ee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:00 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FITRIM(r0, 0x4004662b, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f00000002c0)='\xdb\xdd\x8d$\x00\xb1Q\xc0\x8b\xe7\xa8\x14$\x8ey\xf0\xbd\x98\x81Q\x86#Q\xcd-\xd15J\xc8o{C\xb7\x01\xee\xefW\xa1,\xf2\x90\xefN\xdd[-\x14o\x9d\xa5Q\x13\xe1+F\x9e~f,\b\xa7\xd6Uo\x14I4\xe1\x03bF3J\x05\xb8^\n\xc8,\x95\xb1\aO\xe2\x9a\xcb\xd8U\xc2\fGV\xd5\xcaH!#i\xb3n\xf0\xe4\xec\xe1n\xe3?\xcd\xc2\aS\')\x03\x9b;B\xf5\x1e\xeb\x1d\xf8\xcb\x1bd\xc6\xdf\xd9=\xcdi>\x05\x84\xd8\x0fZ:\xfb\xd8(\x19sKa\xda\xbbT45M\xd8\xc1\xb2=OD\x98\xab}%\a\xa8\xa5tM\x1brC\xcfD\xfd\xb0\xc4\xb61\xe9\xc9+\x8a}\xea\xafs=\xb1\xc9\f\x02\xd0#\xa3\xd6\xc9\xa0i\x0e\xc4\x19l\x9a\xdb\f\xc2\xe7\xb6\x91[\xa5\v\"py\xc4!\x05`\xd5\x7f\x12\xb2\xf60\xb4y\x15)\xdb\xc4\xc4\xc1\xf2\xe2\xb9\xd1\xf3Z\xefa\xa3\xd4\xf8\aFn\xbd\xc2\xf6\xa9-\x9au\x8b\xa2\xa6\x9b\xee\x01\xc4\x87Z\xf7\x87\xb9\xf1\xa1V\xddq\x83\xbdEq\x8d\xc03\xe4=\'*\x9b\xb4\xd5\xaeS\xc4w\xc0\xa6\xd2\x10\xd2\xe9\xeb\xef\xfc\x9b\xae\xb3\xc6\xa3\x00\xb5r\x00*\xf0a\xe0$\xd0\xb5\xb2|\xe1R\x99\xa8\xb8fiz\x01\xa7o\xc4\xd4Zg\xc4\x97\xcc\x90\xd8[\a\xc7\xfb{\xc9\xcb_\xe1\xcd;\x13\x82G\x11O\x18[j\f\xcc\xad\xb8\x13\x18\xa2f\x1e\x02\xea&\xc3\x81%(*0\x17w\x91\xff\x19(.\x19\x13\xab\x18}Ff\xc1\xc0\x15\xb9`\xbe\x81\x13KM?K\xa0\x9d\xfatJa\xe4\x85\xab\xc0\t\xab\x10\x16\xb6\xa1j\x9c\r\xf4\xdf\xac\xc2\xf5-\x9a\x10\xa0\x8cdcR\xa2\xb9\xce\'\xc8\xf9\x92\xf6~&\xc5\x82\xabc.\xf3\x8b', 0x5) fsetxattr$smack_xattr_label(r1, &(0x7f0000000040)='security.SMACK64MMAP\x00', &(0x7f0000000080)={',%/'}, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fsetxattr$smack_xattr_label(r1, &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)={'}$?,'}, 0x5, 0x0) 19:00:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b40)={0x0, 0x0, "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", "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"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @local, 0x8}, 0x1c) r2 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0xe042, 0x2, 0x0, 0x24c}, &(0x7f000012e000/0x1000)=nil, &(0x7f00002d0000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000047d000/0x3000)=nil, 0x3000, 0x1000004, 0x10010, r2, 0xabf66000) [ 2329.508072][ T6949] loop4: detected capacity change from 0 to 264192 19:00:00 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000}, 0x14300, 0x0, 0x2, 0x0, 0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x34) write$dsp(r1, &(0x7f0000000100)="251ee5176aca639fe0d7f94450ec5626a22a054f8036ec9c85583ab601c0cf6a55018814dff7ba43e77e87a0aeddcb80dfd6c1a96a95f1dadd3a876c85d070542f0abf08fc809eae788c6f00b135d124cae57497ae", 0x55) 19:00:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @random="e0d3071faf40", 'gre0\x00'}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)="c1e2730bd8bbe1094031de6c4ed7f8a1084e991aeb23da3c88e9400a44d5849c3ab6fdbcb3c06928c34eb970d2661579fb1589e6474eefdec440c924f6177e725e03f09ec02ae49226863267681973f7bd756ac0fb37e80188b49f09fb3d871c71cba412136b2409b8f3623be01f14ee479e734290e775370d46af63604bf6440adafce12e59", 0x86}], 0x1, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x66}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @timestamping={{0x14}}, @txtime={{0x18}}], 0xc0}}], 0x1, 0x24008800) [ 2329.581225][ T6949] FAT-fs (loop4): bogus number of reserved sectors [ 2329.588009][ T6949] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x810, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x8, 0x800, 0x1, {0x0, r8}}, 0x5) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2329.665511][ T6949] loop4: detected capacity change from 0 to 264192 [ 2329.688970][ T6949] FAT-fs (loop4): bogus number of reserved sectors [ 2329.695916][ T6949] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:00 executing program 2: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f00000000c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f0000000140)=0x40, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r3, 0xc0984124, &(0x7f0000000040)) r4 = mmap$IORING_OFF_SQES(&(0x7f00001e7000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x10000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x100, 0x400, 0x1, {0x0, r9}}, 0x442) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r10, 0xc0984124, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r10, 0xc1004110, &(0x7f0000000180)={0x252c, [0x8, 0xcc, 0x3], [{0x49, 0x81eb, 0x0, 0x1}, {0x140000, 0x7fffffff, 0x0, 0x1}, {0x40, 0x4, 0x1, 0x1, 0x1, 0x1}, {0x6, 0x2fa, 0x1, 0x0, 0x0, 0x1}, {0x4, 0x0, 0x1, 0x0, 0x1}, {0x3f5, 0x0, 0x0, 0x1}, {0x10001, 0x5, 0x0, 0x1, 0x1, 0x1}, {0x99, 0x4, 0x1, 0x1, 0x1}, {0x40, 0x3f, 0x1}, {0x6, 0xf80, 0x1, 0x0, 0x0, 0x1}, {0x9, 0xb822, 0x0, 0x1, 0x1, 0x1}, {0x1ff, 0xd6, 0x1, 0x1, 0x1, 0x1}], 0x1}) 19:00:00 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$FITRIM(r0, 0x4004662b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}) 19:00:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1200000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:01 executing program 1: bind$phonet(0xffffffffffffffff, &(0x7f0000000200)={0x23, 0xc8, 0x39}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x8, 0x8, 0x1f6, 0x2, 0x6, 0x7, 0x8001, 0x40, 0x1, 0x100, 0x7fff, 0x38, 0x1, 0x7, 0x100, 0x9}, [{0x6, 0x3, 0x6, 0xbe1, 0x8000, 0x0, 0x84c, 0x4}], "74c73ab532bd3cc33d1b73b83483164410a647817afbebf865fc0eaafa430b8941ce394832", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x89d) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0x0, 0x81, 0x8, 0x0, 0x6, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x400, 0x248, 0x5, 0x8, 0x80000001, 0x7, 0x20, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(r4, r3, &(0x7f0000001000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r8, 0x0, &(0x7f0000000fc0)={&(0x7f0000000c40)=@pppoe={0x18, 0x0, {0x0, @local, 'batadv_slave_1\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000cc0)="fd490a9aa914027b15867e9b74f82f42927392deeaa33f5d6e63615a8561c57a69d12195a32f23a7c138825b9ff20522ba0199a59c1486ea6a217dbb4ccb52595608faa9b27d331273a917abb0316b4bd9e335620a450d7750a7aae73100cac3f90c3c7b3c81c46dd8e916d824a1b3d3ce6587f7ad16185e6d3e6dcd86b2d9d30ba9371be8b1e68bce81b5eaa2248cc29087d479750cc052fd2b0bb05dd5181682d230096db3c3a7a2a4491255a82b82cb7b623f91dd5522febfe65ce5fc8ac74fb7d6150ad1c0920b6c2dde7e80c0d5666708a08afa1cc9e24fcdeec0475de09399b98a660cd5f73b1d4aeb8b5614", 0xef}, {&(0x7f0000000dc0)="1a34624d09058609928efac879674ef73c7a199e480fbf2d7b9f6283ff2f58e91943a9959897947de4e538da0849ba46638c32e67120ec9f187210296d320524364685f398644795e36faaa94018fbf14e9cf94a28b97e04f5e09bb703ee7a5e8e83b660195cc10f549ac59e6bfff042b2cfc921cf9bd8e4c8a362334074ad93fb9adfb32a113c260f5d463a688eeade3706af31", 0x94}], 0x2, &(0x7f0000000e80)=[{0x40, 0x116, 0x8, "404ea5639ee2032f28825143c08b7240896d8a3d5e5b7872ee06039900c63f4eae7723fde86e7f5f08"}, {0xc8, 0x3a, 0x8, "7b76340700817a74d34bcd39d1194345a4eed0a414af24dc99c07c2e034fcf7627482e3640494d92db281e7a529a9fed271a5c3edade25cc54a5365ec54d7b48fb12d2ccf25dfad07b74936ad5dd1764e15f09d748fe6e1cd46b79fabfa71b2a55aab9b167c2ecb3c244219fa5743d47c09f10ad9e144000de308823a7d702a43283c9965f17cd986c389e9f1a6313d64451df0d5ecd3ff7a6003785f83798b8dc2ee340abc993f5e1fd7382219d73097f3e"}], 0x108}, 0x0, 0x2004000, 0x1}, 0x7) 19:00:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r0, 0x80044dfb, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) pipe(&(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000180)=0x6) 19:00:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x9, 0x40, 0x8, 0x0, 0x8, 0x15c00, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6281, 0x2, @perf_config_ext={0x5, 0xfffffffffffffffb}, 0x410, 0x9, 0x2f, 0x0, 0x8001, 0x6, 0x80, 0x0, 0x197, 0x0, 0x9}, r3, 0x10, r4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2330.094111][ T6987] loop4: detected capacity change from 0 to 264192 19:00:01 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) [ 2330.138164][ T6987] FAT-fs (loop4): bogus number of reserved sectors [ 2330.145101][ T6987] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0xf, 0x0, {0x0, 0x0, r0}}, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2330.251944][ T6987] loop4: detected capacity change from 0 to 264192 19:00:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12020, 0x0, {0x0, r7}}, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2330.336867][ T6987] FAT-fs (loop4): bogus number of reserved sectors [ 2330.343651][ T6987] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xcd01, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000, 0x0, 0x0, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x8, 0x9, 0xa5, 0x0, 0x0, 0x7, 0x80, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x50024, 0x10000, 0x4, 0x1, 0x8feb, 0x8, 0x0, 0x0, 0x8fc6, 0x0, 0x3ff}, 0x0, 0x9, r1, 0xa) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000040)=0x7fff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x40, 0x6, 0x2, 0xff, 0x0, 0x3, 0x11, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x7}, 0x4000, 0x23, 0x101, 0x3, 0x3, 0x7ff, 0x8, 0x0, 0x8, 0x0, 0x3ff}, r3, 0x20000000000006, 0xffffffffffffffff, 0x8) 19:00:01 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1401000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2330.647320][ T7025] loop4: detected capacity change from 0 to 264192 19:00:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000180)={@id={0x2, 0x0, @a}, 0x21, 0x0, '\x00', @c}) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x9, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x9, &(0x7f0000000000), 0x1, 0x0, 0x1}, 0x8) 19:00:01 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x8e41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x3, 0x2007, @fd_index, 0x4, &(0x7f0000000180)="284af62fad828af0ce86653b45a598aa3bb6c1026d78412b50415629e5369639fb15bcf286749eb530a43ce272444e4e6a073c3df385ca73e1335622635ec129b4a18821fa6811618ebf3268446795d8720f7b739a6e89c8af403e1495ea90eb9042bd4cd9800413a80a7caaef20d318348c229d114c11fc678665cd55b08c37a6f9126b9746ebd879f2a95ccb2ded82aa35d49ad2120e43f0838c4cb51c57da49986d21bb75641c15c34277ddd37e10242f0a097111b9503148ad46453f3d148c0eba71ca9184a68ffb938a2c33aa635e592f2cd832eb8816b6e8ede347f1cf1e67f63eb7f6a59333", 0xe9, 0x8, 0x1}, 0x101) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x80a01, 0x0) r5 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r12 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r4, r4, 0x20}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(r12, 0xc0389424, &(0x7f0000000540)={0x1c1, 0x10, '\x00', 0x0, &(0x7f0000000500)=[0x0, 0x0]}) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r8, 0x0, &(0x7f00000003c0)="40138f49d091e51198f67ac88006117445a9894dab908ece49af254f014819d286f4546127916216f135079d8b646d4b5dee9e0a9d97cdd868df6262571427fe69f2f099e81a04e27cf302edbe8ebb54ad", 0x0, 0x62, 0x1, {0x0, r11}}, 0xfffffffc) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:01 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) [ 2330.691833][ T7025] FAT-fs (loop4): bogus number of reserved sectors [ 2330.698705][ T7025] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2330.815157][ T7025] loop4: detected capacity change from 0 to 264192 [ 2330.829896][ T7025] FAT-fs (loop4): bogus number of reserved sectors [ 2330.836529][ T7025] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0xc0000, 0x0, &(0x7f0000000000)="4cda46964c3063b06d3af997217b2b5cd945f1d9f5e9ebcc4e03b175c87d39a55435d1cb6a953d17ee", 0x9, 0x0, 0x1, {0x3, r3}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:02 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000100), 0x80, 0x2401) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(0x0, 0x2, &(0x7f0000000580)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xff, r3, &(0x7f0000000380)="e4527c8671b69e33003fef3bf683752b957e20e98eaf71f11fdb452cc6e0e4e7a17d15bff036c32971c3dbd5f0400d982eec19dd97090db97ce819814e9f385aa8bd7158e51dcb8c3d52e623621172da457103e46532f6b62273fba655afceb3141da1584d737d6cd2c5f4593a9304b72f3fb1070d585e3f09a429b7e605e1dc95c719dd4e7e9ed272141d603e1006a118c395f4178cf746d07da9f0d992182f82b4e7e8c9da0ec4c3d83eed0107de3db1f1d3eaa53fc9bf40e752a76d32f78459ba63a109dc43200b88f706c1c1ad48239ff1675fada568be9af1decc3cca75", 0xe0, 0xfffffffffffffffe, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x2, r5, &(0x7f0000000480)="c981a0049476d97eec37aa1585c4f36f1ba2b94cce505244d162c8f3578e1f4a4c150a8e1040cc2d5ccd07ac978672dfbc93a0e89f7c355fcf17132d5ac3b3aebc7e020b9172844263025c41617d68c785c00f21901036e9efd30dadcf9717b78a91f770370cea129297003c9dd3ee61d4e8a862644b7fea41f591e80b2a24ee04607be456d704e2bc66b152d846e8d72a0bf1f5ce914062fd2cf5265a668606568b68ef3efc21bc4f5e386aa5a5734eda491d5674c46972a9df636b161a0ef30e138998ae0fa55414c8f6a1330320a0375e8782ff", 0xd5, 0x3}]) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x1, 0x2, 0xff, 0x0, 0x7cc, 0x4e18785ad45af426, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7d5, 0x0, @perf_config_ext={0x8000, 0x3ff}, 0x201, 0x0, 0x6794, 0x6, 0x1, 0xa147, 0x5, 0x0, 0x7, 0x0, 0x33fe}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x2010, r0, 0x8000000) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x1010, r0, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x8401}, 0x1}, 0x6) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1440010300000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0xaacf, 0x0, 0x0, {0x0, 0x0, r5}}, 0x8000) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) r9 = socket$rxrpc(0x21, 0x2, 0x2) syz_io_uring_submit(0x0, r8, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r9, 0xa668, 0x0, 0x100, 0x0, 0x1}, 0x82) 19:00:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x0, @fd_index=0x2, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x1003}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000009e80)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)='|', 0x1}, {&(0x7f0000000680)="cd", 0x1}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0x3ea, 0x4) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2331.258116][ T7060] loop4: detected capacity change from 0 to 264192 [ 2331.315642][ T7060] FAT-fs (loop4): bogus number of reserved sectors [ 2331.322717][ T7060] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2331.405812][ T7060] loop4: detected capacity change from 0 to 264192 19:00:02 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:02 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) r7 = syz_open_dev$audion(&(0x7f0000000200), 0x401, 0x40) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000480)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f00001e8000/0x3000)=nil, 0x3000, 0x0, 0x0, {0x0, r10}}, 0x1ff) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r7, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={{r8, r9/1000+10000}, {r11, r12/1000+60000}}, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4000, @fd_index=0x6, 0x101, 0x0, 0x7, 0x0, 0xef490627c998d71f}, 0x3f) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2331.447932][ T7060] FAT-fs (loop4): bogus number of reserved sectors [ 2331.454924][ T7060] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x1ff, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000180)="8383518a907983a878b97122104c476bb4ed9a5fa509c90a5af7b3909054be8e2226246bb26e4c472348064ec6995d883cc6742811badca2f11e9fd147506617301b8e5d420666090adc9636a7ed60ebae162eb219ba964d4fb5af40a48458e200d078d645ebc22ac1b3c5da7a0e88eede3ad6266460fd9e9b529ab3b453e74236ab7111a9478a99a8ad96864990c011c9de464159d2e8002e852363ca1cad423ecc12b6dbd0cfbdc5c2c0612092843e2c40f71650e4322f8fbdbf2a058cb665e421ac00ea1c520c319a0c543b58740a885e040e64960faebc4b4ccf84fe6b871a193c5a7894", 0xe6, 0xbcf}, {&(0x7f0000000380)="20737e401d98f7daebf3d06816bc3bbc8d391790bf0433a4f900676aff9a4233de965159", 0x24, 0xee}], 0x222c888, &(0x7f0000000400)={[{'\x00'}, {':'}, {'\x00'}, {'#)$-'}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) r4 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_setup(0x2472, &(0x7f00000004c0)={0x0, 0xbfd4, 0x4, 0x3, 0x60, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000580)) syz_io_uring_submit(r10, r2, &(0x7f0000000680)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x10200000, 0x1, &(0x7f00000005c0)="14615ce5fbaa9d6546a6cbaeae3fe4de267e9632bf2c1398a6d29feb215259d1ef590b6c0561e9e1089230ce993187cf3511b12f7c119056d5f38ef6d6442d7d0ff38c7b761776bd1e3bd8825f3b90bd4c713d4ceec440e338ee39bba0f0d3c82c26d1f72b94054388793b8e3f6a94004dd138955a6aa68bf7478ae29d7528bb5f3e3c600ea6a5870c66cca0617386075dd8e8d3f6674be14672fa06731cc585b021d012ad8243d9b91e68245df23fa18f78c0464aecc0e829def1", 0x10001, 0x0, 0x1, {0x2}}, 0x7ff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000480)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f0000000440)='./file0\x00', 0x1c2, 0x80000, 0x12345, {0x0, r9}}, 0x8001) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1501000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:02 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x0, 0x308, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x105}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x93) umount2(&(0x7f00000004c0)='./file0\x00', 0x3) openat(r0, &(0x7f0000000200)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000020701030009582ee7b1a226f881f9943423634e7a90aaabe7e79ab69a933dc87c58ccf03da0ab5f7269937523a48bf1515f63842dfdc6be6ec5ca7102b2bb4bd0b4"], 0x14}, 0x1, 0x0, 0x0, 0x24083}, 0x40082) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x2de1, &(0x7f0000000440)={0x0, 0xb063}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000145000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r0, 0xfffffffffffffffc, r1, 0x3, 0x0, 0x1, {0x0, r8}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x81f0, 0x0, 0x0, 0x20d}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2331.818417][ T7098] loop4: detected capacity change from 0 to 264192 19:00:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f00000000c0)=0x9060) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001500)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x1a4, r3, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3a}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf21}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5a}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc00}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8000}, 0x8014) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2331.890722][ T7098] FAT-fs (loop4): bogus number of reserved sectors [ 2331.898051][ T7098] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2331.994474][ T7098] loop4: detected capacity change from 0 to 264192 [ 2332.026686][ T7098] FAT-fs (loop4): bogus number of reserved sectors [ 2332.033403][ T7098] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:03 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) 19:00:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4f, 0x9, 0x7, 0xfb, 0x0, 0x9, 0x40020, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xbd9, 0x4, @perf_config_ext={0x41c55a20, 0x7}, 0x800, 0x200, 0x10001, 0x2, 0x3, 0x8, 0x200, 0x0, 0x400, 0x0, 0x4624}, 0xffffffffffffffff, 0xd, r0, 0x8) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x150}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r1, 0x8000000) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r5, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r5, 0x5b, 0x0, 0xb7, 0x0, 0x1, {0x0, r6}}, 0x8000) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1601000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) 19:00:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000, 0xfffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x10642f, &(0x7f0000000180)={0x0, 0x801b, 0x8}, &(0x7f00001e7000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\x00') syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r5, 0xc0984124, &(0x7f0000000040)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r5, 0xd05d, 0x0, 0x6a7f, 0x1}, 0x3fe) lsetxattr$trusted_overlay_opaque(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x2) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0x700, 0x0) perf_event_open(&(0x7f00000015c0)={0x4, 0x80, 0x40, 0x6, 0x0, 0x0, 0x0, 0x200, 0x82000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x401, 0x4}, 0x50034, 0xffffffff, 0xa2d, 0x6, 0x81, 0x5, 0x7, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xf, r3, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) perf_event_open$cgroup(&(0x7f0000001640)={0x0, 0x80, 0x3f, 0xff, 0x1f, 0xbb, 0x0, 0x80, 0x3000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf3c, 0x4, @perf_config_ext={0x57350294, 0x100}, 0x0, 0x22, 0x8, 0x5, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8001}, r3, 0x0, r3, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r4, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="1918f295b47a6e8cebf64a2e893cbf088b4512e9c6c187754361a6195d5d014509e92ee2407f9c1e72d1382af53112a2416738a26ce5d1567e47946f18c1f3922b67c348ddbcf57f0c1c25dd42734e8246af532494de02201087db09edc958adfc1221f60ac3e89a5894b432b3a51d382165b94ffa02fd0ea522c87ac40b234b79f613574afc08c26d19c5a217f2ced4988de1a7cda46370956855250e4f9673d3edfc8f915c0d9a13d2ace19ae48dbb9462614a1c", 0xb5}, {&(0x7f0000000380)="11cb168ee045be10a9c7cc2cc150b3dc136c95e629d712d552cc67e669053dad4d0ed00e28434538b2fb804e36b2837c0373a00294339ccf511fc3aa3d600c92cff2f5db02977b1eb24d4e8d1561b1b8fbd0a361c2824fe89456a03c2d5a258e293d91e804e0c8d952a81d760b8a904ec1e2b9255524af92eda81497b577d96ffd3be48101fa5afceaed8f43267dd5b4f585900ea5927e26d6600bf2d6b0c3b961887d9d8c3282c57a280b22e81fc6b838150f038a008b05165dd1f6ad76cc63db205323758cc5cdb93e572c", 0xcc}, {&(0x7f0000000480)="ed2c57732d190afb7cc7162ac9c5cf64f2ed97e8e5bd50c4a0a37eb28a387fecb9c6692f968e398477d86c3d84d519f4d858db4bd46b472516c5f006c3490a95e51b24a98238cb262a8f30c3f755fea758c76c3a2fbbd8641b9b4d185097e98ccdcc2e413db01ec081cf29093b73e1b2f216d43c53dd52be141a05dcfd1da8c172f3ae6118ad40fbee3b69c7e782fb1a3dd0930defc42ffcf77f5594afbcbf6a3bc636412c6300545cb65606c23a2e8155d62acd862778865c900eb1a963ddcaf984b1a6e627ca662346abc24c29dfb7", 0xd0}, {&(0x7f0000000580)="1f7896fb47983fc8f6c06d453cafafacb607d94b3a0d0b8d11d1e370940919df2f6c618c4694ee453f11754a953f35134a4855872e0734f2e1c31113914f34c1c78cee0c9d27e38a5f0786bb4e700f12752b590cd30a50f7a346683aa0fd40a1721d60e7e68089f9634747beb44c6c0c0d", 0x71}], 0x4, &(0x7f0000001c40)=ANY=[@ANYBLOB="5000000000000000110100000500000007e49f6d8e5c17a021a3870df35ec114718d0e51218aacfca97df4e6f5fa5922352153508d4791946eccb99a97807bc5c5c2b6d6386b0e52767b4f000000000060000000000000000201000079000000a4b50795893735d72da9667936c6d6054fc3e73cfdb5fa6db74a96446a70a939065837a43d75bdab85c9762c61bac447d87c53b9ef0a6f709aec798da87da3e919719439d8aedb98b31027d2e2fbe5e46a0ae7cece7791613a00916d74f9431ab16d41ca2551aa59b874d9e51d9ad4a7908c8fe9d55e2fbc25efd20aa0415666ca70a3c8582c83d29ff94e"], 0xb0}}, {{&(0x7f00000006c0)=@ax25={{0x3, @bcast, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000740)="91101e333d02dcf4884eb9927a19954b43af8419f4c3350741e6c887d4c5cf6d1e6d337388ee7d36b74a74b0f88db0015ddbd14e325b1a8b652ff2d81350a5fd1eebecfddd5bef10be13228f6dc030838b40553985d3ab813b953445937b11b8788ad8deb64b6c4ddd5851aeac5a73cca2e52a507b5b082d66e2b3208c65b8e28a11bf6a00", 0x85}], 0x1, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000800)="96211e5e81d3437d3e98021c3390f8e7", 0x10}, {&(0x7f0000000840)="8497e0d478feeb88de8e9f99e3", 0xd}, {&(0x7f0000000880)="2bf2a09cdc38d3e742c839e68bd4f5", 0xf}, {&(0x7f00000008c0)="08306172181e27b0c15905ca0ab478d962dd5851d797cce264494d913be979912482397bbbd3c8186846", 0x2a}, {&(0x7f00000016c0)="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", 0xfd}, {&(0x7f00000009c0)="06dff4c1ff8318c97192496464f3974d68d8c5e0ae0f10a99ea5fd52837f04df1b583b7498541ad22524b8835c85f24949f3002ca835b7bfbb289b1e91c22dce4164fd5b3adc623c1ac599d4e9fc09989aec75830fdc0376c2cb50dd2d51d8260da0206e868fef", 0x67}, {&(0x7f0000000a40)="462c17c2b3f1abf6c2cfbf54de6d1747a14c6e8043bc503d1730e198de", 0x1d}], 0x7}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000b00)="60fcf662920bad1c14f045f0e903fbdeb6b043ed34b7d2c97d60ffc2455ffe8fbe3b7fac3674cad6394b4d41f45141a3ca7c4e5be665f16b7c2c72269e06df628870bb5025dfbcc74e17a897bedd1e12f5b315e6cd7039034c358fd33b4e626ed8a35e53b92ed6c8256df8883aaae74c0a3d7ddcc1ee7223e2a7aac423d662aa089f5adff24566fca104b56e70a45375b1ab6ff8458610329b50ffd82bd1fe05ba9a1461ebb68651cca4ab04db03efa9624a9bf89f5a9f75d79cea0ca3f626be290f8161f063131c6674fb85c6452478b095f16e8d861a31fa61f7960fcd1cc654f45a9d9807fafc9d733f1af2be2a024b91804a90a664f563", 0xf9}, {&(0x7f0000000c00)="e37d84426885858a23a304d62110cdfd73b884a11888adb8bb97d5b7d08cc9a7ce4255d3768392a73681490eb3f6f224447edbba628654e7f2548b60e83029b27377e003864f4ae8f814d3ea26b82b4d0a5af11ead65394fd0df39e8c5668557d9ad895fe549fb532aee70f619f5095a98f25ec155d2c9ab4bad6c3c328b736bc4b95ad1c8ff37a1397182fc717b90879f670360a602d8669735026d86068590b08d11b8d005fdc69bfd8e963d559889049268ba9b877f7d", 0xb8}, {&(0x7f0000000cc0)="8616e157676df156e2b28e13fcbac1df6b4e4d8d6554c19896262fef7623efe62ce5d70645e92a38bcc5196eb74f3b962adb9907f5e9934d21a5704c9512315c15cec298f79d4f441d4c9584807638db1cb41f31fad67540b210aaea82e55d8066133bd566d15cb58e39b274223bcb73d82d93581985fb942df98323b315bd1039b6ed1438505c418eac0e7c16b6b2a869cdff78cafee2f824c0d78c6218daadb28c1bfb83609353521aa4c8cb5a7dfb4dd90a566f5ad58b400f28372f", 0xbd}, {&(0x7f0000000d80)="ee5719b74eb996821cfcd47e001f1583a58880cd67bd065c244e175b1d062bdcfe28e3a12e8d7fc98cd06153fe4653fd50842e9e436ecfa0076ce5ebcb37d500dbcccd29d4d76600415df9db38ab3f10e3f40f6a9112543e61202f6bd5eb2ce4c213f911b03cb76ba036800ee2bb89ec88309b4577e93c9fea673412b43d5f6e317bda7132c6e79807bbb9d1384b988228ba79c673fb8cf9a767e88e24da16aeb2b99f2bd4f1fc3369c2920cdbe5f97ae7da0fc19bacf6d4", 0xb8}, {&(0x7f0000000e40)="2102a955fc6e39252967e7a1c1e8225321bbba10baadacf50707f77b5e8c1f2c580cbc1ba70c732db85b48", 0x2b}, {&(0x7f0000000e80)="aa4561b0061db0cec259186e3be5346bdac75c84633035ccdaa3b125b1b0a801c3a1cf6db1540b6be5493efccd9451e4a350bc7054ab766cd6b13241de9d09e37399ff5432da1503b75431ac887f9d77f10ab124dd7f3cc2b7098678f0f72e85", 0x60}, {&(0x7f0000000f00)="16b9a8cb1ad0d627c1c63627561327a427e5177c426e687b2f4b6c26066157d0a4466e28553da380b0183f1712a30fe7a517bef7728eb62c", 0x38}, {&(0x7f0000000f40)="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", 0xfb}], 0x8, &(0x7f00000010c0)=[{0x10, 0x10e, 0x1f}, {0xf0, 0x116, 0x5, "303383b2a7c378b0e73cdbc471002e6a73e2798fec14a974a3f388a3b390dba150d074c97d95f510f64138022acadaa893c4b9b75456fb04583ee666cf19ce92471fd0ac72fbb37873e1fa933c7e202aa833cc6f3fdf0236b8e93150e3ff93afc887e6f44af0fb5779188a04f2f6c71670ae41876e5fd3cb336ce09e5798993f5194ee4c464288889aa5d8e12e00f5a6a210f5e56f3ab860017a09b79b42294b2d248fca09887124aac4b347376c0f1cb00235dfae4efb372013767448ac80793e3a3cd7a5a7ba7f332a90f67efcdf7df549971fde7b6d7284f275"}, {0xc8, 0x10f, 0x80000001, "f47daed63f8c040d1d10a7b1e52624a66a8b5a8ece59bdf2251aebad36d7c68526a5ea92f32a53cb8df1eadc4fcc779aa071ae72031a8527d29259faf5d25a7c24a3ee5fafaa14e8ac46963e9d1fbb3876c10e804f14ced9c24eab82b02ae30d28fa5d39dcd6bf7eca40f8ebc757f90f17ee37119cc8ccb95764273ceb0949f1e36a1d3ba1fc1a7a78f8ae4268f1493700d80fa21e5e8ba8d0463c7a67e72d402875fa519238d72a7cb08fd46e254e83a49b95da9b49"}, {0x90, 0x112, 0x5, "a50558b6a263bce7d51b72bbc726352d99b27b4ce77d4201d764be8ab9a3b8e6bc21ea04eae366fb6b128e11453a04da77b653706e9803e33462210b24e13775f001dd0098a62016dc5b257984f842e23225a0859809460509353e873d8744d67efbcb3660867677c932bcc47a4ca5d4fe07f266cb31d7db63d0055c727300"}, {0x60, 0x118, 0x3, "97cfc3b7fa94964b5cd997f023c7d15d8316baacef589a0a85f2f04c3889c5e7ef47c0912ccb0f06c2bf023b3f2b9aaefec4aa928ad0aaf754cafc839cf6372c3adeb728ffb2be94d7f3c1ef32d7bb"}, {0x28, 0x10a, 0x10001, "cde839333c94fff4cebee33199665c6021"}, {0x108, 0x6, 0x10000, "859628171a6ab11811a60066fa7116378f37a99aa2f66caf5d016706b8228da6b23d803fde44597285a546f8187784192901895c827da64dff00db5887c38d741c8e359e6f8ea9864457067b5e9a98776a0b959bdacf6c4300eaf0830d6a668cf6d8e8bc051863b50c6b1e358c837cf79272407f0d06efb6036e9469210624082998e9e4c71054d0ad68243aeee07385b1f67325bb9d2d19cb0683994bb08914fa331823f530e5e10535fce0d095c2266413c04a092baedfd39c7e9858b1f1b5f155b32c8f0ab98b98da13770a24701ca5c7cd1708c4c8c98634d489837bd6628336a26b031a840262880a977a355d1c3cc160269cc2"}], 0x3e8}}], 0x4, 0x6000) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg(r5, &(0x7f0000001c00)={&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000980)=[{&(0x7f00000017c0)="e281090df8406db69f36f30d45c50ca25b9fc20a0c17a7e12f444cdbf0d867698254bb9de05517fda60159b5be76c0215e30f8804be96896cc4446fa0c8adec4138071f8c3ae30bb4a5f4af88149e7e4aba0d8fa354dfc405ec8ec5302e0b07e25177ddf6d9e91c2e8fa8f81c8b2", 0x6e}, {&(0x7f0000001840)="9fe7ac9251a003dd6eea3823fdaeddec2f6ff88cdf30b39b7b3f916ba5eba523ad1025b7c4c61d26086b5eab7a72dfea96e25cbb2f8a86a8ed8a7d001d3cde807d02b075c779ba15cb", 0x49}], 0x2, &(0x7f00000018c0)=[{0xc0, 0x113, 0x1, "8f0e17d9e5df631968b0592c7b81110c984e963470efbf72ae4676e0d8297a877798b253194844962b5f5ba7d5cd491c47a2637a6410298176a6fd4b31fe622f8891946cba87b92d0f0e07ec8d29ffb119382b5bebe14cdc17ef9dc256baf09ed7abb13f596dc0dbca820412e29f53a058d914daf55286d0e6f74df0ff95cb9429e58ec4dd178f748355befdd9950b384cdbf5bb9ec0a37a6dd6ce92f0a52284cafc7d4a448ff64c4a2e4587ea3e98"}, {0xc0, 0x1, 0x4, "66b0ec0e6b897a157ec6238311909d910f1a56fe936f127624bb8f868c901e7e38350b66a3ce0bbc9d9398353f5326ce0cdb3e0eebf5fac2abf06e5d685bdf592782b8dadb0beb5767147b22e502cb8531b55a7423984bbd930e870e351bf58d02c47ebfb7903fe1180b37d3a84eb1ba26ba7ffae73cf3ac693070b77c9f27d85dd503be07002026f83b8527078156c1e0bd34e3e83e404528a4129af95dd849539330c27ecf981712412f8ac8a7"}, {0x80, 0x6, 0x8, "f34451552e32ccf95560b8a581a9e007cdaf71c8d2d25d561965ec11b19515e894113a074603fe56045fccf61a02c1d783cf020164cd45d60c98d99e074d03b30e49593a1df760ce9eeae36740559514350e13cb609e95a8de5e3137f7d3204759c4c0300eef55b011801319ac"}, {0x30, 0x101, 0x7ff, "102f40b3a00e698489e79b15efd24be58abbabac7cb8e3bd3b72360f090e"}, {0x60, 0x102, 0x100, "9e1f93dfb7b4a1aee754544ce738d2a0f2b321c1193a13ea36837dad65e9836ae34e1b2e9c5108163a2971c29c99f3ad70d5b87ea7556086788580bb35f2a9db49725024b51bca211bb398cd4e"}, {0x90, 0x101, 0x5, "0eb2d38b68e6ae46b21e493a5580078f0b657f86410620475d9999c45e2c54fc3586ee9df1836a481482f2534804536496ea73e01ea67c00cbc2c173130d5ef1edf5f5cc1cf903debbe44e40e43574cfef948fa624af654ea2c6fbf8c2e2d2b0cc82bbe0ae6e281003665231848cf5cf5dc6038cfd06d61ea1d7bf8273ab6f"}], 0x320}, 0x4040050) 19:00:03 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) [ 2332.430170][ T7141] loop4: detected capacity change from 0 to 264192 19:00:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x410100, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800}, r1, 0x0, r2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2332.522299][ T7141] FAT-fs (loop4): bogus number of reserved sectors [ 2332.528942][ T7141] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x242c, 0x6c85, 0x3, &(0x7f0000000100)={[0x1]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) io_uring_enter(r0, 0x5441, 0x99c9, 0x3, &(0x7f0000000000)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:03 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) [ 2332.632638][ T7141] loop4: detected capacity change from 0 to 264192 [ 2332.667390][ T7141] FAT-fs (loop4): bogus number of reserved sectors [ 2332.674075][ T7141] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:03 executing program 1: sendto$rose(0xffffffffffffffff, &(0x7f0000000000)="336e8d085015ccb412a52a0e3b618370d8224a6dcbc04b3ed5556b763f45b4ff56605c", 0x23, 0x8000, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x5, 0x1f, 0x3, 0x0, 0x1, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0x6, 0x20}, 0xe000, 0x6, 0x8, 0x3, 0xffffffffffffffff, 0xce72, 0x9, 0x0, 0x81, 0x0, 0x5}, r1, 0xffffffffffffffff, r0, 0x2) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x1800000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x200}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4}, 0x9) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x8, 0x0, 0x40, 0x78, 0x0, 0xc8, 0x480, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x2, @perf_config_ext={0x5}, 0x2438, 0x8000, 0xffff, 0x3, 0x200, 0x2, 0x0, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r0, 0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000380)={0x7fffffff, 0x3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x9db9, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00001e7000/0x2000)=nil, &(0x7f00003cb000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x2ffc, &(0x7f0000000180)={0x0, 0x68fe, 0x10, 0x3, 0x33f, 0x0, r5}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r8, r7, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0xffff0001) syz_io_uring_submit(r6, r7, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f0000000180), &(0x7f00004e5000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x40002000, 0x0, {0x2}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2333.062297][ T7176] loop4: detected capacity change from 0 to 264192 [ 2333.148034][ T7176] FAT-fs (loop4): bogus number of reserved sectors [ 2333.155099][ T7176] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2333.272106][ T7176] loop4: detected capacity change from 0 to 264192 [ 2333.283195][ T7176] FAT-fs (loop4): bogus number of reserved sectors [ 2333.289803][ T7176] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x100010, r3, 0x62cee000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4e61, &(0x7f0000000180)={0x0, 0x3667, 0x4, 0x1, 0x106, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000480)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x4000, @fd_index=0x9, 0x9, &(0x7f0000000380)=""/231, 0xe7, 0x12}, 0x5) 19:00:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xfffffffd}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:04 executing program 2: ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0x3, 0x2, 0x4}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 19:00:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0x40000, 0x8, 0x0, 0x27d}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x5fce, &(0x7f00000002c0)={0x0, 0x9275, 0x2, 0x0, 0x33e, 0x0, r0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) r6 = syz_io_uring_setup(0x80000450, &(0x7f0000000740)={0x0, 0x854a, 0x4, 0x0, 0x5b}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000000500), &(0x7f00000004c0)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000380)) syz_io_uring_submit(r4, r8, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd=r0, 0x0, &(0x7f0000000580)=""/143, 0x8f, 0x8}, 0xffffffff) syz_io_uring_submit(r4, r5, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, 0xffffffffffffffff, 0x0, r6}, 0xffff) syz_io_uring_submit(r4, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x0, 0x1, &(0x7f00000006c0)="9160e05c60fa062c4e3f4a84e27e93873c787d43d50c31c4dc66cbb188d2444509420cf441a9daf56ea747e9e3cdb035652ef3801306bd21f7a5fd7b9d6e2660e967964abb5c3f", 0xffffffff, 0x0, 0x0, {0x3}}, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x2000000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x11c, &(0x7f0000000200)=0x4, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x550, &(0x7f0000000340)={0x0, 0xfffffffd, 0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x20a}, 0x1}, 0x8) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x1, 0x0}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x2, 0x80, 0xff, 0x2, 0x0, 0x2, 0x4000, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x40, 0x556ef638, 0x2, 0x6, 0x4, 0x529f, 0x800, 0x0, 0x9, 0x0, 0x10000}, 0xffffffffffffffff, 0xa, r2, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x40, 0x1, 0x17, 0xc6, 0x0, 0x4, 0x10114, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x9}, 0x0, 0x8, 0x0, 0x1, 0x603, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffc0}, 0xffffffffffffffff, 0x5, r1, 0x9) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)="5f42f879d740504d2a77b1a95145bba55f387959af133815e2687c10df222ce25b38c4f1126c3d7339b676a9f82e71ac9c43e88c18f88c6e", 0x38, 0x24008000, 0x0, {0x0, r5}}, 0x29ec1054) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000180)="8f4cdedba29af47ce01efac150b0f7ac9bc7ca6ee6e7601b267a0b8f156c47b6592ba7840ec48d52c121cf92d70e2f5231a32e4095469b3d62ca9a9ef7de6252fcdb978c329ede52f69f4c8cbbe2d406d6c26665eef54b6525d7bbc49f3eda452bc7c2c4fdfcc52476637f94bba240780900f7a4083020b3aa3b0fa9e2fcf5a862729d7223416bea13dcb638ec15efd36a802c7c5c0514eec7e91fe381cdc41b06a06a780aaa0468d492e44da5ed6a506144420ab9c647b7fa2b7048a0f9b6388430f4adfbbf1968fa9c3d473a85079e635e1a9b65294816f334ccdd", 0xdc, 0x0, 0x0, {0x0, r3}}, 0x0) [ 2333.775809][ T7221] loop4: detected capacity change from 0 to 264192 [ 2333.816952][ T7221] FAT-fs (loop4): bogus number of reserved sectors [ 2333.823681][ T7221] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x2, 0x3a, 0x5, 0xe, 0x0, 0x3, 0x8101, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x3}, 0x4040, 0x0, 0x38fc, 0x2, 0x80000001, 0x0, 0x1, 0x0, 0xa5, 0x0, 0x80000000}, 0x0, 0xc, 0xffffffffffffffff, 0x9) [ 2333.965219][ T7221] loop4: detected capacity change from 0 to 264192 [ 2334.001018][ T7221] FAT-fs (loop4): bogus number of reserved sectors [ 2334.007779][ T7221] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1f4ab54a798c791e, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000181000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000000400)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r8, 0xc0984124, &(0x7f0000000040)) syz_io_uring_submit(r3, r7, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r8, 0x1, 0x0, 0x6, 0x4}, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x1be, &(0x7f00000001c0)={0x0, 0xd51f, 0x4, 0x1, 0x320, 0x0, r9}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f00000003c0)) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x6, 0x15, 0x7, 0x0, 0x1, 0x8001, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x40}, 0x40a2, 0x4, 0x15, 0x3, 0x6, 0x2, 0xff, 0x0, 0x400, 0x0, 0x8}, r0, 0x9, r1, 0x8) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:05 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x2010000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f00000002c0)={0x2, 0xfffffffffffffff7, @status={[0x7fffffff, 0x7f, 0x3, 0x1, 0x3, 0x1]}, [0x80000001, 0x277, 0x1, 0x40, 0x9, 0x6, 0x3f, 0x800, 0x6, 0x6, 0x400, 0x401, 0xffffffffffff8000, 0x100000000, 0x77d6ae95, 0x97, 0xff, 0x2, 0x2, 0xb0, 0xfffffffffffff000, 0x7fff, 0xe97f, 0x8001, 0x1, 0xfff, 0x0, 0x1000, 0x800, 0x3, 0x1, 0x6, 0x2, 0x100000001, 0x40, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0, 0x3, 0x81, 0x8f, 0x8, 0xffff, 0x0, 0x7, 0x448, 0x7, 0x1, 0x3, 0x200, 0x0, 0xffffffff7fffffff, 0x0, 0xfffe000000, 0xff, 0x6, 0x81, 0x66, 0x7, 0x7ff, 0x400, 0xffffffff]}) 19:00:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x5) r3 = io_uring_setup(0x772b, &(0x7f0000000180)={0x0, 0x7cc9, 0x10, 0x0, 0x2f}) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x5510, 0x841c, 0x2, &(0x7f0000000000)={[0x200]}, 0x8) 19:00:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2334.546301][ T7272] loop4: detected capacity change from 0 to 264192 19:00:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000100)='./file0\x00', 0x7ff, 0x400, 0x1, {0x0, r7}}, 0x2f2380) syz_io_uring_submit(r1, 0x0, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x3) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x10, r0, 0x10000000) syz_io_uring_setup(0x1002de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r9, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x8100}, 0x1, {0x0, r10}}, 0x3) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x6, 0x1, 0x0, 0x8, 0x2}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x900, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2334.592876][ T7272] FAT-fs (loop4): bogus number of reserved sectors [ 2334.599573][ T7272] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2334.768094][ T7272] loop4: detected capacity change from 0 to 264192 [ 2334.809349][ T7272] FAT-fs (loop4): bogus number of reserved sectors [ 2334.816211][ T7272] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000180)=@caif=@rfm, 0x0, 0x80800, 0x1}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x9, 0x80, 0x4, 0x0, 0x1ff, 0x1000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x4380, 0x4274, 0x9, 0x1, 0x0, 0x80, 0x7, 0x0, 0xfffffe00, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x3) 19:00:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x2100000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0xdf92da2064facd52, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="3bdd2345aa10bcd87e049b332e93d90f092085f9fc15dafb20a6899abe8f34bc59e3d5116cc78ff0a14e4be68b930b7d76f1d14463bfa3a2cc59bcaf449dcf084b6dbf6a86c866ca2931b15c6ce0b8815b5a92f2bbd81cdbe7178240ec179ffdd9cbf73b296ee4cab1c3c4b2110812d301c2fe7eb439cd7c391cb684ecc883ce94d6b085641644a6e9888384e312ff30515b8fecd57eeea9fd38eb69cf12c0fbf4c1706d326c00b04af810ca72d361cd6297513ef9b1a3e39d59099e6840eebb4acfdd9edada090dd3ef205aabfb7e009051107272dabb2db7407f02fd60001c7f4439d501e5b7a4e9a974f7755197c43e3f522bc381b984d8fbc1f99cd3", 0xfe, 0x4881, 0x0, {0x0, r5}}, 0xfff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x10000000) r8 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0xa, &(0x7f0000001800)=[{&(0x7f0000000180)="b433", 0x2, 0x80000001}, {&(0x7f0000000380)="5a99c956c5b19c94f1b4ee22b61e6fb57f20c7f5766cd08450e9630144bbe3fbc535ec7a4d2903af642d2b3ba362a1b5fb09a919dc7d6613b586669f88150e472964f522b675bdb40ea3228d719987eaddc8dd04697a722db5d11258cc09e59b93f11d13bfb41a8a24b621136d23bc4ccd29803fa1141661d890987936f1312b5f15a1b12dd183eb63414638a15fe8c4cb4cdff80c5f6bd19796fefecbdfeaeab0900da19ddb02e393774ed8189e1abd956d2ca3269c19d1532808139c70d6f1ade6a84c185022dee8a2f3855d608adbc549a221c9c1c8750090b1a65a5f87a59d5d4dc89fa80b04a7a1dfde7cba1db4f24c7f", 0xf3, 0x80000001}, {&(0x7f00000001c0)="38ab55b9700be542d7970cefb2a06686d9cd5ff1346ad0b596600618ae1ff9c53bed1a09330e15c42516971c05fb75455004", 0x32, 0x2}, {&(0x7f0000000480)="b9fe155b472d566980d4fbd406ccd46137009a38ea53e34928207c248db3336cf17cc18ccc57fd8a078072022da7dafb5221f6a4a718198c204b7f7e9feed1aa500396767f6a4bb07e815e896d407be0888ce433d3ef404b8364cadc803db34970b787fe0e81d003d04ae0a13bd047189be5f3bb56c2a91bbe56d27c1ade84fa40540f5a09152a51ae728750e24ac452f0c2c777c32ae6d035c9ede404892e0e3b30aadcb96f078397547659e104b28906d7b370c2dcfe8b34bf702cace0b2028969ed7cd52ffa709864640948dd17a17d5727eec1b085a705f233141bfc5f8d2a72ae1f9c4a0fa8078ba9e51dbb7c1d97a6fdc9fb4ed0ee9e", 0xf9, 0xffffffffffffffff}, {&(0x7f0000000580)="648cf6ca5b1bc7fa019054a267b577efa178dbac9696012963d5a570dcce8995a62d2cbbdb6da2731c7a16eee479e508856e767bef0e1bf9bd0093c9231d47ccd772e007a85dd4701b10b56a193bfbad0068c3a1bb0dad52337c6832861df8479b426a9a73775659ca8e2fd2a3f3280725c62a209bf2698bbb27a87e403ac18bc89ac4ceaf8eb3015ae9c49a2e9d3815cb79c5", 0x93, 0x104}, {&(0x7f0000000200)="ebd969529a58103c60d80160280286b5b600912694eb23f211666c5b1fc338d910", 0x21, 0x8000}, {&(0x7f0000000640)="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", 0x1000, 0x6e9}, {&(0x7f0000001640)="33b0ced76e1f80cd3155434993e9b1319b07421b8df7b50f8928f8f14107e6835ab188edc03d79a91ae0c6118dc676293edc46e6fcadb05e155737f94c44673d65a4467b6124e06830dffba0e9ae9e59c26933e491c0e22863f1ec9cc9c34f91b5f20cd861187aa8e3ab521e33c7fd7883df2606c93139039eecf5d41342837687a59be8f38508a6ea8c9163", 0x8c, 0x55}, {&(0x7f0000001700)="de0f5a4602ab92c6f028a07d6266b4177ff97ea8df46b16c412b33bd6fa2b074d3a7d4e0aa1b175f002105293ebfc5345a63caaabe3fa4839876c29ac9682938f765fbbb46ce2dfd4e8c20f707f831d5ba523b2cee20efa47f23244f95", 0x5d, 0x800}, {&(0x7f0000001780)="edce8ac09e892923afe899e6e191cbdc30819a64b1a3a1f3c36a877b8f5863ed3d5844fed414c2a2e517ab7b80aac28aeff857b9c270eb72531b112719d9637853362e4f3b985cc7bfe90a90019fe3e0fac5394743fd6ed74d688169d264a45a53d779041bb70cca45c4317927eb94502902d4bf319b61573b0e5df2e9c97a", 0x7f, 0x1000}], 0x808800, &(0x7f0000001900)={[{'#'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}, {@hash}, {@subj_role={'subj_role', 0x3d, '&%-'}}]}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000019c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r8, &(0x7f0000000240)={0x881c4, 0x13b, 0x1}, &(0x7f0000001980)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x5) [ 2335.315459][ T7324] loop4: detected capacity change from 0 to 258048 19:00:06 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0xaa0, &(0x7f0000000600)={0x0, 0x91ed, 0x4, 0x0, 0x382, 0x0, r1}, &(0x7f0000092000/0x4000)=nil, &(0x7f00002a0000/0x1000)=nil, &(0x7f0000000680)=0x0, &(0x7f00000006c0)) syz_io_uring_submit(r4, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r5 = fcntl$dupfd(r1, 0x0, r0) clone3(&(0x7f0000000580)={0x80, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0), {0x19}, &(0x7f0000000380)=""/212, 0xd4, &(0x7f0000000480)=""/206, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, r5, &(0x7f0000000700)={0x190000010}, r7, 0x1, 0x0, 0x0, {0x0, r6}}, 0x2b2) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2, 0x12, r7, 0x8000000) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r3, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x9, 0x100, 0x0, 0x0, 0xa6522d3141d10d49, 0x0, {0x0, r9}}, 0x200) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) [ 2335.383399][ T7324] FAT-fs (loop4): bogus number of reserved sectors [ 2335.390034][ T7324] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2335.475636][ T7324] loop4: detected capacity change from 0 to 258048 [ 2335.504920][ T7324] FAT-fs (loop4): bogus number of reserved sectors [ 2335.511793][ T7324] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5a}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f00000000c0)=0x72cefa6a) 19:00:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x2200000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)={r7, r8+60000000}, 0x1, 0x1, 0x1}, 0x81) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) r5 = fcntl$getown(r0, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00008f2103c2d436250d2173b52f000024d6e4534071a2af3859614b7d254a734e6670c283b589381f1bf906cfc32b84bd2914607877a485788267df4fa1bea7c20df002b666ca77165f0412033c7f9f4af70b66dbcab97470c528dd6fbedc81660b7dbc5d8bc72183803f283cc0b3e737e9dba7"]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc4, 0x3, 0x2, 0x4, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x85094, 0x3, 0x3, 0x0, 0x40, 0x8001, 0x9, 0x0, 0x8001, 0x0, 0x4}, r5, 0x1, r6, 0x8) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:06 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) write$binfmt_script(r0, &(0x7f00000015c0)={'#! ', './file0', [{}, {0x20, ',\x9d'}, {0x20, '/dev/input/mice\x00'}], 0xa, "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"}, 0x1020) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x8000) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000001580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="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0x1274}, 0x1, 0x0, 0x0, 0x40009c4}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000280)=0x73) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x3, 0x80, 0x1, 0x6, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x2040, 0x0, 0x7, 0x7, 0x56, 0x80000001, 0x7, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) pipe2(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap$dsp(&(0x7f0000734000/0x3000)=nil, 0x3000, 0x3000009, 0x50, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000002600)=0x2b, 0x1) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)=0x5) [ 2335.905272][ T7364] loop4: detected capacity change from 0 to 249856 19:00:07 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0xfffffffe}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) ioctl$UFFDIO_CONTINUE(0xffffffffffffffff, 0xc020aa07, &(0x7f0000001ac0)={{&(0x7f0000ee7000/0x4000)=nil, 0x4000}}) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001a80)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000440)="d7c629bed8d86976631fb4479bb5a04ea97bce75da9b05b9a7bdcb771bdccbcfa0e1dae7fe66926edc858e916140d12a4c14434ef95ea8e22701cf2a5fd0b2ae71de6b7f1eb9c4c08fb60d0931ff7947a0c5f36b9617e1d50c37950a54b4f3b054019aa7603c16aeb115db2a54b69e2d6082c96d9ea9df4f89d4bd4629183f4db6e0516bb52ca5881a86aee440bd194eca091becd4a12856c6b6f59fe840c20a4baee6bba261d5333472d2eeef8c0ab7060bc97cb04ee7bf1fbf54458a49a290d43b49dc45cdb9614d71c68a539b2c800bcbc0527e2d5ce94ec692cfc68432e660ac9f7f33fec1b1048d44493cd83b36", 0xf0}, {&(0x7f00000003c0)="a7a296658dd3d0a7f696ec7b9561c5bbb5aca0740c5a74fa6e9dabe3", 0x1c}, {&(0x7f0000000580)="3d8a816cb4c64b176ef9b3e4c20002692e81c367eb19d8fc9e1b3c5311ba25271e5d412469ac2b03907e1a7ea92bfacc4dadb8c7913244a1757fda09ce5c417eaa5deb915ebef27db3f46ae1f1", 0x4d}, {&(0x7f0000000600)="2bba40fa4a10e761bfdcd2881f53cb290dfc1baf4871b26f3753e27ce7e0a02e75ff1e89f1", 0x25}, {&(0x7f0000000640)="add20e640c2bdba3334ecc49c05f7ceb770f5c0b9bb0c7efc487634231e9f1cf8280b760f8e3832e771f9f816a719008e4b5ca3f27ee2beebb65793cc8ce5376feb88588174f39507a8dbc8401c9f17f30fb1a8b3ff6f31c25de6ffebfae362e0adb30cdd6d5e608f08e4457b1db33c6c86cf2436d696631a7d8f27815f6af6c4dcc8fe248627505c4e038003cc2e9b67f725bd25b88e046404d29d316b2eef6ff6cd758d13045bef0a2788abd37d4eab2ae212b", 0xb4}, {&(0x7f0000000700)="45ca8de5b200881239f3", 0xa}, {&(0x7f0000000740)="3cb377e1b6963a9ecabfd29868ab2a11faa5236b3d83365508c1dda6c44ea90a309a8ea69b065645b4f1cdb2d9dab99d58c034a5110c62ae1e24f641019994b3a633f5e47d6e5dc76b184b13df0ca2c0127d0a4622510790094f1689f5a80ed652", 0x61}], 0x7, &(0x7f0000000840)=[{0x1010, 0x117, 0x3ff, "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"}, {0x88, 0x10e, 0x20, "6428a0f94566c4bcfd7c6483eacb0ed075055b5d0cbc1af6e7b2d17f9125b3e520eb00559c763705a1e5c15e52329de69ea54b71ee01d65f54259168a3e6f506af45dfaee3aefe3260cf171420da58b44a8c0e879f09b1ac4fc33644dffefe2377ae668340ca953098d586aadf10dffe8517"}, {0xa8, 0x108, 0xecb, "19977e5411efa401e645b5431635d226295e1235e1def9b378c9b0d4363358b1fbf5a4d34eb9ae36b406e1c78b0c1f398d6c2fadb85889140ae12a78affce72392bc725774aeb4704ebb92939e7cd65827a7cd56c3924423cf694fed5f9cad002c57763fd9a656af23a0791c305fa3f4607932ac4de1a991211add4f04c31d06f94c8f109e1c02ebffa3880532089d4878c826"}, {0x98, 0x109, 0x3, "daadbb583bb10fb310f7b9649a5746a6a00d45257a8650e3af4b5ba315f7e99088f3297c2f975752e5859cb4ab37764ab968c63017dca54626b0f153e90f1b95bd55102601db0d30d8dae32a67fd6078c91638b38f63ef8591737a49fd19400e7601a6ed21551339bc71f863d870f97184d11c138d6120b5634a3207d169900524f6f413"}], 0x11d8}, 0x0, 0x20000000, 0x0, {0x0, r8}}, 0x7ff) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x6000, @fd_index=0x1, 0x1, &(0x7f0000000180)=""/220, 0xdc}, 0x201536) [ 2335.974228][ T7364] FAT-fs (loop4): bogus number of reserved sectors [ 2335.980864][ T7364] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) 19:00:07 executing program 2: setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000100)=0x4f3) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2336.123713][ T7364] loop4: detected capacity change from 0 to 249856 [ 2336.162192][ T7364] FAT-fs (loop4): bogus number of reserved sectors [ 2336.168785][ T7364] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:07 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r10, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r11, 0x0, 0x0, 0x4}, 0x4) 19:00:07 executing program 3: getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r3, 0xc0984124, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)=0x5) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x2500000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xdf, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x44000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext={0x1000, 0x163359d9}, 0x2011, 0x0, 0x500, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x4, &(0x7f0000000000), 0x1, 0x0, 0x1}, 0x7ffffffe) r4 = syz_io_uring_setup(0x39cd, &(0x7f0000000180)={0x0, 0xf405, 0x1, 0x2, 0x402d5, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000240)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r10, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x110, r4, 0x0) syz_io_uring_submit(0x0, r10, &(0x7f0000000380)=@IORING_OP_NOP={0x0, 0x2}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) [ 2336.483854][ T7405] loop4: detected capacity change from 0 to 225280 19:00:07 executing program 2: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'erspan0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x80, 0x7800, 0x9, 0x6f49, {{0x26, 0x4, 0x2, 0x25, 0x98, 0x66, 0x0, 0xff, 0x4, 0x0, @loopback, @local, {[@lsrr={0x83, 0x1b, 0x5, [@rand_addr=0x64010102, @loopback, @local, @multicast1, @rand_addr=0x64010101, @broadcast]}, @timestamp={0x44, 0x18, 0x5f, 0x0, 0x6, [0x0, 0x7fff, 0x7, 0x0, 0x4]}, @noop, @noop, @rr={0x7, 0x1f, 0x17, [@multicast1, @local, @dev={0xac, 0x14, 0x14, 0x3f}, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @loopback]}, @timestamp={0x44, 0x18, 0xf3, 0x0, 0x8, [0xa37, 0xfffe, 0x2, 0xa00000, 0x7fffffff]}, @noop, @rr={0x7, 0x17, 0x70, [@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @private=0xa010102]}]}}}}}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r6}) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r8}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @initdev, @dev}, &(0x7f0000000340)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000400)={'ip6_vti0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x2f, 0x34, 0x9, 0xffffffff, 0x8, @remote, @remote, 0x80, 0x1, 0x81, 0x1f}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="90020000", @ANYRES16=0x0, @ANYBLOB="000329bd7000ffdbdf251700000084000180140002006272696467655f736c6176655f31000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468300000000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="61c06d29ee61054377ead6e4e76d08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020065727370616e300000000000000000001400020076657468305f746f5f626174616476002800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970365f76746930000000000000000008000100", @ANYRES32=r0, @ANYBLOB="3c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000080003000100000008000300020000005000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000000800030000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="900001800800030002000000080003000000000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200766c616e31000000000000000000000008000100", @ANYRES32=r6, @ANYBLOB="1400020069705f7674693000000000000000000014000200766574683100000000000000000000001400020069703665727370616e3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1c00018008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0800030007a06f3f480001801400020069703665727370616e300000000000001400020073797a6b616c6c657231000000000000140002006970766c616e3100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="28000180140002006361696630000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="080003000100000028000180080003000200000008000300020000001400020076657468315f746f5f626f6e64000000"], 0x290}}, 0x20000001) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r11, 0xc004500a, &(0x7f0000000280)=0x73) [ 2336.530536][ T7405] FAT-fs (loop4): bogus number of reserved sectors [ 2336.537273][ T7405] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:07 executing program 5: sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, 0x3, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000480)=@IORING_OP_WRITEV={0x2, 0x0, 0x4000, @fd_index=0x6, 0xff, &(0x7f0000000440)=[{&(0x7f0000000380)="6b260deec3af90cc245f94fcad9704ba078688961bddd5649e6c873556b2d0ef346d154269da6addca94cc6b7cb7bde2d7a662d8751546ff925842ba09792eae1f37b39443160798e58d2d02bb00f16110acfc3c865c2bacce4593c78d6e691a0e3d4c4b4177586cbf0dc9929a6b342ba3e2910a0ea3d99ae8f2860d63d2c71d926e54e42100496b92cc974ea3aba6a5a78ee372843ba4c634", 0x99}, {&(0x7f0000000240)="42f2010627e623788e291dbe16858a85ade064fe210496570103740762205d60b9919ee839ffd7c0262a51bac42fa86285bf6cc200a4fbc90bb58d97063d", 0x3e}], 0x2, 0x11, 0x1, {0x2}}, 0x20) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2336.651939][ T7405] loop4: detected capacity change from 0 to 225280 19:00:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) [ 2336.701361][ T7405] FAT-fs (loop4): bogus number of reserved sectors [ 2336.708640][ T7405] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0xfffffffd, 0x0, 0x0, 0x0, 0x6}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r3, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000380)={0x8, 0x8, 0xcc, &(0x7f0000000180)="08587970d122366907c7b7143a25b9388f9bf76d69932e775370426e9d0a89fd51814383dd9bdafcd5e008d91e310647e360f2be8d61709c82b91dc00c0b5e8e6271de7ff35048ca21a81a83d3ce4ec360a42fac61177a814fb5bafbf438e933ef67ac181c1a3a0d71aa8374a72426a4250c45a16ea734b4164e10e788db3a2fe836ea752f8ec6424da526ce80f2cf5df2e6c5ff39a1f234a3c976ff6d4fb9cda80fe920bfba0bde10e8cad6e8402918a30685e3c5bb563e41cac3c0ec7d9844e64e55faff1c00f66a97ac9b"}) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0xfe, 0x80000000) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x3f00000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:08 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x1, 0x7, 0x1f, 0x0, 0x1f, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4001, 0x3, 0x81, 0x8, 0x0, 0x9e6, 0x81, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x9, r1, 0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x97f6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r4}}, 0x2) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) 19:00:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2337.050615][ T7448] loop4: detected capacity change from 0 to 12288 [ 2337.176993][ T7448] FAT-fs (loop4): bogus number of reserved sectors [ 2337.183814][ T7448] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) [ 2337.283071][ T7448] loop4: detected capacity change from 0 to 12288 19:00:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x183, &(0x7f00000002c0)={0x0, 0x1c5f, 0x1a, 0x1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f00001e6000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0xfffffffc, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x8, 0x4, 0x0, 0x3, 0x5}, 0x7) 19:00:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000a1f000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0xf5be, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00006a3000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r8, 0xc0984124, &(0x7f0000000040)) r9 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1000000b, 0x8000) ioctl(r9, 0xc0984124, &(0x7f0000000040)) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r10, 0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x100, &(0x7f0000000000)=[r0, 0xffffffffffffffff, r8, r9, r10], 0x5}, 0xb1b) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2337.332737][ T7448] FAT-fs (loop4): bogus number of reserved sectors [ 2337.340695][ T7448] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x2) 19:00:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x4000000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r9, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000000)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r10}}, 0x205) 19:00:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 19:00:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0) writev(r0, &(0x7f00000026c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000002440)="383b548f571fcc0ee29936d934322af27b477034f0d316ef815eca12fff6d560d34e6ba3bdc23069ebde16cf482d402b8bb047db2a2d4f5798309abe0ed998141eb2c0082e49ff0eed96b2876f70c85b68dbdbdde8e20ee538f3825f4dea5c0493fb1c357c16a215f871deae598de5066ccc0d1004a7e34c4eb01903101505a8ae946b21cc180eacf0d7b0636a45daab73b0346c3ed51a2c89d22fbc5020f814609952506f4771f905253db0c134", 0xae}, {&(0x7f0000000200)="b77744bb22e7cc8e9c8b2f88e1f3f08e85a03f05c363a74bab66f908e7b0790ff29778dc77a098e1e77d1ff62aee23d2da15acb4f378332284d4ddc5b30a8a2a86980ee943df258eab8a24d47a93833a", 0x50}, {&(0x7f0000002500)="168d6173e7970d15177862c746e60ca5353eade12b86a41b477553f5d63c20339f5f438b8939621ec59bddf609cb3a6419e16e0df6c0ca143446b0e5de5d3b04b3da244da3782b74dcc899668c89b9540bf5a2e5ee6598b7da3f7dc3e8b0ed0f666e52460b6349c1dfeaf83a4f363af4f2c944f4b05bbfac8da3e127d9287506c2687db8dc26e1e7be40", 0x8a}, {&(0x7f00000025c0)="e2293f3c88eeb453c734971c3e39c4e004b9cc624c0644981df8333ab74ec66c926575293ea16b3d8ef18322f42d37f8619d22e3ea0e2dc8e914091f888fb4f2b8d0f0adb746501a00449d2d0a05203bfad16535f1fea875f728438d3f7731c97ae827897fae9b9477a94aa2c759918935b026223593cfd67322a9796e10bf56583ab6924e7f4b1bd1d4fa0e583d8e87e7dc7f3b58fd4625c933a06ac35527d576984a60a8497eabceaaf60f38ee3ecc1a51d17d9eba6aed317a3e094ede9e6cbd0bea544c60cd09b36c684fcd77d2a1e11911", 0xd3}], 0x8) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r3, &(0x7f0000000100)={0x10000000}, r0, 0x1, 0x0, 0x1, {0x0, r4}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2337.668526][ T7493] loop4: detected capacity change from 0 to 4096 [ 2337.724930][ T7493] FAT-fs (loop4): bogus number of reserved sectors [ 2337.731941][ T7493] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2337.822911][ T7493] loop4: detected capacity change from 0 to 4096 [ 2337.838099][ T7493] FAT-fs (loop4): bogus number of reserved sectors [ 2337.844793][ T7493] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 19:00:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x4100000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:09 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = syz_io_uring_setup(0x1f32, &(0x7f0000000380)={0x0, 0xb15f, 0x10, 0x1, 0x44}, &(0x7f00001e8000/0x1000)=nil, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="010000007ebe106f9ab61412cfbdc95c28713745da6ff701db193a10d8dd1d401ca69560ce000000000000c4ab499865d07ecd75ed2e87a4b4b6b8fe04", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(r5, r3, &(0x7f0000000500)=@IORING_OP_WRITE={0x17, 0x0, 0x2007, @fd=r6, 0x2, &(0x7f00000004c0)="47538395aaf58467d656e57668", 0xd, 0x4, 0x1}, 0xffff) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="e28ccb5499dd1b3c4b1108fb9a030572a1c9c6375cdee2ec241f25303d485dd99c09bb633728ca63aee208b679d16f67103a501e877aa5b479638553d7cb1bcb576efa79b3c0d2276a7e887caa4900796c490901216b61a2aa8b6d5e9e44f7983f7af5f5caf681cadce1bfd14c811e5fb9f6dcf1de2ea2e829cb58e62702ea224c3dd9dc6b027fab6fa919c219c565283a145dc4481677554eb99cd218fd8e472177b6c0476516c984e0b295beb9ae874e5020ba300a234086433dfa08342b8c853e2608e70e07", 0xc7, 0x12020}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) io_uring_enter(r7, 0x339d, 0x87ba, 0x0, &(0x7f0000000100)={[0x9]}, 0x8) r8 = dup3(r4, r4, 0x80000) sendmsg$nl_route_sched(r8, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=@deltaction={0xb0, 0x31, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x5c, 0x1, [{0x14, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x40, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 19:00:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001180)=[{{&(0x7f0000000200)=@generic={0x1f, "a1a29ba082385c6d58f851c02015cea5e556b45c3035f83b73848ed9a72a28df04db912dbd7a031433ae75beb9983bf661c9fd4f2df88a50944c855ea2613c5a1c65095f3d3a49fbc7d3005caaf742bec1c69b2f5766c5932b88bf4632aac42fba41c87e4171fbb15e2132ba27de42ee7bb260eced89c9b3169c291b0a3e"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x30}}, {{&(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x8, 0x1, "5ec5b2ed1f758c3e34dc455937fcf54a68f6cc827921d7d00b363e38125d0d8eb52775b062abc4b8b4ae28b2f25816d7413ee2896ec6ade4b1fdcddc12edb2", 0x2c}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)="c2c04b8e9efb4b591e6ca025d67dd294", 0x10}, {&(0x7f0000000580)="b49c0aa49a280dcdbdeebbfa44246d277aa679e1a98eebaddc6672ea9d3e6cb2f8567c0887bbd4a6c2d5e5218ffc0c82a83c807569b2722e50da8d0a5fdc85dabd896fb73a964dde78b8f2b7e1035ade2b90fb14eba8ab908e802e35b7698730073eadfe29f4d54aa5847cb9bbb40c7a0671aa0b1ef3fe954ae7b2f2ec9d73328556501f293a32fdaa78196625db102b3872ddfcc2b81b6dd58dfcde9762848de5aa90", 0xa3}, {&(0x7f0000000640)="39064501e6b3a8976e4ea3374ee9bfe2f3ec0a5e87ddbfa2d52f711bf4e5f101c4e6d41579d52f989e58ba26d5918ebf046bfeeff06e7c02a0e74c9e112e8d2f78f610966e1ff98df1e845dbb42557773a14413f37e9858dc322813894a2c9c3f5a9bbef84ff16fcb0930c42c73e0068d2a7b0479f30b588e6094533", 0x7c}, {&(0x7f00000006c0)="2f9dd481a19b93e05e79f20088fbc8cd6c5d764162571d7efc5404d3695c95430e98c9e2ad0bc2029a4f096896319adf199b2970a5766cbbf5370954ea4a9350e209748eddae26bf07fed3b566e00f3b84113b5305c2b603b77be07b63", 0x5d}, {&(0x7f0000000740)="ddb4c431793e18b87fc8fcf2cc89fae358f473c528b98a62d63a315df399bc3fb133cdcec17a86a84b7820b701b5cfc6353d16dcadfbda0e4f10862f9972aeb97e159d8acf00d55abd50e8743cc0", 0x4e}], 0x5, &(0x7f0000000840)=[@mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x13}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0xc0}}, {{&(0x7f0000000900)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)}], 0x1, &(0x7f0000000a00)=[@mark={{0x14, 0x1, 0x24, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @timestamping={{0x14}}], 0x78}}, {{&(0x7f0000000a80)=@isdn={0x22, 0xc0, 0xdd, 0x8, 0x5}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b00)="a2cfb5b6b3afafbe9f5f809f532b3e04a6733bccc2ede758172ba0ba90281cb1b0cdcbf3223b90e6da01c84b652cbaf72a326f68ca102ad310392651b30f39241cfbd88455c10c059ebe849ef53e5986856183c39131376c2cb8e09b8ebdb565c259078564ea41c24efdf631ef2f7c7f5e65ffdec49c7fe39a5866b78f1bca16f7d9a590a1b71460843dc2ed73cef0d63ec45ce942e697d697f1e7d854cf808b2b46a36b93185ef4cfdf9024f21532a0484cd636c0d938058185876a10490c5988fce089b68ecfc0cc77645811bbab4a460d33ac0f8887681659cf582ffb7d458b90", 0xe2}, {&(0x7f0000000c00)="ee311f764646769428b3adc759564b6be80124e5406f773c727b0e338c110e91bdc8403595f3e0f5a361c91b37717f7aa8596aad245f979c03bf4a476eb23b35949597a0b75b5543773161e47d772823bf0f11877694a8aadf1ebb7f26fa3dd428866c366857a54e08140d8d79901b93ed8aeeb2aa8187384448c21db7fc63dd2c5aa712a2259b90c5c709500cec57676e5ed09ffc24b639ed0332e53f743b62d5d8d3e85d0e6a6e0afb467a137cf36e567b45d9c3557b6d3bcae2a2c8bf3f42375a5dff517b49af8f01de7fc502e21cc7e62db64a6538706b36e9a1fd1c9d6bfeef15b37c6096ba21", 0xe9}, {&(0x7f0000000d00)="faab9907cc2b5a8fcd4dbe1662a31f870716e7463ca860e9cad28fae82b4e6eb346b1173093114d103d6d81b4ec66f60ea9df57d2b67a0f7a7b94a35f2c32906fd5facf2472cb9c7ce04d95bcecf7a16d64536200eaa3964d6bbbbbc26687acd3a979c01561beb709b48e421a3a07989a2b8e732360ee0610524143b7337f6a736407ef1d31ee57591d037e396ebb7dc423044cb42ac2a4e334ad4b27649ef355884bf50c48472d2b35db6c4ad7677d71b000e92f85439d1684889e3f4e42e6554a73f4b8da9e90d0fafc27aa72f18415298d1b57a5b1a045d614ab9c6c25044268b507079a38615e0ec0a0764f5c337874b", 0xf2}, {&(0x7f0000000e00)="89342aad7c5568eceb944fa1dbe03aebe18a6d1933efb18538c715978b4c511b2cb09752bac08c0738e2e4e3f058cdde134051d0a3275f2f0ee02c8e9ffe29d2fe00f46128c9ee4dee0ebb37205eceb630e8267f12ca94414c4c25e78616", 0x5e}, {&(0x7f0000000e80)="f8302b27159507", 0x7}, {&(0x7f0000000ec0)="498355bfa876c093332eebb7396bf40be1bc808b32769232b712dd0dd45168d3dfed24d0345af321d07c6086b6826a82b945d23cba14537b6871c6db445f06ee4ec1aaec24ac594eadcae6d771c1905de894b954e65c25292e08a02ef60e5bf54f4323cea20adbaf6510f26901af64545f917b68d2f9e05164b4fdca8eb4bc91d26e2bbf3f680ec4", 0x88}], 0x6, &(0x7f0000001000)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x3b}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x48}}, {{&(0x7f0000001080)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x6, 0x1, "8bf9a3cc610574edcd27fc57e9dbaaa323338f273b1391cd1a52b6600d8ea52f70bbc510ffb44b599998342437900bd7d58c5dbdcbe3658715cdeb647d3f47", 0x36}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="27a01c9e31ca926708608b66c2dc6e6c1f572976f22f8abc464795088f2d2bd343b15271d46b4f37d5529bda1bb2534adf8967e266371968", 0x38}], 0x1}}], 0x5, 0x20000801) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000eeb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x4800, 0x28) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x118, &(0x7f0000000000)=0x800, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x2, 0x8, 0xbf8, 0x3, 0xfffc, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_io_uring_setup(0xf7e, &(0x7f0000000380)={0x0, 0x0, 0x2}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000166000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000540)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000225bd70fffddbdf2500000c00018082002a000000", @ANYRES32=0x0, @ANYBLOB="4400018014000200776c616e3000000000000000000000001400020069703665727370616e3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c0001800800030000000000080003000100000008000300010000000c00018008c3a69a0dd47dfbcf000180140002006261746164765f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB], 0xac}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r6, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/78, 0x4e}], 0x1, 0x7ff, 0x1000) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd=r0, 0x0, 0x0, 0x26, 0x1}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x0, 0x100400, 0x7) syz_io_uring_setup(0x6646, &(0x7f0000000440)={0x0, 0x768b, 0x4, 0x1, 0x38, 0x0, r7}, &(0x7f0000a94000/0x4000)=nil, &(0x7f0000527000/0x3000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 19:00:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) [ 2338.162974][ T7525] loop4: detected capacity change from 0 to 264192 19:00:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)) [ 2338.242118][ T7525] FAT-fs (loop4): bogus number of reserved sectors [ 2338.249479][ T7525] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:09 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x40]}, 0x8) r2 = syz_io_uring_setup(0x7093, &(0x7f00000002c0)={0x0, 0xd737, 0x0, 0x0, 0x10, 0x0, r1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3b0c, &(0x7f0000000180)={0x0, 0xcdc1, 0x10, 0x1, 0x3c9, 0x0, r0}, &(0x7f00001e7000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xd3) 19:00:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x5d0b, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000980)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000380)="7f4525aeb3f77531c4228b7fe0815ced24efe60d493caf7c8981b9c4e905f4e3281eb2df69bcaad4ce57e5640952ac29bcd0781ee7e4ce5b0d06f033a77ff52c4b6b2a1b1c7e9498a52ced7b772968e5bf9b69e88002164f733f13a17976e5ee0f0a0ff91ca73deef2cc204cae7ee90e59f7ad0bc7ecbeee81f09de19a47ed5982", 0x81}, {&(0x7f0000000000)="86b29234a2a238d475a30ad6ed6878db4c46d7e87211f6cc3cb0d71ccd34dd3bb978c0fe7a802272e57900fa477c85865c61d98f0dfce0e9995475f597", 0x3d}, {&(0x7f0000000440)="6f24392d8a3cd418681f16c65d6dbfb5074e6d8017758e337cddfed977bbb114bf9bfa1a230001eb6658d0d48ee06151cc4de69e3c7cd552feb05eaac9823a0f68e2935028f098dfb67e7660dda8b75cf38e676d32a03cc58fb85e7a2e40957c3b0ce3fce3687bf789954f8c48f89c7f5456ea3279820d9d620dc57efd343f61b2857662ed2b605a108b2c22546bd6001897826fbe0e43e9f7b2b899131e5d5747dbd267fe14e892521fa5fb6bc3e74765cb6dacc54fe13814428f65f0b4be9f01fcc99bee15bbbd883cdfabb98a25d057c6f85c920a2da08301a5", 0xdb}, {&(0x7f0000000540)="0084a4729892ba2ecd44cda6165fda39853c68a5b34f7d4652442bdd00ec8f55c6b7997a22c43851ce5ee700a7d03b5ba137635c48c7e29fe8cbbcf3067a1ec71df067f84fc7788650be1d7ede9c3a283860787d81c397220c8bbaaf548defe4accf944cf42b3c72bfdf6947871158becf03f13d360519c0ecf6c362bb92c87ec8c0d3b35ecc2f2a", 0x88}, {&(0x7f0000000600)="824f0de4f07c9bcb60ab7c2778ea5e5e1a99804cb0b33e99071ef52421b670c50a2bfb6a9610d7845b81cc3e94c01013a70cac687a1a8af88ec847924a8d236a53a0dc88f92ca793f7585be9b7d9d2984703cd191ea250030fa03b04abb4ea8ac06c4c3569d3a684cf58d6a2df48623c7d682b16e3a5414fec5e9e898085a4caece66460d6718187bac20cd2cdd047bab395266aea32a2e4a594a61c9e9200c214ec59e43d618da45769a3b4d53369a5d55929ff459828eaf691ea691a745e6ec7caf4e297a26a373ee1c2d86e528d6ef49babd01763f1d8397cfb43", 0xdc}, {&(0x7f0000000700)="05bbaa9b0a746b09316ddc01281c5b5933df3c1e3912993f282b6bc041eed85415d92818008833d00e40337542be5d7afedb5bc6c996043b36c57bce7c296351b72fee2860ae01808b80a55b71fa74b52023b5f57ea5a578b917acaabcd673768f8a08ea541fd60e185ffbfbe7ce101ddcc8cdce1d1d7668b376f33bc465ae6367e8d44cc6b69df6a7ee411abe124817f84f3f698075ca862cfb324501023a59ee69a0bd97ede4bed8d15b1dadcc697c578385fa83bd2db85d5921c021bb60226760af01e95131976d515259f5fdd6a743527add0da2dd628a6df257b97093bba5858012b32516f0eee35324f497bbf85f14", 0xf2}], 0x6, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, r6}}}], 0x20, 0x24004014}, 0x4004000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000900)={0x7f, 0x1, {r3}, {r5}, 0x2, 0x8}) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000940), 0xa4002, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x39, 0x2, 0x6, 0x1, 0x0, 0x0, 0x40000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000840), 0x9}, 0x8, 0x2d3, 0x1200, 0x8, 0x53c328ec, 0x20, 0x0, 0x0, 0x6, 0x0, 0x9558}, r7, 0x7, r8, 0x3) [ 2338.517160][ T7525] loop4: detected capacity change from 0 to 264192 [ 2338.544786][ T7525] FAT-fs (loop4): bogus number of reserved sectors [ 2338.551759][ T7525] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:09 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x2, 0x8, 0xbf8, 0x3, 0xfffc, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_io_uring_setup(0xf7e, &(0x7f0000000380)={0x0, 0x0, 0x2}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000166000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000540)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000225bd70fffddbdf2500000c00018082002a000000", @ANYRES32=0x0, @ANYBLOB="4400018014000200776c616e3000000000000000000000001400020069703665727370616e3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c0001800800030000000000080003000100000008000300010000000c00018008c3a69a0dd47dfbcf000180140002006261746164765f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB], 0xac}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r6, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/78, 0x4e}], 0x1, 0x7ff, 0x1000) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd=r0, 0x0, 0x0, 0x26, 0x1}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x0, 0x100400, 0x7) syz_io_uring_setup(0x6646, &(0x7f0000000440)={0x0, 0x768b, 0x4, 0x1, 0x38, 0x0, r7}, &(0x7f0000a94000/0x4000)=nil, &(0x7f0000527000/0x3000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 19:00:09 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x1}, 0x0, 0x100000000000000, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x10000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x7024, &(0x7f0000000380)={0x0, 0xe8de, 0x20, 0x2, 0xa8, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000600)={&(0x7f0000000440)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="535e7bb124ed366b51c59b664e95cc470aee510d271b072916074f35f1ce1e02e2c6f480859a3a2cdb7a88a340c086717761db3f97fa755e8dfca33beebad434adb7fe6d37f0a75d20e212949e8a712a9fd04445dc245a39dbd48ece776ca826611ef9aeceb44004b8b0f4c326e91fcca2a76068cdbe2b07d2ebddf0d3c152edc011e52846e2d92bb627e37fb78889497655dd917b95d54030fd84ee78a25e7cd91923060429e1e8e360551713a1e354464648f2862be3e42bf9f3a72e54f2ad7054", 0xc2}], 0x1}, 0x0, 0x40000, 0x1}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x8, 0x7, 0xe0, 0x0, 0x77dc, 0x84000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5b, 0x2, @perf_config_ext={0x5, 0xbb9f}, 0x12400, 0x9, 0x1f, 0x4, 0x8, 0xffffffd6, 0x8001, 0x0, 0x200, 0x0, 0x80000000}, r4, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x2, 0x9, 0x3, 0x7, 0x0, 0x4, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_config_ext={0x0, 0x20}, 0x4, 0x7, 0x9, 0x5, 0x8000, 0x1, 0x4, 0x0, 0x3675, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 19:00:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x4800000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:09 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r10, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r11, 0x0, 0x0, 0x4}, 0x4) [ 2338.835019][ T7566] loop4: detected capacity change from 0 to 264192 [ 2338.864205][ T7566] FAT-fs (loop4): bogus number of reserved sectors [ 2338.870826][ T7566] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:10 executing program 1: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)="edc0da009684bae11466aa03fc263a0eb21deda09f514346466f613d7d6888377ff70b3bced69494c93261627ad414c92e0dd5f5727552baaa2beed41febcc0fb0579ed064e0045d1966c1b0bfbd75e8a3750b4a9be896ac5ad8ee5bb41c1eebeb2843137ac91a52bc0daebaa14aa91ee2646221ff87088d681c96a6bd741df88c6803f96f63675c7ac16fb298031a3ef7fdb2d7a09b142d8a4cada80df8d1a6afa5e6eba0d501575c022b3fb326418f811eb27f7e36381e1c78aa22815b8071c1e333ddba57cd0dbc10be6e4d340d437e2d10e01acc014c84b40c657b7afe8775c5", 0xe2}, {&(0x7f0000000380)="402f8ccc82f6c6452eb04e4d853d0471fbf3ab7875bc18a1d508284d7fc3e36b8de66054f0d864ac82ea7bc7fc5632469aa133e9840d30fe084e8eb1ab799e1588a34c102412e202a2be223a65bc91d5b7332406cb281afff5d7aea9dbba2f87c8f6fab0b7f9ec904fa4db7ae3c7f9cd726485ee25b6da5ce3db431b0035dded65f72ed228f08a704ed9c298ab45f5b9d827fcee832134389d31ac0586c9b059b1081d75ed058fa4ae2292d0694c5d639150f2a4a2ddec", 0xb7}, {&(0x7f0000000000)="18e967580372d6985e1f42c6da0d24af4c32c3b278154c34ee230410d75e60de06215ed85e63b16479e03467a7d4d1c28755c1a3c890", 0x36}, {&(0x7f0000000440)="cc7ae59b9f6c5f684ef464de361d4e7b0d50d13074ce3ce35d7b3d2d4035727b9128b6657f4c6658abef72f8a7bbd73b5817089ff7b31a124208331788976114be6d26f9cf0cabd1455f249c08af3a2a465a5758da94d0a3d818736752fb6755881d2f16b88a5a69a516811d825d466154629838207a07fb2e7067565afb6027c92987022e3f31919c55e45e7d875479eb9929b20096f18d6109a0d52e30ab3e9e33666ef3f98559b9a3e614cb4d6cf12f50e59c084d6660bada7b3c26ab6cb24864c2257b71bdd2ea6f39b13d68ef6a5966539ca9dde3", 0xd7}, {&(0x7f0000000540)="b1f3eb0983f3370e9d7af62b109b7575d62c42309ff1fbd1beb122087ec16a8480d7e66b3fcd9576db241cf2c94fef58ba122cf83247993b2d7d9fb9ab566500cb047a4a4bd9c8bbf8df294674eb884366de02418ccf7ebd686a8cc0dce7765e6ff02ee0daf4b4023a8afb7824dcf575e5ed6f56a41d257ddc742ddd502afe56403f6809fbbfdf52bfd3d3d91c456876392ba8828834d87fe4744568d9a7efe21bf2197508bfd6107b390d29a2557bf254d3e4415cb418a28e348418bbf98df2872bf81fbb3dfdf9c928bb4f24a338daa8b55dd27dbb62b0166810b11cc0be7634bccbff7172bc576ae491e0fb0f3c750a03041ca5", 0xf5}, {&(0x7f0000000640)="5052741f4c37b5b1690624a2edde900f41af808521ffdac4d29e59e337561c27990ec9cfeda846ba6b8f056a2c8d751d06f74f53b583483434d989ef88b4ba9b06", 0x41}, {&(0x7f0000000080)="859ab83bb61ea47dead6ea76279577d6d194bdbe043edb13a96b1b8e950504d893a6ae3bbc7b2a3730afd38e94c7ca6ac6fd464fbdd2a29359ba281caa0e", 0x3e}], 0x7, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r3, 0x0) [ 2338.965414][ T7566] loop4: detected capacity change from 0 to 264192 [ 2338.988290][ T7566] FAT-fs (loop4): bogus number of reserved sectors [ 2338.995231][ T7566] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x4c00000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:10 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r10, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r11, 0x0, 0x0, 0x4}, 0x4) 19:00:10 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3, 0x6, 0x8, 0x9, 0x0, 0xfa5f, 0x30004, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x4171c, 0xaf4, 0x1, 0x4, 0x20, 0x7, 0x90, 0x0, 0x401, 0x0, 0x2}, r4, 0xffffffffffffffff, r0, 0x3) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80800) sendmsg$sock(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)="a65b1a5c11d526c8964d9f3fdc15c5080649b519d141e27d916a154b5cb030f7d24dc08486a0eba63e230fe81d81e99b354fe418b2483e4cef40c5f0e568c775772a120c1269cf35a23dc8c62173f81197737277537ded9357945a8a235c0e0bd37fb5230813c7d25c1fbdbac387156d68d8579e4987898f0a85cc7465b6a0b093c6961a8b3883140487c0c42b897650e659cb6e3cd45bff8e0621a169a32944c36b13abdc5a0d95850ebca98079a2af", 0xb0}, {&(0x7f0000000440)="bd0b6b8dc3dcea9ad986a1d8f49cfd430d820d1fc667eb8ba2ca97ba5eb6607ffb85b07a9456812f7a4b8c114fae1edf01dad68bc93439529201176f39057a5356906a21c6b8f851a86c7eb4e19ddf82a71686c37cc4f0e64c0527b1e1f6fc763c9bad3367f9804ef8f26ba59f3b504a4c6f23e59f088367d1f89fabe1bcfa5399164d6fdf115ae5e628b23802ad9515ba6d42d49de5cb6a4694b1cd", 0x9c}, {&(0x7f0000000500)="9a59fe56e761db54275560315a868ab34ce93115bf330569166305bd5dde0ff4553fa69ea0cf2185c609e792bef2dfc43436f80496ce44bff52a38d61125a63597af974bba74a415f6cab6187efce4cd9d07ac4fa6cf5a3e66ab111c9371a3ca4c8c64e5e73fa9f917d92fe8774e7907181d504b215d0c081b1ca0ad4516d5fcec7511c3d421ec74da5efa760029543a262bc10c68af203a2cce65b33cd2f73f6ca3086b8206df2e7f0fb985be2b26f0f7291c89db45634a2f35aebe", 0xbc}, {&(0x7f00000005c0)="8244e5b88030af8dc8214090a1a0e4ef59770d3b4e766ef85468a592e4623e742d7a9ea397486278d9dedbc6d089281bb6fbd9571c5aa6ac236589d85b5f66247eccec0afcde889fd423871b0a627323f518ac2e241e7eae7a93036a253a60cf3fcd1e2b1492509d1a", 0x69}], 0x4, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x97c5}}, @timestamping={{0x14, 0x1, 0x25, 0xffff24b8}}], 0xa8}, 0x0) 19:00:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x3, 0x3000, {}, 0x9, 0x4, 0x1, {0x0, r4, r1}}, 0x7c) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 2339.309145][ T7590] loop4: detected capacity change from 0 to 264192 [ 2339.349077][ T7590] FAT-fs (loop4): bogus number of reserved sectors [ 2339.355957][ T7590] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2339.461755][ T7590] loop4: detected capacity change from 0 to 264192 [ 2339.478343][ T7590] FAT-fs (loop4): bogus number of reserved sectors [ 2339.485176][ T7590] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:10 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r10, r6, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r11, 0x0, 0x0, 0x4}, 0x4) 19:00:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r3, 0xc0984124, &(0x7f0000000040)) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000380)={{}, 0x0, 0x1a, @inherit={0x78, &(0x7f0000000180)={0x0, 0x6, 0x200, 0x100000000, {0x8, 0x3, 0x5, 0x3, 0x7}, [0x401, 0x4, 0x0, 0x8, 0x3, 0x100000000]}}, @name="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"}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000000)=""/6, 0x6}], 0x1, 0x3, 0x400) 19:00:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xb58e458e310811d, 0x1010, r3, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x3, 0x1f, 0x0, 0x20, 0x5, 0x1, {0x0, r8}}, 0x7fffffff) 19:00:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000440)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010100}}, 0x0, 0x0, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpeername(r6, &(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000240)=0x80) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f00000001c0)) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000180)=0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) kcmp(r8, r9, 0x6, r7, r10) io_uring_enter(r7, 0x41de, 0x0, 0x0, &(0x7f0000000100)={[0x3]}, 0x8) 19:00:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x5c00000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_setup(0x2f58, &(0x7f0000000980)={0x0, 0x8b69, 0x20, 0x1, 0xde, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000a00)) syz_io_uring_submit(r3, r2, &(0x7f0000000940)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x3814c0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000000900)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000100)=""/28, 0x1c}], 0x7, &(0x7f0000000880)=""/66, 0x42}, 0x10000) 19:00:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) [ 2343.198084][ T7649] loop4: detected capacity change from 0 to 264192 19:00:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2343.302198][ T7649] FAT-fs (loop4): bogus number of reserved sectors [ 2343.308855][ T7649] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x8000000) 19:00:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x6000000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE={0x18, 0x3}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5c7f, &(0x7f0000000180)={0x0, 0x71b1, 0x20, 0x2, 0x2d4}, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000200)=0x0) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f00000003c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000380)=[r9, r0], 0x2, 0x0, 0x1, {0x0, r10}}, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0xeb470434039bc201, 0x0, r4, 0x0, 0x0, 0x0, 0x2022, 0x1, {0x2, r5}}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1a58, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000380)={0x6, 0x7, 0x1, 'queue1\x00'}) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000000180)="3cfb27b5a8b19f0e69dfecd61a44cc1e5827062d57a4db084b2f30ac36b144f64f1f092704af830902f34937f7ce1b37530eb712452a26f86f9fd6857eb94e3fd777fda51bc5cd9505d275cd03803058a6", 0x51, 0x100000000, &(0x7f0000000200)={r7, r8+60000000}) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x6, 0x3f, 0x7, 0x9, 0x0, 0x85f, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff665a, 0x1, @perf_bp={&(0x7f0000000240), 0xc}, 0x13800, 0x9, 0x8001, 0x1, 0x5, 0x81, 0x4, 0x0, 0x8001, 0x0, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2343.624686][ T7668] loop4: detected capacity change from 0 to 264192 [ 2343.689969][ T7668] FAT-fs (loop4): bogus number of reserved sectors [ 2343.696666][ T7668] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x4}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2bb}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x6400000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2344.074546][ T7689] loop4: detected capacity change from 0 to 237568 [ 2344.101710][ T7689] FAT-fs (loop4): bogus number of reserved sectors [ 2344.108330][ T7689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2344.185025][ T7689] loop4: detected capacity change from 0 to 237568 [ 2344.210349][ T7689] FAT-fs (loop4): bogus number of reserved sectors [ 2344.217046][ T7689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2344.263508][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 [ 2344.269831][ T1198] ieee802154 phy1 wpan1: encryption failed: -22 19:00:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10010, r1, 0x8000000) syz_io_uring_setup(0x1f84, &(0x7f0000000180)={0x0, 0x8705, 0x20, 0x1, 0x3e6, 0x0, r1}, &(0x7f00001e7000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r7, 0xc0984124, &(0x7f0000000040)) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r0, 0x7, {0x0, r1}, 0x8, 0x4, 0x0, {0x0, r6, r7}}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000700), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f00000001c0)={0x0, 0x0, 0x1f}) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x80, 0x1, 0x0, 0x0, 0x4, 0x804, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x8108, 0x3, 0x4, 0x8, 0xffff, 0x80000001, 0x9df, 0x0, 0x2, 0x0, 0x3}, r4, 0x4, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 19:00:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x9, 0x6d, 0x0, 0x7}, 0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x6800000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2344.474170][ T7706] loop4: detected capacity change from 0 to 204800 [ 2344.529745][ T7706] FAT-fs (loop4): bogus number of reserved sectors [ 2344.536428][ T7706] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:15 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x8, 0x2, 0x0, {0x0, r9}}, 0x18) 19:00:15 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, r1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x7249, &(0x7f0000000180)={0x0, 0x1e60, 0x0, 0x0, 0x11a}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00001e8000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x6c00000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2344.866456][ T7733] loop4: detected capacity change from 0 to 172032 19:00:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) [ 2344.907995][ T7733] FAT-fs (loop4): bogus number of reserved sectors [ 2344.914983][ T7733] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1b, 0xf00, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x3, 0xba56, 0x1, 0xffffffffffff7fff, 0x9, 0x8, 0x0, 0x1e1, 0x0, 0x7}, 0x0, 0xe, r0, 0x3) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) io_uring_enter(r0, 0x1dc6, 0xd7fd, 0x0, &(0x7f0000000000)={[0xfff]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2f52, 0x6057, 0x2, &(0x7f0000000100)={[0x4f552ab9]}, 0x8) socket(0x27, 0x5, 0x5d5) 19:00:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r3, 0x0) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000200)="7efa141300d99085a8fee7200c8db6a8885efb33f93da7564dd0ad4a5e4fb06d8284f49d399b306ca35cacd98c28191ccc6d52c9023ff6f78275e9cdf4d24433e8675758ffdfedc800efb6bde32b83482ea1e94e57d42e", 0x57}, {&(0x7f0000000380)="56b9d499ee36fa7cf718d92e5fcd42eb23c8412e574befbd2d56cfd6f1db8c373b853707429b864a0ed272a86f5c9087cd52e3f26894b7afca0540bd4fad7e3c3052a2bc1bb9bd0c69b716462ba0d7ca1072ed4fbe58c937df6248ec3d6afdf90af5e58f3630ccb8a21ee0", 0x6b}, {&(0x7f0000000400)="8a7c5548f7a0ccbfe010d81dd9b757e86f8a1aefac75180314c2233fffd6e90b68e632095fcf6b26773fc42159253738580d0d9cac1bc928f537b9ee1ec6e6ecfec7eee020df635929aec6684497593cd46498240169ceea68a2", 0x5a}, {&(0x7f0000000000)="39d4591e18968671e40b77900ebceacabf1a4cc30a0ec779adae86b047c3805c89dda3bb62ac3686be89540dcd44d18a330980", 0x33}, {&(0x7f0000000480)="51280f1df7baa9f72238814327ce42d9db95dbfdbbcc5792749e2612ac23b0700cdf1fae70843e370e60d62ab0813eaf7a36b0bb4a2bdf13450743dfbfbc723421353873fdfca08186ea1504ed73a5987044000a3a0a8ca7a0ad613487fabd64874ce0b3daf3dc7a0dd3c74451b3134e7badba7bd15f084189fd240c07450c6a45142537f8566abea083af7ebe79af796bf78cc4cc8f071c185f2dfb5bcb308a0b6f50d74fe668796cbb28aa44fd00779b603dcf", 0xb4}, {&(0x7f0000000540)="4924c5798379fe1614cb44cd22e0a3c3d1a432cb9526bfdf24400f3244b4c6a8b8d311b034c32236f65c54c6c97688715f85cddafb3fe67fb32cc9c7937633cadf965b2124cd6a669dbfce2215084f21e145aa1ab8b17f4c00c1dfdfb7a655b5ddf160e0d890f77b8c382b46498040c0f4cb10cf92b609d089fd34", 0x7b}], 0x6, 0x401, 0xffffffff) mmap$IORING_OFF_CQ_RING(&(0x7f0000855000/0x3000)=nil, 0x3000, 0x1000008, 0x1010, r0, 0x8000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2345.040132][ T7733] loop4: detected capacity change from 0 to 172032 [ 2345.065670][ T7733] FAT-fs (loop4): bogus number of reserved sectors [ 2345.072364][ T7733] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 19:00:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x7400000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x118, &(0x7f00000001c0)=0x1, 0x0, 0x4) syz_io_uring_submit(r3, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8001) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r8, 0x0, &(0x7f0000000380)="863865d98c7ab0e431962632d4bcd9b9954ce4940012a0c5aebefd07c4883e99cf1c37ab3d632c41d7599887789982b51e0eb5d9965b2d820e9307410b610f729b311b059f8ce42c838a41372ab38d05c745ad2cd6dd509d57270389afefe2964f8d2162efe1c7c15e243b123f6375de35fae0dbc38732039cf937d0e117f30002a6449f3ef151d01920a7348f167a9253b48a1497f93ad40cf9ccc5961b620473a147d8fa6bba1c59039cd6dce471613c2cc9dff84806a890c8b0b75866384deade40b653d4da6addcb656b41a28e82a260be636b06707c7ecd26fdf09f1f7c7026f887d0f27feb3f7913aad1cbd35dbf340f9389803fe6ea23b350c8139d053088a39022f809355134269654da6947d13ab8b3473af009314d35e80c3bf7f28523ca0fb7806219f385c43c4878c9869df4e38fd17f3c3c24f6d6e94c4d72fa76a618bf62d53d2a11ff0f365c3b87058e513c2e83503d9fd7a553df5cc00d17632b82e1d2dcdb91fa0acb1b5ca03c8e5603ebaa0542f26e3882d3e898b192422192dc6f3e42b78b85996cb93928911637ec27ba36134750519ea027dd0e34d350b63156ce31a198c5d1417fcd1fe9012dfbfb19e210cbdfd635b1e0546cb897a938f0361f0bdff0fb9c663af26dd1f0385d0b74c76877677387bafad0965f3c1722a1aa7dd697da1d8ee2283e394667607c82c02c319cfeb3d4814b0e61da2817a09c374d212e841c847fd186c52dec224e34ba2e3fffa6d5257057c5b55c67e5e0a266b1803a8771399969bf727ad0903c25c11c2de821907f4d9f3955d5d7ea203d9b5d9ea67964dc26597fdad9a6f5624514a34af2e2bae69bd669fa170e3ef32ac9a933346f36fed8289c367aa36447bf83f372a18a4ff71190a49b3a0bab8eaf290e3183cac8d1094b821a67b051d66c72ca6cc4c51e8dda781a499b2c4853f2c7461b40cadb93d6cbdb6b13fc18fee308331fcef8bfc85bf06fb0b6388e4e5eeafaa9d22a031247f043c94bed918a13b3bd520f7bea336c4752e66ed3977dfd4a66193991881abc4a114a29b3f0a13639a3b7aaa4d3e9537944a13eba09a8557d2be74df60250aa5e3080c21655e180958054c9be4dcd3bd838be1317ca6305888f08aadd713a90b1fa5437ffc7a4440e6d21fdb85497378909dfeeebf689c4f6b39c19279aa32a1e6b0db3940bfab4c71c9d85909c182cef6d1ce0092e98f3670dac804417e07defb0d342e849f7a672039a3c66bd6be7e4639328ffc62e567703568b950f143459086e22d8008e1e80a94a6ea7c09eba5699f415dd576996cf470896d6c42ec436b4a24f297e8582751784ba186f2f72328be88376279adfb5e50fb0c9028be4b890ac3e0c3b7af9632ded180badd7fbdfa2d50c6d806df952f674dd951556eca670e3fda6bfbe37345dad6a8a2f28429a58451d7a6a22f7056a444f7075146921992da26bb504c1378ef7c7232bb430fecbe8176c4f45179fa15f45c45ab4082e4509ae4b75d5d7cdf106701d642b3561485a904e21694ec1e505fb1b4737c076c350474f687949f127509bcdfc1cef38804536ca35a83202e84a22a2151beab2b49b080358635321a70c525569873843a40d3b27c9eb5d58f33d21ae9f56d5a756de64b93cebf073a5ec771c155db46dafdd450df83d297b1f4fc3d384e7f83a30729b0a409c7e3a193aeb50bc60052e31ccb18d1da84f2ca84cf3f11647570e68068be7bee71dd228879900c0131c8853cbb8e99aeaa30795b1b7e0dcb6237dfa09865d44ede0c4beba3afc22f0cf07f00b1045f9b1867e4f9e77461d05f31d056b4236784d2a2b24393c0f39d005d9d24f6531ba13eebbe06022cb3673a574c816d6a9f663f8d4f1b0db2ff8c7fb5a14b3dc46c8721f3ee72a97f838217546ab710e81f058a2f17890a9cf059bb00417010a50f7bdf675d874469d1da77b20b9425c8babb53db256b1096f7051f32270c7b2d3665eebe22a51eac38ffa393297dc0c03cc0df9cb79f0f67646d7e0de8644ca5a4200e1a30fbe1412c0407c1f7b62725107ac054519a4e05febb1d66656107bcaa333038ce6997e03303a4fb60273b4fa84c41b52c6e5b2b05dfe2cbaa291055216155f2128b41da914f56d24f775a3b878b86a4c520358777e970dbc7210e7dec7dabc28cc5491ff2be72783aa40358ecb7b269d020ab6e77590387f0688e269d15703103ad5023f9b1e899585115ca1acb3771ca8f86ccfa33153474ad4835617f0b5ee48cf45f186e46e6b3e11599b05ffa77deb51b5c7207abbcd8cc9eb78a3e85e0c36c8001fe46ebd4931ba6dbf54b8f4846ca09872524ea64608d0aeacd0c355de129c766323787f392b1f1228a93e2bdce99a6f4eefc45b818c282b2e6d1bceded1750c3ead064da32ecd9332d38cf108f3aa8b112faf78fc65b12ca7fa39aeed903c46f57bd6638a015f13d42df755ab9939efe88a697df4c33d9b7de6e21c0e90e893520632a58299064a423d0688040ea0d03207c8631c023c839cf6a134899c16d6dd5e77d13d2e0e1a277a4514d662b7a54e5f3015594f5bcd52371aa7cfe9f5fccc2fcc9fa1859270a051ef2a2b97d4d5c353b7a7dc613efaf68b4fba0ccd5fd84986c6ae4d50d032c743f7b474a982cb67e155eb5e774f57534d8b7ef71c6398d3cc1498c039ce0064c6ce13824573d83af0e9488f9997ec28d34374d4e48f6bcee5f7c26e5ddf7aa40fc997478eedcb6e2b1fd393ec0766db9bc87c13078093a76f650b06f39aa91b870f0c476e7a4511da5e0b65a5381d8befca01ca7d3a48a9b8aad0323ec13dd85c37eb059f99abb6466ff8d451b4327a3219d980fc83fd7ee2c49c15d0d041688be0ae96fe875ed92ae7112bc763618d421faa98c323b3907283e8de7e748d8a48fbe74e2e7c76c28e34dd284eaad8be5a7ed2fb70e1bad688afe617cd04565216526d6db49ca659ca5b8742328be487b5b01153dfb47de9b8c0dc9e5205f673aff69c0d1026d757e09383215d37aff9a2002081c83a82f64e09d9969eacdd23ce74288001d24a0d6305949e491b38d1bbcade4e5748b27358797fcda0f53998db4a5f1dcd515e0e00383e0c43e1359294c5b8e016d4df5253998b11a546a36bdb42466864bc48b3212b3397d0df134d04e51c430f6f99298097a83d2013f87243e34e6e6b16ad9af75ef1d903ed6e0d9bb216fda115fdcf2fc5a823f464dcdbb85ef6c31a6cd1ec433d46283dfbfeae8359bf7f0b0ac60ce0778a3ff95b95351934289e434f34e240eb804d90ab1c87c4f7e9778a7572f198f2bfdf87627f06b5b0296b345fc9453f05a3aa5568823c353361fe5647efad8c70de20487dcd228e3eb51ff3b0e784b11bdcdfdad5a1ed14e4803923e70335cfb2d0b12f785f293fb7d782396e89e127646228f16cfe153e76431276fe9f7ada02a61a31babc89c0e6f576222c0b052bff56e10c9becc5e896572c7ca69ae4d5ae868fdd75a9798a49396163e23bc1a73ff80361fd99f0f6593962cbfd8f14c8b9eb6c66d043d91c176862b6e8a98a13c82741d40c3bccb5b8b833fdd7e59291b9cc4eb87d917dd733f9a5eb6d8428ef0359952a5a3f77a43571fd44ae1341514f4439c3e71785bd90a02efa501ca06bebdd307817e684ff1bffa6d98bf8ec8d101dbe0fcd8479bfb0fc8810362cb86191c61193b9dcb11f8f3026ee31deab0adb1b737a96d10d1ce3c96086b52119949d9ba583aa0a104239d77943a740590899f95b546860eae9fb32afb599aa926aadda1f5c0737b9a811b34764f44411900e7b2f2d47bf1568ace4f7af1c576ad66244d9a51541723ad139d52a9f16c3c5079da8e6030e9cbb85a3685254fd7b7758d0e4c78c6f4b7aaacb029ce5d88aca80d597af3e2068641fd93b35160bf2195d5835889ea1ffa3fb66c0aa685b01039296c8370da4161715d585845ce6e5cbd0c61030ed0f26438f130f79cbbfd7c27b15fedbcdc61bbaeb9ed6b98c62356c85e71419d7341b6bdad3b09d947a9c381328fd4371892a684d896abc8626ef4b7ee920ac7dda1f2bd6ae9e9e0d065b7e09b4bb757095951015524b92c01e22e85004586f79445466dc63d46a4cc201911edd940119e024456ad71ac8778a804588e7890670f024e1d273bd24288a4384298c6182db0eed6ad27ce7a72d3a831734b8d098af84f548c9aa3a3f9ec9e3dab4828d567338cfb1f0f12d861224c8dfa2e6777e87f023803cbec64f568acd2d480aff5c26b6ae03512d057025c600ee2ca9c704ae545edea8324f3ad490e5f5c07789ef442862e5997188edb56e87005973a26324d38dad6e41522c1e40bb945160a485d96799707cf176f1b58c6717bb7e76fb75bebd74f44d69d348a02aef58f14de55cb15133d33c8999471e8d645f55fd097e3d3fe221818741a219b8a918cda19e3dfbb253247c990c2235f55ed79edf16b5e839cb811296f9a60170712c8ac83f86fe02e4070a5d2587ec2dec6e4e56ace79edf3f4410b1a6c06417906347f6578ae9afd4de5a83f350e0ebd44b3a201b5f8d2e7c9af96b1985d8445f32a8336669bca1d8122930ef60b85d81755a063861847a09886a34d4c66b2c62d8fd3ae0de71d91eb3ec7460fae8f47a0768670794e05fc0b69991f9b537570e6a5cd60ec4c4bc0ac3a0e26b913e67473a991d9f31b762341e6f9c280379338e9e0259a572c08f1251d794a62a9ab81364352731f525e1443c7f8e5cca4056e8ec522db51cde22dc4d308380de3bba87478e7aeb875b544c9993e6f2f548211ffa278d0bae945454b7a705e42788e4887028fd8fae643e416633f665ccfaf87173d67aaddcd0a2246958cc225bdb6ef55841a49f74a169dcb7b8a7f1a0232441146b92c73511062dc9afcd37ccb0af967a83f37331aa1486827cf890f9ac5ef58806b090b0f59e44cfe58c2b38a7c195638a17acaabd237d3ce6947cb162497c5f0a5b1f1886c9e5e0a332ac5e47b1b5496203abd00353ac9170109ceb3d6c1e0669ea4215814a313d9e41be34384e8bc73bf58693b90c86b5fedf813575181bcac8f091d7016853264cf5ae4ccb58d5751681e1969541cbd01727ea30f7c7011e63924ee8a328337141f0b323ca2f8392b357dc097abdca0f9d6a5711c4307bffd17ebf14e941eebd21809c607c497b939d8bb1de3c42c39609d32425e31d36e815aed7f748d5bb33dd25acf13411b3efead2f06b99459672d32c14c386cac7e7a5260050c5d53d184151ee0f2d8884971175100574f428af51f17050845ac7631c22316fe4fd38031c891bc6ef0a3594681c6678eac0205665df322da819ed202cca9eabada22b87990c1b69df4eb7cbb5b642bef8c60ef69249f31076d814fc3fb98e9480d731071563607cd712b759278549d043fde52ba8b8c79779988034faa15f4234921fb0e6ed403992f78e75d1005215520af0bd5b20bc1a792d31d2aff65f536fb4f4b7447821d32571cf69856b262f4764dfcd033aa5eb7ad999df69c21ba0c685806af109fc95780c6b141c70af76761e605e5a498316930ae77ded42fd726d4e939b2ab0fdbeddf7816c1046a3fcd98c113ac139efed471cfd051d9feece8e7693c6f5540a507e0d12556191ad5ca5126ed0ff334737314d83ab241c24a55ac9abcfb43519f8350dcaef61acd095ad25646cf9815515bf607e0c0f15f9371b0f2a7823883a0e9b9e712ec4cb3f3f148959e42f8bac3f8e2063235d7cec54c42690bdc4c916a3c00c5298efb3eb38a906", 0x1000, 0x40804, 0x1}, 0x6cd) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2a2d, &(0x7f0000000180)={0x0, 0x5157, 0x20, 0x2, 0x7b, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00001e7000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r4, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x1, 0x0, @fd=r4, 0x6, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0x14, 0x1, {0x1}}, 0x4) 19:00:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000005c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r7, 0x80, &(0x7f0000000540)=@ethernet={0x1, @random="cdc227ca2f63"}, 0x0, 0x0, 0x1}, 0x727) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/228, 0xe4}], 0x6) [ 2345.409125][ T7766] loop4: detected capacity change from 0 to 106496 19:00:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 2345.462038][ T7766] FAT-fs (loop4): bogus number of reserved sectors [ 2345.468688][ T7766] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$dsp(r1, &(0x7f00000002c0)="b09843bcbfd0f87832fd52c79829dae2979bc75c549f30016b4b1482887a055161406097e2ff8f9eae24da7906cf7ac9db5c7906ef1cf23cb713dc8c0ab3daf875c24509750a72574e2f618ec958ca90e50a4ce3a4ec611be9e7d269337caa915ed02f939f09763492180894d7731e5a5a4bb2ec562974676ec92e9ecde92e725af17b86914abe72b56e3f96e1d9571bc7879433e0b1ed400c9625946abf25649f1ea427f9371e896c8a2ed4a1cc1aee714779d2c750fa4787dae734876541cf524357220eec41d2faa6aa1a031fbd28893bf45c821e869fab5869c18e1abac3c88a3678b38a230deaa32d9bc578b4116e2fb62935a7afda3c0ce60ef64247cc7ca19829fd6eac91cc4ba04091ef26f9459b658c3c8ece586d0b377da0e2f6dc0080518be8c6e0e3eeebb85f5b7f1bd75660d4f7a76728ec15465f7ddd14a95462b31fe588c9c82b5b0a09e83822b795ebb5f2af7aca7c69d3ef6acaca0c130d41b37c7fe96a80c2fd4b211806c968f0395e96011d3a306ea6a40e75d2c4ba94c1aa956bfab2be26e6a196ad50f18413395240c08995fe02d5ff5d5382c7a8bacde63a9dc1063c4bc7eebd7cb57f42a041e0fc9c45ed7ce212b509f75d499028845422109b9a4616d2f64ac3ae84d2d82dca34cf2e2572d535b5582c49be6684415c2fddabe12002138eb127ce37967142fe950177a4fc856d2cbf8b8661ecc9790f353dd2576bdc4973bbf9d93a756f9476538a4ce14731f3507483287066342968c044c6f8b8be554f69a96cb96380d16acc31852ce472337f0051758f750ef1978f1b7d9c242e5a6a6adfb2a05be1d5123b44183b73ea7b4d3530337643682e2f71b17f7342ae6625b602f3a4efaba80910d01e1a6beb0e11ceaa930b1aca3099f67800add8de93811d15444d8d96f13ab08487edee753ac22da0612be9fad67e5cb5cafbed4c32368e27ab4d578dc519cadf89232226339957f0f95f11a07170749ba5bb210ffb1a4ae06a7ba4ea743741783a1002b5e0019417adddf72ccaa850c51aec982844744c3906a1da2d0cd6900f8e98212c9939231be6f49b3690e6258e38952d69109c006158a1505d10f3e1fd8ecd9ef3b630a8435e1b09c7b3ec9961778eb341d79d6a77a3e598f0701dc542634c986316bf11f7c4277c2b0a07e37fbba83ace15601bc6ca2aa1e33ea7c0c5c22d77603b41796122fa6cd8826e3c38b3c5cd3f351c8dc620596f890393bbad404dcbafb99ea356e4e981f02bfa95f897fefe5ad7c771292aafe2712a04909de0289aee25f2fffa29eda1f04a1020394e50184a8043ab66c318c1d5afc82dd77f4665c13b9c015834bf5a99414199b4490ae61f7254b25eba614f4aff077192d5d52ac8b3098f1ca52510669409a33b2af836e85676afe50832f0307f0b68da5a18ef6d28a1c8ce01ae5ba81446745116cbe4e81b56b5d89a2894dc178c826b7bb577401e19935eaae8c9d5b232037d97d5e471e901f457c731f43792e7bbc786ea64e8f730cab336096ad94c9ffb7024834facf2c7e6df2f5a99be2a9f085a23b82ea7fbd5eca227b6f31bf273e5931c2d0ac0d4f73a529c976a004fd5f9891afaf6c08faa9fb636878d98f1c3d882a5f80b21ff234710104869525bf82b1a257b7031dad718e7b99fbed409ba200e3a0457f5598fd1b29a84cf770385553974c13b9397b574dedc0781ef04217aac4ac2f5cce6f19ff4fd236a02a25112b7ceb5f5f43141ff4669d52c80e3f5807240aeb4be4ad11ed36933bc01a1458e2b28196d71ab84171010f22dc7aedcc133d5486421a4b6c9741b583c21c2df26fe7438f117827346af38abc9054d8b2828279dc4725a69fafdd94ed33e0cf3ab3e8d9a8ac4737e19a234bf5ebedfe2add5b41f12a85d436ad154103776b0dcaf890945b0e8e515e2ccd3ca9129a5502d41f051213e44fc3644437714040fd4717461bb21c1f07c3a996ea55f1dede8377018cd3cce5ef921439ccf77feb6b6063cce3e5c21e0101b0b378d7474593e77e6c35f4a8691f59ee2115b83fc7bca7fe23bb1659236d2f1f4ac065d51e63fbe09fe410070af257b94374c908583c0cebafa1672af6a8a4883de7f1396fc3849a9b6cc0fcdbba26a29f54c4756857492609bda9dd9b04acb47c10b230612c17edc7c4163eeb456eadb29d1c7dc8fdcb3417a3b099fbea50ffd3376f17d635b936f085a58646c35d1011088f6c90cbf1efefe5266777cea869f22e9b56847b02fd636c482e13b236322d425f0deca47bc07eea48c3a4a26126b7fb0b94cbd242ec555ee2ecc3e9bee7df568a7a8b628bca9f667924058d75ae02d0c4cc7371351084a452d0ac3e5d402cb62dcf104a9b0be5a7cb633fe29ad584d07a9c49db1272abf1dea4ee9c6f04a66d14c9f1362989b9ef207465b7e97c59905767670615e9c104672398a70258d8b1607ac27dfc8d803f402901a4fdbb21cc5e582495c4274b3063772d2b19b59cc47d16e8e27536f2527fde9a4d38924c9b4205010a582cc65f2d0f66982fc66cc9083268b67faf29eb7d5fba32834c7e2aac1ccfe0a89fd036f07f0915d990c219e7894ce75136125fe4f89a56b7c3bd63c08d9be8c315eacb310b1489abeefd2deeb56add6db57efa4352d665233741502ec9fba8b7b924f52c630f1149a2ec3bbd17b2be322a3fd4705b13f854a2629be6df433de51e347badaeca952d5342f014b59bbe251dfa2d409a089dc8708c22921bcd3b17f65dd6d25147768fa0169847d59a14d3b31707006cf64cb92c414f7faf2ef41a388edc0314b4292c2da3dad09864ae1d6bf58310763b6c40a9333ea33f5945e50e1a640c3618a3c93788193c39b384f9810b20f271783edbdd3e640bc2bad060e17cf70ad8fde43b59b804cb09c1b9087be7ecb8506c95a76a86d29e269664a70f8349f2885201fbc6c137330448cccc58314761e727ad9e1778b353575cc181fc92e35cb0a2b109472881d938e4e51edcc394a8cc1fc14e27ffbf6e5fd172bb257985392ea84512d5d46dcdf7c7b6dccf5cd58f184d50011cea4b53935d7be532afe55ab71e711865baf1f877ab351dd5035ae3257d62ff2f71ee4699209eab887a325b645c4edff5b2db208eb0490b96d0969a7703a8ad47ab222d03b7dcf12901f9f3c456a5248872cbb9fb11babeb99f07f0089239d73f0e78a7541999cea2004863ccb488ac7d5f60fdc389e451daa5d5c74c28b3794e07f2b58614d607a582e9c5e11dd743723a432e0cf8d45a2ad09d7b6090d76084fa1f7c220fe792d9705f1050f77eee802bf74d50a492e2274ed372f43d4fcd2d931f9f579a1ce4179894be9f1231632adbf5da4c49d208745f02c1f70ddb5355e26a86da433d01e53bf0941f643f87aae107e1c7064121e510f6e4e3612b918100708a8dd86046bd065d54882e26f0d326c1d4a07abea2078284dde50dd634c5d97b7f94607e5b08903465f7af1951fc4d6093a1769e541a82bd9531c97f761145e1a51c2777f2209bfcf999984d4b99736849efb1e9f7210d725507ccab579714699b0d3906c8f3254cb6ca9dbf8d2a2f132e33023ea7b8cf50e27c5a7cf9389ff17ccafea1daafa188371eb2b8538fd64fd84f9ae8892ebc9346cc2dc70384b1a9f24cf1131ce8f6d3a23f99cd05046fcaa7d0d01d43886c90d54bbd482821bedf36a6a69990fc9b4b199b97f6874546cf5942ec939dff488b1626ddee0e918ee7b8851caab3756b69ebbfeb39351b5aad6458935bb8f9c1e440f0a51baa1e7d8f3e882bad50b53f037f36e56cf252c84374d35a94c877f478447c35cc3e79968a2921720cab34faef4570a6171d5d47a2b464798f4b2e9d490075c8fd3151ababb0752421c3ddafbbdc3d86dc554a8f13d96cc304375f062b1546f9995a25d4d6fb975ba71ca70658397378d51102891cd1464246dbcc5e0862243d8cef0f0875bc4ed1adc711fb2ab53ebb2a72bc13c0703d040a48bb463c0f3ab76ff00ea20353802c8c119b28a067ad71525f76407b9503f7bfccbbe0e6dc446970fc137d072ec16a9ebf43d0c05d89c469b57782bc92b08b086446d25287324f01448f37fc457e28f43920e91e7c240e115038d4bce4b16966c59402d6da8c974bce2f2ac6df744026353948d235487f839bc615caefd31b1dd4af88b1f7ac86b28a857257ab1ee04ebc511cb30756bd98f71a7f60c662f37a710a47bcd6435c096cffb7de8cf7918b64871f215864b5409822599d72c6c64616d4c4849f4d69186d65cb09a1a1dd19c13dac6ab3436dfa6c80f7a9777645fdbeaf3bd44d4749adaaea8e08a141b49d4f7c00b400114d8f893c6fac2722ed25c849cf906c8ebe214bb89db8dca7a5062ae4b83fd5977802f96366ebe3156a23bd1f1d7da82458c8e973dfeb88ce0ac0a2f1f8a7b17a03e69b2b369b4a20f002578ea4b33ca7f6cd9255790f77916265a805cf196149eaa2912adf004be066a212f5b43fdaa9fb019611e2d709e5d4765fcc67b5067449ac402df9d297bf9183be91ca1e2df28097a54aa54c61967cbc1a6ffaa24d9fa30df7c154dbaa87a28e3df4ec32d9d534cc3a75f227f5d30db6efdc64337cb18c8114b7ad2c3710535a85366b5011fd705f6f15b19825ae7416fb55d843cb84aa5b6b25b94fecfc469581c5b5e0e6f91f9c63f31b10dae972e122a98e7154f35e670af29d326d1ac10fbbdcb50139d90e7ed134e820115b54a0f37805abcde36b137bcacc6715afabec55310fcd76df20d228de3a62833ecc86cac36746e1210969cb6280b121cb14d69cf10a6acbef06e2e5a390e2ea2bcec72442b959f1e7c26989b615e93c8b9bab20ee41ce5428b9daa1432e2280687c784d3b961bdd4bfc4a87e69d87db0195913240b343f96fe545bfbd351893f25e40d78f521797f25c461f380737fcfc9ed0f2fcc281d49c90f78d3fbdaa49c38bebaf27035856e7f695050f32e6e96f49d34af2b33eb003fd4ab03f7e8ca077468883ce18a0a891811c2574d0917b30bc48b68407dff0423724d0ed8d545ecd3af2e6ae78bd47949206a6d363d173ce53e3fb7a6664c4a10ccb56c2d11a3a0ea62586db0e0d65ef19a6a13ad25af6d7a17b75c80c94f926fbc88946d46e18e2b97d19f19bc310d4c99d632077b1d8c92c7b35f6a7b49e3aceb454496b21f2e66864429db50a7c096e801f554fc815c7419710f3e315e8b0191e22176ee290e181c68fd92e2755dc2ba34e183f0137fa8c29875ab93e402604d5ce67d22645e5c248832ae864bdfd568060e6588f499404a5df7c429ecf9ebffeab88377ed96f6246e6c20633dbcf3f32125c40098ab075aed16356ddf251e98cb6e7d63cdcbde5999fb2b7b9a309a04d78ba12163c320af51a5dec369329292666cab14237e7fcc6b8a126456f93402ef625b927dc014b78e7c2d142928c60cc7ca90b69a4818543c05fadd3164132117303ef083a8d592b5bf23b100ae64e88cc62c2f7f97aee9cc14e0bc829938266fe3286b16a5f784b32cfe272bc20712d907e41529b5bba5f24c477fcb7fc91d9a6f17bd84cb3e62441079eeed38a883fb4f78551137a68450f169fa10943d384d8ee8e74924ccdd6f79fa694f686ae5481888ab240048156ecfea1aa5f499fc0484f28f3e16abc5f498d85b443b4e04c2401d932ab185b28f898d64486820849a4b171740a650a832528805a5c8599e075408ed061f728b2da677f3429ee9c7173447fb14e725f17da42f6b129984f600aadd2a6088a8", 0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004d140)={0x0, 0x0, "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", "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"}) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000300)={r7, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004e140)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r5, r9}], 0x7, "15011692cc36fa"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r2, 0x0) fcntl$setflags(r2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "92a9c63cc06753bb51905cc6ed5aa2ad76dbd43e06696566a4beb6c4e14a8a6dad26375edc078e33748fd98ea05738f28418e1475fd07911602b34951fe89d1870fd10320d9a6d9b27086c2d01f7f547352a243997751043a247a9db2b087bba70a9512b9867416a5d525d7c8cde910099d0803145b8a8ba60928fe00ced197cbf6c3207ea116b9fae1d02fa62fdaf8e06cfd6855a8fc7fe97c1ea09ac8dc3ede14fc133b6de5e419c9c"}, 0xae) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2345.612598][ T7766] loop4: detected capacity change from 0 to 106496 [ 2345.648100][ T7766] FAT-fs (loop4): bogus number of reserved sectors [ 2345.654961][ T7766] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x7800000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000000000000000006000000000000000000000000d15100000000000000e8e0c226d407a8db4f40bb2688cdd3e423bc001799780bdfd005e7ddf94b2b3bd608a090b7af407162c62198bb65153d0be50fca3612af40f2d9b955aa2ddc72807415a1503208c2de89dd22e27f78d68641f48e4fd5c7445f47"]) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:16 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) accept4(0xffffffffffffffff, &(0x7f0000000200)=@rc, &(0x7f0000000380)=0x80, 0x80000) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x4e, 0x9, 0x1, 0x0, 0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x35, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x1, 0x81, 0x5, 0x20, 0x7ff, 0xeb1a, 0x0, 0x5}, 0x0, 0x1, r3, 0x8) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x128, 0x18}, 0x18) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f00000000c0)=0x9) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 2345.970690][ T7805] loop4: detected capacity change from 0 to 73728 [ 2345.999161][ T7805] FAT-fs (loop4): bogus number of reserved sectors [ 2346.006002][ T7805] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2346.109644][ T7805] loop4: detected capacity change from 0 to 73728 19:00:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000380)) 19:00:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000100)=0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000140)=0x236c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r1, &(0x7f00000001c0)={0x4}, r1, 0x1, 0x0, 0x1}, 0x4) 19:00:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x12f, 0x5c3a, 0x0, &(0x7f0000000000)={[0x4]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x5952, 0x6d9b, 0x3, &(0x7f0000000100)={[0x7]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) mmap$IORING_OFF_CQ_RING(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0x2000001, 0x13, r5, 0x8000000) [ 2346.152118][ T7805] FAT-fs (loop4): bogus number of reserved sectors [ 2346.158732][ T7805] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000008, 0x40010, r0, 0x0) syz_io_uring_setup(0x7257, &(0x7f0000000180)={0x0, 0x4fc3, 0x0, 0x3, 0x1f}, &(0x7f00001e8000/0x2000)=nil, &(0x7f00001e8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0xcdd, 0x2, &(0x7f0000000380)="d470aa4f59be019d7f89e876ec055b826e1b9abe9a997566b7046e15fb254c2cf8f3ef0d81f80d82d47129465d555c7b3d29950790cd545a4355c1618dabc3da709ba5b455eef0ac508fd80bb0fcaa509b62ba4ff55fcce05fdd94da70f159e31c83aa9e975dd6dca916aa94fa8f1e2f261eb30b9a434564156ef1d9ddd92189b504371810373435b1dfc8722bbf5a52f1828b2001747ca01a7c901857db214c6878e3a94c2d9e4942d8a5923fa4da41e110bfb3e21bed1f8fdd65163c2c60c6a98009697f53be93ed22caf48791574e0c2fe97aff07c6603e", 0x80000001}, 0xd91) 19:00:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x7a00000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) 19:00:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2346.444845][ T7840] loop4: detected capacity change from 0 to 57344 19:00:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x180, &(0x7f00000002c0)={0x0, 0x646b, 0x4, 0x3}, &(0x7f00001e7000/0x2000)=nil, &(0x7f00006bf000/0x1000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000a80)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000002b40), 0x1, 0x1}, 0x4) r4 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x3, 0x0, 0x0, r1}, &(0x7f0000746000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x1a, 0x0, {0x0, r5, r0}}, 0x7) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_setup(0xaa9, &(0x7f00000003c0)={0x0, 0xe913, 0x8, 0x1, 0x1be, 0x0, r10}, &(0x7f000003c000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000200)) syz_io_uring_submit(0x0, r8, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002b80)=""/178, 0xb2}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/44, 0x2c}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/109, 0x6d}, {&(0x7f0000000840)=""/106, 0x6a}, {&(0x7f00000008c0)=""/131, 0x83}], 0x9}, 0x0, 0x40010040, 0x0, {0x3}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2346.502730][ T7840] FAT-fs (loop4): bogus number of reserved sectors [ 2346.509341][ T7840] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:17 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x1, 0x1) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_within_size}, {@gid}], [{@dont_appraise}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x62, 0x62, 0x31, 0x32], 0x2d, [0x63, 0x35, 0x37, 0x65], 0x2d, [0x37, 0x33, 0x55, 0x64], 0x2d, [0x63, 0x65, 0x32, 0x32], 0x2d, [0x34, 0x35, 0x64, 0x39, 0x0, 0x33, 0x34, 0x33]}}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r2}}, {@subj_user={'subj_user', 0x3d, '#:'}}]}) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x33c, 0x27, 0x2, 0x70bd2d, 0x25dfdbfd, {0x15}, [@nested={0x13c, 0x2f, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @pid}, @generic="1526852718e8beef2840a74fe5bb2b19a517316ace8c76132d9e1fd579b6b750a05ecd1e5a8b465e700acd2f198f9d7d778aa69bac7f64b840d1ae4033f7910013c57c1320e25c1a5d50ee1fc7be319cf581605d8b5941e0ea2410b311e9b667d28d09a9f688ecc76f8f183ac8218d16e681bc108669b844ecf956daf0f494f63ea382a0729d7907307b9719a4a5e2b49a5d0d8540c39bdfc3fa321690e74498", @typed={0x8, 0x2a, 0x0, 0x0, @uid=r1}, @generic="5395db7553d4183542ab82fc3d708f2bde91eadc28105380af430c44243a841a1c3bff943339a8d5232f874b03ce0596fb75a289e1747a62959a70b456eb80cf318e6cb85bcdbe1d2290735b819a8cb93e8f5a235bfa898817e71b52501a2ea9b513496b9669b07267eef315b3d71f247a66c07d2ef7e12ab362a03cc0876e4fea133ed0e8610a89"]}, @nested={0x1ec, 0x8e, 0x0, 0x1, [@generic="d42e86af2f3ae3301ebb25a27e72bee0f8a5985226ab8698759b9076159b03d9263da811b9c40f95c9f7fc6968890ca95220fcaf624ffaa0bad296578e2ed2fb6d2f996e371fb4425354b96726bf59fd2fe1d1427a44dd17ee", @typed={0xe0, 0x66, 0x0, 0x0, @binary="4d3e0839ba54c7a5f4da6e0dc3bd57775c0fef6035cd6276c7227650b61d2a056769df94444de0f7b3c05c65774910c680db57a6d4124a3551633c8bafdb4260deb9f2561fa9ef870a7afbc0e8a229df874a364b3d2f189772ce9a421675534a9cce4ce96523fe3b005457daa47c1769e6cb5ed12216176f12b3c3ad20de8117cbf014932985be4c81a4882018f99cf1fdf61f8755ec6a9d79095f4ed0e3850b134697bb1c2a25662d121b5fce9bd5b461fc18ddaa4ee226c1a39b24be3d6a57165424ecaebd1434707d90de8e496f86e3692010566d7335b82538f0"}, @generic="1f1e8ad7283c6f06f3fe2fad33b433d524b06f16b714df21bc617dc7c3daa1697030a0017e82642ee6c17f4b28f08643c7f50129e3dfe0bdfbfc23aa3e1487e279a8a422c7b851b7160a47f5c1ada5da06589b74c9781057653e1912a71d4cc19ef385980c7c4ce14a80247ef997ef196b80bd87e6c27d4ebca6fc6c31ec7315d389e119a56b6b8a04ddee987191bb2bfa2a7a4fff274c54d5071eb0c03ca46be57a0d21aa4aa8", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r2}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x8041}, 0x40005) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e8000/0x2000)=nil, &(0x7f00001e9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x45bd, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x114, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r8, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r8, 0x5000940e, &(0x7f0000000580)={{r0}, "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"}) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x1}, 0x9) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2346.662596][ T7840] loop4: detected capacity change from 0 to 57344 [ 2346.673444][ T7840] FAT-fs (loop4): bogus number of reserved sectors [ 2346.680135][ T7840] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) 19:00:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x100000}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000480), 0xc891fac8ac2a9b92}, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000001840)=0x2) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001880), 0x2000, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f00000018c0)=0x4ad) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)=0xffff) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f00000004c0)=0x1) recvmmsg$unix(r2, &(0x7f0000001740)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/207, 0xcf}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000060000e21e435ff600000009000000de", @ANYRES32, @ANYRES32, @ANYBLOB="1c000700000000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32], 0xf0}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3}}], 0x2, 0x0, &(0x7f0000001800)={r4, r5+10000000}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xdff9) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000500)=0x6) 19:00:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x8403000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x32dd, &(0x7f00000001c0)={0x0, 0x7271, 0x2, 0x3, 0x359, 0x0, r0}, &(0x7f00001e8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000380)=0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, {0x12}, 0x1, {0x0, r9}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r10, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/29, 0x1d) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x7f33}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xdb, 0x9, 0x1f, 0x9, 0x0, 0x1c3, 0x80101, 0x15, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x79a, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1b0aa, 0x8, 0x0, 0x0, 0x6, 0x1577, 0x7, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x8, 0x2) 19:00:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) [ 2347.019714][ T7882] loop4: detected capacity change from 0 to 264192 19:00:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x6d}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000001) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2347.071555][ T7882] FAT-fs (loop4): bogus number of reserved sectors [ 2347.078205][ T7882] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2347.155621][ T7882] loop4: detected capacity change from 0 to 264192 [ 2347.174249][ T7882] FAT-fs (loop4): bogus number of reserved sectors [ 2347.181016][ T7882] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f00000000c0)) 19:00:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x8503000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) 19:00:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000100)=0x8) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2347.367166][ T7915] loop4: detected capacity change from 0 to 264192 [ 2347.385757][ T7915] FAT-fs (loop4): bogus number of reserved sectors [ 2347.392512][ T7915] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x180}, 0x1, {0x0, r3}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2347.448502][ T7915] loop4: detected capacity change from 0 to 264192 [ 2347.498991][ T7915] FAT-fs (loop4): bogus number of reserved sectors [ 2347.506080][ T7915] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x85ffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000700)=0x80, &(0x7f0000000740)=@x25={0x9, @remote}, 0x0, 0x0, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x8000000) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000680)={&(0x7f0000000180)=@l2={0x1f, 0x3, @none, 0x6, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="c942159510cdf5754e6b7e52cdd29aa61e7161c2bbef82d9a48d14ceb444378b3e277e9b9728e46ac8f6ee66157c22f8fe21417ff94550e777a6cfc18dd0b553bcf4ad37499575ba4ee68e5e829ef8aa65e585d7f633d303cbd08cfb3cf4d8ace608383b2600374ac2a4b0a3d90e71f099ab322fb96d39ee053d2ba5fd5ba23307b665164b", 0x85}, {&(0x7f0000000000)="304ddc7591e5a569", 0x8}, {&(0x7f0000000100)="7841611b282c6e6519bf", 0xa}, {&(0x7f0000000200)="1aa6eb1f03f0f9fccfd3bc1aef16b116eaabe0ffee61ab86eebb005f4cd6c8625d9aa731c581e05c34cdebb853df039382d1ca00a224756445d14c19895c533157f085abe5d8aebb9929626cee186f9324269922e9ab70b31a7d55409886b7854ee496f488b1de", 0x67}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x0, 0x8000, 0x1, {0x0, r12}}, 0x8) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000004, 0x10010, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f00001e7000/0x3000)=nil, 0x3000, 0xf, 0x100010, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x101}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$dsp(&(0x7f00008e2000/0x2000)=nil, 0x2000, 0x3000002, 0x50, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_within_size}, {@gid}], [{@dont_appraise}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x62, 0x62, 0x31, 0x32], 0x2d, [0x63, 0x35, 0x37, 0x65], 0x2d, [0x37, 0x33, 0x55, 0x64], 0x2d, [0x63, 0x65, 0x32, 0x32], 0x2d, [0x34, 0x35, 0x64, 0x39, 0x0, 0x33, 0x34, 0x33]}}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r4}}, {@subj_user={'subj_user', 0x3d, '#:'}}]}) recvmmsg$unix(r1, &(0x7f0000003640)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/174, 0xae}], 0x2, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)=""/15, 0xf}], 0x1, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)=""/144, 0x90}], 0x1}}, {{&(0x7f0000000940), 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/161, 0xa1}, {&(0x7f0000000a80)=""/4, 0x4}], 0x2, &(0x7f0000000b40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x180}}, {{&(0x7f0000000cc0), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/192, 0xc0}, {&(0x7f0000000e00)=""/11, 0xb}, {&(0x7f0000000e40)=""/204, 0xcc}], 0x3, &(0x7f0000000f80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f00000010c0)=""/72, 0x48}, {&(0x7f0000001140)=""/78, 0x4e}, {&(0x7f00000011c0)=""/142, 0x8e}, {&(0x7f0000001280)=""/104, 0x68}, {&(0x7f0000001300)=""/188, 0xbc}], 0x6, &(0x7f0000001440)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000001900)=[{&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/186, 0xba}, {&(0x7f0000001700)=""/253, 0xfd}, {&(0x7f0000001800)=""/214, 0xd6}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="3400000000000000010000000d020000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001a00)=""/34, 0x22}, {&(0x7f0000001a40)=""/137, 0x89}, {&(0x7f0000001b00)=""/224, 0xe0}, {&(0x7f0000001c00)=""/92, 0x5c}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/136, 0x88}, {&(0x7f0000002d40)=""/103, 0x67}], 0x7, &(0x7f0000002e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002f40)=""/239, 0xef}, {&(0x7f0000003040)=""/206, 0xce}, {&(0x7f0000003140)=""/223, 0xdf}, {&(0x7f0000003240)=""/128, 0x80}, {&(0x7f00000032c0)=""/140, 0x8c}, {&(0x7f0000003380)=""/86, 0x56}, {&(0x7f0000003400)=""/118, 0x76}, {&(0x7f0000003480)=""/154, 0x9a}, {&(0x7f0000003540)=""/45, 0x2d}], 0x9}}], 0x9, 0x10100, 0x0) syz_mount_image$fuse(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000003b00)=ANY=[@ANYBLOB="66648248d9aea43d26f9c363969544594533d2e2af5a06b1b13feac82d120d3df32f2b355630fe112415d922544ee79055dc93d955e1a7da9f4ba351bb0093bc486628f9a0d876b08db2c14f15d9f787db3b75e1d406f30cbd190ab0d8e7edae0c546e465418f356f7f531ec133c8e264347112761d89446108d1a18079f2ff6fde9e2bb0ccd2b772d876bb2", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,default_permissions,default_permissions,max_read=0x000000000000007f,default_permissions,allow_other,max_read=0x0000000000000001,default_permissions,blksize=0x0000000000001000,default_permissions,uid>', @ANYRESDEC=r4, @ANYBLOB=',dont_hash,euid>', @ANYRESDEC=r5, @ANYBLOB=',obj_type=/dev/dsp\x00,permit_directio,subj_user=,,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',appraise,smackfsroot=%,\x00']) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x40, 0x6, 0x7, 0x4, 0x0, 0x7, 0x1200c, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa2, 0x4, @perf_config_ext={0x5, 0x3}, 0x0, 0x4, 0x664a1a0b, 0x9, 0x9, 0x7, 0x8, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)) [ 2348.029005][ T7957] loop4: detected capacity change from 0 to 90112 [ 2348.077552][ T7958] fuse: Unknown parameter 'fd‚HÙ®¤' [ 2348.090715][ T7957] FAT-fs (loop4): bogus number of reserved sectors [ 2348.097338][ T7957] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4d0000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xf, 0x80, 0x40, 0x80, 0x0, 0x9, 0x88000, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x7fff}, 0x80, 0xfffffffffffffc01, 0x4, 0x3, 0x8, 0x80000000, 0x1, 0x0, 0x9, 0x0, 0x3}, r3, 0xa, r4, 0xa) 19:00:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2348.142122][ T7965] tmpfs: Unknown parameter 'dont_appraise' [ 2348.160236][ T7968] fuse: Unknown parameter 'fd‚HÙ®¤' 19:00:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2348.191059][ T7957] loop4: detected capacity change from 0 to 90112 [ 2348.214132][ T7957] FAT-fs (loop4): bogus number of reserved sectors [ 2348.221106][ T7957] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x8926000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)=0x9) 19:00:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r5, 0xc0984124, &(0x7f0000000040)) preadv(r5, &(0x7f0000000640)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000580)=""/21, 0x15}, {&(0x7f00000005c0)=""/88, 0x58}], 0x8, 0x400, 0x3) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r4, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000100)=0x8) io_uring_enter(r1, 0x3bda, 0x40, 0x2, 0x0, 0x0) 19:00:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f00001e7000/0x2000)=nil, &(0x7f00001e6000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = syz_io_uring_setup(0x6999, &(0x7f0000000180)={0x0, 0x2ce8, 0x8, 0x2, 0x83, 0x0, r0}, &(0x7f00001e3000/0x4000)=nil, &(0x7f00001e3000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0xbd67, &(0x7f0000000240)=[r0, r5], 0x2, 0x0, 0x0, {0x0, r6}}, 0xe1a) fstat(r3, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_within_size}, {@gid}], [{@dont_appraise}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x62, 0x62, 0x31, 0x32], 0x2d, [0x63, 0x35, 0x37, 0x65], 0x2d, [0x37, 0x33, 0x55, 0x64], 0x2d, [0x63, 0x65, 0x32, 0x32], 0x2d, [0x34, 0x35, 0x64, 0x39, 0x0, 0x33, 0x34, 0x33]}}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r8}}, {@subj_user={'subj_user', 0x3d, '#:'}}]}) syz_mount_image$adfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0xc6f8, 0x3, &(0x7f0000001580)=[{&(0x7f0000000440)="a4db2ba0aafc82cb009a901f65a064801da2d92b50e7b1ba158170d090629138c5a2d4a377689d5b7ee7366d0acee0912f955c2bf6e0c3edab0ad1f73de18e70aa1a3d17eaecbe7dba14e37207ea0c7b", 0x50, 0x5}, {&(0x7f00000004c0)="97c76e823a3cd4a7aad421cecb90c64d9ab1768f8a5369d8685ad921b08790d7c0da197649083c4618a2cbf3987574278756cf8a166a64757937a4d15389737d21c098f6a8aaed137983b898ed48669cb029aeb47b89b915ef289857332f64f7fa948cc2bdb18eed1304bd69bdf3066f0cb669d870fecbdd0c6c2ed13f45cd419710ce21e6b14ca6942391cc", 0x8c, 0x7}, {&(0x7f0000000580)="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", 0x1000, 0x2}], 0x10, &(0x7f00000018c0)=ANY=[@ANYBLOB="2e3a2c212c6fffffffff009bef878663064847f35dac000000262d2b5c292e894bbe8b291536", @ANYRESDEC=r7, @ANYBLOB="2c6673636f6e746578743d756e636f6e66695865645f38ddc3bd643c521f2909fa4a8b51d86c29b4cc1dd204b6633d5a387e2801a12d9dead25818927c17f8", @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=r8, @ANYBLOB=',dont_hash,dont_hash,fsmagic=0x0000000000000002,fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) open$dir(&(0x7f0000001880)='./file0\x00', 0x80000, 0x21) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001680), 0x14201, 0x0) getsockname$unix(r9, &(0x7f00000016c0)=@abs, &(0x7f0000001740)=0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2348.566940][ T7996] loop4: detected capacity change from 0 to 90112 19:00:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2348.658282][ T7996] FAT-fs (loop4): bogus number of reserved sectors [ 2348.665054][ T7996] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:19 executing program 0: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000001a80)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000001940), &(0x7f0000001a40)='./file0\x00', 0x40, 0x400, 0x1, {0x0, r4}}, 0x22e) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000c, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd=r5, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r6 = syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x42, &(0x7f0000000380)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc00}}, {@blksize}, {}, {@max_read={'max_read', 0x3d, 0x100000001}}], [{@obj_type={'obj_type', 0x3d, ')\':\xe8'}}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}}) vmsplice(r6, &(0x7f00000018c0)=[{&(0x7f00000001c0)="5928ddf4a95d302c5d1930e3ed1024a15021d8e6dff90934851241ace6aac34279cc7697ef9b987f7a620276c8acc7b2e5", 0x31}, {&(0x7f0000000200)="60ad3991a011457517731ad0a055fe45d9289ab588e84a9175d1e665a4d4f2b2c2608fab5f64541b0607aed52047619fbcb54d433d3f964a1176c241a0c91c3deabe1aae82f3cd2bb6f4f9c8fa6666261be45c", 0x53}, {&(0x7f0000000480)="9a57aca2e1af2f086bfeb6b54f59e2ed3bea5f499c0c0f2e84dd6ed2c966ac401d5b05f0928889af76ee230b9a3ac7d5480bf3113f2269825891b131eb9633020fbe630587ac309176a0601a4ce8b6b8616f5fb098ac9f256aae2f8e6cc2ab3178ade59268823f6d1ec64d28670ad1791602e4c932cc769592574691b43b498775435791ac661db35e5fc8b3e2eaa0c9c1f5053e1a820df3f1a5ba1fda5ccfb8a945a8dabb8095f60f0f5dca994dc56290af236bdca71f67ef4ed00c6f532c3bb79814a41577b55abc233ed173", 0xcd}, {&(0x7f0000000580)="2e357f95c43b353b689b6d2cb2bc1a2d95bba7bb4d9bf7de866fe7a953f26f67bbc3e8605b760ac1fc3adfa0b4115a13b132204e4f2967b1ed219846cb8a8113c29d8f9d50bc7f8e6fbf70f2bab37b93f8f8094e0abac46fdad9830b4b14475e9eecf809ea362c0ba6857aeba788d3e5cf340480a1596dcb05f9dd69abb78c780654381f66af12a692be53d588fce7062863f65de11083374071399b223df4037fb6a5715a4ee1cd65c5f073f9d8904d583de4ae47eba6efc654235b66a83d4ee63711680147bbd76c5ced44c1bd17e8b570c28c2d654ea88653e637df3fd7", 0xdf}, {&(0x7f0000000680)="16e51eb372f53e05fc6b704f31f64ca856a4333c9d7d50d77a33a092cf02692dca5dd66ea0924e65806ffdd1c81cc21c46a337155d0e214894776137cf5bd97b666bfec7686e76750a7f28ce5572de8470b013411ce5145ce7193255239f89c8a63b1ef07f65f7c74a33fc5473cba5386f7502f5917140321fff9d1a18cfaeff00b7242a01250f978fd0", 0x8a}, {&(0x7f0000000740)="dda9b063ba4a8b004948904494992a7ba1108629fe489cc0d3f221de392bd28426cfb2f719cf95b77da54973a22f6be923f088ad926af03e0715ae430202ce7d125f84a738fae4fd58bc88d08badc0aed8584b", 0x53}, {&(0x7f00000007c0)="b06dff8077850ff19aaa4c0c493c991432d93277cc76392c7875795815215a39cd8bb857b5e252f98b7150d32b1c7f685d2191bb8c2e637641c847f930728971aad130d496682f6fea194446c0bf76c4f322fef2161962599e9b8912c75a602545094fb4dc686ed331ef78a0825621eb93bd777dd440a3cdee31e62101ef4c5832a90b33e469576c5e90da389d6dbbb2d44a3b883598bee2e833a20024ce34b13830fa0cad5fd1bcb747ad8b56bb4d531b098794f640e2c3bef10fa19110bf30554cfc832830f8a6f43e2dd431d57927", 0xd0}, {&(0x7f00000008c0)="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", 0x1000}], 0x8, 0x6) r7 = socket$inet_icmp(0x2, 0x2, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x160}, 0x36) [ 2348.725366][ T8007] loop5: detected capacity change from 0 to 99 [ 2348.750053][ T8007] ADFS-fs (loop5): unrecognised mount option ".:" or missing value [ 2348.781492][ T7996] loop4: detected capacity change from 0 to 90112 19:00:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x4040c1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2348.824113][ T7996] FAT-fs (loop4): bogus number of reserved sectors [ 2348.830888][ T7996] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2348.900767][ T8025] tmpfs: Unknown parameter 'dont_appraise' 19:00:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x8cffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2348.954908][ T8007] loop5: detected capacity change from 0 to 99 19:00:20 executing program 0: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x18010, r0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)="23eb0051112aa38cb372ed0b4083bba2751b02e20c8ba3afa431eb45ce90365fd7990a4a6f023ac92541efe682f8cd8ea9baf6232603750c98601fb5d7b2c1b7a0647e47c4c0959df57b8a06d48e05ddab8389a45a9791aea1977b5b4175a8488cab97e23ce27aa7a22987610592e2e388ae31228f17e1b4670c2a3992611224853226e817ae14abbb5b6fd34a3b63c78583d93ae501f593d891f0ea67ca7c4ef6b707b89996cd1b75e498600601cf3453d9205b9787345300bd19e8e044d1cf1755fb7b365a14882380b90624cc97025e730dabcbfde43cbcc61908c8d21629a052810bcd12ca3557126ecce94e2c880a75f75b91493aea0f20", 0xfa, 0x14, 0x0, {0x0, r8}}, 0x1) 19:00:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2349.042339][ T8007] ADFS-fs (loop5): unrecognised mount option ".:" or missing value [ 2349.107513][ T8040] loop4: detected capacity change from 0 to 32768 19:00:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000002c0)={{0x0, 0xc57b, 0x1, 0x7d, 0x5, 0x4, 0x26e7, 0x8, 0x9, 0x2, 0xee, 0x8, 0x7fff, 0xffff, 0x4}}) [ 2349.157139][ T8040] FAT-fs (loop4): bogus number of reserved sectors [ 2349.164006][ T8040] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x313c, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, 0xfffffffd}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x2949, &(0x7f0000000180)={0x0, 0x549b, 0x0, 0x2, 0x1c, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x30000, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r4, 0xb4, 0x0, 0x5, 0x4, 0x38e5199162267113, {0x0, r9}}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:20 executing program 0: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2349.281089][ T8040] loop4: detected capacity change from 0 to 32768 [ 2349.305372][ T8040] FAT-fs (loop4): bogus number of reserved sectors [ 2349.312337][ T8040] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="38807f9b499a509a8804eec670f90dda11de243394db11c8333640d5ffb4f1510cd277021ad4ac7e7e5f6a14fcffe974cde7f19f242a70638bb2b5d2d1", 0x3d}, {&(0x7f0000000180)="021e7d0b8643490017f0d87b45d39dc2601003033b58bc0006d44772c47821f3dccfe6378af1494ac7ea7a06416a4199808a40c3297e810d9f4dd9bacf97cd4a211b78704c123f7d9ac4cb959b5617db96863eef46684b1655a7dc05b6aa377b1c3a5777b720e1544b803c1f", 0x6c}], 0x2, &(0x7f0000000380)=[@rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x2, 0x2, 0x0, [@remote, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, @local, @rand_addr=' \x01\x00']}}}, @hopopts_2292={{0x170, 0x29, 0x36, {0x3b, 0x2a, '\x00', [@generic={0x2, 0xad, "d7e6266c9d2be3c09b609f08e78b152061e96045ca8157b7fa233f51caee888c44a031becea34cfdbf1dbfe67cb652e4273de0ad9b817e5526f34a2d36da0c3e8a4339e9772e7d04dd4c9258782fbb82acbedfb58d6d2641d8228a17bf8acad4b1aa2b6d4c70e6e8ea0600812e3fd8a6c45949ada207afe1dbdbafb98754d68749460aecbc9be5773b37a8a8fdced3c90b04d6657d17591a082bfe2ef6a440d3cb53bd05bc67ab402d96b95ba8"}, @generic={0x4, 0xa6, "9f51ab311334117255bb800221942a8c3e46a7dffe1832cb8c7466bcac07b06f1477d24ea816a84c3e5607a901fe0389ac112f56c47c627f2ed3d5800333f6f94822f64d1300be6ee66077343d39d80de02d748a221f3ea154547a48fc046e31e294867509d64bae281306d2c7f42916baa12c94bfca9eccbc5c05622720b63a340cc202b38230aaa17a83cfb7785400468968b4bdc0681280c01200869cc8b25885b3538adc"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x939}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @rthdrdstopts={{0x120, 0x29, 0x37, {0x16, 0x21, '\x00', [@enc_lim={0x4, 0x1, 0xfb}, @pad1, @generic={0x3, 0xc9, "c8d2e35be4fcdac949eba2007b64e09d7ff84ee4625a242f1f5176f7406e6ee87efd82c41a17d64d6798ec0698868a6943f2a42a47983baea4e0911ba3b8496e2d7a7ee086d4508fb22695f5322b25eaed9b8f1dc581a42e90799f64df04ed793d50ed87af89d696a69f681c99700022537fc048428288444cd58fb16463ca3b39fe6ba3ca244f6e6a953435cbadc5890481b78f10d3c017fc2695bfa178c61aa70affb2c4193ec6a899b568ca555787cdf2d03406394b40cad90b946e1a78b99b1793a156c2f6cb85"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7ff}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x73, 0x4, 0x0, 0x80, 0x0, [@empty, @empty]}}}, @tclass={{0x14, 0x29, 0x43, 0x7fffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0xf50}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x0, 0x1f, '\x00', [@generic={0x0, 0x41, "c8f4c69216788c37d8279b439b5e9d555443d3c7e717397f2e83facd63bb8edac428239e4af30dc656d47306871e8bc97b21a43977ad0521423ad082f296610771"}, @generic={0x0, 0x64, "d06e61c976f1db9c87adea47101af88b85ee54ae00b97147979ef6c693538c9c008745abf716bd481dbe7384c6183ed4dccbeec015c7486adc1f1b448483d9233a60fe5ea40593d8d343538e0dc7acb97588533e7be85d7f72a295ddd59bd2320ac2f751"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x7, [0x1, 0xf0f, 0x112]}}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x18, {0x0, 0x4, 0x3f, 0x8000, [0x7f, 0x9]}}, @jumbo={0xc2, 0x4, 0x5}]}}}], 0x4c8}, 0x80) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12102}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000300)={r3, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000002c0)={r5, 0x0, "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", "4721b1d06ac5223663a490765ed27eb47c19b0b2b5c0e203b70d9079f52d15aecf94e5d7429081a62e3f9c79e6b5c5ba27c0d60673cbc42a5b03a2e614a0fcc7f0bbe04e2a304c2e184fa7b073322dd6ee9f6a8e67f2f49ef614b382f55673a309df391a58e4befd616d2b030eaee16aee93bb8bba332b4ade4845547fa90f8edf8c13d1dcee23ce393b6ab696e032b7dad46ddfd00f749158ddb9281bc62e166b3bbf6a590079bb2d465de6c014f9de631d208f59974b9944c231c6447fbca50545ad249d1f7787a1030b4a95c296424231239a0b042128b06491e7c0861c1949665f2aebf25b0f2dbbfe0e390ec9273c17886f49fe9e959d2138d1686ca2e93341117a7ced725126fcc9867b7bd5ce9c14d0e77c210199f047bb62a23e4255e239baa98164b55eef63b7bfb4769ff4c5cb1202625f70543197c14f0d174973d54570764773ed842ef609803eac2ca3826aa45f7db5c003a60664f96d0099af765c56ca99f140cb35129956d61a5f45c7aa2a34975d237f6fae1a2221f63c65c3ccd744539aea023c420eab26c9bf19a1ca0723f78bf0d20d565b53f5af102c18fa52b88a511726dadc3534483a795a41f57e89a7b55b26582a8673d737eb8478a3ade7976b766c2a44f143cf8bc65eb254ba745f9b0b28399c46b09f9fbf34556e1503615b72b3468dc5cae0e0e15086251436ea4d1a0086416471461b9cdabce7129dfb1baf477faebb0efb0caa7d1fcd0fdf26c4a7e6d52a2cd85cac4f0f9c5f23cadd6a3f4597281a5176fc6f1e4d2890bf402a220ef388c2a0c2f88049542a7ac36ffe959ec3368074e249cba00731d996b45720a804b29b54350c8974c4343a0e24a0ec23a8367cc2cbecb516c8270f0b8a7cf4f7d8c68b8e84ecc82fd9ac826cc4180352bf0c2801d8e7b0642599d34b1017c44505de29234b2290afd48218325343b90821b506ce852285fecb8389b9ab7ef00e3a8d5f2b8abbde833a7b0fd66e66b3bc93842d9422b9a2da17342e671bc3b555b46f9970edde19a6ebc6259762826a4463a352dd91d2569908c24de512d6edcb9000b5e1910ef64c8b45906d3663094847e428248640fafff8dd766b3447b4f30ab075ff8eb8b1afc3ccf1adff9e4c48eae075c29bf2ef9141c0fa2ecfff92f0a92910dbd79215b885ad527cb29c3950caf196fcaf8b20bc60dc9ac4c20d9432c0fb08e9e18533ffe119ab568427a846a4ce3817d00bdb2589951bb730263adc6a64991e010e41974f83d1907040dae35a90853f0523e08efbecaee4cc356d34e9805b3518215b86a9960f1abefd9cf23b0f5f67cf78c5121a78e196e71447600e86ae74cf1ed2fc5b224d22aaeb4a2620d3e43545ea00a52d65afa63392e5226bada64e8a5f1e65a7ef79810205c6f197c31bbf39adf7ba70f2e91d225354779bbff6478ca2ff6f945b7bd8372afcc7a7c534fe1b0b69374109cf3823928a6272cd58ff5c71c472a3a5c40ed6aab3df38fbf4448b551664037d4151490bc685e4309115615b2644ff56c45c8a42b2d97d6ff4f1bbb8e39bde99e43ccacc9dc0912e63dd174b66dca3727a96e0715413e17b0a04f58b0352cdf1f8d21a2b0d7e71d1a695c31f1b7885ac5ff921706bd10585b50f1a712c8fbfdf4211bb934fcd6c1d304838856c35b975af1de362d3306b6af53e7fe4c162b8822cc471dfa6a0a5d664957458ec8a4754870536d437ef968b497a6085359b236b2ed89e9ee322ecac6268220e1ada51b0d174bf36e4a52e93ae7e353bc344fe7a3b8999c64acbd0c1e666e2ca5dcb3d88243d60dc5b762da28d7c6a11a1cbf31e1426572738375507f1bfb9f98ea3b351df3e9ed64e1de7a0627ab9fe4bdca7d20de0d28cff674ed16be222a4fb012a2914a4d3b3502a29370d22e7b8f52e074d3cd632770e42da335086ffb1056ee16e071ba0d315e4a4ba52e91d114b5eb91adeaedd94645fc4567b98bca63ac61fbf9ef8716774f75ee6934287b3b15c397fda2ff8b46115fb15608da2302ab13d115bf4adf4e319bf0319dfd35842cd12533a712a7794932c7353d6c4b3e3a27b63d9b1eb1a264a6edeee34a0507e751f620cb72c70b0a25430a94b89a21c841ef5fc9f1879823eb272eb688b029c15c600959ea92c6bce258ac9c6a090c16cda0e95f98735b986db2f28b5dea7dd77431e1f0c51a73c69fddc165d9b3c0efced4041bf12a14d590b393c36a9ba9fbc0963f713d084f8bacb8eeeecd9d764f2cb20540fe5987e972a6990a58f1a5f6bf3144637f7282bebe9207f99c5e7288a8a822574012f3eb5080e326c9169e94778b1a72aad2a3687b2fcbaae5ae284ef047e29b55990739c5ab99b06edd20b3e436110e70338ec5928f0fbf49daef8b1b3fddb6572aa8ede85f0061b4685cb084b214e26c14ab4754723e0302b3a35e6408cea1ae27f8b760e36774861c705b0947436f3dcf898971b1573b154bbc903227f5c2e289842b528093fc4bdb632dc646006b7326847ee5be2ba23eef838558b761d78007d5cd6381ac948aa61f379ef07d207d92dd65e5c40c49d0ecb3224cbcb2455e08997d3f4475677e2d0d732681c19e05ef5c33a056ea15e44c495f06cdad7b649b429274d790d24279c1b636d06a9eed630634e5911d0726fece59cf41851a614529f588d779ceaab66b21ba89ea97d9c3a6693bdf9cdec661f0d9c9858ef4501fc471d27147773ada6be2bc1115efb4159f8c26dc69bbeaae9d335675706e49a536216903513e3ad92ddfffeefd40edc80ed6812d57606cc4bf4ac77533ceef9d62f59309a0cfe427698ef011e3ac7ae47de4fcd8acf34ef9c8d256f326ca85b50f0f77eaf57fb6506180283fdaf54e289ad3ecb8896e1f5e7686feec055b4ac168107f274c28e7c30c64aa9c5e748f09510894a8cf08dfc8e046eddc8b8bd21ff78453d4a7565ee8c415287d88350c6912ceb039e92e01aff54f52764bb325ae13376acf0d62d61e1d95bf0017981e3b5834eb21640adb5e908f671020031238fb63f7d82c7af1a4c6329bb1324a34e50bc9c34a4d53726b9639f5ce95ebb1ee99372ccfa3077a605db1600906bc0cafab613ab1601504b11998a4c16214493bff0232cfe6b2ad80954c74aae8ffd0dc63e4c3610cfd8cbd51c67822463d63d1b36f6774441076fb6926c5d1f7ee9182f5ee156ea4967e1c6659c6d2bd3945822e439086890bd06fadbd08780196fe047a918e779a4f4a95db7cb005e6222ff7168322ed2a3dc67c0f0b3903de616ff608cc82bd2a5edc8b11706d693dfcac87b0b1fc0c2d55254023f98e214bc95b6ba96945ab0fcc920b79063d1e306abe9094754f443634f964cdcb8562e1cee9aa1d08f586614c4269a3765d20e7a79fe408bbc697b5feb0ea862f7fd4409d95efaee137f421fd57a4c712ff5df69042de524b1e48b1bb807feebcbbc75cabdb1e22498e06e58753b3cf547f1d846b575f321038cb83b29ec67750690f604f775f70d4934fd70db17bea649df9c54a350ac1eccc4d2fa7a3e7df1c4062ca1ff10a4aff3f04530a7267c532ac54d647fe5604d85f5cd5ef60e9ff227aecc2614ed51e552ffa4263aa6da3042288d64b4c3435e3a4efb5d5187875db6bad56d3fa3ecda7a08a4d870285b6d6807cd2bdfed2eb9bc6337d1e86360a01924115b8e12a7cbd8a98ff6c5efe227aeca4ebc17e5a6b11443b2ab62d038ba13608138e834974712dc8b245837febccb78abe2c8041ba9c2041bf490f5ece4e02aba576a0f0fc9d64859085b79121740c0b5012bd9d73f2b5ef4a70d62bc9ff8077830309659d0284f766b36b75cf4133077a7249ee458d089b69bba571597e6496a592a6af842d319cd65f012f55de609912728872b378bccfcac8b287ae8615d033fa2f40c495370990a2034a11d4dae65e7c0e9a3167ced20bcd7ad029353ba300d2f799b73f89cf61da908a7293e3dcf11bad3de7512506bcfff44fba27af0b88a727a018f944a1dd32827a3eedfdb1eabaa5ad9e251bf4aac4826bac7cb8785b7440f4b1010a6ac9fb2afc9fd0e44f8a6b4b1f7e0d440394dfdbfcab3ae2fe4be9c5f8fbf998ee7a754bf8703ba72c3a3375a9cc975e480688b1927b24d085ec2e22891e4d495a908bd420cf2bb7409841fe61a2e89991dac5d5db9aaf9547c4bb8e56f6b99dc5bbec8c4f31f71db0d231a39ddaec56bb2c6028294154b414c6542c66f74b1379d7bc2548e7a69f5c3e4586af6b4ab4f79b8749975ec5a2b136b8622763fb6cdebd227d899aadd41c6086d8818bd2dde8c51111f206cd9c3782299a20e3cf6ea4696f813a34a842b01e682229b9f00b1d71f09107daeba3442c786b1e128aa0fc146e6bdea448116455bdb1e99ce5367449811a51868f50b7c1ebb4f09cdd396f0f2d3c579e58c18ec059ca45dd105dd04a2ad52a1f0acdb6a0d93069649df786774f3d8f00cdb3c949981dfbdca0d94ec392edc1c3ebe8fdf0246243417d21abdf090e7868fb91a333eb010e24d470c66926c1de32617cdd09797c7b1f3d81990e29b3f856775481093305f9784af4c87bd8e007f0680f213f658b180ef8b50900bfd003e5f8df724146a5d6f3178cc2c2e70ae396fa5244d2df36733cdfc0557d53286b1b5ac102c3e445d61a29eab75f934e37791b25672f79ec658410da44ac2096e14339d506b9dc17efadfc5ad8601ed0eab8a93ee842b507a656fb9cd16c832fe6e64b74b5c6a4eb2e86cf4a6bb4d6f61a64ca18556e850e868ec3fed7165cdb3c366165af33d075f6586bbf353c89fd558cca0bd261b7f3818556dfcfbaeab557be02e7cec25e0717ba89a4a4766b9ef7a6bfd94c70614836f51152b671460d2cafc19dd3a895d200685d71cc705174bae52173fd1784efb21f3f4f3ab1941351bf16a0f7384498ea7853412668da265f234975907adf2c01e301396f3dc7d1604397843964a50f57bf6d40bb91c2424b38b68ecb9063dfb4244c622d4e9707da0f5e4aea96d130e95bd661ab2b432eb31ab09295be423b4c8fb7ef96a3dbe2802e86dc07a8c307c751dacc06a4c459d835f75e9b6ad6330f2ab16632948567c89157f57d3dc96472f11be32868b62a7ebc98fcab7e28dc5f29f3adf78e225080b838d688ec37068a696cbcc3e8385ed209c298f7c8cdf169b5c70028a4bdc4220dcf8a1a3a93e1ad71806451c04bf29033615704372d6c29925b85c912d24a333fb8243efa225ad52c3b959c379ba783abf0796fbf6d967eeda1bc80f9aca90313b6b03446e1cabcd26d0f996596be326c8ccd51c078bdfd887fe9b865a669372ce702bf3888daf8a2cc4ffcf22b89955c3c95846dd6f850d4d1191fc4a03abb46da69c2b6917204989502db4400753a4b7c3"}) 19:00:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x9d26000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2349.672062][ T8082] loop4: detected capacity change from 0 to 264192 19:00:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r4) io_uring_enter(r3, 0x5b05, 0x8efd, 0x0, &(0x7f0000000100)={[0x22c]}, 0x8) 19:00:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r4, 0x0, 0x0}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x114, &(0x7f00000001c0)=0x101, 0x0, 0x4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2004, @fd, 0xff, 0x0, 0x0, 0xb, 0x0, {0x1, r5}}, 0x5e0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r6, 0xc0984124, &(0x7f0000000040)) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r7, 0xc0984124, &(0x7f0000000040)) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xa622, &(0x7f0000000380)=[r6, r0, r4, r7, 0xffffffffffffffff, 0xffffffffffffffff], 0x6, 0x0, 0x1, {0x0, r5}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) close(r0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 19:00:20 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fsetxattr$smack_xattr_label(r0, &(0x7f0000000240)='security.SMACK64IPOUT\x00', &(0x7f000001a780)={'/proc/capi/capi20ncci\x00'}, 0x17, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000001a7c0)=@req={0x6, 0x7, 0x22, 0x8}, 0x10) ioctl(r3, 0xc0984124, &(0x7f0000000040)) preadv(r3, &(0x7f000001a700)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f000001a440)=""/112, 0x70}, {&(0x7f000001a4c0)=""/247, 0xf7}, {&(0x7f000001a5c0)=""/65, 0x41}, {&(0x7f000001a640)=""/190, 0xbe}], 0x5, 0x8, 0x4) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f00000013c0)=0xab) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f000001a8c0), r2) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f000001aa00)={&(0x7f000001a880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000001a9c0)={&(0x7f000001a900)=ANY=[@ANYBLOB="c008e900", @ANYRES16=r4, @ANYBLOB="034825bd700500dbdf252800000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990000000080750000001400fe00f4ae09757f63ff7a09de803a174a7dda08001f01050000001a0034009ed30603820e3ae20cfbc0dffb3cd03eb9e03f3dc31600000600fd0024000000140055000c0ada88e791e0a27912f6cea57387c6050020011a0000000a00060050505050505000000600fd00080000000500200111000000200034008f8118935fe99308f703013084577fa95d4c85227c39b1bf2800e915"], 0xc0}}, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001400), 0x5}, 0x0, 0x4, 0x1000000, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000001300)={0x820800, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x3b}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000001440)=""/102400, &(0x7f00000012c0)=[0x0], 0x1}, 0x58) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001380), 0x208400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f000001aa40)) splice(r0, &(0x7f000001a800)=0xa9, r1, &(0x7f000001a840)=0x5, 0x8000, 0xa) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000280)=0x73) [ 2349.840407][ T8082] FAT-fs (loop4): bogus number of reserved sectors [ 2349.847013][ T8082] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2349.979554][ T8082] loop4: detected capacity change from 0 to 264192 19:00:21 executing program 0: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2350.037654][ T8082] FAT-fs (loop4): bogus number of reserved sectors [ 2350.044381][ T8082] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x5000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x141}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x0, '\x00', [{0xffffffff, 0x0, 0x80, 0x9, 0x40, 0x101}, {0x2, 0x1, 0x5cf, 0x3, 0x0, 0x3}], ['\x00', '\x00', '\x00', '\x00']}) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffff7) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xaf26000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xeb, 0x7f, 0x9, 0x81, 0x0, 0x9, 0x58000, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x2, 0xb3f5, 0x4, 0x400, 0x80000000, 0x0, 0x0, 0x8, 0x0, 0x5}, r2, 0x7, r1, 0x1) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:21 executing program 0: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2350.376071][ T8125] loop4: detected capacity change from 0 to 264192 [ 2350.420764][ T8125] FAT-fs (loop4): bogus number of reserved sectors [ 2350.427683][ T8125] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:21 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='page_pool_release\x00'}, 0x10) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={r7, 0x0, "59281ba99d3125485986f514f44c00940adea85d64890bc4ec49dfd8529095935102af51088a597b745b6dae57715950da7448c5ade58008b208c0f1320d6dd4408f7379ddd590ae293e222c7511ab808fbd9a44fde8778b79e8a229f810714738de37bb33b40b7d4892f156ff30428721198f8c7de7fbdda9a7da18f31c09665df587197e83363753dbd855ac24eb2b6403610e5aa37cd81fd142535944a7a881ca4b01176417b7737d522dc7d779fdcf8d4cf9a1a86f79fd10e1936f20d41fbd94250ffb41fc84522e57eb2d0046c53241cb52476a98d1e1e2782eb8d5a85d9192eb438e2456bcb3f2e804b39b4609f8e8a8113e882e141b7c27cd52d877d6", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000004c0)={r8, 0x2}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r1, 0x6, 0x0, 0xfffffffb, 0x0, 0x1, {0x0, r14}}, 0x4b80) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2000, @fd_index=0x4, 0x7, 0x0, 0x0, 0x8, 0x1}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2350.533270][ T8125] loop4: detected capacity change from 0 to 264192 [ 2350.543816][ T8125] FAT-fs (loop4): bogus number of reserved sectors [ 2350.550499][ T8125] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 19:00:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xdaffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:21 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4004, @fd=r0, 0x1, 0x0, 0x0, 0x4, 0x1, {0x3, r7}}, 0xffdffffd) io_uring_enter(r1, 0x45f5, 0x44ba, 0x0, 0x0, 0x0) 19:00:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2350.831397][ T8156] loop4: detected capacity change from 0 to 264192 [ 2350.854705][ T8156] FAT-fs (loop4): bogus number of reserved sectors [ 2350.861485][ T8156] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)=0x4ff3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xcbd}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2350.958801][ T8156] loop4: detected capacity change from 0 to 264192 [ 2350.984498][ T8156] FAT-fs (loop4): bogus number of reserved sectors [ 2350.991267][ T8156] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:22 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pidfd_getfd(r1, r0, 0x0) r2 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xe902000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) 19:00:22 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\x8d\x00') r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2351.328305][ T8193] loop4: detected capacity change from 0 to 212992 19:00:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2100}, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2351.381056][ T8193] FAT-fs (loop4): bogus number of reserved sectors [ 2351.387703][ T8193] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2351.482581][ T8193] loop4: detected capacity change from 0 to 212992 [ 2351.494806][ T8193] FAT-fs (loop4): bogus number of reserved sectors [ 2351.501484][ T8193] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000001c0)=0x1) write$dsp(0xffffffffffffffff, &(0x7f00000000c0)="ccd17cdc69a6d3d6fb460074871770ab60ce30b6ec", 0x15) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0xbd, 0x1, 0x3, 0x1, 0x0, 0x6bed, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x1042, 0x9, 0x3f, 0xc, 0x0, 0x7, 0x7, 0x0, 0xac44, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r1, 0x2) 19:00:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xea02000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x4332, 0x8, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:22 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0xde766000) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2351.764065][ T8226] loop4: detected capacity change from 0 to 204800 19:00:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2351.834577][ T8226] FAT-fs (loop4): bogus number of reserved sectors [ 2351.841464][ T8226] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2351.912256][ T8226] loop4: detected capacity change from 0 to 204800 [ 2351.949044][ T8226] FAT-fs (loop4): bogus number of reserved sectors [ 2351.955690][ T8226] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000), 0xfffffffb) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:23 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='oom_score_adj\x00') ioctl$SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0xc}, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xeb02000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2352.222664][ T8261] loop4: detected capacity change from 0 to 196608 19:00:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x9, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc2}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2024, 0x1}, 0x6) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x4004, @fd_index=0x5, 0x6, 0x4, 0x6, 0x4, 0x1, {0x1, r11}}, 0x800) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2352.260639][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 19:00:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:23 executing program 3: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) write$dsp(r0, &(0x7f00000000c0)="a13e3462c7673c69eaff6a7d5d5d9f1b9b7060f39d", 0x15) [ 2352.492303][ T8261] FAT-fs (loop4): bogus number of reserved sectors [ 2352.498898][ T8261] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf19, 0x7fff}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x10000000) syz_io_uring_submit(0x0, r9, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x9) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4007, @fd_index=0x6, 0x80000001, 0x0, 0x0, 0x1d, 0x0, {0x2}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x501, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f00000000c0)=0x9) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) [ 2352.642841][ T8261] loop4: detected capacity change from 0 to 196608 19:00:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2352.687595][ T8261] FAT-fs (loop4): bogus number of reserved sectors [ 2352.694255][ T8261] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xebffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x388a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={&(0x7f00000003c0), 0xa}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfefc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x10010, 0xffffffffffffffff, 0xdf73a000) r0 = syz_io_uring_setup(0x1998, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0xcd6, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x0, @fd_index=0x6, 0x80000001, 0x3, 0x4, 0x16, 0x1, {0x3}}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r4, 0xc0984124, &(0x7f0000000040)) r5 = syz_io_uring_setup(0x6936, &(0x7f0000000440)={0x0, 0xd51a, 0x8}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_io_uring_setup(0x3ede, &(0x7f00000004c0)={0x0, 0x55f6, 0x8, 0x0, 0x0, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0xda}, 0x8000}, 0x0, 0x0, 0x1}, 0x1005) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x45f5, 0xffffffff, 0x0, 0x0, 0x0) 19:00:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x20c0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000100)=0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) io_uring_enter(r3, 0x1d53, 0xd5fa, 0x1, &(0x7f0000000100)={[0x1]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x20010, r0, 0x10000000) accept$netrom(r3, &(0x7f0000000180)={{0x3, @null}, [@remote, @default, @bcast, @null, @remote, @default, @netrom, @netrom]}, &(0x7f0000000200)=0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_io_uring_setup(0x118, &(0x7f0000000440)={0x0, 0x104, 0x4, 0x3, 0x1d3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000580)) syz_io_uring_submit(r4, r2, &(0x7f00000005c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x1) r5 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_setup(0x2bcb, &(0x7f00000004c0)={0x0, 0xe7d3, 0x2, 0x0, 0x150, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000540)=0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)='./file0\x00', 0x16a, 0x8d00, 0x0, {0x0, r6}}, 0x8000) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:24 executing program 1: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2353.108333][ T8313] loop4: detected capacity change from 0 to 264192 [ 2353.154817][ T8313] FAT-fs (loop4): bogus number of reserved sectors [ 2353.161615][ T8313] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$dsp(r1, &(0x7f0000000100)="5f80882d9bf4df6ab2f38b942a07462b6194ef3e32a7b2f3ea27c1dae856e11ec28f64adb88c25f8a0dfcc7049a255ca4f324bb895c6abca960f1bbd0915b3d201401d0f9756238e53b33777f85f0d321bc874c903442f8f76e5bfeaa83f798a48c543d1fbde849a16cd7cce572edc09f8e174cb23ae126f51f98eef1fdca81764d74851c706453c2380238c95bb44e90c626a2a0f93b6c2435616868843c7555c3e8264929722c1b02d8fce9da29b86b1bb0dcf3c23dbea4ae41295794ffea0fd3c30", 0xc3) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x4d91) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x2020}, 0x0, {0x0, r8}}, 0x4) r9 = fsmount(0xffffffffffffffff, 0x0, 0x60) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4, 0x4, 0x1, 0x6, 0x0, 0x9, 0x10, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8000, 0xc6}, 0x58424, 0x2, 0x9, 0x8, 0x4, 0x3, 0x4, 0x0, 0x400, 0x0, 0x8000}, 0xffffffffffffffff, 0x7, r9, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:24 executing program 1: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2353.265105][ T8313] loop4: detected capacity change from 0 to 264192 [ 2353.299443][ T8313] FAT-fs (loop4): bogus number of reserved sectors [ 2353.306480][ T8313] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xec03000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x40a043, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000100)=0xbe21) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x2) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x101, 0x51481, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1342c, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) mmap$dsp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x0) 19:00:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:24 executing program 1: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x2, 0x20, 0x2, 0x0, 0x9, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40580, 0x5, 0x8, 0x4, 0x6, 0x1, 0x0, 0x0, 0x20, 0x0, 0xb8}, 0x0, 0xf, 0xffffffffffffffff, 0x8) [ 2353.667903][ T8353] loop4: detected capacity change from 0 to 192512 19:00:24 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x19) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2353.735946][ T8353] FAT-fs (loop4): bogus number of reserved sectors [ 2353.742717][ T8353] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc2604110, &(0x7f00000002c0)={0x100, [[0x3, 0x5, 0x3, 0x25, 0x5, 0x400, 0x1, 0x9], [0x8, 0x4, 0xd50, 0x80000001, 0xfffffff8, 0x81, 0x7, 0x9], [0x7ff, 0x200, 0x3, 0x5, 0x9, 0x7, 0x6, 0x3]], '\x00', [{0x1, 0x6, 0x1, 0x1, 0x1}, {0x20, 0x7, 0x1, 0x0, 0x1, 0x1}, {0x636f, 0x20, 0x1, 0x1}, {0x40, 0xbe30, 0x0, 0x1, 0x1}, {0x200, 0x8b2}, {0x8, 0x2da, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x7, 0x1}, {0x4, 0x6, 0x0, 0x0, 0x0, 0x1}, {0x5, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x6, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x200}, {0xf9c, 0x800, 0x1}], '\x00', 0x10000}) ioctl(r2, 0xc0984124, &(0x7f0000000040)) read(r2, &(0x7f0000000180)=""/114, 0x72) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000140)=0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000100)) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) ftruncate(r1, 0x9f3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2353.832152][ T8353] loop4: detected capacity change from 0 to 192512 [ 2353.844816][ T8353] FAT-fs (loop4): bogus number of reserved sectors [ 2353.851495][ T8353] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:25 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="6aa947eaf8ffe8dccca5df911256188428b7a94ee28c7f501879163c005de3ab8d32e36c329eb2451e533a9ebb00735166266226d9ae7198f9768bc36027e1d57644493e0fca49fccccd36b4260616efb68c9098c87ae53b838b04991e", 0x5d, 0xc017) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x4, 0x4, 0x5, 0x0, 0x6, 0x804, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x10, 0x3, 0x100000, 0xb, 0x1000, 0x101, 0xae75, 0x0, 0x2, 0x0, 0x480000}, r3, 0xd, r4, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xed03000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, r1, 0x100000000000, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getrule={0x1c, 0x22, 0x8, 0x70bd25, 0x25dfdbfc, {0x2, 0x50, 0x10, 0x1, 0x8, 0x0, 0x0, 0x8, 0x1001c}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x22008011}, 0x840) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000280)=0x73) 19:00:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x7, 0x220000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x81, 0x81, 0x7, 0x0, 0x9, 0x4900, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x40000, 0x9, 0x4, 0x5, 0x1fe000000000000, 0x4, 0x0, 0x0, 0x8, 0x0, 0x9}, r1, 0x3, r2, 0x8) r3 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r6, 0x1fe7, 0x5e10, 0x2, &(0x7f0000000200)={[0x7ff]}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2354.255358][ T8397] loop4: detected capacity change from 0 to 184320 19:00:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0xde766000) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2354.309052][ T8397] FAT-fs (loop4): bogus number of reserved sectors [ 2354.315755][ T8397] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:25 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) [ 2354.420244][ T8397] loop4: detected capacity change from 0 to 184320 [ 2354.448380][ T8397] FAT-fs (loop4): bogus number of reserved sectors [ 2354.455231][ T8397] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xfbffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2100}, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xee03000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1, 0x6, 0x1f, 0xe1, 0x0, 0x9, 0x2080, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x98d49043a81a2466, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0xe4, 0x8001, 0x4, 0x100000001, 0x7, 0x1d8, 0x0, 0x0, 0x0, 0x6}, r4, 0x7, r0, 0xa) io_uring_enter(r1, 0x599f, 0xa233, 0x5, &(0x7f0000000100)={[0x100000001]}, 0x8) 19:00:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2100}, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xc000) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_within_size}, {@gid}], [{@dont_appraise}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x62, 0x62, 0x31, 0x32, 0x35], 0x2d, [0x63, 0x35, 0x37, 0x65], 0x2d, [0x37, 0x33, 0x55, 0x64], 0x2d, [0x63, 0x65, 0x32, 0x32], 0x2d, [0x34, 0x35, 0x64, 0x39, 0x0, 0x33, 0x34, 0x33]}}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r5}}, {@subj_user={'subj_user', 0x3d, '#:'}}]}) syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0xa00062, &(0x7f0000000440)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x100}}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@euid_lt={'euid<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x18}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)={r6, r7+60000000}}, 0x7892755) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) flistxattr(r8, &(0x7f00000001c0)=""/170, 0xaa) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2354.990277][ T8443] loop4: detected capacity change from 0 to 176128 [ 2355.042415][ T8443] FAT-fs (loop4): bogus number of reserved sectors [ 2355.049023][ T8443] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2100}, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2355.165028][ T8448] tmpfs: Unknown parameter 'dont_appraise' [ 2355.193922][ T8443] loop4: detected capacity change from 0 to 176128 19:00:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x1000000000000) [ 2355.234007][ T8443] FAT-fs (loop4): bogus number of reserved sectors [ 2355.241069][ T8443] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x1, 0x0, 0x5, 0x3, 0x0, {0x0, r10}}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r11 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0xe, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r11, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000200)=0x68) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xef03000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2100}, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)) (fail_nth: 1) [ 2355.618555][ T8482] loop4: detected capacity change from 0 to 167936 19:00:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2355.684929][ T8482] FAT-fs (loop4): bogus number of reserved sectors [ 2355.691803][ T8482] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2355.761049][ T8490] FAULT_INJECTION: forcing a failure. [ 2355.761049][ T8490] name failslab, interval 1, probability 0, space 0, times 0 [ 2355.773888][ T8490] CPU: 1 PID: 8490 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 2355.782238][ T8490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2355.792309][ T8490] Call Trace: [ 2355.795595][ T8490] [ 2355.798530][ T8490] dump_stack_lvl+0x201/0x2d8 [ 2355.803472][ T8490] ? show_regs_print_info+0x12/0x12 [ 2355.808669][ T8490] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2355.814431][ T8490] ? __might_sleep+0xe0/0xe0 [ 2355.819125][ T8490] ? rcu_read_lock_sched_held+0x89/0x130 [ 2355.824795][ T8490] should_fail+0x384/0x4b0 [ 2355.829222][ T8490] ? tomoyo_realpath_from_path+0xd8/0x610 [ 2355.835110][ T8490] should_failslab+0x5/0x20 [ 2355.839971][ T8490] __kmalloc+0x94/0x380 [ 2355.844119][ T8490] ? kfree+0x2f/0x330 [ 2355.848268][ T8490] tomoyo_realpath_from_path+0xd8/0x610 [ 2355.854251][ T8490] tomoyo_path_number_perm+0x219/0x7c0 [ 2355.859723][ T8490] ? rcu_read_lock_sched_held+0x89/0x130 [ 2355.865360][ T8490] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2355.870945][ T8490] ? __fget_files+0x35a/0x390 [ 2355.875637][ T8490] security_file_ioctl+0x55/0xb0 [ 2355.880572][ T8490] __se_sys_ioctl+0x48/0x170 [ 2355.885170][ T8490] do_syscall_64+0x44/0xd0 [ 2355.889779][ T8490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2355.895727][ T8490] RIP: 0033:0x7f4f41657ae9 [ 2355.900149][ T8490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2355.919775][ T8490] RSP: 002b:00007f4f3ebcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2355.928197][ T8490] RAX: ffffffffffffffda RBX: 00007f4f4176af60 RCX: 00007f4f41657ae9 [ 2355.936161][ T8490] RDX: 0000000020000000 RSI: 000000000000125d RDI: 0000000000000003 [ 2355.944131][ T8490] RBP: 00007f4f3ebcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2355.952102][ T8490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:00:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5, 0x1, 0x1, 0x9, 0x0, 0x4, 0x4081, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xaf9, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x1004, 0x10aa000000, 0x59c2, 0x4, 0x5, 0x4, 0x7ff, 0x0, 0x7, 0x0, 0x559}, 0xffffffffffffffff, 0xd, r3, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000435000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9d) 19:00:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2355.960088][ T8490] R13: 00007ffca3ce554f R14: 00007f4f3ebcd300 R15: 0000000000022000 [ 2355.968104][ T8490] [ 2355.972302][ T8490] ERROR: Out of memory at tomoyo_realpath_from_path. 19:00:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2356.017700][ T8482] loop4: detected capacity change from 0 to 167936 [ 2356.096535][ T8482] FAT-fs (loop4): bogus number of reserved sectors [ 2356.103625][ T8482] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf003000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2356.326714][ T8508] loop4: detected capacity change from 0 to 159744 19:00:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:27 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0xb, 0x0, 0x0, 0xfffffffffffffe8b) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0xc, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_within_size}, {@gid}], [{@dont_appraise}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x62, 0x62, 0x31, 0x32], 0x2d, [0x63, 0x35, 0x37, 0x65], 0x2d, [0x37, 0x33, 0x55, 0x64], 0x2d, [0x63, 0x65, 0x32, 0x32], 0x2d, [0x34, 0x35, 0x64, 0x39, 0x0, 0x33, 0x34, 0x33]}}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, '#:'}}]}) keyctl$chown(0x4, 0x0, r0, 0xee01) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = add_key$user(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)="b0adc7dbbaa229e93e7d6e5943feaef316a6721b01c2f793982dcec4a029d3169e47bbb356334de9697fb0139f80f0d27d62ac5e045eaeb9969070a4f756d3b48ffd799496f4fdfa219b06aa9a08f3f34f24740ce57d86ba8239b5a58bab807ef9df4c1e026d18a8c77c7c181c094173e17018c609649975b2ef1f20926bf2ebdd2009bceec9bbcc49535193d538a6d6c749fbf059461be72c33172844a4bb7944538167dc129f", 0xa7, r1) r7 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000380)={'fscrypt:', @desc1}, &(0x7f00000003c0)={0x0, "01eca25641f4383ce6787c63308d00f2e56d00a2b399422e3d942b4589522f59bacc0490ba79374c996c21ed85990ec6d2beea15c69db0f05f2bf9626582b599", 0x1c}, 0x48, r1) keyctl$link(0x8, r6, r7) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2356.367429][ T8508] FAT-fs (loop4): bogus number of reserved sectors [ 2356.374444][ T8508] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000040)) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2356.442823][ T8508] loop4: detected capacity change from 0 to 159744 [ 2356.466343][ T8508] FAT-fs (loop4): bogus number of reserved sectors [ 2356.473493][ T8508] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)) 19:00:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 19:00:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf0ffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a40)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000002ac0)={0x5, 0x80, 0xb5, 0x5, 0x2, 0x1f, 0x0, 0x81, 0x8100, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000002a80), 0x8}, 0x180, 0x229, 0xfffffffb, 0x4, 0x20, 0x3, 0x3, 0x0, 0xffff, 0x0, 0x6}, 0x0, 0x7, r1, 0xb) perf_event_open(&(0x7f00000029c0)={0x5, 0x80, 0x4, 0x20, 0x5, 0x6, 0x0, 0x3, 0x20180, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000002980), 0x6}, 0x200, 0x3ff, 0xffffffff, 0x3, 0x100000001, 0x6, 0xfff, 0x0, 0x80000001, 0x0, 0x101}, r0, 0xb, 0xffffffffffffffff, 0x8) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000600)=""/84, 0x54}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/223, 0xdf}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/2, 0x2}, {&(0x7f00000008c0)=""/14, 0xe}], 0xa, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/4, 0x4}], 0x1}}, {{&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/171, 0xab}], 0x1, &(0x7f0000000c80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000000d00)=@abs, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000d80)=""/34, 0x22}, {&(0x7f0000000dc0)=""/231, 0xe7}, {&(0x7f0000000ec0)=""/227, 0xe3}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f00000010c0)=""/101, 0x65}, {&(0x7f0000001140)=""/141, 0x8d}, {&(0x7f0000001200)=""/21, 0x15}, {&(0x7f0000001240)=""/54, 0x36}], 0x9, &(0x7f0000001340)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000001440), 0x6e, &(0x7f0000002680)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/10, 0xa}, {&(0x7f0000002500)=""/70, 0x46}, {&(0x7f0000002580)=""/241, 0xf1}], 0x4, &(0x7f00000026c0)=[@rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}], 0x5, 0x1, &(0x7f0000002940)={r2, r3+10000000}) r5 = syz_io_uring_setup(0x184, &(0x7f00000003c0)={0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, r4}, &(0x7f00001e4000/0x4000)=nil, &(0x7f00001e6000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x6) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f00001e7000/0x3000)=nil, 0x3000, 0x1000001, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x161000, 0x23456}, 0x1) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x1cf880, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x3f, 0x4, 0x56, 0x1, 0x0, 0x3ff, 0x40000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x10, 0xfe4e, 0x48, 0x7, 0x3ff, 0x5, 0x800, 0x0, 0x9, 0x0, 0x4001}, 0xffffffffffffffff, 0x7, r9, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2356.731529][ T8538] loop4: detected capacity change from 0 to 264192 19:00:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2356.783080][ T8538] FAT-fs (loop4): bogus number of reserved sectors [ 2356.789736][ T8538] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) (fail_nth: 1) 19:00:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x2, &(0x7f0000000000)) 19:00:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2356.899314][ T8538] loop4: detected capacity change from 0 to 264192 [ 2356.943817][ T8538] FAT-fs (loop4): bogus number of reserved sectors [ 2356.950742][ T8538] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2357.000815][ T8554] FAULT_INJECTION: forcing a failure. [ 2357.000815][ T8554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2357.014242][ T8554] CPU: 0 PID: 8554 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 2357.022602][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2357.032684][ T8554] Call Trace: [ 2357.035983][ T8554] [ 2357.038935][ T8554] dump_stack_lvl+0x201/0x2d8 [ 2357.043652][ T8554] ? show_regs_print_info+0x12/0x12 [ 2357.048886][ T8554] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2357.054650][ T8554] ? rcu_read_lock_sched_held+0x89/0x130 [ 2357.060332][ T8554] should_fail+0x384/0x4b0 [ 2357.064784][ T8554] prepare_alloc_pages+0x1db/0x5a0 [ 2357.069946][ T8554] __alloc_pages+0x161/0x580 [ 2357.074577][ T8554] ? __rmqueue_pcplist+0x2090/0x2090 [ 2357.079908][ T8554] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2357.085936][ T8554] __get_free_pages+0x8/0x30 [ 2357.090552][ T8554] __do_sys_mincore+0x1bd/0x710 [ 2357.095434][ T8554] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2357.101463][ T8554] do_syscall_64+0x44/0xd0 [ 2357.105923][ T8554] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2357.111851][ T8554] RIP: 0033:0x7fbeaaf5dae9 [ 2357.116295][ T8554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.135957][ T8554] RSP: 002b:00007fbea84d3188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b 19:00:28 executing program 2: futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:28 executing program 2: futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2357.144407][ T8554] RAX: ffffffffffffffda RBX: 00007fbeab070f60 RCX: 00007fbeaaf5dae9 [ 2357.152410][ T8554] RDX: 00000000200001c0 RSI: 0000000000003000 RDI: 0000000020ffa000 [ 2357.160416][ T8554] RBP: 00007fbea84d31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.168451][ T8554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2357.176459][ T8554] R13: 00007fff07dd2c1f R14: 00007fbea84d3300 R15: 0000000000022000 [ 2357.184523][ T8554] 19:00:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x10, &(0x7f0000000000)) 19:00:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x764e, &(0x7f0000000440)={0x0, 0x37cf, 0x1, 0x1, 0x1d5}, &(0x7f00001e5000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000500)) syz_io_uring_submit(r4, r3, &(0x7f0000000580)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd=r0, 0x1, &(0x7f0000000540)="a8bfb7101c780d97e2a7ad029890d06170501ac9ff001bfa7eb5d4c22a8c73626d1c94f65923561e5a362b7c44ec73aad0", 0x31, 0x10, 0x1}, 0x87) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl(r5, 0xc0984124, &(0x7f0000000040)) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000b40), 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x6, 0x2007, @fd=r5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="145d", 0x2}, {&(0x7f0000000180)="70368493cc044df30a09f577c342f01b3d9acb712be4656e6070509070365a4f26445593b835c76a6249164c27f4d695cdfb0e8f2df9f9214a1ec2c4767001e9d2a112326e5776ce970cadb0593a2286e79aeef9bdf9ce55ebadae2952ddb4cf1fa0d5c5370e63db3bd4fbb0964429de342ba9991bf7c2ca438059dea56ee9d8a32f1e7a8edbc4012889ab4ea31d51e6d9957fa2b0bb885f2e1e28ec758af2aba99d7441c102e21b5b83a00f1019d105c0f2dfdb077ece247c0674bc8988dccb14913cc708546e4141e01e9b4ee82a88b395d4ce16691f434d8cbf6458742cfe20336f19f1e47e40d0c2bcc87e81", 0xee}, {&(0x7f0000000380)="789309a06a58046c7125b0b9eaca018c8e51a89795454bd565b117cb00bfff4b0f9c4cf655c722140bdbc03665643163da6c577d01e5a63ae897fe4725cbf80b20ed44eb", 0x44}], 0x3, 0x3, 0x0, {0x1}}, 0x7) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x21c, &(0x7f00000005c0)={0x0, 0x30f1, 0x1, 0x0, 0x6, 0x0, r5}, &(0x7f00001e7000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000640)=0x0, &(0x7f0000000680)) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000b00)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r7, 0x0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/170, 0xaa}, {&(0x7f0000000880)=""/221, 0xdd}], 0x3, &(0x7f00000009c0)=""/222, 0xde}, 0x0, 0x2, 0x1, {0x1, r8}}, 0xd9) 19:00:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf103000000000000}, {&(0x7f0000000300)="b078a4060b0af60cc5428d07156798ada0a2f10d7f4cf212a8eadcbfcae99c78c32e6903ea24e8ba7381368756dae31b36d6285b74dbf416155ac0c85d6c7cc5c573afb00dafcdee2936ea769e264f39dcfb62a083b00a9e97e6157e16d5f2ec610c6767959e910d83d5cb5957c008e878ece474205af33086ebe9ae38c21b603aae6380ddbf5815b277708916c83e7e4fcbe0f3ddc3a01ca3a3cd3534f00b773cf3bec6c229e4948d3644a602a7641eabb3c01717cfd380655a0e4301c5008f3f88fd47adc6b2b596da6f51af1bb6a1951769196285a83b1ce2ffb7158accec783df4554867146d522892c4120aac13dabb83ec7545744b3d90a21b754ca92644f662ad304d4950f37d3e276ef6b1291ee36065e74b947425882029a84c01b57484be30c84981305b63c0836418e3b31bd8e9eb22b952cf144cb9e78de952507ac4a257b9dcc467b2f54a9e96056b12d4c060807a7a53cbe93362e8dc9f71e7c0f16dcd8a78c6e9801199ad0b22923ce34af1baf9e5bd8a6576ac985652a5ab6377145cdac3f324819e67c8ac1b30b37a3a1e5ce5861adb1268eea33a2d81da66508962595bb64d780b310161315bf721c7aa593cb11c784f63b1581425a8136d4523ab749d8e0459db174e803a9e99899d72a8e7d76dd5f31cdac458fe4a0944a06aca73a809dcdee905a8bff1e39f018a01b0816afb027d04c5ed2f3bb67fe8375fc1bfc265dc8855c6ce21fbb488a6e22f858265a1046ce6248620088bfd4d1dbbe56f87980bd2db7b5dd7d3f270c19e415e9bb8260e48f5ad659e4cef38fdbf710e0ee40f5bfad6eff487cf4e3758707e388d4702aba9cc7939c026bc1b8a79c66c8b7187180d763b7750744c1189b2ffed1a7c8b6fd35dd16497a79a556b4c4edbdee29f300c9cfd0273396edb828bd28838cfd9097f4267c53428e0f6272aea2c0bb3754412fddf8dca89665dd5c9f00c1363f94e338e8a48d7541dbc04882e3ff7cdbe9f4d1abd09191c0d200052b9440568ce14f0438950109c9ad848ec1e4f683fed1f4c64a5f18d977c99d52493488e14c4ac7fac1e3999ca681f92bf50c3d966ff8939c1aac894945a6133a84e77909242cb369699c894228af411a32add4c341b37dfdb38d4a1d6a92114b6371d6b18c3b4eed29291e7a4c06aadb6f48ac5af257837dbbac06f4b60caf380ace65482304deb9cf1644030f6932ebb1dae86d798f629e8f4e730714fdbffebdfadb71fe5aca12ea0e3c4512ac09648e2c7379cade6d394e0367c7b5bb52d5537719530b2b47cc6848becc589e8a024e38c65fd368cfecae0fdcb9f3bb5b687ab65a75e7e5e7774e6bb2c3b70274f43967a85d94c7a60cd3c966a69900007f5422825b5582415fab3135cbec7719814ae9307f98d4fb2580b366b414f1512674903d6821b00883b08e01f0e72e3ea5e87eda344613cb7b1ad806af4c289e63d198d75f5de4eecea1abfed3ca8c8a65753c3141e979ca64ee41a0232bb1391834b11b5b9090e53baa091d2ece0edc27f81abc574f4a19ef37b5182ca44c1f4af6675f4c1b2a27dfdc8e9fb25ca480252426ba9ba5fb8a3b16b135ff5b99c765d41a01328db04dd4d6e14f0bc6f9cf8bad14e35502bb7871c8b78b7b6c2ec5ed7a67d7f5dabf6db81f97f836cb359759f634655a48cac8a6bba0b5b3afde2581f5d70d367a8e0597804a02488bbc62e7df336d62e778bd4b3ec362f784dfad94e31b1f7104920d73131d33d05befc4d55d1210bc4e564c113fc264cca9a4afc6a9de762e1020c91191d405f4c37763ffd9454b74bc72dfd67c8d269856b48acda6b9a509c9294ca42f984d488b0c611157d115b33952c69a9f434dcfb5da81a5f9b592ce33287e0309ef5b69d0b0400afd2b351a2d95673f9ab2d294e86b51255c710bf8920744dbc2c141ceaead780457340dcf44aeb6428c55d7e5687fdf051cad2feec85954e3c79ff35e9e9ca3fa03b8dd42f5fbbe0152210eb99dd83532fd73c66f80519891aad721c772170a353616c2da4d6e2d1964168cae336a6da2186b8c986f277497cd0fa3b51ce2b9d76cde4476b5dd1c84d5f34127363bab20e2bab56bbdb19b97596b0885a39e342bc15684da5f71cb4b868ae4e99bbec5185c76652bd79622b459fe8ecd6b23a6fdff702e4996d01d77217e9e09a01eefeeb633bb335a93ea2e322f50edaadbb8b4355f0749d17f26206d864ee6589b8bc543ea2c6b358aa261cbd50f2a46cf5bdc9f3a352b932e5dfec670a3605b21d6c49b3a9366ca261927bd9ca3b9b32701399426b5520c6d825fb3d9708df73d1149ad2e836bb4337d67fe7b29a261e2d544414dff195892ce333567c31f1fd7b4d8ab1f047de3db37580a7f4fccb879f03d5db9db15b9aa30d046c2f3d613815200ac8562de04753df9a803d8e952b38f91c8d2f72283e9529b48f2ff0f4ed4489de17e10c23703b1f376250f081105b74835c60fc8173623545ee4e664a4698bbe93995c6f99cd29dad37eb1a01f2318bb5cb1c0bde6a03cde550fa23eab90b59cc50cb6a8c79c779db123b719b61306bf121396a2bc17ef18e1a526d5bd48609bdf44d00bdbdee2493d91669ad61d60e8d754967ab1819be23430a1b8cee68605ab0558555c6c4fffd2cc6566e7bf21b009e6af4fd9aa0c95b4e4350a7e3de4b7e349307e8b5901a1e801220b9a685e792ab2d1ccbe7ace1cbb3c3aef7cf388df09d40c2231c695d82280c193cf5fe2b1f3e03922035b1ad20aed04382809af5cae59a27d2cfe7603a18891a2738b95b934aa54a78ccab7ba5f7fe9315921c8ac3ef8b1bf8bd8dd1a2b4c419d9be2ce4c46beb106cde515041474de9ce04638b4cc0c359019bfd7de3b70bc587bbe9eb1d55673a9cdb6d69df1601ce51a7cd52116d95a2fd55b3809ee08c4bf116568227b19836c85e4214d90f25afd456133e969d77f545447bf4883ea2ada73f16421f2542f2f7da71a78d4228af2599b25bd5f4c707e00e435e5d0b2fe0cec75d48585d94eef3569d3716e60c61585c79dd7e3c51a09e3c3c83ec505d1dfd636f21a16fa8311fdb1797f3826e77a97163d9263471e174760dc99e1ca5671aed8c018094f0faf509fc55c48c5e11cc5a6148dfc9756f3482c72d87ebea6c75f3943438353abbedabf4e29ed221688df94d542d7b80608db0a32a63589125b143e7619ea2e020a424a1c0281fe5b517550bb796b4b2ca4e1f54d1f8364319716d083966ea721ff3a5a802e913f46cfe9ddbf4b473834781f0bb08e91ca596fa8aa0e9df41e0bde1937e6810ced08038369f359a09bdbba7037e797729ffa6bf30ca969bf799f969a87ac0e2d6a5edf340faff7cb4ec3b8eca771fdf785c29a256256827f200a571e4db29ae572f1999da212a9823c72068bad0784a5257a7c289c86bffb8a67d611d2ecb9e3ebeb9f1846c2c16ee7065ef0effab7109ec1bd97f80f04e709b1df98d34300da8383255834ee7b1d61945c0ba08f9818ae3cd8dbe7662e64abe730ad54b237cca3c9250533f1368cc3d23717ec61362b0f2da0f12e0dfff5b984c483a916ede260689f4ead0d8ffdf65043d0e8124e8353822ab15812bf69947d3ff00cd7580c979c6990b63d31e011144eeda06e31b722d1ca4b8f86e3e59befc132d6c61ffe8b0ba29171464d96a5cd87b6e65211cd4e7aa3f651b64a1851a2a9af854bfc0c513ceab23bc17575f509b9466255d78ed9c2ca8dd2c1755e4ef8817fc345635e147aed16fa936d5bc95fefa24647a093aa3212ff05d49db30598f7faacfa9876f012cfdd5c85e0877adecc1dc11b60940eb66f808c78c5258e0683f61b58ded99b811b58cdb55e515777c2b3deb923c3c8906fab3cba64445c50d9c5df11fdf8eeb3c29079cf59e38ea5caf46583873d9e839f5bf75e08210fd5dfe8915b995d1289b4c72eb0613713c0cc255042f8b838e207681eb506defd95a0d396345b14747057c0d5d60f56b097c56c72d54606a35efba2e3f9b0859bcfef0e3bda4b53cdbbb15f10c26eabfba4cacb658cfb9910d62fe1179b307ba8b01fd1d2e8d40028affff4b1cb21954506949eeca4cf604de853cb35c2201c97e43403d690f706c599bca84d1e08bd82b7179d3041d73da77423872598978b5797691788d7448d9bbdc58cf25f75299ec0193fd2446d38715c15cc86c6455a27017953c9cf48daf2ddfa6f2", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:28 executing program 2: futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) (fail_nth: 2) 19:00:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x301, &(0x7f0000000000)) [ 2357.439255][ T8579] loop4: detected capacity change from 0 to 151552 19:00:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2357.509647][ T8579] FAT-fs (loop4): bogus number of reserved sectors [ 2357.516238][ T8579] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:28 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2357.630889][ T8579] loop4: detected capacity change from 0 to 151552 [ 2357.635740][ T8591] FAULT_INJECTION: forcing a failure. [ 2357.635740][ T8591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2357.650882][ T8591] CPU: 0 PID: 8591 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 2357.654571][ T8579] FAT-fs (loop4): bogus number of reserved sectors [ 2357.659234][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2357.659253][ T8591] Call Trace: [ 2357.659264][ T8591] [ 2357.659277][ T8591] dump_stack_lvl+0x201/0x2d8 [ 2357.665971][ T8579] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2357.675893][ T8591] ? show_regs_print_info+0x12/0x12 [ 2357.675929][ T8591] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2357.675949][ T8591] ? __might_fault+0xb6/0x110 [ 2357.675970][ T8591] ? __up_read+0x264/0x790 [ 2357.713466][ T8591] should_fail+0x384/0x4b0 [ 2357.717981][ T8591] _copy_to_user+0x2d/0x130 [ 2357.722482][ T8591] __do_sys_mincore+0x5c3/0x710 [ 2357.727337][ T8591] do_syscall_64+0x44/0xd0 [ 2357.731749][ T8591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2357.737636][ T8591] RIP: 0033:0x7fbeaaf5dae9 [ 2357.742045][ T8591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.761846][ T8591] RSP: 002b:00007fbea84d3188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 2357.770270][ T8591] RAX: ffffffffffffffda RBX: 00007fbeab070f60 RCX: 00007fbeaaf5dae9 [ 2357.778244][ T8591] RDX: 00000000200001c0 RSI: 0000000000003000 RDI: 0000000020ffa000 [ 2357.786470][ T8591] RBP: 00007fbea84d31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.794446][ T8591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2357.802495][ T8591] R13: 00007fff07dd2c1f R14: 00007fbea84d3300 R15: 0000000000022000 [ 2357.810486][ T8591] 19:00:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125e, &(0x7f0000000000)) 19:00:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x185, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x8, 0xffffffff, 0x3c4}, &(0x7f0000003000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0), 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x509, 0x4, {0x77359400}, {r8, r9/1000+10000}, {}, 0x1, @can={{0x3, 0x1, 0x1, 0x1}, 0x4, 0x3, 0x0, 0x0, "1df69f1b81f6eb1f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x9, 0x3, &(0x7f0000000180)="e8aa6fbb5b4bdfc9a9da48ce2bc6092972258fe175f4eb5baa68d3cb2fed79fbb4c3707c6d134a56cbd015a201665c24f6f03cce2e46e8aeabd868290bdb35b1ff236ba5821a4e764b9f18bbb9952443412c6ab3def98450348d1373a091233aa989f283e21ecf1f477f191f10c0d029659ced8a3b13337c2c1400c23e1c15b66f", 0x4, 0x0, 0x0, {0x2, r7}}, 0xfffffff6) io_uring_enter(r0, 0x4865, 0xef2e, 0x1, &(0x7f00000005c0)={[0xffffffff]}, 0x8) 19:00:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf203000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:29 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:29 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125f, &(0x7f0000000000)) 19:00:29 executing program 3: ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000180)=""/99, 0x63}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2358.185866][ T8617] loop4: detected capacity change from 0 to 143360 [ 2358.288391][ T8617] FAT-fs (loop4): bogus number of reserved sectors [ 2358.295159][ T8617] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/37) 19:00:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x1260, &(0x7f0000000000)) 19:00:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf303000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:29 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x10000008}, r0, 0x3, 0x0, 0x0, {0x0, r8}}, 0x800) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 2358.659219][ T8643] loop4: detected capacity change from 0 to 135168 19:00:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2358.700373][ T8643] FAT-fs (loop4): bogus number of reserved sectors [ 2358.707111][ T8643] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x1261, &(0x7f0000000000)) 19:00:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3002, &(0x7f00000001c0)=""/37) [ 2358.851905][ T8643] loop4: detected capacity change from 0 to 135168 [ 2358.875499][ T8643] FAT-fs (loop4): bogus number of reserved sectors [ 2358.882476][ T8643] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r4 = syz_io_uring_setup(0x103e, &(0x7f0000000180)={0x0, 0x4dcc, 0x20, 0x0, 0x243, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f00006f1000/0x3000)=nil, 0x3000, 0x1000003, 0x4010, r4, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000280)=@IORING_OP_TEE, 0x10001) syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r10, &(0x7f0000000380)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r7, r10, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x5, {}, 0x5, 0x1, 0x1}, 0x101) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r6, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x47, 0x4, 0x1, {0x0, 0x0, r0}}, 0x9) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf403000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x1262, &(0x7f0000000000)) 19:00:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3004, &(0x7f00000001c0)=""/37) 19:00:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, 0x0, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x110, r0, 0x0) syz_io_uring_setup(0x75bc, &(0x7f0000000180)={0x0, 0x5381, 0x2, 0x1, 0x2be, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r5, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x10cb0c019c1ecd0b, 0x6000, @fd=r5, 0xc9b1, 0x4, 0x30800000, 0x9, 0x1, {0x2, r6}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r7 = syz_mount_image$qnx6(&(0x7f0000000240), &(0x7f0000000380)='./file0\x00', 0x6, 0x4, &(0x7f0000000640)=[{&(0x7f00000003c0)="00e84bb948b7b7e8", 0x8, 0x21b}, {&(0x7f0000000400)="0ec312b67eb0f282fc6adda5bef63c10e77301c789b1eec5966518dd16bf791c3d270f8cbb3e45ae78418f0074c5bfc654722b643beb58a08c629f61462eccdc9422838e5cf3115fc00828905f12109f21bd88ea63549d383888195b704481749ee63991d4ecda78593559deb78e7473fbcc2b230f02680817f0274b009b22484ff7abfe46c4ca3689fb8d3af9f3e9bca82513d50dfa508a6b01bbcc971cd81d823538445cf9800e10434f8170e2cad8491ba469", 0xb4, 0x7}, {&(0x7f00000004c0)="b36d30a372646951805b1e72a5a493e29ba9f33a9cea603f365a420783b8c8ecf81ff120104eaaf95047e4b25fc81d9f596eee0f031e5b5939fafb79841bbba982600674fef10e32ec815a228634f651a33abf9e9deb9d9c2ad54010320ff45f06b049280c4079", 0x67, 0x7}, {&(0x7f0000000540)="1184989726da3daea0b1d5ebd0e4621cbae4e73241150f5c3a4f24a6d5647cb67fad101bff5535420e37b7ee49e5c6879f8dd37614828af478184d7d3514e3a3126cc06a4bf83026d8fc1457205034cee809e25f89e1d41e07a87b60192fc345c085f48d4e5a30b25ac4a2cae75a465c27c1f7d5415b8e7e15ce2d4dbab3448811511719528fc0fe925e99f8b76ce0f17841b8e4fb6b946bc32f62cdfcb24b36a675cd806e32a6dd5a3b57bf78b3a418a9f987e3e90fe916dd75386331704a1e39c08b7afdb2d0219ca6c64914081bff41dae91b321da5e332c43f6b6e0b0c6e60f9bd", 0xe3, 0x2}], 0x1800000, &(0x7f00000006c0)={[{}, {}, {'--!('}, {'*'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xb4**:\\-\\{/'}}]}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740), 0x2100, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) mknodat(r7, &(0x7f0000000700)='./file0\x00', 0x200, 0x366) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r9 = memfd_secret(0x0) io_uring_enter(r9, 0x4790, 0x80fa, 0x1, &(0x7f0000000780), 0x8) [ 2359.229920][ T8679] loop4: detected capacity change from 0 to 126976 [ 2359.314234][ T8679] FAT-fs (loop4): bogus number of reserved sectors [ 2359.321130][ T8679] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3005, &(0x7f00000001c0)=""/37) [ 2359.403281][ T8679] loop4: detected capacity change from 0 to 126976 [ 2359.430153][ T8679] FAT-fs (loop4): bogus number of reserved sectors [ 2359.437012][ T8679] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x64, 0x1, 0x6, 0x0, 0xcc0, 0x402, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x1}, 0x54001, 0x5, 0x9, 0x5, 0x100, 0x9, 0x5, 0x0, 0x40a}, 0x0, 0x8, r0, 0x1) 19:00:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf503000000000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:00:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x1263, &(0x7f0000000000)) 19:00:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2359.906368][ T8722] loop4: detected capacity change from 0 to 118784 19:00:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:31 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xd487, @ipv4={'\x00', '\xff\xff', @empty}, 0x9}}, 0x70842ccd, 0x3, 0x6, 0x5, 0xa, 0xfffffff9, 0x5}, &(0x7f00000003c0)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={r8, 0x84, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3e}}, @in6={0xa, 0x4e20, 0x1, @local, 0xc36}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, @in6={0xa, 0x7, 0x0, @mcast2, 0xfffffffe}]}, &(0x7f0000000580)=0x10) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd, 0xff, 0x0, 0xffffffff, 0x0, 0x0, {0x0, r7}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:00:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3007, &(0x7f00000001c0)=""/37) 19:00:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3008, &(0x7f00000001c0)=""/37) [ 2360.380573][ T8722] FAT-fs (loop4): bogus number of reserved sectors [ 2360.387293][ T8722] FAT-fs (loop4): Can't find a valid FAT filesystem 19:00:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:00:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x300f, &(0x7f00000001c0)=""/37) 19:00:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf6ffffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2384.308112][ T8775] loop4: detected capacity change from 0 to 221184 [ 2386.722920][ T8775] FAT-fs (loop4): bogus number of reserved sectors [ 2386.729700][ T8775] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2405.696324][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 [ 2405.702666][ T1198] ieee802154 phy1 wpan1: encryption failed: -22 19:01:21 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x1264, &(0x7f0000000000)) 19:01:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:01:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3041, &(0x7f00000001c0)=""/37) 19:01:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x100, 0x400, 0x1}, 0xff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:01:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x7, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:01:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xf9fdffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 2410.480490][ T8802] loop4: detected capacity change from 0 to 188416 19:01:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) 19:01:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:01:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x20ffd000, &(0x7f00000001c0)=""/37) [ 2410.618994][ T8802] FAT-fs (loop4): bogus number of reserved sectors [ 2410.625862][ T8802] FAT-fs (loop4): Can't find a valid FAT filesystem 19:01:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1}, 0x7fff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 19:01:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xfdfdffff00000000}, {&(0x7f0000000300)="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", 0xbaf, 0x51}], 0x0, &(0x7f00000000c0)=ANY=[]) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 19:01:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)=0x2, 0x1) [ 2411.003719][ T8823] loop4: detected capacity change from 0 to 155648 [ 2411.105380][ T8823] FAT-fs (loop4): bogus number of reserved sectors [ 2411.111942][ T8823] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2411.235178][ T8823] loop4: detected capacity change from 0 to 155648 [ 2411.272270][ T8823] FAT-fs (loop4): bogus number of reserved sectors [ 2411.279065][ T8823] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2416.202910][T30954] device hsr_slave_0 left promiscuous mode [ 2416.256077][T30954] device hsr_slave_1 left promiscuous mode [ 2416.305595][T30954] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2416.313179][T30954] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2416.357937][T30954] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2416.365568][T30954] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2416.390936][T30954] device bridge_slave_1 left promiscuous mode [ 2416.397473][T30954] bridge0: port 2(bridge_slave_1) entered disabled state [ 2416.424362][T30954] device bridge_slave_0 left promiscuous mode [ 2416.430663][T30954] bridge0: port 1(bridge_slave_0) entered disabled state [ 2416.479248][T30954] device veth1_macvtap left promiscuous mode [ 2416.485606][T30954] device veth0_macvtap left promiscuous mode [ 2416.491716][T30954] device veth1_vlan left promiscuous mode [ 2416.497984][T30954] device veth0_vlan left promiscuous mode [ 2416.939200][ T8719] syz-executor.5 (8719) used greatest stack depth: 18512 bytes left [ 2417.057962][T30954] team0 (unregistering): Port device team_slave_1 removed [ 2417.107715][T30954] team0 (unregistering): Port device team_slave_0 removed [ 2417.142902][T30954] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2417.161409][T30954] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2417.304570][T30954] bond0 (unregistering): Released all slaves [ 2417.555486][ T8840] chnl_net:caif_netlink_parms(): no params data found [ 2417.728794][ T8840] bridge0: port 1(bridge_slave_0) entered blocking state [ 2417.736267][ T8840] bridge0: port 1(bridge_slave_0) entered disabled state [ 2417.744550][ T8840] device bridge_slave_0 entered promiscuous mode [ 2417.778429][ T8840] bridge0: port 2(bridge_slave_1) entered blocking state [ 2417.785929][ T8840] bridge0: port 2(bridge_slave_1) entered disabled state [ 2417.794663][ T8840] device bridge_slave_1 entered promiscuous mode [ 2417.840180][ T8840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2417.877648][ T8840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2417.969866][ T8840] team0: Port device team_slave_0 added [ 2418.011607][ T8840] team0: Port device team_slave_1 added [ 2418.086213][ T8840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2418.093190][ T8840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2418.119818][ T8840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2418.173726][ T6820] Bluetooth: hci5: command 0x0409 tx timeout [ 2418.212091][ T8840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2418.219169][ T8840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2418.245404][ T8840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2418.392169][ T8840] device hsr_slave_0 entered promiscuous mode [ 2418.423953][ T8840] device hsr_slave_1 entered promiscuous mode [ 2418.438459][ T8840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2418.446405][ T8840] Cannot create hsr debugfs directory [ 2418.782190][ T8840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2418.814180][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2418.822298][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2418.837741][ T8840] 8021q: adding VLAN 0 to HW filter on device team0 [ 2418.850247][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2418.859341][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2418.868689][ T6820] bridge0: port 1(bridge_slave_0) entered blocking state [ 2418.875844][ T6820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2418.913918][ T8840] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2418.924625][ T8840] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2418.939333][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2418.947637][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2418.956614][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2418.965221][ T6820] bridge0: port 2(bridge_slave_1) entered blocking state [ 2418.972292][ T6820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2418.980056][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2418.988934][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2418.998620][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2419.007998][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2419.016597][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2419.025454][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2419.034071][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2419.042685][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2419.051435][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2419.060058][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2419.129481][ T8840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2419.245903][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2419.254197][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2419.262071][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2419.270068][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2419.441919][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2419.486057][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2419.494683][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2419.507009][ T8840] device veth0_vlan entered promiscuous mode [ 2419.514542][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2419.522393][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2419.557324][ T8840] device veth1_vlan entered promiscuous mode [ 2419.637079][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2419.646609][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2419.654835][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2419.663578][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2419.675882][ T8840] device veth0_macvtap entered promiscuous mode [ 2419.696381][ T8840] device veth1_macvtap entered promiscuous mode [ 2419.739800][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2419.751374][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.761914][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2419.772446][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.782377][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2419.792889][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.803043][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2419.813542][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.823455][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2419.833961][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.845174][ T8840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2419.852903][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2419.861804][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2419.870083][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2419.878840][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2419.900739][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2419.911343][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.921361][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2419.932008][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.941998][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2419.953118][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.963336][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2419.973849][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.983761][ T8840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2419.994358][ T8840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2420.005417][ T8840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2420.013483][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2420.022218][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2420.139395][ T7236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2420.147930][ T7236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2420.160248][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2420.175669][ T8767] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2420.184079][ T8767] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2420.202137][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2420.263445][ T9669] Bluetooth: hci5: command 0x041b tx timeout [ 2451.448771][ T5930] Bluetooth: hci5: command 0x040f tx timeout [ 2453.531684][ T5930] Bluetooth: hci5: command 0x0419 tx timeout [ 2467.130584][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.137968][ T1198] ieee802154 phy1 wpan1: encryption failed: -22 [ 2528.567398][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.573803][ T1198] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.009535][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.015882][ T1198] ieee802154 phy1 wpan1: encryption failed: -22 [ 2609.836491][ T27] INFO: task kcompactd0:30 blocked for more than 143 seconds. [ 2609.844349][ T27] Not tainted 5.15.0-syzkaller #0 [ 2609.849996][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2609.858755][ T27] task:kcompactd0 state:D stack:25936 pid: 30 ppid: 2 flags:0x00004000 [ 2609.868026][ T27] Call Trace: [ 2609.871309][ T27] [ 2609.874249][ T27] __schedule+0xb72/0x1460 [ 2609.878814][ T27] ? release_firmware_map_entry+0x182/0x182 [ 2609.885067][ T27] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 2609.891295][ T27] ? print_irqtrace_events+0x220/0x220 [ 2609.896826][ T27] ? _raw_spin_lock_irq+0xdb/0x110 [ 2609.901956][ T27] schedule+0x12b/0x1f0 [ 2609.906174][ T27] io_schedule+0x83/0x100 [ 2609.910514][ T27] folio_wait_bit_common+0x8aa/0xe00 [ 2609.915988][ T27] ? folio_wait_bit+0x20/0x20 [ 2609.920770][ T27] ? rcu_lock_release+0x20/0x20 [ 2609.925628][ T27] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 2609.931667][ T27] ? __lock_acquire+0x2b00/0x2b00 [ 2609.936739][ T27] ? print_irqtrace_events+0x220/0x220 [ 2609.942209][ T27] ? trace_mm_compaction_begin+0x250/0x250 [ 2609.948093][ T27] __unmap_and_move+0x9d9/0xda0 [ 2609.953051][ T27] ? move_to_new_page+0xd00/0xd00 [ 2609.958180][ T27] ? __might_sleep+0xe0/0xe0 [ 2609.962785][ T27] ? trace_mm_compaction_begin+0x250/0x250 [ 2609.968662][ T27] unmap_and_move+0x321/0xd70 [ 2609.973352][ T27] ? compaction_alloc+0x25f0/0x25f0 [ 2609.978613][ T27] migrate_pages+0x562/0x16f0 [ 2609.983339][ T27] ? compaction_alloc+0x25f0/0x25f0 [ 2609.988626][ T27] ? trace_mm_compaction_begin+0x250/0x250 [ 2609.994456][ T27] ? next_demotion_node+0x170/0x170 [ 2609.999753][ T27] compact_zone+0x2d23/0x3d10 [ 2610.004512][ T27] ? trace_mm_compaction_deferred+0x220/0x220 [ 2610.010653][ T27] ? trace_mm_compaction_suitable+0xbf/0x230 [ 2610.016700][ T27] kcompactd+0x937/0x2920 [ 2610.021108][ T27] ? kcompactd_run+0x120/0x120 [ 2610.025936][ T27] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 2610.031926][ T27] ? __lock_acquire+0x2b00/0x2b00 [ 2610.037008][ T27] ? print_irqtrace_events+0x220/0x220 [ 2610.042500][ T27] ? _raw_spin_unlock+0x40/0x40 [ 2610.047415][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 2610.053316][ T27] ? lockdep_hardirqs_on+0x95/0x140 [ 2610.058573][ T27] ? init_wait_entry+0xd0/0xd0 [ 2610.063565][ T27] ? _raw_spin_unlock+0x40/0x40 [ 2610.068482][ T27] ? __kthread_parkme+0x166/0x1c0 [ 2610.073577][ T27] kthread+0x468/0x490 [ 2610.077708][ T27] ? kcompactd_run+0x120/0x120 [ 2610.082479][ T27] ? kthread_blkcg+0xd0/0xd0 [ 2610.087127][ T27] ret_from_fork+0x1f/0x30 [ 2610.091608][ T27] [ 2611.375902][ T27] [ 2611.375902][ T27] Showing all locks held in the system: [ 2611.383665][ T27] 1 lock held by systemd/1: [ 2611.388322][ T27] #0: ffff8880179fd550 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1b8/0x9f0 [ 2611.399580][ T27] 1 lock held by khungtaskd/27: [ 2611.404437][ T27] #0: ffffffff8cb1d900 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 2611.413874][ T27] 3 locks held by kworker/u5:0/45: [ 2611.419055][ T27] #0: ffff88803e2e2938 ((wq_completion)hci5#2){+.+.}-{0:0}, at: process_one_work+0x7ca/0x1140 [ 2611.430188][ T27] #1: ffffc9000115fd20 ((work_completion)(&hdev->cmd_work)){+.+.}-{0:0}, at: process_one_work+0x808/0x1140 [ 2611.442069][ T27] #2: ffffffff8cbe17a8 (pcpu_drain_mutex){+.+.}-{3:3}, at: __drain_all_pages+0x58/0x690 [ 2611.452008][ T27] 1 lock held by kswapd0/91: [ 2611.456746][ T27] 1 lock held by kswapd1/99: [ 2611.461451][ T27] 2 locks held by systemd-journal/2928: [ 2611.467046][ T27] #0: ffff8880179fd550 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x47d/0x1630 [ 2611.477398][ T27] #1: ffffffff8cbe0f60 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath+0x10fe/0x2530 [ 2611.487485][ T27] 2 locks held by systemd-udevd/2938: [ 2611.492857][ T27] 1 lock held by cron/6105: [ 2611.497422][ T27] 1 lock held by in:imklog/6146: [ 2611.502363][ T27] 2 locks held by agetty/6181: [ 2611.507177][ T27] #0: ffff88807b6b8098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2611.517156][ T27] #1: ffffc90001fda2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6c5/0x1c60 [ 2611.527468][ T27] 1 lock held by syz-fuzzer/6448: [ 2611.532513][ T27] 1 lock held by syz-fuzzer/18658: [ 2611.537672][ T27] #0: ffff888070f6c160 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x342/0x1630 [ 2611.548032][ T27] 3 locks held by kworker/1:0/5930: [ 2611.553241][ T27] 4 locks held by kworker/0:0/32485: [ 2611.558575][ T27] 5 locks held by kworker/u4:7/7236: [ 2611.563859][ T27] 2 locks held by kworker/u4:17/8767: [ 2611.569276][ T27] 1 lock held by syz-executor.5/9190: [ 2611.574647][ T27] [ 2611.577009][ T27] ============================================= [ 2611.577009][ T27] [ 2611.585415][ T27] NMI backtrace for cpu 1 [ 2611.589739][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 2611.597544][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2611.607600][ T27] Call Trace: [ 2611.610889][ T27] [ 2611.613822][ T27] dump_stack_lvl+0x1dc/0x2d8 [ 2611.618521][ T27] ? show_regs_print_info+0x12/0x12 [ 2611.623727][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2611.629473][ T27] nmi_cpu_backtrace+0x45f/0x490 [ 2611.634418][ T27] ? wake_up_klogd+0xc3/0xf0 [ 2611.639022][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 2611.645186][ T27] ? _printk+0xcf/0x118 [ 2611.649345][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2611.655074][ T27] ? wake_up_klogd+0xb2/0xf0 [ 2611.659669][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2611.665417][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2611.671602][ T27] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 2611.677595][ T27] watchdog+0xc82/0xcd0 [ 2611.681780][ T27] kthread+0x468/0x490 [ 2611.685853][ T27] ? hungtask_pm_notify+0x50/0x50 [ 2611.690881][ T27] ? kthread_blkcg+0xd0/0xd0 [ 2611.695475][ T27] ret_from_fork+0x1f/0x30 [ 2611.699918][ T27] [ 2611.702993][ T27] Sending NMI from CPU 1 to CPUs 0: [ 2611.708244][ C0] NMI backtrace for cpu 0 [ 2611.708254][ C0] CPU: 0 PID: 8767 Comm: kworker/u4:17 Not tainted 5.15.0-syzkaller #0 [ 2611.708270][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2611.708278][ C0] Workqueue: events_unbound toggle_allocation_gate [ 2611.708298][ C0] RIP: 0010:kasan_check_range+0x222/0x2f0 [ 2611.708317][ C0] Code: 03 4d 89 cf 49 8d 5e 07 4d 85 f6 49 0f 49 de 48 83 e3 f8 49 29 de 74 11 45 0f b6 1f 45 84 db 75 64 49 ff c7 49 ff ce 75 ef 5b <41> 5c 41 5d 41 5e 41 5f c3 45 84 db 75 50 45 8a 59 01 45 84 db 0f [ 2611.708330][ C0] RSP: 0018:ffffc9001845f670 EFLAGS: 00000056 [ 2611.708342][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff813ba4e6 [ 2611.708353][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8dfd2fa8 [ 2611.708363][ C0] RBP: ffffc9001845f7d0 R08: dffffc0000000000 R09: fffffbfff1bfa5f6 [ 2611.708374][ C0] R10: fffffbfff1bfa5f6 R11: 0000000000000000 R12: 1ffffffff1bfa5f5 [ 2611.708384][ C0] R13: dffffc0000000001 R14: 0000000000000001 R15: 0000000000000001 [ 2611.708394][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 2611.708407][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2611.708418][ C0] CR2: 00007f6ceff4d303 CR3: 000000000c88e000 CR4: 00000000003506f0 [ 2611.708432][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2611.708440][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2611.708450][ C0] Call Trace: [ 2611.708454][ C0] [ 2611.708462][ C0] trace_tlb_flush+0x36/0x190 [ 2611.708480][ C0] switch_mm_irqs_off+0x5cf/0x940 [ 2611.708502][ C0] ? switch_mm+0x190/0x190 [ 2611.708520][ C0] ? __text_poke+0x606/0x9f0 [ 2611.708607][ C0] __text_poke+0x767/0x9f0 [ 2611.708621][ C0] ? kmem_cache_alloc_node+0xea/0x370 [ 2611.708639][ C0] ? text_poke+0x80/0x80 [ 2611.708653][ C0] ? text_poke_sync+0x20/0x20 [ 2611.708670][ C0] ? smp_call_function_many+0x30/0x30 [ 2611.708720][ C0] ? perf_event_bpf_output+0x240/0x240 [ 2611.708748][ C0] ? kmem_cache_alloc_node+0xea/0x370 [ 2611.708760][ C0] text_poke_bp_batch+0x6b0/0x940 [ 2611.708784][ C0] ? text_poke_loc_init+0x440/0x440 [ 2611.708803][ C0] ? arch_jump_label_transform_queue+0x7c/0xd0 [ 2611.708819][ C0] ? __jump_label_update+0x32c/0x350 [ 2611.708836][ C0] text_poke_finish+0x16/0x30 [ 2611.708849][ C0] arch_jump_label_transform_apply+0x13/0x20 [ 2611.708864][ C0] static_key_enable_cpuslocked+0x12d/0x250 [ 2611.708882][ C0] static_key_enable+0x16/0x20 [ 2611.708897][ C0] toggle_allocation_gate+0xbf/0x460 [ 2611.708911][ C0] ? kfence_protect+0x270/0x270 [ 2611.708928][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 2611.708944][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2611.708958][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 2611.708980][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2611.708999][ C0] process_one_work+0x853/0x1140 [ 2611.709026][ C0] ? worker_detach_from_pool+0x260/0x260 [ 2611.709044][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 2611.709060][ C0] ? kthread_data+0x4d/0xc0 [ 2611.709075][ C0] ? wq_worker_running+0x8b/0x140 [ 2611.709090][ C0] worker_thread+0xac1/0x1320 [ 2611.709116][ C0] ? __kthread_parkme+0x166/0x1c0 [ 2611.709133][ C0] kthread+0x468/0x490 [ 2611.709146][ C0] ? rcu_lock_release+0x20/0x20 [ 2611.709159][ C0] ? kthread_blkcg+0xd0/0xd0 [ 2611.709174][ C0] ret_from_fork+0x1f/0x30 [ 2611.709199][ C0] [ 2611.709241][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 2612.046832][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 2612.054628][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2612.064691][ T27] Call Trace: [ 2612.067974][ T27] [ 2612.070894][ T27] dump_stack_lvl+0x1dc/0x2d8 [ 2612.075566][ T27] ? show_regs_print_info+0x12/0x12 [ 2612.080760][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2612.086480][ T27] panic+0x2d6/0x810 [ 2612.090561][ T27] ? asm_sysvec_call_function_single+0x12/0x20 [ 2612.096706][ T27] ? nmi_trigger_cpumask_backtrace+0x201/0x280 [ 2612.102848][ T27] ? nmi_panic+0x90/0x90 [ 2612.107101][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2612.113159][ T27] watchdog+0xcc2/0xcd0 [ 2612.117330][ T27] kthread+0x468/0x490 [ 2612.121385][ T27] ? hungtask_pm_notify+0x50/0x50 [ 2612.126396][ T27] ? kthread_blkcg+0xd0/0xd0 [ 2612.131060][ T27] ret_from_fork+0x1f/0x30 [ 2612.135477][ T27] [ 2612.138935][ T27] Kernel Offset: disabled [ 2612.143262][ T27] Rebooting in 86400 seconds..