xd}}, 0x10) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000340)={0x0, @aes128, 0x2, "5012a6750c6057d5"}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000400)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000017c0)={0x1214, 0x13, 0x108, 0x70bd2b, 0x25dfdc00, "", [@typed={0xfc, 0x71, @binary="de76c5449eb11748e67d102038984d11ba04e18b1d60ba6198c242917a705e0f5827f68fe28de304dd69e3b3f6b5171e6f5407e40c09177fb6f86327cf63df9317e13926b4989530cc7f5c1097a2e046376bb0b7218a5c26d225e32f264a9ed21ac80f44748124fc390a7fe0e088ec0fdce248524d067e925a911754b51983215165c27508aab4a93e38710df998c2ac3cb08da5211e48dece1232710d6096d6e61c6d5731702e4afb4805bf20afd233569ac24ccd0401c7d2d5d25c9231ab26788bddf5b04bd7b41bd9932692e5d1de9d30934e0fdeeb53b2b72f2378e3fd0e8af3f3dfd4f669f8c99f75b3f5a091c2f370f7357b34"}, @nested={0x1108, 0x26, [@generic="6158283f5bc986ef8665afc7251df19840f5a8093893aa3e17c19e0bf0b6f3c0157656124b59b4c0ed182a5bcc545b1683ab1213a62634a5bddb9b5eec70d5f5135453904c09df1a03f49ad9d976f92b087a2c88c2376f7c87d8b00f7573571f458873ebf2ed137a31eb7868294b880e7972ff16558d76fa8291171174fa1bce06efa4c1cc0324d8b143ae8be63bd6e6f564617f523cfbf1cd3105a6a3041ec03afdd0c31d4fd1e67c7400db1289617e076ed5efed070bc26a29363a871abda6", @generic="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@typed={0x44, 0x19, @binary="769fd0f448cb3940a3d33d4da43e4dfc465e6cbee6c0ffdac1543717a8937cfd04d991cf1dcb1b2177ca4c279971a5e639b179febc11545deccce5eb742d93"}]}]}, 0x1214}], 0x1, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, 0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) 23:27:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x300, 0x20) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000440)={r1, 0x0, 0x1, 0x21d, 0x7fff}) 23:27:55 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}) 23:27:55 executing program 4: r0 = creat(0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 583.884902] FAT-fs (loop1): bogus number of reserved sectors [ 583.890757] FAT-fs (loop5): bogus number of reserved sectors [ 583.890762] FAT-fs (loop5): Can't find a valid FAT filesystem [ 583.915924] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000100), 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x14) 23:27:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xff, 0xf9, 0x5}) [ 583.939131] FAT-fs (loop5): bogus number of reserved sectors [ 583.948431] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x200000, 0x110) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000008c0)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=ANY=[], 0x0, 0x1) 23:27:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xc0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x3, 0x1, 0x5}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x0, 0x0, 0x0, 0x0) 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, [], [{0x3, 0x100000001, 0x401, 0xb7, 0x3, 0x7fffffff}, {0x1fffc0000000000, 0x5, 0xcd7, 0x7806, 0x6, 0x2}], [[], []]}) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 584.048228] FAT-fs (loop1): bogus number of reserved sectors [ 584.078047] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x3ff, 0xffffffff}) preadv(r1, &(0x7f0000000480), 0x0, 0x0) [ 584.100840] FAT-fs (loop5): bogus number of reserved sectors [ 584.100847] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:56 executing program 4: r0 = creat(0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x4, {{0x2, 0x4e22, @empty}}, 0x1, 0x4, [{{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @rand_addr=0x100000000}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x290) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r2) close(r0) dup2(r2, r2) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 584.176264] FAT-fs (loop1): bogus number of reserved sectors [ 584.184326] FAT-fs (loop1): Can't find a valid FAT filesystem [ 584.235458] FAT-fs (loop5): bogus number of reserved sectors [ 584.243033] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:56 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/108, &(0x7f0000000040)=0x6c) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) [ 584.462538] FAT-fs (loop1): bogus number of reserved sectors [ 584.468550] FAT-fs (loop1): Can't find a valid FAT filesystem [ 584.532195] FAT-fs (loop1): bogus number of reserved sectors [ 584.543374] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:56 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x652f, 0x4, 0x1, 0xfffffffffffffc2d}, 0x10) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) 23:27:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080), 0x1}, 0x18) 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:56 executing program 4: r0 = creat(0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="7f33efb2fd2f10026f9a228f2f6d0f46954be802fc116ac4d853b4e3f0fb1bac55c1fc7a6614aa3a840a3d8a8bdfc1dfa8aa5251bd45618f32f372d37fe111bce431e673b95584cda2d8dc45a52977b76c62ea50bdd7e72eece888f85b", 0x5d, 0x20044084, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2, 0x2}, 0x1c) 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:56 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') ioctl$RTC_PIE_OFF(r1, 0x7006) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 584.748803] FAT-fs (loop5): bogus number of reserved sectors [ 584.754980] FAT-fs (loop1): bogus number of reserved sectors [ 584.754986] FAT-fs (loop1): Can't find a valid FAT filesystem [ 584.780050] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:56 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f00000001c0)="0f28d484ff00f35411b6a1547282a97298066a851cc185ef67c01af5d5016edf670a3d97890ef3e6815ee920255e28d208c5f09e7e066a4a65e91a8f5402e60d4c6f0e00b365d25c4aff22fcd0a9f9e93294872c1cc359f7ca0ed91da86bc6196497379d9bbf9918bacf4b2be7c9b07b0d7f68474457015a211a99096baf52440c5e1c81b2e811990a2f5e03a7c587ced5084b3f12ad49e10a8e10f2ec4be3184ef53d", 0xa3, 0x3, 0x0, 0x1}, &(0x7f0000000100)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 584.840009] FAT-fs (loop1): bogus number of reserved sectors [ 584.857446] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xa4, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5b6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x15}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x31}}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="0bc103928ebae079f79eee2c2c40cb42"}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x8000) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000000000006, 0x3e8, 0x0, 0x0, 0x0) [ 584.872634] FAT-fs (loop5): bogus number of reserved sectors [ 584.872639] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:57 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="f7610761b71446d5de84b632423f685f5da5982f9ca07b15655b866df648ac719e57a55e9cf4087c2a47fe84409d6d3c55480ee54e57d7cb9000f79aa3831e790e82d97741912e1cf74a2bfc3aaad2e96d07aac42e03c2b29120bee22feabd52172b6d31ad71c0684f27c9b827f3f8f0fe4106af13ab12fc07748cf38493a06bc5e30876a7", 0x85) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2000, 0x0) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) 23:27:57 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:57 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000000000) write$P9_RLCREATE(r0, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x8, 0x1}, 0x400}}, 0x18) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x10, 0x2, 0x2}}, 0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3}) lseek(r0, 0x0, 0x3) 23:27:57 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa0001, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000340)=""/148, 0x94}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) close(r0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000240)="ec7da353c748fcb945a7f8a1608e98a81344591409000000000000003a1c7640243d1b6cd52e2d32eaa4fd903e2102850886b75675ea4024b10936841d82e02f5503561ab5c835b215e0289d0ec907d42f1540434f9943d25897041ac67d67d7000000000000") preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) 23:27:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:textrel_shlib_t:s0\x00', 0x25, 0x3) 23:27:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 23:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x2}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/208) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/6, 0x1}], 0x1000000000000142, 0x3) 23:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/18, 0x12}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 585.311400] FAT-fs (loop5): bogus number of reserved sectors [ 585.324481] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:57 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 585.389311] FAT-fs (loop1): bogus number of reserved sectors [ 585.391867] FAT-fs (loop5): bogus number of reserved sectors [ 585.391872] FAT-fs (loop5): Can't find a valid FAT filesystem [ 585.434848] FAT-fs (loop1): Can't find a valid FAT filesystem [ 585.507394] FAT-fs (loop1): bogus number of reserved sectors [ 585.515616] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:57 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x40) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0x2, "d57b3d5991c3034c2e73b60e"}, 0xe, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 23:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) [ 585.580293] FAT-fs (loop5): bogus number of reserved sectors [ 585.596699] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:57 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 23:27:57 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:57 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x9, &(0x7f00000000c0)=""/145) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/194, 0xffffffffffffffb3}], 0xfffffcc, 0x0) 23:27:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x458000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ptrace$setregs(0xd, r1, 0x8001, &(0x7f00000001c0)="d478fbf4555b210c6a2e1d330ed61df458d7e5756b1a872e80d39903d48d2cd5f61c08910b051a4a6a8b0fe2bded73ffd2cecf86a3c13f71c560e14a46eeb06c139a7e21168c0beddbacd4b98676da8bacc8f984b9494d1379f3aaa474c0759353df2db64e53de4d81157b2321337c3f7a711129bc283da5b0668593e7ee0d0b02a74916d0562a6db93f543b859407928d272b951545d6449470b4127c35b4038020bacd") 23:27:57 executing program 2: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) listen(r0, 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getgid() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) 23:27:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x275486e7}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x12}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x1) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80000000, 0x5, 0x3ff, 0x98f, 0x2, 0x3e, 0x5, 0xa4, 0x38, 0x248, 0x0, 0x7ab, 0x20, 0x2, 0xe6d, 0x13, 0x3ff}, [{0x5, 0x1bb1, 0xff, 0x9, 0xffffffffffff3895, 0x8001, 0x86b, 0xfffffffffffffff7}], "0a83d9e7dc995ab28c85e8b2b77c8da0b317cd4bee410cb3e6cf7e3774cc6b15bdb01b3a0888e554a74b45b0bcbf2ef3fa5fd2ee2c58c6e9d59d4f89cdaa", [[], [], []]}, 0x396) 23:27:57 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6249ce936440e8fd}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, r1, 0x12a, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4217}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7e}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) listen(r0, 0x5e) [ 585.959586] FAT-fs (loop5): bogus number of reserved sectors [ 585.968690] FAT-fs (loop5): Can't find a valid FAT filesystem [ 585.976513] FAT-fs (loop1): bogus number of reserved sectors [ 585.976518] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:57 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r2, 0x200000000000002a, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1000000, r1, &(0x7f0000000040), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) 23:27:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0x16}, @empty, 0x9, 0x7fffffff, 0x4, 0x500, 0x53f, 0x120, r1}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8c9a, @media='eth\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) 23:27:57 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 586.106759] FAT-fs (loop1): bogus number of reserved sectors [ 586.117514] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.143556] FAT-fs (loop5): bogus number of reserved sectors [ 586.149379] FAT-fs (loop5): Can't find a valid FAT filesystem [ 586.225683] FAT-fs (loop1): bogus number of reserved sectors [ 586.231520] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.238809] FAT-fs (loop5): bogus number of reserved sectors [ 586.238815] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:58 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r0}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:58 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 23:27:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:58 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xfffffffffffffc00) 23:27:58 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') recvfrom(r0, &(0x7f0000000040)=""/14, 0xe, 0x0, &(0x7f0000000080)=@generic={0x10, "3e84bc6cddecf691a28f0a84478f2caa7d0fef2d4e687ace3973b4ea9898d57682c3df2cb0a27981c1bc57d1ece85d096bc039e1f2d850639b7c5eaaa2e2e31dd56da4e4eab0358ebaeaf323937cd7572d696a3148a608e64f34ff60ee4f8b607fb9d9de1da904bba066ddeee020277296130cf56bd3680a172b36303991"}, 0x80) preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 586.435962] FAT-fs (loop1): bogus number of reserved sectors [ 586.444467] FAT-fs (loop5): bogus number of reserved sectors [ 586.444472] FAT-fs (loop5): Can't find a valid FAT filesystem [ 586.466207] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='security.SMACK64IPOUT\x00', &(0x7f00000005c0)='user\x00', 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') epoll_wait(r1, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x10000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000340)="05858496873bf86e6e11da052db7ffe138093c58d28372900a5b0027bd0500924e53da80ae93df11a92b852dac58e24059ee47764d2c3f5b2f5ffb2794a01c44e62aca9e8f570125204e4e80bb1d2281c55c1e857cde11b9d82ff24b93a38c6ec2f9e68c877e721ae1f0ce5e3183ee2120bd35937256161a9ff33b4f70450e2d68249802387dd8c49236e23f6fe72638384b019e4286c76c5fa239bcdcefc9f37565930cbcc524977f828f137ea28861d7e2e4bf6508673b12769bf12a6757adb4c9fed1b847f2a9db505e7523b05efd27cd4630891d2624dbefbbea4c8f243afece1085b6ef4898", 0xe8, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='/dev/net/tun\x00', 0xfffffffffffffff9) fchdir(r0) r4 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='[\x00', 0xfffffffffffffffe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={0x0, r1, 0x1, 0x3}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f00000013c0)=""/4096, 0x1000, &(0x7f00000004c0)={&(0x7f0000000480)={'sha256\x00'}}) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 586.533819] FAT-fs (loop1): bogus number of reserved sectors [ 586.534100] FAT-fs (loop5): bogus number of reserved sectors [ 586.534105] FAT-fs (loop5): Can't find a valid FAT filesystem [ 586.570775] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x9, 0x4) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:58 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r2, 0xfffffffffffffffb, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xc35, 0x0, 0x0, 0x5, 0x0) 23:27:58 executing program 1: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/134, 0x86) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/177, 0xb1, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 23:27:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x2d5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 586.699880] FAT-fs (loop5): bogus number of reserved sectors [ 586.709416] FAT-fs (loop5): Can't find a valid FAT filesystem [ 586.741356] FAT-fs (loop1): bogus number of reserved sectors [ 586.747921] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.806732] FAT-fs (loop5): bogus number of reserved sectors [ 586.836575] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:58 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x9, &(0x7f0000000040)) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') fadvise64(r0, 0x0, 0x7f, 0x5) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x7, 0x7, 0xc9}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="0000b1001266de05ffa0ea0407a05e64cd51e092cfbaf9e3c05b03000000000000007c9d4d7be40643e24b21ef24263478a46efb92f14d389117ff8a8108b9e64aedc11be391d006ad74e801d675e489ee1077e39d3c3d1f26505fd527802006924a63a1bfe29d34d81f812220d85d2ab0c45840fc7c0837ee49b541a0a0d992d4cb8a97397104ff202f82b5d8d0bd9d13872e7bc59ceaf3bf1b56e7cc930afcf82f9e35a2522a3bf24fe98000000000000000131bed2dd150d8bdc1a7749bce5cbf453e89eb642c04cd690f9e7f0bf01552d2009143d71e6e3fd1e3"]) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x1, 0x1, 0x1}}, 0x14) 23:27:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) 23:27:58 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:58 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x4) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @remote, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="fab69369c0ca707a898d6c4e02bd05be0d3e30970ba4261986d40bda2f5f87f987e08d198724cfce05e52465ea498eb44b048edc68f72c35db97178509aa723dc84960d422d8fed76152c8f9d9bb8195533381dc93034423f586b563bf64652455b9f4b6374bdc579beee14e3adbc475a9f8090a9b8cd412371fdf", 0x7b}, {&(0x7f0000000180)="bd5098d7d823c450c56e0c2089a600228defcfe78412bf264e91a931a934eb30f202c18d92ff5f644add47c1bd23beb42aaf135015ce41aae4a4f323a7f5e3ff72696783e09e424a3ee6cb231ff08037e87278a7ec3481e0bee41e57f113b635eb90cd113caf52f026200b89c0164d6a2704c1e76f8cc4113496605e410a3376b8eb2ec0e98ed5435e386f32b9480163f87bd22e31a2c281b1b92c92f8335527ebd58e7ec85862af96a24eca2626df673e9378dfe827059f725f04a193da7707f8e142cc56b02763c02eb1", 0xcb}], 0x2, &(0x7f00000002c0)=[{0x10, 0x11f, 0x5000000000000000}, {0xf0, 0x117, 0x1, "22e15ac5f31b83024a90cfe4b84b48f3130314ad2c279bcb742a55b1ac1a5abf010b2637af1e20233564f8ab9cd5aa3c812b5670af9a816c15896e1d28c4e7c670eefcb5c22a1140dcf1965c071cfd64316925a3cb2ccc18b403a1361744ff46963f9da0e36412a6804bd56b03d00d1882c0b72ee4f1e5b96a7f7937d63ed0691778b7753dbf71bfd97f5e28068593721db9b42162cfc729c6b1db985bece0350ad803c60b8bb47ea3905d8466367a9b6a53a7ef892ac5cf10dc4259215164831637b7a0f7ba5fe7cd688b240ecea8a42eb0130f2d2a5bd9b0a0e693b3752f46"}, {0x50, 0x13f, 0x80000000, "666c01a0b03f504ca286cefa7faee4ca6011f40aed62f45f1c433bc3e5b52ebc8a247b140be3d8aa5608881a4dd83868fff6bbdbe6d00306bea9d8503656"}, {0xb0, 0x1ff, 0x2, "ac0b8e4a25302c312fd4a0966502206de8dc4c2652bb1a274e66fad0a7cea7e373985213b85f7f90a27611be0e3cc2eb56376575ff166ba1b4ab7d596e99bcc83e1a390c66b75172e1b4a0ee92385e24cf7a9ac0ada3a530c1334d6b7ebd8d5163da34dbdd73d68c7fdb79db801c434091d359b1cde6c67df41c01832fa0cfa41d45bf89442826729c3e76fc11c439df3582da084a6dd5e24b2df9"}, {0x1010, 0x3a, 0xee, "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{0x70, 0x101, 0xff, "ed8d2ffd761a62034b04e1a30c72abb161c2a531c7ce5140d3bd460f4c8628199f2fd1c428378dc2cfd48014bf4f2d835a55d5ef4952755b109523eb5ffb89fd30c2064dd020f8471ad7a4b35f216bb4f69f27f0b7dcf773cc58ef"}], 0x1280}, 0x100000000}], 0x1, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000015c0)={'teql0\x00'}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000001580)='/dev/uhid\x00', 0x802, 0x0) 23:27:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') socket$netlink(0x10, 0x3, 0x0) close(r0) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:58 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900)='/dev/net/tun\x00', 0x8000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0x0, r0, 0x0, 0x1, &(0x7f0000000780)='\x00', 0xffffffffffffffff}, 0x30) r3 = syz_open_procfs(r2, &(0x7f0000000840)='fd\x00\x00\x00\x00\x00\x00\x00') sendmmsg(r3, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000940)="d3915900e0d2a9011081c466c219656886b4e3c86fb3144ab62353530bd9d113c7a5c623f6f2a14b19a9eac4373699bf24f3104af445919ad9e4caaf1c917888775c2d3d558836049eca7197a3223bfb0530a8c8396832f6dcf74a8c6fc4934a037b42921bb979f63040046e0238fb8bbcf653442f94d7d8fb7dd25564283b04db865fb9697f64d7d1fa6b0fe493a06585b6a96e1343b9c9b7c36b44be0105c181f630bb4d976260df7f39c965a4c52a83222ef9c92445ce3252e8bf674bb6beb38764fb4179db99d1665ed9386e120092b568", 0xd3}], 0x1, &(0x7f0000000a40)=[{0x18, 0x6, 0x9, "cecf"}, {0x28, 0x104, 0x7ff, "f846e9f518ac84fbffa52e4c6fd688033e49ae"}, {0x90, 0x0, 0x7, "2c66525ebf40f661fe86d60173444bfb7ec5ac9564f4c17905117978513d41a4310618954e5b64bc9a3f9d4faa2b7bd9ca325c8a14155aa0c4e2f96e66b6aefbff43791df15a55017e8c50d918cb653ec631830688a041606edc22cc032acb213a771312722613a46eaac6a9bf9c7570d7aeeb4837a8de274f20cd"}], 0xd0}, 0x6}, {{&(0x7f0000000880)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b40)="7248c3dadd64f6e69475c82525d4f411b09210d867583b4216406888f05ef74157906ad2b31be80fc72263fa2b250bb8fbd687613727630b698e92ac7d701ba559b12976361af3ef6824cb1999fd6354c0a0fbcb408a2e23d87f4103ed8d4ed4c0478850a58f1ffedbb84ba44037e79e4b6ea6c5e9d997c623", 0x79}, {&(0x7f0000000300)="eb24d3636d454324256eaf4988ced131dd0656a33811ca222f843eae8ba7ec440768d1471fa5ea25d403e42ba67b2a79e5b270050616aa05", 0x38}, {&(0x7f0000000800)="fc3b7e24a2e04d2af2c5fe0f6d08428243d487f1c4ebaf025e5ff9da28", 0x1d}, {&(0x7f0000000bc0)="884be86f0f552529de903716ba4e1f754650e5263acbd9c8659c67f5d9465f350fe584085c9bef7244655fa21fbd82e67a923197c75055b4d802a94c61a54efc9a09cf70cd55ce9c2d7ae288ecd0b1e5aa07a98a6c0333f013fad1879b12b889eb48c2ad1ff17f693a4dd2ae82df097dc734a5936d32dc298525be88fb71a22ad783088a51d0426c76987a69b38eabcfec24dd40c3f91e489b6b23a767d0de5885a2a0e3ce", 0xa5}, {&(0x7f0000000c80)="b1c2913dd918d298ff11dab119bf502014dc48de148a8348e8b79acf64e64686bf635c22bad72b6bbb62a3e1ef12d659f0", 0x31}, {&(0x7f0000000cc0)="012128796d3e9ec1146efe5ef40105bbd9512bf6a60079c8d33cbbde0106a628bce834a8d4a194c7e825e935d860d23e2524cbee521eafdc30895a37a256e174575e7f258ddb9f408bf6661965b5479370b21192919af99962fc60d26cb2cc16511bbdc66097848bedc8cfe105b11a74b19f6b7f7fa192", 0x77}, {&(0x7f0000000d40)="c4abbff97e0d530e0b29f8bd79cf9d1172ddb6bdba6efc0bea667434806a8c47409f374292ab66b93c0a36d68499", 0x2e}, {&(0x7f0000000d80)="559ccde898655f6888be4c4b2eb025c4541c08a853d10bcaeee52d8d653121f15fa02cd6f65b82b9ee20a8069a0ff3d2272c8749f274017cdd028da4862e89dbf679c505bf152f7e73b10d83b468614a9a475f5f276244054e433aa4a7cf7d61aa1a37aef21d91412654268a42014b569caa63a7cba5b3e9f21a9966b2b3f80f1e4c464aca4d2a987e30a373c5a5ef7c8d6eea2bf46daa627a79f90bf4e4995ba257484107485a42aacb080618253d676c1f7c5f4c", 0xb5}, {&(0x7f0000000e40)="0dce10bf9c7ab02753976bc13a1e939e009ae88848779ccb2e41fe8c42c1db45f4ca6810a2c5d857a23bf610385b7283517adde3b39a77d9d77a1db293b55c41fa4cf93cdc067bb9840596e5b269e9a0b69d676e4bea10998d5845194a3db45c03918ebd18847ec2f2cefe91942383f175f58eb7f9696512055972b47109140ca437e256268b8f5d0c74fe36cbd17e7f4312a72111b80ab3601c374e0031b75a55f7b997d484aacdc033c1c913b60e13f173217b67a0edc5fc163ddf16c3fceac7c9f40a5809707c075e3ba081e4774b", 0xd0}, {&(0x7f0000000f40)="4b7f72041824fa95255f55d1738035cb72d7aceb753bf1ca0de5cb98161ddd1ddafa07baf24bc8f9c0432870d3b0e969c91a87239c5b6d2437399e7b87770e48d892d8358f28593e937d23533b73a22faf716e61d2a48f133db2668cca97127a45412b1f0ffaf91d6a6897da97102d191e6faa00903f8dc2b12346c6efd39446929fd8664d2637d1ad36ce26af004d21f35b14baf29e3f72bacbeaa934dca423fd7046482a81ec4d0be5a32eacea326f5d550adb43c8c314e0b07df37a81d9b74de26dcb2e944f07aa9d850e88b51a9641dbf66e604f2d05d0b460994018a242e848fa48fee9c9db149a1e80fcf81f0087ad8992", 0xf4}], 0xa}, 0x1}], 0x2, 0x40) close(r1) preadv(r3, &(0x7f0000000480), 0x10000000000001cf, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000240)=@l2={0x1f, 0x100000001, {0x7ff, 0x5, 0x1, 0x2, 0x8, 0x1000}, 0x3f3, 0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)="6bed67388466a70f4fef5834c4b48495844e64f2df7b69356dca52eced9e0bb6fffcbe754cfe02a106748310c08a46af4f570e5c115627e52c7f65281743d373af8c", 0x42}], 0x1, &(0x7f00000003c0)=[{0xd0, 0x10f, 0x6, "b71b2a7e0dc8ac4b701912fd82038b6dbd12866c84a08c1d782646bddf9c7908c128e2eb743c6215de50a30aa2586d7c255a556b04a7a8b769d0aae879fb00f07610d8abebf7ecc1c79bf813b519a8ddb25dd0b0339962fdcefdc152a2460ad5cb98606960540591dd9590a0fcd43e0766215ecec65702107927af1003655778917b1c3ba844da13bff30a7d30cd92923735b1665042fa5ffb4a7634acd79fa5e5878ca4141cf46853518cc28608f0fe2aa12263170451ef8420"}, {0xc0, 0x10f, 0x9, "39835240abeebb48c79c74a6a428bdb4491858e354ca8f5ed190392cd4f2de3144d23526150c0e9d4ce6fc240b74dbd2cb1a2f32228d6c2cd521a09a4aeafc0146d24a8f58f2502eb0089d28f7ed0db2c489748950f5f5797a58b88a30c021489752dd7b9b7bd1d2af79202513211b79c9005fe1cc8a225e12848f9461a0fbbfeb626665465b3e345a929af8d545432d86a3ad93c9a1f367338d06227e4097aa7c46feac536b58cc89d8b102"}], 0x190}, 0x100}, {{&(0x7f0000000580)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="92fc7a849134", 0x6}, {&(0x7f0000000640)}], 0x2, &(0x7f00000006c0)=[{0x20, 0x11b, 0x9, "9c43d36f533b69d6fdbcbe3501a2e889"}], 0x20}, 0x8}], 0x2, 0x40000) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000000640)={0x23, 0x3, 0x0, {0x5, 0x2, 0x0, '/^'}}, 0x23) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000140)=0x4a7267d9) [ 587.000690] FAT-fs (loop1): bogus number of reserved sectors [ 587.011098] FAT-fs (loop1): Can't find a valid FAT filesystem [ 587.032399] FAT-fs (loop5): bogus number of reserved sectors 23:27:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x11, 0x9cb, 0xe42, 0x7, 0x22, 0x1, 0x9c}, 0x2c) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/66, 0x42}], 0x4, 0x24) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_settime(0x3, &(0x7f0000000040)) [ 587.032404] FAT-fs (loop5): Can't find a valid FAT filesystem [ 587.111845] FAT-fs (loop1): bogus number of reserved sectors [ 587.131297] FAT-fs (loop1): Can't find a valid FAT filesystem [ 587.157448] FAT-fs (loop5): bogus number of reserved sectors [ 587.172135] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:59 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x1}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ab33b502b9bd366464e169bcd0ce0262f50b3c799ba144cd400d8fc69d95146ac50864776df044bfd2877c7ca7014f57baa567012b3f758fcecb1a0522ca03bf2dc5150033fe2bc05139118689b662aa728d1125cae315b81d728b78280efb03c5e6661257fd3203ead1cde818e862a11b673003a3d484f7d5adbc39f9a09edf5b6c544740b13dce297944e5534abcb33e0c260a8f89b31102a221d7c5f181", 0x9f}, {&(0x7f0000000300)="6717dcac62a5efa33493ad575e4ec54573620d3425a812886fedf0967f017eace95ac6292747f8f015b39f13929e1e4c84fbb36b2e8f8142790bd638bbe0949fd0116e3afa", 0x45}, {&(0x7f0000000380)="ad8e42883788adb2c4b7da2c481a5c3bed17e3f340885ec076970ab1e6ec6d49d68b6d0785d8a9e8ca3e10aca3b7c34e028e1af9a00a27e5aaba8005eca9b75a9de3c983a260d9d30817dc3f4d8ebff5834d25a1eb81ec42d284c484363f9da7e8c370e8e467576463b1bfcd16e5909c64f94f39316f2adad5557dcc3e36d2b67cf7287a520862e26719fa68963d3349d474ae9fb638a967a642b1ecb58f85e69fa885dcb8ecd5980b", 0xa9}], 0x3) 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x60) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000001340)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/203, 0xcb}], 0x3, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r2) close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 587.247043] FAT-fs (loop5): bogus number of reserved sectors [ 587.253151] FAT-fs (loop5): Can't find a valid FAT filesystem [ 587.336502] FAT-fs (loop1): bogus number of reserved sectors [ 587.360779] FAT-fs (loop1): Can't find a valid FAT filesystem [ 587.434261] FAT-fs (loop1): bogus number of reserved sectors [ 587.440166] FAT-fs (loop1): Can't find a valid FAT filesystem 23:27:59 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7757, 0x1, 0x0, 0x8}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:27:59 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_selinux(r1, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:iptables_conf_t:s0\x00', 0x25, 0x8) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/120, 0xfffffd90) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) statfs(&(0x7f0000000240)='\x00', &(0x7f00000002c0)) times(&(0x7f0000000180)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:27:59 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) inotify_init() preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:27:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)="8c647657eec25a0523591a2fadeb3f155122bddaa92ab9ad7fa88b2a8be78c6555b77437ec0d5e752f515f457da4d2f214b2ab07c1270c522f150251015aae1c266d8526d4fc2fad9cc112bd24e8e873dfef820969bcdf55b1988893932a394a615fdaf4b8cfce3b73dbc8f48f33", 0x6e, r0}, 0x68) 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') io_setup(0xf0e, &(0x7f0000000040)) close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 587.545992] FAT-fs (loop1): bogus number of reserved sectors [ 587.563984] FAT-fs (loop1): Can't find a valid FAT filesystem [ 587.568364] FAT-fs (loop5): bogus number of reserved sectors [ 587.568369] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) [ 587.624369] FAT-fs (loop5): bogus number of reserved sectors 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x18\\@+\x00', &(0x7f00000000c0)='/dev/net/tun\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='mime_type\x00', &(0x7f0000000240)='(\x00', &(0x7f0000000280)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='fdinfo/3\x00', &(0x7f0000000380)='GPL\x00', &(0x7f00000003c0)='posix_acl_access\'(cgroupbdev\x95self\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/net/tun\x00', &(0x7f0000000480)='/dev/net/tun\x00', &(0x7f00000004c0)='fdinfo/3\x00', &(0x7f0000000500)='fdinfo/3\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='self\x00'], 0x400) preadv(r1, &(0x7f0000000640), 0x0, 0x0) [ 587.624376] FAT-fs (loop5): Can't find a valid FAT filesystem [ 587.674109] FAT-fs (loop5): bogus number of reserved sectors [ 587.674114] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:59 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x110) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x800, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) 23:27:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10002, 0x0) [ 587.754411] FAT-fs (loop5): bogus number of reserved sectors [ 587.760376] FAT-fs (loop1): bogus number of reserved sectors [ 587.760381] FAT-fs (loop1): Can't find a valid FAT filesystem [ 587.788241] FAT-fs (loop5): Can't find a valid FAT filesystem 23:27:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 23:27:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4000001, 0x0, 0x0, 0x2030000, 0x0) [ 588.044530] FAT-fs (loop5): bogus number of reserved sectors [ 588.051533] FAT-fs (loop5): Can't find a valid FAT filesystem [ 588.122665] FAT-fs (loop5): bogus number of reserved sectors [ 588.129709] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:00 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) r2 = dup2(r0, r1) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="210000000700000000000000000010000300000000000000"], 0x21) creat(&(0x7f0000000200)='./bus\x00', 0x100) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) mkdir(&(0x7f0000000240)='./bus\x00', 0x11) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1810, r0, 0x0) 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r6 = getuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)=[{&(0x7f00000000c0)={0x94, 0x15, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x14, 0x71, [@typed={0x8, 0x59, @u32=0x7fffffff}, @typed={0x8, 0x3b, @uid=r2}]}, @generic="d9d5f225ae7c3b8ee205bde7bb43df28132324772f1f04dfca799848d8ccca847846da7e1c0870c6b17a89f6f1e25898e483e3651d42f037ae40e685cdf85d2340809799ee5cfc92820d0db46cbaac4d8806d86a883b3526124810e5f5e6de2e3b2b4f1239b89d9841f5a4d0a2"]}, 0x94}, {&(0x7f00000013c0)={0x1618, 0x31, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="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@nested={0x3b4, 0x40, [@typed={0x14, 0x27, @binary="cc5c37311b89d38cc8daf07b7258d965"}, @typed={0x8, 0x4, @ipv4=@multicast2}, @generic="b0106cdfe7f4748f636284714ca414a2f8e96cad15575baaf76b5485988505d122b55a33188d3f05abcf2bc16ba75b2c76aada6d654ac8af157ea20407a8cded2f29b7c5de2b5b0851a081381f7989e46ba06d15e93cfe61a8375ee101d1597739b4104f740e82f30107a94a5f1561ce7e6568ec96e757a1ebcb25f72a52f9ce12201434e1d0841ba02d26a0a2e97794dccbefa8e66387046c1bee979094c9793691fb4f6231a1b70c9025dfcfd511b4013d4a8f2ef27cec4fec46a929a5d34d07418ed2fd3afcc7db97267481370077f57e57c3e56c1d88d8cdec2850910e5f6ee508b923f9314b891b0c1686701b2d76ffcc1c72", @generic="b98f731af7694985124380868bd568f7ccb2c2224f5328617939e32491434ebd2acedce3760a2c2e900e072eb5258bf4bc32e0c51640f10e3548dc9b84dbe210608508d70e038e076b1f", @generic="672ba0e960614d629688dafa7f42116d75f65188f5710063dca13e40b6b2977ce8fb26270cd8424d0f8962821af55acccf4e8d95f624d9a0d0f71f30d4f9f28159bfdfbd6c485b8ab09403f543af66c202362fc16c5d76020b661dcb88d2ce4b9e1b4e4ea423f63d3ea44e8dbd93e72c1e43cdcf244cc82ac2e571875d83dccc9c6274004c4cc22ba7a2bf7e6c737529016ad104eef01fb2ed604f35db9aaafb817b2d6bd7ba44dda174a6f8662271d4381d1df67542f54039979d16415daad101991d44b20212c1634edbe90c2f0af5032302873334c8", @typed={0x14, 0x28, @str='-ppp1vmnet1em0@\x00'}, @typed={0x8, 0x8b, @ipv4=@broadcast}, @generic="0dfd9a3412d0b1fe7f015f4484780a8c2bd497c0dabb366b8c38ea665f2906e2055ab30d66bea5777e9928ad64c8eed892f2927b9271c752e1ac18dd4e0de70bd4fa5dc0b79080fbfd6dca0a415e3c4a09d45e60704f03579dc32cad088d911d0a87d043a57def8bf0d1bd399ebc0b4a00c386ad8525c797b5de039d0c07f6ae1145d5796fabdd8b9163d6ef4a1ac4243d4e3f254377142475b4df92a15546ad1d0bff2a8f920829823c1a2583810d8385e849596e4bd9a71bab38f3", @typed={0x8, 0x85, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="4dede9098a5c2bb794b0561d78de2d44f2caff9aada8b500f0b3963a8c531412dbef2016d41ca2781a8acf858774ac2fa3bc2633e77c2718f66c6696c0d6ccb02207c78d0e4e0a3afb849144dfca0f4e7283f88759e32a0f5ecc0671ce8af06d549f302890f1ddc8d1a50ea82fdc19ee7acc4e257241a9b1b86116f5f478d2e9c91c35806597c6940e02688c2f9c18c568ebf235bfadd3e68b3197436f"]}, @typed={0x8, 0x43, @u32=0x6}, @nested={0x22c, 0x4c, [@generic="d23551fa38f8f8f7d9d6453ca73bf9520f7cd4abc238cfe2cb748303fbba8780ce27a8276bf78ef863577cdcde775ca0919e6f474dc4edf4ce2028d1d48c6c50ac897df5a869cbdae2a3e642bf4ffbe47fd5afc374f65f3d9c2800c1ee35554d87d259542ec391ed082fafc3ceee8bcd5ba36040e971d4364f958e095af7d119f943edc18235a7f948e54dc0b29c76ddbd61b09482a7f36aa7cd4a3f4b798f20106d88d66d9d74e9c01272750b2bbb22d266b01a01969f744956b49e88247977fd08297125c931654e8b8c92a8b4c61a1ce7a14f55d04e9d718ff6c7b669933649c4130f62ad10a7a7a5f13d82b30f", @typed={0x8, 0x18, @uid=r3}, @generic="38bff336f802a363cfb62516fe13154606dfe5ab3f9967f38ad20b794276cd792e1e167d57625b2bd68426c46c5419ff1b8a806204ac221dda901d8e41048663a9ff1821ec5881129218443f5bf84675d3d090b42c1838bfa6c10b67139a64407a02c1654e011479cc62ac480e34c164e634b54cbac2f87d1ed685269c5a0ff55643d21b7652b4661cf3a15e98f975eb2c9bbdd5776ecef289a70f4e4970e3777f08f5bb3449d6d6bad7a51ddff4e67ca22eb2dc7110b9d47122c31a47548eeab4862546d4b45d401cef1892f8f6ac3ede95f147b2c58f30ed32135407e615a61a4e9396bd54c4b89d714449", @generic="7720f51a28e9c5dc963a8b430b7835ea8993061af7390ab392c1c9bb26e7d322bb062739c0851d75e50c806f872cf3078e19efa901e0bffffeb91ee10ee2cfa56a92", @generic="6f8d"]}, @typed={0x8, 0x43, @fd=r1}, @typed={0x8, 0x72, @u32=0xffff}, @typed={0x8, 0x72, @uid=r4}, @typed={0x8, 0x8, @u32=0x4}]}, 0x1618}], 0x2, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0x90, 0x4044001}, 0x20000000) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:28:00 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2fa, 0x0, 0x0, 0x0) 23:28:00 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="d2b4f1f5f3125fd09b032e1f340db21491adad9d00bcfbf76b70fb891a8195a5a4866c6e91bec85d4ffc9b11dcf3f90bfdda484192effaa58e10fe019efec973ceb3395b67e26112c16a4bb2778765e433fd27a1e313d058a33d7d7cf83bc8c58b794884f2a3a5ced9dcea1906aae1b4c0433ddafe2074ba53b816d550a662420d3d7eed98fbcc00350ec0a59547f044cc4b467608cd06d2e55721a1df556ebe0d5084969e06cb08a0b03073bfa801cad68ea49ed964f5d389896e12c303968b7178d307858a3b814815bbfbc868321f3a3cb563278b9889642ccd6bba61aced901f7029ca3bcbfa25bf823ca8b78144") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000002340)=[{&(0x7f0000000280)="548e39ae9af513107ebfe39aa9f944d0a8d18c7845d94491419441ea3d272995035f50922bf738021a4759059c44f122aad6ebce12b042508c7e9594fb15ba69c757e9cda49ce6628b0c771386aef19d97901eace9683566fcff5262def58a1e2967396112db8862384ee8fa414093e6621eb26b8b270a5e477323e084c31b7a5673d37c4dee89d5bb0302d7df8f969d1bf0fe9955005a57e59b526af92bdbc8e32f97cfa616046e5f2599eca0345b9d301d17509b19a167ca9e66b3383c6402a53df71c3740fa16d68ca7247b2241aedd0a08cc6a7c2819968dcfccb308ac0fbbef3bfe83d9b79e9b63467c3fe40c5f74bdb7f76e5e129bb5d3f1fa96fb5f81d15338899ce6a8395380788521879be52992ecfa0a9abc9686cf2e6e400b005898c6a8d7d6c6351b0c3167f5db321a3bf4d4fa53c14a2b46b42ed807b33a45ae1ea1425cc99ccac3e631231c0169a7793124a7e568b579d95c970a515cc740e1983c1f2fabea07342f70cd069c3a5c6c803b29a3acc45210c71d81e621e223a6b6bac1efe8071f46270dff9c2808b5bf20254db06666f433b670c34615b98eb711d544b7b02b5100b927a88fe8e7c4d794e364a58f4cac4c5fa4f1e432173d29a303026f723cf8f7d688abb738cfda6bcdaddea74daaffa317a06336c91afba5a4b093913b7d3f2caf22fe489fbb8e364a3c3850ba7fa220d0ba9d8232a30c97f7fd22e4c4d9187447a364106abfc59a4ccc79f80bd98e5fba989adcd3fc41a1363c4f5e7bb7c8077451f58c4238e3637cf509698230d08e224a28867aec2154692b494ab612d5134a066a5b6c3dceba377287a76521d9019b47b07d756454fc086bd341da7cc6f7983f31b34ba098e9b324b56509f07b48c9715a0a2dc5cf60cbd0ce549ae5c76d5721231e2a1205ce7da189d49f2b58abc5bca1fab2e3717d1609f2f24c4dc880402e844af50757264730822d20e6924dff0c8a87857205ed3fcd45768117aee59a489e3224c5fd9f47556e8d967c9a406bf969307a534931dea12a2b96d680bba71a7842c65fb71696a24ae99295d524c8028cf7737b837165e10cde67beee024569a73eb78d403db50f4ebdfd6641e312ae569c4ccec16ad844e9b03806ef65ec62bd16fe14ab1eab3e09badba4d05f94441ea995ee479e52b8f48d433acf6cf268c7686b864b96122022b7a8c9ae8be73b000057cbbfa00d70fb248d0d5b2c8114ccd204114a7d8ef466dddc97134cc6c7ae71bf4bf930b05bfc8c2b3e0b887a3067353d4801c434c624909ec62c7b9c3029d65870c1236fbffe53706aee3fdde8d8a264595ca3a2beef5ba7c62625174a80e01135e9ef6367602e17271bc1bdcd1327c1e2df86296970f13ad42876021c2ec015486cb35909455795b6c3c24d6a969139301369562c5291918b0a362b6b618efc5416c8ecda5afa14e3958e4c719275de37531754c9879b2b140a4da6374eda56f4b6e440b77fc0faf65e176cbe658e6b27398f18b6ec365b38aa070650998630faba4fcf3ed044371ad18081928cbd64232491db8b09ae0ce55aa0268febf90b771e43933504e790c03ef52e4c4c6abf1c660c6d876807fe1c6d15c51cf0a0ce45b280b9dd53e295a59f879ebc53f0a9a2ae7626b9c57ebdfccd2ed2a2b7e1225f9d6bef7d10dba374da7782068b9514272af895f7676474496b8a868e654e07b855650f7500cad76ebdbf6549fecb81a91e9c1418cc691e9370e43318d840ed9142aa56f8bd0bd702427f98253a59d31a17ea55e3dde582ed61887eef644874abad2a73491e9fde5a0b4a65afb55695537a5ef96e077ae0a631959bd7f917e8e42593e5994009b3daf9a595456973a05393fe3aaf45163d9537c911d5efdfe2b558183142e2820cdbf451227e925fe6e71050f1192863d90c3f9a820d8a0039e7948a73e769706cfbe7a00acecea3874cb4d353e2f2024ed2a450a384e9983981873f505638a00eed825a788232efb47a645dbfc3982e87660433cbbc66e9def141012e1a4609b98c68bf979a0a23686ef5af8b1235b9a451ffc1b38207e261d4c83868911bf572cf76ed9e5360695f5135e45a7552dc61eabb848713bbbd167adacff810a4f7a82a1cea159a4d1589ee5577717b885cd1037ddeafc2fc92c9943e86a954364d4f712c3f705692c8a2d14e4fe862a4c66505802395e590c78c7e43ddc5599c1fa2fb68ef63aefebaf9c76a4efc568b7bdddb51fbc1c4067fbc0d07ed087f07dbcc01578534a7672810f51faf4483d3740e17121fbc830c8fb4fdb0fc2a4c143c476f9b8b0b148269378dffe954fa82958476488ed758a824973d31f58bd3a3edf9acea100f091355bf7310a0f63d8c94d8b8f588aa110863e96ec9339c9007cf4958e686c6587acb0c03831c8c37c853ef142d8f4f8293169a87b289e590f9c67ae2472d0effedc7ffc8e035bfd0991a11e0e53b098ff32faf12d2efc2ad58e88101725940da036560c5f10088be8f61f37558ef8dcc7c7074265944f581562cd1ac7a00e53b5811baf48cd47d11b8aa97bbfbb3cdd6a49a81f8365dc4e82c7c3422c5e56d93b11271aa1b57f691c3bbb312e09c073befeb4b3b71c146ba61637d1f5ae921fb1ed999d3f75dd0e6648ac82d89d57498f0dbd3bd1f92f86322b2cf196278cf72daa2e32e5baa6b32c6f4e378053662042c6b4d5d20e4839403366f7e1bded441cc49782b3c6ba5d1e9e1823076fbe5fee8f60a188b41e2d8bf996fcc0a17073d70ee4bfabfbb4cc5f3e0dc88f269945158b4b3a18ef604f6a8344ed7b4375d1d251a634f5b056bd89247981e33eab2f79727498707318bf871a807933a5dbe3b7ea8a9137091b25adcdf4e86353e16a7c4e256a2c61f1bcec748ee5c34ef8998efe5df6ad6e5562a3bfb7dd06d2d83ec1eb9e5822cf46699062a7a0da899062e3f04ecb6dc90d317c58e67efa74cf92851c78d4b7913689a896be5cffdf537555178daa1b2e33ccf173367fbfd0aab1d8ee76dd859a1b10633b4fbf56dfa2c066192ad220d08f49c2988b74f3df75d60396620270c2103085269f04c6768e461bf2532b8ab1d3a0f0fe111c079dda3dac088567f1945ebacacb5e2dab5aaa34c27f9eb29c7d0c5b64dcdb182ecc79b13cc24ecfbf7ea0760013a4f7714fe7e17ba9041b28be2f1868b2dab97668c8f0641bd589445e7d80fc58bf4822e43f3c54c579a5928fd6e188c4961fc1ce56ec69f681773460d21ba2a2638350cfb969172d1e6d9be5257e321b65c1beb83711caf8a6d91f3bb7550f0b5dec4fd7c2d70b41e82c6b7ecc5ffb3180a5f49b128fa5eee16bea69e3e2bff478fd949e827fd8db28d7e4c02d1f7fc7de13dbe8bc2b4c5c59e34e5a76493fbe8dfe2fbe346032f48dcf9acd7b26ab1cb6ff6a83ad0d0a1e28ae47fd1f121185dab7c35aa8b0e72aa113c7e03b3c6c3067bd1e86ea3d34d0b61a479f2d79c738c016caa9ad8c1b35a5c4eddea2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0x1000, 0x4f9c}, {&(0x7f0000001280)="c370e3e6a715819cef24164a4d40bbd892e853a940c5c65b298ce2823ec9db4fdfb93ef4b64bf3abffa387fe541eee68098e2635df395ab2f2b5ff11a13383320c19cef0a50d5ba8b9925083ea704aa907c8307dce42060debeba41b81901a0c6a6cbf26b8dcffedee49ee4dc7c577304210f23ae627dd5426f730bd9426fefef8dda4338bf9c29746eafc9dc9eacf8105", 0x91, 0x4}, {&(0x7f0000002540)="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0x1000}], 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='dots,nodots,tz=UTC,defcontext=system_u,measure,dont_appraise,fowner=', @ANYRESDEC=r1, @ANYBLOB=',pcr=00000000000000000052,defcontext=user_u,audit,fowner>', @ANYRESDEC=r1, @ANYBLOB="2c61707072616973655f747970653d696d6173696730736d61636b6673666c6f6f723d2f6465762f6b657963686f7264002c002c87dc015addf6719386ce8decc1da087318292082e1119aa33801c64ddd58bca28915789bd93b6740d16818e2455fd666792954797c90459bc279d6df0e23d4595fbbad1e87a499c40d8263bbbe210f6d0e2589e3eed31e908a269db94ae992135001c7bee62cd63aaad39b18f5954b32583edcb258a85315dc6447134eefd51b7b98513998708b2b44b9122406e408cda2de95"]) write$P9_RSTAT(r0, &(0x7f00000014c0)={0x54, 0x7d, 0x1, {0x0, 0x4d, 0x6b, 0xd4a, {0x0, 0x2, 0x6}, 0x0, 0x4, 0x252a9850, 0x5, 0xe, '/dev/keychord\x00', 0x6, 'msdos\x00', 0x2, ']]', 0x4, 'ovf\x00'}}, 0x54) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x8f, @local, 0x4e23, 0x4, 'ovf\x00', 0x8, 0x3, 0x49}, 0x2c) 23:28:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffc) 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1}, 0x14) [ 588.256704] FAT-fs (loop5): Unrecognized mount option "measure" or missing value [ 588.331807] FAT-fs (loop5): bogus number of reserved sectors [ 588.341146] FAT-fs (loop1): bogus number of reserved sectors [ 588.341152] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000040), 0x0, 0x4) [ 588.383965] FAT-fs (loop1): bogus number of reserved sectors [ 588.383971] FAT-fs (loop1): Can't find a valid FAT filesystem [ 588.460887] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:00 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x58e0, 0xd4, "86a73e55b04c0de8a86477151ae5b14741b2ece1d0c8fef427bb4ce815e2064c528f9bb891ea54a5bea9dfcd5759917034dceaf17bd86499f55b3d951c3d3d594ff1787e6beca065420a3d861cce3f03bb897b04d9211625db6f330523799ad7312e7a49f6738dcdef73ca437d7d2a1421b1f75c0155368c247dbbe8f4fae83ea41f163dfbec1fff994397e568e471acf2cce93cf60966543ee66e475aa696dbb0a00e58d6999725092578866e455c57ab9b38c024583879229f96eb7e00dd9b7efd5f2f33454850da61b5bc24ec11887058e34f"}) 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 23:28:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x1a2, 0x800) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/85, 0x55}, 0x42) creat(&(0x7f00000000c0)='./file0\x00', 0x110) [ 588.634735] FAT-fs (loop1): bogus number of reserved sectors [ 588.640710] FAT-fs (loop5): bogus number of reserved sectors [ 588.640716] FAT-fs (loop5): Can't find a valid FAT filesystem [ 588.667083] FAT-fs (loop5): bogus number of reserved sectors [ 588.667087] FAT-fs (loop5): Can't find a valid FAT filesystem [ 588.723554] FAT-fs (loop1): Can't find a valid FAT filesystem [ 588.781745] FAT-fs (loop1): bogus number of reserved sectors [ 588.787806] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:00 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000580)="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", 0x1000) 23:28:00 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='attr/exec\x00;\x1f^\x13\xae\x7f\b\fe\x8c\x80U3\xa2i\xdb\xbeu\xd3\x8b\x19\xcbAD\x98Z \xc8A\xc5\x14\xfd\x9d+\x18\xba&Y\x88C\xa4\xcd\x1c\xb8\r\x9f\xbcm') write$FUSE_LSEEK(r2, &(0x7f0000000100)={0x18, 0x0, 0x1, {0x1}}, 0x18) r3 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e31dfada6691f86ad1c2144829a5f1a35df3933ea4c57d02f0a78cc7d645b30700422b60ce8a61b8d7293149a8095fe3e463b8c46100c52926b70acbf420fd59bdd54f320a1c01d22d0697910a5b591cb4e7c736361565c215bb3ee87fa8d261588ded25da6a4ac5341d28c61526eca67bfd573797372db3742e4b1409504652433f0865e016b3e3fb1986965c217f8bc744372be1162a5755340a35efb7d86e8d38a99a6e5f41522b5f91de8b45f0c7ceaab8cc49cb583deb76a180af81a61772f675b05690405a4648da71c57799dbe69bc4452d228a7bb3236cd0606be8db3a0090fa4e37bbdc6b2ded67757b94", 0xef, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000500)='y\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x7ff, 0x3, r4) close(r0) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:28:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffee7, 0x0, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64\x00', &(0x7f0000000100)='msdos\x00', 0x6, 0x3) 23:28:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x74, &(0x7f0000000100)="711ccbea384a4b7b6d0381894a51ebeaa300fd985242e03e326abd4e756c43087c52ab71af532795a54ee4eb966811035ba45872feb3f0e7808b542dcf7883c84c8dece4d9810b1d7fe0fd05751c44d72b473b8f371e31fe85e429e68f790ddde25c1d93a220a6b8cb74b031cb2b78931ebb0e52"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@empty}, &(0x7f0000000240)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x0, 0x42, 0x10}, 0xc) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80200, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 588.944518] FAT-fs (loop5): bogus number of reserved sectors [ 588.960493] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3ff) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 589.021492] FAT-fs (loop1): bogus number of reserved sectors [ 589.028753] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.041481] FAT-fs (loop5): bogus number of reserved sectors [ 589.041487] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:01 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x1, 0x70, 0x8, 0x80000001, 0x3, 0x5, 0x0, 0x8, 0x18, 0x1, 0x7fffffff, 0x6, 0x8, 0x0, 0x80, 0x88, 0x3ff, 0x7fffffff, 0x8, 0x2, 0x2, 0x8, 0xf31, 0x8, 0xa4d, 0x100000000, 0x1, 0xffff, 0x1, 0x7ff, 0x1, 0x6, 0x0, 0xfffffffffffff3c7, 0xfffffffffffffffa, 0x5, 0x5, 0x8000, 0x0, 0x98, 0x7, @perf_bp={&(0x7f0000000040), 0x9}, 0x200, 0x3ff, 0x5, 0x7, 0x4, 0x2, 0xffff}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:01 executing program 5: r0 = creat(&(0x7f0000000740)='./bus\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x40000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:28:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) getpeername(r0, &(0x7f00000000c0)=@tipc=@name, &(0x7f0000000140)=0x80) [ 589.241956] FAT-fs (loop1): bogus number of reserved sectors [ 589.255825] FAT-fs (loop5): bogus number of reserved sectors [ 589.255831] FAT-fs (loop5): Can't find a valid FAT filesystem [ 589.277699] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.314076] FAT-fs (loop1): bogus number of reserved sectors [ 589.322139] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:01 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fchdir(r0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) 23:28:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) preadv(r1, &(0x7f0000000480), 0x10000000000001cf, 0x0) 23:28:01 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f00000000c0)={0xf, 0x3, {0x0, 0x0, 0x80000000, {0x7, 0x9}, {0x2, 0x100000000}, @rumble={0x8, 0x1000}}, {0x52, 0xfffffffffffffffb, 0x1, {0x8001, 0x101}, {0x80, 0x200}, @ramp={0x9, 0x7, {0x1, 0x7fff, 0x3, 0x3}}}}) 23:28:01 executing program 1: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x7, 0x9}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff02, 0x0, 0x0, 0x0) 23:28:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x407, 0x0, 0x0, 0x100000000000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_team\x00') 23:28:01 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x0, 0x800, 0x6, 0x62894777, 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80000, 0x0) fadvise64(r0, 0x0, 0x6dc, 0x2) preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/164}, {&(0x7f0000000400)=""/181}, {&(0x7f00000004c0)=""/227}, {&(0x7f0000000100)=""/125}, {&(0x7f00000005c0)=""/176}, {&(0x7f0000000680)=""/194}, {&(0x7f0000000780)}], 0x1000000000000106, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r1) preadv(r2, &(0x7f0000000480), 0x10000000000001cf, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r2, 0x0) [ 589.453728] FAT-fs (loop5): bogus number of reserved sectors [ 589.478809] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:01 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/108, &(0x7f0000000040)=0x6c) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 589.503461] FAT-fs (loop1): bogus number of reserved sectors [ 589.519028] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.564980] FAT-fs (loop5): bogus number of reserved sectors [ 589.573035] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:01 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 23:28:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="ab5bc9ccaeaca9a5ea88a073686fa489bd9c2b06cc6326458ffc75db41571a9b1dad0ffe7fb5c992d514474174007f023b3182dc1214486ddc2d6aa3459d0d17c1e029d05677ed563e5d27762352f6dbb40fd6859d9b074542bb3e8c3fa880db79aa6ff706780ea681035bbf8827999ed701c753a8333cbb5394db98cf2e50647e", 0x81}, {&(0x7f0000000200)="078b7324c08890a9959792b430cf78cd83e9732bd1f2cdbd74cb160928ccf21f3778ce467430991542bbde3ebdff689ad03258a0de5e606a7334a9d568249a1830519fa48f3e328125b93d08e76dd59bd7069f368232f68ed8", 0x59}, {&(0x7f0000000280)="48cc41d798436f88547e15581c3cb7dbf12aedff0aae144cde70e34470781425e5e69f5efb6cbff308c6aa8b0795290685df9b4837b19b4435fee2ddd2095c32a7e6f24f57962e7618147823614e7ddc518c2430e5d5f15bd91f072d293616ce3a056aec39ebad1f5eaaf4e967ff5178fc605fcb66f964", 0x77}, {&(0x7f0000000300)="6f8aed7e416cdc4bb560169491e1fde7f7b8cdb8402fddaf0db19a69ae424dd606cf949911c33f878cfe99ba3273b46253aa18fa2e5685dbfe5326dbe8c0b09473e1d9246d49ce12e2fe5c2d53f3021d600d256efe61a2b95941d9647d415c98f747d80184bc30b748e0296dfe49e1b2200c581bf448cc531d000271245415a84aa376219e22eea1a1bc4845f1652c05fcee09cabfd41e35ab7ac92c60f8ce54e46def46abc86e", 0xa7}, {&(0x7f00000003c0)="0771f402201d9f5ddb22db55b830741268df53f60c973be4fadbe1190b9e5779555ac744a63c44026a485a45bc0b257c01646e4e4b44ef4f609d79ad652622f61bae04dea53ba6dde6a24d1d6ce26fb321756fe5a11aabe204ec81fcd3c62c0e770f9f4ea7b01ad8f99107ff09085181c43cd921dd73c3380fe7535eddedad8d6663fc845795177a", 0x88}, {&(0x7f0000000480)="4df5c2649f13e2280ea11e0698472611f037aeac55ca1432261dd70b9633cfff2158a4987f9a637295ae41a99fb5a64a770c11b15fb9e70afe44b7587f6e719f5cbdf80af113662951ddbd4bef3ba8807308d1ac258c7695e4dca551e03a08d6cef2666e24a6bb70c358f9c271b920d3e8a11154e2f39872d428686a2728ce8469c7d70a50bb6012d2608188129185f8437a5248a4640883e3353f18", 0x9c}, {&(0x7f0000000540)="e3c887e03a2e7ff4914a769ccb1d8e07c0a311fde2bebf70ecc3cc619c0b8b18786ad852262da530fbe24f887f1755fbc832030c416b20", 0x37}], 0x7, 0x0, 0x0, 0x8080}, 0x8800) [ 589.746605] FAT-fs (loop5): bogus number of reserved sectors [ 589.760530] FAT-fs (loop1): bogus number of reserved sectors [ 589.760536] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x29) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) syz_extract_tcp_res(0x0, 0x10001, 0x0) syz_open_dev$binder(0x0, 0x0, 0x4000000000001) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x3ff, 0x8, 0x0, [{0x2, 0xe9c, 0x0, 0x3f, 0x3f, 0x9, 0x3}, {0x8000, 0x20, 0x3, 0x3ff, 0x173, 0xd15, 0x1}, {0x1, 0x7, 0x1ff, 0x8, 0xc69, 0x0, 0x6}, {0x5, 0x9, 0x956, 0xfd, 0x1, 0x0, 0x8}, {0x3, 0xf3ef483, 0x6, 0xff, 0x9, 0x1f, 0x1000}, {0xffffffffffff8000, 0x2, 0x8, 0x0, 0x3, 0x9, 0x2}, {0x3, 0x7fff, 0x2, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0x722b}, {0x4, 0x4, 0x5, 0x5, 0xfffffffffffff090, 0xffff, 0x9}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) [ 589.798011] FAT-fs (loop1): bogus number of reserved sectors [ 589.798016] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.813323] FAT-fs (loop5): Can't find a valid FAT filesystem [ 589.889094] FAT-fs (loop1): bogus number of reserved sectors [ 589.895766] FAT-fs (loop5): bogus number of reserved sectors [ 589.895770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 589.947600] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:01 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x480000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @initdev}, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x2ca61b00e074bd57) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x10000, 0x1, 0x3, 0xf, 0xb7b8, 0x4}, &(0x7f0000000100)=0x20) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x4, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:01 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:01 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/94) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0xffffffffffffffee, 0x0, 0x200000, 0x0) 23:28:01 executing program 5: add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f00000002c0)="e0b806e7dfb88275a2fb532d4670dace6d20af4228ad8ab52010b834beb9a9f485808ee02e86cec49797534b15885d998b80e28f833c5ad169289d8273715abd4f738ad4e74edcdfd8bc78abea1f68bb17b1ce8c5137e0e7da58da2d9f99331b00efe65b3930508063781faa4a73d8740fe730", 0x73, 0xfffffffffffffffc) r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x424000) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000240)='\'\x00\x86B\xfe7%\xa5\xf7\xc2\x00:(\xcc\r\xf89Bg6d\x11I;\xa9\xe3\xfe\x03O\xb9\xc2\x13\xd0\x16\xfa\xa5\xa2\xa1cx\fZ\x19\x94r\xd4}\xa5\xf1\"\xef}\xdb\xf2\xe8e[\x8a\x1duE\xe4\xbe\x8f\xca\xea\xedM\"\xe4?\xdf\t^\xabT\xb3\x15\xd4\xa7)', r0) [ 590.028190] FAT-fs (loop1): bogus number of reserved sectors [ 590.041809] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000d40)={0x1, 0x1, 0x5, 0x0, 0x2}, 0xc) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000a00), &(0x7f0000000e40)) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) getgroups(0x9, &(0x7f0000000bc0)=[0xee00, 0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xee00]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000c80)={{}, {0x1, 0x7}, [{0x2, 0x4, r1}, {0x2, 0x6, r2}, {0x2, 0x1005, r3}, {0x2, 0x2, r4}, {0x2, 0x1, r5}, {0x2, 0x0, r6}, {0x2, 0x2, r7}, {0x2, 0x2, r8}, {0x2, 0x4, r9}], {0x4, 0x5}, [{0x8, 0x7, r10}, {0x8, 0x0, r11}, {0x8, 0x2, r12}, {0x8, 0x4, r13}, {0x8, 0x3, r14}, {0x8, 0x1, r15}], {0x10, 0x2}, {0x20, 0x1}}, 0xfffffffffffffe9e, 0x2) 23:28:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) [ 590.146486] FAT-fs (loop1): bogus number of reserved sectors [ 590.160056] FAT-fs (loop5): bogus number of reserved sectors [ 590.160061] FAT-fs (loop5): Can't find a valid FAT filesystem [ 590.175201] FAT-fs (loop5): bogus number of reserved sectors [ 590.175205] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x3ac) fcntl$setstatus(r1, 0x4, 0x4002) signalfd(r1, &(0x7f0000000580)={0x9}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000400)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b, 0x0, 0x0, 0x0, r0}]) [ 590.192184] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="97590b4c38d74d433ee434b2b711e444f5bb367ef02c9f6c445cf491", 0x1c, 0xd8e}, {&(0x7f0000000140), 0x0, 0x9}, {&(0x7f0000000180)="880178e03174cbd3ab1c84b3ce560eb32749cdd87121cedfdf61685850d1ce97dcae1b00f4dfac7e9cc938c9fa490f60d430310f3a6b127bf23b9d6a3d4986ed906091a5ac31075bfb2e34b27a7151ee4717f0394e1f70e1e2e2650577c4ca6581d547b14ecc5a423c68a7be9de084787b64669621513fb4336809816d9c90e0b02c763de38d218950e474ca875a0d1104296147280babcf2e0fab1f1b", 0x9d, 0x7f}, {&(0x7f0000000240)="35b84f27672b73340b04ae00afb3645157a84a9e24753fa942690cb3b99ee9a7ed92a4cfae1176c5c0b718345b3389b449ddbb18bd54f8f1e689c50764c4e9feec209da29e3ced58156abdf9c4fc7731d879435ae6dc1e2b62b1d3c501a5e48cc2b8761a674f37a6f1142b6930feaff50c6226f6320c1067e28e96b6cc0a32438bf77c62d5d9b20e214222b1956addd4b868f748b45831b660c12f608268ef22466b5620db379d594975d3eb9ac2f62d94807ba678a88aef81381ee8a549814cc5a3c946a1ec5d72d55bf27a0a834ccf8666ba95752d019c17a91d722767d14a", 0xe0, 0xff}, {&(0x7f0000000340)="da1c5a1074413247e49d21f76e6f2afb718910847adc9bdf287520329a9cf6675247db0818a57bc5f4481a12557995184be3b85e5b0817662c4f734deb62c1962e2f64b56f6c1349357cae568265f2c27c81c7be578ec0684539ac00f1f04c0f6b708001688d944866749cd163cb4b0d9ec27a87ed2c06b82cd4506f374a3db12851f079caaf2d3aedb942b64e5bbe57c284f4f2dff8858c501f06b8dd7a4aa6beeeb34e26157e7b6344bfa0ba", 0xad, 0x10001}, {&(0x7f0000000400)="5bc4e508638d114cc3dae39a27ba590a97e02c13ecae8da431f6d2774ccccb36c100409dff5947ff98a3a982ecc0176b502ca404319ef2be2c09b2090d7afe63f84d2330f35f707611fcebda4e8262d3e4c60f884ad7e9ba3ebf3e3baeffbca5498e4212d2d371e0c11943887a4ad29a4c7cc20bda25a95e665ce9278e8c56e500bd025cefd8b035fe0d93b04a4e80ac47cc9a9559f5ba87f2a2465ba5a199fc8d", 0xa1, 0x8}], 0x4000, &(0x7f00000006c0)=ANY=[@ANYBLOB="6a71666d743d76667376302c6261636b67726f756e645f67633d6f6e2c6d1000000000000000746976652c6e6f666c7573685f6d657267652c61707072616973652c0005e3ff7f000000000000631e8279d5083fee3fab3cae74ada89ccd9fe5cc4f57467b3be5339645223ba84a7cc042242636cf0b6aaee127395f4ef6f35af647a807da0b5000df6e2c649f7758d21b238cc6fc4b9127d7d22c4b5db77284194f1c306382754204b49329d570f6e93ac909e88b7a5d6161f9382c2dc4cc1f5fef4608acc7831b34c14e633112d9266b667898d21cda4c"]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000680)) openat$cgroup_ro(r1, &(0x7f0000000640)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x5) [ 590.270265] FAT-fs (loop1): bogus number of reserved sectors [ 590.278377] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r2, 0x4, 0x4002) unlinkat(r1, &(0x7f0000000040)='./bus\x00', 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x112410}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x100, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x80) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) futex(&(0x7f0000000100), 0x8d, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r1, @ANYBLOB="2c67096fccf8c4ad643d5cf21451dcd2ae597f1406c97ca9b60b00147b7b30e3576b3b3bc89bfab82b6698cedef8c6d6c4bd055089f46a21b43e18fb671c5babfa8d66e68d29c2e0e0dde7f6caf3de34fd89", @ANYRESDEC=r2, @ANYBLOB=',default_permissions,fsmagic=0x000000000000d7e4,hash,appraise_type=imasig,\x00']) [ 590.396357] FAT-fs (loop5): bogus number of reserved sectors [ 590.403371] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000080)) epoll_create1(0x80000) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) [ 590.474378] FAT-fs (loop1): bogus number of reserved sectors [ 590.479401] FAT-fs (loop5): bogus number of reserved sectors [ 590.479406] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 590.534977] FAT-fs (loop1): Can't find a valid FAT filesystem [ 590.545369] FAT-fs (loop5): bogus number of reserved sectors [ 590.545375] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r3, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x5c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x98}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb99}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x4050) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 590.607698] FAT-fs (loop1): bogus number of reserved sectors [ 590.615476] FAT-fs (loop5): bogus number of reserved sectors [ 590.615481] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 5: 23:28:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x2d}}, &(0x7f0000000240)='GPL\x00\x83\xff\x13\x0f_\xb0\x0e][dCT\xb6\xe2wp\xc5\xa6$\x1e\x8d\xef\xd6S>*\xe1\x06\xbee\\lRcI!l0\xbb\x1f\x80\xfbE\x0e\xc0\xd5\xbe', 0x1, 0x99, &(0x7f0000000440)=""/153}, 0x48) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 590.668318] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @initdev}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote, @empty, 0xffffffffffffffd8, 0x80000001, 0x3, 0x500, 0xffffffffffffff20, 0x40000000, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x5, 0x4) [ 590.798268] FAT-fs (loop1): bogus number of reserved sectors [ 590.811931] FAT-fs (loop1): Can't find a valid FAT filesystem [ 590.852363] FAT-fs (loop5): bogus number of reserved sectors [ 590.852368] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) [ 590.905909] FAT-fs (loop5): bogus number of reserved sectors [ 590.912946] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x20002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="f1bf33000000000000"}, 0x10) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) setns(r2, 0x34000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) write$FUSE_WRITE(r3, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0xfff}}, 0x18) open(&(0x7f00000002c0)='./file1\x00', 0x200, 0x4) 23:28:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffff5b, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYRESDEC, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES16, @ANYPTR], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYRES16], @ANYBLOB="aa7b47f35f4686f5548e71854950aa314ba39df09d016c724ef24534ea5d51ddf09017e680d6de972585e3f0d71a2aa3006e7e5818abb6e6251e3bbcb538d88b3138903fb655760ba09af74b8d1db67488febc97f6e507257ef3261c53e43ca1d3cf0bd273352600e3bcaf1cac0cb1a409fea47af906f1f8a4892a7ad19d407e17bd4ea7ce4f55e53edadd83ed54bd0c598424496bd857787313ade45a0a2acc6e4f45d2fe10b3", @ANYRESOCT]]) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x204200) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000002c0)=0xfffffdfe) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x2, 0x6d, 0xffffffff, 0x0, 0xd}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 23:28:02 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 590.999213] FAT-fs (loop1): bogus number of reserved sectors [ 591.008679] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.071291] FAT-fs (loop5): bogus number of reserved sectors [ 591.077280] FAT-fs (loop1): bogus number of reserved sectors [ 591.077286] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:02 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setxattr$security_selinux(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:audisp_exec_t:s0\x00', 0x23, 0x2) mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x8) io_submit(r2, 0x1c7, &(0x7f0000000540)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="de278d22682c34a41b0048fa3985", 0x0, 0x0, 0x0, 0x1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') signalfd4(r0, &(0x7f0000000100)={0xffff}, 0x8, 0x80800) [ 591.119668] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000002c0)=0x3ff) socketpair(0x8, 0x80000, 0x800, &(0x7f0000000240)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r1, 0x4, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8041) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:03 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'rose0\x00', 0x3}, 0x18) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001040)=ANY=[], 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x3000000}, 0xc) bind$netlink(0xffffffffffffffff, 0x0, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') listen(r2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) connect(r1, &(0x7f0000985ff8)=@in6={0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [], @loopback}, 0xffffffffffff0000}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff00000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r3) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') sendfile(r1, r4, 0x0, 0x20800000bf) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x121083, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00fbec0101e0c2eb0b06806eb79b3ace0b903092579ff11f65712b14709b91bada3162f84f0eb1047b2681a3a4fe802fcea48db67a0ca759d3cf505c18e85d54941fb6fa05a93b12a9fc75e7da90d5f51c22c414dfb1f658ee8f116ae428e35168ed70650881585c0f681cfffc4c65e6b0fa659faa025cd288fe71a3aef2872d183c8f5067cf947a281d0900000000000000671ee4cdf6406c0f6a89a1cd71fe3794668307e98e2a545253da4bfdc28d3a688cdfad18e8f732d20cd18305ac7c7d37f2cfa44a763751dc4e07b11c0665fb23af6a25e0519a030c09417188b2b19bd1a8f261a889fb6ff423a2"], 0xec, 0x2) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) [ 591.185771] FAT-fs (loop1): bogus number of reserved sectors [ 591.204457] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.292838] FAT-fs (loop1): bogus number of reserved sectors [ 591.299921] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.308301] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:03 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x200000000000000d, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:03 executing program 1: r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') [ 591.348358] FAT-fs (loop5): bogus number of reserved sectors [ 591.361267] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="64696f722561745f6eb90300006b2c00"]) 23:28:03 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, 0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 591.516330] FAT-fs (loop1): bogus number of reserved sectors [ 591.522383] FAT-fs (loop5): bogus number of reserved sectors [ 591.522389] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:03 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="71a21f8adca3d9341caeb3823534c6c7185d384b9781b15dc1b08737c177be06fef4125cc0e8a1e8cce5c4cfbd06c153430a277ac964ea5cfd32e0b3c2e4cab45bfb3de4c909964554597e7932b98040002c1526489c71aea1fb41498ae21d22689ea004a4a2d161ad7f9740b735554a9ac660d99989f67f69e59da2639d99addbf9e4e6787ffe7bfb72ef773c79c7b9855ae2c1a7597ea7522a2274056b4e979646b41b323e5ffa0a87ecb7063391efa3a52bcadbf7e692f39bfb8e", 0xbc, 0xffffffffffffff7f}, {&(0x7f0000000680)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="6ac7f661fe58334d46e5b76b56f72a3423908dcaa588f5f77462995407e9c7995e852fe19f27cdf2c8a79b745f36ee5e724ccf708b1a756161957b94af50d7c40d66cc39a8ece9961d1a9ca013f579d66ea11bf3e07790a94fad61c56c858295c679cb996ef224c316a1d76c1679c81588c91275ff6a24fe07b586f2af65dfcd8cabdb749de3f432ceb19b1cf95cf125c3f89fdfb56b43338b33c212b33139bc524bbbd079b780d04c6c3e698d14", 0xae, 0xdbc}], 0x2100008, &(0x7f0000000440)=ANY=[@ANYBLOB='dots,nodots,dmask=00000000000000000000011,nodots,nodots,dots,fmask=00000000000000000000304,discard,uid>', @ANYRESDEC=r0, @ANYBLOB="00000000ae", @ANYRESDEC=r1, @ANYBLOB=',fsuuid=3ft552f7-1\x005\x00-4yc3-adf\x00-\x00w7w3}cf,smackfstransmute=msdos\x00,euid<', @ANYRESDEC=r2, @ANYBLOB=',appraise,obj_type=vmnet1&.,\x00']) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000580)='./file0\x00', 0x48040, 0x140) ioctl$sock_ifreq(r3, 0x8932, &(0x7f00000005c0)={'veth0_to_bridge\x00', @ifru_flags=0x2}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x31c, 0x0, 0x800, 0x0) [ 591.573420] EXT4-fs (sda1): Unrecognized mount option "dior%at_n¹" or missing value [ 591.602199] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:03 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) syz_open_pts(r0, 0x82) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x800, 0x1}) 23:28:03 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0xffffffff, 0xffff}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setfsgid(r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x100, 0x10001, 0x3f, 0x6, 0x0, 0x3, 0x40088, 0xd, 0x200, 0x1, 0x0, 0x5, 0x9, 0x100000000, 0x3, 0x200, 0x81, 0x2, 0x9, 0xbde, 0x8e9d, 0xa2cd, 0x1ff, 0x7, 0x6, 0xa8, 0x5, 0x7fffffff, 0x8, 0x100000000, 0x8001, 0x4, 0x396d, 0x3f, 0x2277, 0xfff, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x0, 0x4, 0x6b54, 0x5, 0xef7, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x8) [ 591.687029] FAT-fs (loop1): bogus number of reserved sectors [ 591.697009] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.718613] EXT4-fs (sda1): Unrecognized mount option "dior%at_n¹" or missing value 23:28:03 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file1\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') [ 591.897063] FAT-fs (loop5): bogus number of reserved sectors [ 591.903398] FAT-fs (loop5): Can't find a valid FAT filesystem [ 591.978822] FAT-fs (loop5): bogus number of reserved sectors [ 591.992700] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) mount$bpf(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:03 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, 0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:03 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f00000000c0)='msdos\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r0, 0x0, 0x6, &(0x7f0000000080)='msdos\x00', r2}, 0x30) 23:28:03 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x1000, 0x7eb308ac, 0x5, 0x100, 0x4}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 592.036216] FAT-fs (loop1): bogus number of reserved sectors [ 592.036221] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:04 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x100) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 592.207295] FAT-fs (loop1): bogus number of reserved sectors [ 592.221115] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.240457] FAT-fs (loop5): bogus number of reserved sectors [ 592.240463] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:04 executing program 5: perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9216, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:04 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x1100) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4200, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file1\x00', r2, r3, 0x400) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2d) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="64696f72656164f269fd08e1888bff8c2078965f6e6f6c6f636b2c00"]) write$P9_RCREATE(r1, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0x0, 0x0, 0x6}, 0x1}}, 0x18) 23:28:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 592.398817] FAT-fs (loop5): bogus number of reserved sectors [ 592.414416] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:04 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 23:28:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x3, 0x1, 0x7f}}, 0x28) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 592.444646] FAT-fs (loop1): bogus number of reserved sectors [ 592.462122] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.541452] FAT-fs (loop5): bogus number of reserved sectors [ 592.549744] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:04 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "9d16060f7025cf7315"}, 0xa, 0x2) 23:28:04 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, 0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 592.627566] FAT-fs (loop1): bogus number of reserved sectors [ 592.656277] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1004, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400002001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x43, 0x0, 0x100020, &(0x7f00000001c0)={[{@dioread_nolock='dioread_nolock'}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) 23:28:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)='keyring\x00') keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={r0, 0xf96e, 0x7}, 0x0, &(0x7f0000000140)="62968376cba791d33b140a69dc92498908a830c7d0d428650921c1f09fe5d97fc4814b6606c121523a24e3b38c6413a0c5e86b23b21db3569e864fa4f4849c25a7a9653f7fbc7e1aad923e05f3369fb604f32b004d7b7abd1092", &(0x7f00000001c0)="26ccf95365c5899eac2c9e5767dc22e31bb20d16a9357abed17178dcd411e2be3df72b1258f63d382d038c461dd304176ceecf9c457b4df8fefce90b3f11553fbb1959be2c934e9290288317ebf232ceeebf5becd22b886ea57e384a21ce2c0cd03edc4b756d48e6c50fe1681b2397519385e84d23ce68bb304570") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:04 executing program 2: mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x28) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000040)=ANY=[@ANYBLOB="005105000000de0c395800000000000000"]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/209) [ 592.724645] FAT-fs (loop5): bogus number of reserved sectors [ 592.740857] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:04 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000001c0)=""/170, &(0x7f0000000100)=0xaa) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xffffff0c}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 592.832131] FAT-fs (loop1): bogus number of reserved sectors [ 592.848150] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:04 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:04 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20002) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80851, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 23:28:04 executing program 1: rmdir(&(0x7f0000000140)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffca5, 0x0, 0x0, 0x0) 23:28:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = geteuid() r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r0, r1, r2) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 23:28:04 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) [ 593.027176] FAT-fs (loop5): bogus number of reserved sectors [ 593.042476] FAT-fs (loop5): Can't find a valid FAT filesystem [ 593.104348] EXT4-fs (sda1): Unrecognized mount option "dioreadnolockÕ" or missing value [ 593.159923] FAT-fs (loop5): bogus number of reserved sectors [ 593.174095] EXT4-fs (sda1): Unrecognized mount option "dioreadnolockÕ" or missing value [ 593.184815] FAT-fs (loop1): bogus number of reserved sectors 23:28:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="64696e72656164006e6f6c6f636b2c0072daaadcdd611c9a94cfdad171c4ea36d18cc7cadda6639eadf76eeb582cb0f05f0e00000000000050bc1eba38e6b43d737df952a3614563d3cd6dd2034ac6aa74e0b5e2b1237e5b5a0f53f433911bce6387d2a89278c9cc7583aa024320f3bbe30cfca25807351e1244359bc946b2"]) [ 593.184829] FAT-fs (loop1): Can't find a valid FAT filesystem [ 593.211597] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:05 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="d7ecb0831875d8bdb4da254920d5e6712c998e69e54d344a49a15c975f798b70a9c8d9f38070ab620bde7f", 0x2b}], 0x1, 0x0, 0x0, 0x4081}, 0x8080) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x330, 0x0, 0x0, 0x0) [ 593.250439] FAT-fs (loop1): bogus number of reserved sectors [ 593.257443] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:05 executing program 1: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x400040000000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'rose0\x00', 0x3}, 0x18) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001040)=ANY=[], 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x3000000}, 0xc) bind$netlink(0xffffffffffffffff, 0x0, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') listen(r2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) connect(r1, &(0x7f0000985ff8)=@in6={0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [], @loopback}, 0xffffffffffff0000}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff00000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r3) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') sendfile(r1, r4, 0x0, 0x20800000bf) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x121083, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00fbec0101e0c2eb0b06806eb79b3ace0b903092579ff11f65712b14709b91bada3162f84f0eb1047b2681a3a4fe802fcea48db67a0ca759d3cf505c18e85d54941fb6fa05a93b12a9fc75e7da90d5f51c22c414dfb1f658ee8f116ae428e35168ed70650881585c0f681cfffc4c65e6b0fa659faa025cd288fe71a3aef2872d183c8f5067cf947a281d0900000000000000671ee4cdf6406c0f6a89a1cd71fe3794668307e98e2a545253da4bfdc28d3a688cdfad18e8f732d20cd18305ac7c7d37f2cfa44a763751dc4e07b11c0665fb23af6a25e0519a030c09417188b2b19bd1a8f261a889fb6ff423a2"], 0xec, 0x2) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) [ 593.352286] FAT-fs (loop5): bogus number of reserved sectors [ 593.381730] FAT-fs (loop5): Can't find a valid FAT filesystem [ 593.395546] EXT4-fs (sda1): Unrecognized mount option "dinread" or missing value 23:28:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 593.513265] EXT4-fs (sda1): Unrecognized mount option "dinread" or missing value [ 593.614817] FAT-fs (loop5): bogus number of reserved sectors [ 593.615822] FAT-fs (loop1): bogus number of reserved sectors [ 593.615836] FAT-fs (loop1): Can't find a valid FAT filesystem [ 593.639135] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:05 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xe3d, 0x4) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x20000480) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[{0x7, 0x49, 0x80, 0x7}, {0x0, 0xfff, 0x8, 0x3}, {0x7, 0x2, 0xfff, 0x89}, {0x24, 0xfffffffffffffffd, 0x0, 0xfff}, {0x9, 0x4, 0xe7ed, 0x1}, {0x6, 0x463, 0x3, 0x8}, {0x5abe, 0x9, 0xfff, 0xfffffffffffffffa}, {0x2, 0x4, 0x5, 0x10001}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000280)=ANY=[@ANYBLOB="64696f726561645f6e6f3e4612362c006e4e"]) getpeername(r0, &(0x7f0000000200), &(0x7f0000000180)=0x80) 23:28:05 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, 0x7, {0x2}}, 0x18) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:05 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:05 executing program 1: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:05 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="64696f2c00000300050000000000e86c"]) [ 593.782718] FAT-fs (loop5): bogus number of reserved sectors [ 593.789842] EXT4-fs (sda1): Unrecognized mount option "dioread_no>F6" or missing value [ 593.828318] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:05 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 23:28:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x424200, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000013c0)=0x0) r3 = getuid() r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001400)=0x0) getresuid(0xfffffffffffffffe, &(0x7f0000001540), &(0x7f00000014c0)) sendmmsg$unix(r1, &(0x7f0000001640)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="4cabd85c747c64abd6231d", 0xb}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000082d80000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x44}], 0x1, 0x4001) r6 = gettid() ptrace$setregs(0xd, r6, 0x10000, &(0x7f0000000200)="05aca07275a7cb5dee84edc89c0de8d533d739163f34cd44fed14a5c603c0320f64028e8367db913a98676edb9712930bae634e97fdc471641e95f6911634cb0263aa5dbe3fdef72ea00f9fe17b4b19974f1ba65be") syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x7, 0x0, 0x0, 0x100020, &(0x7f00000002c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x238, &(0x7f0000000280)={0xffffffff}) [ 594.012410] FAT-fs (loop5): bogus number of reserved sectors [ 594.020490] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:05 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:28:05 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000500)={&(0x7f0000000100), 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x328, r1, 0x20, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x11c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @loopback, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3567, @ipv4={[], [], @local}, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1ff, @loopback, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xffffffffffffff0a, @mcast2, 0x7ff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffff7}]}, @TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @empty, 0x3f}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x45}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5acb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd5c8}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}]}]}, 0x328}, 0x1, 0x0, 0x0, 0x8040}, 0x4) bind(r0, &(0x7f0000000080)=@x25={0x9, @remote={[], 0x1}}, 0x80) [ 594.140454] EXT4-fs (sda1): re-mounted. Opts: 23:28:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000007bc0)='./file1\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) recvmmsg(r2, &(0x7f00000079c0)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000002500)=[{&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/12, 0xc}, {&(0x7f0000002380)=""/149, 0x95}, {&(0x7f0000002440)=""/31, 0x1f}, {&(0x7f0000002480)=""/67, 0x43}], 0xa, &(0x7f00000025c0)=""/229, 0xe5}, 0xfff}, {{&(0x7f00000026c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002740)=""/136, 0x88}, {&(0x7f0000002800)=""/68, 0x44}, {&(0x7f0000002880)=""/23, 0x17}], 0x3, &(0x7f0000002900)=""/121, 0x79}, 0x85}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002980)=""/231, 0xe7}, {&(0x7f0000002a80)=""/44, 0x2c}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/81, 0x51}, {&(0x7f0000003b40)=""/20, 0x14}], 0x5, &(0x7f0000003c00)=""/10, 0xa}, 0x9}, {{&(0x7f0000003c40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/211, 0xd3}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/37, 0x25}, {&(0x7f0000005e00)=""/124, 0x7c}], 0x5}, 0x8}, {{&(0x7f0000005f00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005f80)=""/239, 0xef}, {&(0x7f0000006080)=""/151, 0x97}, {&(0x7f0000006140)=""/17, 0x11}, {&(0x7f0000006180)=""/94, 0x5e}, {&(0x7f0000006200)=""/165, 0xa5}, {&(0x7f00000062c0)=""/214, 0xd6}], 0x6, &(0x7f0000006440)=""/130, 0x82}, 0xed62}, {{&(0x7f0000006500)=@rc, 0x80, &(0x7f0000006900)=[{&(0x7f0000006580)=""/190, 0xbe}, {&(0x7f0000006640)=""/234, 0xea}, {&(0x7f0000006740)=""/252, 0xfc}, {&(0x7f0000006840)=""/129, 0x81}], 0x4, &(0x7f0000006940)=""/4096, 0x1000}, 0xffffffffffff0001}, {{0x0, 0x0, &(0x7f0000007980)=[{&(0x7f0000007940)=""/13, 0xd}], 0x1}, 0x3}], 0x7, 0x20, &(0x7f0000007b80)={0x0, 0x1c9c380}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:06 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) ftruncate(r0, 0x2) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r3}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 594.207375] FAT-fs (loop5): bogus number of reserved sectors [ 594.217929] FAT-fs (loop5): Can't find a valid FAT filesystem [ 594.295203] FAT-fs (loop5): bogus number of reserved sectors [ 594.302764] FAT-fs (loop5): Can't find a valid FAT filesystem [ 594.318564] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:06 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) clone(0x108fffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000100), 0x4802) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$TCSBRKP(r0, 0x5425, 0x812) getgid() ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:06 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:06 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r2 = getgid() r3 = getgid() r4 = getgid() lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000600)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x5}, [{0x2, 0x4, r0}], {0x4, 0x7}, [{0x8, 0x2, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x3, r7}, {0x8, 0x1, r8}], {}, {0x20, 0xdc6b359eb26edfe1}}, 0x64, 0x2) 23:28:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 594.516027] FAT-fs (loop5): bogus number of reserved sectors [ 594.529833] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:06 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) r1 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20021, &(0x7f00000002c0)=""/185, &(0x7f0000000280)=0xfefb) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x5) fsetxattr$trusted_overlay_upper(r1, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x0, 0xfb, 0xa8, 0x4, 0x100000001, "d6c644ca26628164806a6bbae0011264", "35e416e57854c3fd8c3ff47f530fc5ec6a9a70d89d6aa05215d07ef47bb0abee99c503bb2f832522d9ac9c1a3032f8b72de134ea03716d97ab61e6241ca8f85907326898a61888311400a036959548245f2ed6955eb69152c8c89a12bf7bdd7b7d5134d931657f8a7c969f1bc1a2d8d154e5ce2abad808f61818313bcb5c68865bb102bbdb0d1e3edbc25c82dab937bb964ce7"}, 0xa8, 0x2) [ 594.671562] FAT-fs (loop5): bogus number of reserved sectors [ 594.680265] FAT-fs (loop5): Can't find a valid FAT filesystem [ 594.681354] FAT-fs (loop1): bogus number of reserved sectors 23:28:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) r0 = eventfd2(0x8, 0x800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7fff0f00000700000000e7ffff0400000000000000010000000000000040000000000000000000000000000000ff000000603a00003f00000000000000920c0000000000000300000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x81) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB='dLoread_n\x00']) 23:28:06 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) [ 594.681358] FAT-fs (loop1): Can't find a valid FAT filesystem [ 594.718459] FAT-fs (loop1): bogus number of reserved sectors [ 594.718465] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40, 0x100) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) fsetxattr(r1, &(0x7f0000000300)=@known='trusted.overlay.upper\x00', &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x19, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x9) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:06 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, 0x0) [ 594.873658] FAT-fs (loop5): bogus number of reserved sectors [ 594.894578] FAT-fs (loop5): Can't find a valid FAT filesystem [ 594.901519] FAT-fs (loop1): bogus number of reserved sectors [ 594.901524] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:06 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$selinux_create(r1, &(0x7f0000000240)=@objname={'system_u:object_r:ifconfig_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x9, 0x20, './bus\x00'}, 0x57) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="c483597b74c4990c676566420fed5f99f2a667670f66688467440fe17108c4c134595c32bec4a1edeea7feefffffc4e2f9b6efc442f992445b01f20f2cb3e8b456cb") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x0, &(0x7f0000000180), 0x400, &(0x7f0000000240)={[{@journal_dev={'journal_dev', 0x3d, 0x99d}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}, {@lazytime='lazytime'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@data_journal='data=journal'}, {@acl='acl'}], [{@obj_role={'obj_role', 0x3d, 'dioread_nolock'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'dioread_nolock'}}, {@subj_type={'subj_type', 0x3d, 'dioread_nolock'}}, {@smackfsdef={'smackfsdef'}}, {@uid_lt={'uid<', r0}}, {@audit='audit'}, {@permit_directio='permit_directio'}, {@subj_type={'subj_type'}}, {@audit='audit'}, {@measure='measure'}]}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:06 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x111080, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x80, 0x1, 0x6, 0x5}, 0x10) 23:28:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f00000001c0)={0x10, 0xfffffffffffffff5, 0x8}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) open$dir(&(0x7f0000000080)='\x00', 0x80000, 0x10) [ 595.167760] FAT-fs (loop5): bogus number of reserved sectors [ 595.195223] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:07 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) sync_file_range(r0, 0x0, 0xfff, 0x0) [ 595.311532] FAT-fs (loop5): bogus number of reserved sectors [ 595.319814] EXT4-fs (loop2): unable to read superblock [ 595.356668] FAT-fs (loop5): Can't find a valid FAT filesystem [ 595.366382] FAT-fs (loop1): bogus number of reserved sectors [ 595.366386] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDDISABIO(r0, 0x4b37) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x10, &(0x7f0000000000)='/dev/input/mice\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000200)={0x43, 0x9, 0x1, {0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x0, 0x7f, 0x51b2, 0xff, 0x9}}, 0x43) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000280)={0xe6f3, {0x7, 0x9, 0x3, 0x4, 0x0, 0x5}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @timestamp, @sack_perm, @timestamp], 0x4) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000002c0)={0x6, {0xfffffffffffffff7, 0xfffffffffffff5d4, 0x101, 0x18, 0x1f, 0x2}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) 23:28:07 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@sha1={0x1, "9d84c72fed981a540285bb078e5b621ef72096bc"}, 0x15, 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x20000005}) getpeername$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'tunl0\x00', r3}) [ 595.433715] FAT-fs (loop1): bogus number of reserved sectors [ 595.444008] FAT-fs (loop1): Can't find a valid FAT filesystem [ 595.467929] EXT4-fs (loop2): unable to read superblock 23:28:07 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 23:28:07 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, 0x0) 23:28:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20201) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)) 23:28:07 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x5) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000480)=0x6) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="64696f726561645f01000080636b2c00"]) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) lseek(r0, 0x0, 0x7) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000002c0)={r1, 0x81, 0x6}, 0x0, &(0x7f0000000300)="ba9ff78bca8209aceebf0c275c5b55ae7dac6119995a1dc44cbe307e1e3baa4ba42cda32da43069b47bfa3637bc75cdc6cfd01925d950bd61b3191cad4fd7e0aed055e6ce392f3bcbf7cf0774e375f026a169c6a74dd", &(0x7f0000000380)=""/255) syz_extract_tcp_res(&(0x7f0000000500), 0x1221, 0x1) [ 595.589983] FAT-fs (loop5): bogus number of reserved sectors [ 595.598063] FAT-fs (loop5): Can't find a valid FAT filesystem [ 595.635770] FAT-fs (loop5): bogus number of reserved sectors [ 595.645026] FAT-fs (loop1): bogus number of reserved sectors [ 595.645032] FAT-fs (loop1): Can't find a valid FAT filesystem [ 595.695526] FAT-fs (loop5): Can't find a valid FAT filesystem [ 595.710262] FAT-fs (loop1): bogus number of reserved sectors [ 595.710268] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:07 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x995f}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x7bc6, 0xfffffffffffffffe, 0x5c97, 0x72f8000000000, 0x0]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x880) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000000)="55576a9df8265fa59471002c046abbce73878330b0b1dd0c8eca6c9f3d9a72490892447817b28e9a9617536f37703f0d9f801767d3c8d96f1b699681590ebfc06e617f184f87bba7754ae5ef2bc83d38b9b358e620eecb36d39acd24c8677be9f3bd51b41973babe920e4f2df3bb8121dcfddb9f73d3e2e375ce84064e1d668afe694b5dca25c59594162a334bbde06a1571142fe2da85f393f65a1b88b11bc935f0e4b903b69135344d98da07967a7bfd1ff560a5d49cfaed1d5558d6", 0xbd, 0x4080, &(0x7f0000000140)={0x11, 0xc, r1, 0x1, 0xffff, 0x6, @random="265f293050d6"}, 0x14) 23:28:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x100003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64696f726561645f6e6f6c6f636b2c00487f906baca9bb2285bd1640ce9147e030b805e0a77f2cae9579993359c6fa00b60cd620ba5457c0036d7e4f11e8074ad1d0daaa9782c1e84bc8a5adfaebe146fbf79ede53ba67a499ea0a38cd4b4a0759684db4f4c58005d2075bf7dae7b96e667759f1fabd5b7f4d3a050bef5bc0e2edc81afe2c59307d22c2432b1a3d5aedefa445e24e7cf111fe05e13ec3a7696dcd1c48465cc9ff000000000000"]) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000040)=[r0]) 23:28:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') [ 595.913327] FAT-fs (loop5): bogus number of reserved sectors [ 595.922122] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 23:28:07 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, 0x0) 23:28:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0xfffffffffffffffc}}], [{@euid_eq={'euid', 0x3d, r0}}, {@pcr={'pcr', 0x3d, 0x1}}, {@context={'context', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_hash='dont_hash'}]}) [ 596.023119] FAT-fs (loop1): bogus number of reserved sectors [ 596.031188] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.102781] FAT-fs (loop5): bogus number of reserved sectors [ 596.108974] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:08 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r3, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) write$apparmor_current(r0, &(0x7f00000000c0)=@hat={'changehat ', 0x0, 0x5e, ['mime_typeeth1md5sum**,\x00', 'msdos\x00', 'msdos\x00', 'msdos\x00', 'msdos\x00']}, 0x4c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @loopback}, &(0x7f0000000180)=0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@local, 0x62, r1}) 23:28:08 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:08 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 596.184357] SELinux: security_context_str_to_sid(system_u) failed for (dev bpf, type bpf) errno=-22 23:28:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x2, 0xa, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 596.256081] FAT-fs (loop5): bogus number of reserved sectors [ 596.257898] SELinux: security_context_str_to_sid(system_u) failed for (dev bpf, type bpf) errno=-22 23:28:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x39b, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x608a00, 0x88) [ 596.264364] FAT-fs (loop1): bogus number of reserved sectors [ 596.264368] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@initdev, @in6=@mcast2}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000240)=0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0/file0\x00', 0xfffffffffffffffc, 0xfe43, 0x0, 0x0, 0x0) 23:28:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x377, &(0x7f0000000180)=[r0, r1, r0]) setfsgid(0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) [ 596.297511] FAT-fs (loop1): bogus number of reserved sectors [ 596.297516] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.363674] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) 23:28:08 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) 23:28:08 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = getegid() getgroups(0x2, &(0x7f0000000440)=[0xee01, 0xee00]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {}, [{0x2, 0x5, r0}, {0x2, 0x5, r1}], {0x4, 0x7}, [{0x8, 0x1, r2}, {0x8, 0x6, r3}, {0x8, 0x5, r4}, {0x8, 0x3, r5}, {0x8, 0x3, r6}, {0x8, 0x1, r7}], {0x10, 0x4}}, 0x64, 0x3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 596.425498] FAT-fs (loop5): Can't find a valid FAT filesystem [ 596.431585] EXT4-fs: 7 callbacks suppressed [ 596.431591] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 596.492191] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 596.502938] FAT-fs (loop1): bogus number of reserved sectors [ 596.502943] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:08 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x800, 0x0) 23:28:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0x2, 0x493c}, {0xff, 0x7}]}, 0x14, 0x3) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x181}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 596.660399] FAT-fs (loop5): bogus number of reserved sectors [ 596.666757] FAT-fs (loop5): Can't find a valid FAT filesystem [ 596.762815] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 596.826348] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:08 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000680)) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./bus\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) r14 = getgid() getgroups(0x9, &(0x7f0000000bc0)=[0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xee00, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000c00)='./bus\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000001000)=0x8, 0x4) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) getgroups(0x5, &(0x7f0000000f00)=[0xee01, 0xee01, 0xee00, 0xee00, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000f40)=ANY=[@ANYBLOB="02000000010002000000000002000200", @ANYRES32=r3, @ANYBLOB="02000600", @ANYRES32=r4, @ANYBLOB="02000500", @ANYRES32=r5, @ANYBLOB="0c000200", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="02000100", @ANYRES32=r8, @ANYBLOB="02000500", @ANYRES32=r9, @ANYBLOB="02000400", @ANYRES32=r10, @ANYBLOB="02000400", @ANYRES32=r11, @ANYBLOB="02000100", @ANYRES32=r12, @ANYBLOB="040006000000000008000700", @ANYRES32=r13, @ANYBLOB="08000300", @ANYRES32=r14, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="08000200", @ANYRES32=r17, @ANYBLOB="08000200", @ANYRES32=r18, @ANYBLOB="08000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="08000200", @ANYRES32=r21, @ANYBLOB="10000100000000002000020000000000"], 0xbc, 0x3) 23:28:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x6202, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x5, 0x6, 0x420, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x2}}, 0x14}}, 0x81) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000100)) 23:28:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:08 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) write$FUSE_IOCTL(r0, &(0x7f00000001c0)={0x20, 0xfffffffffffffff5, 0x1, {0x2, 0x4, 0x1ff, 0x7ff}}, 0x20) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) tgkill(r3, r4, 0x10) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0xa8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB='dioread_nolock,q']) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2200, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) 23:28:08 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) [ 596.937410] FAT-fs (loop1): bogus number of reserved sectors [ 596.954555] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.963541] FAT-fs (loop5): bogus number of reserved sectors [ 596.963546] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="2c50f4f7bf51b2512959606ee785e8c90446ccbfeccd5378bd096072e8fe71c0e27bde103ff53de5446b26306ff4069eca3b0118960dcd232b21d60ab310f54ffc0ddd98c5c9f0b5a866c44087bd4c429c9873502f624277164b413b73b6ef360cc7adfe2016d5849807a801db301159ac14b60224b4ba3e7dde183276c314ca5f0821e4a3dd47f0790c5300a49be5deceaf6ca023d0cd31312209faf7683ea12a74056cccfbb16838d636414ef48ba2bb0e4a2edcc63962a7040500000000000038f6c95412c3b773570224835d7dc2caec495b13dd", 0xd6}, {&(0x7f00000001c0)="76543a57382037f5e436cf43985d3462ebedfcdeff6758b2dda4b76ffb24b92ad921322df787af9400f5dd1a3599549f7c274a2283befa0b08170466d6a8b578e1534e09d3a4c3f7e17bb7f0a0fd8c7e22812169ac4c231e9eb006d81f04f6dd685fa2028a81be8545f553618352d426d513fa9b63dd1c12a4f6", 0x7a}, {&(0x7f0000000240)="85075f1b207704d190ef3a227e725a26e5e79b8222d4640a89c7fc8d2c8bb0b94a27c3c112e26eebf225f0c96f3b723dffefda7bc0fe1a0d77bfc654a9b5aaba8afb60b474bcaf662584d95475be4ed4ade43265", 0x26}, {&(0x7f00000002c0)="26c6d120efb31e2139d3dda6f59248fd66dbaf714640125913b736c0f5961bdceabc979e06760469631bd54101d385b47037ac55d512c9acdaf37f6d5aae9ef3181d6c8b800c34c4897e0eda", 0x4c}, {&(0x7f0000001640)="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", 0xba}], 0x1000000000000154) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0xffffffff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000500)=""/4096) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000380)={0x8, 0xc5}) 23:28:08 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 597.103647] FAT-fs (loop5): bogus number of reserved sectors [ 597.110761] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1800) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:09 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffee, 0x0, 0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) open$dir(&(0x7f0000000040)='./file0\x00', 0x20004002, 0x0) close(r2) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000200)={0x34, 0x0, &(0x7f00000001c0)}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(r4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x40, 0x683c, 0x5, 0x0, 0x0, 0x3, 0xba77dbe163f54dcc, 0x4, 0x2, 0x800, 0x7, 0x0, 0x4, 0xfffffffffffffffd, 0xa000000000, 0xc, 0x100000001, 0xa400000000000000, 0x7, 0x4, 0x8, 0x4, 0x8, 0x76, 0xed77, 0x200, 0x800, 0x0, 0x8, 0x2, 0x10001, 0x10000, 0x81, 0x7, 0x1, 0x8000, 0x0, 0x4e240e92, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1002, 0x1, 0xffff, 0x3, 0x1, 0x9, 0xfffffffffffffffa}, r5, 0x0, r0, 0x1) 23:28:09 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) nanosleep(&(0x7f00000005c0), 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000940), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x8040, &(0x7f0000000780)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x7000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1e00}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x9}}, {@blksize={'blksize', 0x3d, 0x400}}], [{@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fowner_gt={'fowner>', r4}}, {@uid_eq={'uid', 0x3d, r5}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_lt={'fowner<', r6}}, {@hash='hash'}, {@appraise_type='appraise_type=imasig'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_eq={'euid', 0x3d, r7}}]}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:09 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) [ 597.256870] FAT-fs (loop1): bogus number of reserved sectors [ 597.265905] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.277878] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 597.364171] FAT-fs (loop5): bogus number of reserved sectors [ 597.370010] FAT-fs (loop5): Can't find a valid FAT filesystem [ 597.370540] FAT-fs (loop1): bogus number of reserved sectors 23:28:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200002, 0x11) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000440)={'security\x00', 0xc, "c3dd537816de4cd929c205c7"}, &(0x7f0000000480)=0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x800, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0xe9f101986b5fe5f7}}, {@default_permissions='default_permissions'}], [{@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x14, 0x7, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@generic={0x7, 0x8000, 0x0, 0x101, 0x6}, @ldst={0x0, 0x3, 0x1, 0x5, 0xa, 0x30, 0xfffffffffffffff0}, @exit, @ldst={0x0, 0x1, 0x7, 0x3, 0x2, 0x100}]}, &(0x7f0000000300)='syzkaller\x00', 0x1, 0xd, &(0x7f00000004c0)=""/13, 0x40f00, 0x1, [], r1, 0x3}, 0x48) 23:28:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x7, 0xe5, 0x3f80000000000000, 0x0, 0x0, 0x6, 0x70021, 0x2, 0x7, 0x8, 0x5, 0x7f, 0x6, 0x484d, 0x3, 0x20, 0x2, 0x101, 0xe8d, 0x5, 0x5, 0x0, 0x7, 0x10001, 0x7fff, 0x4, 0xffff, 0x8, 0x1afd1621, 0x5, 0xbe7e, 0x1b94, 0x9, 0x80, 0x100000000, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x7fff, 0x800}, 0x0, 0x2, 0x95, 0x9, 0x101, 0x1, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10d000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf3) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64696f726561645f6e6f6c6f636b2c004bda1e5ba448c558c898ebc7e3e9c51e79b28f2c0125e7aab2ae02f5f332aca1a3a13de7d70077801d8d2189a465a52341e689d2e45d040c24bd3a644af50753d16daa3f2e23fe92c3daf76ab4feac6715892d132eaf9e0068ba75f7df099d9350db80da7e5548d7302832fe9a3a336982ed81c6cc81f08ec7d75283adb627262cebcec86e7a0b5c"]) 23:28:09 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x40000) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) llistxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)=""/229, 0xe5) [ 597.370545] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.384368] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:09 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="31000000030000000000000000000000040000000000000010000000f1dc7ba405c2fab796181d120000000076626f786e"], 0x31) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:09 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='msdos\x00') [ 597.541641] FAT-fs (loop1): bogus number of reserved sectors [ 597.548874] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.566225] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 597.646847] FAT-fs (loop5): bogus number of reserved sectors [ 597.658243] FAT-fs (loop5): Can't find a valid FAT filesystem [ 597.667457] FAT-fs (loop1): bogus number of reserved sectors 23:28:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) pipe2$9p(&(0x7f0000000040), 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_hwaddr=@random="5bc6b1ab9c06"}}) timer_create(0x6, &(0x7f0000000080)={0x0, 0xc, 0x5}, &(0x7f00000000c0)=0x0) timer_delete(r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 597.667462] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.693343] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:09 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1000000000000000) mount$bpf(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[]) 23:28:09 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xa0d, 0x0, 0x4, 0x2, 0x0, 0x3, 0x68460, 0x4, 0x8, 0x10000, 0x2, 0x100, 0xffffffff, 0x7, 0x7fff, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0xab3, 0xb7df, 0x23fd5308, 0x83c, 0x5, 0x5, 0xffff, 0x0, 0x7, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x6300, 0x1, 0x74d0, 0xfffffffffffffffb, 0x0, 0xa8d, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x20000, 0xffffffffffffff7f, 0x1, 0x2, 0x4, 0x5, 0x3ff}, r1, 0x6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:09 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 23:28:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x0, 0x3f, 0x1}) [ 597.801928] FAT-fs (loop1): bogus number of reserved sectors [ 597.811891] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.826970] FAT-fs (loop5): bogus number of reserved sectors [ 597.832926] FAT-fs (loop5): Can't find a valid FAT filesystem [ 597.918044] EXT4-fs (sda1): re-mounted. Opts: [ 597.920307] FAT-fs (loop5): bogus number of reserved sectors [ 597.920312] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:09 executing program 5: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f00000000c0)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) dup(r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x5) r4 = dup3(r3, r2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0x0, 0x3}) write$UHID_INPUT(r4, &(0x7f0000001640)={0x8, "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", 0x1000}, 0x1006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002eff0)={0x4db, &(0x7f0000000000)=[{}]}, 0x10) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r6, &(0x7f00000000c0)='net/sco\x00') 23:28:09 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x4000000000, 0x1}) [ 597.979080] FAT-fs (loop1): bogus number of reserved sectors [ 597.991975] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', r0}) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0]) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40100020, &(0x7f0000000240)={[{@nombcache='nombcache'}, {@data_ordered='data=ordered'}, {@discard='discard'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@resgid={'resgid', 0x3d, r3}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'posix_acl_access\\lo'}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r1}}, {@dont_appraise='dont_appraise'}, {@pcr={'pcr', 0x3d, 0x1f}}, {@smackfsdef={'smackfsdef', 0x3d, 'vboxnet0'}}, {@fsmagic={'fsmagic'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', r1}}]}) [ 598.075279] EXT4-fs (sda1): re-mounted. Opts: [ 598.138173] FAT-fs (loop1): bogus number of reserved sectors [ 598.145182] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:10 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/155) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x10000000000008, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}) 23:28:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x9, &(0x7f0000001700)=[{&(0x7f0000000100)="45106c75142197922c2143aa8eef4f24a26d6c53310f3bb7560a1d82b7065dec8845b89cf8673b96fc17d2a998123be9886fe00098173ad3b62d3a1573bd5f71a805a3f51584620df32aece878c346108bf238895720d37fe8e2403d427bf9d114ed9077361fd5996cebd834ff43a8cf3b51e2fa2f20c9e283006300c3f56422509e3118073e3dc3576456bf981bde", 0x8f, 0x2ca1}, {&(0x7f00000001c0)="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", 0x1000, 0x11}, {&(0x7f00000011c0)="b72cbf804d252210a8ba7b230eb64062e060272e4ca13617d287cb0e564f7e886f1840cdf113e8e8bc4abd565709952b081af6b3fa8de02df17982fbd161ceaeb1a805df6a001e79433b29ab37645e45282c1e33b6b26c56d1b9d3773c2b12a12d086a4666f5018d36e7bf90a71232c21701699705d3d8e2ef5a07835f1175f3ab59dcf4e16c547f2bc733499d48597518c4ea8c2b95357373f64fd82a53c827212d5f75917be9a32c8b4da25ad2fca98b049cc5277f680031c44593f72b055b1c015fa3a18e8b514a5b794710a35a3e150c70ac464012e9a398c01e1283848765546223b45e39265e30c36070f245def66be4b2", 0xf4, 0xffff}, {&(0x7f00000012c0)="fedc0f066a2d99b1ab4f63a589073110ba41b08bb50c4262613255d18609e4ef0f2ea617d9bc69a1c942a84ab8ddb4f58dd657518b24b5e3d7090490b90e37f897a15b1546df81bdf5d4a2451faa5ddea65343fccc435194e8cbdd006a6140127c85501d91a1e4f6fc9539636b9b42193eebbb2b4fe6ae4abe905b919f693c66203799d604d7f2c0bc069f46d48053449c9aafa88b", 0x95, 0x7fffffff}, {&(0x7f0000001380)="2e350743b6da3ea2d02a95b81bb33d31c04c603bc0a8b777d48c42d2db8733e9f92298d0c990415065144f93aa1ab0c360a2913bc7964ecbf5", 0x39, 0x1f}, {&(0x7f00000013c0)="72b5907cae9bf4343d4c16766ee5e530b71f2002bdbeae1c44ed6bb448f3801e66393f1647dfb8268e81b2e28628be3e9aa68066fb47a3904a1ec3ddb88a368f759c632ee58bbd9b10db40675719552c083a3d37d0c95551cf5a9e58e9cc70ee55d390a8329f85e205c62af0732ce23051fa48179a505dc1bb9a2f3450a16d8c8e9b0b70bb4c9076b7f973977c8d70f652df65b044bfed852c1368c02e79f29198c75ad46b1dd8c132a74da64ff6c146fb4b40b3ccb7d180a1e9f719c8d052b5124a4b58ae6a5f72983636b799bd7092944d6be2f872598296ec89d4", 0xdc, 0x7}, {&(0x7f00000014c0), 0x0, 0x1ff}, {&(0x7f0000001500)="46c3910b545be7cafad95539ec318305223422711784e7207243ac611901c6db520f696e36e8ce54663bc78a6ab0bf0cc5460f39f9df404d6132502a06e81af602eb4e521a0fc443b30d06388e8eb27628191fe943f5c282c59fe9321c9b691f57ff9adae9b4b1709f91d1feaefa7ed827762bd9b08f9f919af37eb38af5b9cf1c4a3d633334c9fc8de46804086402944802c1e00c6001b344340209101e40b83c82b128ce3e26c07cfeaff2a90ccafaa1607c7f25f9f73f6dad61b7c7d55e209ee3", 0xc2, 0xe77f}, {&(0x7f0000001600)="373707b486ee58e7576086924e74c755432f17c425aff9085647189bffff483d7636a018d9cfed18e46afc83dc695517cf4ff570c9ceacd61a2eb8afc0489b5ae961a72c8329b143ed31eba1ed99113f8c7858867679bf0bc72d7215e5bd68549571d815804571b1ecc20cf736655d428564fc3d85937074ba88f8c436be92fce16f4de0fb0ee622e39f0594182156cc39a9633988bbb0240a8b114dba646bcd2fba2eeb7ddb0d8f7930600c93c60f4ac570ecbd0da7e3f8d1925d4f4910c2a1f6a902c39c68a39c734b10", 0xcb, 0x7}], 0x804400, &(0x7f0000001800)={[{@fat=@discard='discard'}, {@fat=@nfs='nfs'}], [{@context={'context', 0x3d, 'root'}}]}) pipe2$9p(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RFLUSH(r0, &(0x7f0000001840)={0x7, 0x6d, 0x2}, 0x7) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:10 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:28:10 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 23:28:10 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 598.384711] FAT-fs (loop1): invalid media value (0xc7) [ 598.390283] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x800080, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:10 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/75, 0x4b) [ 598.534763] FAT-fs (loop5): bogus number of reserved sectors [ 598.541866] FAT-fs (loop5): Can't find a valid FAT filesystem [ 598.556164] FAT-fs (loop1): bogus number of reserved sectors [ 598.556169] FAT-fs (loop1): Can't find a valid FAT filesystem [ 598.594039] FAT-fs (loop1): bogus number of reserved sectors [ 598.594045] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:10 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:10 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) open(&(0x7f0000000040)='./bus\x00', 0x40, 0x11) 23:28:10 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:10 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 23:28:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:10 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x802, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x5, 0x0, "041c842217be008658058908ad91ce12b8ca5cf12a756b9a7ccea57a6261ac4ff72c84109efb6a54cc0cdc1486554215150402d1ea6f4a16d08c850414590ffb3fb486c511e8f8ac54fb5afa02000904"}, 0xd8) [ 598.832138] FAT-fs (loop1): bogus number of reserved sectors [ 598.855965] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:10 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2, 0x9817}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x30000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) [ 598.881865] FAT-fs (loop5): bogus number of reserved sectors [ 598.881870] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) munlockall() [ 599.032259] FAT-fs (loop5): bogus number of reserved sectors [ 599.039510] FAT-fs (loop1): bogus number of reserved sectors [ 599.039515] FAT-fs (loop1): Can't find a valid FAT filesystem [ 599.101289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 599.118703] FAT-fs (loop1): bogus number of reserved sectors [ 599.125827] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:11 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="890e58d5c4179c377ecb583af6863541cf5dcfbec39c797712db8f", &(0x7f0000000140)=""/112}, 0x18) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x1ff, 0x3ff, 0x1, 0x8, 0x1, 0xfffffffffffffffb}, 0x2c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) 23:28:11 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 599.243404] FAT-fs (loop1): bogus number of reserved sectors [ 599.251669] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) init_module(&(0x7f0000000040)='dioread_nolock', 0xe, &(0x7f0000000140)='\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect(r0, &(0x7f00000001c0)=@sco={0x1f, {0x8, 0x7, 0x7, 0x8, 0x101, 0xd4b}}, 0x80) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2080000, 0x0) [ 599.307420] FAT-fs (loop5): bogus number of reserved sectors [ 599.332296] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:11 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000340)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f0000001900)=0xc) sched_setattr(r1, &(0x7f0000001940)={0x30, 0x3, 0x0, 0x2, 0x2, 0x8000, 0xfff, 0x3}, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x5600000000000000, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000580)="1654eb79454bf56bbefec25b637271dcec8434f47163e2068ba1d9934d3e8f45e127ee81ce580f3052d3aa8a18869a34c78fb73af662ce2b3e96d46c6469e5bf25c15a3b262035b2fe922e1ef98d499c2c56e8b75ce15a61851601eaccbbc05b5c000318a1d95a837735b887fd785a777958c90816cb68d420030cda1ec393cb54921203fa0392cccdcf028bd24218bebb5ec818e80970dd40ca5d6c3af6b64d65abc78ba87e882eada605f223d4c043cdac467eb4583b1caecf527225bcc44c217fa35ea19ea2d65d15abea0d4357730b9d67780ff078cc79107939a08628526e21c349ba28cc46fd4f9722dff979dae3358ac86565bc89ede2bc9be32b86fe0f77129be189cf2f3a13354724c67ce095d729120845c84a3165e65080aca60ab91827fe6107545201db4485412c1b3c3047436359a9ceae613fcc0b128e90d8fa6728f9dee0695768d16cbf25302e7a48c28eb2362abdc1ae37419e8f863e35fa61f56074877c923922033d0bdf7bf9795db5a9960f2b5bf4b2f18758b4a4f9e3a2e8559a4c732f7668cb2b5ed5e517fc28719d5bfe9484eaff6bf6aaa5f617412a8a655e5c9154fecbc14f62ce4aaab19dafc469eed5be089622fcb1309261596d4ba0430c4eda8968da29a893c9a9e3b70ed4a7f5dadaf185e2eb2a77a6760d96707a15218dd23f8ad6d2f519c32fa9fbc64a4ff232b61881da76b8e7912496a9f1819f01cd871c2088d6f06294dc95bd206424fb53f646e207ef2563d1bf276675590830e6392f9ecd328a9f51b42463e137227305e03b7c4bc0a962cf50d6b06da2734684a00c4596d0cb8b53ed1a0055f6e6c83e45fa702cb05248ae45cf333bd3fe2b957cc07192a51100632ab92f5567c4568e073412b5517b9b255d2067df8401a6407e2e9f3d0a0df3e96b899bdddfb86978b2c64bd42f9543940bd8576497be91b19216181d6584f341236d2ae1e747b8bd176affb68d0a2329a6abb4b5519ec3724df4c11e20740ca80bb92276626cace16fde9643f8ec3c5e1d3cf6ba08d83ac1a8a9f310b52e433662d5d5ae598386fecd9d9df610c8ac6729da71876ec9d720df5d1e74fd4a782a5fd1dc27a5d9db1d7c576f93ae92b4aeb55c391cc103c6d2b10bf1cd14327cd6dd5c8fdf854981fd5f4aa8d76eb8b3f1bfd6e7ad9b60eeba0330d39f2bb9233db2856078d2072fd07283c8e179fc518963642c9c3780b5f878582fb85177cf28431df8454419c776c7e1a7c11252b80b1d43e02eb76e19a98fe37998f77e97d755a563cb382dd054a2bdfbab4f999ecbe3d3b194bcc022c0e183330afa60c3bedccd670a9ac17b535fc958b6acebc2293c84638a566ec34bf63a6e3cc16c861ca204615e4b61c91e6700e64877d419068bada27811afe0dc57d7aac1a1ced2535b46ad9316076cbfaba815e9bb5b245a778c603b0cb515dbfd995eec59de125718c68a35f15c9f962975801b262ddcd984cd1c7d6bb227b5a6e531983b415c5d926d6b0ec3b6dea0c336eedcf78cd9f2e473cd0af5a7d6543cea207bcd877ce29bbb9c32fc8e92a5d2840a4957134b47d35c77e217d3d5b7ec920c9fd1db902e1f218591c032d3ac3f5b5f1eddb4488e50a993514e74ff01a565afda4cb2a36d2f802418502a74fae40c2f39415a4de7ae0512063e7fb27060e854cc76dbec8ce6e428a87b85fe67ba52b0e35c420e098d10093a09c556f713d15cfdc8ad4fede26cdaca4fadfccb7f09efc0b85d92e33d0ae3e560f1a2474d063ef1566abd858f268b81317a2892a3a2acd956e562de2bb3aa4452a7b9ffd5c3c67a6dae9c48c7a26e4782c5722d45fd4fecf67c07b902cc7cdcd3b4ceec8bea94a08f32d6e793a6437fe9179397943c282a85789f7a9a882774e6fe78864ab746a30a3ac23bc7ba22278e7ba6a4f1dae0304379eea6bd0c430bfbd3ae7102f1f80793cf3eaa18b0831dbbf2f1510e5b26ba32858a468b583d4795870585b7302874515a8b26eadf89189bcf725e4b4e3d1e93ffa36243162ec0783fe4772ab7ab5af36497006d0f7de40d6d4f24f429c9cec8c76450f113806028307d77c0ea0a015a2c6b512686564e53d03c1ed9bb926e5080b86c30c39b913968568caff8a1e73e5034e788a0d51c123046440548b18d8af436a15840bb4841533a0a16d7ada63a1aa43fac92bd4406cefb19c92e7a726630d8d9cc2a2dc4b546106967b43a11597d99aabd632bc83d9dd335ed71330b74a9386195351f542ec9f4eb6f3efecaf858cbfbc0471c3e7c52bd232f60a002fe2f943ac827f52fdca456a33e50c63a0f56d1066d484134689a6ad8e7820c1e3570a9c277352deecfe3a8983640f462fb8ee31db3f66601fd7328c8bba60d20002a4c6f9ab8e97ec07223ae496bc90ba610e13f1ee0492a4e0be4b7fb3501026d3eac6a5ce5f195b8e3243cb600c89aaa58f6847176a54193fcddbcd21f09e8b6a3babbfbb9d8a4c352d2e1838995df20f3ede7ed54dcebbcad623b98df32e3418b38e3ec9ba6139cc5a1a72c5a14286976811c8681e936cd40bbf55cc7ba0ae94823314fb5cdc70a5dc50eea252c4220b51dbb46a7f57c71b21290735774f36eeb60d6b4a0498bbadfe5203c2b628a76322fc78821b750cf575c988e1c1755af5b37f7ae6a8c6fe6355293e6f5da0eb09b775cdc366e78f44fd19ca08d3dbdb7170fd3d3e92415e93787f5c27c239c510b583d69bbb51606637a3cd55e6a7ada9b087da6db6a4d0076f9737f0249185bc266142abce077f966161588299c0c8594b69f4b61ec44fefd7de7a8f43c95d2abe9c51be002ac88aa343398ddbafb20359f81ddafbd3ac9988194edfb945b4242c9a59b84d2737435b11d2fc0a728dec45631fe1b15542ba0248cf343392648d88ca6f26a7fb481ece995d0f628dcefcec7722f07e212674bb77be067c91536559a4ab8a5042197467b9fc97d947cc3d8214d7ee1392ee4c83ec188153eb243a3d3e97789bd5cbb0024ea69eeb9ed7facd487084369f9a40961726f3bc25170549ae38a6caf923de14e1cc26168403e8975448609fb24be05b93950db9e963a50c1cd37ffb161b3bd6d7467f6879845896ded728810e4e0fa4fe97ad32963d3a596c9c4c219e69fbe9929d320044847effc2e3b20ecbd1b4f0955654f64ab63569b23e78d9554df68d5656ab51272057b6e61fb48ced18f31426b738c3fb5890352527743b0bbadf2603d3afa1b95858fb2645d840292e597e4fa89f9cb4d38c00474124745635f0f5820c1f446a764f542e98be3003897a628a0959990d335e55238e8d448750e44088a9be94f7fb8f0119503904ac7746a28fe285f5cb56fb1c00ea25acdf5db4703d7a1bbf87f3e7b86bf841e9d59215ca851447d16226400c85a09f27a36395fffbd3a2945ac9a9486ea995733b9ef02f03841eea488f55c44bbeb7b856dd6d0952c90c5ce0d829b27766e808a6b4198deaa9fc980fdca7451f60f2ad9df3b3c93dd069229d8bf0a9d45345131ff1cf251801eae2fb5e4bf4bd965aa98e10cedecaae2a20c1bc273296f0c0ba37f8c665d98e18d51647e5db8d71db05fd4350a6d18cade0719519280f82de291b031a766e04084127657eca3dc213efcfcf8fcad6c24250550e2ee604fd5ff8c4461ddf60114fe8918534eba5ec98d9089e2ccd9c07d4f94b008d5672fe7a60e120d90d9f685304592c18295ac1ad504befc258758bfcf873b7ac5e3bf2ab7aff89600d3f71bdae14157ca21782a04d31e450af178476d5a06f02b72f862eb04e182f1dbdf25033f7b0134de3e909d79cb006aa2bab5d66a676117a9c39d24a96a3515921e41cf7811b055859fff2bdc466c6583479859b7ffaa9ffc593978247de99cae0219c8e4992c5aed27b1e3e36ee06a0e13e186ee6e3f5904d2e260cf56e6c6263d868139476b8440606fbe6d563cf9dbc48e692597edeb4b2b5f2d943fcf84f4e8ebf342dabee75c45bb47c9306ecad0390144cc5a66541bdffc0dfb184c025112bc89d169a67e1247dd6b536bac374260b626718e94c1b0b6a7975f20ba25384d4dbc051eb35a27df739861bc056ece14f0a1c5ca2174e7f3311d68ea56e02010518b1dc0fc7e39f6066f1b0f07ee2095eb618246369ab3ad5c2a3d6ac46daa8712d74090ec43635bcdab6013268a7b76c97482f86c13cae2cfda64ed352869ca19118bda1921264c1e6a1a85b139ec33da3a4eb68d36150abd9d84fda314b6c8c4af7b1bff73fa054bb4af5ddde85ae82c5e757f2db244867fe59dd371d0a25002850ee4ca8315ef4d68cda6277cf2b702548fbce393faaee1fa29aeef1aa37a8e0f66f00c3ee15a56380cd07c6262fa7b14cc01e45b2d9096ed46e523c04aeee830fab01ab22d808995ef080538ad34b5c9a494dcd0ed1f5380eae0d20acf23ed078aefec4c98cd67066c942b273d022b54d556b1345355c1044892636b4f0e9903181cb7c45008312d1961e6034d453657dcffaf5ccd0ff593b37decfeef34947479d695f1f87d3aecb320379e2e27d6a788496553734b01dcbd6ea3008100a60e07447a01bfe5b7d3986113bd81299aa04c059ffde05004cd62b0858530070ebb7ba681aeaf3f0e90bcc908958dfe351fb56c46726b5cf04f96324fb8c77fec6bda77b30bf1d423f8b09d3e148a58266ced6ffc7446b214f7d203bbba9b34877b663f126832fadabd40961472613cd4460e118f08981bd37ab6f56d2b657bc35faef95bd183df73795c274f32d42b74d69f390a1e8410e159ebd6ce2c7533b6ef1010181c315dddc0d726d9adcf5e8c139f78db3878f8fafb463c191f1029f66e2e943e0d790e9c8b35b75d33a55053665e7e71d2a34d162c456563381509ce08c0827dc1a4ab7a49fe60b42e5fa55b05030d9745a89f15990d6e4570eb7be4dbc63ca48d32e6e36398c2dd721471a26bd928b861f4f00220bdee4233ced2b4b7614983d9f3e7c020dd6a9fa61a1c699102b241355b0b6a4cfb8037b21c9fd576afa1b0aacd39075163bcbdca2e91f46f63478a7eedc0ae88e5e6c6a7dea369b146079022c0651c2f7d843ca7ed756ed531f3762772ef975ebbe4aacb3b26eb4f610d84890ee4d083d893dec81491da39dedbaca05802c4114dcdf7f282d6b182bb69bd1f0ed278afff1352c0e3788845abf3a313cb1257076fc7407d285e6df303abb7bd93ce3107ccc39f7b1a8b3ec26f13f06b9e10fbe3705977a8218d814d1678319f522de205344a9e116dcbd2739c9c536be0f72c6429d16a84524dade6f5f05a30130fa6812e3895837216d0b9327770f7e2f4eb2cf6fb2d2d80ad75ba8890ec096a261e1c81a4f18f79042990b710a551e9e87a749dc9698edaaf90e26797a43ab296f81e6c331f65daf3475ec014f523f5cf15c4c007bc3ecbd59ffbb3de484a63a59347e9f8a347d17944b6b7e6047173c5327fdf03096daffc31ea7cb2a2256781805328c37a37c97045a1bca780f0e5ff3366b5274ba54800fcb5b092e79d747bfb75ae8be1824aa8439ff2b7de04d223ca4bb2bacdeef56af4ee85bd5cd50da5d0989d8439a2b9fca47b0492b34fd96649e7fd39ee04f7deebecbbcbe5734a128a570abf8b4cd4966420872196b6af3486cedb0277144524bbe383b4b884c8beb8038b037e3ae2df604c5ed128d3280d0bedbd4858a6ac6885ff4e7085ea067f7f20e4532fd27ed313d338fa62905780526382e5dd0799480ce91335d149fd633179d451f8c83436b594f0ffdd4cdac730", &(0x7f00000001c0)="a30ae1becf0d9a64a1270ad932ae879d79d1b06d4179246c403d3a66c551352b2c72198631a5ff3bc0f75834e50fe97fa92489188d349cbde8fe30d2cd7bd45f7696d79fe7f4436c514d29ed50972372f27a373c6f60fc3b10d45e2304e15b7533c026b45a89a683da9f69ee5248cfef62bb63634025e1fbe5cec5a4048b7c484f74c8a54c0589891cc233a9ea217bdb010295d117cac7676b3d760f23d72502b20d2285181f8a4441a48928e386e22dc3"}}, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) getpgid(r5) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f00000018c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r6, 0x322, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001840)) timer_delete(r4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001980)={0x0, 0x0, 0x8, 0x0, [], [{0xa, 0xfbd, 0x5, 0x7f, 0x404, 0x9}, {0x3, 0x0, 0x7, 0xffff, 0x0, 0xffffffff}], [[], [], [], [], [], [], [], []]}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:11 executing program 0: creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 599.443528] FAT-fs (loop5): bogus number of reserved sectors [ 599.450564] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x80) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="646916814411433efd2ef186eb3b2c00dc7ec84295"]) 23:28:11 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="16aabbedabed11ee82b261b7fe1ee27e9a85383070a1ddf08451490f8b9ce41be1e891f453f8dd4cfadb76a20b9d1e3848ba4bc29c993fd03d1459f4cbbb87768926cb364a922a7205f91cf5252fed830c6b798a70adf477c3a055e3b330d8f9204da23cb3016a5a807bbbd44300141e1fc40b", 0x73, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000180)={r0, 0x6, 0xffff}, &(0x7f0000000380)=ANY=[@ANYBLOB="65d4ebdc730bd7ae9f642d830d2b3880a96e633d706b63733120686173683d7374726565626f67327536000000000000000000000000000000000000000000000000000000000000cdf9e6facd0f79442dd06b3be308c6b200000000000000080000000000000000000000000000004ad3"], &(0x7f0000000240)="17e8bbd6374db27aae44378c46b17b5d0a344c173ac27e2a4e6966d8d234e3516fbbdadcbd94ccd62b66e465722bbd29185297e8a7d1cb99c1cab48057470da196335b3e3d5b35c4add03939224a5073f4508778fb919a00a7c542121b069a637d40e311627014dd6c208d83c69cfeb86ac6cd01315fb724060fbcc73ebb5b4b31e32a4e3270f71a08cda6fb", &(0x7f0000000300)=""/102) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, 0x0) getuid() 23:28:11 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x800) read$FUSE(r1, &(0x7f0000000680), 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 23:28:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0x10000000) mount$bpf(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x200001004010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 599.750674] FAT-fs (loop5): bogus number of reserved sectors [ 599.759094] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:11 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x0, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)="da8958eeb5873fa952d8d4c3f97e11515c17302d0fe7cb79fc3a6cbbddb98003c5754bbe035e1fcef27197c3f4b3f6c84041d09e6e9f255db93f5bb53a6701fb61e802a6a05c", 0x46, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) sysinfo(&(0x7f00000001c0)=""/225) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='msdos\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) 23:28:11 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000200)=0x1c, 0x80800) fcntl$setsig(r0, 0xa, 0x28) socketpair(0x1f, 0x805, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x0, @multicast1, 0x4e20, 0x3, 'sed\x00', 0x11, 0x4, 0x74}, {@empty, 0x4e20, 0x1, 0x3dd, 0x7, 0x5}}, 0x44) r2 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 23:28:11 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000012c0)='./bus\x00', &(0x7f0000001300)='fuse\x00', 0x80, &(0x7f00000013c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x7}}], [{@smackfsdef={'smackfsdef', 0x3d, '\f'}}]}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, r1, 0x0, 0x1b, &(0x7f0000000480)='(x.{-ppp1{uservboxnet0bdev\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) r9 = getegid() fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000014c0)='trusted.overlay.redirect\x00', &(0x7f0000001500)='./bus\x00', 0x6, 0x2) tgkill(r6, r6, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001080)=0xe8) fcntl$setownex(r7, 0xf, &(0x7f0000001280)={0x2, r10}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) sendmsg$netlink(r0, &(0x7f0000001200)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x4a4}, {&(0x7f0000000a40)={0x3fc, 0x33, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@generic="265e265ef9ae024ed26b763e8afdb292fc04a0ffaca119c25a29f85deca48a6d035be413dd094c0c5fb7b946a6dc6a2b25212b987541a34f8fddc2edd41fbdc76dc8e04b97bfeb2f684b33916db2727ed5ea3ffe980d2f7daf034379f14111d02ab677740255bf9b8cee239ffd3ece86e3b8bae2059d190e327ed49fdd0c1a9fd22c7836e317fd1bf843f911b8fc22823a31fe2ef92fa3042c55b60013e3b6580bfaa274a01c743aefa922ea0cdb38a67a095205c7acc34032f162cac2cb113061b96d492ee698d8585f2691de90c2939a3d6a279c87f30ff4c40ef036402f2e974a8217214e2601d14bfc3cd56b6dd57766b4310642", @nested={0x144, 0x6e, [@generic="55473895630248e2ee74e43126984430f433a5a246deae6ae9a3162f64852a596343c471b7e78d2cfa23e18a7fd0d26597334b8d1bd428d0dcf020ae6ae98fc2b5cfb4bb14993c9b010634e6123d", @generic="e0e8b5f0592b02005ab78d0d6efd01ded224c23c38d8586faafb60eff271e6ee6edce6b6ac5c9f8f3c09027603d83868c945acc42e8041c8019ab5a7003e1d7e56146b481f27ea7c1ff760d90e589a759dc6c0b5634a5311d02734d7425921ab92dcc5de1149e022c5504a4bef87ba50a8f3641ccebb0118c5f6fdc6531a04ca62f6181efff406d2eadd5cb9d2cd3840e5f3a8084ec20bed15d163708b91bc", @generic="a4d2e7fc6ea1a4ec50533476aead7b6baf14db70d49d3bf7e48488314498ca5d0c4b9efba1776f85ed2ee5cc89729307c9acdef04e5a19254c819129d9d9fa0394d15defdf3aa0b2fcdb4b1fe5227ae4bb"]}, @generic="1b100cccd50ecb78d355d4b204673cb02cb9f82c920c70376f22eeb3542b2fe329b59356bb2d0c1a9e1aa12d4ebb9a257ce2ddae564403cf7b32fbcd93a0fd523809bb612a2e0f781adcb859236eb2039fff8f6f6296f297fd08adbf5f9ed98dda5dfaf4e1a0d7a666c9f24cca042f558c64e2fbdeac4b45afe1471fcbe97d0f88aea8a809042df524d35fdb7139bbabc71bb7972376fd373101e65a391130b7f12954250e5ae7cbfcdb4412485f0962a6c24520cb05e42bad311468fac7bdf3d7", @typed={0x8, 0x75, @uid=r4}, @typed={0x8, 0x5c, @fd=r1}, @generic="d79d14307d89b070ce99b278ffdbcb4e900e335a4d0f1718b10c5261bda14e2b79205e9fbdd2bb1c47c61acd1b8d6a1507af1f9fa09e29532b51a02ba3c790fa32da99cdcdcbc3bb4158667ee2de12e43648c61fa0c3682d27166867ae7d89e867c9cd2e282a69cc14bed22dea91736ebcab4e05a6347681a0571236def162b0b8cadc8e34158802509dd88538eeb58902dc87c5366042ead11e31341dbd2ed577451d9ec4b7ab1f0cdd665dee190b9fa0b9fd74c9b66c3e23b41bb6881551a259381a341020b5ff1cb38141", @nested={0x14, 0x4, [@generic="5f06d7400dda460c109e169cf792"]}]}, 0x3fc}, {&(0x7f0000000300)={0x12c, 0x2a, 0x300, 0x70bd29, 0x25dfdbfb, "", [@generic="8ec239702a901a9aa902454eec20fb60568cf050809e358d7cd4ff3a606b4d28bbffdd2951", @generic="f4fbdbb4b740a4780bb397789ab6b30251970f268c5738f7da13beaa913cd82228f4e7f218444c6a323f78e573e442252801bf52c0437847fb8be193392ad829e4dd3bf5ff78988c9127029c95daab6dd708fdd3c683f1d7c6352591468edf9cf391218ad0b60e6a3cf326653d712328596aa2e4b686eda199642feb51ced2c97d275925e2d92e84f84316483d7a52a459fc0438180330bbb224634875f07ce612782f050255d6c3194b33e66c09f70137c15671c82642530ee71e5fd8c3c41b994cbf45009798db4ee7aca7d78b85d794fc6d97ff42623c9ed467d50d9b7174180ca39c50c3ab6122", @typed={0xc, 0x95, @u64=0x3}]}, 0x12c}], 0x3, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x8800}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={r3, @broadcast, @empty}, 0xc) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 599.902488] FAT-fs (loop1): bogus number of reserved sectors [ 599.936480] FAT-fs (loop1): Can't find a valid FAT filesystem [ 599.962479] FAT-fs (loop5): bogus number of reserved sectors [ 599.968299] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:11 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="64696f726561645f6e6f6c6f636b2c66736d616769633d307830868552cc0ee66dc1303030303030312c686173682c736d61636b66737472616e736d7574653d64696f726561645f6e6f6c6f636b2c6673757569643d323477777f3665362d776264342d306366752d7b6577332d30003638673600392c736d61636b66736465663d6d643573756d27776c616e30276370757365747070703070707030257b657468302c736d61636b6673726f6f743d2c646f6e745f61707072616973652c6673757569643d35007f7d007965772d363339352d323730362d776671332d7f66347f393100002c61756469742c00"]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 23:28:11 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:11 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000000100)={&(0x7f0000000080)="c4e10057f3f20f11278f0908964b0ac44289dca294000000c4c25d361c2d636f029d3e40a7c40201aa01c402f925247d1aea26283e66420f5ae73ef245a7", {0x8}, 0x88000000, &(0x7f00000000c0)="c421f950ff45c80d001cf3aec4829bf723f3a5c441ca2abb080000003665dee90f7997f7000000c4a18df25448158fe97812cd"}, &(0x7f00000001c0)={&(0x7f0000000140)="263e660f14fe0faebd9a8e000066460f76a507000000c481a175c3c4e2918e579bc4e3f960d132470f15822e69000064c6403c02c4a3f962ec0067440fe14bb4", {}, 0x0, &(0x7f0000000180)="45385200c443fd0125dbf20000000f3acc99000000000266430ffbf5c401adf903c421ff12f5834ec000c4e20939dbc442edb882feeffffff3450f1b1a"}, 0x8, &(0x7f0000000200)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 600.022429] FAT-fs (loop1): bogus number of reserved sectors [ 600.029866] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:11 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000640)=0xe8) quotactl(0x3, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000680)="1fa16f472193e69ba59f97c5d6ba4b1bf59afe27cb1e46c0bed7e92ccaa05c6acb72160d617fb683ee58766c87a7e20350d0a8252c1e09d31fdeeec28d9ccd1f1f438997ce6f290eb180c7a220a627687127c228011276abe607578466f9b1f929bbcff681ece3dedd7f12b10b8e20f57230485e214caa4bed3d441a185a97f030ab6f74e0f578d0153e00f7be1cb1c1d7aacdbb9211280f32789cbc5a53159b70cd1e046271fd2a4d288ac31ae185505f59c7d01c") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r2 = dup(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x18, &(0x7f0000000900)='vboxnet1(>systemppp1eth1', 0xffffffffffffffff}, 0x30) fstat(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = syz_open_dev$sndtimer(&(0x7f0000000b40)='/dev/snd/timer\x00', 0x0, 0x0) r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2$9p(&(0x7f0000000b80)={0xffffffffffffffff}, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/null\x00', 0x20000, 0x0) r12 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000c00)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ashmem\x00', 0x260100, 0x0) sendmsg$netlink(r2, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000740)={0x144, 0x1, 0xb18, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x6a, @u64=0x5}, @generic="377ae34f92423f36b9348068c93d92f56a3a4e128e5c636074689889d882d177913d594ff9051a1e8962da237c0797fd82ae2e915cddc0bc98ce253aaa9ab1a42e18a65c3580a783dfc04a8b3f3ba17b482ec48bfea0c9de55251fa348d9d3a8bce64d687d23f9803124c95d93f5be4f53fcabf72ee4d11560e04c3b44363be584bdc1b390742c5ac05a76", @generic="dfeb48d9c9c5ed0f5c32dbe1bbc06b0f93d0580a08fda03bb71914cf6f04660841a0f2f88232c12fcb8956396cac6c5bbf3b102719263a742d4aad8badcc9d0109e044ce86fdd6085e7d521f9bc06f11e939cef1a537483f22fe2177923da16526e9d5a7934de91ba20019e65bc3069a91e209d0e40961a6e033e914a6d7f5fe393327bc3b95300ec4be7828271163f25455b8", @typed={0x8, 0xffffffffffffff00, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x144}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r3, r0, r4}, @cred={0x20, 0x1, 0x2, r5, r1, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x70, 0x20000000}, 0x8000) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="3eae5e3a1a14ec4535684dc09a12fb34c6f330c420badbaf57", 0x19}, {&(0x7f0000000140)="e6e03a42a17382bc95ed8ddf626c4eefe1e6022e9a46e488e1f5d36c7bbb0bd57d7f7030424bb2e9d56941f622a3266772a14860f2efc2b7d60eb3e99d935c730d6c9654f4653eb6e38f37ccd4c7fe76de441b4c17474e3ae47305c6e4a1b7b1389c4fb113078ae9cb4827ce4bd3d654b26cefc59e89ba1d7d943e83a9ac72f69990221bed54e8066f570af1899c03f7aba303675434f1eb22e9d9f18b780f0ed33d5791e4f642f32b6cfbb10aadd804b5da7dd926beaefdb7312117", 0xbc, 0x4}, {&(0x7f0000000200)="cc74193773cf33d726c8cd6718cc1aaed21f09d2bf57c914eddcc3381275c6522f114165c386d159246b0a5361f9afae0f6473be30f9e8c041d83d46e2f9cb279efbbfc1b9d39499ea3d3d81fa58e499a4086f74b41c4c1294ef1e338cab3c323311c49516f8d80fdc3922b603e5e3d2d77c598aea33", 0x76, 0x7ff}], 0x40000, &(0x7f0000000440)={[{@max_batch_time={'max_batch_time', 0x3d, 0x10000}}, {@stripe={'stripe', 0x3d, 0x4}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vboxnet1(>systemppp1eth1'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@euid_gt={'euid>', r1}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) 23:28:11 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) rt_sigtimedwait(&(0x7f0000000040)={0x8001}, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) select(0x40, &(0x7f00000001c0)={0x7fffffff, 0x1, 0x4, 0x88, 0x1, 0xfffffffffffffffe, 0x3, 0x5}, &(0x7f0000000200)={0xffff, 0x1ff, 0x9, 0x9, 0x7, 0x0, 0x80000001, 0x2}, &(0x7f0000000240)={0x240000000, 0x9, 0x100000001, 0x3f, 0x2, 0x0, 0x9, 0x80}, &(0x7f0000000280)={0x77359400}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 600.151474] FAT-fs (loop5): bogus number of reserved sectors [ 600.159241] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xf4f5, 0x732, 0x800, 0x2, 0x3f}) [ 600.219107] FAT-fs (loop1): bogus number of reserved sectors [ 600.232146] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:12 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 600.256354] FAT-fs (loop5): bogus number of reserved sectors [ 600.256359] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:12 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x200) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x1, 0x6, 0x800000000000000, 0xffffffffffffffc0, 0xd7, 0x5}) 23:28:12 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 600.379342] FAT-fs (loop1): bogus number of reserved sectors [ 600.385556] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffed8, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/30) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a4, r1, 0x787dc8c0cdd5399d, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x27}}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfd}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x70}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x85}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}]}, 0x1a4}}, 0x40801) [ 600.453121] FAT-fs (loop5): bogus number of reserved sectors [ 600.458959] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffcf, 0x0, 0x2, 0x0) 23:28:12 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1ff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0xa) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100024, &(0x7f0000000100)=ANY=[@ANYBLOB="1d0b8d7fd14313ef2ccd"]) 23:28:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x8220901, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') getpid() sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r1, 0x404, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe30}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3ff}]}, 0x58}, 0x1, 0x0, 0x0, 0x48000}, 0x40) timer_create(0x7, &(0x7f0000000080)={0x0, 0x13, 0x3, @thr={&(0x7f00000003c0)="f21a0f86c7e22539bb91584cb310748474a1b7a48a409f3e35ac902e87cd9e41b6d236ada391aa644cdcdf3afc267b6e91301de04a68c008216c0a23c624acacc7d03bdb56268db2ea80073384dac6b4de61942c7c87996ad00cf9849994a50d51d0", &(0x7f0000000440)="554976a3964586cc3863d28a635cc2772a027857f2d92c4123663eeb3e958a3a8238a40706a1510a5e284b52cd29ec3abbd84f7834c4e98bd0932945b6d222eada9aedb25efd6221c00d3db9f3577f1b3d4dd08eb77a0b1762be34fb9b19a2ac7fb17b49caf6cb4e623da5ef422995d61f795e78ad51e42d36b19ac711f7341c2a52600a27058ec04bda7684f49cd90c3c19a5"}}, &(0x7f0000000100)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20044}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x38, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x25f02e9b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x108cb11f}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 600.601510] FAT-fs (loop5): bogus number of reserved sectors [ 600.631470] FAT-fs (loop5): Can't find a valid FAT filesystem [ 600.642770] FAT-fs (loop1): bogus number of reserved sectors [ 600.642775] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x20, 0xfffffffa) 23:28:12 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./bus\x00', r2, r3) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3}) [ 600.782986] FAT-fs (loop1): bogus number of reserved sectors [ 600.794274] FAT-fs (loop1): Can't find a valid FAT filesystem [ 600.806113] FAT-fs (loop5): bogus number of reserved sectors 23:28:12 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7, 0x2, 0x0, 0x1f}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 600.806275] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="34010000", @ANYRES16=r1, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004000) [ 600.937346] FAT-fs (loop5): bogus number of reserved sectors [ 600.946325] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:12 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:12 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0x20}, 0x20) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000000800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x5c94a9f6, r1, &(0x7f0000000040)="1283e74493916d434f", 0x9, 0x7, 0x0, 0x0, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xd, 0x7, r0, &(0x7f00000001c0)="9178d6a278160b656cb747291ee8a07b61f31eae6d3e6372f147fe451c4622f27bbf43bf69cad989c41ec8bdb6d73fa6", 0x30, 0xff, 0x0, 0x3, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000240)="93f592669fe1740701e538b71069e1d46bc019fc1cbb70461050328bac5b1cb5952e92053587182c1934073a098bf8cb52ee38ece8165c08916073d0a539", 0x3e, 0x893f, 0x0, 0x3, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x10000, r1, &(0x7f0000000300)="d23e948a76ccadd4be51346f487b17707c8ba64f74a902ea147ddf38177464b6bca04326bb6fecb0b2a7122c5ad475dedc94445017d83d38583ac69eb0ca5084374ad038b71c678d654ec32d91903682a0217ae3b3bf12e7fc8a2cdad9df85b82c15038d986ae4bd47452b4f4b69aa29bb222bb9c1fc06e10f5cd422d1a293dacdbd983ba0fe5a301dfa1034b1793db446b481e9b192e4e57f66fffc43f95c37b0c885a451a8cb253c39d2f5ad1528f8a0e099fdcbf6641a11f7c7e6d091fa25e628ed5cee3aa94e0f2c13348a101205236797b9cffae01cfb4e42872d57a074a43c1c34f66b88a3da7e", 0xea, 0x7ff, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xbe, r0, &(0x7f0000000440)="96a7cb8f8f13834c58d381e3569f05be126f50bf8623bea5aaedbd400754b9c68f83f668e68405c3efdc56822d02d65299932f2547c7ab0fff6206bdf8cf813ca09f55", 0x43, 0x0, 0x0, 0x3, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000580)="3b73952db1fecff30aeebaa59085ebd7cd4e3ed233ad3dbb28657a3fff2ea0feaddc24b89c7f9bb8765eeeaa00a84f7e04ffe863e126afe5d82d588c2aa8ef4bec1e472562e2fcb311bba353bee62f982d80d13bc95b4beb1ca0ddbc35c13ea3d6168fa3876839cbfade313eb88417b51bb035d6d1df9ae5500c1c89504450", 0x7f, 0x13, 0x0, 0x3, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000600)="9f6d80ce2b85136c3004aa74a6f7307c574bf92cd65d95c59a9c787208881d5f2afd89645d89ac6e391bad3b4d3010ad8e03d5919d4f65c63b656245aba990479da57f7d3f4e52737542893d41dd9c1901892bcd13ca323a6b939a3aaae339b408e731908c", 0x65, 0x40, 0x0, 0x3, 0xffffffffffffff9c}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, r0, &(0x7f00000006c0)="f9a81347128ad1ff797d537c3887dac44c8def0820b7e589af160b118d0d9e413291799964c7d160bce0179e12a57a77c7f826aa1a0e11b69f540e377c2d75c47dcb3be5f3166d16d561d9c317d09b78f8e731376136f764357f2f99e8a212c55062ae1386264e6739beaf6d35c4b72b3c7f73e3736625819e49f12cea8b0009c5bdc862e4830a0adcafcfcaba7f78951156a56655ead26102e56a26a55a26400ae8a5d7a0bfe00ac158184046f9d7a6e5b6030fadc0ea5881277c3532dd53de3759d4e8ab5f0d6600e01df3ff10eb948fc3e7d6d8984de111daca5d9730f65da3ddb687c4661c1d0182", 0xea, 0xab, 0x0, 0x2, r0}]) fcntl$setlease(r0, 0x400, 0x2) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x2208) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 23:28:12 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socket$inet(0x2, 0x2, 0x100000001) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffdd4, 0x0, 0x800, 0x0) 23:28:12 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x180) mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x422801, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x101000, 0x0) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00]) fchownat(r1, &(0x7f00000000c0)='./file1\x00', r2, r3, 0x1400) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) 23:28:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000600)=ANY=[@ANYBLOB="03694822920bc51838ed1df21af7a309db78f11bc5f9ded7cad606bce3bf6c000000000000000033171cbc20205d9fff000000000000105d63bdf3f6b6e2e8112c93d7a6de318e938f29e3cd81b3c8e70fcf0999a643981ba4b76f243920910118acec1dec8bc6ac97d968bc82bf747d779fe33759c821165246c155ebd567e6924c0000"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') r1 = geteuid() syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="968a91e7d46a77c170fb7ea13f5ae4817140ae2e", 0x14, 0x26e}, {&(0x7f0000000340)="d7e1689fa8e215b1794d4382134527aeb6a5afbed01d39bc1a62995f7463ebffd2786c45ad66247cabd3fa37abc02823cc0be38579e7ece6e4271756acade393cf061a918803b9c1c48e3219bd1acbbb42e957a8e9e7a72f3de4a7d4023b215c52c01c1df571d6195f57818e41648d53f54ff3b259e9dc0a6f9a75fc31227b8708cff2e51c982a971be95cfa75d92cfee87f9c445f7d3a1e0906518e073f96aadf2ed51225076d43256bf53df551", 0xae, 0x6485}, {&(0x7f0000000400)="3084c7b5234159441dc8d13d7685bf7eec5e1386a9cbc5768fa89a0f09e4cc4b18817904a2a1eb70bd5576e285af55f5c592ea10ef6860e67225dc9f6f917a71610a97c0aa22ac844429edbf1440c784fe97d50a5e41b6e6c762d25695d41d80a1f27f986c18f0fdcfaa28b5e397baa761c3abce7774df5f2b5001fc41e2f480e573bbc9d9fe11177380a25d407738913cf02db4", 0x94, 0x9}], 0x10000, &(0x7f0000000540)={[{@block_validity='block_validity'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, 'attr/prev\x00'}}, {@dont_measure='dont_measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x7f, 0x0, 0x71, 0x77, 0x61, 0x32, 0x63], 0x2d, [0x64, 0x35, 0x7d, 0x38], 0x2d, [0x37, 0x32, 0x61, 0x37], 0x2d, [0x3d, 0x0, 0x38, 0x35], 0x2d, [0x37, 0x31, 0x30, 0x36, 0x75, 0x30, 0x3f, 0x37]}}}]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0xfff, 0x4, 0x5, 0x9, "46b280cd9c9f1fa3c72d06e59e10b7cb3e31b2857eb6df7efcdb6e9ba3e9b257"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/251) [ 601.089826] FAT-fs (loop1): bogus number of reserved sectors [ 601.097457] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:12 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000001c0)="224675918ff749ff901cd7dcbd31be36b8043610a97109297e50e421d79b328077e5a497964a580b324491e0ee0df4a9257a0e19007144e4942354fbc3024ffee823ae3fd39114610863157e779db083b0d21a", 0x53}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000300)="247894b4a02284ef2c7fbdea89ca0f4dc4147cb3f0c029820c08791edfde4c524d2d180a353d9bb07c47dd64d6147f16a4e113b408126bd1dc041a8c3293a3e329227731f0130faac126897dae740e14addf3fe63038c3c1658c561c00b234c71cda4bde44906d6980c79dbe4342df37548fd1a95b7907f8a875c2939202efab1d908ecf2dc853a08d7a949ec392367b2438bbaaa5e86f5475ff9fd2adec3bf6c664cd3d07dd2296f913ef1ea4b07a42be7d4b16794caa7298e511a73f4a47788b2af68658f5a37e19aa2a08aaee869fcb592308d410f337900050670fc8ffbc3deffba5ffc234a961eabb82", 0xec}, {&(0x7f0000000400)="d7353a368c5afd6eac346111ff6d153681ab62c69226fc05fca3e1e69492a223867865a2d29e00084c7320ea64082ad0f2ffd2efc2b02d9e5f9c12c10ca7abf109e99786fad2e877abc11898bbc3d6cd088b9fe73f1b7a8f6c0d33245e1750b24a049366b81d5ec2649c59c64b990e01aec7ccfcd90aeb943acb5a658ba0a7e5c7688fb569bc31207a2f85ed303d6daf1de1a06a2d4bc8ceeb141fdfcd2ada94e4d0910c78ced5b3c66fff11cb895951333dc216510f83a260f33b3c524097e632b9c8f277119dc9af", 0xc9}, {&(0x7f0000000040)="63687fc405402171098b2982138400e5079f8b096b873aee11c983eddfff483f2269d54980d4401971cf93763269", 0x2e}, {&(0x7f0000001580)="7830a0cd3808c0cde18a19205b213726e4d99d284f040cc42fb83c26ff5d8c4170be761ac274fc63bfdd52c51682710edf8302c060b34f92e74ab8e3792d84fb5327858d80260d1780533f50289f368d4e680e0f43eb149c325ec8ad619f87a989c65ce88b5094ec30919fd996c4208d71fa3dd6c2984807daa24eeee45a445016a95cc6c24380ec99336ea0424478456aedf933f58199eaa758e19cc10de9c345bc8353fff4", 0xa6}, {&(0x7f0000000100)="b799aaf02eac1160cdbebd0748c2fc8cde8075edf97cc03f976dff127ca94789d24407ec4a583c04745f020d04a637087f064a765eca72a548b6189412cacc", 0x3f}, {&(0x7f0000000240)="2b884793780a8e3627fb150a1cd91d237b5a94e703b49f516db88feabe593fe8ec", 0x21}], 0x8, 0x0) [ 601.168394] FAT-fs (loop1): bogus number of reserved sectors [ 601.175985] FAT-fs (loop5): bogus number of reserved sectors [ 601.175991] FAT-fs (loop5): Can't find a valid FAT filesystem [ 601.196407] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0x1, 0x15ef, 0x8000}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="43a299a13854f3b0c1a8bcc3eaa81e89bba7b87d1c82567dd3f8fb095025073f834b02b929a2f29328eb7e07adfdbc35d3f18a33bd472faa99528c241688dfbb6f3ffc906fcb0e229d27c151d8eb6c50a6fa9077f7205789d4125849fefe0e8cccc5c8dedf6ae5e267d44578", 0x6c}, {&(0x7f0000000200)="fcce63ee66f13a4fa47b4f5122418cbb54bf1096ac0151088dd519d8712721549e72bc03a928a03a06a9b27c7e065d10272930ad019da44a978e199e61a9b51498761b2f2bd4191aed9a6e212c82024c296639b1d0f41cdf7d864cd8a68a4c42a0b6b23160824caeff108473ce57e860acc7391e4aeadf19b9845314c6d44da8c29252e3e8c072043f8358687acdf20d4207e2eae29f3969bc356ecff57c6c46ac74ad06f9c201393bec16a3be813869b7791e3d55952f4ceb7af1d6d9050ecde525c48a859d914b092e361d7e1cb5b6b36025f74096b3e879817d2c128336efa31a1450d515", 0xe6}, {&(0x7f0000000300)="ff16a8a967403909e55cf26621ad2414a9873cf19e5301525b0014a41b93303c34f2faa9ca19b3de02688c90874a0358fa0c10908b5965b4ca8446ffe8998bd38caec7c16520d57402a891bdc2c736b7d4b82d43e88b23349efdb0ef9b2d3ef5f0cc13b2f82d4fb49c503cd65133df971cd2d512fa24645f5ef179f59cc9fea2d7dc36ad2a99088498497913678d5a47dae20b1f6335479a8e", 0x99}, {&(0x7f00000003c0)="ef932c09c20fdd507df415720c90f14b67e6fa7b2b93b11766eb314065178a2c4c98cb1abccfbb02923edfed2a7fa458c2fd111a966c21bf93f47002034b9a308a0f35318efed795de3b88061a57b8d97c066f96d96fd08f1e6ef21b3ab9ffcb953b605cfa0704984247a33346b4b68829083e1e41bbd9935186c9f5b19dd90fe9782bf70da4", 0x86}, {&(0x7f0000000480)="a593849d5eba3d470e265828b2faa8a7874e86cf8c9c49", 0x17}, {&(0x7f00000004c0)="9cab873126196b15d5f3c615b5caf6bb29fa4dffa0acd1707b6f922089de19510ac92d022c42f617eff967dc9059800fa5ca3545c79edf291d188ab62e11a0d75ae76ef4169eb679246ff49e7b46a556d3bcaf4d5dcf7f377a419cf3a1b4a29403f95660127d735c71ca3c7d132b3a2aba2360718606918c8b8d3cbcc66482d495e94dc03419b215977916e77f492b1551679575464fd5de969f5ce027a571fd229e093a79a7f3a0383c2295850fa3c9b984a3c5ace386fd1a59fd3f784c8146f2ef41ea9d822bb0f9fd249c9e04fff895cacafc810489f317e14cae788a62442a34e47a5bcbbb3d4213eff36f3f3663a5e9e37e", 0xf4}], 0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='veth0_to_bridge\x00') write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0x0, 0x7, {0xdec}}, 0x18) 23:28:13 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:13 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:13 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x22) [ 601.333162] FAT-fs (loop5): bogus number of reserved sectors [ 601.341473] FAT-fs (loop5): Can't find a valid FAT filesystem [ 601.364109] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:28:13 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) [ 601.374844] FAT-fs (loop1): bogus number of reserved sectors [ 601.374849] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:13 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 601.442412] FAT-fs (loop1): bogus number of reserved sectors [ 601.449847] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.481928] FAT-fs (loop5): bogus number of reserved sectors 23:28:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x9, &(0x7f0000000640)=[{&(0x7f0000000100)="db55d761f84136022efa91061fa07f434973f00d0cf7238abd4397c4df10e051bd2c85a41b3d7914f9d167f7ff7f70046b43a8b5f38614d178e3828371b27da4f43a23d35ab569ea5969bc279a499ea0a7fa6e7b2c1840692f1a87361269b3554629dcca130df94419f167be60bb587d117389f20b844848cdec2d9d42a0df575977df187047b4ffb8d704aa299daeef8d2fb4b1a985183bad8bc962f442a1f9f80aab4a49a75f47fc7286a0595089b36b15108851e836cf1ab46485cd8fbfe4771e9786a470759c7dda9656a40e4f3cbe418dae1f7d7f7468f2a4c1795cd223eba50f000160", 0xe6, 0x5}, {&(0x7f0000000200)="4f844f797568ab93636e5c1d2a7e1f70dcfc013c54e49fcdc5338245d176193648edaadb8cf3b171e2ba61fa3b9f2392364612c7e6d2aa4b53054ae3e5f6916d86972fd88db921eef4f36eb1a458981e18eb85d95f0abd6bbe7dcffb733181241d84ee1f63cc445c39cfbaf52396be53dc40b690a1624a0b8599500efa4fccfeb049dd725eb492f924aed09e005f5bd5ff71d2a18168276e51299f1c899c7bfb111f17d29b13d2ba24e94802b22e65bda7100a60586b31c4d4c043f6d1ec3ae8fbd42e8586466810ae2933dce6bf46d472039e4be5", 0xd5, 0x7ff}, {&(0x7f0000000300)="dacb1c649e7a177b77ad49e173be1be4d1cf4c01ef75fa6423342f21482ded96696d5ce2cf3d44a34f794de2a5311833aefd577a354976990449976266f2e7f57aa07466ef181da092", 0x49, 0x200}, {&(0x7f0000000380)="02042bedef7ce620b0191d07e31f1dba2d1bd1ca100eb6021ae71d9f722a27a7cae4d3dd84558654eab523e5cb7cf24d7b21f9b5c3a3a6e8afe50d8a3a1628e904045f43f7c5c485923bfdb58729b65fd320892980af6e422f105794a6be2fdddf02060af803cfd07239a8a205f85edb4503dc15", 0x74, 0x6}, {&(0x7f0000000400)="839e0d0d2e79b61451f56e6d88240f43b1bfdac8ae5b48b805cfd3974a053eef5d7e08ffa49c501a576151597609f2432543a51f012df01512d4d8387d51e3e1384e1e8c7aab73be155930ebbf61489a4ac2c60e6e7e3b8f1e29ac0da94d6bced4f64f8aab0e55dbd9e98fecf6d994df17b7b98cfe860be64b5affebec80677d1a576dc2095f59dd0eb0a445028ef4a55243d05bffc33ec26d7b9e9c63a0248110", 0xa1, 0x9}, {&(0x7f00000004c0)="76da11101761", 0x6, 0x1}, {&(0x7f0000000500)="5d484530e8eac247d34e63ebedce497c5e4e9963716b1c312a", 0x19, 0x7779}, {&(0x7f0000000540)="36a740f4363954aabceca6e5e76ffc2afac24879f33c8a382bb5750eda94c31af1c3c4e1eb4dfa9e1677c6cbdd3b1f08a21a2b521e14b420312bb267d5771d39cba658de0466487e2da5ee11d85a6819df1de4554de9ad4a06afed7ac3790bf44a7d24da9044849e7a1f72ff91967afb4689a6f0ff6bd4ca1a9e9ac34559282cea0fa8aa4b4c782883b57f889ce78a5b70e16991619fc0303885803dda6120529f9a1f0d71c5d7fe", 0xa8, 0xffff}, {&(0x7f0000000600)="8600cb89fe6431", 0x7, 0x2}], 0x0, &(0x7f00000007c0)={[{@fat=@fmask={'fmask', 0x3d, 0x6}}, {@fat=@showexec='showexec'}, {@dots='dots'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', r0}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000008c0)='./file0\x00', 0x0) [ 601.489241] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:13 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x79, 0x1, 0x7fff, 0xc5, 0x3, 0x5}) [ 601.649166] FAT-fs (loop5): bogus number of reserved sectors [ 601.664119] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='dioread_nolock', &(0x7f00000001c0)='dioread_nolock', &(0x7f0000000200)='-*}systemGPL\x00', &(0x7f0000000240)='trustedeth0]@\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='dioread_nolock', &(0x7f0000000300)='nodevkeyring{em1!\x00', &(0x7f0000000340)='ppp0em0^\x00', &(0x7f0000000380)='dioread_nolock'], 0x1c00) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) mount$bpf(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x21, &(0x7f00000005c0)={[{@mode={'mode', 0x3d, 0x7fff}}]}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000680)=ANY=[@ANYBLOB="64696f726561645f772a6f6c6f634442caeadfd8eb871a19bfba2691f4c4de46765f2df3d1d43c29a7fadc0fd4990fdd4050eb1515dea0066ea886ee1e5c15d15ca26ee8d156e76485800ba19c371fdb98db62723eac32f86415223ecf9f82b97cb347865e5f6b7ea6da988fffd55a481988d2ea7391f56cbdf19ea9c1"]) 23:28:13 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020559001e0000002dbd7000fddbdf2502001000000004d4000004d20000000002000b0004000000060000000000000001001400000000000c001800ff0458003e00d28f9dc09f4f446699a3ffff00008602445ea78d43c2b3625fdc4082119cd39ee622f616ee9e61db792f658841cddd625dc604edcfa473e4fec99e84b019844397cd7e41a7bea9624861dac8023e3c1f5c6cf18b8b794a78ed452783040004003f00000006000000000000000000000000000000da0000000000000005001a0000000000000000000000000000000000ffffffff000000000000000000000004d4000000000000000000000000003f"], 0xf0}}, 0x4000) [ 601.759642] FAT-fs (loop1): bogus number of reserved sectors [ 601.781716] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.817632] FAT-fs (loop5): bogus number of reserved sectors [ 601.817639] FAT-fs (loop5): Can't find a valid FAT filesystem [ 601.821568] EXT4-fs: 15 callbacks suppressed [ 601.821611] EXT4-fs (sda1): Unrecognized mount option "dioread_w*olocDBÊêßØ뇿º&‘ôÄÞFv_-óÑÔ<)§úÜÔ™Ý@PëÞ n¨†î\Ñ\¢nèÑVçd…€ ¡œ7Û˜Ûbr>¬2ød">ÏŸ‚¹|³G†^_k~¦Ú˜ÿÕZHˆÒês‘õl½ñž©Á" or missing value 23:28:13 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x23, 0x11, 0x4, "5c04a2421c587f33d88994834d75bdba3f7d86d6355c54d3289734bc0746c2df87fdfb863ea42e5f1617a39f015e2e739027c7044c59011ce82022b07947bebb", "52ed0aa4eefb2c858701670fd459c9fd385c2c3d6e371d96a01e2bd69cac8dceada9823c7f69881ac1114ce5247926d0d839eabd8dc9c9cb6166f09db1fa1966", "8002e95fd6d0e8490c37e84e6aaa2b85727e20ca805847570c19c0c3f4e36929", [0x1002, 0x7dffffff]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x7fff, {0x10fd, 0x1000, 0x0, 0xd52, 0x9, 0x8}}) 23:28:13 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x0, 0x18}, 0xc) 23:28:13 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000408}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x96ed}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff001}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4004}, 0xc010) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 601.897357] EXT4-fs (sda1): Unrecognized mount option "dioread_w*olocDBÊêßØ뇿º&‘ôÄÞFv_-óÑÔ<)§úÜÔ™Ý@PëÞ n¨†î\Ñ\¢nèÑVçd…€ ¡œ7Û˜Ûbr>¬2ød">ÏŸ‚¹|³G†^_k~¦Ú˜ÿÕZHˆÒês‘õl½ñž©Á" or missing value 23:28:13 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4ee2e73102f80907435d8574101599ebe0b569ed428ad36d1ecf1fb9fc7", 0x3b}]) 23:28:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="44696f726561645f6e3cf03f6f6c6f636b2400d970b9000000a8dcb9067664d9e7518a4cd7a30b9a84daf30b90ab1ecb3e01f048e654c0aa8baff8b90da47507dd2b5be000000000000000000000000000"]) [ 601.988152] FAT-fs (loop1): bogus number of reserved sectors [ 601.999154] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f7372300048ec5fe94a6edc79e8c6b6caedeb9299c080a0dec6f151ff39dc592bdc09362f11aacc3de2bf5ee256938c90fedd01c5783b5809d65c0e2e3beaf3a8dc28e6b2f484bc7cdbc5bdb7cd7c963ce27ac0224e15dccdd7aac8ad48749d79e2f89354ae153bc896b50e1eeb5c0b"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='aio\x00', 0x400, 0x0) [ 602.133249] FAT-fs (loop5): bogus number of reserved sectors [ 602.139105] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:14 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) quotactl(0x3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)="288fa8fc2021489115085f698eb8d07573a6abe7693866766e5fee47d57b605f932222e84e1e7fcbc43d41b0672ff6a48b849061c96c2a9ef2da760025bd75fe765fa92db77b969e3a83b7443dc066b1ac39c9b92a4a040cdad9d09d7182fca744a87cf6f854c1fc47185544806810b8922770d1bab07c") perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 602.211180] EXT4-fs (sda1): Unrecognized mount option "Dioread_n<ð?olock$" or missing value [ 602.230273] FAT-fs (loop1): bogus number of reserved sectors [ 602.241651] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000040)=ANY=[@ANYBLOB="64696f726561644fbeec00000000000000000000000000"]) [ 602.309327] EXT4-fs (sda1): Unrecognized mount option "Dioread_n<ð?olock$" or missing value [ 602.332887] FAT-fs (loop1): bogus number of reserved sectors [ 602.343902] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:14 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x208410, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) [ 602.357272] FAT-fs (loop5): bogus number of reserved sectors [ 602.357277] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:14 executing program 1: r0 = creat(&(0x7f0000000040)='./file0/../file0\x00', 0x11) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0x170) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @loopback, r1}, 0xc) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) 23:28:14 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:14 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 23:28:14 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) [ 602.544425] FAT-fs (loop1): bogus number of reserved sectors [ 602.550583] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.551411] EXT4-fs (sda1): Unrecognized mount option "dioreadO¾ì" or missing value 23:28:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1, @loopback, 0x1, 0x4, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x1d}, @rand_addr=0x8]}, 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x400) timerfd_create(0x3, 0x80000) 23:28:14 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 602.605027] EXT4-fs (sda1): Unrecognized mount option "dioreadO¾ì" or missing value 23:28:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000480)=@rc, &(0x7f0000000500)=0x80) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="64696fb3ec61645f6e6f6c6f636b2c00"]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$P9_RRENAME(r1, &(0x7f00000005c0)={0x7, 0x15, 0x2}, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setreuid(r2, r3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0xce, 0x9ba3, 0xab, 0x4, 0x1, 0x4, 0xfff, 0x4, 0x76a, 0x2}) openat(r1, &(0x7f0000000400)='./file0\x00', 0x400, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) utimes(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x77359400}}) [ 602.674115] FAT-fs (loop5): bogus number of reserved sectors [ 602.681205] FAT-fs (loop5): Can't find a valid FAT filesystem [ 602.701862] FAT-fs (loop1): bogus number of reserved sectors [ 602.701867] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:14 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0xc1, 0x0, 0x800, 0x0) [ 602.801364] FAT-fs (loop1): bogus number of reserved sectors [ 602.802986] EXT4-fs (sda1): Unrecognized mount option "dio³ìad_nolock" or missing value 23:28:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') setxattr$security_smack_entry(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64IPIN\x00', &(0x7f00000001c0)='&.\x00', 0x3, 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) write$P9_RLOPEN(r0, &(0x7f0000000240)={0x18, 0xd, 0x1, {{0x10, 0x2, 0x4}, 0x9}}, 0x18) 23:28:14 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$FUSE_POLL(r1, &(0x7f0000000280)={0x18, 0x0, 0x3, {0x800}}, 0x18) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000140)={r2, 0xb6a95a2, 0x3}, &(0x7f00000002c0)=ANY=[@ANYBLOB="656e633d72617720686173683d77703338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000cc848af56d18dc340242b56fd69175526c62548be5b041a8d41b5c614c4fecfb0e39cec19d6e97e97f1b6c25f3d30047654f2fe40600b77e08914a8d22e0064d73c62c3d705ebc9a39f5b77eb647cfe805c8a35b2abf9f2a3e932a64c090d725ff30c7b88a1652e0ff3a97b917da132a20745854f6a59fcd20a7cf8791708d3db5f685a6ce925fd802a9aee37a125d828a8b00000000000000000000000000"], &(0x7f0000000200)="2dd4273eb5305becb3f19871476d0cb76f3ab5101f821fd0452acb730de6f323d8c047baccc136ed1befee74bf8954f019d49e35cb783674d3a26278ebe29940cfbdf60689afef3d7e5f31afd87d8d3b8e7236f527a7193cbafa994465d64d421c52b1e8dc69dd63", &(0x7f0000000680)=""/4096) [ 602.854668] EXT4-fs (sda1): Unrecognized mount option "dio³ìad_nolock" or missing value 23:28:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x48500, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/131) [ 602.899433] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.963412] FAT-fs (loop5): bogus number of reserved sectors [ 602.970471] EXT4-fs (sda1): Unrecognized mount option "dioread³_nolock" or missing value [ 602.989507] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) open(&(0x7f0000000040)='./file1\x00', 0x2, 0x80) 23:28:14 executing program 0: r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) write(r0, &(0x7f0000000580)="e07172b6ef063dad2f649e405edaadd6537cfc4203b5f698dac79f794a8f57ff2374df7b64002ae0c7b9bc1f2b955f6a02f7a73e92f0b609c0f61c8ef9bc905a79cdbb0a8c332da620629ef7e6ac4d97d5671b9251ce9ad4daf73c25b540578782bdc3422165788171a94fd86f895d0cac0775ce8688ed45c5caa50f0428ca13a93c269166b4f0e6db49f8becae8d8ef1e253fa3ee8ea9fbdbc08d3a2acda3068a120d6eff64d08a4cdcb2b12a7fc72dec43b997fe3269dca0a8a0e5b67fb5c86d859860032ae524637955230612304619576199c262767d06e7becfee3b0ae99f7728469a15122206c7", 0xea) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/89) 23:28:14 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4046, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 23:28:14 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) [ 603.163111] FAT-fs (loop1): bogus number of reserved sectors [ 603.185800] FAT-fs (loop1): Can't find a valid FAT filesystem [ 603.198173] FAT-fs (loop5): bogus number of reserved sectors 23:28:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="7ab6656579ac430004c8ec3b6fb8cab7bb3b05000000"]) [ 603.198178] FAT-fs (loop5): Can't find a valid FAT filesystem [ 603.229254] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 603.268227] FAT-fs (loop5): bogus number of reserved sectors 23:28:15 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x600) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = pkey_alloc(0x0, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x30c00) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, r1) 23:28:15 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) io_setup(0x379, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000001c0)="fa41fba0dc286e5b217c79e6e02f247d576574b3e11e62aea85a9c635c7c16a3a6ae93eeafd5f218a5569622bf3c33c9c4d846425bb4af62f4f246e6f70f33f48bb7190eeb581a700cc464201dcb3d49ac98f3d659c3720b06a5663f8e48553ea728d5c70a5a9ab50fb435d90a7d47b5a2983bfba4c62d8b38363154e1698bf75331c0c569ef94ca127500751c82a7c986845988bbaaea919f88fe6b3acedf18aeca9ccc66423d035173f7fa506087d263028da9ba6bfea2febe9feada5c9975da83a93d277613045abf2b0808784cfaefe6a1be4f54da983fe6de1d324a2bad16", 0xe1, 0x8000, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000340)="4f7b041ab77303d18cf72d9f08c905e50bd9166acd86038c2680aa5f96dc7bf3e4d65b86d66bbf2a40e8d454f011b5f86e46e32639d0be76f6696a22338dbd1ed4464fa3e1fcc29df09bb2179444b39e87f9f14dcaa00640f439ff03c0ebcb51231106f4b1b9050aa4024de364c1c1e52862db4e8253aad31b5f", 0x7a, 0x6, 0x0, 0x2, r0}]) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) fcntl$setstatus(r1, 0x4, 0x4002) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x10900, 0x0) write$smack_current(r3, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x16) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000580)="b14fd699dbd9e132c311bcff44a14342bb9990d16437c4b2d1923f542640c7807dbd726b4cf535617f425b86a1ba7f7d142779ac7254a6fa889bddc1e8adc6978135c0ed7a150b66c2e689729b4bbf7e5f4ff2d6db83f1bbdb88a4d4ace8505c6068fa8fd285d10dfce14efed0f3618c4988da9564dffb7aa4ca52d016c4afd0a08e8dcfefb4a856a96ef7ae5d7778b70609de0a27bdc0a7957626621f4230c5903c0a500b0e1d6601000000f332496a7c2eae4f5b7c7ca6cbfb76a1686b09649a246d53aaa87fc81d3dfbcc098ae170027fc63304bdd7e9aa74518d3d755548505c1a47463cce85500fa058b068b53da061c3a390ecf286768e30e2fa00") creat(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x79fb, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000480)=0x1) [ 603.268232] FAT-fs (loop5): Can't find a valid FAT filesystem [ 603.403802] FAT-fs (loop1): bogus number of reserved sectors [ 603.409639] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) [ 603.461150] FAT-fs (loop5): bogus number of reserved sectors [ 603.477636] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:15 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200), 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="62726f7574650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000df23576b87b928abff0000000000000000000000000000000000000000001d882020"], 0xa8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:15 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) [ 603.594060] FAT-fs (loop1): bogus number of reserved sectors [ 603.615129] FAT-fs (loop1): Can't find a valid FAT filesystem [ 603.627843] FAT-fs (loop5): bogus number of reserved sectors [ 603.640433] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:15 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) [ 603.681636] FAT-fs (loop1): bogus number of reserved sectors [ 603.705759] FAT-fs (loop1): Can't find a valid FAT filesystem [ 603.720288] FAT-fs (loop5): bogus number of reserved sectors 23:28:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x104) 23:28:15 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10000, 0x0) [ 603.720293] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:15 executing program 1: lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "ed2352a58954e6c5f0d692f6849a408acb6d439c"}, 0x15, 0x1) mkdir(&(0x7f0000000b80)='./file0\x00', 0x11d) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_tables_targets\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x160, 0x2a0, 0x3c0, 0x160, 0x0, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f00000002c0), {[{{@ipv6={@rand_addr="cf137ab9a42510dc5337c671c8a8c363", @empty, [0xff000000, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0x4ebd18bde58f8061], 'irlan0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x3b, 0x3fc, 0x1, 0x10}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x10000}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@mcast2, 0x31, 0x25, 0x100000000}}}, {{@ipv6={@ipv4={[], [], @multicast2}, @mcast1, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xff, 0x0, 0xffffffff], 'caif0\x00', 'veth0_to_bridge\x00', {}, {}, 0x2f, 0x0, 0x5, 0x24}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x6, 0x101, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x401, 0xfffffffffffffff9, 0x8, 0x9, 0x2020, 0x88}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x35}}}, {{@ipv6={@rand_addr="590fa56d457ff330828243330fd4f8e0", @mcast1, [0xffffffff, 0xffffff00], [0x0, 0xff000000, 0xff000000], 'ip6gretap0\x00', 'veth0\x00', {0xff}, {}, 0x6f, 0x6, 0x247376f605ebe604, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x9, 0x3ff, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@mcast1, 0x36, 0x40, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x748) lgetxattr(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@random={'security.', 'mime_type{\x00'}, &(0x7f0000000200)=""/92, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) open(&(0x7f0000000bc0)='./file0/../file0\x00', 0x52900, 0x40) write$P9_RGETLOCK(r0, &(0x7f0000000b40)={0x26, 0x37, 0x1, {0x3, 0xfffffffffffffc01, 0x1, r1, 0x8, '}+vmnet1'}}, 0x26) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000b00)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000c00)={0x2, 0x101, 0x2, 0x6, 0x2, [{0xea80, 0xfff, 0xcf, 0x0, 0x0, 0x2}, {0x0, 0x4, 0x2, 0x0, 0x0, 0x800}]}) 23:28:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="84ab30eb93946cddc4826781e6d3ff8c4f60b8aa90d0171d52988c39d56c9bb0ad72", 0x22}], 0x1000, &(0x7f00000002c0)={[{@nodots='nodots'}, {@dots='dots'}, {@dots='dots'}], [{@dont_appraise='dont_appraise'}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x38, 0x77, 0x7c, 0x30, 0x76, 0x0, 0x77], 0x2d, [0x34, 0x39, 0x33, 0x77], 0x2d, [0x62, 0x77, 0x37, 0x65], 0x2d, [0x65, 0x3f, 0x34, 0x75], 0x2d, [0x37, 0x0, 0x35, 0x38, 0x66, 0x76, 0x37, 0x77]}}}, {@euid_lt={'euid<', r0}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@appraise='appraise'}]}) 23:28:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x500, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000140)=0x9) [ 603.833073] FAT-fs (loop5): bogus number of reserved sectors [ 603.854266] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:15 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x23, 0x2e2, 0x0, 0x104080, 0x0) 23:28:15 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) r2 = getuid() r3 = geteuid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="d2231e2380edf8ac41da25ef797a727f31465d2bdf09a52106e68a2ccc27ea56771dee5172ea472aea3f773b606c6705ef396369f60e748be348b5a4b41750bb357c692e2ba674256b005880b4cf1c21e5f22b7cd6b533971c3337ef14d8224cdebc84d3c1b84cf7a2ae59aff258f899b0d1d1273fd6278edb0c42a79aba34c18c84def3425ba0e7f9e83056384a95087fbba0301f7217e640f7cc5eda808223d80992a57b08bb7d949bc3a650d7bed8999f36d6ab069c1c80c1848f371d82dc7feee64171c931eafc53dcd1b7d230098af52965eccf9fff19", 0xd9}], 0x80, &(0x7f0000000340)={[{@abort='abort'}, {@nodiscard='nodiscard'}, {@mblk_io_submit='mblk_io_submit'}, {@noacl='noacl'}, {@block_validity='block_validity'}, {@auto_da_alloc='auto_da_alloc'}, {@i_version='i_version'}], [{@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x7d, 0x37, 0x77, 0x37, 0x61, 0x30, 0x34], 0x2d, [0x0, 0x79, 0x35, 0x63], 0x2d, [0x77, 0x38, 0x0, 0x39], 0x2d, [0x66, 0x30, 0x77, 0x37], 0x2d, [0x37, 0x67, 0x73, 0x34, 0x65, 0x35, 0x0, 0x31]}}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@dont_hash='dont_hash'}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r3}}]}) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:15 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="22305d5632267ffe5ba0a0edaecbca0fd07836a998d87a", 0x17, 0x7}, {&(0x7f0000000140)="637452f74e82014a00843f772048e35d2ec3333e043725c3d828dec473e8c5594f2aa4de4de6651b774c674271d506d66818186f0e56fbf7076273d0a0aa43903e4b4956aa16457b63242f1c75a3e776786b8d88860137cdfb0d4bf3a92697005b3be6a1bd3e0bf06e7466116310ad81aa572555fbb00d4ae8fd9ac93c8b2943aac5c652162559494ce9af3242b65417ffdcda5404de2006b01942f7e75763b05e199f58e04b548e84da6315c7a7cf6785af9a98dab708fb4940fd060fb12289c53994520fd83c43dad97338fe54d14363a21cc54f9172594e1890930945ecc48cac6f4cc143c6", 0xe7, 0x2}, {&(0x7f0000000240)="746994988234b485a44402b123d447c7985b3a9f1f826f221ac286317fb8836ac471138624bfbc3b9d681962ae14f5e5fb6ccf9b6931b89461b93eb45de3808475168cb303701b064c884314aaa082670ea15474ec6d7c0221f266fe5d5a203bbecbe72760fd9757a931d15b280bdadffea963512095c85337a82db7eee82ce095bb58c6c2a0ca68569bbe77f0839a8331f6b1159dd9f5c8f8d0947a0a1ba80b3a9d67013f16de07732b986924", 0xad, 0xfffffffffffffff9}], 0x240000, &(0x7f0000000380)={[{@dots='dots'}, {@nodots='nodots'}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@hash='hash'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel='seclabel'}, {@obj_type={'obj_type', 0x3d, '*'}}]}) [ 603.937265] FAT-fs (loop1): bogus number of reserved sectors [ 603.960144] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 604.053022] FAT-fs (loop5): bogus number of reserved sectors [ 604.066700] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:15 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) [ 604.102833] FAT-fs (loop1): bogus number of reserved sectors [ 604.121349] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:16 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x0, 0x3, [{{0x2, 0x4e22, @loopback}}, {{0x2, 0x101, @broadcast}}, {{0x2, 0x4e20, @multicast1}}]}, 0x210) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 604.213905] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:28:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffe84, 0x0, 0x2000022, 0x0) 23:28:16 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x3813b9f7137ec075, 0x0) sync_file_range(r0, 0x7, 0xff87, 0x1) accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x800) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 23:28:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="035495775f8b5eb70b0fdb82cff5ad82049f40a810edd865a2b0675e4b7f18f474e8ba9b9a4ba556fe5f0fd11d657f6d2efaf387dd9aaaa63c331b52bcef7054a9b4196a78f65ede920ad8f29e6baf0a60d6a8bd6efc3bfdc3e66a7e0608ab822b065dc70f22ea63e746c975bfbce0406581b1a93123f2a425caac19c6a2ee3a1b4465362a9ea7950c335427c73f54", 0x8f, 0x3}, {&(0x7f00000001c0)="be31777f47b08fd948b56f207a2bff67c836986f4a57b7eec911267932766e37e01609dbd06ed1343470988db1527605b4116a2c6dac3abe16849c0102e82a98850d22f5094631368e3bb2bea40951313ae01bff0204f5e5c012bc2b567da7b773380acb41ec1effd8fc376941f5f3b5df8aac238abdfb743205cd884f56b3404121789dea19dcc1ccf0667d72c28b4a99a26c0e38b651330e9f8abcba880bbee1cd0b1021a7302bd2a440227f9a72b341f2704fbe647dde741b859447add756bbe14614f0acf12aba10c30b6679d58c4fd489fcbcd619b6b61dcc5ff71a71c900f47ecd54074f73bdf7eed1377581d60e", 0xf1, 0x81}, {&(0x7f00000002c0)="0f4cc8f2aed9a1c632a5ab5b253239a579d9d575c34aa9b5104646342f11e9cfb9e65b242b2c5b01cdd4e301f50cdaa5f61c8f6fa39f9465fe15878013293f5ac907eaef41c426ad8ac12581916dab510c62bfb6031262f33bab934efd9cde2f0d9174b26697c7f74333de8ec3", 0x6d, 0x3}], 0x4021, &(0x7f0000000580)=ANY=[@ANYBLOB='codepage=1251,nodots,smackfstransmute=msdos\x00,fsuuid=f8\x007\x00{9g-w3u\x00-c;sd-b70w-dwabw3w\x00,seclabel,fowner<', @ANYRESDEC=r1, @ANYBLOB="2c6cb076cd", @ANYRESDEC=r3, @ANYBLOB="2c61707072616a9544b930aa2e723d776c616e312e2c00"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x400, 0x32) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000680)={@mcast1, r0}, 0x14) 23:28:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000001400)=""/99, 0x63, 0x16) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents(r1, &(0x7f00000014c0)=""/165, 0xa5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = dup(r0) ioctl$RTC_WIE_OFF(r2, 0x7010) recvmsg(r2, &(0x7f0000001380)={0x0, 0xfffffffffffffca3, &(0x7f0000001280)=[{&(0x7f0000000140)=""/4096, 0x1264}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000001140)=""/60, 0x3c}, {&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000011c0)=""/184, 0xb8}], 0x5, &(0x7f0000001300)=""/77, 0x4d}, 0x40000000) syz_mount_image$ext4(0x0, &(0x7f0000001180)='./file0\x00', 0x4, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[]) [ 604.350026] FAT-fs (loop5): bogus number of reserved sectors [ 604.358514] FAT-fs (loop5): Can't find a valid FAT filesystem [ 604.375457] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 604.384197] FAT-fs (loop1): bogus number of reserved sectors [ 604.384202] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/netlink\x00') write$uinput_user_dev(r0, &(0x7f0000000580)={'syz1\x00', {0x3, 0x9, 0xfffffffffffffff8, 0x8}, 0x44, [0x1000, 0x2, 0x100000000, 0x0, 0x7, 0x7, 0x7, 0x8, 0xfff, 0x6, 0x6, 0xfffffffffffffff9, 0x40, 0x7fffffff, 0x20, 0x0, 0x8000000000000000, 0x2, 0xfffffffffffffff8, 0x0, 0xce, 0x8, 0x0, 0x6fb, 0x3, 0x101, 0x0, 0x31, 0x6, 0xfffffffffffffff9, 0x100, 0x3, 0x0, 0x7, 0x10001, 0x9, 0x52e1, 0x400, 0x10000, 0x7fff, 0x3, 0xffffffff, 0x81, 0x1, 0x8, 0x1, 0x8, 0x3, 0x7, 0x4330, 0x4, 0x0, 0x1, 0x4, 0x1, 0x1, 0x6, 0x0, 0x4, 0x5, 0x3, 0xfffffffffffffffa, 0x8, 0x3], [0x9, 0x1ff, 0x4, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff, 0x1800, 0x3f, 0x0, 0x3, 0x40, 0xfd0d, 0x4c2, 0x5, 0x2, 0xc0, 0x3, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0x3fffc00, 0x401, 0x7ff, 0x3ff, 0x7fffffff, 0x5, 0xfff, 0x3, 0x9, 0x4, 0x5, 0x3, 0x9, 0x9, 0x7, 0x5, 0xffffffff, 0x20, 0x0, 0x3, 0x3ff, 0x6, 0x7fff, 0x1, 0x100000001, 0xffffffff, 0x8001, 0x14, 0x9, 0x149c, 0x2a6, 0x1000, 0x7ff, 0x400, 0x8, 0x7, 0x8000, 0x2b4, 0x5, 0x4, 0x2, 0x3f], [0x7, 0x3ff, 0xffffffff7fffffff, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x7f, 0x81, 0x7, 0x10000, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x10001, 0x8, 0x9, 0xfffffffffffffffd, 0x2, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x6, 0x1, 0x6, 0x8, 0x1ff800, 0x3, 0x1c7b, 0x7ff, 0x80, 0x4, 0x9, 0x0, 0x800, 0x8000, 0xe8d, 0x4, 0x9, 0x5, 0x80000000, 0x5, 0x0, 0x3ff, 0x1000, 0x2, 0x3, 0x8, 0x80, 0x4, 0x6, 0x39, 0x1ff, 0x40, 0x7, 0xffffffffffffffff, 0x0, 0x9, 0x66296964, 0x9, 0xfffffffffffffa13, 0x1612fd99], [0x7fffffff, 0x7fff, 0x9, 0x1, 0xffff, 0x3f, 0x1, 0x66ea, 0xb4, 0x3, 0x7fffffff, 0x1000, 0x8, 0x7, 0x101, 0x1, 0x0, 0xffffffff, 0x1, 0x3, 0x3ff, 0x7, 0xe2, 0x100000000, 0x4, 0x6, 0x7a20000000000, 0x1, 0x100000000, 0x2, 0x3f, 0x10001, 0xfff, 0x6e1a, 0x9, 0x40, 0x47, 0xfff, 0x5, 0x400, 0x7, 0x3, 0x3, 0xbccc, 0xbd, 0x40, 0x7ff, 0x7ff, 0x80, 0x7ff, 0xffffffff, 0x7, 0x33e, 0x1, 0xffffffff7fffffff, 0x81, 0x100, 0x8, 0x4, 0x8000, 0x6, 0x4, 0x6, 0x4]}, 0x45c) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x2) write$binfmt_aout(r1, &(0x7f0000000a00)={{0x1cf, 0x38b, 0x7, 0x391, 0x106, 0xce, 0x20e, 0x400}, "cf6351894b94e317d4d5c247a01309537df6a1e39820f78e19805fb3997b26564629f5ad5f2152b088103d6ff3eb0829d903dc218bd14812a00a1523849ad620c8b9df908b7f6c154d6f8dbc935a1ed561b9a10ec3bbfe1bd31302b844e269de3ad43395348ff02821ec7f49281ce2697aff8a7b2c65c6a898e9ca6a00af38dc614d607cdbfb4d0e577e8257e5d9560d725c5be0b16218a662d619af7856b86d03c7aa0c9cd83edff9b32a13dea47f010f32b8a583101ba167341f8319570226bdf056d09d8758b9b46f79e637e22e304ecc8ae8a9c78b5a35f872cf"}, 0xfc) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r2, 0x4, 0x4002) io_setup(0x100000000000008, &(0x7f0000000080)=0x0) fgetxattr(r1, &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f00000001c0)=""/219, 0xdb) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) readv(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/116, 0x74}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000340)=""/25) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000380)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 604.506621] FAT-fs (loop5): bogus number of reserved sectors [ 604.519080] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:16 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:16 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) [ 604.643451] FAT-fs (loop1): bogus number of reserved sectors [ 604.653791] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf8, 0x110, 0x819, {"1af07b925531705dde2f204d892d52b2d9fc0cee346f9abfd312235c2108c3c64e14d07437b88193335f9fc0c5926fd5f4ed54b9568aecb8e0ff51578cb76a8bc764f8b3155e1c0ca82296f7e52ecdeac95c57cf89bdf7b75976bfe36a8f84743dc6513a8e949e9282ba2f975d18b831a45de47e8b7f99d16d8feafdc3132575875b0c4391d5b7d1886450ea074de134bc4473e4e1c18475b9c19e85bd61cf07e3f4551356b0795806b6545d24edf8f8e7f58b8a5e68d0b67cba7f8ece88d0b153d96e87afee68fd81d21d72210cf8c5a454a217a56939997ed9db36885e8cce8e45b9176449300ad5b46d8a22b24e61088f88e2e501b911"}}, {0x0, "2676a86d53eb52e13e08f24cf9bb4f2b5ee298650d93abee5d84c9b12b898151966069a51df6231892b72b5e73a82315ca62b58755a842712bd7b628a599c5cfe5b384c27558e32807261c01896d67ca6bbca9e48f8a03834044b3dac7ac10c7a0321b1f6e3d225d5d7b021c5f9e371b2a99e7b16cc7fb34951f8ba78673d6df1d924e2a2ddd982244b6a08ba55d"}}, &(0x7f00000003c0)=""/122, 0x1a0, 0x7a, 0x1}, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="29354c0f0cdad0b5ac9639", @ANYPTR, @ANYRESDEC, @ANYRES16], @ANYRES64]]) 23:28:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001400)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000001600), &(0x7f0000001640)=0x1c) r5 = inotify_init() r6 = accept$inet(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x10) r7 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000001700)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xfef7) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) r11 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r12 = timerfd_create(0x6, 0x800) r13 = socket$key(0xf, 0x3, 0x2) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vga_arbiter\x00', 0x101000, 0x0) r15 = openat$random(0xffffffffffffff9c, &(0x7f0000001980)='/dev/urandom\x00', 0x2, 0x0) r16 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r17 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001a00)={0xffff, 0x7, 0x1, 0xffffffffffffff9c}) r19 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001a40)='cgroup.threads\x00', 0x2, 0x0) r20 = accept$inet6(0xffffffffffffffff, &(0x7f0000001a80)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001ac0)=0x1c) r21 = socket$key(0xf, 0x3, 0x2) r22 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/urandom\x00', 0x2000, 0x0) r23 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0xe8) getgroups(0x5, &(0x7f0000001d40)=[0x0, 0xee00, 0x0, 0x0, 0x0]) r26 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001d80)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001dc0)=0x1c, 0x80000) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/vga_arbiter\x00', 0x2, 0x0) r28 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r29 = memfd_create(&(0x7f0000001e40)='\x00', 0x5) r30 = accept(0xffffffffffffff9c, &(0x7f0000001f40)=@nl, &(0x7f0000001fc0)=0x80) r31 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) r32 = syz_open_dev$evdev(&(0x7f0000002040)='/dev/input/event#\x00', 0x0, 0x200000) r33 = socket$key(0xf, 0x3, 0x2) r34 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/load\x00', 0x2, 0x0) r35 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002700)) r36 = timerfd_create(0x7, 0x80800) r37 = syz_open_procfs(0x0, &(0x7f0000002740)='net/sctp\x00') r38 = openat$selinux_user(0xffffffffffffff9c, 0x0, 0x2, 0x0) r39 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000002780), &(0x7f00000027c0)=0x0, &(0x7f0000002800)) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002a00)=0xe8) r44 = getegid() sendmmsg$unix(r0, &(0x7f0000002ac0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000240)="e6c00f065047e42b0f7536cf9d3e73220e727ccbc8511fec9b7078fa667aa91ee868d68e96a4edfe48c1b7897481e400a5e19b6b", 0x34}, {&(0x7f0000000280)="d1695752de02f3f86074cd321e34470a0e109b9d99167bcd3b115e1d4796a2143de4fcc04b92cd6f73a66821ecee2faf8cd88c3a0e1efa8be830ca253a1751765420b9b78b3411150a34abace9a175309a34498e80a25632dd40ea67283eb7b8b6b7fb672a8fb19a8d6dfbcb5dbd588810eca20a9e0845e0d92a42ac00a35537a5340030ad7f5c58b307aa829a7cf2b2575dc35d5c36bed9bd26ab6d4b997a54fc17c68c8c9866854b6ca0be088004f2473530a1c9a03cf9ef50681b2d1d4ef130ef1522d5dc44e5bb3ece1b4673d0e51cf36c", 0xd3}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33]}], 0x100, 0x40040}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002200)="fe2de017b1bc5df20f6d35ae3f0292612ff6bb62f5f83250f67cf2338d1f6edf78ac12e79681b9acfcd3cce96333e3f0c2007d4d32390e07d75abc301b57851cc090f789129654a7674d95fbfe572ccc10a3308e1ef75ecc035bcc963ef611e03d393dca44426a01f7c030c40b6bdd957bc9ae58a42298259cdabcd1d864548c09d45aea551cfe2f0d46c445c7e3177854d54553810b27bfb6d5a1cf1d2588a6347c36900e708afda92e51b56a41e854f8007f3d25d53628f94da83cce4a3403c3ca16cc3fa360c69f97a443a905d44858b304c661821d863199a3282bf23ebdea977a7518029a5b66bb0e902a6c198b4ad1e5ac9e01929f", 0xf8}, {&(0x7f0000002300)="9166015539484bd03385fa2a96e67c3e8098d7d6bb0c55340ae3eca671f8d4c28ed4efba468f18fd8ce25617ecae33d8b79035970c8e08f52cfe5e18529ab99f9aff99010610cf65391fba6e2713c14a6e5e513ec1", 0x55}, {&(0x7f0000002380)="55e977e941c6e4b445029d895d9c0fda373ff57ef1d92a4139c4604f9b6e0eab84c8d0534d049529e492bdceaa7ce68745f848b2e5e07180f3ed9533f959014aafcebe6c8ca959c3df6d7e21c386ab4ef013017af86fc4c3688b7e3fa3fd5962b6383eee82ccb207949ca0fabdaef22a2a0ca0300e5f", 0x76}, {&(0x7f0000002400)="91ea3cf68c68445b348a185d9e334fe20ed896b81b40234e1f42529e1a06557681d8e09e0961841b717730585029decf5e5ed8fc9b453e83a5869310906650bfc90b19cbcc88ce10b0bca389c69581513c4c376c768e864e647b4b85360733d00eda62b772efe001a141a89f4e3ec0a7bec42ec93091ada4e382dbb06c8ce9c97f2a3a9dbcb1b819b06121f0accbad37ab224a3cefdbbe2811476af9aefc93f44895ffb9535871d02f7145746dcb5dcf593340c84781f64106817d4f21d17e8c1876ae90aafa33ba7f064f893f9ca29b4a72b1f489508a5d452365d4da3e55c2369a4b3267b63a6de772ce7d", 0xec}, {&(0x7f0000002500)="015f9c5f7ddc3b24a7f9a240e643fc7613ff7a3675865c4bce4da5c6cce91c850750e67645cae752997832ba25a4637817c52650eb8d6094a45a47020974bcd6739b0a7f151b40f2928bfb75d987a1de481146b2d1fd1a836359", 0x5a}, {&(0x7f0000002580)="5d38a31e0afd0edd95e2550db4118242216ad82b5611958f1f7a54e8d081027c1eda2f5ec24d974d4eec65f8043c9d0f5b5cceea13d84f789a153e4ca575216c76c11e50cbd46383e88de53e14daf7076deb4c460f82de579123e6a114b7b863cd708a68e302dc8fd250e45426475ef4a84683ee05f03fcfd03dadf4a01ed41808c06c7e26197cbf60103353", 0x8c}], 0x6, &(0x7f0000002a40)=[@rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x68, 0x4000}], 0x2, 0x0) r45 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r45, 0x0, 0x8, &(0x7f0000000180)={r46, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) [ 604.763087] FAT-fs (loop5): bogus number of reserved sectors [ 604.769045] FAT-fs (loop5): Can't find a valid FAT filesystem [ 604.771087] FAT-fs (loop1): bogus number of reserved sectors [ 604.771091] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:16 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x20000, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) write$P9_RGETLOCK(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="3c00000037010000080000000000e852e9000000000000", @ANYRES32=r1, @ANYBLOB="1e007070703073797374656d2676626f786e6574312870726f637b252d253a5d"], 0x3c) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:16 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) r3 = gettid() getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) stat(&(0x7f0000000900)='./bus\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) r10 = geteuid() lstat(&(0x7f0000000ac0)='./bus\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000cc0)=0xe8) getgroups(0x4, &(0x7f0000000d00)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) r15 = fcntl$getown(r0, 0x9) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000010c0)=""/80) getresuid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) lstat(&(0x7f0000000e00)='./bus\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)="3d92e17d849b0ba42309be44408a21d0ace2eed05f744b70719179e3a63eaf509656ac542a5f02dbb0ad35ee5b72c05e0c46fd23cc", 0x35}, {&(0x7f0000000340)="b217c2fac2ccb96d56defaced724cd6c27af2bf606e9b2cfdc71a2dbfe9e5779bd4efc", 0x23}, {&(0x7f0000000380)="f906", 0x2}, {&(0x7f00000003c0)="ead875e535ebb8743e975b3a69ae6d9775ec5a27495560658efc40c3b2c8589ad4e3fc75f573e65e0c7c0106388bddb6813f9c1cf6ce5644190e41cdb6de46f0aa63b9db8c6f03e8be572d299434091b4a564bb367103ac063785e9e6e6a58da2dd8a48ef8da43338c89bd9564377df0ab70644fd531f3100f7638e2829942e8c00fb26c7c16d5ad85831bbe9f8c02447c9a9d1c50349695a912b8587269fb6bbec553000ed05e179fe939ae34785ef85afff6445a7d93931c50ed91979e336bdc15243ff08075ba43f64f7ad6e2fc0a9d3a06a9fb9a7a", 0xd7}, {&(0x7f0000000580)="79970002fad5a71ea816175ddce565014ddec6dc5642ca582300801d522ff224f32d6c67daa40bb79e47f85f74ceb16a8c889267b2febd0f3bee3a58f1caa484b0b29c0270cf0df3f342e518439b70789bb8ecf9636eadf7e9c4aa27cc8580e2e2b65581c49b7879f22b1d1c00910fbc41837afdb3624abf4925a66c6e01c3ba5fda6bac05a30daf12db00269206f715f2f337c22c8f68ad0502a20c114801610fb83fa107b5196d84e810d813fe2c6cddc118cd0634ef8fbc1263f7d342fb3ca599d8b499ab60cb626ef836ea37a0cb84dfad97a03c35851fb4f9b205e8", 0xde}, {&(0x7f00000004c0)="f4c723f8ee95ef18080cd62c9fc9072b48418ea8395e5275ac1be1759f5c34dad1f0e730f08857ec4359e4f6f579ff3550419d26ec4db1f053bfeea53e9b5672821b59bdd4c66663c82389db966f7d46c4da4f56aa0380030fb989d85874ef1adc1ee81406281d12179fe88ee026", 0x6e}, {&(0x7f0000000680)="bfe200939b647d16f4fcda3d5e3c31", 0xf}, {&(0x7f00000006c0)="f33146d1c456eb5a53c28c6a94b293c7239f9917d16be96c18a3b011b647334dd49e3bbfa57e115fe1ac991ef5c889d8437a9068d65c30608c210337d9a4bc8f5d01726422fb76896b1dc4026847431d5788f5b5897bb7661c2c0c6e3a949f5fbeb198a96b488267df919928663acee2cfe301ab7ec97f32f74eb0ff69f24a0672cd15d914178f3de591716f55d32b4514a35ef93fed3affe63b1601eaade18476694811bff1c2f18ffa2277f3795ef22cad8a26733d78ef7aa0083157a7b93d09e4b1a1b1fe231e0644", 0xca}], 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="18000040000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x40}, 0x4) [ 604.825916] FAT-fs (loop1): bogus number of reserved sectors [ 604.840667] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64696f726561645f6e6f886f636b2c00884a01e10f33473033f241fe45ea5b9aafdbe151e88551b0e0fbd9d9fe8349e5ae3511e0e8ec4a0bd8bf8567029868c7bb21968a36a190c797b2e2127d43adf4cac6b790b1aabae78ec34c011e6af4aeb8aec86b40c57edce6efcd54927dd2ff946c634a3099bb81fc0d678d97bfbb113d67dabc55bfce61a33a395bca8c5c19480c7e9463197522453edc5e0ff9edc17fd1825789076cffcbe7aba6324966dc10c0"]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 604.976304] FAT-fs (loop5): bogus number of reserved sectors [ 604.983639] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:16 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RTC_UIE_OFF(r1, 0x7004) ioctl$RTC_UIE_ON(r1, 0x7003) write(r0, &(0x7f0000000080)="7df7b9e688fa2249b8978fb01f2a0e23f4bdd9953f96ff08a6179543d434f9a93d9d2c12a375901dd5cdf64d33ee4e7e385f45c5f799edac6ce4d9874ce19b53b2e327da3f2cd96e01dedaa05d539f4133e02ba0cf4176241c20aa65c2951ca69884093af43ab1e398e66b922f7dab72fc12268c6d78d0a75c4532d861cdaa364bdd634336a964fa", 0x88) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:16 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x207f, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x4, 0x70, 0x1, 0x1, 0x3, 0x200, 0x0, 0xf65b, 0x10000, 0x8, 0x0, 0x12, 0x20, 0xe8f, 0x4d, 0x4b60, 0x9a2, 0x4, 0x9, 0x8001, 0x3, 0x9, 0xfffffffffffff2bf, 0xffffffff, 0x380000000000000, 0x5, 0x4000000, 0x4, 0xffffffffffffffc0, 0x7, 0x2, 0x3, 0xe92, 0x18f, 0x6, 0x9, 0x6, 0x7fffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20000, 0x6, 0xa1b2, 0x5, 0x6, 0x4231, 0x8863}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:16 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) futimesat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={{0x77359400}}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000240)=0x8ffa) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xfffffffffffff93d, 0x101}) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x10000000000, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x587, 0x1}) [ 605.102415] FAT-fs (loop5): bogus number of reserved sectors [ 605.109289] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:17 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) [ 605.172430] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [ 605.202382] FAT-fs (loop1): bogus number of reserved sectors 23:28:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x400, 0x0) write$P9_RSTAT(r1, &(0x7f00000002c0)={0x70, 0x7d, 0x1, {0x0, 0x69, 0x8d, 0x0, {0x40, 0x4}, 0x20000000, 0x401, 0x3, 0xf63e, 0xe, 'dioread_nolock', 0x9, 'vboxnet0$', 0xe, 'dioread_nolock', 0x11, 'posix_acl_access\\'}}, 0x70) setxattr$security_capability(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x0, 0x7f}, {0xfff, 0x5}], r0}, 0x18, 0x1) 23:28:17 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f00000000c0)=""/250, 0xfa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 605.202388] FAT-fs (loop1): Can't find a valid FAT filesystem [ 605.284342] FAT-fs (loop1): bogus number of reserved sectors [ 605.290178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 605.315843] FAT-fs (loop5): bogus number of reserved sectors [ 605.315849] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:17 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0xffea, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14, 0x69, 0x2, {0x0, 0x1, 0x4}}, 0x14) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/184) 23:28:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x800, 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) 23:28:17 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) getegid() io_setup(0x2, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fchdir(r1) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0x72a}, 0x28, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x4000000, 0xfffffffffffffffe}) [ 605.498967] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [ 605.513852] FAT-fs (loop5): bogus number of reserved sectors 23:28:17 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname(r1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000580)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) r3 = getgid() getgroups(0x4, &(0x7f0000000240)=[0xee01, 0x0, 0xffffffffffffffff, 0xee01]) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000680)={0x400, 0x8ca0, 0x1, 0x6, 0x5, [{0x8000, 0x5, 0x41a, 0x0, 0x0, 0x2}, {0x7b06, 0x80, 0x9}, {0xfffffffffffffffd, 0x400, 0x8e, 0x0, 0x0, 0x401}, {0x9, 0xffff, 0x800, 0x0, 0x0, 0x1c0c}, {0x1, 0x20, 0x9, 0x0, 0x0, 0xb04}]}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000005c0)={0x0, 0x3, 0x1, 0x5}) getgroups(0x6, &(0x7f0000000500)=[0xee01, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0xa, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, 0xffffffffffffffff]) [ 605.513858] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a00)=r1) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') chdir(&(0x7f0000000380)='./file0\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r2, 0x500, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x44000) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x10c, 0x0, 0x1063480, &(0x7f0000000180)=ANY=[@ANYBLOB="64696f72656164816e6f6c6f636b2c009667ff180c7cbc45ab6ec07ea86cec59ae82d54ed191842ea308062d"]) [ 605.596340] FAT-fs (loop1): bogus number of reserved sectors [ 605.604513] FAT-fs (loop5): bogus number of reserved sectors 23:28:17 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="6d7dfe859bc65a48afebdde261a376cdef3b5d7b7d70aa668156556c4df4", 0x1e}]) 23:28:17 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:17 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000180)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 605.604518] FAT-fs (loop5): Can't find a valid FAT filesystem [ 605.657163] FAT-fs (loop1): Can't find a valid FAT filesystem [ 605.663390] FAT-fs (loop5): bogus number of reserved sectors [ 605.663395] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x7) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000740)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x100000, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="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"]) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/22) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000640)=ANY=[@ANYBLOB="64696f7265616422de0500e1c2154dbe5f6e6f6c6f636b6024626e4d39348c2c004f8c7a46b954333c0b9380d7e3bf9eda5b5afeefd3c69d9411e62306515ec4bfa20f596da08293f3353a0026c19eb193504c8eaada9e2c3f25088e431692c0145638c5f8a62f80eedae775b0b9894798a5ce78940700752e1fdb4f30bb4d6645dfe7b9f7418d4cc97dd92b757b96e14fa5baa8b20bbd9cc9308f580a2378e16fb7dc39f565ab09fdff58da1074d9c18f256af34c0e9c72e0e5e60b086e87019ae6000000000000000000"]) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000005c0)={0x3, &(0x7f0000000580)=[{}, {}, {}]}) utime(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)={0x5, 0x5}) [ 605.841836] FAT-fs (loop1): bogus number of reserved sectors [ 605.849389] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x3ff) 23:28:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = getuid() mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x820, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x2}}], [{@measure='measure'}, {@fowner_lt={'fowner<', r0}}]}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:17 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 605.986918] FAT-fs (loop1): bogus number of reserved sectors [ 605.997858] FAT-fs (loop5): bogus number of reserved sectors [ 605.997882] FAT-fs (loop5): Can't find a valid FAT filesystem [ 606.015806] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:17 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)='m', 0x1}]) 23:28:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)="8a3a78c85d937a4aac9e7e1cfb2922479b32361ee31178819c3dbe57dc2e1f0c74031bd2de995f520c93bf70", 0x2c}) [ 606.093762] FAT-fs (loop5): bogus number of reserved sectors [ 606.100447] FAT-fs (loop1): bogus number of reserved sectors [ 606.100452] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.148249] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:18 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='msdos\x00', r0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x26e3f2bb, 0x4280) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000003c0)) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000340)=ANY=[@ANYBLOB="64536f7265616400000014000000002e5ba31f4d6e681cd8ba5361e40e0bdf132de4361b42677662ae4fe9f53200"]) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x50, &(0x7f0000000280)}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r3) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r5 = getegid() getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0x0, 0xee01]) setregid(r5, r6) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) [ 606.303974] FAT-fs (loop1): bogus number of reserved sectors [ 606.310111] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.344244] FAT-fs (loop5): bogus number of reserved sectors [ 606.351383] FAT-fs (loop5): Can't find a valid FAT filesystem [ 606.394917] FAT-fs (loop1): bogus number of reserved sectors [ 606.408733] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffe4c, 0x0, 0x20001, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 23:28:18 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x8c, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffff000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc476}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc0c}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xba2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:18 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x711040) ioctl$TIOCSTI(r0, 0x5412, 0x5) 23:28:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0) r0 = dup(0xffffffffffffffff) lsetxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:apt_exec_t:s0\x00', 0x20, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="7f000001ac1414bb01000000030000002add00000000e0000002e0000001ad023b94b4"], 0x1c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x1e00) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="45bf536a7b61645f6e6f6c6f6b6b2c00a654b93123cc7b6cd6f5d527e4a31d0d4b4868a30863b396ed8d4f7ec6338df2f48ecd4e62f5f4c79f37fcb471b5987e557b38b3"]) 23:28:18 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:18 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) 23:28:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) [ 606.708049] FAT-fs (loop5): bogus number of reserved sectors [ 606.715238] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x840, 0x80) 23:28:18 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) [ 606.848963] FAT-fs (loop1): bogus number of reserved sectors [ 606.872130] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000140)=ANY=[@ANYBLOB="6403000000000000a7226abf800dae1f8e13207506000000796b2c00"]) truncate(&(0x7f0000000040)='./file0\x00', 0xc3f8) [ 606.964567] FAT-fs (loop5): bogus number of reserved sectors [ 606.983206] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0xffffffffffffdd1e, 0x1ff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x1f, 0x20, 0x1, r0}) [ 607.000885] FAT-fs (loop1): bogus number of reserved sectors [ 607.000891] FAT-fs (loop1): Can't find a valid FAT filesystem [ 607.003500] EXT4-fs: 18 callbacks suppressed [ 607.003508] EXT4-fs (sda1): Unrecognized mount option "d" or missing value 23:28:18 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) 23:28:18 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) lookup_dcookie(0x20, &(0x7f0000000180)=""/7, 0x7) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x49a, 0x80000001}) 23:28:18 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0xd, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x20000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x1c6, &(0x7f00000003c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000340)={@void, @val={0x1}, @mpls={[], @ipv6={0x0, 0x6, "314092", 0x44, 0x0, 0x0, @dev, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev}}}}}, 0xff23) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:18 executing program 2: timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000004dc0)=@alg, &(0x7f0000004e40)=0x80, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000004e80)="54caeddf3b1489c8af2e5ebeda37f32de6736236d79cb2b74479bf3fff0fd210dcbf3baacf63e187b9e5030d3d890acd7ee73e4ad8d4f1d7d9a85d6828f79c9cc51a8470d2a790c9d08541ca6f4740e650c1117dde32265367503c45adee7cf03506dfaf2a6153c71947fe43103cdba69a64e129fd9a469b40bdc56e207c7070329357ca652509a3ec03852ca25365960a14d6b071134b35cf1f586f320bbe8412b300b499788f4f1b5687ddb670488ab5a5a3181d80121b2c00cce1ea083909e0cab11f8ae0ffc6479ba0b4c9dc13", 0xcf) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 607.179129] FAT-fs (loop1): bogus number of reserved sectors [ 607.202834] FAT-fs (loop1): Can't find a valid FAT filesystem [ 607.219798] FAT-fs (loop5): bogus number of reserved sectors [ 607.219803] FAT-fs (loop5): Can't find a valid FAT filesystem [ 607.275612] FAT-fs (loop5): bogus number of reserved sectors [ 607.291413] FAT-fs (loop5): Can't find a valid FAT filesystem [ 607.323466] FAT-fs (loop1): bogus number of reserved sectors [ 607.332180] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:19 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x0, 0x4000000000}}, 0x20) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)=""/74, 0x4a) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:28:19 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xffffffffffffff77) sendmsg$nl_route_sched(r1, &(0x7f0000000a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200001}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@gettclass={0x24, 0x2a, 0x402, 0x70bd2c, 0x25dfdbfd, {0x0, r2, {0x3}, {0xfff6, 0x3}, {0x0, 0xfff3}}, ["", "", "", "", "", "", "", ""]}, 0x24}}, 0x8000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:19 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="64696f726561645f6e8b31009e54cde1"]) 23:28:19 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, r4, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf04}]}, @TIPC_NLA_BEARER={0x94, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x5}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @loopback, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9070}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x24040800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:19 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)}]) [ 607.573128] FAT-fs (loop5): bogus number of reserved sectors [ 607.582487] FAT-fs (loop5): Can't find a valid FAT filesystem [ 607.593103] EXT4-fs (sda1): Unrecognized mount option "dioread_n‹1" or missing value [ 607.601250] FAT-fs (loop1): bogus number of reserved sectors [ 607.601260] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:19 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='syzkaller1\x00') syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x137, 0x0, 0x800, 0x0) [ 607.718397] FAT-fs (loop1): bogus number of reserved sectors [ 607.739532] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:19 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:19 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000b522f1c7000000000000009b0ff4145377d961195f8d2557a2da0842b7276d02a33f62fd7cd15841be134626419569658f21f93eb25f0fd13bd7"]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$smack_current(r0, &(0x7f0000000040)='dioread_nolock', 0xe) [ 607.753364] EXT4-fs (sda1): Unrecognized mount option "dioread_n‹1" or missing value 23:28:19 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x18000, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r4 = epoll_create1(0x80000) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x80000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000300)={0xfffffffeffffffff, 0x8, 0x8, 0x0, 0x0, [{r1, 0x0, 0x8}, {r2, 0x0, 0x9f}, {r3, 0x0, 0xffffffffffff2da1}, {r4, 0x0, 0x5}, {r5, 0x0, 0x4}, {r6, 0x0, 0xffffffffffff7fff}, {r7, 0x0, 0x5}, {r8, 0x0, 0xf0a}]}) 23:28:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='map_files\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in6=@mcast2, 0x4e22, 0x2, 0x4e20, 0xc3118b4, 0x2, 0x80, 0x80, 0x29, 0x0, r1}, {0x0, 0x7, 0x2, 0x80000001, 0x81, 0x17, 0x200, 0x100000001}, {0x7f, 0x5, 0x5, 0x80}, 0xf250, 0x6e6bbb, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback, 0x4d6, 0x6c}, 0xa, @in6=@loopback, 0x3503, 0x2, 0x3, 0xba, 0x200, 0x5}}, 0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x10000, 0x6, 0x3}, 0x10) [ 607.882303] FAT-fs (loop5): bogus number of reserved sectors [ 607.892241] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:19 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x1ec, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_config_ext, 0x240}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001d40)=0xfc98) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000017c0)=0xc4) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000001800)='./file0\x00', 0x81, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="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", 0xff, 0x2}, {&(0x7f0000000240)="8653ed1a4aca915efedb29e01fd2444f803b08fbe33607020f17051d3579b53964207c1ae7b263bb14ec6998495583ef6b52e28b69d3e26574b487b28e20f35b97cc67fe3d71cb2b2ea09633dd61973a936d435800e056ad7d11c1bb52503f35a53261530f3b6a0e3f680a12bc4e70c51103c1249a1690be66c5970d7c7eaf125bfe13aaefb7fd5fa90f20c60737e6d81f6641beb13967053871a163a8aafa06b90eff93e56e48934c7b8df5289178f5722db040e077069f256de2f62ac99a898aff35dea40730c2189f243ae2c071bb6061dfcd1ad2d0", 0xd7, 0x200}, {&(0x7f0000000340)="63e0b71ecf1466e98e5f7956fa98b06b62ee2f449dd7c6684bff740c1deaa51b3061eaa95607e266581cac97601ea0031db59b46ad43308f6467533a81b2136bf85c82360b1e5f2c3e4ea9c452ef9e69b28b482f1fbacb59634ed8db9c42cd21ddd043257ba12813292fb914f882638987fe590b3e9c27962af7e674284a36ecf554b6e106471b167f0700e9176edd37568b8328ba23d453c4d9200239ac793c96e44ebc3f1951b468", 0xa9, 0x9}, {&(0x7f0000000400)="a0bb7806d9903044a7845489ea94c99f9324defea224dc5e4f9eb6949aad6daf465a0a4a5d588ef9371ade6a144869042de33eccf173e35f0c2c0c3a765c1ae33ab34eb49544845474cd60005dff250f7091e6bafe6cb092", 0x58, 0xffffffff}, {&(0x7f0000000480)="2a90248831d340b88c6d4edf87ceeab4ad3454ca1d522731834f990d9fb435629da6995f6faa96053845b922f2980595c0b7b33ee710c1a733", 0x39, 0x401}, {&(0x7f0000000680)="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", 0x1000, 0xa06}], 0xa0000, &(0x7f00000005c0)=ANY=[@ANYBLOB='rodir,rodir,euid<', @ANYRESDEC=r3, @ANYBLOB=',subj_roee=msdos\x00,\x00']) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001780)={@empty, r2}, 0x14) 23:28:19 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$nbd(r1, &(0x7f0000000300)={0x67446698, 0x1, 0x1, 0x2, 0x4, "9ba92eec1c58a60ba1bb598a5e38519c5729afa2ba0d91ceab78adeb47bb55d10ba67e0ca4d8976e4ed74697c005742418d7d325742da475cd3f674703a2ef4cbd6b4b2b744086317f0d709b90f00553c28f649d4edaaeaf012652b0bdec1aed9673bbf11cfe8b459c1e284f7a69e4d7e8440a4ef89f7478f538e39b1cce4b93d38c85507cbb99f025e62bda7acddc1502e3cf2e1d7065676b3a954f7cbff1a41892736c9cbdd8c442f552ae0d645973961ab623440a33de760296f26b73c4b66fe9b134da6db3c074a826d75915790d7533d2a18ba2a9f4360d866e7eacf94ff0de280d0ba8a9c2969e4fb58f5661aaec3c6e"}, 0x103) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8, 0x6, 0x5, 0xff, 0x401, 0x6}) write$UHID_CREATE(r0, &(0x7f0000001580)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000580)=""/4096, 0x1000, 0xdf, 0x4, 0x7, 0x3, 0xcaa}, 0x120) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./bus\x00', r0}, 0x10) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x80000, &(0x7f0000000180)=ANY=[@ANYBLOB="6f626a5f726f6c653d247070cbca2c736d61636b66736465663d64696f726561645f3d27776c616e31402c00"]) [ 608.082585] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 608.088516] FAT-fs (loop1): bogus number of reserved sectors [ 608.088521] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:19 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:20 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='\xd2/keyring\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0/file0\x00', 0x73, 0x0, 0x0, 0x3, 0x0) [ 608.211661] FAT-fs (loop5): bogus number of reserved sectors [ 608.223350] FAT-fs (loop5): Can't find a valid FAT filesystem [ 608.242334] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:20 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000000)={0x20}, 0x20) unlink(&(0x7f0000000040)='./bus\x00') fcntl$setstatus(r3, 0x4, 0x4002) io_setup(0x1, &(0x7f0000000200)=0x0) io_submit(r4, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x401, r3, &(0x7f0000000100)="bdb50febcd4a8b97495c1dc3e0ee1ad7caf2a0d3c414", 0x16, 0xffffffff, 0x0, 0x2, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000240)="feb94233c8982a4ae4fb49552443bc4a71bbcb8e8b0c64396a2492cf5185dec995748bba244be0d85ca17205a464c09c392264c7e4ab4cd7ee882220a06449e908220f630fcd43bd153d89be1cea7d6a6d01f146a777fd8208f01998875ee5c522810105816f0d02088c0c", 0x6b, 0x2, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000340)="e353786c2bdf97fdd27bcc199465e486b45084fb4903f38f9c600934bd6b30693a364f562f19fefbc24e4aeacee0836f00c8f0c19d03a5721a61b7e1c1335a2ea5925e1df352b91e", 0x48, 0x0, 0x0, 0x2, r0}]) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) finit_module(r3, &(0x7f0000000080)='\x00', 0x3) 23:28:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200100d, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:20 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 608.414537] audit: type=1400 audit(1551396500.206:50): avc: denied { module_load } for pid=31274 comm="syz-executor.3" path=2F726F6F742F73797A6B616C6C65722D746573746469723935333535363037322F73797A6B616C6C65722E4273654F58612F3238362F627573202864656C6574656429 dev="sda1" ino=16574 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=system permissive=1 23:28:20 executing program 1: fstat(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001600)=[{&(0x7f0000000100)="6a9dda352005116cbe47fb46fe4ad7b7e74677c0e66cc19b98262b82b413f7c729d8b75418ff5d6fc8f6bce2f8d623e9727c6332bef3075c611e7a04f25eb9ed1735648886e96e8b1a2f90cf8383c9c27fb2f4af47485f02e05fa7b568dea12dd8df2a0e21689d36b75e90dc18fef87f6c8f4f2fdb008d2abaf22531d5b598", 0x7f, 0xffff}, {&(0x7f0000000180)="9b98ac520d6ee53dc8fff344ad539b2eb9ed62694204fe4bc256f18dd3716e4af5881c0cbfa91a84b55f696c5deacaa74f3dff98a12aa3e328e4d894bf1f9077e373bdbb9ec278c6f4f3f38f918e4df838cddcaa64ad6f9bc7673aa12d07a8a0709f05856063b533496f9404bef817ad83e523b6a6dd1387532d50435cc7b012d7ec9d82dade3b36b9e2", 0x8a, 0x5}, {&(0x7f0000000240)="fdd84f99a98d4488ced3779124731544e2f3b1f3433a8c4cf7d23dc9f3b18b9c2c60b6e8271ea62ee3b57aa3cada45641a1d00fa592daa63405fa44dfbfc", 0x3e, 0x7ff}, {&(0x7f0000000280)="4271ae5c373c420d2d904f1b1f4422c561795fcdfe70b0c9bdea7e5c3b699d8891a7812d31323704663978f26bc0459a0050bc7438397ea757620a89839a991ee1e645acb316f5511e01f166cc7f4a03a563a132127e346bee5332b984a2a38c4a30c62564662349690f6d6c3bfa7a44058c668080f4bc13d97e3fad05b5882c2bed7f40a6051e1b67b75338e01426567aef9c5c16ee7165b963cdc0c1dd0d421ef9fe78499ed9f61493e7ca53e356e733c48df04c6939c914a980263f377a9da830b97e4f", 0xc5, 0x6}, {&(0x7f0000000380)="e6a66e5a0a7acddcad8ffd6759d896ec55e56e22af1c81d846e96e9c1904822215dbaa5c4cde8f289419a7d9abc1478b3faad997483e7680a95f68bb756b392e39d45349", 0x44, 0x7}, {&(0x7f0000000400)="db345913042e170c4c9d19cd77cd5cdf78bf7acc77335e521004f5d94020388f9823e13e6a5125ae5dcf64d9435da6c499d6e8328e0d4c5c18d1d6968df41219d5b1c5b75a446dad22e3cf71c39aafb4ebca7f2f4ab77c22101b9960a226f191de3b8f404321d353563a3b482dceac7e57ab85d04c1bebf2502c1f322d944233d709c921963dde5fe9ac6b7c70cd843967edd66f8d69db61c3a287665c6213462833132b88f4f6c67ecc0b594d0fdde01d3cd1641fe8b8fd6f919bbf4b0d9dc59d082437e2f2564235c1451bfbe4562f6d065f5ef74f0a19", 0xd8, 0x34}, {&(0x7f0000000500)="813dba29ff2862fd899c21ecf0452b7ec5484421697ae09279ee4751f877a3a7b84dbbd3d7c619dc18df32c3b83c0e1cbe270a064768a459436f57976b7fe77ca52031b59e510481f4ba6f7d0bfb7df3b240e138c37ecf129e2f09263e5ad4348c06d62f2a6f129f8a7f32cdc93720466601e1d69e67330f9c429d6f344a7872d549db6bb35504b3b79dc791d55df6f817b381ab04676d54a7f7b081664d53d5bab60f54e6b409d43772cbe544899352d9fa2fed1587e2044d4e9e8eee02f027ba1f90f3300d67abf369adcac3865caf38a17f66836e3bcb0b328cd941cbf1ba9b7b7e6ad470e5295c10dc66502cb82c545c", 0xf2}, {&(0x7f0000000600)="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", 0x1000, 0x6}], 0x1840, &(0x7f0000001740)={[{@dots='dots'}, {@nodots='nodots'}, {@fat=@nfs='nfs'}, {@fat=@flush='flush'}, {@fat=@quiet='quiet'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@nodots='nodots'}], [{@uid_eq={'uid', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'eth0\\'}}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 608.472512] FAT-fs (loop5): bogus number of reserved sectors [ 608.483285] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:20 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@v1={0x2, "1437112e0a7ff0c7dfa17d5b1795bf"}, 0x10, 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:20 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1, 0x4, [{{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e20, @rand_addr=0x101}}, {{0x2, 0x4e23, @empty}}]}, 0x290) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 608.528868] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:20 executing program 5: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb38c9b09, 0x0, 0x800000, 0x0) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'security.', 'vmnet1-\\wlan0\x00'}, &(0x7f0000001a00)='euid<', 0x5, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0x42) r3 = openat(0xffffffffffffffff, &(0x7f000000a480)='./file0\x00', 0x111000, 0x182) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000001780)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f000000a5c0)={&(0x7f000000a4c0)={0x10, 0x0, 0x0, 0x90400000}, 0xc, &(0x7f000000a580)={&(0x7f000000a540)={0x34, r4, 0x6, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_to_team\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4880}, 0x0) r5 = getuid() syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x7, &(0x7f0000000540)=[{&(0x7f0000000200)="77996a6773b60f142d8a8660f743d5cc1979938aea3975626656164a5abab398227190ed50edffbdafe0c863ed4a4bca208bddbe8c1ff2a44dc29506276951679da63aa505b771c6d00a59a4ac2c2ec56f1e8edeb723383a6279f3d0bf4569302944c17abf36cb89e5897aee877629b594a0489f7afaaa6df00880ca50f9d8763cd6228335f6f4063c271c4a1a59dbf271b0d2bd79eb5696a2f09bdedbdbb3cd4b104dabf20a1a7a36fda62b9fb11ec40b249474059116edc54db24b49cf7f790b1ffb0e5261febda224cfed87a91a039ca346a446bb99165c6e3b44413ed93820507e8b782100650f5d9dddb3367b9b4ced022c", 0xf4, 0x565e}, {&(0x7f0000000100)="71fbec105eb335856f269996ba26f636c4395c95863cfac5541a496514f7beb7c98f52266bb42788475ac3a57e30c762b4493ee71afae2ecb046952807f132bcde8fdeaac7fef8f77d477d90f876a4199bafa63626d610b313d34974bd99166394eb611e42f86433271b7fed266abf", 0x6f}, {&(0x7f0000000300)="5ddee95b4866b57691ab46f20e06d403b7bee52b7065f1681e9641d13a4b21fdfed16ca31c602d75abd26aeeefa8638545be794dd5c17639869225cc28f5222ef200ff4a1ce4ad9e1c39bb1de301757a1a8b76c6f60022bf2c67ca9a9f6a5ed95f1b2514ef61054780f2", 0x6a, 0x6}, {&(0x7f0000000380)="0247f2ae5ba93620bd4e7ca41a1b155e20ae3a1ffbcbd720d8f6702be5666a939b1b4f719e2af5202044e0f5f50074382a0d3aeafea3a376c902a18a97b7cc5471c0752a5bb3e47f388960a487afc3a1114c6f39cb5053543cd37319db652c14e973523c37c22b058a39043c2179d203a4dbf2c44b52999135190ea9dde624e09e59aa6c016fe27d0e7eec087b6ec6997e32c948e11e5722b9b368e0a399c4193da64c4993b180971d88047e2ef879517953eb52d9b65805c4d1e6d7f2bde7ce092a104f498ef3e4c96049a5", 0xcc, 0x20}, {&(0x7f0000000180)="2aa663cb539f8b5fc0ab137b7aeed1920d6332bc825b98ddabe26a", 0x1b, 0x47e}, {&(0x7f0000000480)="4dd0965f64168638702e483df8b831c5eea68d0cea63bd9e25cd890f7781310afa6faf35964b5bc7dadad01a8fe2456c6b76bcfc5430e14e6699411da4013f1b523357f3bd165cfafbc29418a63f1a0fa7e84530ce28c2ac05b76934eb04cfb615d8c58815d3ffaf29227046eb9f423f009b3e257efc9d78852188a73427f29b98b872a6e8f99d3b9519", 0x8a, 0x6}, {&(0x7f0000000680)="4aa4a23a3f2a036da12ab93871d034eaa03004b5215c23b0fa1044d2a160a0ce62c38f4a0baf66ae3d7b50900f75c85002772676c0ce0a4c62f7f35207abfbf8bde7a5d0ba177de8aa65ad23de46e8a3410a4508b967acd9b4cc1a72c9de5a093992c91d89fcd7c35487099f0e78af91626de063a1504d7ba60858f72e3dd4c598f1935d35822a55d15cbee9ca221fb4970a1251a9dd0b74e743c39609a7fd33ef91dd27964aa5e3be876e36c99d634f6ceb3716dfa6a84467bb01490ccbdabbbd913152d93c71e95cc7db99997148b15d3b07fdd16fb45a61609f55a9524c5b30f4dae636813ace25ee4766c396b26ae501a8b91a18ecea234c7ec7546bd3908db9e6df1206d72593bc5ef8e0d68f55360270f6acffa02dc8540e3870fb30d87250f3a5c76dcc5d7c4a63990f74d4b9a9c8efa4337e01a2e500a7551b497a04727c4a291b9bc1ce97b490858820baa4d5a30c866e14c1e9ea19472a315d32f01eafd1df86ec31f4bbd2243c2b7d463bacd357e35b304920560507a0bd977d2ebf5be632ddf53ba0555d615dbcff24abb755d961676093799e6050a3b22a6cc5c678a8fa105b27188f12ea27615d478992af3cf0a310387676cceaa1f34bf9fb2c17cea238eae8bf344153fd4c9719aa521cf647d912aca0329ac094ca5e5fef3e69256abb6f9582e470d72186b34dbb0a658a2542fd5c149f407d2aac30012827e155d89b687f862c40f17f0770be06e88077fd3c0d0199baac639d12f07d779a67d098b958055797fd4013082711099dfa66c6a57697efcdc23603db4e756ff8cf46ec41ac04232b8c34cf48b6e13276186443c75631da8918cb647452c0044877de4cb171816314a351b9fa6548d3202264f23ba99d2c05ffa5c69dcc4ca8fe3c1d6292c1de869ca696171585e780a6e5d1a701e7419e9749b06809b7f7e1935d269379e4493dde4c832fe99acdadd00c806161bd35dce5aa85b405bc66811c5cccc6ed7ad48dfe806bf81aa2dc5b690d7b70f286658ec88c38823a205cb19ce57a2bca03677dfcf0838ab6ea12f7f950bbcf48c6e37dc6a807e1c884e73c4ce78d2070e7e11b9c0e7746c80f7f6d145ef8357f43ade6412d8afd4be12c7c9819d35039adf75e619646fc0e5ba1dab3a164a2086eb366b83752e966548241fd77e19c48e045bddd1529fa998db85a70a08961042e97276fa954893b1b476eeb5cf8774a9e7cc596e711ab3a03a8f706b86e8a4c519f4ab723dbc2b52b3ebb2314c82c60080619776898b43b7185f570eee051e19464c38743fcb261908959fcf00fec43c2b6d95228ce3889c35bcc84a0e394a73bce33562676b48d1b8bec5ca1eb074d92b2f0af0ae6b1314bf71354734027f6369a2a920520288f97d09cb6504058652e26bbec29eaf4825ecc13077547e18c5d7d06dd4c9336b522afd96fa14acc2a70de7390b0cf683e0f0d7aeb89d83031a95e57e787af6a92c10bac85e300301f6802e227952ad694648c7e998e61ad62e64d29f8212a115a6e4ae044d90c1f129df098d69058d89db3108ca7879d239aa4f5e4fe5b40d52a9ab6e03cc67924c984b4c36860295bf9f9222fef625934844b383672f985239bb77b425ed75128e351a93748f737e4e9c634dbb68ada6ea3f8f8d4dbad6c7302b0e07dc5b7db21fee6b78f50bb12456842c2ff726134d643759c40f21d8c428b4ac7a44462ec9506299ee3d6a8e0711ad5eeac0fc19427b1eabfb7ef54d0837d7ef4f64f72d6d2e9d4bd36d1291d36ad7718768188f84140a7ccbe049c91f3ac79405f702d09c0c6d59b5c52617b7dd183d07fe5f003ac895f4cc41d1564d424a5902ad6b84fc6aa05365cd7537fc90c6f1d75ba0053f3b785f7cb6e601765f7f116296313ba2bb1ca644a1a7cabe1fb6d664331ffa854e5f61bb640de71215d84ef5c7434a80e0b7bc092f275a108e5aa08ca3e34fcf967776af6f0f35e753d2676ba49c3b393e27baa9acdb8f6947e3d922fe4c27a599796b7616e9ae09e386c0831539726224fe8b6d5ea04a70501bb0b511e4e18e050950e2739a5454d61b0b1ae5c6ad87f75bf3b322703c9c6463341ce5db3ed38e6a5745507b26a959c589012c0d8eef430b803362087090bf5037365e430c4b8674e98447acedb7ec637d1156790753c03f6811fe6d2d51bb70746c4ff54c1b0fb9509f183c91508985d6f2d21d1f8513f3c4ffcce03c796201cb8e59d16e045fc452fc962f87c0f61dd0bd4c5fa59b921dd40e3f4585599c4c3051d9eabf546892ed04297adb26104ab46d5e57ccbd3c4c469ab670f46b0316afedbe54c65d9b769d3a819a2df33caf0568eae3f651b616a59928b1acaf3d9caa40f48aa70167930a4a3bbf7ca5103c91dd608f0e28cf7872f8ef2c7737e5148f9afb9f1bbc1c744cdb4302ad9d1a0b79b47189872e2640458778862013f4783e0a011b59f5ccbadf6ae2cad27657ec2769fa5afdcd0898fdcbc4d3e97545cd134469c9b4791ed288ddfe38cfb0bbcd581381dc052c29f1edee9008d1344c1893643769b67b8b19f37733c721560657fac8b27ebe9c7da9979e09a633a2fde87097fefb5f9a93cfef43f519f8744141412075874e9ca1aba7c01f37f2f2a867a548c5cbd3b9960ee9b4480864c01130422754aa76bbc1c248b23a3132a83e4d42a2cc6e9285533118886c1cce46a56c294d59435120fdeeec5abfb996ceca2e765118f01321ca05835c8f3a380c1e4f0f3082202d621e0de7abe1f67d8c5be690d4ed5b145c882123e6f6c63e8d00241a56de461ffc63c87d7c029d233bf7ba982d97c1491d95acffb496ae6d83e65bd3d2a63c44982d77547c3672241a6a211f15a622008736740f14b572edccfc1640387dec3bd967aa3fe77e38b92fdc6c7279f8736a0a258ad45178e45db74f5723892ae4e1adc78edd25f7706395c94a64d0a3f1424d06d4eef809305f9d7886f9aca58ddaa2a613f3414c75aab7c47887af7381c2d5018b3fef7d0cffef561588fbb1dd2f93f90e10d821755a103095ac922ca0c58675126150eecb91bc3e054014cfebe3a6791830d578a886304870ea732eb747b0f550eb728a378a8cecaaebb2b0be8bb54f9e13b2921483d4485e90d92b318495f50b020126cd1c8dc70043ff3caa184098debbea67fb2141a3b011d8bba493bb62f102ff0620906fdafd2373119e130f343b361866434d9b2090acd86d5d4dac2b27c1803ba3173446fc0e8f94b45ac00fb96cee312cbac2e18ba14bc79998485db47582ea2bd5d33b5610f3f38f91804a7b024cd7a8f8422f8d51349484eaae5896e9bfe0c9e6bb81e0a46f3b91be5ad5f4a0a3cbe2a5a56a8bcb637659f6e9852ee1e18a1c3656752c9c197b78adfcc6ef69cff84e314bf7f989c0557848aabdec7554af42db60782b6e5f00eb4d43300ca06b07127e9fa4bead3f101f867766685c25ff612cd7819991600a7d43e95c9d110aba7d2a32f481e3a18e947821b429525bcaf6d4a5049a85f583a1fd46683dbd3c4259755adb19b3105dcf3f6b81a16727f72641d6adcd0d6b1c0cd5919a5f5bb2b89cff6a9e415e4c7334cfdd04b797b552ae4f6bea2fc12f089abf6bba02d3b376a93f632ad7c0ebeaa900d2f123a063b47fb9baf6fbe28f91e7860c10cb2088101d57cd9dd383b8b54c9d373d3a2fa8eb452cee9e03500770e91d0825bd13102214e450dca0f65a913c18f4ced5095626a9bfa1bbaab4494fa2336e93b506602a434c02c2e796948cd572c3779b40d2b445f580931b72b4a5472600298b026cc502e894aadd0c0250532844181ef4a9ab56bfe7169e6b52bceac22c9b69b9a89b9a18f140093914e1cd4255649c8c8e07aa5c80488d7d958eae28613fd4f173d11517154ab12ca2a659286268c99e9c07d415b3501b3e72fc3175b873b286dfc07d568a4798403c2253cdcae285c1e5ea4329dc057a040efb0eea0f7b187a39c9e67297ba8b08fc608d20b466bc13fa80933706737ec6fd95f2f9a9b1ad0e086ed5b16d7b08d49e343592f90d13ca36b8b07d22cab1569556c84bc172635295ec38e04d8f3aebcd54be95482ff73d4ec339592b4ceb208b0eec0c28ae2bc34a82d17c912d6cf68bd2e7ea81131937f09bf0168758e3db9a142e65bd3e79d8288bbc98250df44017399ff57ea7134af336bbbe7a755f4c47a41eadfe48c8c2c09c40fc1a72d1f1d1acb3d4474b8d5b43b4d1f08e1dec22b49d9fba1944de5c74cc38e65479d24dd30dd758e65db539a0c6ac758f40a9002d9df39c586f193495be7663ba620d4a4e9272b8ec10cfe87640ed44d823e8f84aa9664d2a6803807c6314762e5de92b92937320ae38dd743520ae8b872240808c9e5dd398e223f85643f5ee0210368f24ccd55e7b4b18d4f53ea0bc6f2a8873e0ab09c73d4858c682c3a81b0b74190dc9ca16a540890a28a5343b94ca6d5069e458041a4f5b03bab3f802ac74031dd70b341fcefd4c5e9f77ba4c9c639d1ffc887358e40b5c4391580df3cda45adcac80d6b15592f76e22c36da8ab36386dfbb0f056982b3bba236d181b0c9b1b6ba9ed83cd036cd3422ee96a4be2b7c5371b4173e012680c51ed7586f0d4b375b470bf8a105321b485a110cac1c9896ffc86f31a23d782716021fea3bf31206c5cbb6080b637b47763c2dffc7e6d7a58cd500739649f5445ca68841069de94e15d0dea17fbcbb1b6e4918826cf94ceabdb8eaa40cbe460833a41554a47c3c6384ee336d5c6b03c5280bff03a59b94e1d5eb98b66328dd23dd1f89572953b03f77ab4964468d4b9b31a4ea0c5fd741085782808c8a4261068f333f28bb6c35f55664cca6188b8810b6efe3b472f092ff2da1b6cfe3db980aa5a56fe5d7baa076c61ae20be1641e11f267a4a088b168865a161f3591282c80649f40efc4df62a71142b407f959ec81268f8f6a6714659864bf6b8d98fe5b198a68ca1cad6ed1014bbc2ee296e71357134528975ad782da7515e84ddffdd91ab9cae3ccd62f6c77db003b0831fa28e95bc6358ba6229a68fa8945f7f2ea4707d4a245f20f888d05c5a9f0ccb0dabead1a10e2d5600f7fc7114019b79d205008013695dc10d141e90e9be9c7199b23215bcdb17f1cfc7047f487c712a722f2f5597267e769e041b4b679d5bfe1f1e9ea216583982c77d5efcffc56e0c81833cbd3396a1b54c1bd209a11acb7bf9525eeded2864a1073de59fe5f2db284511aaa503c532312531295671fed8425cb8f4997f5f959f19dad49fd042593a85439a49d5a94df223869aa1636b3c19fe630bc22eef383a9118537aeaf8735499d4e9cbdd2ce0f952f549775d473ac8987d2200282e46ee574a7a20114436470d69cd89129c607d4341d30a43e225463382c50fce500bd568992f35797104072b3aee38c9297b73b70d45122996181c729b87c29c339eab03a05e17679c12eced75a84cbf26952e2ac46db0f1c39bbbdcf3c9863124342f8a86740b17dcd8c0591c239247bb8ec732f023612aa8fd3762269693186712ecd4186ce8ab7ec6b09d6364691a9a6893615c5ebbfad9dd59c8333a214ecbbd615a0ac7ad985b5b876059d5993f3272ac64dd7634831cd891e881742b6503ff9bea634e780ffd651ac02ee6d68214d22aca1dd24f447686c20f3f06a488867f4b76440c12d96c33e0401edbff06216aef0df07dc9b7b56a0c1d1ae058ca1864100272e82382ca45687229178c67267bb2985eb6dbde42025c98fe78e3f35c94eb93dbb7747c474b4", 0x1000, 0xff}], 0x2000000, &(0x7f00000017c0)=ANY=[@ANYBLOB="62736476662c7431a0dc024c385cda63800e2d6573745f64756d9df06f82080d2453c6be4eda6d795f656e6372797074696f6e2c7374506970653d3078303030303030303030303030343163312c64656275672c696e69745f697461626c652c64696f726561645f6c6f636b2c61636c2c6e6f54682c6e6f64656c616c6c6f632c7063723d3030303030303030303030303030", @ANYRESDEC=r2, @ANYBLOB=',euid=', @ANYRESDEC=r5, @ANYBLOB="2c736d61636b66737472616e736d7574653d2a656d30657468312d2401000000636e746578743d73746166665f752c61756469742c736d61636b6673726f6f743d6d73646f73002c646f6e745f61707072616973652c61707072616973652c006f00b6fc31"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001e80)=0xe8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a40)='net/ip_vs_stats\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000001ac0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x2005100}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x1c, r7, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000010) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@dev, @in6=@dev}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001900)={{{@in=@dev={0xac, 0x14, 0x14, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e22, 0x7fff, 0x4e23, 0x6, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x8, 0x8000, 0x4, 0x8001, 0xff, 0x202000000000, 0x6, 0x6}, {0x1c0bc0000, 0x0, 0x5, 0x4b6b8263}, 0x0, 0x6e6bbc, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d6, 0x3c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x34ff, 0x0, 0x3, 0x3, 0x80, 0x8, 0x4}}, 0xe8) 23:28:20 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x3, 0x5, 0x0, 0x3}, 0x240, 0xfffffffffa47936c, 0x3}) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, 0x101, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 608.624102] FAT-fs (loop1): bogus number of reserved sectors [ 608.633280] FAT-fs (loop1): Can't find a valid FAT filesystem [ 608.652262] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x404000, 0x88) accept$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 608.795596] FAT-fs (loop5): bogus number of reserved sectors [ 608.801601] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:20 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000000)={0x20}, 0x20) unlink(&(0x7f0000000040)='./bus\x00') fcntl$setstatus(r3, 0x4, 0x4002) io_setup(0x1, &(0x7f0000000200)=0x0) io_submit(r4, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x401, r3, &(0x7f0000000100)="bdb50febcd4a8b97495c1dc3e0ee1ad7caf2a0d3c414", 0x16, 0xffffffff, 0x0, 0x2, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000240)="feb94233c8982a4ae4fb49552443bc4a71bbcb8e8b0c64396a2492cf5185dec995748bba244be0d85ca17205a464c09c392264c7e4ab4cd7ee882220a06449e908220f630fcd43bd153d89be1cea7d6a6d01f146a777fd8208f01998875ee5c522810105816f0d02088c0c", 0x6b, 0x2, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000340)="e353786c2bdf97fdd27bcc199465e486b45084fb4903f38f9c600934bd6b30693a364f562f19fefbc24e4aeacee0836f00c8f0c19d03a5721a61b7e1c1335a2ea5925e1df352b91e", 0x48, 0x0, 0x0, 0x2, r0}]) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) finit_module(r3, &(0x7f0000000080)='\x00', 0x3) 23:28:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x1, 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/250) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000080)=""/236, 0xec}) 23:28:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x2050, r0, 0x25) r1 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0xfffffffffffffec0, 0x0, 0x800, 0x0) fcntl$setpipe(r1, 0x407, 0x7) [ 608.867298] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, 23:28:20 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) fcntl$setlease(r0, 0x400, 0x1) 23:28:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) [ 608.931752] FAT-fs (loop1): bogus number of reserved sectors [ 608.938755] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 608.990378] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.005807] FAT-fs (loop5): bogus number of reserved sectors [ 609.005812] FAT-fs (loop5): Can't find a valid FAT filesystem [ 609.050816] FAT-fs (loop5): bogus number of reserved sectors 23:28:20 executing program 5: perf_event_open(&(0x7f0000000600)={0x80000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xfffffc95, 0x0, 0x800, 0x0) [ 609.050821] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:20 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x100}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) r4 = dup3(r0, r0, 0x80000) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000180)=r5) [ 609.092131] EXT4-fs (sda1): re-mounted. Opts: dioread_nolock, [ 609.199722] FAT-fs (loop1): bogus number of reserved sectors [ 609.208806] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.228398] FAT-fs (loop5): bogus number of reserved sectors [ 609.228404] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:21 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x1, {0x450, 0x0, 0x8, 0x6}}, 0x20) lstat(&(0x7f0000000280)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) fcntl$setstatus(r1, 0x4, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) socket$inet6(0xa, 0x3, 0x3f) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000580)={0x248, r4, 0x24, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff189}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x37}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78c}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2cc0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe29}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x757e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x25b1e79c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000081}, 0x10) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x21, 0xf211, r1, &(0x7f0000000300)="85cb88b8bf93127ed89b9d43dff9807eb2eb2aa6e4c1da5c43a3b361a49b3639d029688092ed6f6e8f6d4717a136c4034fffb4f5ecefa1631dd1a280f167721d261d0b95a653a939b3063b99aa20a7964cd4084e6e7048e5e4d06adbfdc36017a1da417f6352c075a9e719ae475fe826ae3dac76b0ed59f4febfd44aced6300143dba35b51d933", 0xffffffffffffffcf}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:21 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x20) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@ng={0x4, 0x3, "8b1ece4920"}, 0x7, 0x1) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) 23:28:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001005, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x80000) fchmod(r0, 0x4) 23:28:21 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) 23:28:21 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xea6, 0x0, 0x0, 0x20001000043, 0x0) 23:28:21 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffff) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) keyctl$session_to_parent(0x12) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 609.480408] FAT-fs (loop1): bogus number of reserved sectors [ 609.493139] FAT-fs (loop5): bogus number of reserved sectors [ 609.493143] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.512267] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = getuid() mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x820, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x2}}], [{@measure='measure'}, {@fowner_lt={'fowner<', r0}}]}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:21 executing program 2: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 23:28:21 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:21 executing program 1: socketpair(0x5, 0xe, 0xfff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 609.610755] FAT-fs (loop1): bogus number of reserved sectors [ 609.618095] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.701312] FAT-fs (loop5): bogus number of reserved sectors [ 609.708725] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:21 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:21 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0xfffffffffffffffd) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, {0x6, @dev={[], 0x28}}, 0x0, {0x2, 0x4e23, @remote}, 'team_slave_0\x00'}) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x110) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000280)={0xea, 0x8, 0x9, 0xdd7a, 0xfffffffffffffffe}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x4) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 23:28:21 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) syz_open_dev$rtc(&(0x7f0000000280)='/dev/rtc#\x00', 0x10000, 0x28180) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x400) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'veth0_to_hsr\x00', {0x2, 0x4e24, @multicast1}}) clock_settime(0x7, &(0x7f0000000240)={r4, r5+30000000}) 23:28:21 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="be875800000000200020006e636b2ca3"]) mknod$loop(&(0x7f0000000040)='./file1\x00', 0xc008, 0x1) [ 609.862739] FAT-fs (loop1): bogus number of reserved sectors [ 609.868669] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.891606] FAT-fs (loop5): bogus number of reserved sectors [ 609.891611] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0xfffffffffffffe4e, 0x0, 0x0, 0x0) 23:28:21 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) futimesat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={{0x77359400}}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000240)=0x8ffa) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xfffffffffffff93d, 0x101}) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x10000000000, r1}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x587, 0x1}) 23:28:21 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) 23:28:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096) ioctl$VT_DISALLOCATE(r0, 0x5608) prctl$PR_SET_UNALIGN(0x6, 0x1) 23:28:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x10) 23:28:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000000c0)) [ 610.107558] FAT-fs (loop5): bogus number of reserved sectors [ 610.127909] FAT-fs (loop5): Can't find a valid FAT filesystem [ 610.148617] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed 23:28:22 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000002, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) [ 610.208720] FAT-fs (loop1): bogus number of reserved sectors [ 610.220234] FAT-fs (loop1): Can't find a valid FAT filesystem 23:28:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xb) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB='dioread_nolowk,\x00']) 23:28:22 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) epoll_create(0x2) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100202}, 0xc) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0xfffffffffffffee5}, 0xfffffeba) fcntl$setstatus(r1, 0x4, 0x4002) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x90000, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x5}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 610.317493] FAT-fs (loop5): bogus number of reserved sectors [ 610.324083] FAT-fs (loop1): bogus number of reserved sectors [ 610.324088] FAT-fs (loop1): Can't find a valid FAT filesystem [ 610.400705] FAT-fs (loop5): Can't find a valid FAT filesystem [ 610.764861] ------------[ cut here ]------------ [ 610.769832] WARNING: CPU: 0 PID: 31516 at fs/ext4/inode.c:922 ext4_dio_get_block_overwrite+0x103/0x120 [ 610.779649] Kernel panic - not syncing: panic_on_warn set ... [ 610.779649] [ 610.787021] CPU: 0 PID: 31516 Comm: syz-executor.0 Not tainted 4.9.155+ #27 [ 610.794099] ffff8801b7177188 ffffffff81b47871 0000000000000000 ffffffff82a39be0 [ 610.802115] 00000000ffffffff 0000000000000000 0000000000000009 ffff8801b7177268 [ 610.810117] ffffffff813f746a 0000000041b58ab3 ffffffff82e35b4a ffffffff813f7291 [ 610.818142] Call Trace: [ 610.820710] [] dump_stack+0xc1/0x120 [ 610.826065] [] panic+0x1d9/0x3bd [ 610.831065] [] ? add_taint.cold+0x16/0x16 [ 610.836850] [] ? _ext4_get_block+0x108/0x4f0 [ 610.842883] [] ? __warn.cold+0x14/0x2f [ 610.848407] [] ? ext4_dio_get_block_overwrite+0x103/0x120 [ 610.855575] [] __warn.cold+0x2f/0x2f [ 610.860922] [] ? iov_iter_advance+0x216/0xd40 [ 610.867054] [] warn_slowpath_null+0x2d/0x40 [ 610.873005] [] ext4_dio_get_block_overwrite+0x103/0x120 [ 610.879998] [] __blockdev_direct_IO+0x3205/0xd300 [ 610.886470] [] ? mark_held_locks+0xb1/0x100 [ 610.892420] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 610.899321] [] ? sb_init_dio_done_wq+0x80/0x80 [ 610.905533] [] ? try_to_wake_up+0x5da/0xfb0 [ 610.911478] [] ? wake_up_q+0x95/0xf0 [ 610.916827] [] ? ext4_get_block_unwritten+0x40/0x40 [ 610.923475] [] ? call_rwsem_wake+0x1b/0x30 [ 610.929336] [] ext4_direct_IO+0xd58/0x29c0 [ 610.935194] [] ? ext4_da_write_begin+0x1080/0x1080 [ 610.941836] [] ? ext4_mark_inode_dirty+0x3e3/0xb30 [ 610.948394] [] ? ext4_reserve_inode_write+0x180/0x180 [ 610.955212] [] ? check_preemption_disabled+0x3c/0x200 [ 610.962031] [] ? check_preemption_disabled+0x3c/0x200 [ 610.968859] [] ? filemap_check_errors+0x90/0xc0 [ 610.975160] [] generic_file_direct_write+0x293/0x520 [ 610.981890] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 610.988892] [] ? file_update_time+0xc1/0x390 [ 610.994928] [] __generic_file_write_iter+0x20f/0x530 [ 611.001665] [] ? generic_write_checks+0x245/0x410 [ 611.008138] [] ext4_file_write_iter+0x646/0xd50 [ 611.014433] [] ? ext4_file_open+0x8c0/0x8c0 [ 611.020387] [] ? check_preemption_disabled+0x3c/0x200 [ 611.027209] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 611.034032] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 611.040588] [] ? __sb_start_write+0x161/0x310 [ 611.046728] [] aio_write+0x2ea/0x530 [ 611.052077] [] ? aio_read+0x340/0x340 [ 611.057545] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 611.064284] [] ? __might_fault+0x114/0x1d0 [ 611.070146] [] do_io_submit+0x74f/0x1120 [ 611.075833] [] ? do_io_submit+0x309/0x1120 [ 611.081719] [] ? SyS_io_destroy+0x350/0x350 [ 611.087678] [] ? SyS_clock_gettime+0x118/0x1f0 [ 611.093887] [] ? SyS_clock_settime+0x230/0x230 [ 611.100097] [] ? do_io_submit+0x1120/0x1120 [ 611.106046] [] SyS_io_submit+0x28/0x30 [ 611.111558] [] do_syscall_64+0x1ad/0x570 [ 611.117248] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 611.124614] Kernel Offset: disabled [ 611.128240] Rebooting in 86400 seconds..